DSITC OF DUAL POWERED (SPV/GRID) HORIZONTAL SUBMERSIBLE PUMPING UNIT ALONGWITH RAISING MAIN AND CONSTRUCTION OF DUG-WELL FOR LIFT IRRIGATION SCHEME GONGMA GRUM-GRUM HAGNIS.

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Providing, installation, testing and commissioning of Open Well submersible Multistage centrifugal pump horizontal type coupled to 3-phase, asynchronous induction motor, (hermetically sealed) with cables and safety rope etc) having the following technical specifications/requirements Rising main/Dia----------------- 40 RM/ 110mm Sources ----------------------------Jug-well Design discharge Q ----- 12 LPS Total Head (dyn) ----------------- 20 m Motor --------------------- 5 kW ± 5% Motor speed ------------- 1480/manufacturer’s discretion rpm at synchronous speed (2 pole) Motor efficiency--------- 95% or above Pump efficiency -------- 70% (or above) Type ---------------------- Horizontal Phase ------------------- 3 phase Type of lub -------- -- -- oil/water (preferably water cooled) Control panel ------ Variable Frequency Drive (VFD) with dual option for Solar/grid supply Circuit breaker --------- 16 Amp ± 10% Cable size -------------- 2.5 sqmm (copper) as per IS694 Insulation --------------- XLPE Safety wire ------------- to be quoted The unit must be inherently designed for Over load protection, Over heat protection, Over current/under current protection (complete in all respects)

Designing, providing, installation and testing of VFD (dual purpose) grid & solar supply strictly conforming to relevant ISI/ISO/IEEE standards, compatible for the above pump rating. complete job in all respects

Supply, installation and testing of array junction box IP 65 with fuse, surge protection and necessary diode arrangements. complete job in all respects

Supply Installation Testing And Commissioning Of 10 Kva Servo Voltage Stabilizer, input Range: 110v To 290v Output Range: 415V+ 1%, Time Delay System: 5 ± 2 Seconds Initial Delay,Hi / Low Voltage Cut-Off Protection, Digital Display.

Supply and fixing of 3.5 core Al. armoured Cable of 16 Sqmm

Designing, providing, installation, testing and commissioning of shock proof, Photo Voltaic Solar panels. Designing, providing, installation, testing and commissioning of shock proof, Photo Voltaic Solar panels. No of photo voltaic panels -------------------- OEM’s discretion Operating temperature for Solar cell -20°C to +45°C Temperature coefficient ------------ - 0.286 to 0.4 Max power at STC ------------ ---- 79% to 82% Module efficiency ---------------- 20 or more PV Modules specifications: The PV module shall contain mono crystalline silicon solar cells: Power of a single module :335 W Open circuit voltage: 44-46V Voltage at max. power : 35-38 V Current at max. power : 8-9 A Series fuse ratings : 10 A or as required Application class ratings: Class A Fire ratings: Class-C The PV module shall be as per IEC 61215 revised specifications. Certification ---------- MNRE/ISI/ISO/IEEE/IEC or equivalent Complete in all respects

Providing and Fixing Mounting Frames and Fixtures with RCC Foundation in M20 Concrete (Complete Job) Providing and fixing in position by grouting in M20 grade reinforced cement concrete (RCC) with 20mm crushed aggregate, a hot-dip galvanized steel structure as per OEM recommendations, designed to withstand wind speeds up to 150 km/h and a minimum snow load of 1 meter, anchored to a solid RCC foundation block capable of supporting the structure's weight and resisting environmental forces, with a height of up to 10 feet from the foundation surface and a total running length The job includes reinforcement bars and all necessary formwork for the RCC foundation, ensuring proper stability, curing, and installation of the structure. Complete job in all respects, including materials, labor, grouting, RCC work, and installation of the mounting frames and fixtures.

Providing and fitting of UPVC (Un plasticized Polyvinyl Chloride) Pipe of dia 63mm ASTM-D-1785 SCH-40

ISI marked HDPE pipe as per IS 4984:2016 to correct alignment and gradients, cutting , jointing with all fittings, ISI marked couplings, tees, bends reducers, etc including PCC Anchor block of size 1.5’x1.5’x3’ using (1:2:4)mix @20 feet c/c with 2Nos. 6mm ms strip with suitable anchor bolts & nuts to fasten the Pipe on the anchor block. complete in all respect.

DN 100mm, 4”, PN 6, PE-100, SDR-21

DN 100MM Non Return valve, PN 6, Conforming to BS 5153 (EN 12334) / IS 5312 Part 1 & 2, BS 5160/DIN 2401 and latest

Maintenance free earthling:- S.I.T.C. of ALLTEC make long life maintenance free electrolytic earthling system with 10 feet vertical k type copper not less then 2”(50.8mm)ID and not less than 0.08”(2.03mm) wall thickness ,which does not require manual addition of water .The system should be corrosion resistant pre-filled with hygroscopic powder and provided with suitable breathing and leaching ports at the ends. Rated for high fault currents bas bar rated for 10KA, fault current bus bar connection type as “Terraweld” to with hold temperature of 7000C.The earthling port shall be designed and supplied with poly plastic port cover non conductive, environment friendly and lockable.

Construction of 10x10 feet, 12-feet deep dug well on river bank using PCC(1:2:4 ratio) with nalla grade bajri, having required no. seepage holes, upper section raised above the Highest Flood Level (HFL) by 3 feet, covered with angle iron and corrugated sheet roofing, and incorporating an I-section beam(ISMB-100) for the suspension of a submersible pump along with suspension cable complete.

Providing and fixing GI chain link fabric fencing for a 40 sqm area with a height of 8 feet, featuring a 50 mm x 50 mm mesh size, reinforced with 2 mm diameter wire and necessary nuts and bolts, supported by 50 mm x 50 mm Indian Standard Angle (ISA) posts fixed at 8 feet c/c spacing in a PCC foundation block measuring 1x1x3 feet (with 2 feet buried underground

MS Mohammad (BID ID -137603)