Details: excavation marually in trenches for pipeline with straight on open cutting in street and lanes in built up area cement concrete 1:5:10 with 40 mm gauge stone ballast. using concrete mixing volumetric type providing and fixing in position singel socket swrupvc soil waste or antisyphonage pipes as per is13592 of e.d.c manufacture or of any other reputed firm including cutting, jointing, wastage, but excluding cost of jointing.110mm old single sochet swr upvc pipe line said complete. providing, laying in trenches to correct gradient and alignment and jointing of upvc pipeshaving isi specification is:15328-2003 class-sn-8 marked make supreme, finolex, kissan, jain, prince or equivalent good on themand laying the same in trenches to correct alignment and gradients, cutting and jointing, testing for water tightness and making good the leakages and defects including cost of specials (specials and solvent should be of same makeas that of pipes) complete in all respects 200mm old pipe. const
Sector: Road development