|
| 1 | Sub-Head :Concrete Work |
| 2 | 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 : |
| 3 | 1:2:4 (1 Cement : 2 coarse sand derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 4 | Sub-Head : Reinforced Concrete Work |
| 5 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: |
| 6 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 7 | Sub-Head : Roofing |
| 8 | Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, |
| 9 | Single socketed pipes. |
| 10 | 110 mm diameter |
| 11 | Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS :5382 leaving 10 mm gap for thermal expansion. |
| 12 | Single pushfit Coupler : |
| 13 | 110mm |
| 14 | Single tee with door |
| 15 | 110x110x110 mm |
| 16 | Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hardwood plugs, screwed with M.S. screws of required length including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. |
| 17 | 110 mm |
| 18 | Sub-Head : Finishing |
| 19 | Finishing walls with Acrylic Smooth exterior paint of required shade : |
| 20 | New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) |
| 21 | Sub-Head : Repairs to Buildings |
| 22 | Repair to plaster of thickness 12mm to 20 mm in patches of area 2.5 sqm and under, including cutting the patch in proper shape, raking out joints and preparing plastering the wall surface with white cement based polymer modified self curing mortar, including disposal of rubbish, all complete as per the direction of Engineer-In- Charge. |
| 23 | Disconnecting damaged overhead/terrace PVC water storage tank of any size from water supply line and removing from the terrace including shifting at ground level as per direction of Engineer-in- charge. |
| 24 | Dismantling 15 to 40 mm dia G.I. pipe including stacking of dismantled pipes (within 50 metres lead) as per direction of Engineerin-Charge. |
| 25 | (a) Internal Work- Exposed on wall |
| 26 | Sub-Head : Dismantling and Demolishing |
| 27 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 28 | Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 29 | Dismantling C.I. , PVC or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead : |
| 30 | 100 mm dia pipe |
| 31 | Sub-Head : Water Supply |
| 32 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. : Internal work - Exposed on wall |
| 33 | 32 mm nominal outer dia. Pipes. |
| 34 | 40 mm nominal outer dia. Pipes. |
| 35 | 50 mm nominal outer dia. Pipes. |
| 36 | Constructing masonry Chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.l. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size ), i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design: |
| 37 | With common burnt clay F.P.S.(non modular) bricks of class designation 7.5 |
| 38 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 39 | Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality and colour. |
| 40 | 25mm nominal bore. Weighing not less than 62 gms. |
| 41 | Cutting holes up to 15x15 cm in R.C.C. floors and roofs for passing drain pipe etc. and repairing the hole after insertion of drain pipe etc. with cement concrete 1:2:4 (1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete so as to make it leak proof. |
| 42 | Sub-Head : MARKET RATED ITEMS |
| 43 | Credit for |
| 44 | a) Unserviceable G.I.pipe |
| 45 | Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality and colour. |
| 46 | 40mm nominal bore. |
| 47 | 50mm nominal bore. |
| 48 | Providing and fixing CPVC Union in CPVC pipe including cutting the pipe etc complete as per direction of Engineer-in-charge. |
| 49 | (a) 40 mm diametre |
| 50 | (b) 50 mm diametre |
| 51 | Providing and fixing CPVC Ball valve with handle in CPVC pipe line etc complete of approved quality: |
| 52 | (a) 40 mm diametre |
| 53 | (b) 50 mm diametre |
| 54 | Providing and fixing CPVC brass FTA in CPVC pipe including cutting the pipe etc complete as per direction of Engineer-in-charge. . |
| 55 | (a) 40 mm Diametre |
| 56 | Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC soil, waste and vent pipes conforming to IS : 13592, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. |
| 57 | Vent Cowl |
| 58 | 110mm dia. |
| 59 | Providing and fixing double scaffolding system on the exterior side upto seven storey height made with best quality bamboo ballies 1.5 m centre to centre, horizontal and vertical ballies joining with best quality coir ropes, 38 mm thick local hard wood planks for working platform 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 direction of Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment. The payment will be made once irrespective of duration of scaffolding. |
| 60 | Engaging labour for miscellaneous works such as cleaning of floors, wall tiles and sanitary fitting with Acid all complete as per direction of Engineer-in-charge. |
