C/o Ringwell at Lower P Sector, near poultry farm,C/o Ringwell at Dikrong Colony, Nirjuli,C/o Ringwell at near Resident of Nada Yani, Nirjuli, C/o Ringwell at D Sector Nirjuli, C/o Ringwell at Engineer Colony, C/o Ringwell at CLF Colon

Amount

Earth work in excavation in foundation and trenches etc. in all kinds of soil (excluding soil containing 50% or more of shingle or small size boulders upto 30 cm size, saturated soil and rock), lift upto 1.50 m and stacking the excavated soil not more than 3 m clear from the edge of the excavation and returning the stacked soil in 15 cm layers, when required, into plinth sides of foundation etc consolidating each deposited layer by ramming and watering and then disposing of all surplus soil as directed within a lead of 50m.

Providing and laying in foundations and plinth cement concrete 1 : 4 : 8 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering.

Providing and fixing of RRC Ring in step wise below the level of water strate etc and above the platform hight of the Ring well .

Cement mortar 1 : 2 (1 cement : 2 fine sand)

Providing and fixing GI pipes complete with GI fittingsa) 20 mm nominal bore including trenching and refilling etc (external work).

Providing and fixing GI pipes complete with GI fittings and clamps including cutting and making good the walls (internal work). a) 15 mm nominal bore

Syntex 1000 ltrs

Water pump 1.5 HP

Ground water exploration (Drilling) by DTH-200 Rig machine with ODEX option borewell size 6" (152mm) and complete assembling with ERW casing pipe of size 152mmID and 168 OD and other required lubricants, accessories in the depth of approximately 100 mtr.

Provision for Jacket filter and other accessories :- (a) Jacket filter 80mm dia and 3 mtr length each

(b) Packer assembly

( c ) GI reducer 80X50 mm

(d) GI Socket 80 mm dia.

(e) GI Nipple 50mm dia.

(f) End plug

Supply of 2Horse power 1phase submersible pump made in crompton greaves discharge upto total head of 150m with compatible to 40-50mm diameter pipe

Supply of panel board with high quality

Supply of submersible cable 4 sqm copper

Supply of safety wire

Supply of starter

Supply of GI pipe 40mm X 3mtr length fitted with socket

Provision for 6" borewell size cap, clamp (2Nos) with nut & bolt

M/s R Y Z J Enterprises

M/s Camdir Trading Co.