DEPOSIT-Pattanakad Block Panchayath-Laying 180 mm HDPE pipe line along Kadathukadavu bridge for reducing water scarcity in Ward 1 and 16 of Kuthiyathodu Panchayath-Pipeline Work

Amount

APPENDIX A - WORKING CHARGES

100.59.1:Cutting the bituminous / concrete roads with cutting machine for a minimum depth of 200mm along the sides of proposed alignment of the pipe to be laid without causing any damage to other utilities, including the charges for hire and conveyance of tools and plant, cost of consumables and charges for lighting, watching, ribbon fencing, caution boards, traffic diversion, and as per the direction of departmental officers etc. complete, before carrying out the demolition of bituminous / concrete road by mechanical means and carrying out the excavation.

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.

100.1.2: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.

100.8.2:Fencing 1.50m high with two rows of casuarina poles (girth 15cm to 24cm) tied with coir yarn on vertical casuarina pole (girth 15cm to 24cm) fixed at 1.5m 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.

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

OD140202/2025-2026:Providing lighting (full night)to the proposed leak area by using generator and halogens lamps etc complete as per direction

OD140200/2025-2026:Cement Concrete sleeves for providing counter weight and protection of HDPE Pipes.(30cm length,10cm thick,21cm dia hole)for 180mm HDPE pipe

OD140195/2025-2026:Laying 180mm HDPE pipe in river portion conveying within initial lead, cleaning the pipes ,aligning the pipe, putting sleeves in correct position etc; Including cost of labour and hire for appliance etc complete(Data for 1m)

100.10.6:Laying HDPE pipes (IS : 4984) on land portion including conveying within initial lead and aligning the pipes, electro-fusion welding using automatic or semi-automatic electrofusion machines, testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line to suitable pressure with potable water before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 180mm Nominal Outside Diameter Pipes.

OD140201/2025-2026:Jointing 180mm HDPE with 160mm HDPE pipe using CIR and reducer

OD140196/2025-2026:Supply at site good quality 180 mm CIR Joint set

OD140198/2025-2026:Supplying 180x160mm Reducer

OD140199/2025-2026:Supply at site good quality 160 mm CIR Joint set

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 (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)

OD140197/2025-2026:Conveying HDPE pipes of 180mm dia and specials from P H Division store,Alappuzha or any other places and stacking along trenches side and so as to enable to align the pipes in trenches within initial lead as directed for first 5km including head load and loading and unloading at both ends

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.

Part - B - Cost of Materials

100.98.226:Supply of PVC Pipe, 8kg/cm2, 160mm Dia.

SALI KUMAR AV (BID ID -2396269)

Bidder Name

E P ANILKUMAR

SALI KUMAR AV