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| 1 | ROAD Banking excavated earth by mechenical/manual means in layers not exceeding 20 cm in depth, breaking clods, watering, rolling each layer with 1/2 tonne roller, or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up, in embanmments for roads, flood banks, and guide banks. etc. lead upto 50 m and for all lift: all kinds of soil DSR 2023 ITEM NO- 2.3.1 |
| 2 | Carage of earth from 8 km including loading unloading (SOR-2022) |
| 3 | Extra for compaction of earth work in embankment under optimum moisture conditions to give at least 95% of the maximum dry density(proctor density). Item no-16.2 DSR 2023 |
| 4 | Construction of Granular Sub-Base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixsing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, as per MORTH specification clause No. 401 complete in all respects. |
| 5 | Providing, laying spreading and compaction wet mix macadam (W.M.M)specifications including premixing the material with water at OMC in mechanical mix plant, carriage of mixed materials by tipper to site laying in uniform layers with paver in sub-base /base cours on well preparsd surface and compacting with vibratory roller to achieve the desired density as per MORTH specification clause 406 Complete in all respects. |
| 6 | Providing and applying Premer Coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means as per MoRTH specification clause No. 502 complete in all respects. |
| 7 | Providing and applying tack Coat 0.30 kg/sqm with bitumen 80/100 using emulsion pressure on the prepared bituminous/ granular surface cleaned with mechanical broom as per MoRTH specification clause No. 503 complete in all respects.(A.R) |
| 8 | Providing, laying and rolling of oper - graded premix surfacing of 20 mm thickness compressed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion to required line, grade and level to serve as wearing course on a previously prepared bade, including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades. |
| 9 | Providing and laying seal coat sealing the voids in a bitumeneous surfas laid to the specified level grade and cross fall using type B seal coats as per clause 513 of MoRTH sepcifications and as per direction of the Engineer-in-charge (A.R.) |
| 10 | Brick edging in full brick width and half brick depth including excavation, refilling and disposal of surplus earth lead upto 50 metres. With common burnt clay F.P.S (non modular) bricks of class designation 7.5 on both side of the road. item no- 16.7.1 DSR 2023 |
| 11 | DRAIN Earth work in excavated by mechenical means (hydraulic excavator)/ manual means in foudation trenches or drains (not exceeding 1.5 m in width of 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soilItem no-2.8.1 DSR 2023. 0-1.5MBGL |
| 12 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work up to plinth level 1:4:8 (1 cement: 4 coarse sand (Zone-III) derived from natural sources :8 graded stone aggregate 40 mm nominal size derived from natural sources) item no-4.1.8 DSR 2023 |
| 13 | Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately). DSR 2023/5.33.1.1 UP TO PLINTH LEVEL All works upto plinth level DSR 5.33.1/2023 INRCCRAFT |
| 14 | WALL |
| 15 | SLAB |
| 16 | Centering and shuttering including strutting, propping etc. and removal of form for : DSR 2023/5.9Raft 5.9.1 |
| 17 | Wall5.9.2 |
| 18 | Slab 5.9.3 |
| 19 | M.S. steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. mild steel and medium tensile steel bars. Item no-5.22.1 DSR 2023 |
| 20 | 1:2:4 (1 cement : 2 coarse sand derived fromnatural sources : 4 graded stone aggregate 20mm nominal size derived from natural sources) (DSR-4.1.3/2023) |
| 21 | SEWERAGE E/W Excavation trenches by mechenical/manual means of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, for all depth, including getting out the excavated soil, and then returning the soil as required, layers not exceeding 20 cm in depth, inluding consolidating each deposited layer by ramming, watering, etc and disposing of surplus excavated soil as directed, within a lead of 50 m. all kinds of soil pipes, cable etc, pipe cables etc exceeding 80 mm dia but not exceeding 300 mm dia itemno-2.10.1.3 DSR-2023 0.0-1.5 M BGL 250 MMand 150 MM dia |
| 22 | 1.50-3.0 m BGL300 MM to 600 MM dia |
| 23 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work up to plinth level 1:4:8 (1 cement: 4 coarse sand (Zone-III) derived from natural sources :8 graded stone aggregate 40 mm nominal size derived from natural sources) item no-4.1.8 DSR 2023 |
| 24 | S/C/L/jointing RCC hume pipe of following depth and dia 0.00 to 1.50 350 MM DiaNP-3 |
| 25 | Constucting brick masonry circular manhole 1.52 m internal dia at bottom and 0.56 m dia at top in cement mortar 1:4 (1 cement :4 coarse sand) inside cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement, all completed as per standard design:With common burnt clay F.P.s (non modular) bricks of class designation 7.5) DSR/2023 19.13.1.1 |
| 26 | Extra depth for circular type manhole 1.52 m internal dia (at bottom) beyond 2.30 m.With common burnt clay F.P.S. (non modular) bricks of class designation DSR/2023-19.14.1 |
| 27 | Providing MS foot rests including fixing in manholes with 20x20x10 cm cement concrete blocks 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) as per standard design:with 20 x 20 mm square bar DSR/2023-19.15.1 |
| 28 | Making connection of drain or sever line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement :2 coarse sand : 4 graded stone agggate 20 mm nominalsize) cement plastered on both sides with cement mortar 1:3 (1 cement :3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete:For pipes 350 to 450 mm diameter DSR/2023-19.21.3 |
