DSITC OF DUAL POWERED (SPV/GRID) HORIZONTAL SUBMERSIBLE PUMPING UNIT ALONGIWTH ALLIED ACCOSSORIES FOR LIS KHARUL

Amount

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----------------- 125 RM/ DN100mm Sources ----------------------------Dug-well Design discharge Q ----- 15 LPS Head (dyn) ----------------- 85 m Motor --------------------- 18.5 kW ± 5% or 25 HP Motor speed ------------- 2880/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 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 Rating = 18.5 kW

Supply, installation and testing of array junction box IP 65 with fuse, surge protection and necessary diode arrangements. complete job in all respects Rating = 18.5 kW

Designing, providing, installation, testing and commissioning of shock proof, Photo Voltaic Solar panels. No of photo voltaic panels --------------------56 (max)/ 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 in position/grouting in M 20 concrete (crushed aggregate 20mm), of mounting frames and fixtures, as per given details: Hot dip galvanized steel structure (6040×2.9 mm) designed to cater to min 150 Km/hr wind speed and/or to bear the weight of min 1m high snow on solid foundation made of reinforced cement concrete being enough to hold the weight of structure. Height of the panel holding structure upto 10 ft from the surface of the foundation block. Running length of ISA to be used for structure specified above should not be less than 150 ft. etc Job includes cost of PCC, Steel frame etc complete in all respect)

Providing and fitting of UPVC (Un plasticized Polyvinyl Chloride) Pipe of dia 80mm ASTM-D-1785 SCH-40

P/F of ISI marked HDPE pipe (flanged) 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 16, PE-100, SDR-21

DN 100MM Non Return valve, PN 16, Conforming to BS 5153 (EN 12334) / IS 5312 Part 1 & 2, BS 5160/DIN 2401 and latest

Construction of PCC Anchor block using (1:2:4)mix (As per Annexure E) @20 feet c/c. Job includes cost of material, labour, shuttering, tools and tackles etc. The job also includes fixing of 02 Nos. 6mm ms strip with suitable anchor bolts & nuts to fasten the Pipe on the anchor block. Block size = 2’8”x2’8”x3’ = 0.62Cum For 21 blocks = 0.62x20 = 12.4 cum

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.

M/S FOURTEEN ENGINEERING WORKS