Sustainability Support to Community Managed Water Supply Schemes 2026-27 Rehabiltation and renovation of Canal vand Erattakulam WSS Kunduthodi WSS Allinghalparambh 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

Lettering with black Japan pint of approved brand and manufacture

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 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.

Supply, erection, testing and commissioning of KWA pre-qualified reputed-make borewell submersible motor pump set suitable for 150 mm dia bore; conforming to IS 8034:2002 and amendments, BEE 3-star, specified discharge/head; bronze/cast SS impeller, brass screws, ISI-marked CI FG 200 pump bowl/diffuser; continuously rated 2-pole wet-type vertical squirrel-cage motor conforming to IS 9283:1995, 3-phase 380 V ±10%, 50 Hz ±5%. Include DOL starter conforming to IS 13947/IEC 60947-1, ammeter, voltmeter, thermal overload relay, 16 A 2-pole magnetic contactor with undervoltage protection, indication lamp, start/run capacitors, push buttons, 5-way connector, internal wiring and powder-coated vermin-proof box; open-board single-sheet control panel, main switch, common earthing as per IE rules, mounting/support and patch/concrete works; 4 sq mm or larger flat submersible copper cable, earthing with suitable GI/copper pipe/plate/strip and double earthing; APFC capacitor to achieve power factor >0.95 conforming to IS 2834; 50 mm dia ISI-marked CI double-flanged sluice and non-return valves, PN 1.60, RCC supports; pressure gauge with control valve; minimum 50 mm dia Class C GI erection pipe, total 10 m, couplings/bends/flanges/nuts/bolts/IR sheet packing, connect to existing pumping main including cutting/welding/jointing. Includes 2-year warranty and maintenance from commissioning; additional 4 sq mm cable and 50 mm Class C GI pipe beyond initial 10 m as specified.