DEPOSIT CSME Replacement of Distribution Mains Improvement of water supply to Ansal Hospitality and Leisure Replacement of 63mm PVC using 110mm PVC main at Puthiyakavu Kureekkadu Road General Civil Work

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

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.

100.98.214:Supply of PVC Pipe, 6kg/cm2, 110mm 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.

100.98.446:Supply of CI Air Valve, Conforming to IS 14848 - 2000, Double Orifice Type DS2, Size 50mm.

OD31831/2025-2026:Fixing 50 mm CI air valve after tapping point by providing 110 mm Tee, 110 mm PVC bend, 110x 63 mm reducer, 63 mm tailpieces, including all charges of materials, conveyance, labour, tools and plants etc. complete as directed by departmental officers

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

100.98.1008:Engaging Coolie.

OD12467/2025-2026:Inter connecting existing main pipe of size 250mm PVC pipe with newly laid 110mm PVC using suitable size MS plate saddle, pipe coupling, etc including drilling hole on the main pipe and grinding the edges,labour,charges for earth work,refilling but excluding road restoration charges as per direction of deptl. officers etc

OD12515/2025-2026:Disconnection of Old 63 mm Interconnection at both side (tapping side and connecting side ) of the road including all charges of excavation charges, labour, end cap, tools and plants etc. complete

OD31808/2025-2026:Interconnecting the newly laid 110mm PVC pipe to the existing 160mm PVC by suitable bend, CIR joint, 110x 160mm enlarger, etc. complete including all charges of material, labour, conveyance, tools and plants, etc. as directed by departmental officers

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.

4.1.3: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)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

100.59.3:Restoring the road surfaces by providing and laying factory made cold bitumen-aggregate pot-hole repair mix in two layers of 25mm thick (total 50mm thick), by cleaning the surface with brooms etc. to remove dust/debris/water etc, placing the premix, compacting properly with hand-rammer etc. complete, including traffic control, providing caution boards and as per direction of Engineer-in-charge for road restoration works in pipeline leak sites.