AMRUT- 2.0 - SWAP 1 - Augmentation of existing WSS in Pattambi Municipality - Package II

Amount

Renovation of Raw Water Pump House at Pattambi Town Bus stand Pump House.

100.54.3.3:Desilting open wells of dia above 3.5m and up to 6.0m and depth up to 7.5m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the steining by engaging divers with breathing accessories, bailing out water using pump set of suitable capacity, lifting the excavated silt/mud/clay using ropes, pulleys and buckets and disposing the same within minimum lead of 50 m from the periphery of the well, including engaging coolies for scrapping the inner side of the well, without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the department officers etc. complete.

100.54.3.4:Desilting open wells of dia above 3.5m and up to 6.0m and depth up to 9.0m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the steining by engaging divers with breathing accessories, bailing out water using pump set of suitable capacity, lifting the excavated silt/mud/clay using ropes, pulleys and buckets and disposing the same within minimum lead of 50 m from the periphery of the well, including engaging coolies for scrapping the inner side of the well, without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the department officers etc. complete.

15.56:Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

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

4.1.4:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources)

5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

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 derived from natural sources)

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

22.14.2:Grading roof for water proofing treatment with:Cement mortar 1:3 ( 1 cement : 3 coarse sand)

11.3.1:Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate)finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.40 mm thick with 20 mm nominal size stone aggregate

22.23.1:Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineerin- charge. The product performance shall carry guarantee for 10 years against any leakage.For vertical surface two coats @0.70 kg per sqm

13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)

10.16.1: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 welded type tubes

OD170839/2024-2025:Rewiring lighting and ventilation Net Total

OD170838/2024-2025:Supply and Fixing of 150 mm Zero Velocity valve (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately)

18.30.4:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:150 mm diameter pipe

18.66.1:Providing and laying S&S.C.I Standard specials such as tees, bends, collars tapers and caps etc., suitable for flanged jointing as per IS: 1538:UPto 300 mm dia

100.37.6.1:In situ fabrication of M.S. pipes of size 150mm (I.D.) using 8mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete.

100.37.6.2:Fabricating M.S. flanges of diameter 150mm using 12mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.6.5:Grinding cut and weld edges of 150mm (I.D.) M.S. pipes during fabrication work including all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.6.4:Welding 150mm (I.D.) M.S. pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.6.3:Cutting 150mm (I.D.) M.S. pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.98.448:Supply of CI Air Valve with Flanges, Conforming to IS 14845 - 2000, Kinetic Air Valve Type DS1, Size 40mm

100.32.2:Conveying and fixing C. I. Single Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 40mm Single Acting Air Valve.

13.50.3:Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel 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

100.48.1.4:Rectification of leakages in 150mm C.I. Pipe of all classes by replacing a length up to 1.5m including earthwork excavation in all kinds of soil for exposing leak portion of the pipe including tar cutting / concrete cutting, cutting and removing and stacking the damaged portion from the existing line without causing any damages to the remaining portion and specials and conveying and replacing with the C.I. pipe and conveying and jointing with C.I.D. joint / suitable mechanical joint of suitable size or any other available size suitable joints after cleaning the ends, grinding if necessary, centering the pipe, inserting the joints, tightening to make a water tight joint, charging and testing to the required pressure, rectifying any defects noticed and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, removing the surplus soil from the work site, without causing any damages to any other utilities, including the charges of conveyance and hire for tools and plant, bailing out water, lighting, watching, ribbon fencing, providing caution boards, traffic diversion but excluding cost of materials and as per the direction of departmental officers etc., complete.

OD36720/2025-2026:150mm CID Joint with Accessories

13.112.1:Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shadeOld work (Two or more coats applied @ 1.43 ltr/ 10 sqm) over existing cement paint surface

100.98.485:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 200mm.

100.31.1.5:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 200mm diameter, Class I.

5.33.2.1:Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement All work above plinth level upto floor V levelConcrete of M25 grade with minimum cement content of 330 kg /cum

Renovation of Raw Water Pump House at Paruvakkadavu Pump House.

15.56:Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

11.3.1:Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate)finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.40 mm thick with 20 mm nominal size stone aggregate

22.14.2:Grading roof for water proofing treatment with:Cement mortar 1:3 ( 1 cement : 3 coarse sand)

22.23.1:Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineerin- charge. The product performance shall carry guarantee for 10 years against any leakage.For vertical surface two coats @0.70 kg per sqm

13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)

10.16.1: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 welded type tubes

OD170850/2024-2025:Rewiring lighting and ventilation Net Total

100.98.435:Supply of CI Air Valve, Conforming to IS 14848 - 2000, Kinetic Air Valve Type DK, Size 50mm.

100.32.3:Conveying and fixing C. I. Double Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 50mm Double Acting Air Valve.

OD170853/2024-2025:Supply and fixing of 200 mm Zero velocity valve (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately)

18.30.5:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:200 mm diameter pipe

18.66.1:Providing and laying S&S.C.I Standard specials such as tees, bends, collars tapers and caps etc., suitable for flanged jointing as per IS: 1538:UPto 300 mm dia

OD272441/2024-2025:Supply, conveyance and delivery at site over head traverse gantry girder for crane of 3.0 Tonne capacity hand operated traverse with under head slung, traverse cross trolly having rail to rail traverse horizontally movement supported on travelling girders having free to back horizontal movement etc. satisfying relevant IS specification including all fittings, conveyances, erection, field test as per IS and commissioning. a) Size of pump house - 10.0m x 5.0 m b) working capacity - 3 Tone c) Suitable girder with rack (for mounting, gantry crane fabricated using MS plates of maximum 16mm standard as per IS. Sectioning the rails have to be fix it on existing RCC corbel (using suitable bolt and nuts etc.)

OD272438/2024-2025:Supply, conveying and delivery at site GEAR operated trolly with chain

OD272439/2024-2025:Supply, conveying and delivery at site Chain pully block of capacity 3.0 Tone x 5.5 m long

OD272440/2024-2025:Supply, conveying ,delivery at site 3.0 Tone capacity Hand Operated Traverse Crane

OD272437/2024-2025:Erection, at site over head traverse gantry girder crane of 3.0 Tonne capacity hand operated traverse with under head slung, traverse cross trolly having rail to rail traverse horizontally movement supported on travelling girders having free to back horizontal movement etc. satisfying relevant IS specification including all fittings, Complete

13.112.1:Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shadeOld work (Two or more coats applied @ 1.43 ltr/ 10 sqm) over existing cement paint surface

4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

100.98.485:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 200mm.

100.31.1.5:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 200mm diameter, Class I.

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

5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

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 derived from natural sources)

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

100.48.2.5:Rectification of minor joint leakages in 200mm C.I. Pipe including earthwork excavation in all kinds of soil for exposing leaking joint including tar cutting / concrete cutting, without causing any damages to the line and specials, cleaning the joints including raking out the damaged lead wool, conveying and inserting hemp and lead wool and caulking after cleaning the ends, charging and testing to the required pressure, rectifying any defects noticed and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, removing the surplus soil from the work site, without causing any damages to any other utilities, including the charges of conveyance and hire for tools and plant, bailing out water, lighting, watching, ribbon fencing, providing caution boards, traffic diversion, including cost of materials and as per the direction of departmental officers etc., complete.

OD36955/2025-2026:200mm CID Joint with Accessories

13.50.3:Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel 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

Soil investigation,Design and construction of 1.5LL RCC Sump and placing 1MLD plate settler plant above the sump

56.1.a:Mobilization including transportation of all necessary plant and equipment's and materials of boring, field testing and sampling and demobilization after completing the work - For machine boring

56.3.a.1:Boring with rotary power drilling equipment's in - all types of soil having N value less than 50 excluding hard rock, soft rock or medium rock for strata upto 10m including conducting necessary S.P.T and recovery of undisturbed soil samples at 5m intervals - For ordinary soil.

56.2.a:Setting up boring at each bore hole locations including carrying all necessary plant, equipment and materials of boring and field tests and collection of samples at each bore hole location - For machine boring.

56.11.a:Compilation of all field data with recommendation for a suitable foundation after conducting necessary lab test (report in triplicate) - Machine boring for 5 bore holes.

OD170858/2024-2025:Lab Report for 1 bore

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

OD170857/2024-2025:Design of 1 MLD plate settler plant

2.33.2:Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.Beyound 60 cm girth up to and including 120 cm girth

15.3:Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.

15.9.2:Demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in- Charges:In cement mortar

15.10.1:Dismantling dressed stone work ashlar face stone work, marble work or precast concrete work manually / by mechanical means including stacking of serviceable and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge:In lime mortar

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 getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil

20.2.2:Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).500 mm dia piles

7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

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 (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

5.4:Providing and laying up to floor five level reinforced cement concrete in kerbs, steps and the like excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (Zone - III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources)

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.

5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

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

5.9.7:Centering and shuttering including strutting, etc. and removal of form for:Stairs, (excluding landings ) except spiral - staircases)

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

50.6.5.2:Hollow block masonry using pre cast blocks ( Factory made) of size 40x20x15cm or nearest available size confirming to IS 2185 part 1 of 1979 for super structure up to floor two level with thickness 15cm in: CM 1:6 ( 1 cement : 6 coarse sand ) etc complete

50.13.1:9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete

11.37:Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete

13.37.1:White washing with lime to give an even shade:New work (three or more coats)

10.26.3:Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approves steel primer.G.I. pipes

OD170859/2024-2025:GRAVITY FEED gas CHLORINATOR (2.5kg/Hr)with 2 nos of 100 kg capacity chlorine cylinder

100.98.441:Supply of CI Air Valve, Conforming to IS 14848 - 2000, Single Orifice, Small Orifice Type S1, Size 40mm.

100.32.2:Conveying and fixing C. I. Single Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 40mm Single Acting Air Valve.

100.98.485:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 200mm.

100.31.1.5:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 200mm diameter, Class I.

100.98.117:Supply of DI K9 Pipe Conforming to IS 8329/2000, 200mm Dia.

18.69.1:Providing and laying D.I Specials of Class K - 12 suitable for mechanical jointing as per IS : 9523 :Upto 600 mm dia

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

18.73.3:Providing and laying Double Flanged ( Screwed / Welded ) Centrifugally (Spun) Ductile Iron Pipes of Class K - 9 conforming to IS: 8329 :200 mm dia Ductile Iron Double Flanged

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

100.52.S.1:Sub Data for providing Earth filled cement bags including cutting of the Earth, filling, conveying and placing in position.

100.52.S.2:Sub Data for Filling with contractor's own earth (excluding rock) in the core portion of the earthen bund by consolidating each deposited layer by ramming and watering, as per direction of the departmental officers.

2.20.1:Open timbering in trenches including strutting and shoring complete ( measurements to be taken of the face area timbered ):Depth not exceeding 1.5 m

21.3.2:Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 5.50 mm thickness (weight not less than 12.50 kg/sqm)

22.23.1:Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineerin- charge. The product performance shall carry guarantee for 10 years against any leakage.For vertical surface two coats @0.70 kg per sqm

100.37.6.1:In situ fabrication of M.S. pipes of size 150mm (I.D.) using 8mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete.

100.37.6.2:Fabricating M.S. flanges of diameter 150mm using 12mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.6.3:Cutting 150mm (I.D.) M.S. pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.6.4:Welding 150mm (I.D.) M.S. pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.6.5:Grinding cut and weld edges of 150mm (I.D.) M.S. pipes during fabrication work including all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.7.1:In situ fabrication of M.S. pipes of size 200mm (I.D.) using 8mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete.

100.37.7.2:Fabricating M.S. flanges of diameter 200mm using 12mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.7.3:Cutting 200mm (I.D.) M.S. pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.7.4:Welding 200mm (I.D.) M.S. pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods, all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

100.37.7.5:Grinding cut and weld edges of 200mm (I.D.) M.S. pipes during fabrication work including all labour and hire charges of tools etc., complete: For pipes fabricated with 8mm thick M.S. plates.

OD64227/2025-2026:Extra for providing richer mixes at all floor levels. Note:- Excess/less cement over the specified cement content used is payable/ recoverable separately.Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @ 340 kg/cum).

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.

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 derived from natural sources)

Design, Supply, Installation, Trial Running and Commissioning of 1 MLD WTP based on Flash Mixer, Lamella Clarifier & Dual Media Filter at Pattambi Municipality

OD170832/2024-2025:Supply, installation, testing and commissioning of Clarifier feed pump of KWA approved make. The type of pump shall be open well, submersible, clear water pumpset with a capacity 50 m3/Hr at 20 m head, 3 phase. Material of Construction of pump shall be CI. 'The scope of suupply shall be with base frame, all connections and electrical accessories and control panel. Supply, erection, testing and commissioning of KWA prequalified reputed make horizontal solid shaft foot mounted TEFC squirrel cage induction motor suitable for the above pump working 3 phase 50 Hz AC supply, working voltage 415 V. The motor shall confirm to EEF1/ IS 325 including providing suitable concrete foundation including cost of cement sand and metal etc. complete. digital motor protection relay shall be included in starter as per present IE rules. Flexible coupling shall be used for coupling of pumps and motors. Supply erection testing and commissioning of suitable capacity reputed make Fully automatic stardelta starter with air break contactors 2 Nos ( one working , one standby)

OD170833/2024-2025:Design, supply, installation and satisfactory trial running and commisioning of pH correction dosing pump of 50 LPH capacity and a head of 5 Bar pressure. The pump shall be of mechanical diaphragm type with provision for manual stroke adjustment. The suction and discharge connections shall be 15NB BSP with liquid end and NRV of MOC PP make. The mechanical diaphragm shall be PTFE make and a Y type strainer provided in the end connection. The drive capacity shall be 0.5HP with 3Ph, 415V, 50HZ power supply. The make of pump shall be Milton Roy/ Positive Metering/ E-dose/ Seko-Italy. The chemical dosing tank shall have a capacity of 500 Lts LLDPE MOC, with suitable agitator for continuous mixing of polyelectrolyte. The MOC of stirrer shall be SS 304 fitted to gear and motor of 0.5HP capacity.

OD170829/2024-2025:Design, supply, installation and satisfactory trial running and commisioning of Coagulent dosing pump of 50 LPH capacity and a head of 5 Bar pressure. The pump shall be of mechanical diaphragm type with provision for manual stroke adjustment. The suction and discharge connections shall be 15NB BSP with liquid end and NRV of MOC PP make. The mechanical diaphragm shall be PTFE make and a Y type strainer provided in the end connection. The drive capacity shall be 0.5HP with 3Ph, 415V, 50HZ power supply. The make of pump shall be Milton Roy/ Positive Metering/ E-dose/ Seko-Italy. The chemical dosing tank shall have a capacity of 500 Lts LLDPE MOC, with suitable agitator for continuous mixing of polyelectrolyte. The MOC of stirrer shall be SS 304 fitted to gear and motor of 0.5HP capacity.

OD170828/2024-2025:Design, supply, installation and satisfactory trial running and commisioning of Flocculent dosing pump of 50 LPH capacity and a head of 5 Bar pressure. The pump shall be of mechanical diaphragm type with provision for manual stroke adjustment. The suction and discharge connections shall be 15NB BSP with liquid end and NRV of MOC PP make. The mechanical diaphragm shall be PTFE make and a Y type strainer provided in the end connection. The drive capacity shall be 0.5HP with 3Ph, 415V, 50HZ power supply. The make of pump shall be Milton Roy/ Positive Metering/ E-dose/ Seko-Italy. The chemical dosing tank shall have a capacity of 500 Lts LLDPE MOC, with suitable agitator for continuous mixing of polyelectrolyte. The MOC of stirrer shall be SS 304 fitted to gear and motor of 0.5HP capacity.

OD170830/2024-2025:Design, Fabrication supply installation and commissioning of Static mixture and Flocculation tank (SMFT) of 2600 mm dia and 3900 Height and liquid volume of 17KL. The MOC of construction shall be 6 mm thickness Mild Steel (IS2062) with dual coat epoxy paint. The system shall have a flocculator shaft and rotating blade of MOC SS304, connecting with a 1 HP rotating motor, gear, shaft and accessories. The reaction tank shall have inlet, outlet and drain ports with supporting rails, sludge recycling ports, structure and mountings.

OD170831/2024-2025:Design, Fabrication, supply, installation and commissioning of Lamella Clarifier for the setting and removal of suspended solids and iron from raw water. The system shall have a capcity of 50 m3/Hr capable of operating 20 Hrs perday. The MOC of construction shall be 5mm thickness Mild Steel (IS2062) with dual coat epoxy paint. The system shall be rectangular design with hopper at the bottom for sludge removal. The type of settling shall be inclined plate of FRP/ UPVC make and arranged for easy operation and cleaning of the system. The system shall have a hopper type with sludge drain and necessary valve for operation. The hydraulic retention of the unit shall not be less than 20 mins. The system should be equipped with a sludge pump for withdrawing sludge from hopper bottom and recycled to the SMFT tank. The system should be capable of removing 80-90% of the turbidity and TSS present in the feed water, reducing the load on pressure filtration and providing clarity to the filtered water.

OD170834/2024-2025:Supply, Erection, Testing and Commissioning of KWA reputed make Centrifugal Pump sets with the following specifications 1. PumpSupply, erection, testing and commissioning of KWA prequalified reputed make Centrifugal pump sets with Bronze/SS impeller, SS shaft and CI pump casing with suitable type base plate with coupling , coupling guard foundation bolts & nuts etc. complete suitable for coupling the the pump and motor above the base plate etc. complete including providing suitable concrete foundation including cost of cement, sand and metal etc complete.The duty condition is as follows "Discharge : 50 m3 Total Head : 25 m. Suction Head : 4 m Length of suction pipe : 10 m. 2. MotorSupply, Conveyance, erection , Testing and commissioning of KWA prequalified reputed make horizontal solid shaft foot mounted TEFC squirrel cage induction motor suitable for the above pump working 3 phase50Hz AC supply, working voltage 415 V. The motor shall conform to EEFI/ IS 325 including providing suitable concrete foundation including cost of cement, sand and metal etc. complete. Flexible coupling shall be used for coupling of pumps and motors.3. Starter.Supply, erection , Testing and commissioning of suitable rating Fully Automatic star delta starter with air break contact starter suitable for the above motor with over voltage and under voltage protection, single phase preventer, over load relay with motor protection relay as per IE rules and code of practice etc. Complete.The guarantee period is 2 years and the rate includes cost for maintaining the pump set during the guarantee period of 2 years. 2 Nos ( one working, one standby)

OD170835/2024-2025:Design, Fabrication, Supply, installation as per the technical demand and site condition, trial running and commissioning of one number of Dual Media Pressure Filter (DMF) of capacity 50000 Liters/Hour. Pressure Filter Vessel shall be vertical cylindrical with Diameter 2000mm and Height on straight 1800mm (HOS) and shell thickness 8 mm and Dish end thickness 10 mm adequate to withstand possible maximum internal pressure. The Pressure vessel should have a manhole having diameter not less than 500 mm with cover at top for easy inspection of the unit and a manhole at bottom side having diameter not less than 350 mm with dummy plates for media removal. The MOC of pressure vessel, frontal piping, internal distribution and collection system, air release piping, nut and bolts, etc. should be Mild Steel Coated with Dual coat epoxy paint. The frontal piping shall be with 5" dia MS Class-C pipes. The frontal piping should be incorporated with best quality 5" Butterfly Valves of ISI mark, soft seat type for filter unit functioning including rinsing and back washing, SS-304 Glycerin filled Pressure gauge (4" dial size, 0-7 bar). The filter media shall be comprising of Anthracite, graded Coarse and Fine Sand (depth of filter media shall be not less than 850mm and have good performance life for a minimum period of 3 years. The supporting under bed materials shall be graded pebbles and crushed gravel etc. with a minimum depth of 500 mm. The scope of work includes all related mechanical and plumbing works and interconnection of the system at inlet with filter feed pump and outlet to the treated water tank.

OD170836/2024-2025:Supply, Erection, Testing and Commissioning of KWA reputed make Centrifugal Pump sets with the following specifications 1. PumpSupply, erection, testing and commissioning of KWA prequalified reputed make Centrifugal pump sets with Bronze/SS impeller, SS shaft and CI pump casing with suitable type base plate with coupling , coupling guard foundation bolts & nuts etc. complete suitable for coupling the the pump and motor above the base plate etc. complete including providing suitable concrete foundation including cost of cement, sand and metal etc complete.The duty condition is as follows "Discharge : 50 m3 Total Head : 65 m. Suction Head : 4 m Length of suction pipe : 10 m. 2. MotorSupply, Conveyance, erection , Testing and commissioning of KWA prequalified reputed make horizontal solid shaft foot mounted TEFC squirrel cage induction motor suitable for the above pump working 3 phase50Hz AC supply, working voltage 415 V. The motor shall conform to EEFI/ IS 325 including providing suitable concrete foundation including cost of cement, sand and metal etc. complete. Flexible coupling shall be used for coupling of pumps and motors.3. Starter.Supply, erection , Testing and commissioning of suitable rating Fully Automatic star delta starter with air break contact starter suitable for the above motor with over voltage and under voltage protection, single phase preventer, over load relay with motor protection relay as per IE rules and code of practice etc. Complete. The guarantee period is 2 years and the rate includes cost for maintaining the pump set during the guarantee period of 2 years. 2nos, one working at a time

Supply, Erection and Commissioning of Motor Pump sets.

OD170884/2024-2025:Supply and erection of VT Pump set with following specifications .1.Pump-Supply ,erection, testing and commissioning of KWA qualified reputed make water lubricated VT pump set with bronze impellers shaft with MS ERW column pipe of suitable diameter and length. The pump set is coupled with vertical solid shaft motor. The pump set having capacity of 34.72 lps discharge and 75 m head,non reversible ratchet coupling shall be provided .2.Motor-supply ,erection, testing and commissioning of KWA pre qualified reputed(speed of motor-1470 rpm) screen protected drip poof squirrel cage vertical solid shaft shaft induction motor suitable for operation at 415 V 3 phases 50Hz.AC supply for above pump set. The motor should confirm to EEFI/IS 325. Supply of suitable size best quality ISI marked PN 1.6 heavy duty cast iron double flanged sluice valve and reflex valve suitable for the above pump set. Fabricating and connecting delivery pipe of required size with Y connection and necessary joints made out of suitable size MS pipe in suitable length with required flanged joints and sealing on supports as per condition. Supply of motor is including providing suitable concrete foundation, cost of cement sand and metal etc complete. Flexible coupling shall be used for coupling of pumps and motors.3.Starter?Supply ,erection testing and commissioning of suitable rating automatic soft starter for pump sets with digital motor protection relay, over voltage/undervoltage, relay of reputed make, single phase preventer, main contactor and bypass contactor with suitable cables and IS standard panel board from insulator to starter, capacitor etc including necessary cabling through suitable PVC conduits cable trays, termination cables ,gland etc conforming to IE rules.

OD170885/2024-2025:Supply, Erection, Testing and Commissioning of KWA reputed make Centrifugal Pump sets with the following specifications 1. PumpSupply, erection, testing and commissioning of KWA prequalified reputed make Centrifugal pump sets with Bronze/SS impeller, SS shaft and CI pump casing with suitable type base plate with coupling , coupling guard foundation bolts & nuts etc. complete suitable for coupling the the pump and motor above the base plate etc. complete including providing suitable concrete foundation including cost of cement, sand and metal etc complete.The duty condition is as follows "Discharge : 12lps Total Head : 70 m. Suction Head : 4 m Length of suction pipe : 10 m. 2. MotorSupply, Conveyance, erection , Testing and commissioning of KWA prequalified reputed make horizontal solid shaft foot mounted TEFC squirrel cage induction motor suitable for the above pump working 3 phase50Hz AC supply, working voltage 415 V. The motor shall conform to EEFI/ IS 325 including providing suitable concrete foundation including cost of cement, sand and metal etc. complete. Flexible coupling shall be used for coupling of pumps and motors.3. Starter.Supply, erection , Testing and commissioning of suitable rating Fully Automatic star delta starter with air break contactor starter suitable for the above motor with over voltage and under voltage protection, single phase preventer, over load relay with motor protection relay as per IE rules and code of practice etc. Complete.10. The guarantee period is 2 years and the rate includes cost for maintaining the pump set during the guarantee period of 2 years. 2 nos ( one working , one standby)

OD170883/2024-2025:Supply, Erection, Testing and Commissioning of KWA reputed make Centrifugal Pump sets with the following specifications1. PumpSupply, erection, testing and commissioning of KWA prequalified reputed make Centrifugal pump sets with Bronze/SS impeller, SS shaft and CI pump casing with suitable type base plate with coupling , coupling guard foundation bolts & nuts etc. complete suitable for coupling the the pump and motor above the base plate etc. complete including providing suitable concrete foundation including cost of cement, sand and metal etc complete.The duty condition is as follows "Discharge : 12lps Total Head : 75 m. Suction Head : 4 m Length of suction pipe : 10 m. 2. MotorSupply, Conveyance, erection , Testing and commissioning of KWA prequalified reputed make horizontal solid shaft foot mounted TEFC squirrel cage induction motor suitable for the above pump working 3 phase50Hz AC supply, working voltage 415 V. The motor shall conform to EEFI/ IS 325 including providing suitable concrete foundation including cost of cement, sand and metal etc. complete. Flexible coupling shall be used for coupling of pumps and motors.3. Starter.Supply, erection , Testing and commissioning of suitable rating Fully Automatic star delta starter with air break contact starter suitable for the above motor with over voltage and under voltage protection, single phase preventer, over load relay with motor protection relay as per IE rules and code of practice etc. Complete.10. The guarantee period is 2 years and the rate includes cost for maintaining the pump set during the guarantee period of 2 years. 2 nos ( one working, one standby)

OD170886/2024-2025:Supply, Erection, Testing and Commissioning of KWA reputed make Centrifugal Pump sets with the following specifications (As per the Proceedings of the MD, KWA No: KWA/HO/SP?333/2014,Dtd:18.03.2016)1. PumpSupply, erection, testing and commissioning of KWA prequalified reputed make Centrifugal pump sets with Bronze/SS impeller, SS shaft and CI pump casing with suitable type base plate with coupling , coupling guard foundation bolts & nuts etc. complete suitable for coupling the the pump and motor above the base plate etc. complete including providing suitable concrete foundation including cost of cement, sand and metal etc complete.The duty condition is as follows "Discharge : 24 lps Total Head : 75 m. Suction Head : 4 m Length of suction pipe : 10 m. 2. MotorSupply, Conveyance, erection , Testing and commissioning of KWA prequalified reputed make horizontal solid shaft foot mounted TEFC squirrel cage induction motor suitable for the above pump working 3 phase50Hz AC supply, working voltage 415 V. The motor shall conform to EEFI/ IS 325 including providing suitable concrete foundation including cost of cement, sand and metal etc. complete. Flexible coupling shall be used for coupling of pumps and motors.3. Starter.Supply, erection , Testing and commissioning of suitable rating Fully Automatic star delta starter with air break contactor starter suitable for the above motor with over voltage and under voltage protection, single phase preventer, over load relay with motor protection relay as per IE rules and code of practice etc. Complete.10. The guarantee period is 2 years and the rate includes cost for maintaining the pump set during the guarantee period of 2 years. 2nos( one working , one standby)

RONIMON MATHEW (BID ID -2407168)

Bidder Name

MANOHARAN D

RONIMON MATHEW