Indian Tenders

Tender Notice

TDR 55675272
Tendering Authority Public Works Department
Tender No WBPWD/EE-ECD/e-NIT-03/2026-27
Tender ID 2026_WBPWD_5014140_1
Tender Brief Corrigendum : Tender For Replacement Of Sub-Main Cable Related To Distribution Of Electrical Power For Barrack No.5, Barrack No.6, Pump Room And Allied Electrical Repair Work At Body Guard Lines, Alipore, Kolkata.
City Kolkata
State West Bengal
Document Fees Refer document
EMD INR 16806.0 /-
Tender Value INR 8.40 Lakhs /-
Tender Type Tender
Bidding Type Open Tender
Competition Type Indian

Tender Details

Tender for Replacement Of Sub-Main Cable Related To Distribution Of Electrical Power For Barrack No.5, Barrack No.6, Pump Room And Allied Electrical Repair Work At Body Guard Lines, Alipore, Kolkata.

Corrigendum Details

Sr No CorrigendumDate Corrigendum CorrigendumType NewSubmissionDate
1 02-06-2026 1st Corrigendum Notice in respect of extension of date Date 15-06-2026

Key Dates

Publish Date 02-06-2026
Last Date of Bid Submission 15-06-2026
Tender Opening Date 17-06-2026

Contact Information

Company Name Public Works Department
Contact Person The Executive Engineer PWD,ECD
Address New office Complex Building(5th Floor) Bhabani Bhawan Alipore, Kolkata 700027

BOQ Items

Name of Work:- Replacement of sub-main cable related to distribution of electrical power for Barrack No.5, Barrack No.6, Pump Room and allied electrical repair work at Body Guard Lines, Alipore, Kolkata.
Sl. No. Item Description
1Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA in existing Vertical DBs including necessary connection as per GS [ Make - Legrand /L&T/Siemens) as per direction of EIC]
2100 A FP MCCB [10/ D- 8 ]
3Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionas per GS [ Make-Legrand/Siemens/L&T as approved by E.I. ]
432 Amps DP MCB [ 7 / D- 6]
56-32 Amps SP MCB [ 7 / D- 6]
6Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment
72 way [ 11 / D- 9 ]
84 way [ 11 / D- 9 ]
9Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Finolex/RR Kabel/Havells/Polycab/Gloster) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall complete with 2 no. suitable size “Ph & N” copper bar incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. 175mmx100mmx65mm inspection box,making earthing attachment, painting the MS box and mending good the damages to original finish
10Av. run 9 mtr [ 2(d) / E- 14 ]
11Supplying and fixing PVC Rigid Conduit 'FR' [Precision Make] of following sizes on wall, ceiling with saddles and other accessories as required and mending good damages to building works [E-16/7]
1220 mm size [ 7(a)/ E- 16 ]
13Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Finolex/RR Kabel/Havells/Polycab/Gloster) of the following sizes in the 19mm/25mm prelaid polythene pipe/PVC rigid conduit as per GS.
14i) 3 x 22/0.3 (1.5 sqmm) [ E-9/1(b)]
15Fixing only single/twin fluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp whose one side fixed on ceiling with sutable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length. [ 17/C-2 ]
16Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. S&F connecting wire for down rod upto 30 cm incl.painting the rod with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire. [ 21 (a) / C-3 ]
17Engraving the deptt. number with 10 mm lettering on the body as per GS. [ 24 (a) / C-3 ]
18Painting upto 10 letters of the engraved number with approved black /red paint as required as per GS [ 26(a)/C-3 ]
19Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991)[ 29)/D-14 ]
20Supply & Fixing Socket type fan regulator (Step type) (Brand approved by EIC) on existing sheet metal switch board with bakelite/perspex top cover by screw after making housing for regulator knob by cutting bakelite/ perspex top cover incl. making necy. connections etc.[ 18a / E-6 ]
21Fixing outdoor /street light type LED fitting complete with all accessories to be fixed /projected from the wall / on MS POLE incl. making holes/providing clamping arrangement & necy GI reducer as required S & F 40mm GI pipe (ISI-medium) quality 1.5 mts avg.length having suitable bend S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages [18 /C 3]
22Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to quipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages [G-2/5]
23No.-4 SWG Solid GI wire [5(a)(i)/G-2]
24Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required [4(a)/G-2]
25Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: [G-1/2]
26a) By ISI-Medium GI pipe [G-1/2(a)]
27Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) Cl hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe. [3(a)/G-2]
28Excavation of soil for installation of Earth Electrode and filling & ramming as to GS. (For soft soil) [1a / G-1 ]
29Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required
3032 mm dia [F6/11(a)]
3180 mm dia [F6/11(f)]
32Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75m. ( upto 150mm thick )[ item no.2 of Page-10 of PWD(SOR)-building works - Vol-I w.e.f 01/11/2017]
33Ordinary cement concrete (mix 1:1.5:3) with graded stone chips (20 mm size) including shuttering and reinforcement, if any, in ground floor as per relevant IS codes ( Pakur variety ) [ item no.10 of Page-26 of PWD(SOR)-building works - Vol-I w.e.f 01/11/2017]
34Painting of any steel/ iron surface with no. of coats of paints as given below with ready mixed paint/primer of approved make and brand incl. preparation of surface by sand paper/emery paper, cleaning etc. for receiving fresh coat of paint . One coat of red lead/Zinc chromate priming [7B( c )/H-2]
351st coat of synthetic enamel paint over the primer [7B( d )/H-2]
362nd coat of synthetic enamel paint over the 1st coat[7B( e )/H-2]
37Laying of one No. cable above 35 sqmm and upto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed [F2/1(b)]
38Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed [F2/1(a)]
39Laying of cable upto 3/4 core 25 sqmm on wall/surface incl. S & FMS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting[F1/2(b)]
40Laying of cable above 3½ core 90 sqmm and upto 3½ core 150 sqmm on wall/surface incl. S & FMS saddles with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting[F1/2(b)]
41Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry and Finishing of the XLPE/PVC insulated armoured cable ends by crimping method including supplying and fixing solderless sockets, soldering materials, tapes etc. as to gs (a) 4 Core 120 sq.mm [PWD/GS Page: F-4 Item: 7/c ] [PWD/GS Page: F-5 Item: 8/b (xix) ]
42(b) 4 Core x 25 sq.mm [PWD/GS Page: F-4 Item: 7/c ] [PWD/GS Page: F-5 Item: 8/b (xiii) ]
43Supply of XLPE Insulated & Sheathed Armoured Aluminium Conductor cable for Working Voltage up to 1100 Volts of following sizes [Make: Gloster/Polycab/RR Kabel/Havells as approved by E.I.C]
444 core 120 sqmm
454 core 25 sqmm
46Supply & delivery of 120-130W LED Street light luminarie IP66, made up of pressure die cast aluminium housing with toughened glass/PC Lens opticover provided with high power LEDs and secondary optics PC/PMMA lens and Silicon filled BIS registered Potted Vibration proof single Driver with built in 4 KV surge protection and 10KV external SPD with luminous Efficacy≥120 lumen/watt, CRI >70, CCT≥5700K (Make - Wipro DOT/Crompton, Raptor Pro/Bajaj, EDGE NXT LED/PANASONIC BLOOM PRO/Havells Endura Sun Down/Philips Urban edge Plus as approved by E.I.C) Driver Mk:- Philips Signify/Wipro/Xitanium/Inventronics, LED Chip mk.- Nichia, Cree, Osram, Lumiled]
47Supply & delivery of Single LED tube light fitting complete with all accessories [Philips make Cat No. TMC 502 1xT-LED 22W or equivalent model of Wipro] incl. supply of 1 no. MAS Led Tube 1200mm 18W 865 T8I -2100lm (Make -Philips/ Wipro eq.) complete with all accessories.
48Supply and Fixing of Junction box (250x200x105mm) with Front side opening door and Earth stud,locking arrangement with clamp(Mk- Syntex- GSJB252O/equivalent).Junction box havingfollowing accessories-
492 Way 32A Stud type Power Terminal- 1 no(Mk.-Reputed)
506A SP MCB C-curve, 10KA(Mk. L & T/legrand/ABB) -1 no
51Supply & delivery of 230 V 1200 mm sweep Ceiling fan complete with all accessories. The capacitor of fan must be P2 type burst proof & must have safety wire directly linked from fan hook to stator of fan. ( Make - Orient New Breeze/ Crompton Aura 1200 or equivalent of Havells as approved by E.I.C)
52S & F timer control unit for for compound light with 12way SPN DBs (make- L& T/Legrand/Siemens/ABB)
5312 way SPN DB -1 no
5440 A DP isolator-1 no
55Digital 24 hrs time switch-1 no
5625A 2pole power contactor-1 no
57centre off 2way toggle switch-1 no
5832 A barrier type terminal-1 no
59Led indicating lamp-2 nos
602x84/0.3 (4 sqmm) + 1x56/0.3 (2.5 sqmm)(Gloster/RR Kabel/Polycab/Havells)
61Add GST @18%
62Add LWC @1% Please Enable Macros to View BoQ information

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