Deposit-Replacing the existing AC pipe line with 90mm PVC pipe and shifting of house connections to newly laid pipe at Kodiyilmukku to Chembakaasseril kadavu in Division 20 of Karunagappally Municippality

Working Charge

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.

15.2.2:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:4:8 or leaner mix ( including equivalent design mix)

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.

100.9.8: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.

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.

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

OD150473/2025-2026:Cost of PVC specials (Bends, Tee, end caps etc ) 3 % cost of pipe.

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.

OD151750/2025-2026:Interconnection of newly laid (50/63/75/90/110/160 mm) UPVC pipe line and the existing nearest PVC/AC pipe line Using Equal Tee including earthwork excavation in ordinary soil or exposing the pipe and cutting the existing line and inserting Tee and fixing reducer with the help of solvent cement and CID joint ,necessary protection work including bailing out water ,back filling the trenches and controlling the valve ,including cost of all materials ,labour charges and conveyance etc complete as per the direction of departmental officers

OD150474/2025-2026:Shifting existing 20mm (3/4 inch) house connection from existing PVC/ AC/ HDPE mains to newly laid PVC / HDPE mains up to 110 mm dia., up to a length of 5 m using 25 mm Indian Standard Class 6 uPVC pipe and PVC Elbow, MTA, couplers, PVC Service Saddle of suitable size etc. and connecting with the mains, testing the joints etc. complete including trenching and refilling in all kinds of soil for trench of average cross section 0.3m x 0.75m for laying connection pipe and service pipe, lighting, watching, providing caution boards, traffic control etc.<br>complete including cost of materials, hire for tools, cost of consumables and labour charges but excluding charges for<br>cutting the concrete / tarred / bituminous roads etc, and as per the direction of the departmental officers.

100.60.3.2.1:Providing additional length of house connection pipe using 25mm Indian Standard Class 6 uPVC pipe and specials and testing the joints etc., by trenching and refilling in all kinds of soil with trench of average cross section 0.3m x 0.75m for laying of connection pipe and service pipe, lighting, watching, providing caution boards, traffic control etc., including cost of materials, hire for tools, cost of consumables and labour charges etc. complete, but excluding the cost of cutting of concrete / tarred / bituminous roads etc., and as per the directions of the department officers

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