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Electrical and Maintenance Works

Installation of MCCB, GOAB, Earth Pit and other accessories for Kamal Tola Transformer of Kathara Colliery.

Central Coalfields Limited

P.E. (EnM), Office of the PO, Kathara Colliery | Bokaro, Jharkhand

Amount: ₹3.8 LCloses: 6 Oct 2026

Timeline

Published25 Sept 2026
Closes6 Oct 2026
Bid Opening7 Oct 2026

Tender Value

₹3.8 L

EMD Value

₹4,800

Closing Date

6 Oct 2026, 6:00 pm

Tender Inviting Organisation

Name

Project Engineer (EnM), Kathara Colliery

Address

Project Engineer (EnM), Kathara Colliery

Work Description

Installation of MCCB, GOAB, Earth Pit and other accessories for Kamal Tola Transformer of Kathara Colliery.

Tender Information

Tender ID

2026_CCL_366170_1

Reference Number

KTC/PE/EnM/26-27/29 Dated-25.09.2026

Tender Type

Open Tender

Product Category

Electrical and Maintenance Works

Form of Contract

Item Rate

Period of Work

15 days

Location

P.E. (EnM), Office of the PO, Kathara Colliery

Source Website

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Eligibility / Pre-Qualification

Installation of MCCB, GOAB, Earth Pit and other accessories for Kamal Tola Transformer of Kathara Colliery.

Documents Required

4 documents required · 4 mandatory

Fee/PreQual/Technical/Finance

RequiredScanned copy of original and valid Digital Signature Certificate as per NIT (.pdf)

RequiredScanned copy of original and valid Electrical Licence as per NIT (.pdf)

RequiredScanned copy of Undertaking (Annexure-II) as per NIT (.pdf)

RequiredBOQ (.xls)

Fee & Financial Details

EMD Fee Amount

₹4,800

Important Dates

Last Activity

25 Sept 2026

Published

25 Sept 2026

Bid Opening

7 Oct 2026

Download Starts

25 Sept 2026

Download Ends

6 Oct 2026

Submission Starts

25 Sept 2026

Clarification Period

25 Sept 2026 - 3 Oct 2026

Bill of Quantities

Item RateBoQ_Ver3.0INR

BoQ1 (13 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1.01	Supply & commissioning of G.O.A.B - 11KV grade, 630 Amps	1	Set	-	-
1.02	Supply & fixing of MCCB -630 Amps, 4 Pole	1	Set	-	-
1.03	Providing & fixing maintenanceless earth resistance G.I bonded tube 3 mtr. ,50 mm and advanced ground enhancing compound -02 bags , ISO 9601-2000 certified with installation complete	2	Nos.	-	-
1.04	Providing & fixing of Aluminium, insulated XLPE/PVC, Single core, 1.1 KV voltage grade, 185 sq.mm including connected to transformer at or as requirement.	35	Mtrs	-	-
1.05	Providing & fixing of lightening arrestor/lightening conductor , make of 19 mm copper bar with tripped on 01 mtr length	1	No	-	-
1.06	Supplying and erection of 11 KV disc insulator for 11 KV over head lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required.	6	Nos	-	-
1.07	Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required.	3	Nos.	-	-
1.08	Erection of double pole 3 wire cross arm for 11KV/ 22KV/ 33 KV over head lines as required.	3	Nos	-	-
1.09	Supplying of two lengths of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) double pole cross arm for three wire 11KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S. flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulator pins/ fittings, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required.	3	Nos.	-	-
1.1	Supplying and erection of a set of cross bracing FRLSame work for 11 KV over head line double pole structure having four members fabricated out of 50 mm X 50 mm X 6 mm angle iron to form a rectangle of minimum size 1400 mm width X 2500 mm height , complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts and nuts etc (as per drawing) and painting with primer and finish paint as required.	1	Nos.	-	-

Documents

Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.

Tender Page Snapshot

details.html

html • 0.04 MB

NIT Documents

Tendernotice_1.pdf

PDF • 2.24 MB

Work Item Documents

BOQ_379100.xls

BOQ • 0.23 MB

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Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

1.01

Supply & commissioning of G.O.A.B - 11KV grade, 630 Amps

Set

1.02

Supply & fixing of MCCB -630 Amps, 4 Pole

Set

1.03

Providing & fixing maintenanceless earth resistance G.I bonded tube 3 mtr. ,50 mm and advanced ground enhancing compound -02 bags , ISO 9601-2000 certified with installation complete

Nos.

1.04

Providing & fixing of Aluminium, insulated XLPE/PVC, Single core, 1.1 KV voltage grade, 185 sq.mm including connected to transformer at or as requirement.

Mtrs

1.05

Providing & fixing of lightening arrestor/lightening conductor , make of 19 mm copper bar with tripped on 01 mtr length

1.06

Supplying and erection of 11 KV disc insulator for 11 KV over head lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required.

Nos

1.07

Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required.

Nos.

1.08

Erection of double pole 3 wire cross arm for 11KV/ 22KV/ 33 KV over head lines as required.

Nos

1.09

Supplying of two lengths of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) double pole cross arm for three wire 11KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S. flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulator pins/ fittings, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required.

Nos.

1.1

Supplying and erection of a set of cross bracing FRLSame work for 11 KV over head line double pole structure having four members fabricated out of 50 mm X 50 mm X 6 mm angle iron to form a rectangle of minimum size 1400 mm width X 2500 mm height , complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts and nuts etc (as per drawing) and painting with primer and finish paint as required.

Nos.