Laying of Sewer Line at Gate No.1 of Canal Colony Cantt Road, Lucknow.(Lot No.33)

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains(not exceeding 1.5 m in width or 10 sqm on plan), excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m, including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the All kind of soil

Providing and laying in positon 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: (zone-III): 8 graded stone aggregate t 40 mm (nominal size)

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 300 mm dia. R.C.C. pipe

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg) : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Extra for depth for manholes : Size 120x90 cm With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 metre

Providing and laying of interlocking concrete Block pavement having thichness 60mm as per drawings and MORD technical specification Clause 1504, ( Exclusive G.S.B.)

m/s mohd. zamil (BID ID -5441059)