Kappara Drinking water project second stage Muriyad Grama Panchayath-Pipe line extension-General Civil Work

Water line extension

OD520716/2025-2026:VESSEL FILTRATION SYSTEM WITH MIXED MEDIAS.natural sand for water filtration,less than 0.5 % acid solubility,free from fines,requires low back wash cycle, washed,dried and screened to meet exactingspecifications. Manual Multiport Valve Make - Flow care, Valve 50 NB, Valve connection 40mm, Side mounter filter MPV,inlet/outlet & to vessel top & bottome -2, max pressure 5kg/cm2, min pressure 5kg/cm2)

18.12.7:Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work65 mm dia nominal bore

OD524372/2025-2026:Engaging coolie for cleaning .

OD524373/2025-2026:Design, Supply and installation of Chlorine Dosing system based on site conditions and as directed by the Engineer in charge and commissioning with all necessary accessories. The chlorine solution shall be directly injected to the system at suitable point by using suitable chemical dosing pump (mechanical diaphragm pump ) having adjustable discharge up to 6 ltrs/ Hr at a delivery pressure of 4 kg/cm2 so as to maintain required residual chlorine in the treated water as per the norms including all accessories such as suitable angle stand to fix the pump set, best quality 100 ltrs PVC Tank to the correct alignment and wiring from existing panel board to the pump set by using power cables encased in PVC Conduit and trail running etc. Necessary plumping works shall be done. The rate includes all the materials and labour charges etc.

OD524374/2025-2026::Providing and fixing PVC pipes includings of pipes with one step PVC solvent cement, trenching refilling & testing of joints complete as per direction of Engineer in Charge. 63 mm dia 10Kgf/cm2 (modified 50.18.9.7.1

OD524375/2025-2026:Proving and fixing 63mm PVC ball valve including all cost, conveyance, labour charges etc. complete

OD520717/2025-2026:Supplying and fixing 18 mm thick granite name board of approved colour including lettering, labour for fixing carriage etc complete.