DW Laying 75mm and 63mm PVC pipe Kureethode Mannarakkara road

Amount

Working 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.

100.98.1008:Engaging Coolie.

100.98.1009:Engaging Fitter ( grade 1).

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.

100.8.1: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.

100.98.212:Supply of PVC Pipe, 6kg/cm2, 75mm Dia.

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.

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

OD204781/2022-2023:Interconnection work between existing 160 mm PVC to newly laid 75 mm PVC pipe line by using 150 x50 mm MS Saddle clamp,63mm PVC MTA,75mm PVC Elbow, etc complete. Including cost of labour and materials etc complete.

10.2:Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

OD204788/2022-2023:Interconnecting the newly laid 63mm PVC Pipe line to the 75mm PVC Pipeline by using 75mm Tee,75x63mm reducer, etc. supplied by the contractor and placing in position,jointing with solvent cement and testing to the required test pressure,including cost of saddle clamp,adapter,labour charges and hire for tools,etc..complete

OD204798/2022-2023:Interconnecting the existing 63mm PVC pipe and newly laid 63mm PVC pipe including all cost of labour materials, tools etc. including PVC sockets, bends all complete

OD204848/2022-2023:Interconnection work between existing 63mm PVC to newly laid 63mm PVC pipe line by using 63mm PVC Tee, 63mm PVC Elbow, etc complete. Including cost of labour and materials etc complete.

OD204369/2022-2023:Hire charges of rowing boat including driver including all charges of transporting to site and taking back after work, etc.complete

OD204871/2022-2023:Supply, fabricating, conveying and fixing in position by PCC 1:2:4 MS lugs fabricated in MS angle 60x60x6 mm ( minumum 30cm long) including all charges of material, labour, scaffolding, conveying,fabrication and fixing in position at an interval not exceeding 1.5 m etc. complete

OD202685/2022-2023:Shifting the public hydrants/ house connections with 20mm ASTM pipe and specials from the existing line to the newly laid pipes at different places

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.

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)

T R CHANDRAN PILLAI

Bidder Name

T R CHANDRAN PILLAI

KALADHARAN PILLAI K K