Construction of disposal drain at Industrial Estate upto Shalteng road

Amount

Earth work in excavation by hydraulic means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms , including getting out excavated earth and disposal of surplus excavated earth as directed (All kinds of soil)

P/L of stone soiling hand packed including carriage

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centering and shuttering. All work up to plinth level with: 1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size) incl. all sort of carriages.

Supply of 450mm dia 2.5omtr long non – pressure NP – 4 class (Heavy duty) R.C.C spun pipes including collars/spigot jointed, including all sorts of carriages involved up to site of work complete job.(Spigot and Socket type S & S) confirming to IS : 458

Laying charges of NP-4 RCC spun pipes 450mm dia including jointing with stiff mixture of cement motor in the proportion of 1:2 (1 cement, 2 fine sand) including testing of joints etc. complete job.(2.5 mtr long)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

P/L of GSB filling including consolidating each deposited layer by ramming and watering, including all leads, carriages lifts etc complete job.

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works up to plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) including all sorts of carriages

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level Thermo-Mechanically Treated bars o

Centering and shuttering including strutting, propping etc. and removal of form for walls etc.

P/F of poly crate manhole cover (560mm dia) heavy duty (175 to 200 kg) poly base provided with rings as per specification

Cleaning and desilting of main hole chamber, including removal of rubbish mixed with earth etc. and disposal of same, all as per the direction of Engineer-in-charge.

Disposal of surplus excavated earth work beyond municipal limits incl. loading, unloading, carriage all complete job.

M/S NASRULLA DAR (BID ID -2285195)

H B CONSTRUCTIONS DEVELOPER (BID ID -2293845)