Sustainability Support to Community Managed Water Supply Schemes 2026-27 Rehabiltation and renovation of SC Valiyakalam WSS, SC Kunnumpuram WSS Kizhakkepadam WSS in Kavassery Grama Panchayath, Palakkad District

Hydro Geological Survey by Electrical Resistivity Method for determining the depth of Water Table in the proposed Bore well site , by engaging Technical Experts including hire charges and conveyance of Electrical resistivity Equipment, Tape, marking pegs, hammer, computer system, and obtaining the result with particular soil strata diagrams etc as per direction of Engineer

Drilling 150mm Dia Borewell

Cost of 180mm, 6kg/cm2. ISI marked PVC Casing Pipe

Provide and give the neccessory arrangement for yield test of New/Exsisting tube/bore/open well, as per IS 2800 (part I): 1991 and IS 2800 (part II)-1979, and any documentation required for yeild test certification shall be arranged by the contractor at their own cost etc. complete

Supply and errect ready made ferrocement Pump house of size 1.5x1.5x2m with following specificaations RCC post shall be fixed in PCC 1:3:6 of size 45x45x45cm foundation alround with solid block masonry with CM 1:6 of 30x40cm size ferrocement wall of 1.5x2.1m of thickness 25mm MS door of size75x210cm with 1mm thick MS sheet and suitable GI frames and painting with two coats of synthetic enamel paint over a coat of iron primer. Booth type Pump House.

"Supply, erection, testing and commissioning of KWA pre-qualified reputed make Bore well submersible motor pump set suitable to 150mm dia bore, coforming to IS 8034/2002 and amended thereafter and BEE 3 Star of rated discharge, and Head, with Bronze or Cast SS impeller, Brass Screws and CI FG 200 grade Pump Bowl / Diffuser with ISI mark. The pump shall be directly coupled to a continious rated two pole suitable wet type vertical squirrel cage induction motor as per IS 9283,/ 1995 as amended thereafter, siutable for operation in AC 3 phase 380 V + /- 10%, 50 Hz + / - 5%, Duty Conditions : Discharge 1.37lps - Total Head 162m - Supply and delivery of Direct On Line starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/Three Phase/50HZ(± 5%) and 415 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor. Supply, erection, testing and commissioning of one number open board - single sheet type control panel board, suitable for providing control system for running motor pump set, suitable capacity Main Switch, DOL starter supplied provided with a common earth for the entire panel as per IE rules and code of practice. The panel shall be fitted on the Wall or seperate MS Support to prevent any wetness, moisture, allowing sufficient free space for wiring, air circulation in back side of board with proper support on wall or support, including necessary plastering patch works, concrete works. Supply, laying, testing and commissioning Flat submersible Copper Cable not below 4 sqmm for wiring between Main switch, Starter, Motor pump set considering energy conservation including additional length allowance as loop for future repaire as per the direction of Engineer. Supply of all materials and providing suitable earthing by using suitable size pipe/plate eartihing Gl/copper strip buried in ground and giving double earthing to motor, starter, panel board etc. as per IE standards. Supply, erection, testing and commissioning of heavy duty APF capacitor for the motor to get a power factor above 0.95. The capacitor shall confirm to IS 2834. Supply of suitable size best quality heavy duty ISI marked CI double flanged sluice valve and Non retum valve of 50 mm dia. 1.60 PN pressure rating. Fitting of valves shall include proper RCC support for Non return valves and Sluice Valves of reputed make."Supply of suitable size best quality heavy duty ISI marked Pressure Gauge with controll Valves. Supply and fitting of dia. not below 50 mm dia. according to pump discharge, best quality C class GI erection pipe, for a total length of 10 m suitable for the above pump set with suitable long coupling, bends, Flanges, nut and bolts IR sheet packing etc. complete (erection pipe shuould be of 3 m each with suitable coupling / flanged joints, to withstand the heavy load, and for facilitating lifting and erection of motor) and connecting the delivery side of the pump with the valves and suitable specials including cutting, welding, jointing to link the line with existing pumping main near well to connect with the pumping main. Warranty - 2 years (rate inclusive of 2 year warranty and maintenance during a period of 2 years from the date of commissioning), for Motor pump set and acessories supplied. Supply of 4 Sq. mm additional cable beyond the initial supply of 10 m. 50 mm dia GI pipe of Class C for connecting with the existing

Supply conveying and Fixing of column pipe for pump erection 63mm nominal dia ( 2 inch )coupler end 20kg/cm2 standard class red strip color, UPVC / ASTM pipe including threaded long coupling, including using premium quality nylon rope to prevent any slipping down excluding cost of nylon rope

Supply and drawing FRLS PVC insulated & sheathed 650/1100 V grade 3 core copper conductor flat cable for submersible pump motor conforming to IS 694 part I 1990 as required including giving necessary connections of the following sizes. 4 sq.mm.

Lettering with black Japan pint of approved brand and manufacture