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| 1 | Excavating trenches of required width for pipes, cables, etc, including excavation for sockets, depth upto 1.5 m, including getting out the excavated materials, returning the soil as required in layers not exceeding 20 cm in depth, including consolidating each deposited layers by ramming, watering etc., stacking serviceable material for measurements and disposal of unserviceable material as directed, within a lead of 50 m : Ordinary rock :Pipes, cables exceeding 300 mm dia but not exceeding 600 mm dia |
| 2 | 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. |
| 3 | Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C.pipes including collars/spigot jointed with stiff mixture of cement mortarin the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete 600 mm dia RCC pipes. |
| 4 | Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. |
| 5 | Provinding and Laying Brick Work flat solling in the bed of drain. |
| 6 | Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/ Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the minimum specified cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level: Concrete of M10 grade with minimum cement content of 220 kg /cum |
| 7 | Providing and laying RMC of M-30 grade By using minimum 350kg of cement(43 grade, OPC) per cum of concrete in roads / streets manufactured in automatic RMC plant using coarse sand and graded stone aggregate of 20mm nominal size in appropriate proportion as per approved design criteria including transportation to site in transit mixer, including cost of admixture in recommended proportion as per IS9103 to accelerate/ retard setting of concrete to improve workability with out impairing strength and durability as per specification including spreading and compacting mechanically by using needle and surface vibratos, leveling to required slope & camber, finishing by floating & brooming with wire brushes etc. and curing including making provision for contraction / expansion, construction of cross / longitudinal joints of size 10mm wide 50mm deep by groove cutting machine, providing and filling joints with approved joint filler and sealants, etc. complete, as per direction of Engineer in-charge. (Cost of joint filler & sealants shall be paid for separately under relevant items).Note:- Cement content considered in M-30 is @ 350 kg/cum. Excess/less cement used as per design mix is payable/ recoverable separately M-30 RMC by using minimum cement @350 kg/cum. Cement concrete manufactured in automatic batching plant (RMC plant) including transportation to site in transit mixer. |
| 8 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size). |
| 9 | Centring and shuttering including strutting, propping etc. and removal of form for all heights. Foundations, footings, bases of columns etc. for mass concrete. |
| 10 | Centring and shuttering including strutting, propping etc. and removal of form for all heights. Suspended floors, roofs, landings, balconies and access platform. |
| 11 | Centring and shuttering including strutting, propping etc. and removal of form for all heights. Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 12 | Centring and shuttering including strutting, propping etc. and removal of form for all heights. Edges of slabs and breaks in floors and walls Under 20 cm wide |
| 13 | Providing and erecting 2.00 metre high temporary barricading at site as per drawing/ direction of Engineer-in- Charge which includes writing and painting, arrangement for |traffic diversion such as traffic signals during construction at site for day and-night, glow lamps, reflective signs, marking, |flags, caution täpe as directed by the Engineer-in Charge. The barricading provided shall be retained in position at site continuously vc shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. Rate include its maintenance for amages, painting, all incidentals, labour materials, equipments and works required to execute the job. The barricading shall not be removed without prior approval |of Engineer-in-Charge |
| 14 | Providing of JCB machine for Shifting EC Bags of water Diversion, including cost of diesel and driver etc. complete from 8.00 AM. To 4.00 PM. . |
| 15 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo -Mechanically Treated Bars of grade Fe-500D or more. |
| 16 | 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) |
| 17 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 18 | Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1mx1mx400micron, finished with 12mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement rounding the edge sand making and finishing the outlet complete. |
| 19 | 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.(i) Single socketed pipes.110 mm diameter |
| 20 | Finishing walls with water proofing cement paint of required shade : New work (Two or more coats applied @ 3.84 kg/10 sqm) |
| 21 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture |
| 22 | Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earthwith lead upto 50 metres |
| 23 | Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineerin-Charge Please Enable Macros to View BoQ information |
