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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge. All kinds of soil |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 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 soil. |
| 3 | Excavating trenches by mechinical / 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, in layers not exceeding 20 cm in depth, including 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, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia |
| 4 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lif. |
| 5 | Providing and laying in position excluding cement concrete of level: specified grade the cost of centering and shuttering - All work up to plinth |
| 6 | 1:2:4 (1Cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 7 | 1:4:8 (1Cement : 4 coarse sand (zone-Ill) derived from natural sources: 8 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 8 | 1:5:10 (1 cement : 5 coarse sand (zone-Ill) derived from naturalsources :10gradedstoneaggregate40mm nominal size derived from natural sources) |
| 9 | Centering and shuttering including strutting, propping etc. and removal of form work for: Foundations, footings, bases for columns |
| 10 | 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) |
| 11 | Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : cement mortar 1:4(1 cement :4 coarse sand) |
| 12 | Cement concrete flooring 1:2:4 (1cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate |
| 13 | Providing and fixing on wall face unplasticisedRigidPVC 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, (i) Single socketed pipes. 110 mm diameter |
| 14 | 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. |
| 15 | Bend 87.5° 110 mm bend |
| 16 | Shoe (Plain) 110 mm Shoe |
| 17 | Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood 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. 110 mm |
| 18 | 12 mm cement plaster of mix: 1:6 (1 cement: 6 coarse sand) |
| 19 | 15 mm cement plaster on rough side of single or half brick wall of mix: 1:6(1 cement: 6 coarse sand) |
| 20 | 15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix: 1:4(1 cement: 4 fine sand) |
| 21 | Cleaning and desilting of gully trap chamber, including removal of rubbish mixed with earth etc. and disposal of same, all as per the direction of Engineer-in-charge. |
| 22 | Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. Dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 150 mm dia upto 300 mm |
| 23 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. |
| 24 | Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality L D- 2.5 Rectangularshape 600x450mminternal dimensions |
| 25 | Making connection of drain or sewer 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 aggregate 20 mm nominal size) 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 100 to 250 mm diameter |
| 26 | Dismantling of manhole including R.C.C. top slab, C.I. cover with frame, including stacking of useful materials near the site and disposal of unserviceable materials within 50 m lead as per direction of Engineer-in- charge: |
| 27 | Rectangular manhole 90x80 cm and 45 cm deep |
| 28 | Rectangular manhole 120x90 cm and 90 cm deep |
| 29 | Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 30 | Total of DSR Items |
| 31 | Total after using correction factor on DSR 2023 on a/c of GST @ 0.973 |
| 32 | Cleaning of manhole size90x80x45 cm to 120x90x90 cm including removing manhole cover and refixing of same,taking out sludge from the manhole, removal of rubbish mixed with earth etc. and disposal of the same all as per the direction of Engineer-in-charge. |
| 33 | Cleaning of septic tank sludge from the septic tank, stacking near septic tank upto drying of same (During the drying period of sludge bleaching powder/ disinfectant like sodioum hypochlorite in liquid or powder form will be spread on sludge) and disposal of the dried sludge to municipality dumping ground all complete as per the direction of engineer in charge |
| 34 | Providing sand stone slab for roofing and laying them over wooden karries or R.C.C. battens or structural steel sections (Karries or battens or structural steel sections to be paid separately),complete: Jodhpur stone slab 100 mm thick |
| 35 | Providing and laying unplasticisedRigidSWR PVC Single socketed pipes including testing of joints etc. complete :. 160 mm diameter |
| 36 | Providing and laying PVC moulded fittings/ accessories for unplasticisedRigidSWR PVC Single socketed pipe, including jointing with adhesive, leaving 10 mm gap for thermal expansion. Bend 87.5° 160 mm bend |
| 37 | Providing and laying unplasticisedRigidSWR PVC Single socketed pipes including testing of joints etc. complete :. 200 mm diameter |
| 38 | Providing and laying PVC moulded fittings/ accessories for unplasticisedRigidSWR PVC Single socketed pipe, including jointing with adhesive, leaving 10 mm gap for thermal expansion. Bend 87.5° 200 mm bend |
