Construction of Over Head Tank OHT Boundary wall and Pump House and other appurtenant works NAGAL BULANDAWALA WATER SUPPLY SCHEME of Block Doiwala District Dehradun

Amount

Supply of all materials, labour, T&P etc and construction of R.C.C. O.H.T. with 1.00 m wide R.C.C. stair case from G.L. to balcony to manhole with 1Mx1M R.C.C. landingh at suitable and railed with 3 rows of 20 mm dia G.I. (M) pipe on 65x65x5 mm angle iron posts fixed with ladder and front top to the floor inside of the tank, M.S. M.H. cover with locking arrangement, lightning conductor as per electricity rules, water level indicator, fixing of outlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide aproin, painting on tank body verticl pipes ladder M.S. M.H. cover etc. complete with approved water proofing/enamal paint, testing, filling water for testing purpose etc. excluding Supply of vertical pipes and specials, assuming bearing capacity as 8 M.T/M2

OHT 100 KL with 20 M STAGING

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

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

Providing and laying in position 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 : 8 graded stone aggregate 40 mm nominal size).

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in Cement mortar 1:6 (1 cement : 6 coarse sand)

Brick work with F.P.S. bricks of class designation 75 in superstructure (Half Brick Thick ) Cement mortar 1:4(1 cement : 6 coarse sand)

12 mm thick cement plaster in 1:6 ( 1 cement and 6 fine sand) mortar including supply of all material , labour and T&P etc. required for proper completion of the work.

Finishing walls with textured exterior paint of required shade : New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm

Supply of all Material Labour T&P etc & construct SC P.C.C Drain along the boundrywall

Supply of all material labour T&P etc & Construct 3.60 m x3.00m wide Iron Gate with pillar and gate

Private House connection with including cartage & Supply of all material Labour, T&P etc for proper completion of work from (50mm-80mm)

Supply of all materials, labour, T&P etc. and construct pump house as per type design & drawing complete

M/S GRM INFRASTRUCTURE PVT LTD