Construction of 04 Rain Water Harvesting in Taluko-Dediyapada & District- NARMADA

No. Unit Amount

Constructing brick masonry chamber for underground C.I. Inspection chamber and

bends with briocks having croshing strength not less than 35Kg. Cm2 in C.M. 1:5

C.I. cover with frame (Light duty) 455mm x 610mm intenal dimensions total weight of

cover with frame to be not less than 38Kg. (Wt. of cover 23 Kg.) and Wt. of frame

1 15Kg. ) (R.C.C. top slabe with 1:2:4 mix (1-cement :2- coarse sand :4-graded stone 24.00 2932.93 No.

aggregate 20mm size) foundation concrete 1:5:10 inside plaster 15mm thick with

cement mortar 1:3 finished smooth with a floating coat of neat cement on walls and

bed concrete etc. complete.(i) Inside dimensions 455mmx 610mm and 450mm

deep for single pipe line.

Providing water harvesting pit of 5.50 m Dia well and 2.46 mt x2.46mt x4.00 mt size

brick masonary well for water logging with excavation in any strata upto four meter

depth, filling the pit with B.T. Metal 40 mm in 0.80 mt. depth with 25-40mm kapachi,

2 0.80 mt. depth and 0.50 mt. depth with coarse sand & charcoal in layers including 4.00 187264.10 JOB

making P.V.C. line for water inlet etc. as directed with 300mm dia bore 40 mt. depth

and 200mm dia UPVC CM type casing pipe as slott 1.5 to 2.0 mm size and ordinary

pipe with gravel packing or as directed.

Providing and constructing filter chamber of size 1.50 x 1.50 x 1.50 mt. as directed

3 including connection rainwater pipes as per detailed as directed by Engineer in 4.00 18094.15 JOB

charge including cost of labour and material.

Providing & supplying ISI mark P.V.C butterfly valves & Reflux valves of following

class and diameter including all taxes, insurance, transportation, frieght charges,

octroi, inspection charges, loading, unloading, conveyance to departmental store.75

Providing and fixing to wall ceiling and floor 10.0 Kg. F/Cm2 working pressure

poluthene pipes of the following outside Dia. Low densidy, complete with special

falnge compression type fittings, wall clipsetc. including making good the wall ceiling

and floor.(G)110 mm

Providing and fixing to wall ceiling floor 10.0 Kg. F/Cm2 working pressure polythene

pipes for soil waste and ventilating pipes of the following outside dia. low density,

6 complete with necessary fittings ,wall clamps etc including making good the wall 155.20 554.85 Rmt

ceiling and floor. {Finolex, Supreme, Prince or equivalent brand} (C) 150 mm

I / WE am / are willing to carry out the work at ________ % above / below (percentage

Estimated amount put to tender Rs.

Deduct / Add: _____ % below / above Rs.

Net Amount of Part - A Rs.

in words _____________________________________________________________

(Please strike out which ever is not applicable)