Channelisation of Nallah with 900mm dia NP3 RCC pipes in Ward No 5 near Khera Mandir, Baddi R/d 0/140 to 0/280 mtr

Amount

Demolishing cement concrete manually/ by mechanical means including disposal of material within all leads and lifts lead as per direction of Engineer - in - charge Cement Concrete 1:4:8

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 upto all leads and lifts, as directed by Engineer-in-charge. All kinds of Soil

Providing and laying cement concrete 1:5:10 (1cement: 5sand: 10 graded stone aggregate 40mm nominal size) and curing complete including cost of centering and shuttering in foundation and plinth

Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete 900 mm dia RCC pipes

Constructing masonry Chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ), i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Lowering the height of chambers of newly laid sewrage including fixing of ring and old cover Market Rates

AZIZ MOHAMMAD

Harpal Singh (Govt. Contractor)