Construction of Rooftop Rain water Harvesting scheme at Kothi No. 5/1Kandi Canal Colony, Hoshiarpur

Amount

WATER SUPPLY Providing, Laying, fixing & jointing of P.V.C. Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-Charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications. 110mm o/d PVC pipe of 4 Kgf. / sqcm

160mm o/d PVC pipe of 4 Kgf. / sqcm

Supplying & Fixing of well cap having thread to fix on housing pipe complete in all respect. 150mm Internal diameter

Excavation manually in trenches for pipe lines with straight or open cutting in streets and lanes in builtup area where width of street / Lane from wall to wall is less than 3 meter including trimming and dressing sides levelling of beds of trenches to correct grade, cutting joint holes, consolidation, watering refilling including the cost of dewatering of rain water, diversion for traffic, night signals. Providing & fixing caution boards, watching, fencing, etc. and removal of surplus soil from the site upto 15 meter distance complete in all respects. Exceeding 1.5 m depth but not exceeding 2.25 m depth All classes of soil except

Providing and placing in horizontal layers filtering media screened, washed and cleaned as described below: Second Layer Coarse sand screened, cleaned and washed and graded from 3mm to 6mm (from Pathankot or approved equivalent quarry).

Third Layer Bajri screened, cleaned and washed and graded from 6mm to 20mm (from Pathankot or approved equivalent quarry)

Fourth Layer:----- Bajri (Coarse) screened, cleaned and washed and graded from 20mm to 25mm (frorn Pathankot equivalent quarry). Approved

Excavation in Soil (any type) using Hydraulic Excavator CK 90 with hydraulic excavator of 0.9 cum bucket capacity including cutting, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, including all lifts and combined lead upto 30m.

Earth work excavation in ordinary soil, exclusive of compensation of earth:- ((a)) Kassi work undressed involving an average horizontal throw up to 2.0 metres and an average vertical lift up to 0.5 metres including breaking of clods

CONCRETE 1:4:8 with stone ballast 20mm gauge (ii) mixing by mechanical means using concrete mixer volumetric

CONCRETE Cement concrete 1:2:4 with stpne balast 20 mm gauge mixing by mechanical means using concrete mixer volumetric type

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS: 1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth.

Cernent concrete 1:3:6 with stone ballast or shingle mixing by mechanical means using concrete mixer volumetric type

BRICK WORK First class burnt brick work laid in cement sand mortar 1:4 in foundation and plinth

PLASTERING & POINTING 12.5 mm thick cement plaster 1:3

STEEL AND IRON WORK Cold twisted deformed (Ribbed/ Tor steel) Bars (Fe 500 grade as per IS 1786-2008), for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete

Wrought iron & Mild steel ladders, framed grills, gratings etc. with ends of bars riveted or molded forged framed window guards, barred iron doors stair case iron railing etc. including cost of bolts and nuts, screws, welding rod complete fixing in position

Dismantling concrete.

DRILLING/BORING HOLES INCLUDING COMPLETE IN ALL RESPECTS AND TO ENTIRE SATISFACTION OF ENGINEER IN CHARGE. above 50 mm dis @Rs 5 per mm depth

WATER SUPPLY Development and Stabilizing of the tubewell with air compressor of required capacity as directed by the engineer-in charge Including cost of tools, appliances & consumable to the satisfaction Engineer-in-charge Capacity of Air compressor 300 cfm at 250 PSI

Development and Stabilizing of the tubewell with submersible pump of required capacity as directed by the engineer-in- charge including cost of tools, appliances & consumable to the satisfaction Engineer-in-charge.

THE DHARIWAL COOP LC SOCIETY LTD