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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) means in drains, treches 1.5m depth and widthincluding getting out, refilling and disposal of excavated earth lead upto 50 m and lift upto 1.5m, as directed by Engineer-incharge (including bush cutting ) |
| 2 | Earth work excavation in trenches not exceeding 1.5M wide and 1.5m depth and getting out for pipe laying/foundation, harde/dense soil. |
| 3 | Returning and filling of trenches including spreading, levelling, watering and well ramming in layers not exceeding 25cm in hard dense soil. |
| 4 | M & L for cement concrete in foundation type- D2, with Mix 1:4:8using40mm aggregate. |
| 5 | M & LBrickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m meanradius built in cement mortar 1:4 (only wire cut bricks) |
| 6 | Material & Labour for rendering 10mm thickness onbrick work with using cement mortar 1:4 |
| 7 | M&L for Pre-cast reinforced cement concrete slabs for drain cover using type B-1 1:2:4 mix using 20mm graded aggregate and set inCM 1:4 mix with plain faces and all as directed by EIC. |
| 8 | Material & Labour for providing mild steel TMT bars 10mm dia & over for reinforcement cut to length, bent ot shape required including cranking for columns, hooking end & binding with M.S.wire (annealed) not less than 0.9mm dia or securing with clips etc. |
| 9 | S & F of UPVCclass 3(6.0Kg/cm2 pipes single socketed200mm pipe with thickness of 4mm to 5mm range inanylength withplainsocket joint pasted using upvc solvent, laid in trenches or in floors(Make:Trubore, Ashirvadh, Sappco) |
| 10 | M & Lfor Concrete bed to drain pipes Bore in 200mm including packing under, and haunching againstthe sides of pipes after they are laid and tested; |
| 11 | Cutting into existing man holes forconnectingnew drains, making good to150mm -200 mm diapipe and rendering, cuttingout existingbenching forand formingbranch channel in cement concrete !:2:4 type B1 smooth, finished and and reforming benching as required |
| 12 | S & F ofPVC (SWR) class B 4mm thickness pipes bore in 110mmsingle socketed, in anylength with Plain socket pasted through suitable solvent, laid in trenches orin floors (Make: Trubore, Ashirvadh) |
| 13 | Supply & fixing of PVC (SWR) bends any radius 110 mm dia complete for all works. |
