Details: part a providing and laying of missing link sewer pipelines of 160 mm diameter and constuction of machineholes for chamundeshwari nagar 10th cross road towards shankar nagar, mandya (0.432 km) including restoration of roads. it includes the following works a) site cleaning, excavation in all kind of soils and rocks, including cutting and excavation of asphalt road, concrete road, etc. b) providing and laying pipeline with 160 mm dia u-pvc sn-8 pipes conforming to is 16098 2013, length - 432 m. c) providing and construction of cast-in-situ or pre-cast rcc machineholes of 1.2 mtr dia with heavy duty sfrc covers, depth varies from 1 m to 2.2 m - 6 nos. d) providing and construction of cast-in situ or pre-cast rcc machineholes of 1.5 mtr dia with heavy duty sfrc covers, depth varies from 2.7 m to 4.1 m - 10 nos. e) refilling available earth around trenches, pipelines or machineholes and any other appurtanances/allied works as per the site and design requirement.note, 1) all works and items
Sector: Urban Authority