Name of Work: PROVIDING, LAYING, JOINTING AND TESTING OF WATER PIPE LINE AT Sadashiv colony behind business park ward 01
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Item Description
1
Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in trenches for water supply pipelines, shoring and strutting if required as per required gradientand line including safety provisions using site rails and stacking excavated stuff including up to all required lead cleaning the site etc. complete for lifts up to 1.5 depth and strata as specified. The work also includes depositing and refilling of trench with watering & ramming /compacting in layers and disposal of surplus excavated soil as directed for lead up to 50 mtr.In all type of soil
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Dismantling of flexible pavements for pipe line and chambers by mechanicals means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock pilling at designates locations and disposal of dismanteled materials upto a lead of 1000meters. measurement for dismantled trench to be made as per standard trench width specified in tender document and no extra payment shall be made for trench width more than specified, re-handling of materials/earth to complete the tasks as per technical specification and sxope of work. Bituminous courses
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Granular courses
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Providing, lowering, laying and jointing in trenches, standard lengths HDPE ISI marked Pipes as per IS-4984: 1995 (amended upto date) with necessary jointing material like mechanical connectors, i.e. thread/ insert joint/ quick release coupler joint/ compression fitting joint or flanged joint and specials jointing pipe by electro fusion welding method, including all taxes , transportation and freight charges, inspection charges, loading/ unloading charges, stacking of pipes, including cost of labour and material, specials (Tee,bend etc.) , satisfactory hydraulic testing, disinfection etc. complete as per technical specifications and direction of Engineer-in-charge of following class and diameter. (excluding earth work) . Note : Providing and fixing of all requisitespecials as per drawing, design and layout are inclusive in RMmeasurement of the item and shall not be paid separately.Supply may be in coil or straight length in 6 M/12.HDPE PE-80 PN-6 90 mm HDPE
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