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| 1 | Re-RoofingDismantling mangalore roof tile in roof including stacking of serviceable materials and disposal of unserviceable materials within 100 metres lead or in the compound as per direction of the Engineer-in-Charge |
| 2 | Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 500 metres lead as per direction of Engineer-in-Charge.In cement mortar |
| 3 | 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) including cost and conveyance of all materials labour charges required etc. Complete |
| 4 | 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 (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) including cost and conveyance of all materials labour charges etc. Complete as required for Belt |
| 5 | Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers. All works including cost and conveyance of all materials labour charges etc. Complete as required |
| 6 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.-(minimum thickness 1.60 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. |
| 7 | Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat 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. On steel work |
| 8 | Providing and fixing Galvalume sheets ( Supply of Pre painted Alu- Zinc alloy coated steel sheets -55% Aluminium, 43% Zinc, 1.6% Silicons and not less than 0.5mm thick-PPGL, 150 GSM). 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 at top of corrugation complete upto any pitch in horizontal/vertical or curved surfaces, including providing necessary overlap not less than 250mm at end 1 1/2 corrugation at side excluding the cost of purlins, rafters and trusses and providing ridges 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 the office 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 whichever 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. |
| 9 | 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: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: Ridge in the form of sheet coil should be used as the direction of Engineer-in-charge and a minimum length of 40 cm overlap should be provided. All works including cost and conveyance of all materials,labour charges, scaffolding etc. complete as required: Ridges plain -600 mm |
| 10 | Providing and fixing 200mm (or nearest greater available size) PVC half split square type eave gutter including cost of all necessary fittings (PVC down pipe to be paid separately) All works including cost and conveyance of all materials, labour charges,scaffolding etc. Complete as required |
| 11 | Providing and fixing PVC pipes including fixing the pipe with clamps/ clips/ at 1.00 m spacing . This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 110 mm dia 6 Kgf/cm2 - External work- Exposed on wall |
| 12 | Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110 mm dia Elbow |
| 13 | Providing and fixing PVC moulded fittings / accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110 mm dia 45 degree Elbow |
| 14 | Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement- 110 mm dia Bend |
| 15 | Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after levelling, dressing to camber and consolidating with road roller including making good the undulations etc.including cost and conveyance of all materials required etc.complete |
| 16 | Repairing old wooden ceiling wherever required including cost of all necessary fittingsincluding cost and conveyance of all materials labour charges,scaffolding etc. Complete as required as directions from Engineer in Charge. |
| 17 | GSBConstruction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-V - For sub-base cum drainage layer - Mix in Place Method including cost and conveyance of all materials labour charges etc. Complete as required as per direction of Engineer in charge. |
| 18 | Supplying and laying factory made cement concrete interlocking paver block tiles 80 mm thickness, minimum strength M30 with strong vibratory compaction of approvedsize design and shape laid reqiured shape and design including providing a layer of 6 mm aggregate minimum 50 mm thickness or as per the site condition to achive the required level, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site including ramming with vibrator and spreading M Sand in between tiles, including cost and conveyance of all materials required etc.complete. The contractor shall submit the test results of the samples paving tiles before starting the work and also submit the test result of the randomly selected paving tiles by the Engineer in charge during the execution of work. |
| 19 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zoneIII) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) including cost and conveyance of all materials labour charges required etc. Complete.- Please Enable Macros to View BoQ information |
