MLA SDF 2023 24 Replacing old and damaged 63mm PVC pipe line with new 63mm PVC at Subash Cross road behind Indira Gandhi Co operative Hospital in div no 37old 63new of Kochi corporation Pipeline Work

Amount

Working charges

100.98.211:Supply of PVC Pipe, 6kg/cm2, 63mm Dia.

16.83:Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

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.

100.8.1: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.

2.16.1:Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete (Measurements to be taken of the face area timbered).Depth not exceeding 1.5m

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.

100.98.1008:Engaging Coolie.

100.98.1009:Engaging Fitter ( grade 1).

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.

50.18.9.20.1:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63 mm dia Elbow

50.18.9.20.5:Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes including jointing with PVC solvent cement - 63x63x63 mm dia Tee

50.18.9.20.8:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63 mm dia End cap

OD250261/2023-2024:Interconnecting existing 160mm PVC pipe line to the newly laid 63mm PVC line connecting with 150x50mm MS clamp,63mm PVC adaptor,63mm PVC elbow,63mm PVC pipe etc. supplied by the contractor and placing in position,jointing with solvent cement including cost of labour hire for tools and plants etc.complete as per direction of departmental officers.

OD250262/2023-2024:Interconnecting existing 450mm CI pipe line to the newly laid 63mm PVC line connecting with 450x50mm MS clamp,63mm PVC adaptor,63mm PVC MTA,63mm PVC elbow, 63mm PVC pipe etc. supplied by the contractor and placing in position,jointing with solvent cement including cost of labour hire for tools and plants etc.complete as per direction of departmental officers.

OD246977/2023-2024:Air pipe fixing in newly laid 63 mm PVC pipe by using Tee,63mm PVC MTA, Elbow, endcap and pipe supplied by the contractor and placing in position, jointing with solvent cement including cost of labour hire for tools and plants etc.complete as per direction of departmental officers.

OD246979/2023-2024:Discarding the old and damaged 63mm PVC pipe by using 63mm PVC end cap etc complete including all labour charges and material charges as per the direction of departmental officers.

OD246980/2023-2024:Shifting the public hydrants/ house connections with 3/4" UPVC/ASTM pipe and specials from the existing line to the newly laid pipes at different places as per the direction of department officer.

15.60:Disposal of building rubbish/ malba/ similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved

16.79:Providing , laying spreading and compacting graded stone aggregate ( size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub - base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer - in- Charge.

16.84:Laying old cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. (Old CC paver blocks shall be supplied by the department free of cost.)

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)

OD254211/2023-2024:Supply and fixing granite stone name board as per the direction of the department officer in charge

Bidder Name

udayakumar