Food Corporation Of India-FCI has published Replacement Of Ac Sheet Roofing To Precoated Profile Sheet Roofing Of Godowns At Fsd Bishrampur. Submission Date for this Tender is 08-08-2022. Shed Construction Tenders in bishrampur Chhattisgarh. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Taking out wind ties from roof including cutting out rusted bolts, nuts etc. and removing materials to any distance within compound and stacking. |
2 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. |
3 | Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of: Asbestos Cement 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 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. 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 Engineer-in-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 | Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
7 | 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 |
8 | Fixing of old wind tie with new fittings including painting two or more coats with anticorrosive bitumastic paint of approved brand & manufacturer over and including priming coat of ready mixed zinc chromate yellow primer of approved brand. |
9 | Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : In 75x75 mm deep chase |
10 | Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attachedpilasters,columns,piers,abutments, pillars, posts, struts, buttresses, string or lacing courses,parapets,coping,bedblocks,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): 6 graded stone aggregate 20 mm nominal size derived from natural sources) |
11 | Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. |
12 | 12 mm cement plaster finished with a floating coat of neat cement : 1:4 (1 cement : 4 fine sand) |
13 | Supply,Installation ,Testing and commissioning of turbo ventilators size 22" of stainless steel 430 grade having approximate weight 4.85kg. The ventilator should have air absorption of 7km/hr,2440 CFM with blade length 369m, wings of 80 mm, outer wings:22"-24 nos.,inner wings 22"-6 nos. , with self lubricating ball bearings etc.,complete as per manufacturer"s specifications and stainless steel base plate etc. as per directions of Engineer-in-Charge including cutting of existing pre-coated sheet. |
14 | White washing with lime to give an even shade : Old work (two or more coats) |
15 | Centering and shuttering including strutting, propping etc. and removal of form for:Lintels, beams, plinth beams, girders, bressumers and cantilevers |
16 | Finishing walls with Acrylic Smooth exterior paint of required shade :New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) |
17 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Cold twisted bars |
18 | Credit for taking away the dismantled materials on:AS IS WHERE IS BASIS complete as per direction of Engineer-in-charge: AC Sheet |
19 | Credit for taking away the dismantled materials on:AS IS WHERE IS BASIS and on actual weighment etc. complete as per direction of Engineer-in-charge: GI Sheet/iron scrap material/ J hooks/L hooks etc. |
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