DEPOSIT Aruvappulam Grama Panchayat Mlanthadam water supply scheme Phase 2 GLTank Pump set Pumping lines and distribution line Pipeline Work

Amount

Pumping lines & Distribution lines

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

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.

18.12.6:Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work50 mm dia nominal bore

18.12.7:Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work65 mm dia nominal bore

100.98.234:Supply of PVC Pipe, 10kg/cm2, 63mm Dia.

100.98.235:Supply of PVC Pipe, 10kg/cm2, 75mm Dia.

100.9.6:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 63 mm nominal outside diameter pipes.

100.9.7:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 75 mm nominal outside diameter pipes.

OD319700/2023-2024:Cost of PVC specials (Bends,Tee,coupler, Tailpiece,end caps etc ) 3% cost of pipe.

4.1.3: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 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

100.98.450:Supply of CI Air Valve with Flanges, Conforming to IS 14845 - 2000, Kinetic Air Valve Type DS1, Size 80mm.

Tank & Pumpsets

2.32:Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.

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

2.9.1:Excavation work 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 soils as directed, within a lead of 50 m.Ordinary rock

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)

4.1.3: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 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

10.28:Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)

18.48:Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

100.36.1:Filling water with 5000 litre tankers fited in lorry and conveying water from a distance of 5 km (average) to the reservoir site and pumping the water into the reservoir of height not less than 3 m using 5 HP diesel engine pump set , hire for tanker lorry, tools and other appliences and cost of water etc. complete.

OD90421/2024-2025:Supplying and fixing Board type mechanical water level indicator Float guided by anchor plate at<br>bottom and spring assembly at top of tank 6" wide Aluminum/MS Powder coated scale in black color with white<br>stickers having 10 mm wide graduation, minor marking at every 100 mm in white figures , major markings at 500 mm<br>in white stickers Nylon pulleys with weatherproof Pulley housings Guide wire spring assembly with SS Guide wires ,<br>MS Powder coated Indicator (Red) Assembly etc complete as per direction of dept officers based on site<br>requirement.<br>

OD101215/2024-2025:Electrification charges of pump house including lights, meter board, DB, documentation charges for KSEB etc.

OD101216/2024-2025:Supply and erection of Submersible motor pump set of 7 HP with 15 m3/hr Discharge and 50 meter head including the cost of starter and necessary cables for connection.

OD90914/2024-2025:Towards charges of head load of carrying materials

Pressure filter

OD120809/2024-2025:Design, supply, installation of satisfactory trial running of mechanical pressure filter unit of capacity 0.2mld, consisting of the following components with manual operation and minimum pressure loss. <br>Pressure filter unit with sand filter vessel of carbon steel(IS 2062) having shell thickness 10 m.m and dish 12 m.m with epoxy coating out side and GRP lining inside suitable for an operating pressure of 4 kg/cm2 and test operating pressure of 6kg/cm2 and test pressure of 10kg/cm2. Filter with MS specials disc plate fitted at bottom for collection chamber and filter chamber having filter media consisting of pebbles of 400 m.m height and sand having 625 m.m height of effective size of 0.6 and uniformly coefficient 1.3 to 1.7 with disc type strained. <br><br>Providing foundation including necessary trenching works as per the dia of pressure filter required depth and providing RCC 1:2:4 mix using 10 m.m dia bar laid 15 c.c C/C at both directions and providing R.R masonry foundation in the same width and length and required height above ground and providing RCC 1:2:4 mix using 10 m.m DIa bar 15 cm C.C and firmly fixing the filter unit as per the direction of departmental officers.

G ASHOK KUMAR (BID ID -2201883)

Anil Kumar (BID ID -2199787)

Shajimelethu (BID ID -2202556)

C G BAHULEYAN (BID ID -2201512)

SUN AGENCIES (BID ID -2202616)

Bidder Name

Anil Kumar

G ASHOK KUMAR

C G BAHULEYAN

Shajimelethu

SUN AGENCIES

RATHEESH S