Rectification work of 1WSS under Package-1 to Chirakadavu GramaPanchayath in Kottayam District

Amount

APPENDIX 1- KOTTAYAGAYAM

supply of 10hp Pump set

Supply of PE Pipe, PE100, PN10, 50mm dia, Conforming to IS 4984/2016

Laying UPVC pipes of class 2 to 6 and speacials, lowering to the trenches already made, placing in position aligninig the pipe line to the lines and levels and jointing the pipes and peacials with solvent cement and testing the pipe line with water to the required test pressure (excluding cost of pipes and speacials. 50mm nominalouter dia pipes

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing 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 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and surpus excavated soil as directed, within a lead of 50 m

Providing 15mm (1/2 inch) water meter in existing 15mm (1/2 inch) house connection up to a length of 1 m using 20mm Indian Standard Class 6 uPVC pipe and uPVC / GM / Brass specials viz. GM full way wheel valve, Elbow, MTA, FTA, couplers etc. complete including trenching and refilling in all kinds of soil of average cross section 0.3m x 0.75m for laying connection pipe and service pipe, fixing water meter, lighting, watching, providing caution boards, traffic control etc. complete including cost of materials, hire for tools, cost of consumables and labour charges, including the cost of tested Class B Multijet water meter with ISI mark, but excluding charges for cutting the concrete / tarred / bituminous roads etc, and as per the direction of the departmental officers.