Power Government Departments Closing in 0 days TDR #42785956

Tender For Turnkey Contract For Lt Network Renovation And Augmentation And Pkg3-Lot1(Pce-1 Soreng And Geyzing District)

Issued by Government Departments · soreng, Sikkim
Tender Value
Ref. Documents
Estimated cost
Bid Submission
20 Apr 2024
0 days left
EMD
36 Lakhs
Bank guarantee accepted
Document Fee
25000
Non-refundable
Tender Type
Online

Tender Overview

Organization
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Tender ID
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Competition Type
NCB
Bidding Type
Tender
Location / State
soreng → Sikkim
EMD Exemption
Not Available
Quantity
Not Available
Website
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Contact Person
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Address
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Project Description

Turnkey Contract For Lt Network Renovation And Augmentation And Pkg3-Lot1 ( Pce-1 Soreng And Geyzing District )

BOQ

Name of Work: Turnkey contract for Design, Supply, Installation and Commissioning LT Network Renovation & Augmentationin Sikkim- Pkg 3-Lot 1
Sl. No. Item Description
1Schedule A1 : Schedule of Quantities for 11/0.433 kV Distribution Transformer (Non-Sealed Type) - 750 kVA, 500 kVA, 315 KVA, 250 KVA
2DISTRIBUTION TRANSFORMER(NON-SEALED TYPE), 11/ 0.433 KV, Dyn 11, Copper Wound (3 phase), ONAN COOLED, OUT-DOOR TYPEWITH OFF-CIRCUIT TAPPINGS OF +5% TO -10%IN STEPS OF 2.5%ON H.V SIDE, PROVIDED WITH STANDARD FITTINGS & ACCESSORIES WITH FIRST FILLING OF TRANSFORMER OIL CONFORMING TO IS:1180 (PART-I)2014 : ENERGY EFFICIENCY LEVEL -2
3500 KVA
4315 KVA
5250 KVA
6L.T distribution switch board with copper bus bar,415 V, out-door type Kiosk, having electrolytic annealed copper bus bar 50x12mm for phase & 50x6mm for neutral circuits mounted on glazed porcelain or bakelite base & fitted with voltmeter, ammeter, selector switches for ammeter & voltmeter, electronic KWH meter, indicating lamps cabin light, fabricated with 12 gauge M.S plain sheet, painted with anti- rust primer & two coats of Epoxy paint of shade 631 as per IS: 8623, front opening doors with gasket & locking arrangement complete with following incoming & outgoing controls:
7INCOMING:- No. 800 Amp, 415 Volt, FP, manually Draw Out type ACB with in built Thermo Magnetic Release & 6No+6Nc Auxiliary contacts.Outgoing:- 3 Nos. 200 Amp TP MCCB breaking capacity 35 KA , 1 No. 100 Amp TP MCCB breaking capacity 35 KA& 1 No. 63 Amp. TP MCCB breaking capacity 35 KA, all with built in Thermo Magnetic Release
8L.T distribution switch board with aluminum bus bar, 415 V, out-door type Kiosk, having electrolytic annealed Aluminum bus bar 50x12mm for phase & 50x6mm for neutral circuits mounted on glazed porcelain or Bakelite base & fitted with voltmeter, ammeter, selector switches for ammeter & voltmeter, electronic KWH meter, indicating lamps cabin light, fabricated with 12 gauge M.S plain sheet, painted with anti- rust primer & two coats of Epoxy paint of shade 631 as per IS: 8623-1, front opening doors with gasket & locking arrangement complete with following incoming & outgoing controls:
9INCOMING:1 No. 630 A, 4P,50KA, MCCBOUTGOING: 3 Nos. 200A TP MCCB, 50 KA & 1 No. 63A TP MCCB, 35 KA all with built in Thermo Magnetic Release.
10INCOMING:1 No. 400 A, 4P,50KA, MCCB OUTGOING: 1 No. 200A TP MCCB, 50 KA ,2 Nos. 100A TP MCCB, 35 KA& 1 No. 63A TP MCCB,35 KA, all with built in Thermo Magnetic Release.
1111 KV, 3 Pole 400 amp, Air Break Gang Operated Switch (G.O.S) tilting type, three insulator per phase, complete with all fittings confirming to IS: 9920 & IS: 9921 Raychem RPGmake or equivalent
1211 KV, 3 Pole, 400 amp. Drop-out Fuse (D.O.F Unit) complete with all accessories including fuse element rated for transformer capacity confirming to IS: 9385 Raychem RPG make or equivalent
1311 kV, 3 X 35 sq.mmCu / XPLE Cable
14Heat Shrinkable Outdoor type end termination kit for 11 KV (E) 3 core XLPE (Kit No.EOKT 3091-3131) Raychem make or equivalent : 3 C X 35 sqmm
159 Mtrs. Steel lattice structure of 35x35x6mm M.S Angle complete with nuts & bolts conforming to specification of design detail No. 2/L/FT/E&PD/ 9 Mtrs.
16G.I. channel 75X40X4.8mmX2.2 m long for DP.
17Back clamps of 50x8mm G.I. flat for holdingchannel.
18G.I. nuts & bolts of 16mm dia.X 40mm length.
199 KV, 10KA Single pole unit Metal Oxide Gapless Surge Arrestor with earth lead disconnector, bird protection cap andmounting brackets. for 11 KV, 50 c/s solidly earthed neutral system confirming to IS:3070 (Part III) Raychem RPG make or equivalent
20SAFE EARTHING MODEL T-19 SHORT CURRENT 20KA RMS FOR 1 SEC(LV / MV) APPLICATION CONFORMING TO IS: 3043: 50 mm diameter x 2 mtrs. Electrode (Copper bonded) & One bag backfill chemical compound.
21G.I. strip 25x6 mm. for earthing
221.1 kV 1Cx240 sqmm, Cu/XLPE/PVC (DTR to LT D-Board Incomer) (2 cables /cct for 750 / 500 KVA, 1 cable/cct for 315/250 KVA)
23Tinned Copper Lugs - 240 sqmm
24AAAC Rabbit Conductor (for down wires)
25Al Line Tap / PG Clamp, Double Bolt, 25-150 sqmm
26Red oxide paint @ 1.5 ltr/ pole
27Aluminium paint @ 1.0 ltr / pole
2811 kV Caution Board
29Mandetory Spare Parts
30Spare Fuse element tubes for DOF of 500 KVA Distribution Transformer
31Spare Fuse element tubes for DOF of 315 KVA Distribution Transformer
32Spare Fuse element tubes for DOF of 250 KVA Distribution Transformer
33Schedule A2 : Schedule of Quantities for 11/0.433 kV Distribution Transformer (Hermetically Sealead) - 100 kVA, 63 kVA, 25 KVA
34DISTRIBUTION TRANSFORMER(SEALED TYPE), 11/ 0.433 KV, 50 Hz, Dyn 11, Copper Wound (3 phase), ONAN COOLED, OUT-DOOR TYPE(WITH OFF-CIRCUIT TAPPINGS +2.5% TO -5% IN STEPS OF 2.5% ON H.V SIDE) PROVIDED WITH STANDARD FITTINGS & ACCESSORIES OIL FILLED AND HERMETICALLY SEALED CONFORMING TO IS:1180 (PART-I) 2014: ENERGY EFFICIENCY LEVEL -2
35100 KVA
3663 KVA
3725 KVA
38L.T distribution switch board with aluminum bus bar, 415 V, out-door type Kiosk, having electrolytic annealed Aluminum bus bar 50x12mm for phase & 50x6mm for neutral circuits mounted on glazed porcelain or Bakelite base & fitted with voltmeter, ammeter, selector switches for ammeter & voltmeter, electronic KWH meter, indicating lamps cabin light, fabricated with 12 gauge M.S plain sheet, painted with anti- rust primer & two coats of Epoxy paint of shade 631 as per IS: 8623-1, front opening doors with gasket & locking arrangement complete with following incoming & outgoing controls:
39INCOMING:1 No. 200 A, 4P,50KA, MCCB OUTGOING: 3 Nos. 100A TP MCCB, 35 KA, & 1 No. 32A TP MCCB, 35 KA all with built in Thermo Magnetic Release.
40INCOMING:1 No. 100 A, 4P,50KA, MCCB OUTGOING: 3 Nos. 63A TP MCCB, 35 KA, & 1 No. 32A TP MCCB, 35 KA all with built in Thermo Magnetic Release.
41INCOMING:1 No. 63 A, 4P,50KA, MCCBOUTGOING: 2 Nos. 40A TP MCCB, 35 KA, & 1 No. 32A TP MCCB, 35 KA all with built in Thermo Magnetic Release.
4211 KV, 3 Pole 400 amp, Air Break Gang Operated Switch (G.O.S) tilting type, three insulator per phase, complete with all fittings confirming to IS: 9920 & IS: 9921 Raychem RPGmake or equivalent
4311 KV, 3 Pole 200 amp, Air Break Gang Operated Switch (G.O.S) tilting type, three insulator per phase, complete with all fittings confirming to IS: 9920 & IS: 9921 Raychem RPGmake or equivalent
4411 KV, 3 Pole, 400 amp. Drop-out Fuse (D.O.F Unit) complete with all accessories including fuse element rated for transformer capacity confirming to IS: 9385 Raychem RPG make or equivalent
4511 KV, 3 Pole,200 amp. Drop-out Fuse (D.O.F Unit) complete with all accessories including fuse element rated for transformer capacity confirming to IS: 9385 Raychem RPG make or equivalent
469 Mtrs. Steel lattice structure of 35x35x6mm M.S Angle complete with nuts & bolts conforming to specification of design detail No. 2/L/FT/E&PD/ 9 Mtrs.
47G.I.channel 75X40X4.8mmX2.2 m long for DP.
48G.I.channel 75 X 40x4.8mm X 1.2 m long for mounting of DT
49Back clamps of 50x8mm G.I. flat for holdingchannel.
50G.I. nuts & bolts of 16mm dia.X 40mm length.
519 KV, 10 KA Single pole unit Metal Oxide Gapless Surge Arrestor with earth lead disconnector, bird protection cap andmounting brackets. for 11 KV, 50 c/s solidly earthed neutral system confirming to IS:3070 (Part III)
52SAFE EARTHING MODEL T-19 SHORT CURRENT 20KA RMS FOR 1 SEC(LV / MV) APPLICATION CONFORMING TO IS: 3043: 50 mm diameter x 2 mtrs. Electrode (Copper bonded) & One bag backfill chemical compound.
53GI strip 25x6 mm. for earthing
541.1 kV 1Cx50 sqmm, Cu/XLPE/PVC (DTR to LT D-Board Incomer)
55Tinned Copper Lugs - 50 sqmm
56AAAC Rabbit Conductor (or down wires)
57Al Line Tap / PG Clamp, Double Bolt, 25-150 sqmm
58Red oxide paint @ 1.5 ltr/ pole
59Aluminium paint @ 1.0 ltr / pole
6011 kV Caution Board
61Mandetory Spare Parts
62Spare Fuse element tubes for DOF of 100 KVA Distribution Transformer
63Spare Fuse element tubes for DOF of 63 KVA Distribution Transformer
64Spare Fuse element tubes for DOF of 25 KVA Distribution Transformer
65Schedule B : Schedule of Quantities for 11/0.433 kV Packaged Substation - 750 kVA, 500 kVA
66Packaged sub-station 11/0.433 KV, 50 Hz consisting of 11 kV, 3 way SF6insulated compact RMU, oil cooled (Aluminium wound)/ dry type copper wound transformer and LT section with one ACB as incoming and 4 nos outgoing MCCB feeders and with encloser made of electromechanically galvanized
6711 kV RMU - 2 X 630 A LBS + 1 X 200 A VCB(Motor Operated / SCADA ready )500 KVA Oil cooled(Al wound) / Dry Type (Cu wound) transformerLT Compartment : INCOMING:-1 No. 800 Amp, 415 Volt, 50 KA, FP,ACB with microprocessor Release (IPR E 4 Pole) Outgoing:- - 2 Nos. 200 Amp + 1x100 Amp + 1x63 Amp, TP MCCBs breaking capacity 35 KA with built in Thermo Magnetic Release
68SAFE EARTHING MODEL T-19 SHORT CURRENT 20KA RMS FOR 1 SEC(LV / MV) APPLICATION CONFORMING TO IS: 3043: 50 mm diameter x 2 mtrs. Electrode (Copper bonded) & One bag backfill chemical compound.
69G.I. strip 25x6 mm. for earthing
70Schedule C : Schedule of Quantities for Low Voltage OH Lines
718.5 mtr. steel latticed structure of 35x35x6 mm complete with nuts & bolts.
72LT shackle insulator 3\"x3 1/2\".
73D-clamp complete with G.I. pin, washers, nuts & bolts.
74Guy assembly complete with 7/12 SWG GI stay wire, 110x75 mm LT guy insulator, 16mm dia stay rod,1.8 mtrs. long withbow thimble, turn buckle and 150x150x6mm anchor plate, GI stay clamp for lattice structure
75AAC ANTconductor 50 sq.mm.
76AAC GNATconductor 25 sq.mm.
77No. 12 SWG G.Iwire for continuous earth wire
78Al Binding Wire 10 SWG
79SAFE EARTHING MODEL T-19 SHORT CURRENT 20KA RMS FOR 1 SEC(LV / MV) APPLICATION CONFORMING TO IS: 304350 mm diameter x 2 mtrs. Electrode (Copper bonded) & One bag backfill chemical compound.
80Danger Board 440 Volts.
81Red Oxide paint @1.5 Ltr./pole.
82Aluminium paint @1 Ltr./pole.
83G.I Barbed wire @ 2Kg/pole.
84Schedule D : Schedule of Quantities for Low Voltage UG cable lines
851.1 kV gradearmoured cable(Al Conductor/XLPE Insulated/SWA/PVC Sheathed)
863.5 core x 240 sq.mm.
873.5 core x 185 sq.mm.
883.5 core x 120 sq.mm.
893.5 core x 95 sq.mm.
903.5 core x 50 sq.mm.
913.5 core x 25 sq.mm.
924 core x 16 sq.mm.
932 core x 16 sq.mm.
942 core x 10 sq.mm.
95Rigid U PVC pipe as per IS 4985-2000 working pressure 6Kgf/cm2
96160 mm dia.
97110 mm dia.
9875 mm dia.
9950 mm dia.
1001.1 KV indoor/outdoor end termination kit suitable for:
1013.5 core x 240 sq.mm.
1023.5 core x 185 sq.mm.
1033.5 core x 120 sq.mm.
1043.5 core x 95 sq.mm.
1053.5 core x 50 sq.mm.
1063.5 core x 25 sq.mm.
1071.1 KV straight through jointing kit suitable for:
1083.5 core x 240 sq.mm.
1093.5 core x 185 sq.mm.
1103.5 core x 120 sq.mm.
1113.5 core x 95 sq.mm.
1123.5 core x 50 sq.mm.
113FEEDER PILLARS:OUTDOOR TYPE CUBICLE CONFORMING TO IS:8623-1Main Feeder Panel: Cubicle design totally enclosed and water proof outdoor type floor mounted suitable for use in 440 V,400A as main feeder pillarIncomer : 1 No 400 A, MCCB, 50KAOutgoing: 2 Nos. 200 A TPN MCCB & 4 Nos. 32 A TPN, MCB for individual service connections.
114FEEDER PILLARS:OUTDOOR TYPE CUBICLE CONFORMING TO IS:8623-1Sub-Main Feeder Panel: Cubicle design totally enclo.& water proof outdoor type floor mounted suitable for use in 440V 200 A as a sub-main feeder pillar:Incomer: 1 No. 200 A, TPN MCCBOutgoing: 3 Nos. 63 A TPN MCCB & 4 Nos. 32 A MCCB for individual service connections & 8 Nos.16 A TPN for individual service
115L.T distribution switch board with copper bus bar, out-door type Kiosk, having electrolytic annealed copper bus bar 50x12mm for phase & 50x6mm for neutral circuits mounted on glazed porcelain or Bakelite base & fitted with voltmeter, ammeter, selector switches for ammeter & voltmeter, electronic KWH meter, indicating lamps cabin light, fabricated with 12 gauge M.S plain sheet, painted with anti- rust primer & two coats of Epoxy paint of shade 631 as per IS: 8623-1, front opening doors with gasket & locking arrangement complete with following incoming & outgoing controls: INCOMING:1 No. 100 A, 4P,50KA, MCCBOUTGOING: 3 Nos. 63A TP MCCB, 35 KA, & 1 No. 32A TP MCCB, 35 KA all with built in Thermo Magnetic Release.
116Safe earthing electrode Model T-19 short time current 20 KA rms for 1 sec (MV) application: 50 mm dia.x3 mtrs. electrode & 2 bags backfill Chemical compound .
117GI strip 25mm X 5mm for earthing
118Aluminium thimble of size;
119240 sq.mm
120185 sq.mm
121120 sq.mm
12295 sq.mm
12370 sq.mm
12450 sq.mm
12525 sq.mm
12616 sq.mm
127Sundry itmes for 3.5C x 25 or 35 / 4C x 16 sqmm cable line installation for upto 30 Nos 3-phase connections for termination at switchgear / meterboxes ( like nails, saddle, etc.)
128Sundry itmes for4C x 16 / 2Cx 16 & 10 sqmm cable line installation for upto 50 Nos 1-phase & 3-phase connections for termination at switchgear / meterboxes ( like nails, saddle, etc.)
129Schedule E : Schedule of Quantities for Low Voltage ABC lines
1308.5 Mtr STP 410 SP21 complete with base plate, nuts & bolts
131Tension / Dead End Clampwith hookattachment for AB Cable with insulated messenger, 50-70 sqmm, 20 kN breaking load
132Tension / Dead End Clampwith hookattachment for AB Cable with insulated messenger, 25-35 sqmm, 20 kN breaking load
133Suspension Clamp with hook attachment for AB Cable with insulated messenger, 25-95 sqmm, 16 kN breaking load
134GI Pole Clamp for fixting hook attachment on STP pole
135Piercing Connector TYPE -I,(Main 25-120 sqmm Tap Off25-120 Sqmm)
136Piercing Connector TYPE -II,(Main35 -120sqmm Tap Off 16-25 Sqmm) (provisional qty for st. lighting tapping)
1371.1 kVXLPE Aerial Bunched Cable 3x120+1x70+1x16 sqmm, insulated neutral cum Messenger
1381.1 kVXLPE Aerial Bunched Cable 3x95+1x70 +1x16 sqmm, insulated neutral cum Messenger
1391.1 kVXLPE Aerial Bunched Cable 3x70+1x50+1x16 sqmm, insulated neutral cum Messenger
1401.1 kVXLPE Aerial Bunched Cable3x50+1x35+1x16 sqmm, insulated neutral cum Messenger
1411.1 kVXLPE Aerial Bunched Cable3x35+1x35+1x16 sqmm, insulated neutral cum Messenger
142Stay set including 16 mm Dia x 1.8 mtr Long Rod, and 110 x 75 x 6 mm Anchor Plate complete with 7/12 SWG Stay Wire, G.I Stay clamp
143G.I. Back Clamps 75 x 8 mm flat complete with G.I Pole Clamp
144Earthing Coil of 115 Turns of 50 MM Dia and 2.5 Mtr Lead of 4.0 mm G.I Wire
145Push on type end capsfor ABC, 16-120 sqmm
146Threephase LTABC Distribution Box with Spring Loaded Busbar System suitable for 1 Incoming 3 Outgoing 3 Phase Circuits
147Single phase LTABC Distribution Box Spring Loaded Busbar System suitable for 1 Incoming 6 Outgoing 1 Phase Circuit
1484C x35 sqmm Al/PVC cable for connecting Dist. Box to ABC
1492C x25 sqmm Al/PVC cablefor connecting Dist. Box to ABC
150Red Oxide Paint
151Aluminium Paint
152Anti Climbing Device (Barbed Wire)
153440 Volt Caution Board

AI Tender Summary

OUR REF NO 42785956
AUTHORITY Government Departments
TENDER VALUE Ref. Documents
LAST DATE 20-04-2024
Authority
Authority Name Department of Power
Work Description Turnkey Contract For Lt Network Renovation And Augmentation And Pkg3-Lot1 ( Pce-1 Soreng And Geyzing District )
Basic Detail
Tender No CE/HQ/ADB/Pkg3/Lot1-2023-24
Bidding Type Tender
Location
City soreng
State Sikkim
Key Dates
Publish Date 08 Mar 2024
Submission Date 20 Apr 2024
Open Date 20 Apr 2024
Finance
Tender Value Ref. Documents
Tender Fee 25000
EMD 36 Lakhs
Exemption Not Available
Document List
31b9e8f9-fa47-4cfa-a4fe-fef39403fddb.html
BOQ_804.xls
Tendernotice_1.pdf
VolISBDPackage3Lot1.pdf
Volume.rar
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Tender Timeline

Mar 08, 2024
11:30 IST

Tender Published

Tender notice published.

Completed
Apr 20, 2024
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Completed
Apr 20, 2024

Bid Opening Date

Technical bids will be opened and evaluated.

Completed

Tender Documents

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BOQ_804.xls

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Tendernotice_1.pdf

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VolISBDPackage3Lot1.pdf

rar

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