Water Supply And Sanitation Department Tender

Earth filling :-Earth filling under floors with surplus soil containing more than 40% taking outside the premises in 15 cm layers including ramming watering and consolidated lead upto 1000 metres

C.C 1:6:12 mixing by mechanical means using concrete mixer volumetric type complete.

First class burnt brick work laid in cement sand mortar 1:5 in foundation and plinth

Cement Concrete 1:2:4 mixing by mechanical means using concrete mixer volumetric type

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering)

Structural steel work in angles, tees and flats, riveted or welded including cutting fixing all gusset plates, bolts, nuts, rivets, welding rod, etc. with hoisting and erecting in position :-

For roof trusses, well curbs, plate girders etc. of any span for buildings and bridges up to 15 m span.

Providing and Fixing fibre sheet including nut bolts, etc. complete.

Providing and Fixing Sintex FRP Storage tank of 10000 ltr. capacity, supporting saddle including carriage, installation of accessories etc.complete in all respects.

Providing and Fixing safety shower including accessories etc. complete.

Providing evaporation tank of size 0.6m x 0.6m at base and 1.8m x 1.8m at GL with 10mm thick acid or alkaline resistant tiles complete.

Providing and fixing 10mm thick acid and/or alkali resistant tiles 300 mm x 300 mm of approved make and colour using acid and/or alkali resisting mortar bedding and joints filled with acid and/or alkali resisting cement as per IS : 4457 complete as per the direction of Engineer-in- Charge, in flooring or in dado / skirting on a bed of 12 mm thick mortar 1 : 4 (1 acid proof cement: 4 coarse sand).

Conglomerate floor 50mm thick cement concrete rate 1:2:4 on 100mm thick cement concrete 1:8:16 and 100mm sand filling with mechanical mixture complete.

RECESSED CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES: Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge PVC conduit pipe 20mm/ 25mm dia. (ISI Marked) recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules (Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), Circular junction Boxes (Four way PVC 1½" deep for walls and CI 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc., including the cost of above material, cutting and filling up of chases (with finishing the surface):-

Wiring light point

Providing & fixing Fire Hydrants with jointing including all carriages complete. (without Fire Hydrant surface box) Size 80mm complete in all respect.

C.I Fire Hydrants Stand Post Type IS-908

Wrought iron and mild steel ladders, framed grills, grating etc. with ends of bars, riveted or welded or forged, framed window guards, barred iron doors, stair case, iron railing including cost of bolts and nuts or screws or welding rod, complete fixed in position.

Providing and fixing Flow meter of size 50 mm complete

Providing and fixing Level Gauge for Tank complete

Providing and fixing Precaution Boards Flex complete