Providing of machine-drilling/boring of 01No of 200mm dia bore-wells including installation of solar /electric driven submersible pump with solar panel and Electric Transformer at Yokmakharbu Muhalla Yokrol (under the Up-gradation/retrofitting of WSS

Drilling of 200 mm dia bore well in all type of strata upto 60 Mtr BGL or till sufficient aquifer Zone/discharge is encountered by using ODEX Method of drilling including simultaneously driving of 200 mm dia ERW casing pipe and providing fixing of casing drive shoe with first 200 mm dia. including cost of supplying, assembly (including welding), lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 mild steel beveled ended 200 mm dia. casing pipes, conforming to IS:4270 of reputed and approved make, including painted with outside surface with two coats, of anticorrosive paint of approved brand and manufacture including required hire and labour charges, fitting and accessories, complete job. Casing Pipe Make: TATA, JINDAL, SURYA PRAKASH.

ODX depth

DTH depth

Shifting of machinery from one site to another site

SITC of Radial / mixed flow ISI marked water cooled and anti-corrosive liquid filled submersible motor pump sets suitable for 125/200 mm dia borewell. The size of adopter fixed on top of the motor should exceed the top of coupler, for safeguard the coupler. The construction material of motor and pump should match IS: 8034: 2018 and IS: 9283 guideline. The radial flow pump set should operate at 5 star energy efficiency level of BEE and mixed flow pump set should operate at 3 star energy level of BEE, accompanied by valid BEE certificate. Motor should be IE2 class as per IEC 60034-2-1: 2007, IEC 60034-30: 2008, & IS12615:2011 with required accessories including making connection suitable for Bore well. The job includes labour part of lowering of riser pipe G.I/ H.D.P.E. Excluding the cost of riser pipes but including the cost of steel rope, cables clamps, and nuts bolts etc., jointing of electrical cables up to Starter. All labour for testing of submersible pumps set and supply of water to water mains, complete in all respect as per the direction and approval of the site Engineer. The contractor shall submit the OEM NABL / CPRI / ERDA accredited lab test certificate received from the OEM before execution. Fractions in the pump ratings shall be considered with the predecessor value having a whole number. Head=150-200mtr Discharge=02LPS Make: KSB/Crompton/Kirloskar/V-guard The actual design of pump will be provided after completion of bore well submect to availability of sufficient discharge.

15-25Hp (High Head) as per the site requirement .

Copper cable conductor XLPE insulated, 1100V Unarmoured with moisture resistant, having a tem range of -15 to +70 degree conforming to IS 694, IS 7098 (3-core, 2XY) Make : Havels, Polycab, Anchor, Crompton Greaves, L&T, KEI, KSB .

Safety wire Steel rope Cr. Sec area 8.0 MM

Providing fixing of HDPE pipes PN-16 complete including cost of pipes and required fittings as per the direction of site Engineer incharge including all carriage complete.

HDPE Pipe 63mm dia

GI Nipple 63mm dia with nuts/bolts

U clamp 200 mm with nuts/bolts

Bore well CI Cap for 200mm dia Submersible Fitting

Designing, providing, installation, testing and commissioning of shock proof, Photo Voltaic Solar panels. No of photo voltaic panels --------------------36 (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/multi crystalline silicon solar cells: Power of a single module :545 W ± 5% 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 Other details/technical specifications/requirements not mentioned in the BOQ should be provided as per the site requirements and in correspondence to the requirements as per laid national/international standards 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 (to be developed separately. 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 @ 0.019kg/w (Complete job in all respect).

Designing, providing, installation, testing and commissioning of VFD (dual purpose) grid & solar supply strictly conforming to relevant ISI/ISO/IEEE standards with logic inputs & outputs, plug in I/O connections, display of electrical parameters, stste of load & operating time, RS 485 serial link for connections to Modbus, compatible for the above pump rating. complete job in all respects Make: Fuji/ABB/Siemens/KSB/Crompton/Kirloskar/V-guard Rating:20Kw

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

Providing of spare pump 15-25Hp as per the site requirement and the same specification of the above pump.

Installation of 63kVA electric Transformer with ST line, poles and cable as per the site requirement.