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| 1 | Earth work in excavation by manual means in trenches for foundations, drains,pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspitsand the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed: |
| 2 | Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) |
| 3 | Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with .1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size). |
| 4 | Centering and shuttering including strutting, propping etc. and removal of form work for: Foundations, footings, bases for columns |
| 5 | 12mm cement plaster of mix 1:6 |
| 6 | Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc.Complete 50 mm thick with 20mm nominal size stone aggregate |
| 7 | Filling ofRBM including levelling dressing watering and consolidation complete job including loading unloading capacity including making good the undulation etc. and watering the surface during the consolidation |
| 8 | Engagement of skilled/unskilled manpower for various works like dismantling ofChainlink fencing, Drain clearance., etc. |
| 9 | Labour |
| 10 | Welder |
| 11 | Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-in charge:1:3:6 or richer mix (i/c equivalent design mix) |
| 12 | Supplying and stacking at site 63 mm to 45mm |
| 13 | Supplying and stacking at site stone screening of size 13.2 mm nominal size (Type A) |
| 14 | Supplying and stacking at siteDust. |
| 15 | 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. |
| 16 | Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 17 | Providing and laying 80mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction and of approved size and design/shape laid in required colour and pattern over and including 50mm thick compacted bed of fine sand, filling the joints with coarse sand etc. all complete as per direction of Engineer-in-charge |
| 18 | Structural steel work 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 welded. |
| 19 | Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in charge.Made of G.I. wire of dia 4 mm |
| 20 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade, one or more coats on new work. |
| 21 | Providing and laying non-pressure of specified class 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. complete.Non-pressure NP-3 class (Medium duty) R.C.C. pipes 600 mm dia |
| 22 | Carriage of material by mechanical transportation. |
| 23 | Sandaverage lead 20 Km |
| 24 | Stone aggregate below40mm. Average Lead 20 km KmBy mechenical means. |
| 25 | Stone agg Above 40 mm av lead 20 km |
