Construction of Boundary Fencing of Portion of Surinsar Lake in Surinsar-Mansar-Jasrota WLS under CAMPA 2024-25

Amount

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings upto girth of 30 cms measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of area cleared.

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed: in all kinds of soil.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) including all leads lift mechanical and head load carriage complete Job.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) including all leads lift mechanical and head load carriage complete Job. crushed with 20% boulder

Centring and shuttering including strutting, propping etc. and removal of form for Lintel, foundations, footings, bases of columns etc for mass concrete

Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. . (STAIR)

Providing and fixing G.I chain link fabric fencing of requried width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as requried complete as per direction of Engineer-in charge. Made of G.I wire dia 4 mm

Painting with ready mixed synthetic enamel paint of approved brand and manufacture in all shades to to give an even shade on steel works. Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture.

Fencing with R.C.C. post placed at required distance, embedded in cement concrete blocks, , last but one end post and corner post shall be strutted on both sides and end post one side only, provided with 5 horizontal lines and two diagonals of barbed wire weighing 9.38 kg per 100 meters (minimum), between the two posts fitted and fixed with G.I. staples on wooden plugs or G.I. binding wire tied to 6 mm bar nibs fixed while casting the post (cost of R.C.C. posts, struts, earth work and concrete to be paid for separately) :- Payment to be made per meter cost of total length of barbed wire used. With G.I. barbed wire .

Carriage of materials from source to site of work by M.T a) Sand av.

b) Bajri av.

b) Stone av.

RAJINDER KUMAR GOVT. CONTRACTOR (BID ID -2146472)