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visakhapatnam steel plant materials management

1. VISAKHAPATNAM STEEL PLANT MATERIALS MANAGEMENT DEPARTMENT PURCHASE WING BLOCK A ADMINISTRATIVE BUILDING VISAKHAPATNAM 530 031 A P INDIA PHONE NO 91 891 2518683 FAX NO 91 891 2518756 2740437 91 891 2518753 Email leena_vsp vizagsteel com OPEN TENDER NOTIFICATION Corrigendum No 1 dt 05 03 2014 for tender opening date extension Invitation to Tender No Pur 3 21 0057 0483 Dated 03 02 2014 Sealed tenders are invited for Design supply installation and commissioning of Diesel Generator of 11 KV_and 1500 KVA as per enclosed specification amp scope of supply The tender opening date is extended up to 24 03 2014 at 10 30 Hrs Tenderers who are interested in participating in the tender can download the tender document from our website www vizagsteel com and submit their offer before 1030 hours IST on last date of receipt of tender as per the instructions given in the tender document In case of difficulty in downloading of tender documents the tender document shall be sent by post free of cost on written request from the tenderer Tenderers are required to visit our website regularly for any corrigendum addendum ED MM VISAKHAPATNAM STEEL PLANT MATERIALS MANAGEMENT DEPARTMENT PURCHASE WING BLOCK A ADMINISTRATIVE BUILDING VISAKHAPATNAM 530 031 A P INDIA PHONE NO 91 891 2518683 FAX NO 91 891 2518756 2740437 91 891 2518753 Email leena_vsp vizagsteel com OPEN TENDER NOTIFICATION Invitat
2. The price quotations should be given in only in the price format and not in any other accompanying documents or statement No revision in the terms and conditions quoted in the offer will be entertained after the last date and time fixed for receipt of tenders 44 13 0 13 1 14 0 14 1 14 2 15 0 15 1 16 0 16 1 17 0 COMPLETENESS OF THE TENDER Each Tenderer should ensure that the aforesaid conditions for submission of offers are duly complied with Failure to furnish correct and detailed information as called for will render the concerned tender liable to rejection PUNITIVE ACTIONS TO BE TAKEN AGAINST AGENCIES WHO SUBMIT FALSE FORGED DOCUMENTS TO VSP If it comes to the notice of VSP at any stage after request for enlistment tender document that any of the certificates documents submitted by applicants for enlistment or by bidders are found to be false fake doctored the party will be debarred from participation in all VSP tenders for a period of 5 years including termination of contract if awarded EMD Security Deposit etc if any will be forfeited The contracting Agency in such cases shall make good to VSP any loss or damage resulting from such termination Contracts in operation anywhere in VSP will also be terminated with attendant fall outs like forfeiture of EMD Security Deposit if any and recovery of risk and cost charges etc Decision of VSP Management will be final and binding In case com
3. 6 22 Maximum size of motor which can be started DOL within permissible limit of voltage dip limitation of engine in starting the motor also to be indicated 6 23 Maximum time from starting Impulse after which power can be put on generator 6 24 Dimensions L x B x H M 6 25 Weight Kg 7 0 DG SET Type of base frame Details of coupling Overall dimensions Lx Bx H Weight Space requirement 8 0 DG CONTROL PANEL Local Remote 35 8 1 Make amp Type 8 2 Detailed write up on Type and response of automatic voltage regulator Type of battery charger provided Type of excitation system Details of indications Details of protection Details of annunciation 8 3 Details of battery 8 4 Other control circuit details 8 5 Dimensions L x B x H M 8 6 Weight Kg 9 0 INSTRUMENTATION AND CONTROLS 9 1 List make and type of all field instruments 9 2 Details of the recommended control system 9 3 Details of the recommended protection and interlocking envisaged for the generator and auxiliaries 10 0 11kKV DG BREAKER PANEL 10 1 General 10 1 1 Make 10 1 2 Standards followed 10 1 3 Rated voltage 10 1 4 Continuous current rating of busbars at specified ambient Temp while installed in Switchboard 10 1 5 Material of busbars 10 1 6 Nominal cross section of busbars sq mm and Overall derating factor applied 10 1 7 Short time current rating kA and duration in secs 10 1 8
4. The SELLER expressly agrees acknowledges and understands that the PURCHASER is not an agent representative or delegate of the Govt of India It is further understood and agreed that the Govt of India is not and shall not be liable for any acts omissions commissions breaches or other wrongs arising out of this Acceptance to Tender Accordingly the SELLER hereby expressly waives releases and foregoes any and all actions or claims including cross claims impleader claims or counter claims against the Govt of India arising out of this Acceptance to Tender and covenants not to sue the Govt of India as to any manner claim cause of action or thing whatsoever arising of or under this Acceptance to Tender 15 0 All other terms and conditions shall be as per VSP s G C C for supply of Material 2K OOK KK OK ANNEXURE VIII TENDER NO PUR 3 21 0057 0483 Dt 03 02 2014 PROFORMA OF BANK GUARANTEE FOR PERFORMANCE GUARANTEE BOND 53 To be submitted on Non judicial stamp paper of value of Indian Rupees one Hundred drawn on the name of the issuing Bank TO BE ESTABLISHED THROUGH ANY OF THE NATIONALISED BANKS WHETHER SITUATED AT VISAKHAPATNAM OR OUTSATTION WITH A CLAUSE TO ENFORCE THE SAME ON THEIR LOCAL BRANCH AT VISAKHAPATNAM OR ANY SCHEDULED BANK OTHER THAN NATIONALISED BANK SITUATED AT VISAKHAPATNAM BONDS ISSUED BY CO OPERATIVE BANKS ARE NOT ACCEPTED To Rashtriya Ispat Nigam Limited Visakhapatnam Steel Plant Administrative Bu
5. operated the mine in 2 shifts to produce flux brick and BF 80 mm grade dolomite The third shift is utilised for upkeep and maintenance Presently EMPLOYER s intake of brick grade dolomite from MDM has considerably reduced the mine is now mostly producing flux and BF grade dolomite This specification covers the design manufacture assembly testing packing supply transportation to site unloading storage at site erection start up commissioning and guarantee tests for one 1 No of 11kV 1500 kVA Diesel Generator sets along with the associated auxiliaries pipe work exhaust system electrics and instrumentation as specified The tender for all items of equipment and system covered under this specification shall be complete in all respects and any item of equipment or accessory not specifically mentioned in this tender document but considered essential for efficient and satisfactory operation of individual equipment and system as a whole shall be included in the offer Incomplete offers will not be considered The Tenderer shall study the entire specification carefully and satisfy himself thoroughly regarding the workability of the equipment and the system as a whole and shall take full responsibility for the guaranteed operation of the equipment as regards ratings performance and smooth reliable working The Tenderer shall visit the site and ascertain local conditions traffic restrictions labour conditions the accommodation he
6. scope of work certified by DGM Mines I c The following are proposed for the issue of this Open Tender To publish the tender notice in leading Indian news papers Zonal wise To upload proposed tender document amp tender notice in RINL Website To send copy of the Tender notice to VSP s liaison offices for wide Publicity To send intimation amp copy of the Tender notice to the 4 parties recommended EMD of Rs 1 75 000 is specified a0 09 xw xn a wr wm 9 In view of the above 1 GM MM may kindly approve for issue of Open Tender 2 ED MM may kindly approve for Publications of Tender notice in leading Newspapers zone wise amp Uploading on VSP website Submitted Please T TIRUPATI RAO Dy Manager S AGM MM DGM MM GM MM ED MM 56
7. For differential protection class PS CTs shall be provided with adequate knee point voltage The terminals of primary and secondary windings shall be marked clearly and indelibly either on their surface or in their immediate vicinity and terminal markings shall be in accordance with the applicable standard The CTs will have insulation level and thermal and dynamic ratings corresponding to that of the circuit breaker or isolator with which these are associated Short time rating of 26 2 kA for 3 sec shall be considered for CTs The CT cores shall have adequate volt ampere output to suit the secondary burden imposed by the connected instruments relays and leads The volt ampere output shall be selected from the standard values of 10 VA 15 VA and 30 VA depending on the specific requirement with provision for connection of 25 additional burden in future The accuracy limit factor for all CT cores for protective relaying shall be 10 The CT cores for general protective relaying will have accuracy class 5P and those for differential and pilot wire relaying will have accuracy class PS having knee point voltage suitable for the specific application The CT cores for measuring and indication will have accuracy class of 0 2 and shall saturate at a moderate over current so as to relieve the measuring and indicating instruments of any undue strain caused by heavy over currents in the primary circuit Separate CT cores shall be used for protection an
8. SPECIAL CAPCAB FINECAB RADIANT INCAB CRYSTAL LAPP Thermopads KEI RAVIN HAVELLS ANNEXURE B 1 ANNEXURE B FORMAT FOR ITEMISED PRICE LIST FOR TWO 2 YEARS SPARES Price Ex works Sl No Spare Parts Qty Unit Rs Total Rs ANNEXURE B 2 FORMAT FOR ITEMISED PRICE LIST FOR TOOLS AND TACKLES Price Ex works Sl No Spare Parts Qty Unit Rs Total Rs ANNEXURE C INDICATIVE BOQ FOR SUPPLY INSTALLATION TESTING amp COMMISSIONING OF 1500 KVA DG SET AND ACCESSORIES SI No Item Description Unit Qty 1 0 Diesel engine of suitable BHP and accessories complete with fuel intake air engine cooling system exhaust gas Sets 1 compressor starting system engine control panel with instruments and controls pipes amp fittings within battery limit etc 2 0 HSD day tank oil supply pumps and filter unit along with Sets 1 with supply and return pipe work and its Supporting structures including obtaining license from Chief Controller of Explosives 3 0 Corton steel chimney with supporting structures Set 1 4 0 Alternator 1500 KVA 0 8 pf 11 Kv 3 ph 4 wire Brushless 50 z self excitation class F IP 54 and all other accessories Nos 1 5 011 kV DG VCB Panel with 110 v DC battery battery charger amp all accessories Set 1 6 0 11 kV UE and 1 1 kV power and control cables along with cabling accessories including equipment earthing Set 1 7 0 Siemens make 11 Kv 630 A VCB type 3AH5 along with Protection
9. Sleeving of busbars 10 1 9 Degree of protection of enclosure IP No 10 1 10 Overall dimensions L x B x H mm 10 1 11 Weight tons 10 1 12 Total DC current peak average requirement for battery sizing in Amps 10 2 11 kV Circuit Breakers 10 2 1 Make 10 2 2 Standards followed 10 2 3 Manufacturer s type designation 10 2 4 Dimensions and weight of each complete unit mm amp kg 10 2 5 Nominal current rating in ampere a Continuous RMS b Short time time to be stated 10 2 6 Derating factor for specified Ambient temperature and IP54 Enclosure 10 2 7 Interrupting capacity a Symmetrical kA b Symmetrical MVA 10 2 8 Making current kA peak 10 2 9 Short circuit type test certificate No Photostat copy to be Enclosed 10 2 10 Insulation level of the breaker 10 2 11 One minute dry power frequency test withstand stage kV 36 10 2 12 Type of main and arcing contacts 10 2 13 Whether contacts are silver plated 10 2 14 Type of closing mechanism 10 2 15 Power required by closing coil and voltage supply required with tolerance 10 2 16 Total closing time from closing coil energisation 10 2 17 Power required by shunt trip coil and voltage of supply required with tolerance 10 2 18 Enclose detailed catalogue for the Circuit breaker 10 3 Protection 10 3 1 Microprocessor based numerical relays Tenderer to indicate different protection functions provided with settings and catalogues for relay mod
10. The date and time of price bid opening shall be intimated separately to technically and commercially acceptable tenderers Price Bids Part B of those Tenderers who have been Techno Commercially accepted shall be opened in the presence of the Tenderers or Authorised Representatives of the Tenderers who may choose to be present in case reverse e auction option is not exercised by RINL VSP 1 6 1 Tenders submitted against NIT Tender shall not be returned in case the tender opening date is extended postponed Tenderers desirous to modify their offer terms may submit their revised supplementary offer s within the extended TOD by clearly stating the extent of updation done to their original offer The employer reserves the right to open the original offer along with revised offer s All the tenders shall be evaluated on the basis of landed Net of CENVAT VAT basis Notwithstanding anything specified in this Tender Documents RINL in their sole discretion unconditionally and without having to assign any reason reserves to themself the rights a To accept or reject the lowest tender or any other tender or all the tenders b To accept any tender in full or in part c To reject the offers not conforming to the tender terms and d To extend purchase preference to Local SSIs Micro and Small Enterprises subject to submission of documents as stipulated at 1 0 amp 9 5 of Annx II as given below In case Local MSE becomes TAL1 tenderer purchase
11. all their respective obligations under this Acceptance to Tender TRANSFER AND SUB LETTING The SELLER shall not sublet transfer assign or otherwise part with the Acceptance to Tender or any part thereof either directly or indirectly without the prior written permission of the PURCHASER COMPLETENESS OF THE AGREEMENT AND MODIFICATION This Acceptance to Tender cancels all previous negotiations between the parties hereto There are no understandings or agreement between the PURCHASER and the SELLER which are not fully expressed herein and no statement or agreement oral or written made prior to or at the signing hereof shall affect or modify the terms hereof or otherwise be binding on the parties hereto No change in respect of the terms covered by this Acceptance to Tender shall be valid unless the same is agreed to in writing by the parties hereto specifically stating the same as an amendment to this Acceptance to Tender WAIVER Failure to enforce any condition herein contained shall not operate as a waiver of the condition itself or any subsequent breach thereof FORCE MAJEURE If either the SELLER or the PURCHASER be prevented from discharging his or their obligation under this Acceptance to Tender by reason of arrests or restraints by Government of people war blockade revolution insurrection mobilization strikes civil commotion Acts of God Plague or other epidemics destruction of the MATERIAL by fire or flood or other
12. armoured cable from the output terminal of DG to 11 kV VCB breaker Panel and also from DG set to changeover switch and from changeover switch to 11 kV VCB at MRS 11 kV UE 1C 300 sq mm Al conductor XLPE insulated and FRLS PVC sheathed flat striped armoured cable from Generator Neutral to Neutral grounding resistor panel 1 1 kV grade power and control cabling within DG Island GI cable trays and supports within DG Island Equipment earthing and neutral earthing 11 6 0 6 1 6 2 6 3 6 4 7 0 11 V3kV 30 Sec rated Neutral Grounding Resistor NGR of suitable capacity with motorized isolator suitable for local remote operation One 1 No DG set local control panel with meters controls emergency stop push buttons display units indicators alarm amp annunciation system AVR system AMF control etc Miscellaneous structures such as platforms ladders floor plates etc which are integral to the equipment is in tenderer s scope Safety items as per IE rules for normal operation and maintenance Common base frame Foundation bolts and embedments including grouting Technological supporting structures for equipment Insulation and cladding Anti vibration pads for DG set and panels boards Free commissioning spares including lube oil fuel oil and air filters etc Consumables such as lubricating oil sulphuric acid etc required for initial filling start up commissioning and perfo
13. bars shall be Triple Pole TP E91EWP grade aluminium The bus bars shall be of adequate mechanical strength and so arranged and supported that the permissible clearance is maintained under all services conditions including short circuits It shall be insulated for rated voltage The continuous and short time current ratings which the bus bars are able to withstand shall be as shown in single line diagrams for various boards enclosed along with this specification The bus bars shall be of uniform cross section which shall be so selected that with the passage of normal rated current at rated frequency the temperature rise of the busbars does not exceed 35 C over an ambient of 50 C Busbars TP shall be colour marked as follows Phase R Red Phase Y Yellow Phase B Blue Control Power Supply 240 v AC auxiliary supply and 110 v DC control supply shall be provided in DG breaker panel Suitable rated lead acid sealed amp maintenance free type batteries and battery charger with leads and terminals shall be considered for 110 v DC control supply Instruments and Meters All instruments and meters shall be of robust design vibration proof housed in dust proof casing and suitable for flush mounting on vertical panels They shall 23 9 4 2 9 4 3 9 5 9 5 1 9 5 2 9 5 3 9 5 4 9 5 5 be mounted in front of the panel at a suitable height to facilitate easy access and visibility The instruments shall be o
14. natural calamity interfering with the production loading or discharge the time for delivery shall be extended by the time or times not exceeding one year during which production loading or discharge is prevented by any such causes as herein above mentioned The party invoking protection under this clause shall within 15 fifteen days of the occurrence of Force Majeure causes put the other party on notice supported by Certificate from the Chamber of Commerce or concerned Governmental authority and shall likewise intimate the cessation of such causes The delivery shall be resumed by the Party Parties within 15 fifteen days from the cessation of the Force Majeure causes Should there be any interruption in the carrying out the contract due to Force Majeure circumstances detailed in para 11 1 herein above it is hereby mutually agreed 52 between the PURCHASER and the SELLER that the period of offtake of the contract by the PURCHASER period of delivery of the MATERIAL by the SELLER shall automatically stand extended by a period not exceeding one year equal to the actual duration of the causes interrupting the offtake by the PURCHASER and or carrying out the contract by the SELLER plus a period of six weeks to enable the affected party to make suitable arrangements for normalization of shipments 12 0 ARBITRATION AND JURISDICTION 12 1 All disputes arising out of or in connection with the Acceptance to Tender shall be finally settled by Arb
15. oC Number type and details of circulation pump s Details of anti corrosive agents recommended if any 4 0 STARTING SYSTEM Compressed Air System Compressor 34 Type Capacity Number Pressure 4 1 Starting Air Bottles Storage volume 5 0 PIPEWORK AND INSULATION 5 1 Details of pipe work covering material specifications dimensional fabrication and testing standards shall be furnished service wise for different conditions of temperature and pressure 5 2 Schedule for pipes valves fittings and supports shall be furnished service wise for different conditions of temperature and pressure Pressure kscg 6 0 GENERATOR 6 1 Make amp Type 6 2 Standards followed 6 3 Rated KVA kW and overload capacity 6 4 Momentary peak overload capacity kW 6 5 Rated Voltage 6 6 Rated current 6 7 Synchronous speed rpm 6 8 Synchronous reactance sub transient reactance 6 9 Rated power factor 6 10 Regulation 6 11 Efficiency 6 12 Excitation current and voltage at rated output 6 13 Type of excitation offered with technical particulars 6 14 Insulation and temperature rise 6 15 Type of enclosure and ventilation 6 16 Degree of Protection IP 54 6 17 Method of cooling 6 18 Cable terminal arrangement 6 19 Descriptive literature for automatic voltage regulators 6 20 Make and type of protection relays offered 6 21 Maximum percentage of unbalance permissible on generator
16. preference will not be extended to another Local MSE in that tender 2 0 VSP after opening the tender bid document may seek in writing documents clarifications which are necessary for evaluation of the tender bid document from tenders bidders or issuing authority for confirmation of eligibility pre qualification stipulated in the NIT m e CON ED MM ANNEXURE I PUR 3 21 0057 0483 DT 03 02 2014 Specification and Scope for Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA for Madharam Dolomite Mine Madharam as per enclosed specification amp scope of supply 1 0 Specification and Scope 1 Supply of Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply A Existing Connected Load 1300 KVA Existing contract Max Demand 750 KVA Diversity Factor Maximum Demand connected load 750 1300 0 58 B Connected load after 6 3 MTPA Expansion 2000 KVA Expected contract Max demand after expansion Considering same diversity factor of 0 58 2000x0 58 1160 KVA C D G Set rating with a load factor of 0 8 1160 0 8 1450 KVA 1 45 MVA 1 1 Scope of the supplier a Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply No VSP DEE MDM 023 b As per enclosed Annexure A c As per enclosed format in Annexure B
17. the guarantee herein contained shall remain in full force and effect during the period that would be taken for satisfactory performance and fulfillment in all respects of the said AGREEMENT and that it shall continue to be enforceable for a 120 days after the date of L R of the last consignment of the MATERIALS under the said AGREEMENT or b in the event of any dispute s between the PURCHASER and the SELLER until such period s the dispute is settled fully whichever date is the latest and that if any claim accrues or arises against us EE E name of bank amp branch by virtue of this guarantee before the dates referred to at a and b herein above the same shall be enforceable against us ISE name of bank amp branch notwithstanding the fact that the same is enforced after the dates referred to at a or b herein above whichever date is the latest provided that notice of any such claim has been given by the PURCHASER before the dates referred to at a or b herein above as the case may be Payments under this LETTER OF GUARANTEE shall 54 be made promptly upon our receiving the notice to that effect from the PURCHASER on demand and without protest or demur 4 WE secsec name of bank amp branch undertake not to revoke this Guarantee during its currency without the prior written consent of the PURCHASER 5 WE poreninaii name of bank amp branch hereby further agree that the PURCHASER shall have the fullest liberty wi
18. viii It shall not be possible to open the panel front door when the breaker is ON or have access to any part of the draw out assembly which is live when the circuit breaker is in the Service position PROTECTION General 22 9 1 1 9 1 2 9 1 3 9 1 4 9 1 5 9 2 9 2 1 9 2 2 9 2 3 9 2 4 9 3 9 4 9 4 1 Generators shall be provided with microprocessor based comprehensive generator protection relay taking care of all protections and safety requirements All high voltage power distribution systems shall be complete with necessary protection equipment to ensure effective and reliable protection All protective and auxiliary relays and associated accessories shall be furnished complete in all respects to suit the requirement of protection interlock control indication and annunciation for individual applications Trip circuit supervision relay shall be Electro mechanical type The Tenderer shall co ordinate the characteristics of all relays and select their ranges to suit the system and equipment to be protected All voltage relays shall have sufficient thermal capacity for continuous energisation The short time rating of current relays shall be consistent with the maximum fault current in the respective CT secondary circuit Trip circuit supervision shall be provided by relays to indicate healthiness of trip circuits and trip supply of circuit breakers in service position Main Bus bar The bus
19. with modbus protocol L amp T 9 Axial Fan Exhaust Fans ACCO ABB C DOCTOR DUVENT KHAITAN 10 HT cables RPG UNIVERSAL TORRENT KEI Crystal CCI NICCO UNIFLEX INCAB POLYCAB 11 Recorders YOKOGAWA INDIA LIMITED LAXONS CHINO DIGITAL ABB 12 Annunciator unit PROCON MINILEC TIIC ACC SYS 13 Control desk ICA RITTAL RKC SIMCON PYROTECH SYSPRO 14 Flow elements MICROPRECISION BALIGA ASIAN INDUSTRIAL VALVES amp INSTRUMENTS 15 Temperature gauges H GURU GENERAL INSTRUMENTS WIKA WAREE 16 Pressure gauges H GURU GENERALINSTRUMENTS A N INSTRUMENTS PRICOL WIKA WAREE 17 Level gauges LEVCON T M TECHNOMATIC PLACKA TECHTREL 18 Pressure transmitter EMERSON YIL HONEYWELL ABB E amp H 19 Flow transmitters EMERSON YIL TATA HONEYWELL ABB E amp H 20 Temperature transmitters EMERSON ABB TATA HONEYWELL YIL E amp H 29 21 Temperature elements GENERAL INSTRUMENTS PYROTECH NAGMAN TOSHNIWAL INDUSTRIES ALTOP TEMPSONS 22 Pressure switches SWITZER INDFOSS VARMA TRAFAG 23 Level switches LEVCON SAPCON V AUTOMAT amp INSTRUMENTS 24 I P converters ROSEMOUNT SHREYAS MOORE MTL 25 Solenoid valves ASCO AVCON ROTEX 26 Instrument cables DELTON PARAMOUNT THERMOPADS TOSHNIWAL TCL 27 LT Power cables RPG UNIVERSAL CCI NICCO TORRENT INDUSTRIAL POLYCAB FINECAB INCAB RADIANT CRYSTAL KEI SPECIAL RAVIN HAVELLS 28 Control cables RPG UNIVERSAL NICCO TORRENT INDUSTRIAL POLYCAB DELTON CCI CORDS
20. 1 d As per enclosed format in Annexure B 2 e As per Annexure C PUR 3 21 0057 0483 DT 03 02 2014 VISAKHAPATNAM STEEL PLANT MADHARAM MINES 7 SPECIFICATION FOR DESIGN MANUFACTURE ASSEMBLY TESTING PACKING SUPPLY STORAGE AT SITE ERECTION COMMISSIONING amp GUARANTEE TESTS OF 11 Kv 1500 Kva DG SET SPECIFICATION NO VSP DEE MDM 023 May 2013 CONTENTS Pages SECTION I GENERAL 7 SECTION IT EQUIPMENT SPECIFICATION 16 LIST OF ANNEXURES Pages ANNEXURE A LIST OF PREFERRED MAKES 1 ANNEXURE B PRICE LIST FOR SPARES AND TOOLS amp TACKLES 1 ANNEXURE C INDICATIVE BOQ 1 ANNEXURE D QUESTIONNAIRE 13 SECTION I 1 0 GENERAL 1 1 1 2 1 3 1 4 1 5 1 6 1 7 2 0 2 1 Madharam Dolomite Mine MDM in Khammam District Andhra Pradesh is located at a distance of about 510 km from Visakhapatnam Steel Plant VSP It is linked with Karepalli through a 7 km long railway siding The mining lease ML of MDM covers an area of about 384 46 hectares MDM is in operation since 1989 The mine was designed for a throughput capacity of 250 000 tons per year in one shift operation per day However EMPLOYER was operating the mine and the associated crushing and screening plant in 1 shift operation for production of SMS flux grade 25 mm to 50 mm and brick grade 9 mm to 25 mm dolomite Subsequently to meet the enhanced requirement of dolomite of three different size specifications EMPLOYER introduced certain minor modifications and
21. F GUARANTEE WHEREAS Rashtriya Ispat Nigam Ltd Visakhapatnam Steel Plant hereinafter referred to as RINL have invited Tenders vide Tender No Pur 3 21 0057 0483 Dt 03 02 2014 hereinafter referred to as the said Invitation to Tender for Design Supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply AND WHEREAS the said Invitation to Tender requires that any eligible Tenderer wishing to make an offer in response thereto shall establish an irrevocable Bid Bond in favour of RINL in the form of Bank Guarantee for Rs and valid upto as guarantee that the tenderer a shall keep his offer firm and valid for acceptance by RINL till b shall in the event of the offer being accepted by RINL establish a Performance Guarantee PG Bond in favour of RINL in the form of Bank Guarantee covering 5 Five percent of the value of Acceptance to Tender LOA or before commencement of supplies whichever is earlier AND WHEREAS M Swswestveisedecxerivers hereinafter referred to as the said Tenderer wish to make an offer in response to the said Invitation to Tender for the Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply on the basis of FOR VSP Stores NOW THIS BANK HEREBY GUARANTEES that in the event of the said Tenderer failing to abide by any of the co
22. KV and 1500 KVA as per enclosed specification amp scope of supply offered should be quoted in Indian Rupees only 40 7 0 8 0 8 1 9 0 9 1 9 2 LANGUAGE OF BID The offer and complete correspondence must be effected only in English language The Bid prepared by the tenderer and all correspondence and documents relating to the bid exchanged by the tenderer and the Purchaser shall be written only in the English language provided that any printed literature furnished by the tenderer may be written in another language so long as it is accompanied by an English translation of its pertinent passages in which case for purposes of interpretation of the bid the English translation shall govern VALIDITY OF THE OFFER Each tenderer shall keep his offer firm and valid for acceptance by RINL till 120 days from the date of techno commercial bid opening reverse e auction BID MONEY EARNEST MONEY DEPOSIT Each tender shall be considered only if Bid money in Indian Rupees by means of either a Cheque Demand Draft drawn on any Scheduled Bank and payable to Rashtriya Ispat Nigam Ltd at Visakhapatnam subject to realization or a Bid Bond in the form of Bank Guarantee as per the prescribed proforma at Annexure V of the Tender Documents established in favour of RINL for an amount Rs 1 75 000 Rupees One Lakh Seventy Five thousand only is submitted along with or prior to opening of Part A Techno commercial Bid The Bid Bond as mentione
23. NDERER THEIR AUTHORISED REPRESENTATIVE WITH FORMAT FOR ITEMISED PRICE LIST FOR TWO 2 YEARS SPARES Price Ex works SEAL SI No Spare Parts Qty Unit Rs Total Rs 46 ANNEXURE IV TENDER NO PUR 3 21 0057 0483 Dt 03 02 2014 SEE PARA 2 3 OF INSTRUCTIONS TO TENDERERS CHECK LIST TO BE FILLED UP AND SENT ALONG WITH TECHNO COMMERCIAL BID PART A OF YOUR OFFER TO BE CONFIRM DEVIA TENDER TERMS ED BY TIONS AS REQUIRED BY VSP PARTY IF ACCEPTED ANY NOT ACCEPTED Name and address of the Tenderer 2 Quantity offered To be confirmed as per Para 1 2 of ITT 3 Technical specification To be confirmed as per Annx I of tender document 4 Delivery schedule To be confirmed as per Para 1 3 amp 1 3 1 of ITT 5 Payment terms To be confirmed as per Cl 4 of Annx II of ITT 6 Bid Bond Bid Money To be confirmed as per C1 8 of Annx II of ITT 7 Submission of Quality To be confirmed Assurance plan 8 Price Basis To be confirmed as per Cl 3 of Annx II of ITT 9 Price firmness To be confirmed as per Cl 2 of Annx VII of ITT 10 Insurance To party s a c for indigenous supply 11 Packing To be confirmed 12 Validity of offer To be confirmed as per Cl 7 of Annx II of ITT 13 Inspection To be confirmed as per Cl 1 of Annx VII of ITT 14 Test cum Guarantee certificate To be confirmed 15 Liquidated damages To be confirmed as per C1 4 of Annx VII
24. PER UNIT A 1000 1000 EXCISE DUTY 12 36 B 123 6 123 6 CST Against VAT For C 5 3 SALES TAX C 2 22 47 56 18 4 LANDED COST D 1146 07 1179 78 5 MAT INPUT CREDIT 2 02 E 0 22 70 LANDED NET OF CENVAT 6 COST LNCP F D B E 1022 47 1034 83 II FOR SERVICE RENDERED 7 SERVICE COST PER UNIT G 100 8 SERVICE TAX 12 36 H 12 36 9 LANDED VALUE I 112 36 10 LANDED NET OF CENVAT J I H 100 00 11 TOTAL LNCP K F J 1122 47 1134 83 Material cost per unit shall include item quoted at Annexure A and Annexure B 2 which shall be considered for ranking purpose The itemized price list for 2 years spares as per Annexure B 1 shall not be considered for evaluation of offers In case of the reverse e auction is conducted the sealed price bids of all the TA amp CA tenderers irrespective of either they have participated in the reverse e auction or not shall be opened within a short duration Based on the prices so received through reverse e auction and the sealed price bids received in the physical mode of tender a composite comparative statement shall be made considering the lower of prices i e sealed price bid prices and reverse e auction prices of all the parties Placement of orders shall be considered on the L1 price LNCP so arrived 5 BID MONEY Earnest Money Deposits Each tender shall be considered only if Bid money in Indian Rupees by means of either a Cheque Demand Draft drawn on any Sche
25. T ADMINISTRATIVE BUILDING RASHTRIYA ISPAT NIGAM LTD VISAKHAPATNAM STEEL PLANT VISAKHAPATNAM 530 031 A P Dear Sir Sub Your Tender Notice No PUR 3 21 0057 0483 Dt 03 02 2014 We nshtuci eens eseueneaeaeneie a principal of Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA of place do hereby authorise M S cccccceeeeee ence es Name and address of Seller to make an offer in response to this invitation to tender WE siine a a a principal Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply do hereby convey our consent FOR Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply to the tendered specification through MY Sriceusutws teeter creies Name and address of Supplier as per the terms and conditions of the tender No Company Firm or individual other than M s is authorised to represent us in regard to this business against this specific tender In the event the offer Made by M S being considered by RINL for acceptance both M s T AT and ourselves shall be jointly and severally responsible for the due and timely performance of the Acceptance to Tender We hereby extend our full guarantee and warranty for the goods offered for supply against this Invitation to Tender by the above fi
26. afe access of personnel to and around equipment for operational and maintenance functions The design shall include all reasonable precautions and provisions for the safety of operating and maintenance personnel DESIGN BASIS One 1 No diesel generator as per IS 3046 set covered in this specification shall be designed to achieve the following a To give an output of 1500 kVA 1200 kW at generator terminals at 11 kV Three Phase 50 Hz 0 8 pf b To start through Automatic Mains Failure AMF system within the time limit of 30 seconds from cold condition and take normal load Initial starting of DG sets shall be by electrical means from a battery bank A stand by air start facilityshall also be provided 10 c d g h Diesel Engine shall be designed for using High Speed Diesel HSD as the main fuel The DG set shall be suitable for operation under maximum ambient temperature of 50 C with relative humidity 88 max monthly mean as referred inAnnexure C of this specification along with site information All equipment within DG Island shall be designed for maximum ambient temperature of 50 C Noise level 75 dB A measured at 1 meter from the equipment 10 over loading capability for 1 hour at every 8 hours of continuous operation It is required to synchronise DG set output with the 11kV bus of existing MRS through VCB Tenderer shall consider supply amp installation of 1 no 630 A Siemens make type 3AH5 VCB w
27. and step loading and load throw off e Exhaust gas temperature The guarantee tests and tolerances permissible shall be generally in accordance with IS 10000 for the diesel engine or any other standard agreed with the Tenderer before placement of order The generator shall be governed by relevant IS The Tenderer shall also furnish as a part of his offer correction curves applicable in case the specified operating conditions are different from the operating conditions during the guarantee tests INSTALLATION AND COMMISSIONING The installation work shall be carried out in a neat workman like manner and in accordance with the best engineering practices The equipment and installation shall conform to the latest Indian Electricity Rules as regards safety earthing and other essential provisions specified therein for installation and operation of electrical plants All equipment including individual components fittings and accessories shall be properly stored at site so as to obviate any deterioration of electrical properties and mechanical damages All equipment shall be thoroughly cleaned of packing materials scales rust oil grease etc prior to commencement of the installation work All equipment shall also be checked physically for the completeness of all components and devices before taking up installation The supplier shall repair all minor defects in the equipment if required prior to installation in consultation with equipment manufact
28. ard Number of cylinders Cylinder diameter bore mm Stroke mm Swept volume Cu m cylinder Speed rpm Compression ratio Firing order Direction of rotation Mean piston speed m s Output at normal conditions BHP Derated output for site conditions Allowable percentage of overload and duration Brake mean effective pressure BMEP kg sq cm Type and details of governing system Anticipated noise level of the engine at 1 M distance dB A Vibration level of the engine microns Details of vibration damper provided if any Overall assembled dimensions of engine L x B x H M Weight of the engine Kg Weight of single component to be handled during normal maintenance indicate name of component tons 3 2 Air Intake System Furnish details of air intake system 3 3 Fuel System 32 3 3 1 Fuel consumption Hourly maximum Annual 3 4 Day tank Capacity Material 3 5 Fuel intake pumps Type Number Capacity Pressure Material 3 6 Fuel intake Filters Make Automatic manual Type and description Number Capacity litres min Filtration Efficiency Particle Size microns Allowable differential pressure 3 7 Exhaust Gas System Details of exhaust pipe size and material Number and material for silencer and expansion bellow Exhaust gas temperature at maximum ambient temperature 0 C Exhaust gas chara
29. ards safety earthing and other essential provisions specified therein for installation and operation of equipment All equipment shall be manufactured with high quality materials and workmanship Standards in design and construction of equipment and systems intended for identical tasks and duties shall be considered All like parts on equipment supplied or on duplicate equipment are to be interchangeable The equipment and installation shall comply with the regulations of the Insurance Association of India published by the Tariff Advisory Committee for General Insurance All equipment and installations shall also comply with relevant statutory requirements of the Government of India and Government of Andhra Pradesh The Tenderer shall ensure that the plant and equipment supplied by him shall not subject personnel to noise levels exceeding the permissible limits The noise level shall be restricted to 75 dB A at 1m distance from the equipment OTHER REQUIREMENTS Painting The Equipment and fabricated structure etc shall be thoroughly cleaned and painted in accordance with IS specification The colour shade of finish paint two coats shall be as per shade no 631 of IS 5 for indoor equipment and shade No 632 of IS 5 for outdoor equipment Clean and touch up paint shall be applied at site as required Safety All equipment shall be complete with approved safety devices wherever potential hazard to personnel exists and with provision for s
30. be designed to withstand the operating conditions in the plant and the atmospheric conditions at the site as mentioned The cables shall generally be laid exposed on brackets cable trays racks hooks in concrete trenches etc as well as buried on ground as the case may be 9 5 6 1 HT XLPE cables 9 5 6 1 9 5 6 2 9 5 6 3 9 5 6 4 The 11 kV power cables shall be of aluminium conductor cross linked polyethylene insulated screened FRLS PVC sheathed armoured type The cables shall be designed manufactured and tested in accordance with IS 7098 Part II The conductor shall consist of electrical purity stranded aluminium wire having requisite mechanical properties to ensure the desired tensile strength as well as flexibility etc as laid down in IS 8130 Colour coding shall be Red Yellow and Blue The cable construction shall have in general conductor screening XLPE insulation insulation screening laying up of cores thermoplastic fillers PVC inner sheath extruded ST2 type armouring and PVC outer sheath extruded ST2 type The materials used and the assembling manufacturing shall conform to IS 7098 Part II The conductor screening and non metallic part of insulation screening shall be provided by extrusion of semi conducting compound The 24 9 5 6 5 9 5 7 9 5 7 1 9 5 7 2 9 5 7 3 9 5 7 4 9 5 7 5 9 5 7 6 9 6 metallic part of insulation screen shall comprise copper tape cross sectiona
31. central government and also party shall note that they shall revise the minimum wages as and when Government revises Party shall note that it is a statutory requirement which cannot be violated 45 PROFORMA FOR PRICE BID TENDER NO PUR 3 21 0057 0483 Dt 03 02 2014 ANNEXURE III 1 0 D G set as per Annexure 1 Catalogue No 16 01889000007 Quantity Accounting Nos Set MT Pairs Units etc PRICE DETAILS Basic Price Unit in Rs figures Basic Price Unit in Rs words 2 0 Tools amp tackles as per Annexure B 2 Catalogue No Basic Price Unit in Rs figures Basic Price Unit in Rs words Packing amp Forwarding Charges extra if quoted Excise Duty incl Edn Cess amp Hedn Cess CVD amp Addl Duty as applicable Sales Tax AGAINST FORM C VAT Freight Charges if quoted extra Insurance Minimum Excise Assessable Value for each of the item offered at 1 0 2 0 amp 3 0 should be furnished separately Application Supervision of Erection amp Commissioning Installation Charges if any in the scope of the Tender Service Tax incl Cess Extra Included Note Except the above details any other condition information if any given in the format shall not be considered for evaluation Specify APVAT and TIN No if supplies are from Andhra Pradesh SIGNATURE OF THE TE
32. condensation heaters ii 6 Nos ETD for winding 2 Nos per phase iii 2 Nos ETD for alternator bearing lt 2 ra SS RSS PROF Ono TD The self excitation and the automatic voltage regulating system shall give fast and accurate response so as to maintain the terminal voltage within 2 of the rated value at all loads and any power factor between 1 0 and 0 8 lag The alternator shall be of 1500 kVA 1200 kW 3 phase 11kV 50Hz brushless self excitation confirming to IEC 60034 The degree of protection of enclosure shall be IP 54 The generator shall be directly coupled to the diesel engine mounted on the common base frame INSTRUMENTATION AND CONTROL SYSTEM The diesel generator set will be provided with dedicated controller unit which will be interfaced with the plant DCS to provide remote manual start stop and monitoring features from the plant DCS The instruments and control equipment for the DG set and auxiliaries shall include but not be limited to the following Engine mounted instrument amp controls The flexibly mounted instrument panel on the engine shall be complete with the following Starting switch amp key Lubricating oil pressure gauge Cooling water pressure gauge Lube oil temperature gauge Cooling water temperature gauge 17 3 4 4 0 4 1 4 2 4 3 4 4 4 5 Exhaust temperature at outlet e Battery charging ammeter Hour meter with RPM indicator Safety contr
33. cteristics Type of Chimney Chimney Height Chimney Diameter 3 8 Turbo Charger Make and Model No Details of bearings and bearing cooling Charge air cooler Type amp material 3 9 Lubricating Oil System 3 9 1 Type of system 3 9 2 Grade of lube oil 3 9 3 Annual consumption kl 3 9 4 System hold up litres 3 9 5 Lube oil supply pressure Kscg 3 10 Lubricating oil pumps engine shaft driven Type Number Capacity litres min Speed rpm 33 pressure 3 11 Pre lubricating oil pump Type Capacity litres min Total head mlc Speed rpm Motor rating kW Type of shaft sealing 3 12 Oil Coolers 3 12 1 Make 3 12 2 Type and description 3 12 3 Number 3 12 4 Capacity Kcal hour 3 12 5 Design code 3 12 6 Cooling water Flow rate litres min Temperature rise oC 3 13 Oil Filters 3 13 1 Make 3 13 2 Type and description 3 13 3 Number 3 13 4 Capacity litres min 3 13 5 Filtration efficiency 3 13 6 Particle size microns 3 13 7 Allowable differential pressure 3 14 Cooling Water System 3 14 1 Jacket cooling water system Type of system Storage requirement Quantity of water in circulation Make up water requirement Type and details of cooler Make Type and description Number Capacity Kcal hour Design code Cooling water Flow rate litres min Temperature rise
34. d above should be established either in the form of Bank Guarantee issued by any of the Nationalized Bank whether situated at Visakhapatnam or outstation with a clause to enforce the same on their local branch at Visakhapatnam or by way of Account payee Demand Draft payable at Visakhapatnam in favour of Rashtriya Ispat Nigam Limited The Bank Guarantees from other Scheduled Banks other than Nationalized Banks should however be from the branch located in Visakhapatnam The A c PAYEE cheque DD bond established through Co operative Banks are not acceptable The Bid Bond should be valid till 31 12 2014 Tenders received without the Bid Bond Bid Money of requisite value will summarily rejected Bid money if paid in cash shall not accrue interest 9 3 The Bid Money must be submitted along with or prior to opening of Techno Commercial 9 4 Bid Part A Tenders received without the EMD Bid Money of requisite value will not be considered by RINL The following categories are exempted from submission of EMD Bid Money i Central State Govt Public Sector undertakings of India ii SSI Units Micro and Small Scale enterprises MSEs registered with NSIC District Industries Centre of the state government concerned for the item s item category of tendered item s for which the tenderer is registered with the respective authority iii Units registered with RINL for the tendered item s SSIs MSEs and units registered with RINL needs to submi
35. d measurement 7 0POTENTIAL TRANSFORMERS 7 1 7 2 7 3 All PTs shall be single phase type and will have secondary rating of 110 v The PTs shall have insulation level corresponding to the switchgear with which these are associated The PTs for indoor switchboard shall be draw out and protected by suitable HRC fuses both on the primary and secondary sides 21 7 4 7 5 8 0 8 1 8 2 9 0 9 1 The PTs shall have 25 per cent additional VA capacity over and above that required for meters relays and instruments connected initially The accuracy class of PTs shall be 1 0 The VA rating of the PTs shall be selected from following standard values of 50 VA 100 VA 200 VA and 500 VA CONTROL INDICATION AND ALARMANNUNCIATION SYSTEM For 11kV switchboard a separate metering chamber shall be provided in the front of the switchboard just above the circuit breaker compartment Meters relays control switches indication lamps and annunciation facia shall be mounted on the hinged door of the metering chamber Each circuit breaker shall be provided with ON Red OFF Green AUTO TRIP Trip circuit healthy and spring charged Amber indication lamps All indication lamps shall be of LED type All PTs shall be provided with three 3 red indication lamps for the three phases for each core All circuit breaker shall be provided with trip neutral close spring return control switches All breaker to be remote controlled shall be provi
36. d shall have platform of adequate mechanical strength for bearing the weight of the circuit breaker unit and shall be provided with necessary guide rails and stops The height of the platform shall be adjustable to suit the levels at which the circuit breaker is mounted on the switchboard DG CONTROL PANEL The DG set breaker panel shall be controlled from Local Remote DG control panel The DG control panel shall be of dust amp vermin proof indoor floor mounted fabricated out of2mm thick CRCA sheet steel confirming to IP 54 degree of protection for enclosure The DG local control panel located near DG HV panel shall comprise but not limited to the following indications o Microprocessor based Alarm Annunciator with 20 spare windows for each DG set with RS485 MODBUS feature AVR amp Excitation controls AMF system Controls for Engine breakers Protective relays Battery Charger Indicating and integrated meters O 00 O 0 0 Required facia type microprocessor based annunciators will be provided on the top front side of the panel with alarm and indication for monitoring the various parameters of diesel engine generator and their auxiliaries The control panel shall accommodate the logic control equipment for the automatic starting system In addition necessary control switches push buttons local remote selector switches shall be provided for the manual starting and stopping of the generator sets and auxiliaries The AMF co
37. ded with local Remote selector switches Breaker Safety Interlocks The breaker compartments shall be provided with all necessary interlocks designed to prevent incorrect operation so as to ensure safety of operating personnel and also the equipment including the following i It shall not be possible to move the truck from the Isolated to the Service position unless low voltage plug and socket connections have been made ii It shall not be possible to disconnect the low voltage plug and socket as long as the circuit breaker truck is in Service position iii It shall not be possible to withdraw the truck past the Tsolated position without disconnecting the low voltage plug and socket However additional flexible jumper with plug and socket will also be provided to permit testing of the breaker outside the panel iv It shall not be possible to move the truck from the Service to the Isolated position or vice versa with the circuit breaker in the ON position v It shall not be possible to switch on the circuit breaker when the truck is in between the Tsolated and the Service position vi It shall not be possible to move the truck from the isolated to Service Position with the earthing switch in the ON position vii It shall be possible to switch on the earthing switch only when the truck is in the Isolated position in case in built earthing switch is provided
38. duled Bank and payable to Rashtriya Ispat Nigam Ltd at Visakhapatnam subject to realization or a Bid Bond in the form of Bank Guarantee as per the prescribed proforma at Annexure V of the Tender Documents established in favour of RINL for an amount Rs 1 75 000 Rupees One lakh Seventy Five Thousand only is submitted along with or prior to opening of Part A Techno commercial Bid PR u1 Ul re O 1 5 2 The Bid Bond as mentioned above should be established either in the form of Bank Guarantee issued by any of the Nationalized Bank whether situated at Visakhapatnam or outstation with a clause to enforce the same on their local branch at Visakhapatnam or by way of Account payee Demand Draft cheque payable at Visakhapatnam in favour of Rashtriya Ispat Nigam Limited The Bank Guarantees from other Scheduled Banks other than Nationalized Banks should however be from the branch located in Visakhapatnam The A c payee cheque amp demand draft established through Co operative Banks are not acceptable The Bid Bond should be valid till 31 12 2014 Tenders received without the Bid Bond Bid Money of requisite value will summarily rejected Bid money if paid in cash shall not accrue interest 1 6 0 Tenders will be accepted upto 1030 Hrs IST on 05 03 2014 Techno Commercial part of the Tender Part A will be opened immediately thereafter in the presence of the Tenderers or Authorised Representatives of the Tenderers who may choose to be present
39. e prices only on the basis of landed net of cenvat price at VSP stores The bidders shall register themselves and give USER ID details positively in the Techno Commercial bid 1 4 4 1 4 5 4 4 1 4 6 RINL will inform the technically and commercially acceptable TA amp CA tenderers of the date and time of reverse e auction and they shall participate in the process All the tenderers would have to generate user ID amp Password by following the following steps e Go to www vizagsteel com e Click on auctions link e Click on MM Reverse e auctions e Click on new user Click to register for generating user ID and fixing corresponding password Definition of key terms for reverse auction and RINL s reverse e auction user manual is uploaded on our web sitewww vizagsteel com under auctions menu and MM reverse auctions sub menu TA amp CA tenderers would be authorized to quote their LNCP prices on only e reverse auction engine on a fixed time and date After the completion of the reverse e auction at the end of price delivery process the purchase order would be placed in the normal mode In case of reverse e auction the bidders would be required to quote prices only on the basis of landed net of cenvat Modalities of evaluation of landed net of cenvat price is given below Illustration for calculation of landed Net of VAT CENVAT SUPPLY DESIGN amp INSTALLATION OF DG SET Rs Rs 1 MATERIAL COST
40. ed with RINL VSP The tender of un listed vendor shall be rejected in case of non submission or incomplete submission of the above documents or RINL VSP finds that the credibility of the un listed Vendors is not satisfactory on the basis of the documents furnished The Vendor shall furnish copies of above documents duly attested by notary and produce originals of the above documents for verification if RINL VSP so desires RINL VSP s decision in this regard is final GENERAL INFORMATION DATA DOCUMENTS TO BE FURNISHED BY TENDERERS Tenderers who may be AGENCY FOR Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply shall furnish information data documents printed and illustrated literature brochures covering the following aspects a Detailed information of the Manufacturer along with the latest copies of the executed ongoing orders during the last 1 year with different clients b Documents showing the exact nature of ownership c Production capacity of the subject item i e Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply A recent Test and Inspection Certificate dated not earlier than one year from the date of tender issued for the material by a reputed International test house Government approved test house in case the tenderer is a ne
41. el 10 4 Current Transformer 10 4 1 Make and Model No 10 4 2 Standards followed 10 4 3 Class of insulation 10 4 4 One sec short time current kA 10 4 5 Dynamic current rating kA 10 4 6 Ratio 10 4 7 VA burden 10 4 8 Accuracy class 10 5 Indicating Instruments 10 5 1 Make and Model No 10 5 2 Type 10 5 3 Size 10 5 4 Accuracy 10 6 Earthbus 10 6 1 Size 10 6 2 Material 10 7 Control and Aux Power Supply 10 7 1 Control voltage 110V DC 10 7 2 Aux Power Voltage 240V AC 37 1 0 2 0 2 1 1 2 1 2 ANNEXURE II TENDER NO PUR 3 21 0057 0483 Dt 03 02 2014 INSTRUCTIONS TO TENDERERS ESTABLISHMENT OF CREDENTIALS OF UN LISTED VENDORS If a tenderer who responds to this tender is not presently enlisted with RINL VSP he is requested to furnish NOTORISED copies of the following documents separately in a sealed envelope super scribing CREDENTIALS and the ITT REFERENCE OR ADVERTISED TENDER REFERENCE NO as the case maybe along with the tender a Statutory Industry Registration Certificate b Excise sales Tax Registration certificates and copy of PAN Card c Financial worth and audited financial statements for the last 3 years d Other credentials like ISO certificate etc e List of Purchase orders contracts executed for PSUs for same or similar items Kindly note that the above information is required to assess the credibility of the vendor not presently enlist
42. er shall be of adequate size The circuit breaker will satisfactorily interrupt low value low power factor inductive and capacitive current The transient voltage surges produced by the circuit breaker due to wave chopping during rapid interruption of inductive circuit shall be within the allowable limit Suitable surge absorbers shall be provided to limit restrict the transient over voltage 19 5 2 4 5 2 5 5 2 6 5 2 7 5 3 5 3 1 5 3 2 5 3 3 5 3 4 5 3 5 Circuit breaker shall operate as one complete three phase unit with minimum vibration The arrangement shall allow for easy access to all contacts for inspection repair and replacement Insulating barriers and arc control devices shall be of approved material not affected by tropical climate To reduce pressure build up inside the enclosure pressure relief devices shall be provided Circuit breaker shall be provided with necessary auxiliary switches for indication control interlocking protection and other purposes Four spare sets of auxiliary contacts two normally closed and two normally open shall be left free in each unit wired up to the control cable terminal board The auxiliary contacts shall be mounted in an accessible position If contact multiplication is required CB Normally open N O auxiliary contacts shall only be used along with auxiliary relays Vacuum circuit breaker shall consist of three separate identical phase units coupled to one anothe
43. erative from second year onwards i e after completion of contract as an optional price for a period of 2 years renewable as per requirement subsequently They shall submit their quote with two versions namely with inclusive of spare parts price without spare parts price Tenderer shall confirm spares support fora period of ten 10 years TOOLS AND TACKLES 12 8 0 9 0 9 1 9 2 The Tenderer shall include in his offer all special tools and tackles required for normal operation and maintenance of the equipment Itemized list price and quantity of these shall be furnished as per format indicated in Annexure B 2 TESTING and INSPECTION All plant and equipment included in the contract including spares shall be inspected All necessary tests shall be carried out by the successful tenderer to demonstrate whether the material and equipment offered conform to the contract drawings relevant standards and specifications Test certificates for bought out items including electrics instruments and pneumatic equipment etc shall be submitted along with inspection call or during inspection of the equipment Valid calibration certificates for all inspection measuring and test equipment issued by government laboratories private laboratories recognised by NPL or other nodal agencies used during inspection of equipment shall be submitted by the successful Tenderer along with inspection call or during inspection of the equipment Spares suppl
44. f parallax free design and shall have glare free front covers Marking of the scale of all instruments shall be such that it is suitable for direct reading All indicating instruments shall be magnetically screened The instruments and meters shall be capable of carrying the CT secondary current under fault condition for the specified period without any damage VCB incomer shall be provided with a 144mm X 144mm O to 12kV voltmeter and a 3 position selector switch on the line side of the concerned breaker for indicating the three phase voltages complete with voltmeter fuses VCB incomer shall be provided with HT 144mm X 144mm ammeter of suitable range and a 4 position selector switch complete with CTs for measuring the currents in all the three phases 11 KV and 1 1 KV Grade Power amp Control Cables The cables shall be designed manufactured and tested in accordance with the relevant standards of the Bureau of Indian Standards in order that specific aspects under Indian conditions are taken care of Materials and workmanship shall be of good quality suitable for the purpose intended and in accordance with the highest standards and code of practices for cables of the class covered in the specification The HT LT power cables and control cables shall be capable of operating at the required capacity in ambient air temperature of 50 deg C maximum and 45 deg C average over 24 hours and ambient ground temperature of 30 deg C The cables shall
45. fications and all other documents referred to in the Acceptance to Tender The Performance Guarantee Bond shall be kept valid and in full force and effect during the period of the contract and shall continue to be enforceable for a period of 42 10 6 12 0 12 1 12 2 12 3 12 4 120 One hundred and twenty days from the date of delivery of the last consignment of the respective A T The Performance Guarantee Bond shall be released after 90 days from the date of receipt of last consignment subject to clearance from user department under the Acceptance of Tender STATEMENT OF DEVIATIONS If any tenderer is unable to accept any particular term s as incorporated in the Tender document or proposes any deviation therefrom the Tenderer shall enclose along with his offer a statement of deviations clearly spelling out the deletions deviations proposed which may however have an im on the evaluation of his offer or rejection by RINL Each tenderer shall give an undertaking along with his offer confirming his acceptance to all the terms and conditions of the Tender document GCC except for the deletions deviations specifically proposed by them in their offer Refer Annexure VII for General Conditions of Acceptance to Tender Offers with any deviations to the following terms and conditions contained in the tender document are not acceptable to VSP and such offers are liable for rejection a Specification b Price fir
46. g and testing purposes The operating mechanism of the circuit breaker shall be of anti pumping type It shall be trip free under every method of closing The circuit breaker shall have shunt trip device and the trip coil shall be designed to operate satisfactorily when the voltage at the terminals of the coil is between 70 and 110 per cent of the rated control power supply voltage The circuit breaker mechanism shall make one complete closing operation including automatic cut off of closing power after a closing command has been initiated and the first device in the control scheme has responded even though the 20 5 3 6 6 0 6 1 6 2 6 3 6 4 6 5 6 6 6 7 contacts of the initiating device are opened before the circuit breaker closing operation is completed The cable termination for VCB Panel shall be fully contained within the cubicle forming an integral part thereof mounted in the rear and shall be freely accessible for cable connection Where more than one cable to be terminated the arrangement shall permit connection and disconnection of individual cables separately without disturbing the other cables The cable termination chamber shall have adequate space for termination of the required number type and size of cables and shall be provided with suitable bracings so that the weight of the cables do not unduly stress the terminals CURRENT TRANSFORMERS Rated current of all secondary windings of CTs shall belA
47. ical connections o Check for proper lubrication level of cooling water fuel and lubricating oil and topping up as required Check for electrolyte level in batteries and topping up as required Check for continuity of electrical interconnections and functional check of control circuits o Check for proper setting of relays and protective devices o Check for proper earthing of generator neutral and earthing of all equipment The tests to be carried out on equipment shall include the following Insulation resistance test on alternator No load and load test Functioning of over speed and other safety devices Functioning of governing system Functioning of AVR equipment and AMF starting system Functioning of battery charger equipment O O O O 0 0 PERFORMANCE GUARANTEE FOR DG SET 27 14 1 14 2 14 3 14 4 15 0 The performance of the DG set shall be guaranteed by the supplier The Contractor will necessarily have to achieve the parameters guaranteed In the event the Contractor is unable to demonstrate the guaranteed parameters even after 90 days of notice the Purchaser may replace modify the system to achieve the guaranteed parameters at Contractors risk and costs The following shall be guaranteed in respect of the DG set a Specific fuel consumption in gm kWh for 100 and 50 loading b Rated output c Overload capability d Performance of governor and automatic voltage regulator AVR during sudden
48. ied as components shall be put up along with necessary test certificates internal inspection reports The Tenderer shall furnish in his offer a complete list of tests he proposes to conduct at site during commissioning DRAWINGS and DOCUMENTS All drawings test certificates instructions etc shall be in English language Tender Drawings Tenderer shall enclose with his offer all necessary drawings and documents required for proper understanding of the design arrangement and functioning of the equipment offered The drawings documents shall include but not limited to the following i Single line diagram showing metering and protection offered ii Write up on AMF start and AVR amp excitation offered iii All information asked for in the Questionnaire Annexure D iv List of alarm annunciation solid state v Descriptive literature and catalogue for the major items vi DGcontrol panel generator protection panel 11kV Vacuum Circuit Breaker panel indicating position of components devices cable termination etc vii 24v Battery system and associated equipment required with DG set viii Independent battery charger for engine starting system ix P amp I diagram for lube oil system and cooling system x DG layout plan amp section and detailed equipment arrangement indicating locations of mechanical and electrical equipment supplied by the tenderer xi Reference list of similar installations executed by the tenderer
49. ilding Visakhapatnam 530031 Bank Guarantee No Dt LETTER OF GUARANTEE WHEREAS M s hereinafter referred to as the SELLER and M s RASHTRIYA ISPAT NIGAM LIMITED hereinafter referred to as the PURCHASER have entered into an AGREEMENT vide ACCEPTANCE TO TENDER No Dated_ _ hereinafter called the said A T for the supply of Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply hereinafter referred to as the MATERIALS on the terms and conditions mentioned therein 2 Wj nnair name of bank amp branch at the request of the SELLER do hereby undertake and indemnify and keep indemnified the PURCHASER to the extent of Rs Rupees against any loss or damage that may be caused to or suffered by the PURCHASER by reason of any breach by the SELLER of any of the terms and conditions of the said A T and or in the performance of the said A T by the SELLER We agree that the decision of the PURCHASER as to whether any breach of any of the terms and conditions of the said A T or in the performance thereof has been committed by the SELLER and the amount of loss or damage that has been caused to or suffered by the PURCHASER shall be final and binding on us and the amount of the said loss or damage shall be paid by us forthwith to the PURCHASER on demand and without protest or demur 3 W erii name of bank amp branch hereby further agree that
50. installation testing and commissioning of the total equipment covered under this specification shall be Five 5 months from 14 10 1 10 2 10 3 the date of LOI Engineering shall be completed within One 1 Month from the date of LOA The supply of all equipment covered under this specification shall be completed in Four 4 months from the date of LOI Installation testing amp commissioning of the total equipment covered under this specification shall be complete within Five 5 months from the date of LOI 15 1 0 1 1 1 1 1 1 1 2 1 1 3 SECTION II EQUIPMENT SPECIFICATION DIESEL ENGINE The diesel engine shall be of standard design with radiator cooled turbo charged developing rated power under reference conditions as per IS 3046 to deliver the load of 1500 kVA 0 8 pf 11kV at generator terminals The engine shall be capable of taking 10 per cent overload for 1 hour in every 8 hours of continuous operation The accessories of the engine shall be complete with fuel oil system lubricating oil system cooling water system combustion air system exhaust gas system speed regulating system and instruments The engine and governing system shall be capable for sudden loading and load throw off conditions of the generator The voltage transients shall be within limits 1 1 4 AC driven pre lube oil pumps 2 Nos shall be provided if required with one 1 1 5 1 1 6 1 1 7 1 1 8 1 1 9 working a
51. ion to Tender No Pur 3 21 0057 0483 Dated 03 02 2014 Sealed tenders are invited for Design supply installation and commissioning of Diesel Generator of 11 KV_and 1500 KVA as per enclosed specification amp scope of supply Last date amp time for receipt of Tenders by 1030 Hrs IST on 05 03 2014 Tenderers who are interested in participating in the tender can download the tender document from our website www vizagsteel com and submit their offer before 1030 hours IST on last date of receipt of tender as per the instructions given in the tender document In case of difficulty in downloading of tender documents the tender document shall be sent by post free of cost on written request from the tenderer Tenderers are required to visit our website regularly for any corrigendum addendum ED MM RASHTRIYA ISPAT NIGAM LIMITED VISAKHAPATNAM STEEL PLANT A Government of India Enterprise INDEX Invitation for Tender No Pur 3 21 0057 0483 dt 03 02 2014For Design supply installation and commissioning of Diesel Generator of 11 KV_and 1500 KVA as per enclosed specification amp scope of supply Part No Description No of pages Page Nos Notice of invitation to Tender tS Annexure I Technical Specifications 32 6 37 Annxure II Instructions to Tenderers 8 38 45 Annexure III Proforma of Price Bid 1 46 Annexure IV Check List 1 47 Annexure V Proforma of Bank Guarantee for Bid Bond 2 48 49 Annexure VI Letter of A
52. ision The employer shall provide to the contractor with official tax receipt evidence of such tax payment VALUE ADDED TAX VAT VAT in the State of Andhra Pradesh A P is introduced with effect from 01 04 2005 This replaces APGST Act from that date Tenderers from the State of Andhra Pradesh should be registered under VAT and shall confirm submission of VAT invoice to enable RINL VSP to avail the input credit Also the tenderers from A P Shall indicate the TIN Tax Identification Number under VAT Evaluation of such offers will be done considering this credit that would be available to RINL VSP However in case tenderers quote any other term than mentioned in this tender the same Shall be loaded as per VSP norms while evaluating their offer Any revised bids received after tender techno commercial bid in two bid case opening shall be rejected unless it has been furnished in response to a specific request from VSP TERMS OF PAYMENT 80 payment along with taxes and duties after GARN GARN shall be raised based on certification regarding receipt of the DG sets by DGM Mech Madharam Mines and on submission of commercial invoice packing list Challan within 60 days credit from the date of GARN Balance 20 is payable on satisfactory performance report from DGM Mech Madharam Dolmite Mines or his authorized representative within 30 days Payment shall be made by NEFT RTGS mode or such other mode of electronic fund transfer offered by ba
53. ith necessary protection relay CT s in their scope They shall use existing spare trolley for this purpose 5 0 SCOPE OF WORK The scope of supply and installation covered under this specification shall comprise but not be limited to the following Diesel engine and accessories with starting system lubricating system engine cooling system governing system fuel system intake air and exhaust system pipes amp fittings etc Alternator 1500 kVA 1200 kW rating 11 kV TP 50 Hz Brushless self excited 24 v DC Battery and Battery Charger Independent battery charger suitable for engine starting system Instruments amp Control High speed diesel oil system including oil tank Pumping System Separator unit return fuel oil system associated pipe work valves and instruments Complete compressed air system for startup of engine shall also be provided One 1 No of Corton Steel chimney Accostic enclosure Pre lube oil system if required Interconnecting pipe work Cooling water line within DG enclosure One 1 No 11kV 630 A Vacuum Circuit Breaker VCB Panel One 1 no 11 kV Siemens make 630 A type 3AH5 VCB to be mounted in existing trolley at Main Receiving Station MRS along with suitable protective relays One 1 no 11 kV 630A changeover switch to be mounted on the existing structure at outdoor switchyard of existing MRS 11kV UE 3C 300 Sq mm Aluminium conductor XLPE insulated and FRLS PVC sheathed flat striped
54. itration in accordance with the rules of Arbitration of the Indian Council of Arbitration and the Award made in pursuance thereof shall be binding on the parties The Arbitration bench shall give a reasoned award Cost of arbitration to be borne by the losing party The venue of arbitration shall be Visakhapatnam India and language of arbitration shall be in English 12 2 In case of any legal proceedings are instituted against Rashtriya Ispat Nigam Limited Visakhapatnam Steel Plant they shall be instituted in the appropriate Civil courts of Visakhapatnam and the Courts at Visakhapatnam only shall have Jurisdiction 13 0 LEGAL INTERPRETATIONS 13 1 The Acceptance to Tender and the arbitration shall be governed by and construed according to the laws of India for the time being in force 14 0 LIABILITY OF GOVT OF INDIA 14 1 It is expressly understood and agreed by and between the SELLER and the PURCHASER that the PURCHASER is entering into this Acceptance to Tender solely on its own behalf and not on behalf of any other person or entity In particular it is expressly understood and agreed that the Govt of India is not a party to this Acceptance to Tender and has no liabilities obligations or rights hereunder It is expressly understood and agreed that the PURCHASER is an independent legal entity with power and authority to enter into contracts solely in its own behalf under the applicable laws of India and _ general principles of Contract Law
55. l area of which shall be calculated on the basis of its width thickness and layers The screen cross section shall be selected considering allowable maximum screen temperature not exceeding 200 deg C during earth fault The PVC compound for sheathing shall conform to IS 5831 The colour of outer sheath shall be black 1 1 Kv grade Power and Control Cables The XLPE insulated FRLS PVC sheathed armoured heavy duty power cables shall be of 1100 v grade with aluminium conductor designed manufactured and tested in accordance with IS 7098 Part I and as per the latest amendment Core identification shall be provided by different colouring of PVC insulation Following colour scheme shall be adopted for the power cables 3 core Red Yellow and Blue 3 core Red Yellow Blue and Black 4 core Red Yellow Blue and Black The cross sectional area of neutral conductor of multicore power cables shall constitute about 50 per cent of phase conductor for cable having cross sectional area of 25 sq mm and above For cables below 25 sq mm the neutral conductor shall be of same cross sectional area as the phase conductor All power cables shall be of stranded type for all the sizes covered under this specification The XLPE insulated PVC sheathed armoured heavy duty power cables shall be of 1100 V grade with aluminium conductor designed manufactured and tested in accordance with IS 7098 Part land as per the latest amendment The control cables
56. luation and rejection of offers 12 6 1 RINL evaluates technical and commercial acceptable offers on Landed net of cenvat price LNCP VAT basis 12 6 2 After the reverse e auction is conducted the sealed price bids of all TA amp CA tenderers irrespective of whether they have participated in the reverse e auction or not shall be opened within 2 days Based on the prices so received through reverse e auction and the sealed price bids received along with the Techno Commercial offers a composite comparative statement shall be made considering the lower of the prices i e Sealed prices and reverse e auction prices of all the tenderers Placement of order shall be considered on the L 1 price LNCP so arrived Refer our detailed terms and conditions of invitation to supply in the web site www vizagsteel com for details 12 6 3 Offers which deviates from the vital conditions as illustrated below of the tender shall 12 7 12 8 be rejected a Variable price being quoted against requirement of Firm prices b Non submission of complete offers appending signature on the offer and the prescribed formats c Receipt of Offers after due date amp time and or by e mail fax d Receipt of offers in open condition e Non submission of EMD Bid Bond amount In case any tenderer is silent on any clauses mentioned in this tender document VSP shall construe that the tenderer had accepted the clauses as per this Invitation to Tender
57. may require for his staff and labour site conditions existing structures and other obstructions in the area if any and allow for extras likely to be incurred due to any or all the above in his quoted rates No additional claim whatsoever will be admissible later on these grounds The Tenderer shall prepare drawings and rendering assistance to Purchaser for getting approval from statutory body i e Central Electricity Authority Chief Electrical Inspectorate and Chief Controller of Explosives clearances as applicable Any modification demanded by authorities shall be carried out by the tenderer without extra cost to Purchaser Each exception to the technical specification or other tender documents shall be listed separately in the tender Exceptions not clearly listed in the tender shall not be considered by the Purchaser at any later stage STANDARDS The equipment and accessories covered by this specification shall be designed manufactured and tested in accordance with the latest relevant standards published by the Bureau of Indian Standards in order that specific aspects under 9 2 2 2 3 2 4 2 5 2 6 3 0 3 1 3 2 4 0 Indian conditions are taken care of Where suitable Indian Standards are not available other international standards such as BS ANSI IEEE DIN VDE IEC JIS may be adopted with prior approval of the Purchaser All electrical equipment shall conform to the latest Indian Electricity Rules as reg
58. mentioned in the price bid basic unit price quoted for such item s shall be considered as Excise Assessable value and the offer shall be evaluated accordingly If it comes to the notice of RINL VSP at any point of time that Excise Assessable value of any item supplied by the successful tenderer against the Purchase order placed against this ITT is less than the value indicated in the price bid payment shall be released taking such lower Excise Assessable value into consideration and no claims whatsoever on this account shall be entertained Wherever the tenderers quote excise duty and sales tax as NIL or at concessional rates being SSI Unit or due to some other privilege available on the date of offer but reserves the right to charge at actual on the date of dispatch suitable loading would be done with maximum ED amp ST rates as applicable 39 4 3 1 Tenderer s Central amp State Sales Tax VAT Reg No etc are to be necessarily indicated 4 4 4 5 4 6 4 7 4 8 5 0 5 1 5 2 5 3 6 0 in the offer Material cum Specification sheet In case of supervision for erection testing amp commissioning the existing applicable service tax amp income tax percentage are to be stated separately The Indian Income Tax relating to rendering of supervision services at site which the employer may require by law to deduct shall be deducted at source as per provision of Indian Income Tax Act 1961 with subsequent rev
59. mercially and technically acceptable lowest price offered tenderers backs out after tender is opened in single bid tender and in two bid tender after commercial bid price bid is opened or after finalisation of contract punitive action shall be taken as per prevailing guidelines Right to reject tenders RINL VSP does not pledge itself to accept the lowest or any other tender and reserves to itself the right of accepting the whole or any part of the tender or portion of the quantity tendered and tenderes shall supply the same at the rate quoted Authorisation Representative of the tenderers are required to produce letter of authorization if they are to be permitted to attend tender price bid opening Application Job a Supplier may carry out the application job through their sub agency by sub letting the work The supplier shall be responsible for fulfillment of all the statutory rules and regulations laid down by Contract Labour Cell and Safety Engg Dept of VSP which are subject to changes from time to time b In case of sub letting the supplier is responsible for fulfillment of statutory requirements of CLC amp SED of VSP as mentioned above fulfillment of performance guarantee ensuring supervision during relining and while in circulation payment of wages to workers in case of failure to do so by the sub agency etc c The party shall note that all the labour employed for the job shall be paid minimum wages as prescribed by the
60. mness c Submission of Bid Money d Liquidated damage e Risk Purchase f Acceptance to signing of Integrity pact OTHER GENERAL POINTS RELATING TO THE PREPARATION SUBMISSION DESPATCH OF THE OFFER The detailed offer together with its enclosures should be submitted as Part A Techno Commercial Bid in a sealed envelope Part A should contain all details on technical specifications other information data documents confirmations deviations if any Confirmation with regard to information data documents to be furnished by tenderers as per Para 1 0 and 2 0 above are also to be enclosed in Part A The techno Commercial offer will be applicable for entire one year Quantity This should be sealed in a cover and super scribed as part A Techno Commercial offer for empanelment for supply of Design supply installation and commissioning of Diesel Generator of 11 KV_and 1500 KVA as per enclosed specification amp scope of supply Part B It will consist of price and quantity for procurement It will consist of sealed covers which should consist of quantity offered against our requirement submitted separately in the prescribed proforma at Annexure III to the Tender Documents and the cover should be superscribed as Price Bid Each page of the offer should be numbered consecutively referring to the total number of pages comprising the entire offer at the top right hand corner of each page Each page of the offer should be signed by the autho
61. nd generator shall be mounted on single base frame The base frame shall be welded steel bar construction type Anti vibration Suitable anti vibration pad shall be provided for the DG set 1 1 10 Battery amp Charger A set of 24 volts lead acid sealed amp maintenance free type batteries and battery charger with leads and terminals A non corrosive battery stand shall be provided 16 for the batteries with 6 mm thick rubber sheet at the bottom of the stand The battery cell tester and battery hydrometers shall also be supplied along with the set 1 1 11 MS fabricated coupling guard shall be provided 2 0 2 1 2 2 2 3 3 0 3 1 3 2 3 3 GENERATOR The alternator shall be of 1500 kVA 1200 kW 11kV 50Hz brushless self excitation confirming to IEC 60034 The generator shall be directly coupled to diesel engine mounted on a common base frame Degree of protection of enclosure shall be IP 54 The Technical Parameters Continuous rating 1500 kVA 1200 kW Rated terminal voltage 11 kV Power factor 0 8 lag Frequency 50 Hz Synchronous speed 1500 rpm Momentary peak over load 50 for 3 sec Max Percentage of unbalance permissible in generator 20 Max Permissible Transient voltage dip during starting 10 Excitation system Brushless Class of insulation F temperature rise limited to 70 C over ambient Typing of cooling IC 01 alternatively IC 0141 Type of enclosure IP 54 Additional provisions i Anti
62. nd one standby The engine will also be provided with safety control instruments to stop the engine under abnormal conditions indicated below a Low lube oil pressure b Cooling water temperature very high c Engine over speed d Lube oil temperature very high e Cooling water pressure very low f Lube oil level low The air intake system shall be equipped with a turbo charger unit The exhaust gas system shall comprise of exhaust manifold to collect the exhaust gas from each cylinder and connected with suitable expansion bellows The exhaust gas manifold shall be suitably insulated Necessary exhaust gas piping with silencer shall be provided from turbo charger outlet and routed outside the building up to the exhaust point The DG set shall be provided with a complete self contained lubricating oil system including engine driven oil pump oil coolers filters inter connecting pipe work etc A self contained close circuit cooling water system shall be provided comprising of heat exchangers and interconnecting piping The engine shall have control panel housing all control switches instruments for lube oil pressure lube oil temperature water temperature hour meter with RPM indicator indication lamps and alarm for abnormal conditions of the DG set The automatic starting of DG set shall be by means of AMF system and on battery mode however manual starting feature shall also be provided from DG set Remote control panel The engine a
63. nditions referred to in any of the preceding paragraphs this Bank shall pay to Rashtriya 48 Ispat Nigam Ltd Visakhapatnam Steel Plant Visakhapatnam INDIA on demand and without protest or demur RS Rupees This Bank further agrees that the decision of RINL as to whether the said Tenderer has committed a breach of any of the conditions referred to in the preceding paragraphs shall be final and binding We septs taachene name of bank amp branch hereby further agree that the Guarantee herein contained shall not be affected by any change in the constitution of the Tenderer and or RINL This Bank further agrees that the claims if any against this Bank Guarantee shall be enforceable at our Branch office at Visakhapatnam situated at oo eecccesesseesseeeneeees A Address of local branch at Visakhapatnam THIS BANK FURTHER undertakes that this Guarantee shall remain irrevocably valid and in force upto and bank also agrees to extend the bank guarantee till For and on behalf of Name of the Bank Signature Name Duly constituted attorney and authorised signatory Designation Name and Address of the Bank To be modified based on the source of supply i e Indigenous or Import 49 ANNEXURE VI TENDER NO PUR 3 21 0057 0483 Dt 03 02 2014 LETTER OF AUTHORITY FROM ESTABLISHED MANUFACTURER See 2 1 2 of Annexure II of the Tender Documents To THE ED MM BLOCK A PURCHASE DEPARTMEN
64. nks Letter of Credit In case you have not already furnished the required details you may download the pro forma for NEFT RTGS in which the details are to be furnished from the VSP s website and submit along with your offer for updating our database The price bid should only contain the price quoted for Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply Annexure III and other financial terms should be given in the techno commercial bid and not in any other accompanying documents or statement No extra weightage shall be given for any extra credit offered beyond ITT payment terms of 60 days interest free credit In case an offer with deviations to payment terms is considered it shall be loaded suitably for the purpose of comparison with other offers The general principle is to load for the additional financial implication to which RINL VSP may possibly be exposed on account of such deviation The decision of RINL VSP in this regard shall be final Since the deviations that might be stipulated by the tenderer cannot be foreseen the illustration given below are not exhaustive RINL VSP reserves the right to load the offers at its sole discretion for other deviations also which in the opinion of RINL VSP have financial implications to RINL VSP CURRENCY The price of Design supply installation and commissioning _ of Diesel Generator of 11
65. nt for each week or part thereof shall be levied and recovered subject to a maximum of 10 of the total order value However this is subject to the condition that delayed quantity The liquidated damages for delayed supplies if any as mentioned above shall be calculated once in every three months and recovered from the bills of the Seller DEFAULT Should the SELLER fail to provide the MATERIAL for delivery by the time or times agreed upon or should the SELLER in any manner or otherwise fail to perform the Acceptance to Tender or should a receiver be appointed on its assets or make or enter into any arrangements or composition with Creditors or suspend payments or being a company should enter into liquidation either compulsory or voluntary the PURCHASER shall have power to declare the Acceptance to Tender as at an end at the risk and cost of the SELLER in every way In such a case the SELLER shall be liable for any expenses damages or losses which the PURCHASER may incur sustain or be put to by reason of or in connection with SELLER s default This Clause is however subject to Force Majeure vide 11 0 herein below RISK PURCHASE The PURCHASER reserves the right to take Risk Purchase action at the cost and risk of the SELLER in case he fails to deliver the materials in the specified schedule and the differential cost shall be recovered The cancellation of the Acceptance to Tender as stated in para 10 herein above may be either for whole o
66. ntrol system built on voltage control and time relays shall sense loss of voltage of normal power The under voltage relays through time relays shall initiate command for starting the engine which shall persist for a suitable time interval In case the engine fails to start on the first impulse successive impulses shall be applied after suitable time delay which shall be adjustable If the engine fails to start after applying five consecutive starting pulses no further auto starting shall be permitted An audio visual alarm shall be initiated to annunciate the AMF Fail condition The AMF control system shall have an auto manual selector switch and Engine Start Stop push buttons for manual control The generator voltage regulator control shall also have facility for manual control selectable using an Auto Manual selector switch Necessary potentiometer Raise lower pushbutton control shall be provided for manual adjustment of generator excitation The battery charger used for keeping the starting battery always charged shall be of solid state design with facility for float charging and boost charging selectable through a mode selector switch The charger shall have facility for regulating the charging current automatically to prevent over charging Auto Mains Failure AMF System 26 12 0 13 0 13 1 13 2 13 3 14 0 Incase of power failure DG shall start automatically through AMF within 30 secs Change over Switch and its Connec
67. ntroller of Explosives for storage and handling of HSD Necessary licensing fee will be reimbursed by Purchaser All statutory approvals required shall be obtained by Tenderer wherever applicable Charge air system Charge air filter to protect the engine against impurities in the inlet air and charge air silencer to reduce the air intake noise from the engine shall be provided Vertical weather louver shall be provided to protect the air inlet to the filter against rain Starting air system 18 4 6 4 7 4 8 4 9 5 0 5 1 5 2 5 2 1 5 2 2 5 2 3 The engine shall be started by means of compressed air Adequate capacity of compressor shall be provided Engine shall be provided with air bottle s to store the air required for minimum six 6 start ups Cooling System Radiator type cooling system shall be provided for cooling the cylinder heads cylinder liner and lubricating oil Exhaust piping amp chimney Exhaust gas from the engine shall be discharged at the required height through exhaust gas silencer and carbon steel chimney of 30 m height Expansion bellows shall be provided to isolate exhaust ducting from vibration and allow for thermal expansion The total exhaust pipeline system shall be insulated by wool chicken mesh and provided with aluminium cladding to entire length Lube Oil System Tenderer shall provide required lubrication for all moving part on the engine Engine related lubricating oil system filtra
68. of ITT 16 Default To be confirmed as per C1 5 of Annx VII of ITT 17 Risk Purchase To be confirmed as per C1 5 2 of Annx VII of ITT 18 Arbitration amp Jurisdiction To be confirmed as per C1 12 of Annx VII of ITT 19 Force Majeure To be confirmed as per C1 11 of Annx VII of ITT 20 Performance Guarantee Bond To be confirmed as per C1 9 of Annx II of ITT 21 Commencement of supplies To be confirmed as per Cl 1 3 1 of ITT 22 Evaluation of offers To be confirmed as per Cl 11 6 2 of Annx II of ITT 23 Other terms and condition of To confirm acceptance ITT GCC 24 Submission of Integrity Pact To be submitted along with the offer as per format at VSP website 25 Acceptance of Assessable To confirm acceptance as per Cl No 4 2 1 of Value clause Annx II of ITT Signature and Name of the Tenderer 47 ANNEXURE V TENDER NO PUR 3 21 0057 0483 Dt 03 02 2014 PROFORMA OF BANK GUARANTEE FOR BID BOND To be typed on Non judicial stamp paper of the value of Indian Rupees of One Hundred TO BE ESTABLISHED THROUGH ANY OF THE NATIONALISED BANKS WHETHER SITUATED AT VISAKHAPATNAM OR OUTSATTION WITH A CLAUSE TO ENFORCE THE SAME ON THEIR LOCAL BRANCH AT VISAKHAPATNAM OR ANY SCHEDULED BANK OTHER THAN NATIONALISED BANK SITUATED AT VISAKHAPATNAM BONDS ISSUED BY CO OPERATIVE BANKS ARE NOT ACCEPTED To Rashtriya Ispat Nigam Limited Visakhapatnam Steel Plant Admn Building Visakhapatnam 530 031 INDIA Bank Guarantee No Dt LETTER O
69. ol trip Level gauges for fuel oil storage tank e Level switches for lube oil sump and jacket cooling water tank Necessary local thermometers for lube oil cooling water intake air and exhaust gas temperature reading Transmitters and switches for alarm and control equipment e Lubricating oil pressure at engine inlet with automatic shutdown in case of pressure failure Lubricating oil temperature at engine inlet Cooling water flow at engine inlet With automatic shutdown in case of very high lube oil temp Cooling water temperature at engine outlet DG SET AUXILIARIES Fuel oil day tank One 1 No of day tank made out of carbon steel material shall be provided The tank shall be provided with necessary nozzles for fuel oil filling recirculation outlet drain over flow manhole level gauges high and low level switch and temperature sockets etc Interconnecting pipes from fuel tank to diesel engine shall be provided with necessary strainers and filers The tenderer shall provide reusable mesh filter to remove dust particles in addition to main fuel oil filter mounted on the DG set Fuel Piping Complete fuel supply and return piping shall be provided with necessary valves instruments and accessories License for storage and transfer of fuel oil The tenderer shall submit necessary drawings and documents and obtain license covered under the Petroleum Act 1934 and subsequent amendments from Chief Co
70. patnam situated at A pi ectde tte o 5 82 t ter foots Address of local branch at Visakhapatnam Note The expression SELLER wherever appearing in this Performance Guarantee Bond shall also include the PRODUCER FOR AND ON BEHALF OF name of bank amp branch Signature Name DULY CONSTITUTED ATTORNEY amp AUTHORISED SIGNATORY Designation name of bank amp branch 55 Pur 3 21 0057 Dt 04 02 2014 Sub PROPOSAL FOR ISSUE OF OPEN TENDER FOR PROCUREMENT OF DESIGN SUPPLY INSTALLATION AND COMMISSIONING OF 11 KVA AND 1500 KVA DIESEL GENERATOR SET Ref Indent No 9121430021 dt 24 05 2013 Estimated Value Rs 1 78 00 000 With reference to the above Indent is received for the DESIGN SUPPLY INSTALLATION AND COMMISSIONING OF 11 KVA AND 1500 KVA DIESEL GENERATOR SET for Madharam Mines The tender documents to float the open tender are prepared and the same is enclosed herewith Hence it is proposed to issue Open Tender as per the detailed terms amp Conditions for the Open Tender is placed at Page No C 41 to C 68 The evaluation of the offer is based on the price quoted for the DG set amp Tools amp tackles Prices of Two years spares is not considered for evaluation Also since the indent envisages Design supply Installation and commissioning of the DG Set the payment shall be 80 against GARN with 60 days credit amp balance 20 against Satisfactory performance on successful completion of work amp performance as per the
71. r and to the operating mechanism by self aligning rotary operating shaft Each circuit breaker shall have shunt trip device and shall be provided with ON and OFF position indicators and operation counter Circuit breaker Operating Mechanism The circuit breaker shall be electrically operated Only well tried out and robust operating mechanism which is proven and tested for frequent operations shall be provided When required to mechanically interlock the operation of the circuit breaker with other apparatus the interlock provided shall be in the form of properly numbered keys Electrical operation of circuit breakers shall comprise electrical motor wound spring actuated mechanism complete with motor opening spring closing spring and all necessary accessories Mechanism shall be so designed as to enable a continuous sequence of circuit breaker opening and closing operations to be obtained by the control switch as long as power is available to the motor and at least one circuit breaker opening and closing after failure of power supply to the motor The operation of the circuit breaker shall be independent of the motor which shall be used solely for the purpose of compressing the closing spring The closing action of the circuit breaker shall compress the opening spring to be ready for tripping The control system shall be designed for operation with 110 v DC The circuit breaker shall be provided with manual button for emergency trippin
72. r part of the Acceptance to Tender at PURCHASER s option In the event of the PURCHASER terminating the Acceptance to Tender in whole or in part he may procure on such terms and in such manner as he deems appropriate supplies similar to those so terminated and the SELLER shall be liable to the PURCHASER for any excess costs for such similar supplies However in case of part termination of Acceptance to Tender by the PURCHASER the SELLER shall continue the performance of the Acceptance to Tender to the extent it is not terminated under the provisions of this Clause RECOVERY OF SUMS DUE 51 6 1 7 0 7 1 8 0 8 1 9 0 9 1 10 0 10 1 Whenever under this Acceptance to Tender any sum of money is recoverable from and payable by the SELLER the PURCHASER shall be entitled to deduct such sum from any amount then found payable to the SELLER by the PURCHASER or which at any time thereafter may be found to be payable to the SELLER by the PURCHASER under this or any other Acceptance to Tender with the PURCHASER Should this sum be not sufficient to cover the full amount recoverable the SELLER shall pay to the PURCHASER on demand the remaining balance amount This action shall be without prejudice to the right of the PURCHASER to take legal action against the SELLER for the breach of the Acceptance to Tender RESPONSIBILITY The PURCHASER on the one hand and the SELLER on the other hand shall be responsible for the performance of
73. rantee so as to be received in the office of Asst General Manager MM Purchase RINL VSP before the date of commencement of supplies or 30 Thirty days from the date of LOA Acceptance to Tender whichever is earlier The Performance Guarantee Bond is to be furnished in the form of Bank Guarantee as per proforma at Annexure VIII of the tender document for an amount covering 5 FIVE percent of the value of the contract on total landed cost basis No change in the prescribed proforma of the Bank Guarantee for Performance Guarantee bond is acceptable The Performance Guarantee Bond should be established in favour of RINL through any Nationalized Bank situated at Visakhapatnam or outstation with a clause to enforce the same on their local branch at Visakhapatnam The bond should be issued by any scheduled bank other than nationalized bank branch located in Visakhapatnam only Bonds from Co operative banks are not accepted The Performance Guarantee Bond shall be for the due and faithful performance of the contract and shall remain binding notwithstanding such variations alterations or extensions of time as may be made given conceded or agreed to between the successful tenderer and the Purchaser under the terms amp conditions of Acceptance to Tender The successful tenderer is entirely responsible for the due performance of the Contract in all respects according to the spirit intent and meaning of the terms amp conditions and speci
74. rders shall be rejected cancelled forthwith and the party s shall be blacklisted from all further dealings with RINL VSP for a period of 2 years Bid money EMD Security deposit etc if any shall be forfeited Decision of RINL VSP in this regard shall be final and binding SUBMISSION OF OFFERS QUOTING OF PRICE S The price quoted should be on FOR VSP SITE basis inclusive of freight and insurance Taxes and duties and other statutory levies if any to be indicated clearly The prices shall remain firm and fixed during the period of the contract However any change in statutory taxes and duties shall be reimbursed at actuals during the original contractual delivery period Any change in taxes and duties beyond the original contractual delivery period is to be borne by the Supplier It may be noted that unit price is to be quoted both in figure and words in the format enclosed at Annexure III In case of any discrepancy between the two the price indicated in words shall only be considered TAXES DUTIES AND LEVIES Tenderers must furnish complete details w r t each of the quoted items about the Tariff number applicable Excise duty rate Education cess Higher education cess other Taxes Duties Levies like Service Tax ST etc as per the Commercial Format placed at Annexure 2 Tenderers must indicate Excise Assessable value w r t each of the quoted items in the Price bid format is at Annexure 4 In case Excise Assessable value is not
75. relay to be mounted in the existing board Set 1 8 0 11 Kv 630 A outdoor duty change over switch No 1 30 9 0 Suitable acostic enclosure for DG set No 1 10 0 DG local control panel of dust amp vermin proof floor mounted Set 1 sheet steel cubicle IP54 comprise Engine control start stop speed raise lower test emergency stop RPM meter counter etc Breaker controls protection relays Meters Indications Alarm annunciation system solid state type Battery charger AMF system with base frame anti vibration pad and all accessories 11 0 GI cable trays and vertical amp horizontal supports as required Lot 1 12 0 Farthing of DG set neutral and other accessories within DG Lot 1 Island along with earthing station 13 0 Civil works including foundation Lot 1 ANNEXURE D QUESTIONNAIRE The tenderer shall fill this questionnaire and submit with each copy of his offer This information is required in this form to facilitate tender processing even though it may be a duplicate information presented elsewhere in his offer This data presented herein shall form a part of the contract with the successful Tenderer This questionnaire does not supersede instructions in the tender documents relating to the descriptive information to be submitted with the offer for a complete understanding of the equipment offered and its operation 1 0 GENERAL 1 1 Total estimated shipping weight of DG set tons 1 2 Overall dimensions of
76. rised officer s of the Tenderer The Part A amp Part B of the offer together with its enclosures in separate sealed envelopes should be placed in an envelope which should bear in Block capital letters superscription Tender for Tender No Pur 3 21 0057 0483 Dt 03 02 2014 Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply and should also bear superscription 43 12 5 12 6 Part A Techno Commercial offer for Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply Part B The price and quantity for Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply The two envelopes should then be sealed separately The name and address of the tenderer should be mentioned on this envelope The envelopes referred to in para 124 above should be placed in another envelope which should be addressed to the ED MM Administration Building Block A Purchase Dept Visakhapatnam Steel Plant Visakhapatnam 530 031 Andhra Pradesh India and should bear in Block Capital Letters the superscription OFFER IN RESPONSE TO TENDER NO PUR 3 21 0057 0483 03 02 2014 This envelope should also be sealed The name and address of the Tenderer should be mentioned on this envelope as well Eva
77. rm Yours faithfully NAME for amp on behalf of M S Signature and Name of Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply Note This letter of authority should be on the Letter Head of the Manufacturer and should be signed by a person competent and having the power of attorney to bind the Manufacturer This letter of authority should be submitted in original along with Part A Techno commercial bid ANNEXURE VII TENDER NO PUR 3 21 0057 0483 Dt 03 02 2014 50 1 0 2 0 3 0 3 1 3 2 4 0 4 1 5 0 5 1 5 2 6 0 GENERAL CONDITIONS OF ACCEPTANCE TO TENDER INSPECTION Inspection shall be done at VSP site at Madharam PRICE VARIATION The price shall remain firm till completion of supplies ref cl8 1 of Annexure II TERMS OF PAYMENT Payment terms as per clause 5 0 of Annexure II The Seller shall despatch materials on door delivery basis ensuring that the ED Gate Pass duplicate copy for the transporter for availing CENVAT and Tax Invoice for availing VAT is handed over by the transporter to VSP In case of non submission of this document the amount equivalent to the loss of CENVAT VAT shall be recovered from the amount due LIQUIDATED DAMAGES Delivery is the essence of the Contract and hence should any consignment be delayed liquidated damages 0 5 of the price of the delayed consignme
78. rmance tests etc Tools and Tackles Complete painting including final coating for all structures and equipment Preparation of drawing and obtaining approval from statutory authorities i e from Chief Electrical Inspectorate and from Controller of Explosives as applicable for design manufacture and installation Necessary civil foundation works for the DG set and associated equipment SPARES The Tenderer shall submit with his offer itemised prices for various spares The offer for the spares shall include the following Commissioning Spares Commissioning spares shall include all spares required for commissioning of the equipment and subsequent operation until demonstration of satisfactory performance in accordance with the guarantees and provisional acceptance Commissioning spares are to be included in the main offer in sufficient quantities and must be at site along with the main equipment The Tenderer shall furnish a list of commissioning spares included in the offer Spares for Two 2 Years Normal Operation The Tenderer shall submit with his offer quotation and delivery schedule for spares for two 2 years normal operation of the plant after provisional acceptance and demonstration of satisfactory performance The list of spares shall be in accordance with format furnished in Annexure B 1 Annual maintenance the Tenderer shall also quote separately for annual maintenance and operation of supplied DG set to be op
79. rom single source EXECUTION The tentative schedule at which the supplier should effect deliveries amp commence the job shall be per the schedules as indicated by the Purchaser at the time of finalisation of the LOI Acceptance to Tender approximately The Purchaser reserves the right to revise the schedules depending on VSP s production requirements and storage capacity without any additional financial implication to the Purchaser Tenderers should submit their tenders in two parts Part A Techno Commercial Bid and Part B Price Bid in separate sealed envelopes indicating clearly on the cover whether it contains Part A Techno Commercial Bid or Part B Price Bid A Proforma as given in Annxexure III of the Tender Documents is prescribed for Part B Price Bid All the tenderers are advised to submit their Part B Price Bid only in the prescribed proforma The details of Prices if mentioned in both the Techno commercial as well as price bid the price bid details shall be considered as final for evaluation Any other terms and conditions other than the price mentioned in the price bid shall not be taken into consideration RINL shall have the option of resorting to reverse e auction All technically and commercially acceptable bidders would be required to participate in the reverse e auction Details in regard to reverse e auction are mentioned at para 1 4 5 below In case of reverse e auction the bidders would be required to quot
80. shall be multi core heavy duty type PVC insulated PVC sheathed type ST1 extruded 1100 V grade armoured having number of cores of 3 5 7 10 14 19 27 and 37 with copper conductors The control cables shall be designed manufactured and tested in accordance with IS 1554 Part I and as per the latest amendment The cross sectional area for the control cables shall be 2 5 1 5 sq mm with copper conductor All control cables shall be of stranded type The armouring where called for shall be galvanized steel round wire type The 2 core copper power cables shall be 1 1 kV Grade and shall comprise tinned annealed stranded and flexible copper strands as conductors conforming to Class 5 as per IS 8130 The cable shall fully conform to IS 1554 for general design and construction Cable Termination for DG Auxiliaries The HT cable terminal arrangement for 11kV UE shall be housed in separate cable compartments and shall be suitable for single core and multi core aluminium conductor XLPE insulated screened FRLS PVC sheathed armoured cables The cable termination compartment shall be provided with suitable removable cover plates at the bottom as required with holes drilled for cable entry Wiremesh transparent acrylic coating shall be provided for cable end termination to avoid inadvertent contact with live bus 25 9 8 10 0 10 1 10 2 VCB Circuit Breaker Handling Truck The 11 kV vacuum circuit breaker handling truck wherever require
81. t notarized copies of the relevant valid registrations certificates for claiming exemption of EMD along with Techno Commercial bid 41 9 5 9 6 10 0 10 1 10 2 10 3 10 4 10 5 Condition for availing benefit under purchase preference to local SSIs MSEs clause no 1 9 e of tender notice amp payment terms as per clause no 4 0 above by local micro amp small entrepreneurs local SSIs The local SSI unit shall submit notary attested copy of a valid SSI MSE registration certificate Entrepreneur memorandum acknowledgement part II issued by any of the following for the items item category for which they are registered for availing the relevant benefits a District Industries Centre of Visakhapatnam b District Industries Centre of Srikakulam Vizianagaram East Godavari District i e units located within 100 Km of road distance of Visakhapatnam Steel Plant and falling under the jurisdiction of respective District Industries Centres c NSIC registered units falling within the above jurisdictions i e in a or b above The EMD Bid money shall be forfeited a if a Tenderer withdraws or modifies his Bid during the period of Bid validity specified by the Tenderer or b in case of a successful Tenderer if the Tenderer fails to furnish Performance Guarantee Bond in accordance with clause 9 of Annexure II of the Tender documents PERFORMANCE GUARANTEE BOND The successful tenderer should submit Performance Gua
82. tem and cooling water system xiii Control schemes wiring diagram inter connection diagram and ratings of devices amp Bill of materials xiv Relevant catalogues amp instructions for control amp protection devices used xv Write up on control of DG set AMF starting AVR amp excitation system xvi Pre dispatch Inspection procedure QAP After obtaining approval comments of the above drawings documents the tenderer shall supply all certified drawings Drawings Instructions and Test Certificates with Equipment The Tenderer will supply the following with the delivery of the equipment Four 4 Sets of all certified drawings mentioned under item 8 2 above two 2 reproducible tracings Four 4 Sets of instruction for proper erection and assembly of all equipment Four 4 Sets of instructions for operation and maintenance of the equipment and controls Four 4 Sets of test certificates for each item of equipment Four 4 Sets of manufacturer s catalogue of bought out items Four 4 Sets of list of spare part with manufacturer s catalogue wherever available Drawings on Completion of Work On completion of the work the Tenderer will supply Six 6 sets of prints of all drawings and softcopies in CD mentioned under item 8 0 above after incorporating all the changes that might have been effected during the course of execution of the contract DELIVERY Total completion period for supply
83. the set 1 3 Weight of heaviest single item 1 4 Hoist travel required for maintenance 1 5 Previous experience list of similar plant equipment supplied Enclosed Not enclosed year of supply name of purchaser etc Tenderer shall enclose separately 1 6 Special transport requirement if any 1 7 Special storage requirement if any 1 8 List of deviations from tender documents Enclosed Not enclosed 1 9 Requirement of utilities and services for regular operation 1 10 Requirement of auxiliary electric power of for regular operation kW 1 11 List of auxiliaries for which a power allowance has been made in the maker s site rating and which are necessary for running of the DG set 1 12 List of other auxiliaries stating the power and voltage required for each 31 whether driven by DG or independently 2 0 GUARANTEED PERFORMANCE DATA 2 1 Net continuous power output at generator terminals Kw at reference conditions Overload capacity in every 8 hours of continuous operation Specific Fuel oil consumption gm kWhr at 100 load at 75 load at 50 load Governing parameters as per IS 10000 Variation in AVR voltage control under all possible load ranges 2 2 Other Utility Data Lubricating oil consumption at 100 75 50 load gm kWhr Cooling water consumption make up lit hr Heat rejection to ambient Kcal kWhr 3 0 DIESEL ENGINE AND ACCESSORIES 3 1 Diesel Engine Make Type Model Design stand
84. thout affecting in any manner our obligations here under to vary any of the terms and conditions of the said A T or to extend the time of performance of the said A T by the SELLER from time to time or to postpone for any time or from time to time any of the powers exercisable by the PURCHASER against the SELLER and to forbear or to enforce any of the terms and conditions relating to the said A T and We name of bank amp branch shall not be released from our liability under this Guarantee by reason of any such variation or extension being granted to the SELLER or any forbearance and or omission on the part of the PURCHASER or any indulgence by the PURCHASER or by any other matter or thing whatsoever which under the law relating to sureties would but for this provision have the effect of so releasing us from our liability under this Guarantee 6 WE aidions name of bank amp branch hereby further agree that the Guarantee herein contained is initially valid upto and that the same shall be extended further according to the provisions contained herein above 7 We vesecccessessteeseees name of bank amp branch hereby further agree that the Guarantee herein contained shall not be affected by any change in the constitution of the SELLER and or the PURCHASER 8 WE eeceecceteees name of bank amp branch hereby further agrees that the claims if any against this Bank Guarantee shall be enforceable at our Branch office at Visakha
85. tion 11 KV 630A change over switch to be installed in the existing 2 pole structure in 33 11 kV yard outside main receiving station As the 11 KV VCB will be installed in existing MRS switch board HT cable from DG set 11 KV output to VCB incoming at MRS and 11 KV VCB output to Change over switch incoming approx 100 mtrs as per site conditions is to be considered CABLE TRAYS GI cable trays amp supports as required within DG room shall be considered in the scope of tender Ladder type cable trays shall be used for routing power cables and perforated types trays shall be used for routing control instrument data cables The width of GI cable trays shall be 300 450 600 mm The cable tray supports shall consist of vertical and horizontal members 50x50x6 angles A min of 250mm spacing shall be considered between layers of cable trays COMMISSIONING TESTS Testing of various equipment shall be carried out to ensure that they are in satisfactory condition and will successfully perform the functional operation All tests shall be carried out by the Tenderer using his own instruments testing equipment as well as qualified testing personnel The following pre commissioning tests checks shall be performed after installation o Check for proper installation alignment etc o Check for foreign bodies defects or damages and removal rectification as required o Check for free movement of rotating parts o Check for proper tightness of electr
86. tion of the lubrication oil and other plant related lubricated oil system shall be provided Supports Platform Ladder for checking fuel oil tank level exhaust supports miscellaneous item instruments etc shall be provided 11 KV DG VCB PANEL General i One 1 No of floor mounted indoor totally enclosed metal clad dead front cubicle fully interlocked fabricated out of 2 mm thick CRCA sheet steel confirming to degree of protection of enclosure to IP 54 housing draw out type vacuum circuit breakers controls metering protection etc Short time withstand capacity of breaker panel shall be of 26 2 kA for 3 sec ii The maximum operating height of devices on the panel shall not exceed 1900 mm All relays instruments meters push buttons switches and other devices shall be located on the respective panel only iii Suitable rated lead acid sealed amp maintenance free type batteries and battery charger with leads and terminals shall be considered for the control power supply of 110 v DC and auxiliary power supply of 240 v AC shall be tapped from existing source at MRS 11 kV Circuit Breakers Circuit breakers shall be of tested and proven design and of robust construction No part of the circuit breaker or any other part of the equipment carrying the fault current or any supporting structures shall be unduly strained or damaged when making or breaking the specified fault current All current carrying parts of the circuit break
87. urer so that manufacturer s guarantee is not affected in any way In case of any major damage to the equipment the same shall be rectified or replaced only by the manufacturer s representative with the approval of the Purchaser All equipment and accessories shall be installed strictly in accordance with the manufacturer s instructions drawings Equipment supplied in sections or in dismantled condition shall be reassembled at site with all associated accessories as per the manufacturer s instructions All installation work shall be planned well in advance so that all openings sleeves inserts mounting channels foundation bolts holes etc required for the installation can be incorporated during the execution of civil engineering work In case additional openings chases sleeves etc are required after completion of civil engineering work the supplier shall make at his cost necessary arrangement for the same by drilling cutting chases holes etc and shall make good all damaged portions of the work 28 ANNEXURE A LIST OF PREFERRED MAKES other makes may also be considered 1 Diesel Engine CUMMINS INDIA CATERPILLAR GREAVES WARTSILA BHEL VOLVO POWERICA MAN PERKINS 2 Alternator STAMFORD CGL VATECH TDPS 3 AVR BHEL ABB SIEMENS 4 PTs amp CTs ABB AUTOMATIC ELECTRIC KAPPA PRAGATI 5 Protection amp Auxiliary Relays ALSTHOM ABB SIEMENS 6 Meters IMP RISHAB 7 DG Control Panel SIEMENS AREVA ENPRO 8 Tri Vector Meter
88. uthority from established Manufacturer 1 50 Annexure VII General Conditions of Acceptance to Tender 3 51 53 Annexure VIII Proforma of Bank Guarantee for 2 54 55 Performance Guarantee Bond Total 53 pages RASHTRIYA ISPAT NIGAM LIMITED VISAKHAPATNAM STEEL PLANT VISAKHAPATNAM 530 031 INDIA Tel 91 891 2518683 Fax 91 891 2518753 2740437 891 2518756 OPEN TENDER NOTICE FOR Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp 1 0 1 1 1 2 1 3 1 4 1 1 4 2 1 4 3 scope of supply INVITATION TO TENDER NO PUR 3 21 0057 0483 Dt 03 02 2014 NOTICE INVITING TENDERS FOR Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply Rashtriya Ispat Nigam Limited RINL Visakhapatnam Steel Plant VSP hereinafter referred to as PURCHASER hereby invites tenders from Indigenous Manufacturers suppliers only for Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA for Madharam Dolomite Mine Madharam as per enclosed specification amp scope of supply conforming to Technical specifications at Annexure I of tender documents QUANTITY The PURCHASER intends to procure the Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply for a quantity of 01 No f
89. w Supplier to RINL VSP Tenderers who may be suppliers of Design supply installation and commissioning of Diesel Generator of 11 KV and 1500 KVA as per enclosed specification amp scope of supply offering on behalf of a Principal Manufacturer shall furnish in original the Letter of Authority of the concerned manufacture as per the proforma at Annexure VI of the Tender document specifically authorising the said supplier to 38 2 2 2 3 2 4 3 0 3 1 1 4 0 4 1 4 2 4 2 1 4 3 make an offer in response to this Invitation to Tender This Letter of Authority should be submitted along with Part A Techno commercial bid In case the Manufacturer wants to supply from their Works located at more than one place the details of the Works should be indicated in the tender Part A They should also give clear price breakup and quantities in Part B Price bid for supplying the material from different Works The tenderers are requested to fill up the check list as at Annexure IV of the Tender document In case where RINL VSP decides to procure the material from one or more sources only one offer shall be submitted by companies using same equipment Facilities Address and if it comes to notice of RINL VSP at any stage during the finalization of the tender or after placement of order execution of the contract that offers have been made by the companies using same equipment facilities address then such offers o
90. xii Total heat load in kW generated by mechanical and electrical equipment within DG Island Tenderer shall also furnish in detail any information regarding the equipment quoted by him if asked for by the Purchaser during tender evaluation Drawings and Documents during engineering and Execution The Tenderer shall submit following drawing documents in four 4 sets for approval comments prior to commencement of manufacture 13 9 3 9 4 10 0 i Equipment data sheet ii GA drawings for DG set amp auxiliaries DG control panel and generator protection panel 11 kV Vacuum Circuit Breaker VCB panel indicating position of components devices cable termination etc iii 24v 110 v Battery system and associated equipment required with DG set iv Independent battery charger for engine starting system v Layout plan and section of DG showing equipment amp fitting and clearances for erection and maintenance vi Document quantifying total heat load in kW generated by various mechanical and electrical equipment associated to DG including DG vii Cable routing layout within DG Island viii Earthing layout for DG Island ix Cable schedule within DG Island x Handling equipment required for erection and maintenance xi Foundation data embedments cable trench cable cutout equipment panel mounting arrangement details Feedback data xii P amp I diagram and write up for fuel forwarding system lube oil sys

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