PROVN OF SECURITY CHAIN LINK FENCE FOR JALAPAHAR AND LEBONG CANTT UNDER AGE (I) DARJEELING

M&L for Plain Cement Concrete type B2, 1:2:4 (using 40 mm graded aggregate) in foundations,filling and mass concrete as in fencing post etc complete all as specified and as directed.

Supply and fixing for fencing post (ISA 65x65x6mm) including embeding in concrete and screwing etc wind ties, posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire etc flat iron filets(for securing wire mesh etc) including all necessary driling, bolting or riveting etc and similar work conforming to Fe-290 Gde-E-165 complete all as specified and as directed. .

M&L for preparation of steel surfaces over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of zinc chrome primer complete all as specified and as directed.

Supply only chain link MS Galvanised fencing including wire mesh of size 4mm dia and nominal pitch of wire 100x100mm complete all as specified and as directed

Fixing only chain link fencing including line wires, any mesh,size and type to any type of standards,rails,straining bolts etc including provision of binding wire complete all as specified and as directed.

Supply and fixing galvanised 2 stand steel barbed wire 2.24 mm diameter barbed with 2mm diameter barbs at 75mm spacing and straining and fixing to any type of standard rails,straining bolts including securing or tying at crossings with and provision of galvanised Mild Steel wire complete all as specified and directed.

Suplly and Fixing Mild Steel round bars of 10mm diameter provided in between fencing post to support chain link fencing including necessary cutting, bending and hooking etc complete all as specified and as directed.

Supply and fixing Mild Steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other with each screwed ends to be fitted with washers and one hexagonal or square nut of neck diameter 5 to 10mm and not exceeding 50mm long complete all as specified and as directed

M&L for preparation of steel surfaces not exceeding 10cm width or girth and applying two coats of synthetic enamel paint over one coat of zinc chrome primer complete all as specified and directed.

Supply and Fixing framed works such as MS grills, gratings etc with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars flat iron in fencing post, barred iron doors, ladders,framed balusters,walk ways,railing,framework of water tanks and similar work conforming to FE.290 Gde-E-165 complete all as specified and as directed.