bids are invited for boq1 - 1.supply of 5 hp diesel driven dewatering pumpset, self primingand trolly mounted with base frame cum trolly, pvc spiral hose pipe 80mm (green color-15mtr), gi bend 80mm-01nos, nipple 80mm-03 nos, footvalve 80mm-01 nos, hose clip 80mm-03 nos, flexible coupling as spare-01 nos and comprises with following specifications of make kirloskar or equivalent :-(a) basic details ;- (i) pump type-self priming pump, (ii) liquid to be handle-water, (iii) discharge-50cum/hr (minimum) at 15.00 mtr head minimum, (iv) maximum solid handling size-15.5 mm, (v) nominal speed-1500rpm, (vi) size of suction flange-80mm, (vii) size of delivery flange-80mm, (viii) drive-diesel engine drive(b)material of construction :- (i) pump casing-ci is 210 fg 260, (ii) pump shaft-en-8, (iii) shaft sleeve-brass/sleeve(c)engine :- (i) recommended engine hp-5.0 to 7 hp, (ii) type air cooled manual start, (iii) engine shall be supplied complete with starting handle, exhaust silencer, air cleaner, fuel tank etc , boq2 - supply of self supporting cum extendable aluminum ladder of 12 feet extendable upto 21 feet total quantity : 1