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| 1 | Sub Work No.-01-:Screening Chamber With anarobic Baffled Reactor & Planted Gravel Bed (Root Zone) (Location For Center S1)For Decentralised Waste Water Treatment (DEWATS) Sub Work No.-01-:Screening Chamber With anarobic Baffled Reactor & Planted Gravel Bed (Root Zone) (Location For Center S1)Cleaning The Site |
| 2 | Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A- 1/259) Lift 0 to 1.5 M |
| 3 | Excavation for foundation / pipe trenches in hard murum including removing the excavated material up to a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd- A- 2/259) |
| 4 | Excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material up to a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer- in- charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-4/259) Lift 0 to1.5 M |
| 5 | Excavation for foundation / pipe trenches in hard rock and concrete road by chiselling, wedging, line drilling by mechanical means or by all means other than blasting including trimming and levelling the bed, removing the excavated material upto a distance of 50 metres beyond the area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, excluding backfilling, etc. completebyall means. (Bd-A-6/259) |
| 6 | Providing dry trap/ granite/ quartzite/ gneiss, rubble stone soling in 15 cm to 20 cm thick layers including hand packing and compacting, etc. complete. (Bd-A- 12/264) |
| 7 | Providing and laying in situ Cement Concrete M-15 of trap/ granite / quartzite / gneiss metal for foundation and bedding including bailing out water, form work, compaction, curing, etc. complete. (Cement 5.90 bags / cum) Spec. No. - Bd Eb) In PCC M-150 |
| 8 | Providing and laying in situ Cement Concrete of trap/ granite / quartzite / gneiss metal for RCC work in foundation like raft, grillage, strip foundation and footing of RCC columns and steel stanchions including normal dewatering, form work, compaction, finishing and curing, etc. complete. (By weigh batching and mix design for M250 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) In RCC M-300 |
| 9 | Providing and casting in situ C.C. of trap / granite/ quartzite / gneiss metal of approved quality for RCC works 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 C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening 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) Slabs / Landings / Vertical Walls / Waist Slabs / Steps for Staircase.a) In RCC M-300 |
| 10 | Providing and fixing in position steel bar reinforcement of various diameters for RCC piles, caps, footings, foundations, 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). (Bd-F- 17/306)b) Tor Steel |
| 11 | Providing internal cement plaster 20mm. thick in Single coats in cement mortar 1:3 without neeru finish, to concrete, brick surface, in all positions including scaffolding and curing etc. complete. |
| 12 | Providing and laying 100 mm dia. salt glazed stoneware pipe including fittings such as bends, tees, single junction, double junctions laying, jointing (including excavation and refilling the trenches) complete. |
| 13 | Valve Chamber with Precast RCC Covers Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding,excludingexcavation,B.B. masonry in CM 1:5 proportion precast RCC frame and cover, etc. complete as directed by Engineer-in-charge. As above of1.2 x 1.2 M internal size and depth up to 1.2 M with precast R.C.C slab cover. |
| 14 | Providing and fixing in position steel fibre reinforced concrete (S.F.R.C.) frame and covers of approved make including loading, unloading, transportation, all taxes, etc. complete as directed by engineer in-charge (20 tonnes capacity).d)Size 900*600 mm |
| 15 | Providing and fixing welded mesh fabric for guniting of mesh size 75 mm x 75mm and 10 gauge thick including scaffolding etc. complete |
| 16 | Providing & fixing in position, MS fabrication work using angles, sq. tubes, c channels etc for various partition frame as per Design & Instructions & Complete in all aspects. including all materials labour, finishing etc complete |
| 17 | Providing Adhesive for ANAEROBICBAFFLED REACTOR as per Quotation |
| 18 | Dewatering the excavated trenches and pools of water in the building trenches / pipeline trenches, 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-A9/261 |
| 19 | Providing and fixing M.S. sluice gates in position as per detailed drawings and specification including cost of all materials, labour, operating pedestal, connecting rod, painting with three coats of anti-corrosive paint, etc. complete as directed by Engineer- incharge |
| 20 | Providing Sludge Removal Tanker (3000 lit Capacity) as per Quotation for next 5 years after completing project |
| 21 | Providing and fixing Road junction / Information sign board of size 0.90 m x 0.60 m. prepared on 16 gauge M.S. sheet with angle iron frame of size 35x35x5 mm including painting with one coat of zinc cromate stoving primer and two coats each of green/ white back ground and back side gray stove enamelled, bonded with red retro reflective sheet Engineering grade, border / letters / numeral / arrows, coated with non pealable crystalclear protective coat retaining 100% reflection including two angle iron post of size 50x50x5 mm of 3.65 m. long inflated at bottom drilled on top and painted in white and black bands of 30 cm. with 4 Nos. high strength G.I. bolts and nuts of size 10 mm dia. and 20 mm long sheet and angle iron post in one piece without joints including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 cm x 60 cm x 75 cm size as directed by Engineer-in-charge etc. complete. Mild Steel Board with Engineering Grade |
| 22 | Providing, lowering, laying and placing in position, shrouding material for porous pipe gallery / slotted pipe gallery / trench gallery with all leads and lifts involved including transportation of materials to site of works, screening and washing of materials and placing in position with given section, etc. complete as directed by Engineer-in-charge. 40mm Metal40mm |
| 23 | 12 to 20 mm |
| 24 | 6 to 12 mm |
| 25 | River Sand |
| 26 | Providing and fixing H.D.P container one-piece moulded water tank made out of low density polythyler and built corrugation including of delivery up to destination hoisting and fixing of accessories such as inlet, outlet overflow of all tank’s capacity above 1000 to 20,000 litres |
| 27 | Providing Plantation for Root Zone as per Direction of Engineer in Charge etc. complete |
| 28 | Providing Plastic Tarpaulin Sheet for protecting for Root Zone as per Quotation |
