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| 1 | Scarifying the existing granular roadsurface to a depth of 50mm and disposal of scarified material within all lifts and leads upto 1000 metres - by manual means. |
| 2 | Providing, laying, spreading and compactingstone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth three wheeled steel roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite Crushable type such as Moorum/ gravel for screening and gravel for binding to fill up the interstices of coarse aggregate, watering and compacting to the required density - by mechanicalmeans - Water bound macadam Gr-I with Gravel screening. (As per MoRTH specification, 4th Revision) |
| 3 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber, applyingand brooming requisite Crushable type such as moorum or gravel for screening and gravel for binding to fill up the interstices of coarse aggregate, watering and compacting to the required density - by mechanicall means - Water bound macadam Gr-II with moorum or gravel screening. (As per MoRTH specification, 4th Revision) |
| 4 | Providing and applying primer 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, 4th Revision) |
| 5 | Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg. per sqm. on the prepared bituminous / granular surface cleaned with mechanical broom. (As per MoRTH specification, 4th Revision) |
| 6 | Providing and laying bituminous macadam with hot mix plant of capacity not less than 40 -60 TPH using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 507.7 of MoRTH specification, 4th Revision, to achieve the desiredcompaction. - using grade II metal and bitumen -VG30. |
| 7 | Hiring of JCB for clearing of earth and jungle etc. as directed by the Engineer-in-charge |
| 8 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means in foundation trenches or drains (not exceeding 1.5m in width or 10sqm on plan) including dressing of sides and ramming of bottoms for allliftincluding getting out the excavated soil and disposal of surplus excavated soil as direction Enginbeer-in-charge within a lead of 50m- all kinds of soil. |
| 9 | Supplying and filling in plinth with river sand under floors, including watering ,ramming consolidating and dressing complete |
| 10 | Providing and laying in position cement concrete of specified grade excludingthe cost of centring and shuttering- All work upto plinth level 1:5:10 (1 cement : 5 fine aggregate : 10 graded stone aggregate 40mm nominal size). |
| 11 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.- All work upto plinth level -1:3:6 (1 cement: 3 fine aggregate : 6 graded stone aggregate 20mm nominal size) |
| 12 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.- All work upto plinth level -1:2:4 (1 cement: 2 fine aggregate : 4 graded stone aggregate 20mm nominal size) |
| 13 | Reinforced cement concrete m-20 mix with stone aggregate 20mm nominal size mechanically mixed and vibrated for bed plates exlcuding steel reinforcement, but including centering and shuttering, laid in position. |
| 14 | Reinforced cement concrete m-20 mix with stone aggregate 20mm nominal size mechanically mixed and vibrated for reinforced concrete work in slab excluding steel reinforcement, but including centering and shuttering, laid in position |
| 15 | Centring and shuttering including strutting,propping etc. and removal of form work for - retaining walls, return walls, walls(any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc. |
| 16 | Steel reinforcement for R.C.C.work includingbending binding and, placing in position- Thermo -Mechanical treated bars Fe - 415 or more |
| 17 | 6mm cement plaster of mix : 1:3 (1 cement : 3 fine aggregate). |
| 18 | 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-incharge. |
| 19 | Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal ofnserviceable material within 50 metres leadas per direction of Engineer-in-charge. -in cement mortar |
