annual repair maintenance of lwss panyali sareri in tehsil galore and district hamirpur hp providing and fixing of cast steel sluice valve 5 hp submersible panel board and other electrical items-providing and fixing of double flanged cast steel sluice valves of following dia class asa- 150 having test pressue of 21 kg cm2 ofleader/kirloskar or any other reputed make as perbs:1414- asa-600 complete in all respect including reqired no. nuts and bolts and gasket not less than 4mm in thicknessto entire satisfaction of engineer in charge. 2 125 mm dia 3 providingand fixingdoubleflanged cast iron non return valveof following diaofleader/kirloskar/ birmake(with hand wheel as per is -5312 class p.n. 1.6complete with nutsand boltsclass including brass spindle) gasket sheet not less than 4 mm thick.complete in all respect in all leadsand lifts (the tail poeces if required shall be measured and paid for seperately) 4 150 mm dia 5 providing and fixing 5 hp submersible panel board alongwith accessories complete with all respect 6 providing and fixing rubber coupling bush rb -3 7 providing and fixing carbon bush for 80 hp slipiring motor