Kerala Rural Water Supply And Sanitation Agency Tender

Supply of uPVC Pipe, IS 4985: 2000 , 10kg/cm2, 75mm Dia.

Laying UPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipe line to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipe line with water to the required test pressure (including supply and laying charges of pipe specials of same class as that of pipe).63 mm nominal outer dia pipes.

Laying UPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipe line to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipe line with water to the required test pressure (including supply and laying charges of pipe specials of same class as that of pipe).75 mm nominal outer dia pipes

Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work65 mm dia nominal bore (Medium)

Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work50 mm dia nominal bore (Medium)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Supply of CI Air Valve, Conforming to IS 14848 - 2000, Single Orifice, Large Orifice Type S2, Size 50mm.

Suitable HP (IS; 14220) openwell submerssible 3phase electric driven motor pumpset working at 360 voltage (IS-1422)with bronze impeller and stainless steel shaft having minimum of 2.56 lps discharge against 96 m head with suitable ISI marked accessories such as starter(best quality ISI marked fully automatic electronic Star Delta ), main switch ,fuse, capacitor, ELCB, adequate length of best quality suitable size flat submerssible cable, reflux valve, sluice valve, pressure gauge, earthing materialsconforming to IS 3043/2000 as amended to date, ammeter, volt meter, selector switch, flickering lamps, dry running preventer cum no voltage wire, conveying and erecting the motor pumpset and panel board and giving all connections, earthing etc. as per KSEB/EI rules and regulations. Conveying and fixing suitable GI pipe medium pipe as suction and delivering pipes including connections with pumpset delivery to the common pumping main of suitable size using suitable T/Y connections etc. Trial run should be given for 14 days. Any documentation required for proper electric connection shall be arranged by the contractor at their own cost etc. complete as per direction of site in charge of the work.

Testing water sample from the source of scheme at any Goverment laboratory and submitting the report- both physical and bacteriological parameters.