MLA SDF - KAYAMKULAM LAC - UWSS TO KAYAMKULAM - REPLACING DAMAGED 100 MM AC PIPE USING 110 MM PVC PIPE FROM PADANILAM JUNCTION TO SOUTH ROAD IN WARD 37 OF KAYAMKULAM MUNCIPALITY

Amount

APPENDIX A WORKING CHARGES

15.43.2:Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in-Charge:Bituminous road

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)

15.53.1:Dismantling of C. I sluice valve including stacking of useful materials within a lead of 50 metres.Upto 150 mm diameter

15.51:Dismantling of road gully chamber of various sizes including C.I. grating with frame including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead including refilling the excavated gap.

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.

100.1.2:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth exceeding 1.5m but not exceeding 3m, 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.

100.7.1:Bailing out water with 5HP engine and pump set 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.

100.9.8: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): 90 mm nominal outside diameter pipes.

OD154871/2022-2023:Supply of 90mm PVC Bend

OD154873/2022-2023:Supplying 90 mm PVC end cap (6 Kg/cm2)

OD154874/2022-2023:Shifting the existing water service connection/Street tap connection to the newly laid 110mm PVC line using 25 mm nominal dia ASTM schedule 80 pipe 5 m for each connection, taking connection with 110 x25 mm PVC saddle(10 Kg/cm2),25 mm MTA 80 schedule,25 mm elbow 80 schedule,providing & fixing 25 mm ASTM valve at connection point including necessary earth work for laying 20 mm pipe,labour charges,cost materials etc.complete as per the direction of Engineer in charge (with road cutting)

OD154875/2022-2023:Shifting the existing water service connection/Street tap connection to the newly laid 110mm PVC line using 25 mm nominal dia ASTM schedule 80 pipe 2 m for each connection, taking connection with 110 x25 mm PVC saddle(10 Kg/cm2),25 mm MTA 80 schedule,25 mm elbow 80 schedule, providing & fixing 25 mm ASTM valve at connection point including necessary earth work for laying 25 mm pipe, labour charges, cost materials etc. complete as per the direction of Engineer in charge (With out road cutting)

OD154876/2022-2023:Interconnecting the newly laid 90 mm PVC pipe line to the existing 300 mm AC pipe line by using fabricated saddle (300x 90 mm) 90mm PVC MTA and 90mm PVC bend, 90mm CIR joint & solvent cement and testing to the required test pressure including cost of specials supplied, labour charges and hire for tools etc. complete.

4.1.6: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 40 mm nominal size)

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)

OD154881/2022-2023:Providing and fixing granite name board for showing details of work

APPENDIX B COST OF MATERIALS

100.98.213:Supply of PVC Pipe, 6kg/cm2, 90mm Dia.

Jyothi K P

C Jayaprasad

NITHIN K P

Suresh K

Bidder Name

Jyothi K P

P.R.SELVAN

C Jayaprasad

Suresh K

NITHIN K P