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| 1 | 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. |
| 2 | All kinds of soil |
| 3 | 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 up to plinth level: |
| 4 | Concrete of M10 grade with minimum cement content of 220 kg /cum |
| 5 | Concrete of M25 grade with minimum cement content of 300 kg /cum |
| 6 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced 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, finishing and reinforcement 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 specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement |
| 7 | All works up to plinth level: Concrete of M25 grade with minimum cement content of 330 kg /cum |
| 8 | 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. |
| 9 | 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) |
| 10 | 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. |
| 11 | 40 mm thick fine dressed stone flooring over 20 mm (average) thick base of cement mortar 1:5 ( 1cement : 5 coarse sand) with joints finished flush. Red sand stone |
| 12 | 12 mm cement plaster of mix : 1:6 (1 cement: 6 coarse sand) |
| 13 | 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. |
| 14 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all loads including all lifts involved. |
| 15 | Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels 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 complete as per standard design : |
| 16 | Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (heavy duty) 560 mm internal diameter, total weight of cover and frame to be not less than 208 kg (weight of cover 108 kg and weight of frame 100 kg) : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 17 | Extra for depth for manholes : Size 120x90 cm |
| 18 | With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 19 | Providing and laying Non Pressure NP-4 class (Heavy duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete1200 mm dia RCC pipes. (Laying by manual/ machanical means) |
| 20 | Less on 0.027 after correction on DSR items on a/c of [email protected] i.e. deduct for effect of correction factor on Item No. 1 to 13(1-0.973)=0.027 on X (DSR Item) |
| 21 | ADD Cost Index 4.03% |
| 22 | Providing and Running Tractor PTO driven positive displacement Rotary Lobe Pump of flow rate not less than 200cum/hour or more enhanced capacity of approved brand with 100/150 mm dia. Suction pipe and delivery pipe having length upto 50 meter, tractor of adequate HP, idling speed 540 rpm scalable to 600 rpm round the clock at site of work for pumping/bailing out drainage/rainy/storm water/ sump drain/ emergency dewatering of stagnated water of road surface etc., including all incidental charges as and when required including carriage of pump, positioning of pump, engaging driver round the clock in three shifts and necessary T & P as required for smooth running of pump complete as per the direction of Engineer-in-Charge. The unit rate is for one pump per day along with Tractor & 3 drivers one in each shift (Day means 24hrs. of a day) & one beldar for night shift. The Contractor shall provide Smart Phone to Concerned drivers, GPS tracking device with 360 degree Sim based camera installed on tractor & Supervisors and share their number to the department on their letter heads. The contractor will ensure that such mobile numbers remain all the time active till completion of work. Nothing extra shall be paid on this account & if contractor fails to provide and deploy Tractor & pump after direction of Engineer-in-charge or his representative compensation of Rs. 25,000/- per day per pump will be recovered from contractor from his payment. |
| 23 | Idle Period |
| 24 | Extra for runing period Please Enable Macros to View BoQ information |
