Repair of pump house at RD 62500L of L.M.B.

Amount

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar(HSR Item no. 5.7.4)

Filling available excavated earth (excluding rock) in trenches plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. (HSR Item no. 4.32)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level: 1:3:6 (1 Cement : 3 coarse sand (zone-Ill) : 6 graded stone aggregate 20 mm nominal size) .(HSR 6.1.4)

Brick work with common burnt clay non-modular bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:4 (1 cement: 4 coarse sand) .(HSR 7.21.1)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level: 1:2:4 (1 Cement : 2 coarse sand (zone-Ill) : 4 graded cum stone aggregate 20 mm nominal size) .(HSR 6.1.2)

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete .(HSR 30.21)

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade.One or more coats on old work.(HSR item no. 30.27.1)

Painting the wooden I metal surface with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work..(HSR 11.82.1)

Providing and fixing panelling or panelling and glazing in panelled or paneled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick Ply wood 5 ply, 9 mm thick Decorative plywood one side decorative veneer and commercial veneer on other face (Type 1) conforming to IS 1328 BWR Type (HSR item no. 12.9.3.2)

Providing and laying of brick on edge flooring with bricks of class designation 7.5 on a bed of 12 mm cement mortar, including filling the joints with same mortar, with common burnt clay non modular bricks: 1 :4 ( 1 cement : 4 coarse sand) (HSR item no. 10.33.1)