| 1 | Manufacture and supply of 8.0m PSC Poles (200kg WL) (REC design) cast in M42 Design Mix using OPC cement of 53 Grade, 4mm HTS Wire, 10mm& 12mm machine crushed metal of 50% each (HBG stone jelly) and M-sand sieved using the Twin mould Form boxes including cost of labour charges for cleaning and fixing the Form boxes, stretching and tensioning of HTS wires, mixing and conveying and placing of concrete, vibrating, curing in bed for three days (not less than 72 hours),Casting & testing of cubes of size 15X 15 X 15 cms for ascertaining the strength of Concrete for de- tensioning, cutting of HTS wire, shifting of Poles to the Curing Tanks for curing and lifting the Poles from curing tank to stacking Platform after levelling the stacking Yard, painting at top & bottom using anti corrosive paint including cost of wedges, barrels,32 Grade Hydraulic oil, wire jack oil seal, empty gunnies for covering the Poles in bed for 3 days, welding electrodes, waste oil, hydraulic jacks, tensioning machines, welding plants, water charges, PVC hoses, properly insulated cables for welding and power supply keeping the form boxes etc., proper shape cleaning the yard and curing tank and necessary T&Ps for maintaining the Yard, testing of Poles for its quality for acceptance of supply and including cost of all materials, cement, HTS Wires, M-sand and metal, labour, lead, lift etc., complete at Kidarankondan PSC yard after leveling and aligning the existing pole casting bed and formation of PSC pole manufacturing unit |
