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Tender for Maintenance and Supply of Materials for sc COLONY(5TH Ward) in Hirenandhihalli Village Shidenur gp-Earth work excavation by manual means for drains, canals, waste weir, draft, approach channels, key trenches, foundation of Buildings & bridges and suchsimillar works in all kinds of soils, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work. (P.No.6, I.No.1.17.1, VOL-I, PWD COMMON SR 2023-24) , Providing, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. complete. NOTE: Upto 110mm dia Coil shall be used. For :HDPE Grade PE100-PN8.0,63mm dia) (P.No.102 I.No. 9.11.1 VOL-5, RWS SR 2023-24) , Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m, and lift upto 1.5 m. Including cost of all labour complete as per specifications (P.No.7 I.No.1.10 VOL-1, Common SR 2023-24) , 63 MM ELECTRO FUSION COUPLER (P.No. 108 I.No. 9.17.7 VOL-5, RWS SR 2023-24) , 63 MM ELECTRO FUSION TEE (P.No. 108 I.No. 9.17.30 VOL-5, RWS SR 2023-24) , 63 MM ELECTRO FUSION ELBOW (P.No. 108 I.No. 9.17.33 VOL-5, RWS SR 2023-24) , 90X63 MM ELECTRO FUSION REDUCER (P.No. 108 I.No. 9.17.37 VOL-5, RWS SR 2023-24)
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