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| 1 | Earth work |
| 2 | 2.8.1 : Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil |
| 3 | clearing jungle |
| 4 | 2.31 : Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared |
| 5 | filling earth |
| 6 | 2.25 : Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. |
| 7 | P.C.C |
| 8 | 4.1.8 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size) |
| 9 | Concrete work |
| 10 | 5.2.2 : Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up tot floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 11 | steel |
| 12 | 5.22.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more |
| 13 | centering and shuttering |
| 14 | 5.9.2 : Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 15 | Pump room |
| 16 | 6.1.1 : Brick work with common burnt clay F.P.S (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 17 | 13.4.1 : 12 mm cement plaster of mix:1:4 ( 1 cement : 4 coarse sand) |
| 18 | 10.16.2 : Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished seamless type tubes |
| 19 | 12.50 : Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. |
| 20 | Equipment , erection, commission etc. |
| 21 | od103441/2021_2022 : Supply and installation ofAeration Blower Air flow 150 m3/hr, A1 or equivalent (With stand by) |
| 22 | od103443/2021_2022 : Supply and installation of Motor, 3 HP, 1500 rpm, Kirloskar or equivalent |
| 23 | od103446/2021_2022 : Supply and installation ofTubular & disc Diffuser, Airflex or equivalent |
| 24 | od103450/2021_2022 : Supply and installation of Pressure sand filter with medias, valves etc,10 m3/hr,FRP vessel size30 inch dia and 72 inch ht., Penair or equivalent |
| 25 | od103452/2021_2022 : Supply and installation ofPressure carbon filter with medias, valves etc,10 m3/hr, FRP vessel size30 inch dia and 72 inch ht., Penair or equivalent |
| 26 | od103454/2021_2022 : Supply and installation ofChlorine dozer, Chemidose or equivalent |
| 27 | od103455/2021_2022 : Supply and installation of Sub. Sludge Pump, 1 HP, Kirloskar or equivalent (Collection tank) |
| 28 | od103457/2021_2022 : Supply and installation ofSub. Sludge Pump, 1 HP, Kirloskar or equivalent (sludge bed) |
| 29 | od103458/2021_2022 : Supply and installation ofSub. Sludge Pump, 1 HP, Kirloskar or equivalent (Clarifier) |
| 30 | od103461/2021_2022 : Supply and installation ofSub.Filter feed pump, 1 HP, Kirloskar or equivalent |
| 31 | od103462/2021_2022 : Supply and installation ofSub.Filter backwash pump, 1 HP, Kirloskar or equivalent |
| 32 | od103464/2021_2022 : Supply and installation ofBio-pac media in aeration tank, m3, Tecpro or equivalent |
| 33 | od103466/2021_2022 : Supply and installation ofBasket screen, SS 304 grade |
| 34 | od103468/2021_2022 : Supply and installation of Flow meter (water meter type), Accura orequivalent |
| 35 | Internal plumbing work, Airlines in CPVC, filters in UPVC, pressure lines 10kg PVC, ISI, Airvent 6kg ISI etc |
| 36 | Panelboard(material L& Amp: T)100cm x100cm with programmable timers, TOD meter, Floats, Single phase preventer, etc and internal cabling work. |
| 37 | Bio-catlysts for commissioning of ETP |
| 38 | Equipments erection charges |
| 39 | plumbing work- Labour charges |
| 40 | Electrical works- labour charges |
| 41 | Test and commissioning of mechanical equipments |
| 42 | Bacterial Addition and Stage wise commissioning of Plant |
| 43 | Analysis, training, Flow diagram etc |
