REPAIR TO LEAKAGE/SEEPAGE, ROOF TREATMENT AND CONNECTED ITEMS IN CERTAIN MD AND OTM ACCN UNDER AGE B/R-ll AT NAMS

Supplying, Hoisting and fixing in repairs 500 litres capacity rotational moulded polyethylene water storage tank (cylindrical, vertical with closed top) & fixing arrangement for inlet/outlet/over flow and vent pipe of standard size including taking down old water storage tank all as specified in SSR Part-I including 20mm bore, ball valves high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed complete all as specified and directed.

Supplying, Hoisting and fixing in repairs 1000 litres capacity rotational moulded polyethylene water storage tank (cylindrical, vertical with closed top) & fixing arrangement for inlet/outlet/over flow and vent pipe of standard size including taking down old water storage tank all as specified in SSR Part-I including 20mm bore, ball valves high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed complete all as specified and directed.

Disconnecting, setting aside (or lowering if required) and Cleaning & removing all scale and dirt etc from HDPE water tanks of 1000 litres capacity (Tanks placed on top of roof) and from mouths of circulating pipes etc including washing the tank with bleaching powder and hoisting, reconnecting and re-fixing in position including writing the date of cleaning of tank with synthetic enamel (black/white) paint of size not less than 10cm of each letter complete, all as specified and directed.

Disconnecting, setting aside (or lowering if required) and Cleaning & removing all scale and dirt etc from HDPE water tanks of 500 litres capacity (Tanks placed on top of roof) and from mouths of circulating pipes etc including washing the tank with bleaching powder and hoisting, reconnecting and re-fixing in position including writing the date of cleaning of tank with synthetic enamel (black/white) paint of size not less than 10cm of each letter complete, all as specified and directed.

S&F for Framed work such as, in grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 with cutting top drilling holes including hung as gates, including pintle hinges, stops, hand-made sliding bolts, etc necessary welding complete all as specified and directed.

M&L for preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

Taking down cement plaster on brick/stone/concrete walls /ceiling incl racking out joints etc,hacking for key, scrubing down with water etc & dispose off debris upto a distance n exc. 500 mtrs where directed complete all as specified and directed.

M&L for 15mm thick cement plaster in Cement motar1:4 on fair faces of brick or concrete work and finishing the surface even and fair (without using extra cement) incl WPC @3% weight of cement etc. complete all as specified and directed. Note-WPC will be measured and paid separately under appropriate items

M&L for rendering 15mm thick in cement mortar (1:6) on other than fair brick work or concrete surfaces of walls , finished even and smooth without using extra cement directed by EIC, complete all as specified and directed

M&L for 5 mm thick cement plaster in CM (1:3) on concrete surfaces of ceiling and finishing the surface even and smooth (without using extra cement) etc complete all as specified and directed.