Coal and Mines Boards / Undertakings / PSU Closing in 4 days TDR #56562934

Tender For Making Of Transformer And Switch Room Near 5No. At Cl Jamabd Oc Under Kenda Area Nit No.: Ecl/Gm/Knd/Ae(C)/ E-Tender/26-27/58, Date : 20.07.2026

Issued by Boards / Undertakings / PSU · Paschim Bardhaman, West Bengal
Tender Value
4.74 Lakhs
Estimated cost
Bid Submission
31 Jul 2026
4 days left
EMD
6000
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Paschim Bardhaman → West Bengal
EMD Exemption
Not Available
Quantity
Not Available

Project Description

Tender for Making Of Transformer And Switch Room Near 5No. At Cl Jamabd Oc Under Kenda Area Nit No.: Ecl/Gm/Knd/Ae(C)/ E-Tender/26-27/58, Date : 20.07.2026

BOQ

Name of Work:- Making of transformer and switch room near 5no. at CL Jamabd OC under Kenda Area NIT No.: ECL/GM/Knd/AE(C)/ e-tender/26-27/58, Date : 20.07.2026
Sl. No. Item Description
1Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.
2Filling available excavated earth (excluding rock) in trenches, plinth. sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and for all lift
3Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.
4Single brick flat soling with picked jhama bricks including preparation of bed as necessery with brick joints properly fillied in and packed with powdered earth and including necessery cushion of similar material below the soling
5Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources)
6Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)
7Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.
8Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-Charge) of total coated thickness 0.50mm (base metal of minimum 0.45mm thickness with total coating thickness of 0.05mm) with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.
912 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1 cement: 4 fine sand)
10Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:6 (1 cement : 6 coarse sand)
1112 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand)
12Reinforced cement concrete work in beams, suspended foors, roofs having slope up to 15* landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to foor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources).
13Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.
14Colour washing such as green, blue or buff to give an even shade : New work (two or more coats) with a base coat of whiting
15Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work
16Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers
17Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 56562934
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE 4.74 Lakhs
LAST DATE 31-07-2026
Authority
Authority Name Eastern Coal Fields Ltd
Work Description Tender for Making Of Transformer And Switch Room Near 5No. At Cl Jamabd Oc Under Kenda Area Nit No.: Ecl/Gm/Knd/Ae(C)/ E-Tender/26-27/58, Date : 20.07.2026
Basic Detail
Tender No ECL/GM/Knd/AE(C)/ e-tender/26-27/58 date - 20.07.2026
Bidding Type Tender
Location
City Paschim Bardhaman
State West Bengal
Key Dates
Publish Date 20 Jul 2026
Submission Date 31 Jul 2026
Open Date 01 Aug 2026
Finance
Tender Value 4.74 Lakhs
Tender Fee Ref. Documents
EMD 6000
Exemption Not Available
Document List
2cd50e98-9f9c-42dd-98ab-0abc2e0b7ac3.html
BOQ_375165.xls
Tendernotice_1 (17).pdf
Tendernotice_2 (4).pdf

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Tender Timeline

Jul 20, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Jul 31, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 4 days
Aug 01, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 5 days

Tender Documents

Download All (ZIP) ↓
html

2cd50e98-9f9c-42dd-98ab-0abc2e0b7ac3.html

xls

BOQ_375165.xls

pdf

Tendernotice_1 (17).pdf

pdf

Tendernotice_2 (4).pdf

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