bids are invited for pipe 10-12mm - supply of multi layer composite flexible pipes triple layer (pe-al-pe) shall have an inner dia 10-12 mm in 100m roll with equal union s1216 x 1216, unequal union s1216x1014, male and female union s1216x1/2m, s1216x1/2f with equal elbow l1216x1216 two each. , pipe 20-22mm - supply multi layer composite flexible pipes triple layer (pe-al-pe) shall have an inner dia 20-22 mm in 100m roll with socket, union, elbow & tee joints two nos each with each roll . , pipe 4050mm - multi layer composite flexible pipes triple layer (pe-al-pe) shall have an inner dia 40-50 mm in 50m roll with socket, union, elbow & tee joints two nos each with each roll . , pump 11hp - high head water pump 11 hp petrol start along with engine and other accessories assembled according to compatibility. make : honda/ aspee/ kissan/ kirloskar. , water tk 2000ltr - hdpe water tank 2000 ltr (triple layer) make; sintex/polycon/plasto , water tk 1000ltr - hdpe water tank 1000 ltr (triple layer) make; sintex/polycon/plasto , 1 hp pump - single phaseself priming monoblock pump copper winding 1hp, 2880 rpm, suction delivery 50 x50 mm 180-240 voltmake : crompton greavs/ kirloskar/ havells. , flexible hose - pvc flexible hose water pipe 40 mm dia free from harmful chemicalisi marked as per approved sample. , wire - wire 1.5 sqmm single core copper make : havells, plaza, kalinga, finolex , electric item - switch socket comb 5 amp make : havells, plaza, anchor, bajaj , cement - cement in polythene bags 50 kgs each grade 43 opc, is 8112-1989 make: ultratech/ ambuja/ jaypee/ jk/ acc , sand - coarse sand confirming tois 383-1970, 2nd revision, from natural sources , aggregate - crushed stone aggregate 20 mm graded confirming to is-383-970, 2nd revision, from natural sources , pipe cutter - pipe cutter as per approved sample total quantity : 1