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| 1 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 2 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 3 | 12 mm cement plaster of mix :1:6 (1 cement: 6 fine sand) |
| 4 | Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade :Two or more coats on new work |
| 5 | Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding. Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done. |
| 6 | Cutting and chasingin RCC walls for 900x400x12 mm M S Plate and making good the same with cement concrete 1:3:6 ( 1 cement : 3 coarse sand :6 graded stone aggregate 12.5 mm nominal size), including necessary plaster and pointing in cement mortar 1:4 (1 cement : 4 coarse sand) all complete as per the direction of Engineer-in-charge. |
| 7 | DSR 2023 correction factor is 0.973 as per OM 158/SE (TAS)/GST/2024/02-E dt.08/08/2024 |
| 8 | Add 3% Cost Index on DSR Items (1 to 6) |
| 9 | Providing and fixing 200mm PN 20 PE100 SDR7.4 HDPE storm water pipe Conforming to IS4984:2016 (ISI) with all fittings, fixtures etc. complete as per direction of Engineer-in-charge.200 mm diameter |
| 10 | Providing and fixing 315mm PN 20 PE100 SDR7.4 HDPE storm water pipe Conforming to IS4984:2016 (ISI) with all fittings, fixtures etc. complete as per direction of Engineer-in-charge.315 mm diameter |
| 11 | Providing and fixing 355mm PN 20 PE100 SDR7.4 HDPE storm water pipe Conforming to IS4984:2016 (ISI) with all fittings, fixtures etc. complete as per direction of Engineer-in-charge.355 mm diameter |
| 12 | Providing and fixingfittings/ accessories for HDPE storm water pipeincluding jointingall complete as per direction of Engineer-in-charge.(i)Bend 315 mm diameter |
| 13 | Hiring and operation of hydraulic excavator (3D)/JCB Machine for 8 Hours per day for dressing of katcha portion and removal of malba i/c loading, unloading of dismantled material in trucks or dumpers, levelling and dressing of ground etc. including all risk involved in demolition operations etc. i/c cost of driver, helper, diesel, lubricants etc. complete as per direction of Engineer-in- Charge |
| 14 | Providing services of Hydraulic Mobile Pick and carry Crane Capacity up to 15.00 Tan for 8 Hours per day for removing Jersey Barriers from one place to another place, aligning the same, lifting the vehicles, heavy materials etc including the cost of driver, supervisor all complete as per directions of Engineer-in-Charge |
| 15 | Providing and fixing C. I - T Connection of size 315 x 200 x200including jointing all complete as per direction of Engineer-in-charge. |
