Renovation of 24 nos existing earthpits and preparation of 16 nos new earthpits

Amount

Description of item:

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.(All kinds of soil.) (2.0m x 0.5m x 0.5m) =0.5cum per pit

Salt 5 kg x (24 nos. earthpit)

Charcoal 96 kg x (24 nos. earthpit)

600 mm X 600 mm X 6 mm thick G.I. plate for existing earthpits.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. (50 mtrs for rail in motion and 100 mtrs for road weigh bridges).

Renovation by mixing and laying of salt & charcoal as per required in exisiting 24 nos. of earthpit to reduce earth resistance along with leveling.

Supply and erection of maintenance free earthing electrodes, pipe in technology zinc coated with length of electrodes 03 metre outer pipe dia 76 mm inner dia 42 mm with inter pipe space packed with crystalline conductive mixture with end termination for connecting to outside system.

Providing and back filling compound to enhance soil conductivity @ 50 kg per point.

Total impact of GST for the purpose of CTC

OM ELECTRICALS (BID ID -1093911)

V R ENTERPRISES (BID ID -1095498)

AEKANSH GROUP (BID ID -1095339)