DELHI TRANSCO LIMITED

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Having Coil Voltage of 110 Volt A.C.24.1.5 NEUTRAL UNBALANCE RELAYHave an adjustable setting range of 0.2 amp – 0.8 amp.24.1.6 TRIP CIRCUIT SUPERVISION RELAY(a) The relay shall be capable of monitoring the healthiness of trip coil andassociated circuit of Capacitor bank during 'ON' and 'OFF' conditions.(b) The relay shall have adequate contacts for providing connection to alarm andevent logger.(c) The relay shall have time delay on drop-off of not less than 200 millisecondsand be provided with operation indications for each phase.CAPACITOR BANK PANELThe Capacitor Bank Panel shall consist of following relays and protectionschemes.S.No. Description 33 kv1. IDMT over current & earth fault relays 1 set2. Neutral unbalance & alarm relay 1 set3. Over Voltage Protection relay 1 set4. Under Voltage relay 1 set5. DC Supply Supervision Relays 1 set6. Trip Circuit Supervision Relay 2 no.7. Trip relays 1 no.8. Flag relays, aux relays, timers etc as perLotscheme requirement including alarms andtrip functions9. Energy meter (Microprocessor-1 set-based 3 Phase, 4 wire TriVector meter )10. PT Fuse Failure Relays 1 set11. No voltage relay 1 no.25. Erection and Maintenance Tool EquipmentsAll special testing equipment required for the installation and maintenance of theapparatus, instruments devices shall be supplied._____________________________________________________________________T.No. DTL/DGM(T)SSC-II/GPL/09-10/GIS/GT-02Page 520 of 566
1.1 SCOPE OF SUPPLYSECTION : 14DIESEL GENERATOR SET1.1.1 The scope covers supply of Diesel Generator set of stationery type having a netelectrical output of 250KVA capacity at specified site conditions of 50 deg.C ambienttemperature and 100% relative humidity on FOR site basis. DG set shall be equippedwith :(i) Diesel engine complete with all accessories.(ii) An alternator directly coupled to the engine through coupling, complete with allaccessories.(iii) Automatic voltage regulator.(iv) Complete starting arrangement, including two nos. batteries & chargers.(v) Base frame, foundation bolts etc.(vi) Day tank of 990 Litre capacity.(vii) Oil pump for transferring to Day Tank.(viii) Engine Cooling and lubrication system.(ix) Engine air filtering system.(x) Exhaust silencer package._____________________________________________________________________T.No. DTL/DGM(T)SSC-II/GPL/09-10/GIS/GT-02Page 521 of 566
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DELHI TRANSCO LIMITED(A Government
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SECTION - IINVITATION FOR BID (IFB)
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xii. Any equipment required for pro
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SECTION-IIINSTRUCTION TO BIDDERS (I
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E. Bid Opening and Evaluation19 Ope
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Section IIISection IVConditions of
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discretion, extend the deadline for
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covered under this package as detai
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listed in Attachment 6 and 6A for P
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10.3 Bidders shall give a breakdown
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(f)(g)(h)The bidder shall include t
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(c)(d)(e)If the bidder does not acc
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Do not open before 11.30 Hrs on 09.
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as proof of their attendance.In the
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(iii)(iv)(v)Performance Security: C
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24.5 The Employer's evaluation of B
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Deviation Schedules of Bid Form, Pr
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Employer deems necessary and approp
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notification of award will constitu
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Annexure-AQualification of the Bidd
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1.1.2 Experience for Erection, Test
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4. The Collaborator/Parent Company/
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Each of the other partner(s) shall
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4.0 No margin of preference will be
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Annexure D-2CONSENT LETTER FROM GIS
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SECTION-IIICONDITIONS OF CONTRACT (
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F. Guarantees and Liabilities26 Com
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"Contractor" means the person(s) wh
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structurally and put in a tight and
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is in writing, is dated, expressly
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6. Settlement of Disputes6.1. Adjud
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maintenance of the Facilities for t
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9.6 The Contractor shall permit the
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12.4 All payments shall be made in
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All banks except Public Sector Bank
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15.1 The copy right in all drawings
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the Employer or the Project Manager
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planned percentage completion for e
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CC sub-Clause 20.3.2 through 20.3.7
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Equipment and the Contractor's Equi
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21.6 Packinginspection report & tes
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labour.22.2 Contractor's Equipment2
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Construction of Buildings, Roads, R
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maintaining and restoring of wholes
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occupiers of adjacent property and
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found to be executed in accordance
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25.1.2 The Employer shall unless ot
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the Facilities or that part thereof
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(c) normal wear and tear.The Defect
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8 (Functional Guarantees) to the Co
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expenses, which the Contractor may
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Facilities executed, notwithstandin
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Covering physical loss or damage to
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esponsibilities under the Contract.
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lack of usual means of public trans
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38.4 Notwithstanding anything conta
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prices are inequitable, the parties
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items for which no additional payme
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with CC Clause 39 (Change in the Fa
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d. Costs incurred by the Contractor
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the Facilities itself or by employi
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Equipment as of the date of termina
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44.4 It is further expressly unders
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CONTENTSFORFORMS AND PROCEDURESSECT
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1. BID FORMPlease Refer Volume III_
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limit(i) to sign the Contract Agree
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N.B. The Letter of Credit should no
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een issued subsequently)(iii)Clarif
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us, as per the performa enclosed wi
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..dated .............. (Delete if n
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5. FORM OF CONTRACT AGREEMENTTHIS C
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Payment) hereto.Article 3.Effective
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APPENDICESAppendix 1Appendix 2Appen
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The bank guarantee(s) for advance s
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the Employer’s site (sale-in-tran
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APPENDIX 3INSURANCE REQUIREMENTSIns
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Insurances to be taken out by the E
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APPENDIX 5LIST OF APPROVED SUBCONTR
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APPENDIX - 7LIST OF DOCUMENTS FOR A
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6. PERFORMANCE SECURITY FORM(For Bi
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Date………………………….
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Authorized SignatureSignature of Wi
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This Guarantee shall remain in full
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9. FORM OF OPERATIONAL ACCEPTANCE C
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CHANGE ORDER PROCEDURE1. GeneralThi
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6. Reference drawings and /or techn
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5. Cost for Preparation of Change P
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[ANNEXURE 4]CHANGE PROPOSAL……
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13. Other Terms and Conditions of t
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[ANNEXURE 6]PENDING AGREEMENT CHANG
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……………………………
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(ii)The contractor shall attach a c
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SCHEDULEParticulars of Quantity Par
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y DTL. The contractor undertakes to
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REF. No.TO,DATE:M/s……………
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Ref No……………………..Dat
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for and on behalf of thePartners of
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NOW THIS INDENTURE WITNESS AS UNDER
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18. PROFORMA OF JOINT UNDERTAKING B
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2. ----------------------- Signatur
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i. e xeVOLUME - IITECHNICAL SPECIFI
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i. e xeSECTION IPROJECT1.0 General1
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(A)(B)(C)Sectionalized Double bus b
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10) GIS Cable termination enclosure
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alongwith associated equipments and
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2.6.9 New SF6 Gas handling equipmen
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commissioning of substation shall b
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schedule provided in the BPS. All s
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The metal-enclosed gas insulated sw
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prevent uncontrolled bursting of pr
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4.18 All the elements shall be acce
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4.35.2 Operating System:a) Low oper
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8.0 Pressure Vessel RequirementsThe
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The breaker shall satisfactorily wi
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local/remote selector switch and cl
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10.7.2 Routine TestsRoutine tests a
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at 156 kV (Microvolts)r) Max. diffe
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able to withstand starting torque o
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12.3 Each safety grounding switch s
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Where multi-ratio current transform
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terminated to the stud type non-dis
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D) Mechanical forces on bushing ter
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the same. Additional routine/functi
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SF6 gas shall be tested for purity,
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control of electrical field in the
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TABLE-IIARequirement Of 33kv Voltag
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2.5 Equipment furnished shall be co
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4.7.1 System ParameterS.NO Descript
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(B) FOR CT/VT/SA 36 kVRated voltage
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5.6 All manufacturing and fabricati
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5.9 The major drawing as per Annexu
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6.1.7 All oil, grease and other con
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conditions under which the item of
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(f) Control of non-conforming items
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attend such tests within thirty (30
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submit packing details/associated d
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12.3.2 After phosphating, thorough
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same to Contractor and there upon i
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17.2 Each equipment shall be suppli
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cracked during the ten years of ope
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in place of stud type terminals. Bu
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e adequately shrouded. Fuses shall
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point and the motor shall not be ov
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or above class, based on technologi
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proven design. At least one hundred
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LIST OF SPECIFICATIONSANNEXURE - B1
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2. GAS INSULATED METAL-ENCLOSED SWI
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NEMA-SG-6 Power switching Equipment
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IEC-60120 Dimensions of Ball and So
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IEEE-484Recommended Design for inst
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24. PIPING VALVES & SPECIALITIESIS:
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IS:2878IS:2171IS:94027. D.G. SETIS:
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and sewage.IS-6392 Steel pipe flang
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80 (4.5 kg) rame land 18-in. (457 m
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areas.IS:800 Code of practice for u
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ANNEXURE - CLIST OF DRAWINGS/DOCUME
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SECTION: IVSPECIFIC EQUIPMENTSTECHN
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attery pack with charger suitable f
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11. The programmable/automatic Rela
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(v) The CB Analyzer should be capab
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___________________________________
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The entire fire protection system s
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SECTION-VI: LT SWITCHGEARTECHNICAL
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horizontal run of busbar minimum cl
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1.3.4 All busbars shall be adequate
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continuously carrying and breaking
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1.6.3 MCCBs shall be provided with
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1.10.1 All indicating and integrati
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1.14.2 Lamps shall have translucent
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1.18.1 Space heater shall be provid
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align any channel sills which form
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1.23.4.4 Line connections as per co
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iv) One (1)Ammeter with selector sw
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ii) One (1)Red Indicating lamp to i
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ii) One (1)Contactoriii) Electronic
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1.26.5 MOULDED CASE CIRCUIT BREAKER
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1.26.9 Relaya) One minute power 2 k
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mm215. DCDB Protection 1-2C X 6 mm2
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multicore cables. For multicore arm
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e) Physical tests for outer sheathi
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5.6.1. 1.1 kV grade PVC insulated c
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DWSM fibres shall conform to the re
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unit and shall also be non-hygrosco
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oven for 24 hours at 70 ºC. Temper
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finished cable each of 600mm in len
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QUALITY ASSURANCE PROGRAMMESECTION-
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SECTION:XBATTERY & BATTERY CHARGER1
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The cell covers shall be made of su
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(d) After 10 hours of discharge: 1.
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circuit in DC System shall not dama
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1.3.14. FusesAll fuses shall be HRC
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1.3.19. PaintingAll sheet steel wor
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• Prevents interference pulse bre
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Mains voltage3*230/400 VeffMains Fr
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1.2.4 Portable FixturesThree number
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The Contractor shall supply and ins
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similar to ALPHA DELUX of M/s DELTA
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Voltage Ratio : 415/415 VoltsNo. of
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ange specified. End connections and
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(d)(e)The maximum number of luminar
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10.2.1 Panels shall be sheet steel
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The Contactor shall be suitable for
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13.2 The contractor shall supply an
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15.10 Finished painted appearance o
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16.3.4 For lighting fixtures, conne
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(8) Making arrangement for construc
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Performing Standard Penetration Tes
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2.3.8 LABORATORY TEST1. The laborat
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the same under the structure, road,
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3.5 REQUIREMENT FOR FILL MATERIAL U
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4.2.7 Over the prepared sub grade,
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(e) A 100 mm dia medium duty MS pip
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foundation required to complete the
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including channels, sumps, tanks, t
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11.2 DESIGN REQUIREMENTS FOR STRUCT
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the designs & drawings and resubmit
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The method of grouting the column b
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All external surfaces shall have wa
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equired slope and treating similarl
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(7) All roofs shall be provided wit
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15.0 WATER SUPPLY(1) Water and elec
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SECTION -XIII-SUBSTATION AUTOMATION
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The SAS shall be equipped with the
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StatusCB- Double status All feeders
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The GPS time synchronizing signal (
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LBB, auto reclose, under frequency,
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Raise and lower operation of OLTC t
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On the HMI the object has to be sel
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3.2.4.6 Event List• The event lis
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The operator shall give commands to
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It shall be possible to illustrate
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as Interbay Level, Bay to station H
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support IS09660, Rockridge and Joli
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5.1.1 Station Level Software5.1.1.2
Page 469 and 470: iv.Time resolutionc. Insulation Tes
Page 471 and 472: diagnostics shall be used to verify
Page 473 and 474: The following documents shall be su
Page 475 and 476: d) System Maintenance: Theory of op
Page 477 and 478: During Guaranteed Availability Peri
Page 479 and 480: After the satisfactory conclusion o
Page 481 and 482: Basic Monitoring requirements are:A
Page 483 and 484: WTI (for transformer)Tap position (
Page 485 and 486: xliii) 220V DC-I/II source failxliv
Page 487 and 488: ANNEXURE-II27 OperationThe air cond
Page 489 and 490: Annexure-IIIInteroperability Docume
Page 491 and 492: • 120: File ready F_FR_NA_1.• 1
Page 493 and 494: 1.9 Relay panels of modern modular
Page 495 and 496: type terminals, washers, nuts and l
Page 497 and 498: 6.2. All front mounted equipment sh
Page 499 and 500: 8.4. Looping of earth connections w
Page 501 and 502: 9.8. No control relay which shall t
Page 503 and 504: The general concept is to have dist
Page 505 and 506: (n)(o)(p)(q)current of 70 times rat
Page 507 and 508: 13.0 Transformer Protection13.1. Fo
Page 509 and 510: variable setting range of 20-80% of
Page 511 and 512: equipment shall form an integral pa
Page 513 and 514: Main-2 inter trip receivedMain- 2/
Page 515 and 516: 18.6 Equipment shall meet the requi
Page 517 and 518: 3 LBB, autoreclose, underfrequency,
Page 519: (d) Over current relay shall• hav
Page 523 and 524: 1.4.3. The Diesel Engines shall be
Page 525 and 526: h) One (1) AC Voltmeteri) Three (3)
Page 527 and 528: DELHI TRANSCO LIMITED(A Government
Page 529 and 530: Volume -IIIContentsSection - ISecti
Page 531 and 532: of two hundred twenty-five (225) da
Page 533 and 534: Schedule 5A Break-up of Type Test c
Page 535 and 536: 4.5 We confirm that no Sales Tax in
Page 537 and 538: (i)(ii)(iii)Appendix 2 to the Form
Page 539 and 540: VOLUME-IIISECTION-IIATTACHMENTS____
Page 541 and 542: Attachment-IBid Security FormPlease
Page 543 and 544: [Attachment-3]33 KV GIS SUBSTATION
Page 545 and 546: Sl.No. Particulars For IndividualFi
Page 547 and 548: each of the partners in support of
Page 549 and 550: In case bidder is a holding company
Page 551 and 552: 6.0 Financial Capabilities6.1 Bidde
Page 553 and 554: FinancialInformation inIndian Rupee
Page 555 and 556: 9.0 QR Stipulations in regard to
Page 557 and 558: ATTACHMENT-4APAGE 1 OF 1Bidder’s
Page 559 and 560: Bidder’s Name and Address:To :Del
Page 561 and 562: Note: Bidder may note that bids con
Page 563 and 564: 6. Establishment of Site office7. E
Page 565 and 566: VOLUME-IIISECTION-IVPRICE SCHEDULES
Page 567 and 568: Page 1 of 50SPECIFICATION NO.DTL/DG
Page 569 and 570: Page 3 of 50SPECIFICATION NO.DTL/DG
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Page 5 of 50SPECIFICATION NO.DTL/DG
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Page 1 of 2SPECIFICATION NO: DTL/DG
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SPECIFICATION NO: DTL/DGM(T)SSC-II/
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SPECIFICATION NO.Bidder's Name and
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SPECIFICATION NO.DTL/DGM(T)SSC-II/G
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SPECIFICATION NO. DTL/DGM(T)SSC-II/
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D. Service Tax : ………………
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Page 12 of 24Designation __________
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Page 14 of 24SPECIFICATION NO.DTL/D
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Page 2 of 2SPECIFICATION NO. DTL/DG
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DELHI TRANSCO LIMITED

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