Tender For Electrical Maintenance Work And Other Allied Works For The Big Dia. Tubewell At South Purbachal Hospital Road Wd-106 Br-12 , Netaji Pally Wd-124, Br-16 And South Point School Wd-109,Br-12.
Tender Value
2.88 Lakhs
Estimated cost
Bid Submission
17 Aug 2026
0 days left
EMD
6000
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kolkata → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Electrical Maintenance Work And Other Allied Works For The Big Dia. Tubewell At South Purbachal Hospital Road Wd-106 Br-12 , Netaji Pally Wd-124, Br-16 And South Point School Wd-109,Br-12.
BOQ
| Sl. No. | Item Description |
| 1 | Supplying and fixing 415V, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. Flat iron frame 125A Siemens |
| 2 | Fixing only starters ( FOR motor control) on flat iron frame / angle iron frame on wall Star-Delta starter FOR motor (above 5 HP upto 15 HP)On angle iron frame ( FOR higher rating) |
| 3 | Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection STANDARD 100A TP |
| 4 | Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand(approved by EIC) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required 4 x 126/0.4 (16 sqmm) |
| 5 | SCHEDULE OF RATES FOR FIXING OF(approved MATERIALS (Main Switches, Fittings, Fans etc.) (All materials, except equipments to be fixed up, are to be supplied by the contractor)Fixing only Sheet Steel Main Switch (Rewirwable type)/ Change over on Flat IronFrame/Angle Iron Frame on wall 415V TP/TPN 63A Amps On Angel iron frame |
| 6 | SCHEDULE OF RATES FOR EARTHING INSTALLATIONS.Earthing Installation by GI pipe ... (FOR Sub(station Neutral/Equipment earthing).Earthing with 65 mm dia GI pipe (TATA(Medium)x 3.0 Mts. long and 1 No. 50 mm x 6 mm galvanized (HOT Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 65 mm dia GI pipe (ISI Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts |
| 7 | Supply & fixing of 415/440 Volt, HRC fuse (Make: L&T/ Havels/CGL/GE).for 250 Amp Supply and fixing of analog Ammeter ranging 0-100Amps having C.R ratio of 100/5A, 144 mm sq size (make:AE/KAPPA/IMP). |
| 8 | Supply and delivery of Single Phase preventer Relay suitable for 415V, 6 wire, upto 20HP motor (Make: L & T/ABB/Schneider/ Simence/ Minilic/ GE). |
| 9 | Supply and fixing of analog voltmeter ranging from 0-500 V of 144 mm sq size (make :AE/KAPPA/IMP). |
| 10 | Supply and delivery of direct rotary handel of MCCBs (Make: L & T/ABB/Schneider/Simence/GE) Direct rotary handle 16-100A, 415V |
| 11 | Supplying & Erection of big size feeder pillar box of Size (1372 x 914 x 607 mm) made up of 3.15 mm thick MS Plate along with suitable M.S. Angle. The P.B. have double hinge door at the front & back with suitable locking arrangement. The box will be painted by 2 cores of aluminiam paint over 1 coat of red oxide paint. Suitable arrangement should be provided for fixing of Timer unit, fuse unit & other accessories. Leg of the pillar box will be 900 mm in length by made up of (35x35x3 mm MS Angle with suitable base Plate. Legs of the Pillar box will be erected at 300 mm below the ground level with cement concrete (6:3:1). Rest portion coverd by 5\\" Brick Wall with plastering & net cement & bottom portion filled with silver sand as drawing & direction of E.I.C. |
| 12 | Installation the feeder pillar box only on cement brick foundation including plastering and neat cementing as per specification and direction of E.I.C. c) For large size feeder pillar box. |
| 13 | PLUMBING WORKS (A)-(III) CPVC PIPE WORKS AND FITTINGS (A)-(III) CPVC PIPE WORKS AND FITTINGS 2 Supply of Chlorinated Polyvinyl Chloride (CPVC) pipes& fittings conforming to IS-15778: 2007 2(A)(I) CPVC Pipes Class-1,SDR-11(Dia) (e) 40mm |
| 14 | Supply & delivery of 415 V, 50 Hz,3 Ph.AC Fully Automatic Star Delta Starter of Continuous duty in sheet steel enclosure of the following capacity (make:L&T/ABB/SCHNEIDER): 50 HP ( with Relay of Max Range in Amp 28-42) |
| 15 | CHAPTER - I [ SUPPLEMENTARY ] EXCAVATION, SHORING, BAMBOO PILING, FENCING & SIGN BOARD, LIGHTING & SIGNALING AND SITE CLEANING ETC. 1.12 Supplying sign-board made of 25 mm thick sal plank with frame on all side of sal batten 50 mm x 32 mm with nailed on post 3.15m x 100mm x100mm and fitting fixing such with digging holes of dia 300 mm and depth 750 mm in all sorts of soil and repacking and consolidating the gap aroundthe post with cement concrete (1 : 3 : 6) painting 2 coats including cost of nails, bolts and nuts etc. complete in all respect as per direction of theEngineer-in-charge. Payment of concrete and painting to be made separately.(ii) 900 mm. x 600 mm. size of board. |
| 16 | Earth continuty condnetor Connecting 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 equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages.Solid GI wire.No. 4 SWG. |
| 17 | BUILDING WORKS (G) WOOD AND PVC WORKS C. MISCELLANEOUS WOODWORK 8. Rough dressed timber planks fitted and fixed with nut bolts excluding framework complete : In ground floor (ii) 35mm thick planks (b) Sal Local (For upper floors refer to item H(4) also) |
| 18 | Schedule of Rates FOR Wiring in PVC Insulated and Sheathed Wire in EI Conduits/ GI Conduits By single core stranded Copper conductor Wiring with 1.1 KV grade single core PVC insulated stranded Copper wire in EI conduit/GI conduit and painting 3x6 sqmm wire in 19 mm conduit incl. S&F 2x10 SWG GI ECC GI Conduit |
| 19 | MATERIALS AND LABOUR 1. Building (B) Labour Rates Per Diem : 1)Mason (Head). Note: (I)The above rates of labour are exclusive of 10% contractors profit and 1% Labour welfare cess which would be admissible to the Contractors, but contractual percentage will not be applicable. (II) The workersemployed on high rise building or any structure over 30 ft in height and also workers engaged in Tunnel shall be paid 20% extra wages. |
| 20 | MATERIALS AND LABOUR 1. Building (B) Labour Rates Per Diem : 17)Fitter Mechanic. Note: (I)The above rates of labour are exclusive of 10% contractors profit and 1% Labour welfare cess which would be admissible to the Contractors, but contractual percentage will not be applicable. (II) The workersemployed on high rise building or any structure over 30 ft in height and also workers engaged in Tunnel shall be paid 20% extra wages. |
| 21 | MATERIALS AND LABOUR 1. Building (B) Labour Rates Per Diem : 22)Painter. Note: (I)The above rates of labour are exclusive of 10% contractors profit and 1% Labour welfare cess which would be admissible to the Contractors, but contractual percentage will not be applicable. (II) The workersemployed on high rise building or any structure over 30 ft in height and also workers engaged in Tunnel shall be paid 20% extra wages. |
| 22 | CHAPTER - I [ SUPPLEMENTARY ] EXCAVATION, SHORING, BAMBOO PILING, FENCING & SIGN BOARD, LIGHTING & SIGNALING AND SITE CLEANING ETC. 1.9 Hire and labour charges for 100 mm dia bamboo railing on Jhau /Eucalyptus post 1.40 m above G.L and 0.60 m below G.L tied strongly withbamboo railing with coir rope, digging holes for posts in any sort of soil or concrete surface packing the sides etc including cost of carriage of all materials and labour complete including cost of restoration to the damages of the ground to its original condition as per direction of Engineer- incharge after removing the barricade. (Cost of restoration to be paid separately.) (a) 100 mm. dia bamboo railing and 150 mm. dia. Jhaubullah / Eucalyptus posts @1.80 m. apart (i) Railing with 4 rows. |
| 23 | Supply and Fixing of fuse unit complete with base and bridge on existing Board and necessary connection, for the following range.200 Amp., 415 V |
| 24 | SUPPLY OF 1 NOS. LMV TRUCK FOR MAINTENANCE OF BIG DIA TUBEWELL FOR CARRYING MEN AND MATERIAL UNDER WATER SUPPLY DEPARTMENT UPTO 10 HOUR(VIDE MIC ITEM O:M15.10 DATED:06.06.2011) |
| 25 | Estimated amount |
| 26 | GST 18% |
| 27 | CESS 1% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 08, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 17, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
TodayAug 19, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
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