State Plan Mace of TWSS Urgent Replacing of existing frequent bursting 280mm PVC JICA laid line in Vattiyoorkavu junction to manchadimoodu with 300mm dia DI pipe

Amount

Pipe laying

15.59:Dismantling of flexible pavement ( bituminous courses ) by mechanical means and disposal of dismantled material up to a lead of 1 kilo metre, as per direction of Engineer-in-charge.

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.

100.8.1:Fencing one side of trenches, 1.50m height with two rows of 10cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2m intervals.

18.30.7:Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:300 mm diameter pipe

18.70.5: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:300 mm dia pipe

18.83.7:Labour for cutting C.I. pipe with steel saw.300 mm diameter C.I. pipe

100.31.1.2: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): 100mm diameter, Class I.

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.

100.35.5:Testing 300mm DI/CI pipeline with potable water to the required test pressure. 300 mm dia Observed Data derived from item no.1023 of PHED DATA

100.98.1008:Engaging Coolie.

OD229911/2022-2023:Engaging person for traffic controlling

Valve Chamber

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)

5.22.1:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelMild steel and Medium Tensile steel bars

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)

13.7.2:12 mm cement plaster finished with a floating coat of neat cement of mix:1:4 ( 1 cement : 4 fine sand)

OD226668/2022-2023:Supplying 560mm dia CI MH cover with frame (Heavy duty)

OD226669/2022-2023:Conveying and fixing CI MH Cover with frame from the departmental store to site and placing in position etc. complete.

Anchor block

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

4.1.2: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)

5.22.6: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

4.3.1:Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns

110mm PVC Laying

100.9.9: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): 110 mm nominal outside diameter pipes.

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 : 6 graded stone aggregate 20 mm nominal size)

OD229964/2022-2023:Restoration of the Tar cut portion using instant road repair mix after removing debris,consolidating, ramming existing surface and placing in position repair mix as required, ramming, levelling, finishing to the existing road level including cost of instant road repair mix, all labour, hire of tools and plants etc complete as per the direction of departmental officers.

100.41.39:Supply, stacking, spreading and consolidating of Quarry Muck in the trench of pipe line, including carriage, loading, unloading & stacking up to any lead.

Alteration

OD226691/2022-2023:Providing Alteration of house connection from existing main including earth work excavation, supplying and fitting suitable saddle piece, supplying and fitting 20mm brass full way wheel valve 1 no, bend 1 no, union 1 no, elbow 3 nos, etc and connecting the newly laid main, testing the joints etc complete but excluding coast of pipe

OD226694/2022-2023:Supplying and Fixing 110 mm CIR /100 mm CID joint(excluding GST)

OD226695/2022-2023:Supply of 110x110mm PVC Tee

OD226696/2022-2023:110mm PVC Bend (10 kg/cm2)

OD226697/2022-2023:Supplying and laying 20mm ASTM Pipe (SCH 40)

OD226699/2022-2023:Conveying and fixing 25mm/40mm air valves to be put in PVC distribution line as per the direction of the departmental officer

OD226700/2022-2023:Supply of 200 mm CID joint

OD226701/2022-2023:Supplying 110 mm pvc 45 deg bend

OD226702/2022-2023:Supplying 110 mm 90 deg bend (10kg/cm2)

OD226706/2022-2023:Supplying,Conveying and Fixing Pressure Gauge

OD226707/2022-2023:110 mm End cap (10 kg/cm2)

Bidder Name

REENAKUMAR