REPAIR AND MAINT OF ROOF SHEET RIDGES TRUSSES PURLIN RAFTER ROLLING SHUTTER ETC IN DIBER FD STN PITHORAGARH

Contract Details

Dismantling structural steel work of any description complete all as specified and directed

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed

M&L For Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out, returning,filling in and ramming earth or broken rubble mixed with earth around, in layers notexceeding 25 cm, in hard/dense soil,complete all as specified and directed

M&L For Cement concrete Type D2,1:4:8 (40mm graded Aggregate) in foundations,filling and mass concrete complete all as specified and directed

M&L For Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 complete all as specified and directed

M&L For Pre- painted galvalume 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 covering/cladding to wall, fixed with self tapping screws as specified complete all as specified and directed

Dismantling of 100mm CI or reinforced concrete drain pipes,jointed in cement mortar and taking out of trenches,if required

S&F For 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed