Name of work- comprehensive operation and maintenance and special repair of resind work of 04 no. of ward level piped water supply schemes in quality affected ward-1,2,7, 10 scheme-1b, 2b, 7b & 10b of panchayat-goriyar west block-banamkhi under p.h division, dhamdaha, district-purnea based on item rates; constructed by the public health engineering department including payment to the pump operators, electricity bill for five years.

boring and installing 200 mm id straight tubewell upto 170 mtr. with hand boring solar panel energy system repair of rcc ohsr 50000 ltrs capacity pvc pipe and all other works contingent there to

Boring and installing 200 mm id straight tubewell upto 170 mtr. bgl with hand boring repair of rcc ohsr 50000 ltrs capacity civil work and all other works contingent there to

Boring and installing 200 mm id depth 175 mtr. with hand boring solar panel energy system construction of one no. rcc ohsr 50000 ltrs capacity having height 20.00 mtr development of ww site prov laying cutting jointing and testing of pvc pipe

Boring and installing 200 mm id depth 175 mtr.bgl with reverse rotary rig, construction of one no. rcc ohsr 75000 ltrs capacity having height 22.00 mtr or up to fsl development of ww site prov laying cutting jointing and testing of pvc pipe

Boring and installing 200 mm i/d straight tubewell with reverse rotatry rig upto 170 mtr. bgl or depth with hand boring solar panel energy system repair of rcc ohsr 50,000 ltrs capacity prov laying cutting jointing and testing of pvc pipe construc

Boring and installing 200 mm id depth 175 mtr.bgl with reverse rotary rig construction of pump chamber construction of one no. rcc ohsr 75000 ltrs capacity prov laying cutting jointing and testing of pvc pipe construction of sv houdies and all other

Boring and installing 200 mm id depth 175 mtr.bgl or upto depth with hand construcion of pump chamber construction of one no. rcc ohsr 50000 ltrs capacity prov laying cutting jointing and testing of pvc pipe and all other works contingent there to

Construction of one no rcc ohsr 50000 ltrs capacity construction of pump chamber prov and installing submersible pumping set delivery main prov and installation electromagnetic type chlorination plant solar panel energy system and pipe line

Construction of pump chamber size 2.50 2.50 mtr providing and installing submersible pumping set solar panel energy system construction of one no. rcc ohsr 75000 ltrs capacity having height 22.00 mtr up to fsl development of ww site and pipe line