Balance work for erection of chainlink fencing around periphery of Jambu Zoo

Amount

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

Excavation work in excavation by manual means for foundations, drains, pipes, cables etc. (not exceeding 1.5m in width) and for shafts wells cesspits and the like not exceeding 10 sqm on plan, depth upto 1.5 M including the disposal of excavated earth upto 1 M from the cutting edge, disposed earth to be levelled and neatly dressed in all kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:5:10 (1 Cement : 5 coarse sand :10 graded stone aggregate 40 mm nominal size)including all carriages lead lift complete

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level. 1:2:4 (1 cement :2 coarse sand : 4 graded stone aggregate 40mm nominal size) Crushed,including all carriages lead lift complete

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level.1:3:6 (1 cement :3 coarse sand : 6 graded stone aggregate 20mm nominal size) Crushed with 20% boulder.including all carriages lead lift complete

Dumping of Stones .including all carriages lead lift complete

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

Supplying at site Angle iron posts & struts of required size including bottom to be split and bent at right angle in opposite direction for 10 cm length and drilling holes upto 10 mm dia etc. complete.

Providing and fixing G. I. chain link fabric fencing of required width in mesh size 50x50mm including strengthening with 2mm dia wire or nuts, bolts and washers as required complete as per direction of Engineer-in-charge. Made of G. I. wire of dia 4mm.

Painting with ready mixed synthetic enamel paint of approved brand and manufacture in all shades to give an even shade on new steel works. Quantity vide item No 8

12mm thick cement plaster in 1:4 mix (1 cement :4 corse sand )

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

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 meter openable length ( total length 90m), having 50 nos rounds per 6 meter length, upto 3 m height of wall with existing angle iron ‘Y’ shaped placed 2.4 m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape (R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ meter (cost of M.S. angle, C.C. blocks shall be paid separately)

PAWAN KUMAR GUPTA CONTRACTOR

Nariender Singh