RATNAGIRI Replacement of 330.433KV Sub Station Accessories at Harcheri jackwell.

Sheets (CP-SS) - Supplying and erecting iron work, sheet metal work consisting of MS sheets, various sections of iron, plates, chequered plates, rods, bars, MS pipes, etc. for panel board or any other purpose with bending, cutting, drilling and welding complete erected at the position with necessary materials duly painted with one coat of red oxide and two coats of enamel paint to match the switchgears or as per directions by the site engineer.

Plate, Pipe type Earthing (EA-EP) - Supplying, installing and testing earthing with copper earth plate size 30 x 30 x 0.315 cm complete with all accessories of copper materials & recording the results as per specification no. EA-EP

Accessories - Supplying and erecting copper strip of required sizes used for earthing on wall and/or any other purpose with necessary aluminium clamps fixed on wall painted with bituminous paint with joints required as per specification no EA-EP.

Providing random rubble masonry first sort of trap / granite / quartzite / gneiss /jamba stones in cement mortar 1:6 in external walls of plinth including bailing out water manually , racking out joints when pointing is to be done and striking joints from inside including watering etc.complete.

Providing and fixing corrugated galvanised iron sheets of 0.63mm thick (24 B.W.G.) for roofing without wind tiles including fastening with galvanised iron screws and bolts, lead and bitumen washers as per drawing etc. complete.(Weight of 5.5 Kilogram/sq.m.).

Supplying ,erecting ,Testing and commissioning of ABB make 33KV 630A 31.5kA Outdoor SF-6 CV(1Incomer VCB+2outging VCB) RMU Panel with Necessary Indications and protection (Earth Fault, Over Votage, Under Voltage) etc. complete.