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| 1 | Excavation in general in soft material comprising of soft soil, soft murum, sand, hard murum with boulder in wet or dry condition for head work etc complete. A) Lift 0.00 to 1.50m |
| 2 | Lift 1.50 to 3.00m |
| 3 | Lift 3.00 to 4.50m |
| 4 | Exacavation in general in hard material comprising of soft rock, hard rock, manjara rock etc by blasting / controlled blasting, chiseling as required in wet or dry condition for head works i.e. Intek well, connecting pipe, jack well, pump house , supply well etc. for lift 0 to 1.5 m and lead of 150 m including barricading , guarding , disposing off surpluse excavation stuff within a radius of 0.5 km as directed by Engineer-in-charge excluding refilling.A) Lift 4.50 to 6.00m |
| 5 | Lift 6.00 to 7.50m |
| 6 | Lift 7.50 to 9.00m |
| 7 | Lift 9.0 to 10.50m |
| 8 | Lift 10.50 to 12.00m |
| 9 | Lift 12.00 to 13.50m |
| 10 | Lift 13.50 to 15.00m |
| 11 | Dewatering the excavated tranches and pools of water in the building tranches / pipeline tranches , well works by using pumps and other devices including disposing off water to safe distance as directed by engineer in charge ( including cost of machinery , labour , fuel) etc complete. (BD-A-91261 ) |
| 12 | Providing and laying in situ 1:2:4 (M150) grade of C.C. Of trap / granite / quartzite / gneiss metal for foundation and bedding including form work etc complete. |
| 13 | Providing and casting in situ Cement Concrete of trap/granite/quartzite/ gneiss metal of approved quality for RCC work as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only.Use of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted Excluding M. S, or Tor reinforcement) A) For RCC M-250 - Ring Beam |
| 14 | B) For RCC M-250 -Vertical Wall |
| 15 | Providing and fixing in position steel bar reinforcement of various diameters for RCC pipes, caps, footings, foundation, slabs, beams, columns, canopies, staircases. newels, chajjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hooking the bars, binding With wires or tack welding and supporting as required, etc. complete. (Including cost of binding wire). |
| 16 | Providing and fixing 80mm dia. AC/PVC pipe weep holes at 1.50m c/c staggered including cost of all materials and labouretc complete. |
| 17 | Providng and fixing in position C.I. Dapuri steps or 22mm dia M.S. Bar step with proper anchorage etc complete. |
| 18 | Providing and filling around the well boulder of selected variety and size etc complete. |
| 19 | Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15cm layers with all leads etc complete. |
| 20 | Providing structural steel work in rolled stanchions fixed with connecting plates or angle cleats as in main and cross beams, hip and jack rafters, perlins connecting to truss members and like as per detailed design and drawing or as directed by engineer in charge including cutting, fabricating, hoisting, errecting, fixing in position, making riveted/bolted / welded connections and one coat of anticorrosive paints and over its two coats of oil painting etc complete. A) ISBM 250X250X125 MM |
| 21 | Providing and fixing MS chequerred plate flooring of following thickness supported on M.S. Angles ( 25 x 25 x 5mm ) size including cutting, welding and fabricating the plates to the required square or rounding shape, making holes in the plate, including providing and applying 3 coats oe anticorrosive paint etc completeas directed by engineer incharge.A) 6MM Thick |
| 22 | 18% GST |
