Jal Jeevan Mission (JJM)-Works-Phase1- CWSS Oachira, Karunagappally, Alappad and Clappana - Repair of Clarriflocculator bridges, Supply and fixing new Flash Mixer units, Alum and Lime units etc in Water Treatment plant at Oachira

Amount

Working Charge

100.7.2:Bailing out water with engine and pump set above 5HP up to 10HP including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.

100.53.2:Washing Clarifloculator using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materials away from the immediate premises and within the initial lead of 50m from the periphery of the clari floculator, without causing any damage to the existing structure and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.

OD91366/2022-2023:Demolishing the existing and Providing new one wheel track for clarrifier wiper bridge by using 50mmx5mm M S plate with graded steel including bending to shape,conveying and fixing on to concrete slab by placing ,welding and anchor bolting etc... complete including cost of ms flat,labour charges etc... complete

OD91367/2022-2023:supply and providing of clarifier bridges and wiper blades graded steel by providing suitable size angle irons to make new blade,replacing damaged vertical shaft, supply and erection of motor(1HP - 3 nos) with gear assembly set of flocculator, end....Out door panel board of Clarifloculator including cost of materials and labour charges etc.... complete.

OD91368/2022-2023:Supply and fitting of Lime mixer unit driven by 2HP motor with speed 900-1600rpm with suitable reduction gear assembly and SS-304 paddle system for the proper mixing of Lime solution including the cost of starters and all other mandatory electrical installations. after removing the existing damaged lime mixer

OD91369/2022-2023:Supply and fitting of Alum mixer unit driven by 2HP motor with speed 900-1600rpm with suitable reduction gear assembly and SS-304 paddle system for the proper mixing of Alum solution including the cost of starters and all other mandatory electrical installations. after removing the existing one.

OD91370/2022-2023:Supply erection and commissioning of flash mixer with 2 HP motor of reputed make with 900 rpm or more with suitable panel board and DoL starter of suitable size, and reduction gear box assembly with SS-304 shaft and paddles with fasteners, flexible coupling and guard,angles for fixing the unit in position including the cost suitable staring unit and panel board etc complete as directed by the engineer in charge. after removing existing one

100.31.1.7: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): 300mm diameter, Class I.

100.98.463:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 300mm.

13.50.2:With ready mixed aluminium primer of approved brand and manufacture on resinous wood and plywood

13.65.1:Painting with black anti- corrosive bitumastic paint of approved brand and manufacture to give an even shade:Two or more coats on new work

4.1.2:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:1/2:3 (cement : 11/2 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

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

100.55.5:Removing filter media from the filter beds without making any damages to the existing structures and back manifolds and stacking at a safe and convenient place for segregation process and as per the directions of the department officers etc. complete.

100.55.6:Cleaning, drying and seiving the removed filter media and stacking the dismantled pebbles for reuse and spreading in the filter box in layers as per specifications and as per directions of the department officers.

supply of materials

100.98.47:Supply of Filter Media Sand.

Bidder Name

PRAVEEN R S