Drawing of 3.3KV HT Overhead line and Chemical Earthing in Gourangdi Colliery under Salanpur Area

Amount

a) Supply and drawing of 3.3KV, 3ph, 4 wire HT overhead line from New 11KV substation to pit substation at Gourangdi Colliery.

Erection of 8mtr. Long PCC Pole

Transportation of 8mtr. Long PCC Pole.

Supply and erection of Stay set complete with all respect.

Supply & fixing of Shackle / Pin Insulator with hardware fittings.

Supply & fixing of Disc Insulator with hardware fittings.

Supply, fabrication & fitting of differenet size MS Brackets for holding insulator at poles.

Transportation cost of all above materials at working site. (Except Pt. No 1 & 2).

Drawing of ACSR Weasel Conductor for continuous running earth.

Supply & drawing of ACSR Weasel Conductor for continuous running earth.

supply and drawing of Gl wire for connection running earth and required craddle guard.

supply and fitting of differnt size MS nuts, bolts and washer.

b) Construction of 8 Nos. of upgraded version of Chemical Earthing at newly constructed Crusher at substation of Gourangdi Colliery.

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 and fixing bushbar insulator for laying of GI strip connection.

Supply of back fill compound 25 Kgs. In a polybag

Supply, fabrication and fitting of 25 x 6 mm G.I. strip

Installation and commissioning charges

Brick work for earthpit by brick, cement, sand and making plastering.

Add: Other expenses

Add: Provident fund on Labour cost

Total impact of GST for the purpose of CTC

MAJI ENTERPRISE (BID ID -1109512)

M/S SHASTI ENTERPRISE (BID ID -1109515)