Construction of underground drain/road from dhakrumajra Gaushala to Peepal tree with 80mm ISI Mark tiles.

Amount

Excavation

Excavation in foundation trenches etc. in earth work lift upto 1.50 mts stacking the excavated soil not more than 3 mts clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into the plinths sides of foundation etc consolidating each deposited layer by ramming and watering and then disposing of all excavated earth as directed within all leads and lifts as per the direction of the Engineer in Charge Pick Work

P/L Cement concrete 1:6:12 (1 cement :6 sand :12 graded stone aggregate 40 mm nominal size ) in foundation and plinth complete in all respect as per the direction of the Engineer in Charge.

Providing and laying RCC Pipe NP2 for buried conduits on first class bedding of granular material including fixing collar with cement and sand mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets 450 mm dia as directed within all leads and lifts as per the direction of the Engineer in Charge

Constructing manhole with Reinforced Cement Concrete top slab in 1:2:4(One cement two sand:four graded stone aggregate 20mm nominal size)foundation concrete 1:4:8(One cement:four sand:eight graded stone aggregate 40mm nominal size)inside plastering 15mm thick with cement mortar 1:3(One cement:three sand)finished with a floating coat of neat cement making channels in cement concree 1:2:4(One cement:Two sand:four graded stone)aggregate 20mm nominal size finished smooth complete including curing and testing i).Inside size 900x800mm and 1000 mm deep including Fiber concrete .cover with frame.Light duty single seal pattern 1 )560 mm dia internal diamensions total weight of cover and frame to be not less than 120 kg( one hundred twenty) (weight of cover 80 kg(eighty ) and frame40kg( forty ) a).With 200mm thick walls of brick masonry using common brunt clay building brick in cement mortar 1:3 (One cement : three sand)

Cutting in earth work and disposal of excavated earth upto a lead of 20 metres Pick/Jumper Work

Interlocking Concrete Block Pavement Providing and laying of interlocking Concrete Block Pavements having thickness 80mm as per drawing and technical Specification Clause 1504 ISI Mark M- 45 Grade

Providing and laying cement concrete work 1:2:4 (1 Cement:2 Sand:4 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work

RAJ KUMAR

Hardeep Singh Bedi