Construction of 5 Nos. Rain Harvesting structure in Circle Office Campus, Divisional Office Campus, S.E Residance and Canal Colony Jind

Amount

Earth work in excavation in ordinary soil by mechanical means (Hydraulic excavator)/manual means in F and P (exceeding 30 cm in depth,1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead up to 50 m and lift up to 1.5 m, as directed by Engineer-in-charge as per HSR item no. 4.14.1

1:3:6 (1 Cement : 3 coarse sand (zone-Ill) : 6 graded cum stone aggregate 20 mm nominal size) as per HSR item no. 6.1.4

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in Cement mortar 1:4 (1 cement: 4 coarse sand) as per HSR item no. 15.6.3

12 mm cement plaster of mix 1 :4 (1 cement: 4 fine sand) as per HSR item no. 11.5.3

Drilling of Bore Hole of 10" dia by machine inluding labour(NS)

Supplying, assembling, lowering and fixing in vertical position in bore well, Unplasticised PVC medium well casing (CM) pipe of 200mm nominal size dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge as per HSR item no. 33.8.3

Providing and laying well casting UPVC pipe 400mm dia specification as per IS 12818-2010 (NS) 6Kg/cm2

Providing and fixing 200mm UPVC socket 10kg(NS)

Jali,Rivet, brass, disco, solvent & cap(NS)

Supply, testing and lowering of ISi marked all welded stainless steel screen (SS304) cage Type V-Wire Wound Screens in bore wells conforming to IS:8110 & compositions ofmaterial as per IS:1012, outer dia221 mm equivalent thickness required as per code, tensile load 14000 kgminimum and ring thickness as per IS code of 200x8.0x0.50mm size as per HSR item no. 20.107.1.1

Development of tube well with pump of suitable rating to that full satisfaction and as directed by the Engineer-in-charge as per HSR item no. 20.95

providing and placing in horizontal layers filtering media screened washed and cleaned in Top layer as per HSR item no. 20.52.1

2nd layer of Charcol (NS)

Bajri (coursed) screened and washed graded from 20 mm to 25 mm (from Ghaggar or approved equivalent quarry) 3rd layer as per HSR item no. 20.52.3

Broken stone, screened, washed and graded from 50 mm to 75 mm (from Ghaggar or approved equivalent quarry) bottom layer as per HSR item no. 20.52.5

To evaluate the required sub soil strata and water table in the field for 5 no. recharge well 1 no. borelog data will be obtained(NS)

Providing and fixing Six side cross tee 200 mm dia N.S.

Providing and fixing PVC reducer 400mmx 200mm dia. (NS)

Providing and fixing end cup 400mm(NS)

THE CHAHAL CO OP L & C SOCIETY

THE RAM RAI MAHA LUXMI CO OP L C SOCIETY