Providing and fixing of GO AB Switches, Lightning Arresters and allied accessories with Poles erection in the 6.6kV Simra Dhawatar Feeders, feeding power to the four nos. of Electric Rope Shovels in operation at the Taljhari OB Face at Rajmahal OCP

Eastern Coalfields Limited · Rajmahal OCP, Jharkhand · Electrical Equipment & Supplies · open

Key facts

Tender value: ₹7.4L
EMD: ₹9K
Published: 03 Nov 2026
Closing date: 14 Nov 2026
Status: open
Status as of: 04 Nov 2026 03:27 UTC
Office: ECL Rajmahal Area

Description

Providing and fixing GO AB switches, lightning arresters and allied accessories, including pole erection, on the 6.6 kV Simra and Dhawatar feeders supplying four electric rope shovels at the Taljhari OB Face, Rajmahal OCP.

Eligibility & requirements

Startup relaxation: No
MSE relaxation: No

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Commercial terms

Bid type: Item Rate
Evaluation: Cost to Company (CTC) for deciding L1 bidder
Make in India (MII): No
MSE preference: No

Line items (17)

2 — Qty: 3 4
Erection of 13 mtr. long Steel Tubular pole with concrete foundation. — Qty: 8 No
Supply, fabrication and erection of M.S. Bracket, for holding of Insulators, making Cradle Guards with M.S. Channel of dimension 75 x 40 x 4.8 mm — Qty: 800 Kg
Supply and fixing of M.S. Clamps of appropriate size for holding the Brackets. — Qty: 88 No
Supply and fixing of 11 kV grade Pin Insulator 70 KN with all hardware — Qty: 36 No
Supply and fixing of 11 kV grade Disc Insulator — Qty: 12 No
Supply & fixing of Nut Bolt with Washers of appropriate size — Qty: 40 Kg
Transportation handling of 13/ 16 mtr. Long steel tubular poles from project/ section store to the working site — Qty: 8 No
Providing, installation, testing and commissioning of 11 kV grade, 1250 amp capacity, 3 phase three post type Isolator/ Air Break Gang Operating Switch with manual operating system, including supply of bracket, clamps, nuts and bolts. — Qty: 4 Set
Supply & fixing of 8" x 6" size Danger Board with feeder name — Qty: 4 No
Supply and erection of HT Stay Set complete with G.I. Stay Rod, Bow, Anchor Plates 7/10 Stay Wire, HT Guy Insulator, etc with concrete foundation. — Qty: 8 No
Drawing of A.C.S.R. DOG conductor — Qty: 460 Mtr
Transportation of Channels, Brackets, conductors, etc. — Qty: 1 Trip
Supply of 6.6 kV Lightning Arrestor (Outdoor type) — Qty: 12 No
Supply and making of Earth Pit by cutting 10' x 4.4' deep and refilling of soil with C.I/M.S/G.I Pipe including earth plate with 4' dia pipe termination by aluminium/ copper conductor by nut bolt system — Qty: 4 No
Supply and fixing of 7/ 20 mm copper wire — Qty: 140 Mtr
Supply, erection, laying and fixing of G.I strip 50 mm x 6 mm with nut bolt system by earth cutting 1 m x 1 m x 1 m depth — Qty: 230 Feet

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