Food Corporation Of India-FCI has published Tender For Replacement Of Old Ac Sheet Of Godown No. 1,2,3,4 And 5 With Profile Sheets At Fsd Kosi Old. Submission Date for this Tender is 26-06-2023. Roofing Materials Tenders in Mathura Uttar Pradesh. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
2 | Taking out old wind ties from roof including cutting out rusted bolts nuts etc and removing materials to any distance within compound and stacking. |
3 | Dismantling roofing including ridges, hips, valleys and gutters etc.,and stacking the material within 50 metres lead of : AC Sheet. |
4 | Providing and fixing precoated galvanised iron profile sheets (size,shape and pitch of corrugation as approved by Engineer-in-charge)0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120grams 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. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto 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. |
5 | 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) |
6 | Fixing old wind tie with new fittings including painting two or more coats with anticorrosive bituminastic paint of approved brand and manufacturee over and including priming coat of ready mixed zinc chromate yellow yellow primer of approved brand |
7 | Extra for providing and fixing wind ties of 40x 6 mm flat iron section. |
8 | Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2coarse sand : 4 stone aggregate 10 mm and down gauge), includingfinishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : In 75x75 mm deep without chase cutting |
9 | Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing: 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources). |
10 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :One or more coats on old work. |
11 | 12 mm cement plaster of mix : 1:6 (1 cement: 6 coarse sand) |
12 | 15 mm cement plaster on rough side of single or half brick wall of mix:1:4 (1 cement: 4 coarse sand) |
13 | CREDIT FOR:- Dismantaled old G.I sheet ,G.I ridge,J orL hooks,GI washers and MS wind ties s as and where is basis including loading ,unloading and transportation outsideFCI premises Old GI sheets ,GI plain ridges,G.I J orL hooks with nuts,GI washers and wind ties. |
14 | CREDIT FOR:- Dismantaled old AC Sheet as and where is basis including loading ,unloading and transportation outsideFCI premises , AC Sheet |
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