Supply, installation, testing and commissioning earthing system for transformer center with maintenance free ready capsule pipe in cage (PIC) type earthing and connection to various parts of transformer center using GI strip and GI nut bolts at Dungri sub division under valsad rural division.

No. Description of items UNIT Qty Rate (Rs) Amount (Rs)

Supply, Installation, Testing and Commissioning of

Maintenance Free, Ready Capsule, Pipe-In-Cage (Pic) Type,

Earth Electrodes for HT Feeder Pole Having 2000 mm

Electrode Length as per the Tender Specifications and

Drawing. (All Materials Will Be Supplied By Agency)

2 Supply, Installation, Testing and Commissioning of Nos.

Maintenance Free, Ready Capsule, Pipe-In-Cage (Pic) Type,

Earth Electrodes for HT Feeder Pole Having 3000 mm

Electrode Length as per the Tender Specifications And

Drawing. (All Materials Will Be Supplied By Agency)

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

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 (Approximately

25 meter GI strip per transformer centre

- as per requirement and instruction of Engineer in-

charge) (All Materials will be supplied by Agency)

4 Supply and Installation of uPVC standard make Pipe of 1.25" Meter

diameter for covering GI strip with UV protected Cable Ties

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

25 meter uPVC pipe for GI strip covering per transformer

centre -as per requirement and instruction of Engineer in-

ERECTION OF COIL TYPE EARTHING INCLUDING COST OF

COAL,SALT ETC. BUT WITHOUT COST OF GI WIRE AS PER

STANDARD SPECIFICATION(20kg

solt+20kg coal)

ERECTION OF GI PIPE/CI PLATE TYPE EARTHING

INCLUDINGCOST OF COAL SALT ETC. BUT WITHOUT COST OF

PIPE/GIPLATE GI WIRE AS PER STANDARD

SPECIFICATION.(20kg solt+20kg coal)

Total of schedule B

The rates are inclusive of PF and Exclusive of GST applicable

Total Rs.: Ten Lacs Only GST Extra

❖ Above shown quantity may vary as per requirement

❖ The work is to be carried out strictly as per specification of company and as per instruction of Engineer in

❖ First work is to carried out on 500 kva/200 kva/100

❖ ERDA tested certificate should be submitted and material of ERDA tested certified to

❖ Above rates are inclusive of supply & transportation of new material.

❖ Work should be carried out as per instruction of Engineer in charge.

❖ During execution of work if any accident / Damage occurred then contractor will be

liable for that.

❖ Submit testing certificate of Chemical Back fill Compound.

❖ Submit G.I. Earthing Electrode testing certificate

❖ Submit the earth resistance testing report of each location.

❖ Produce copy of material purchase bill.

Executive Engineer (O&M)

Valsad Rural Division.