P/L 1800mm NP3 RCC Pipe at Hospital road , Ward No 1, Nalagarh R/D 0/0 to 0/90 mtr

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 10sqm on plan) including getting out and disposal of excavated earth including all leads and lifts as per the direction of the Engineer in chargeAll Kinds of Soil

Providing and laying cement concrete 1:5:10 (1 cement:5 sand : 10 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of centring 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. com plete 1800 mm dia RCC pipes. (Laying by manual/ machenical means)

Constructing masonry Chamber 160x160x220 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for chamber , with surface box 180 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 and as per requirement at site as per the direction of the engineer in charge

IMRAN KHAN

KRISHAN LAL