Food Corporation Of India-FCI has published Tender For Replacement Of Ac Sheet Roofing Of Godowns With Pre-Coated Profile Sheet Roofing Of Godowns At Fsd Rajnandgaon (New Complex). Submission Date for this Tender is 07-11-2023. Shed Construction Tenders in rajnandgaon Chhattisgarh. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of: |
2 | A.C.sheets |
3 | Taking out wind ties from roof including cutting out rusted bolts, nuts etc. and removing materials to any distance within compound and stacking. |
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 gsm 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 while transportation and should be supplied in single length upto 12metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55mm) 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 coating120gsm 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 : |
6 | Ridges plain (500 - 600 mm ) |
7 | 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 windowsills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing : |
8 | 1:3:6(1cement:3 coarse sand:6 graded stone aggregate 20 mm nominal size) |
9 | Providing gola 75x75 mm in cement concrete 1:2:4 ( 1 cement :2 coarse sand:4 graded stone aggregate 10 mm and down guage)including finishing with cement mortor 1:3 ( 1 cement : 3 fine sand) as per standard design. |
10 | In 75x75 deep chase. |
11 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : |
12 | One or more coats on old work. |
13 | Supply, Installation, Testing and commissioning of turbo-ventilators Size- 22" dia of stainless steel grade- 430 having approximate weight 4.85kg. The ventilator should have air absorption of 7km/hr, 2440 CFM with blade length 369mm, wings of 80mm, outer wing: 22"-24no.s, with Self lubricating ball bearing etc. complete as per manufacturer specification and Stainless steel base plate etc. as per direction of Engineer-in-charge including cutting of existing pre-coated sheets. |
14 | Fixing of old wind ties with new fittings including painting two or more coats with anti corrossivebitumastic paint of approved brand & manufacturur over and including priming coat of ready mixed zinc chromate yellow primer of approved brand . |
15 | Credit for taking away dismantlled/ releasedmaterials on "AS IS WHERE IS BASIS"as per the direction of Engineer - in -charge. |
16 | Asbestos cement sheets of any size and condition |
17 | J or L hooks |
18 | 6 mm cement plaster of mix: |
19 | 1:3 (1 cement :3 fine sand) |
20 | White washing with lime to give an even shade. |
21 | Old work (Oneor more coats) |
22 | Finishing walls with Acrylic smooth eterior paint of required shade : (a) New work (two or more coats applied 1.67ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg /10 sqm |
23 | Lettering with black japan paint of approved brand and manufacture. |
24 | Providing and injecting approved grout in recommended by the manufacturer into cracks /honey-comb area of concrete/masonry by suitable gun/ pump at required pressure including cutting of nipples after cutting etc. complete as per directions of Engineer-in-charge. (The payment shall be made on the basis of actual weight of approved grout injected) |
25 | Stirrer mixed Acrylic Polymer of approved make @2% of weight of cement used) modified Cement slurry made with non shrink compound in concrete/RCC work. |
26 | Disposal of building rubbish/malba/similar unserviceable, dismantled or waste materials by mechanical means including loading, transporting, unloading to out side the FCI premises / as directed by Engineer-in-charge,for all leads & lifts involved. |
27 | Extra for providing and fixing wind ties of 40x 6 mm flat iron section. |
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