Tender for Supply, installation, testing & commissioning earthing system for transformer center with maintenance free, Ready capsules, Pipe in Cage (PIC) type earthing and connection to the various parts of transformer center using GI strip and GI nut bolt under Kosamba s/dn or any sdn under Kim inds. Division under various scheme.

Sr. Details of Works Unit Qty. Rate Amount

SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF

MAINTENANCE FREE, READY CAPSULE, PIPE-IN-CAGE (PIC)

1 TYPE, EARTH ELECTRODES FOR HT FEEDER POLE HAVING Nos.

2000 MM ELECTRODE LENGTH AS PER THE TENDER

SPECIFICATIONS AND DRAWING

SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF

MAINTENANCE FREE, READY CAPSULE, PIPE-IN-CAGE (PIC)

2 TYPE, EARTH ELECTRODES FOR HT FEEDER POLE HAVING Nos.

3000 MM ELECTRODE LENGTH AS PER THE TENDER

SPECIFICATIONS AND DRAWING

Supply and installation of 25 X 3 mm GI Strip having hot dip-

galvanized-zinc coating of 80-100 microns without any joints

or welding. Both the end of the GI strip should be connected

with GI nut bolts and required fabrication work for giving

separate earthing connections to

(1) Neutral of the transformer

(2) MS structures of the transformer center Lighting

Arrestor(Approximately 25 meter GI strip per transformer

- as per requirement and instruction of Engineer in-

(3)Earth Pits Required for three separate earthing.

Supply and installation of uPVC standard make Pipe of 1.25"

diameter for covering GI strip with UV protected Cable Ties of

550 X 7.6 mm size to bind with pole face(Approximately

4 meter uPVC pipe for GI strip covering per transformer centre Mtr.

-as per requirement and

instruction of Engineer in-charge)

Total Estimate Rs….

1. GST Unregistered Contractors /Suppliers /Fabricators should not be allowed for the bid.

2. ERDA tested certificate should be submitted and material ERDA tested certified should be used.

File No: DGVCLDOKI/TND/e-file/6817/2026/1020/Technical

Approved By: Executive Engineer,Technical,DGVCLDOKI

Letter No: DGVCLDOKI/0758/02/2026 Approved Date: 24-02-2026

3. AUDIT TESTING WILL CARRIED OUT AT ANY GOVT/NABL APPROVED LAB, IF REQUIRED BY DGVCL

Exe. Engineer (O&M),

DGVCL, Kim Inds. Division

File No: DGVCLDOKI/TND/e-file/6817/2026/1020/Technical

Approved By: Executive Engineer,Technical,DGVCLDOKI