Construction of Ambulance road from Ganga Public School to Bowri (SH Construction of Retaining wall etc) in ward No 33

Amount

Excavation work by mechanical mean (Hydraulic excavator) /manual means over area (exceeding 30 cm in depth, 1.5m in width as well as 10sqm or plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge:-ordinary rock

Earth work in excavation by mechanical mean (Hydraulic excavator)/manual means in foundation trenches or drain (not exceeding 1.5m in width or 10sqm or plan), including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soils as directed within a lead of 50 m in ordinary rock.

Providing and Laying in position cement concrete of specified grade excluding the cost of centering and shuttering -all work up to plinth level:1:5:10 (1 cement : 5 coarse sand): 10graded stone aggregate 40mm nominal size)

Centering and shuttering including strutting, propping etc. And removal of form work for:Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

Providing and Laying in position cement concrete of specified grade excluding the cost of centering and shuttering -all work up to plinth level:1:4:8 (1 cement : 4 coarse sand): 8 graded stone aggregate 40mm nominal size)

Providing weep holes in brick masonry/stone masonary, plain rein forcement cement concrete abutments, wing walls, return wall with 100mm dia PVC pipe extending through the full width of structure with slope of 1(v):20 (H) towards drawing face complete as per drawing and technical specification clauses 614, 709,1204.3.7. within all lead and lifts and carriage of materials as per the direction of the Engineer in-charge.

Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in- charge.

Providing and Laying Cement concrete in retaining walls, return walls, walls (Any thickness) including attached pilasters, columns, piers, abutments, pillars, post, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, exculding the cost of centering, shuttering and finishing:1:2:4 (1 cement : 2 coarse sand): 4 graded stone aggregate 20mm nominal size)

UPANSHU CHAUHAN

Dalip Singh