Selection of system integrator for supply, installation, integration, testing, commissioning and operation & maintenance of electronic toll collection (etc) system including medium speed weigh-in-motion (mswim) and static weigh bridge (swb) system (a) at toll plaza rosera-baheri-singhia road near bariyahi ghat-2 lane bridge over river kareh in dist. darbhanga in the state of bihar. (b) at toll plaza near h.l. r.c.c. bridge on bishunpur atarwel road over arai river in the district of darbhanga in the state of bihar (c) at toll plaza near baluaha ghat 2 lane bridge over river koshi in dist. saharsa in the state of bihar

Regular operation and maintenance of pump house and centrifugal and monoblock pump with starter etc of rwss karoli of subdivision umrain

Annual rate contract of regular maintenance of rising pipeline and all distribution pipe line of various rwss of subdivision narayanpur of division bansur

Regular maintenance of tubewells which includes complete repairs/rewinding of submersible pump sets of subdivision bansur under division bansur . (annual rate contract)

Work of regular maintenance of tubewell with&amp#x0d starter and centrifugal/ monoblock pumpsets etc.&amp#x0d of various urban water supply schemes in&amp#x0d subdivision behror of division behror

Nit 14 regular maintenance of rising and distribution pipe line at various uwss / rwss under jen section bansur iind of subdivision bansur under division bansur

Work of regular maintenance of 14 no.of centrifugal pump sets with starter etc. under sub div todaraisingh