estimate for providing functional household tapped connection and laying of 4` i / d d.i. pipe line under the jal jeevan mission programme in village mattan, constituency bahadurgarh, block bahadurgarh, tehsil bahadurgarh and district. jhajjar.name of dnit:- dnit for white washing and wall painting of various structures at 7 nos. water works i.e. old w / w dulhera, w / w chhudani, w / w silothi, w / w rewari khera, w / w mattan, w / w daboda kalan and w / w mehandipur and raw water pumping station at ncr channel for village chhara, rewari khera and mattan, raw water pumping station at gws channel for village dabodakalan and mehandipur under the jurisdiction of public health engineering sub division no. 3 bahadurgarh and all other works contingent thereto.