MISC REPAIR TO SOFT PENS IN TECH AREA AT AF STN NALIYA

Dismantling plain or corrugated steel sheeting, or valley gutter any gauge, thickness, including Nainital or similar pattern roof coverings, cladding to wall, fixed with self tapping screws all as specified.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified.

S&F pre-painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

M&L for pre-painted galvalume aluminum Zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof ridges etc fixed with self drilling screws as specified

S&F roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) (Fe-410-W(Gde-E-250) quality-A) including distance pieces, cleats complete all as specified.

S & F in repair Plain, galvanised, mild steel sheeting 1mm thick , in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 all as specified and as directed.

M&L for preparation of new steel or iron surfaces of any description not otherwise described over 10cm width or girth and applying two coat of Synthetic enamel paint over a coat of red oxide, primer complete all as specified.

M&L for preparation of old decorated steel Surfaces of any description, over 10cm in width or girth,not otherwise described and applying one coat of synthetic enamel paint complete all as specified.

S & F in repair For Nylon net of bird proofing for shed / storage accn/ soft pen/shelter and possess following properties: a) The brust strength up to 44 pounds b) Shall meet ISO 1806 protocols. c) 3/4 ''(Three Fourth inch),Messs netting. d) Thickness of wire .80mm.(3 SDtrands each .26mm thick) e) Quality control- filments: are twisted and knotted pressure stretched and tughtened. f) break strength: 52 lbs/2316 kgs per strand. g) chemical properties-polythylene, a parffin hydrocarbon, is chemically insert, flame retardant and highly resistant to most chemicals at temperatures. h) High resistant to acids and alkaloids at all concentrations. i)High temperature-210-239 Degree, F/100-115 Degree. j)Low temperature-139 to 166 degree, F/-95 to 110 DegreeC. Including all fitting such as rolling pully, Iron strips, rope for cotrolling net, nails etc. all as specified and directed by engineer in charge.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc.complete all as specified and as directed.