Kerala State Warehousing Corporation Container has published Tender For Re-Roofing Works Of Godown At State Warehouse Kunnamkulam In Thrissur District.. Submission Date for this Tender is 10-08-2023. Shed Construction Tenders in kunnamkulam Kerala. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Main Godown Roof |
| 2 | Demolishing brick work(In cement mortar), RCC columns & RCC beams etc. upto 10.00 height manually/by mechanical means including stacking of serviceable material and disposal of unserviceable material within 100 metres lead as per direction of Engineer-in-Charge. |
| 3 | Dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 100 metres lead of : Asbestos Sheet |
| 4 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.-minimum thickness 2.00 mm) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer after preparing the surface by using wirebrush or emery paper, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes. All works including cost and conveyance of all materials,labour charges, scaffolding etc. complete as required. |
| 5 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work, painting over the existing structureafter preparing the surface by using wirebrush or emery paper,all works including cost and conveyance of all materials,labour charges, scaffolding etc. complete as required. |
| 6 | Providing and fixing Galvalume sheets ( Supply of Pre painted Alu- Zinc alloy coated steel sheets -55% Aluminium, 43% Zinc, 1.6% Silicons,0.5mm thick-PPGL). Sheet should be supplied in single length upto 12 metre or as desired by Engineer in charge.The sheet shall be fixed using self drilling screws with corrosion resistant (SDS of brand Patta) of size (5.5 x 55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces,including providing necessary overlap not less than 200mm at end 1 1/2 corrugation at side excluding the cost of purlins, rafters and trusses and providing ridges of width 1.20m including cutting to size and shape wherever required as per direction of engineer in charge, the ridge will be paid separately.The rate inclusive of covering of existing stocks inside godown from falling of dust and covering of roof from raining with tarpauline sheet during the execution of work also the cost and conveyance of material to site and necessary scaffoldings which required.The contractor shall submit the manufacturers test certificates of the roofing sheet before commencing the work and also required to conduct the test on the randomly selected sample from the site by the Engineer-in -Charge to ensure the minimum thickness. |
| 7 | Providing ridges or hips width 120 cm overall width plain Galvalume sheet of 0.50 mm thick.The sheet shall be fixed using self drilling/self tapping screws with EPDM seal, and bitumen washers complete. .The rate inclusive of cost and conveyance of material to site and necessary scaffoldings which required. |
| 8 | 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:1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 9 | Solid block masonry using pre cast solid blocks ( Factory made) of size 30x20x20cm or nearest available size confirming to IS 2185 Part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete |
| 10 | 12 mm cement plaster on rough side of single or half brick wall of mix:1:6 ( 1 Cement : 6 coarse sand) including cost of all materials, conveyance, labour charge, scaffolding etc complete as required. |
| 11 | Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface after preparing the surface by using wirebrush or emery paper,all works including cost and conveyance of all materials,labour charges, scaffolding etc. complete as required. |
| 12 | Finishing walls with water proofing cement paint of required shade:New work (Two or more coats applied @ 3.84 kg/10 sqm) after preparing the surface by using wirebrush or emery paper,all works including cost and conveyance of all materials,labour charges, scaffolding etc. complete as required. |
| 13 | Engaging man coolie for repair and cleaning works. The payment may be released only against the actual labours engaged. |
| 14 | Fixing wind tiles with 32x6mm M.S flat to the end of roof including charges for cutting, drilling and fixing with bolts , nuts , washers, and bitumen washers applying a coat of metal primer and conveyance of all materials required etc. complete |
| 15 | Providing and fixing 200mm (or nearest greater available size) UPVC half split square type eave gutter including cost of all necessary fittings (PVC down pipe to be paid separately) andconveyance of all materials and labour charges, scaffolding etc complete. The rate also includes providing necessary support to the gutter by using MS Angles or straights. |
| 16 | Providing silicon compound covering to G.I. bolts over roof including cost and conveyance of all material required etc. complete. The rate also including providing scaffolding. |
| 17 | Fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement- 110 mm dia Bend |
| 18 | Fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of Joints complete as per direction of engineer in charge.110 mm dia 6Kgf/cm2 |
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