Capacity enhancement of village Pond Bhori and Laying of 300mm dia RCC pipeline from Km 6.600/L of Salimpur Minor.

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (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 All kinds of soil (HSR No. 4.12.1)

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m Pipes, cables etc. exceeding 80 mm metre dia. but not exceeding 300 mm dia (HSR No. 4.16.1.2)

Extra for excavating trenches for pipes, cables etc. in all kinds of metre soil for depth exceeding 1.5 m, but not exceeding 3 m. (Rate is over corresponding basic item for depth up to 1.5 metre) (HSR No. 4.17)

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 :4: 8 ( 1 Cement : 4 coarse sand (zone-Ill) : 8 graded cum stone aggregate 40 mm nominal size) (HSR No. 6.1.6)

Providing, lowering, laying, cutting (cut surface to be uniformly finished), jointing with rubber rings marked with IS : 5382 and testing of SPIGOT AND SOCKETTED RCC, NP2 MARKED WITH IS : 458-1988 and specials into trenches for all depths including carriage, loading, unloading, stacking, handling, re-handling etc. complete is all respects to the satisfaction to the Engineer - in –charge (E/W to be measured and paid separately) 300 mm i/d (HSR No. 20.62.3)

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 No. 7.21.1)

12 mm cement plaster of mix 1 :4 (1 cement: 4 fine sand) (HSR No. 11.5.3)

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 No. 6.1.2)

Providing and fixing at or near ground level precast cement concrete in kerbs, edgings etc. as per approved pattern and setting in position with cement mortar 1 :3 (1 Cement : 3 coarse sand), including the cost of required centering, shuttering complete 1:1½ :3 (1 Cement: 1½ coarse sand(zone-111) : 3 cum graded stone aggregate 20 mm nominal size). (HSR No. 6.39.1)

Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect below plinth level Cold twisted bars (HSR No. 6.33.3)

Providing and fixing on wall face Unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes 110 mm diameter (HSR No. 9.57.2)

The Baba Bhainya Co Op L and C Society Ltd.

RAJBIR CONTRACTOR