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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead up to 50m and lift up to 1.5m, as directed by engineer-in-charge. The Contractor has defect different utilities like sewer line, water supply line, electric cable, telephone cable , gas pipe line etc, using utility decteting machine before start of excavation andshall start excavation only after getting permission of Engineer-in-charge. |
| 2 | 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 m and lift upto 1.5 m.(2.6.1) |
| 3 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 4 | 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. |
| 5 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). |
| 6 | 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. |
| 7 | Centering and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete |
| 8 | Centering and shuttering including strutting, propping etc. and removal of form for : Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.(5.9.2) |
| 9 | Centering and shuttering including strutting, propping etc. and removal of form for : Suspended floors, roofs, landings, balconies and access platform |
| 10 | 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). All works upto plinth level. |
| 11 | Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge. |
| 12 | Laying old cement cocrete interlocking paver blocks of any design/shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineerin- charge. (Old CC paver blocks shall be supplied by the department free of cost). |
| 13 | Providing and laying factory made coloured chamfered edge cement concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern. finising and sweeping extra sand. Complete all as per direction of Engineer-in- Charge 16.91.2, 80 mm thick C.C. paver block of M-30 grade with approved color design and pattern. |
| 14 | Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibrator roller toachieve the desired density, complete as per clause 401 |
| 15 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) |
| 16 | Supplying and stacking at site.90 mm to 45 mm size stone aggregate |
| 17 | Supplaying & stacking at site : 63mm size stone aggregate.(16.3.2) |
| 18 | Supplying & stacking at site : 53 mm to 22.4 mm size stone aggregate. (16.3.1) |
| 19 | Supplying and stacking at site . Moorum. ( 16.3.10) |
| 20 | Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road/vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density . |
| 21 | Providing and applying primer coat with SS1 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70to 1.00 kg/sqm using mechanical means. |
| 22 | Providing and applying tack coat with bitumen emulsionusing emulsion pressure distributer at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. |
| 23 | Providing and laying Dense Graded Bituminous Macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 percent by weight of total mix and filler. transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per Morth specification clause No 505 complete in all respects. |
| 24 | Providing and laying Bituminous concrete with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 percent by weight of total mix and filler. transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem roller to achieve the desired compaction as per Morth specification clause No 507 complete in all respects. |
| 25 | Providing wall putty on old Surface with Approved Quality Material of Berger/ J.K / Birla or Similar Make 2 Coats. |
| 26 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work. |
| 27 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar. |
| 28 | Removing mortar from bricks and cleaning bricks including stacking within a lead of 50 m (stacks of cleaned bricks shall be measured): From brick work in cement mortar |
| 29 | Brick work with F.P.S. bricks of class designation 100 in foundation and plinth in:Cement mortar 1:4 (1 cement : 4 coarse sand) Old Bricks available at on site. |
| 30 | 12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand) |
| 31 | Neat cement punning |
