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| 1 | Earthwork in excavation by mechanical means in all types of strata comprising any of the materials such as soil, sand, silt, clay, gravel, moorum of all varieties, shingles, pebbles, all types of conglomerates, laterite rock, soft rock, disintegrated or weathered rock, fissured/ shattered, decomposed rock and such materials either in full or in parts as the case may be adopting any approved method or methods as may be convenient or permitted including chiseling, wedging etc. but blasting prohibited in all conditions such as dry, moist, saturated, submerged, foul conditions etc. including pumping or bailing out water /dewatering including setting out construction of shoring, and bracing, removal of stump and other deleterious matter, dressing of sides and bottom, for all lead and lift and as directed by the Engineer-in-charge. |
| 2 | Rubble packing with hard laterite stone under floors including watering, ramming and consolidating etc. in pipeline trenches and other foundations complete |
| 3 | Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in:All works upto plinth level. |
| 4 | Cuddappah stone slab machine cut flooring over 70mm (average) thickness of coarse sand laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete -25 mm thick. |
| 5 | Supply/installation of UPVC Gutter system at eaves level for water collection for roof Rainwater harvesting system made out of reputed fitting of Watertec, Astral or Equivalent all fittings of Watertec, Asral or equivalent make in proper line and level etc. complete as directed by the Engineer-in-charge. |
| 6 | Providing and fixing Shakti / Boss or equivalent water tank of 5000 litre with all connections / fittings in proper line and level complete, including fixing bib cock to tank and overflow of tank to percolation pit and laying of different layers of percolation materials in percolation pit as per drawings as directed by the Engineer-in-charge. |
| 7 | Supply/installation of online Rainwater filter custom made for roof Rainwater harvesting system made out of reputed fitting with valves, inlet, outlet, filtering complete unit suitable to fix along the roof water outlet pipe and all fittings of Watertec, Asral or equivalent make for connection of Rainy Filter. |
| 8 | Providing and fixing Acrylic board with frame of size (3ftX2ft)for creating awareness on Roof top Rainwater Harvesting System in school. Please Enable Macros to View BoQ information |
