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| 1 | Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth to the disposal site including all leads and lifts as directed by Engineer-in-Charge. All kinds of soil. |
| 2 | Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth to the disposal site including all leads and lifts as directed by Engineer-in-Charge. All kinds of soil. |
| 3 | Providing, laying and watering earth mixed with round shingle (RBM) including rolling with road rollar of 8 to 10 tonne capacity in layers, the size of round shingle shall not exceed 200 mm in thickness from source supply to site of work complete job. |
| 4 | Consolidation of subgrade with power road roller of 8 to 12 tonne capacity including making good the undulations etc. with earth or quarry spoils etc. and Re-rolling the subgrade. |
| 5 | Providing and laying Water Bound Macadam with broken nallah stone aggregate / crusher stone aggregate of 63mm to 45mm size and binding material including screening of 13.2 mm size and stone dust sorting spreading to template and consolidation with power road of 8-10 ton capacity (finished work including material labour) complete job. |
| 6 | Providing and laying Water Bound Macadam with Broken Nallah stone aggregate / crusher stone aggregate including screening to template and consolidation with power road of 8-10 ton capacity complete (finished work including material and labour) 53mm to 22.4mm size aggregates with 11.2 mm size screening and stone dust complete job. |
| 7 | Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer-in-Charge 50 to 100 mm average compacted thickness with bitumen of grade VG-10 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity over and including tack coat (Maintenance for 3 years). |
| 8 | Providing and laying semi- dense Bituminous concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as perspecification, complete and as per directions of Engineer-in-Charge. 25 mm compacted thickness with bitumen of grade VG- 30 @ 5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity over and including tack coat (Maintenance for 3 years). |
| 9 | Providing and laying in position cement concrete of specified grade including curing, centring and shuttering. All work upto plinth level with: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) including all carriages complete job. |
| 10 | Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchors blocks, plain window sills, fillets etc upto floor V level, including curing, centring, shuttering and finishing with 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) including all carriages complete job. |
| 11 | Providing and laying of PVC pipe 4 inch dia for weep holes |
| 12 | Providing and laying in position cement concrete of specified grade including curing, centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) including all carriages complete job. |
| 13 | Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete job. |
