Tender For day to day maintenance of water supply network by tracing source of contamination, provide & fixing of sluive valve, repair of leakages etc. in ward 40 (nithari) under ee(d)071 kirari
Tender For supply of air vent valve (for roof water tank 30 litres mounting of lhb coaches) to rcf drg. no. lw63150, item-4, alt- e [ warranty period: 30 months after the date of delivery ]
Tender For supply of valve assembly oil pressore relief for gardner denver make water cooled air copressor for hhp diesel locos drg.no. gd pt.no.202wb0534 or emd pt no. 9311113 ]
Tender For supply of gasket valve saet to head for gardner denver make water coold air compr essor for hhp diesel locos drg no emd pt. no 8063286. [ warranty period: 30 months after t he date of delivery ]
Tender For supply of valve inner disc for gardner denver make water cooled air copressor for hhp diesel locos drg. no. gd pt.no.90v3 or emd pt. no 8063274. ]
Tender For operation and maintenance water supply schemes 2025 26 wss to tripunithura m and adjoining panchayath pipeline work annual maintenance contract of wss to tripunithura thiruvankulam zone periodical repair works and valve operating duty to water supply system to thiruvankulam zone in tri