Construction of Rainwater Harvesting Recharge Well for Roof Top and Surface Water in Kunjpura S/Division Office Complex near Tubewell and in Augmentation Canal Colony near Temple, Meerut Road, Karnal

Amount

Works Details

Dismantling of C:C 1:2:4 as per HSR 8.6 (d)

Earth work in excavation in Foundation and Trenches in all kind of soil not exceeding 2 mtr. depth as per HSR Item No.6.6

Earth work for digging well in dry excavation from ground level up to the level where well kerb is placed as per HSR item No.22.1 (a)

Earth work for digging well in dry excavation from ground level up to the level where well kerb is placed as per HSR item No.22.1 (b)

Constructing brick masonary inspection chamber sizes as given below up to 0.60 Mtr. average depth in cement mortar 1:5 lime concrete as per HSR 29.84 © size 600 mmx900 mm

Cement Conc. 1:2:4 with stone agreegate 20 mm Nominal size in foundation and trenches HSR item No.10.41

Providing and placing in horizontal layers filtering media bottom layer broken stone, sreened,washed and graded from 50 mm to 200 mm as per HSR item No. 28.50 (e)

Providing and placing in horizontal layers filtering media fourth layer bazri(coarsed), sreened,washed and graded from 20 mm to 25 mm as per HSR item No. 28.50 (d)

Providing and placing in horizontal layers filtering media third layer broken bazri, sreened,washed and graded from 6 mm to 20 mm as per HSR item No. 28.50 (c)

Providing and placing in horizontal layers filtering media top layer sreened,washed and graded from 2 mm to 3 mm as per HSR item No. 28.50 (a)

Cement Conc. 1:3:6 with stone agreegate 20 mm Nominal size in foundation and trenches HSR item No.10.40

First class brick work laid in cement sand mortar 1:5 in F&P as per HSR item No.11.3

12 mm thick Cement Plaster 1:2 & Cement rendering on plaster 1 mm thick as per HSR item No. ( 15.3+15.75)

Cement concrete 1:1.5:3 with stone agregate with 20 mm nominal size in F&P as per HSR item No. 10.42

Providing and fixing 150 mm PVC pipe 6 Kg pressure of ISI mark in cement mortar as per HSR item No. 13.89

Providing and fixing PVC bend ISI mark 150mm dia PVC bend as per HSR item No. 13.90 (b)

Providing and laying PVC pipe 300 mm dia for inlet (NS item)

Providing and fixing of 150 mm i/d PVC pipe 10 Kg pressure

Boring 300 mm i/d box for providing 150 mm i/d PVC (NS item)

Providing & fixing cross junction box with 3 mm 2 mm ribbed screen size pipe 1.5 Mtr. long 75 mm dia on four side (NS item)

Wrought iron and mild steel using angles flats, square bars, tee and channel ladder grills grating frames as per HSR item No. 18.12

The Navish Coop L AND C Society Ltd