design, construction, erection, testing & commissioning of main pumping station and sewage treatment plant of 2.00 mld based on sbr technology, construction of sump and stringing out, jointing, cutting and testing of 355 mm i/d hdpe pipe rising main for disposal of treated effluent from stp to drain complete in all respects including construction of pump chamber of size 8.54 x 3.96 m inside dimensions, boundary wall, approach roads, landscaping, supplying and installation of 5 nos. non clog sewage horizantal pumping sets of 3300 lpm, 25 bhp, head 20 m = 1 no., 1100 lpm, 10 bhp, head 20 m = 2 nos., 550 lpm, 5 bhp, head 20 m = 2 nos., 5 no. cctv cameras, & electrical, mechanical, piping & instrumentation works at sewage treatment plant including operation & maintenance for 12 months during defect liability period after trial run of 3 months and 5 years thereafter in village bhainswal kalan , distt. sonipat haryana. (under mahagram vikash yojna) app. cost rs. 479.80 lacs