Details: supply and delivery of following material at site:- submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 220 v (±10%), 50 (±3%) hzmaterial of construction : pump bowl housing : c.i. pump / motor shaft : ss-410. impeller :bronze/cs/ss/noryl nrv size: 38 mmstarting method : dol speed : 2900 rpm max.i) q = 9.5m3/hrii)h = 55 mtrthe capacity of the pump shall be selected based on yeild test report of the tubewell and best efficiency point as per direction of e.i.c.pump shall be of min. 3 star bee rating as per current schedule of the bee (rev. 04, se-07 w.e.f. 01-02-2020)(test certificates, h & q characteristic curve should be provided at the time of delivery)make:- as per approved vendor list of phed vide no 2783/79/f/2018 dated 25.03.25 with latest amendments.(for 03 nos. pin point sites) 50 mm dia upvc (standard type) column pipe with both side threaded and one side socketed.(for 03 nos. pin point sites)a) 3 mtr. long b) 1.5
Sector: Water supply and Sewerage