NIT No-26 EE (SDW) II/ (22-23) Item No. 14

Breaking the nallah as per site requirement with the help of hydraulic compressor, breaker etc as required at site i/c cost of labour and machinery

Supply of 600 mm dia slip-on weld able flange 36 mm thickness as per site requirement.

Fabrication & Supply of 500 mm dia flange as per site of work

Fabrication & Supply of 400 mm dia flange as per site of work

Fabrication/Supply of MS pipe 600 mm dia of length 15 meter, 8 mm thick at site of work.

Hire and running charges of crane 20 tonne capacity

Fabrication/Supply of MS Bend 600 mm dia (90 degree), MS Reducer of 600X500 dia & 600X400 mm dia, having 8 mm thickness at site of work as per site requirement.

Hiring of JCB with fuel, operator & helper for excavation of earth & other related woks as required at site, refilling the pit after completion of work.

Dismantling of existing defective MS line , reducer, NRV-600 mm dia and 2 No sluice valves 600 mm dia of set no.06 with the help of manual labour, welding machine, gas cutter after cutting of rusted nut bolts etc.

Servicing of 600 mm dia sluice valve (2 Nos), and NRV (600 mm dia) with cleaning of spindle, gland plate and replacing the gland etc as required at site

Dewatering of contained water from the common line by suitable submersible pump set and cleaning the site as per site requirement

Safety arrangement air face mask, , Hand gloves, helmet, gum boots, protective bodysuits, safety belts, portable ladder, first aid box, caution tape, barrier cone, litmus paper, torch etc arranged by the firm at site of work for safe working including barricading at Site

Fixing of 600 mm dia MS Pipe, MS Bend, MS Flange, 600X500mm dia MS Reducer, 600X400mm dia MS Reducer, 500 mm dia MS Flange and 400 mm dia MS Flange with the help of labour like fitter, welder, cutter, helper, beldar, chowkidar, supervisor, and electrician, material like cutter set, oxygen cylinder, LPG cylinder, welding set, welding rod, nut bolt with washer, packing sheet etc along with T&P and transportation of men and material complete arranged at site of work.

Civil work at site including cost of brick, cement sand and Gitti etc as per site requirement to make the 1100 mm dia valve chamber of size 2x2x3 m

Making of broken nallah as per site requirement with the help of brick work, plaster, concrete etc as per site requirement. (Size of nallah 3.0m X 1.25m X 1m).

Painting of complete MS line with anti corrosive primer and minimum two coat synthetic enamel paint of set no 06 or as per satisfaction of engineer Incharge including cost of labour and material i/c brush, emery paper as required at site

Testing and commissioning of rising main on full pressure and as per satisfaction of engineer-in charge.

HARSHANJALI INFRASOLUTIONS