Replacement Of Damaged Roof Sheet Of Dg Shed Near Science Block And Providing Gi Chain Link Febric Fencing For Protection From Theft In All Dg Houses And Other Allied Works, Agartala-Tripura
TDR : 53210039
Tender Notice
BOQ
21 Days Left
Agartala
Tripura
Replacement Of Damaged Roof Sheet Of Dg Shed Near Science Block And Providing Gi Chain Link Febric Fencing For Protection From Theft In All Dg Houses And Other Allied Works
Name of Work: Replacement of damaged roof sheet of DG shed near Science block and providing GI chain link febric fencing for protection from theft in all DG houses and other allied works
Sl. No.
Item Description
1
Dismantling steel work manually/ by mechanical means in built up sections without dismembering and stacking within 50 metres lead as per direction of Engineer-in-charge.
2
Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-incharge.Made of G.I. wire of dia 4 mm
3
Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.
4
Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications :Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture
5
Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of:G.S. Sheet
6
Fixing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. (Roof sheet will be provided by the Department)
7
Applying a coat of mordant solution on G.S. sheet:With a solution of 38 gms of copper acetate in a litre of soft water
8
Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete :Ridges plain (500 - 600mm)
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