T267Construction of 35 MLD plant at Anchuruli

Amount

Construction and commisioning of components for 35 MLD Water treatment plant

OD269852/2022-2023:Design, Construction,testing & Commissioning of Aerator for a 35MLD Conventional type Treatment Plant as per the site condition and as per the direction of Dept officers etc complete.

OD270018/2022-2023:Design, Construction & Commissioning of 2 Flash Mixers for a 35MLD Conventional type Treatment Plant as per the site condition and as per the direction of Dept officers etc complete

OD270035/2022-2023:Design, Construction,testing & Commissioning of Raw water Channel for a 35MLD Conventional type Treatment Plant as per the site condition and as per the direction of Dept officers etc complete

OD270023/2022-2023:Design, Construction,testing & Commissioning of 2 Clariflocculators for a 35MLD Conventional type Treatment Plant as per the site condition and as per the direction of Dept officers etc

OD270042/2022-2023:Design, Construction,testing & Commissioning of Filter house ,Filter bed,chemical store,alum lime solution tank,blower room,chlorine room,clarified pure back wash channel,bypass arrangement,porch,lab office etc for a 35MLD Conventional type Treatment Plant as per the site condition including the cost of filter media etc as per the direction of Dept officers etc complete

OD271731/2022-2023: Design, Construction,testing & Commissioning of Sump and Pump house for a 35MLD Conventional type Treatment Plant as per the site condition as per the direction of Dept officers etc complete.

OD270048/2022-2023:Design, Construction,testing & Commissioning of common alum and lime effluent disposal pit for a 35MLD Conventional type Treatment Plant as per the site condition and as per the direction of Dept officers etc complete

OD271764/2022-2023:Design, Construction,testing & Commissioning of Backwashwater Settling tank for a 35MLD Conventional type Treatment Plant as per the site condition and as per the direction of Dept officers etc complete

OD270054/2022-2023:Setting up of physical quality testing Laboratory including chemicals, lab equipment, furniture etc

OD270059/2022-2023:Supply,erection,testing and commissioning of all electrical and mechanical items including pipes,valves of necessary sizes,blowers,pumpsets of required capacities,motors,lights,panels and related materials etc as per direction of dept officers complete

OD270101/2022-2023:Design,supply,erection,testing and commissioning of all Water Supply and Sanitary Arrangements for a 35MLD Conventional type Treatment Plant as per the site condition and as per the direction of Dept officers etc complete

OD271652/2022-2023:Design, Construction,testing & Commissioning of Material Storage Building for a 35MLD Conventional type Treatment Plant as per the site condition and as per the direction of Dept officers etc complete

OD271770/2022-2023:Design, Construction,testing,Installation & Commissioning of Fire Hydrant for a 35MLD Conventional type Treatment Plant as per the site condition and as per the direction of Dept officers etc complete

OD272163/2022-2023:Design, Construction,of Landscaping of site for the 35MLD Conventional type Treatment Plant as per the site condition and as per the direction of Dept officers etc complete

OD272164/2022-2023:Design, Construction of Approach Road to 35MLD Conventional type Treatment Plant Site as per the site condition and as per the direction of Dept officers etc complete

OD196295/2023-2024:Design, Construction of Retaining wall near dam side to 35MLD Conventional type Treatment Plant Site as per the site condition and as per the direction of Dept officers etc complete as per TS approved estimate

Construction of compound wall and Gate

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

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)

50.6.1.2:Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement: 6 coarse sand) etc complete.

5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts

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

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

13.43.1:Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

13.60.1:Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work

10.25.2:Item Shifted to Sub head 14 as item 14.73 Item Shifted to head 14 as item 14.74 Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

13.52.1:Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work

2.25: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.

16.78.1:Construction of granular sub- base by Providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, Carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in- Charge.With Material conforming to Grade - I ( size range 75 mm to 0.075 mm) having CBR Value- 30

Providing Backwash pipeline arrangements

100.98.109:Supply of DI K7 Pipe Conforming to IS 8329/2000, 500mm Dia.

100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.

100.1.5:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50 m, in Ordinary Rock.

100.14.9:Conveying and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS: 8329 excluding cost of pipes and specials: 500mm diameter Ductile Iron Class K-9 Pipes.

18.70.9:Providing push - on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket:500 mm dia pipes

18.68.1:Providing and laying D.I specials of class K - 12 suitable for push - on jointing as per IS : 9523 :Upt 600 mm dia

5.1.3:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

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

Operational and Maintainence Charges

OD271292/2022-2023:Supply and delivery of Hydrated lime as per specification at dosage(or as per condition)

OD271293/2022-2023: Supply and delivery of Alum (or as per condition) Actual rate = 20760/MT For avoiding CPOH16% = 20760*.84 =17438.4 /MT

OD271294/2022-2023:Operation and maintenance of WTP during guarantee period

Bidder Name

Chicago Constructions International Pvt Ltd