Installation of new 11 KV Surface Substation and Neemtala Substation at Gourangdih(A) OCP under Salanpur Area.

Amount

Transportation , loading, unloading and placement of electrical equipments from colliery store to proposed site:

Power Transformer & lighting transformer

HT Panel, LT Panel, HT switchgear, LT switchgear

Installation, testing, commissioning of the electrical equipments:

Power Transformer & lighting transformer.

HT Panel, LT Panel, HT switchgear, LT switchgear

Labour charge for Dehydration & filteration of transformer oil to improve the dielectric strength of oil upto required IR value

Transportation charges of filter machine, tools, tackels etc.

End termination of indoor type with supply of cable jointing kits, Cu lugs and other consumable materials:

Supply of 11 KV, 3 core 95 sq.mm. indoor termination Kit

Supply of 11 KV, 3 core 95 sq.mm. outdoor termination Kit

Supply of 3.3 KV, 3 core 70 sq.mm. indoor termination Kit

Supply of 3.3 KV, 3 core 70 sq.mm. outdoor termination Kit

Labour Charges for fitting of Termination Kit

Laying of 11 KV grade & 3.3KV grade 3 core Cu. Cable for interconnection of equipments.

Hire Charges of Vehicle for transportation of P&M Equipment

Supply & installation of Chemical Earth Pits

Supply of earthing electrode: technical specification consisting in one set: i) Length = 300 mm, ii) Outer dia = 80 mm, iii) Inner dia = 40 mm, iv) Connection terminal diameter = 14 mm, v) Pipe = GI

Supply of back fill compound 25 Kgs. In a polybag

Labour Charges for commissioning & Testing of Chemical Earth pits.

Supply, fabrication, laying and connection of GI Strip of size 50mmX6mm, 40mmX6mm and 25mmX3mm with GI nuts & Bolts

Supply and connection of 10 Sq.mm Single core armoured cable for neutral earthing.

Supply & fitting of 1.1 KV grade porcelian busbar insulator

Distribution Circuit for Mine Lighting, Workshop, Weighbridge

Supply of 400A MCCB, 4 pole

Supply of 200A MCCB, 4 pole

Fitting & connection of MCCB on a mounted structure

HT Gang Operating Switch

Supply of 3.3KV GOS

Supply of 8 Mtr. PCC pole

Supply of MS bracket made of MS channel/angle/flat etc. for fabrication of GOS

Fixing and Installation of GOS, PCC pole & MS bracket

Supply & fitting of suitable grade lighting Arrestor (3 Nos. per set)

Supply & fiting of Numerical Overload and Earthfault relay

Supply & fitting of 11KV/110V Potential Transformer

Add: Provident fund on Labour cost

Total impact of GST for the purpose of CTC

RAKESH ELECTRICAL

KALYANI ENTERPRISE