Command Area Development Authority Tender

`Supply Installation testing commissioning of Solar Photovoltaic Stand alone Plant conforming to MNRE specifications as amended, consisting of Mono Crystalline silicon solar cells, necessary protections, earthing, mounted on Aluminium/GI structure of suitable strength. Including lightning and surge voltage protection, Fixing of Array junction box and Main junction box with IP 65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required, built in metering system to moniter plant performence (Amp-meter, Volt-meter, Frequency meter, Energy meter, Watt-meter, and other instrument/equipment as required) Note:- PV modules used must qualify to the latest edition of IEC PV module qualification test or equivalent BIS standards Mono Crystalline Silicon Solar Cell Modules IEC 61215/IS14286. In addition, the modules must conform to IEC 61730 Part-1- requirements for construction and Part 2 – requirements for testing, for safety qualification or quivalent IS and be mounted on fixed Aluminium/GI structure of adequate strength and design as per IEC/IS specification. Including field-based electroluminescence (EL) study be performed after receiving the modules at site and after installation. Module mounting structure (MMS) design and drawing shall be duly vetted from government institute Including third party inspection

Galvanizes steel chain link both end twisted fence fabric having opening size 7.5x7.5 cm and 3.15 mm dia wire, 2.2 meter height of mesh, with 2.8 meter ht of MS Angle 50x50x5 mm supports fixing at spacing of 3 meter centre to centre, supports with MS Flat 35x5 mm. Fencing supported with MS Angle 35x35x5 at top and bottom. The M.S Angle supports shall be anchored in cement concrete (1:3:6) blocks 45x45x60 cm additional razor barbed wire fencing shall be provided at the top of mesh, fencing including gate @ Rs2000/- per meter (N.S.Item)

Supplying, assembling, lowering and fixing in vertical position 70% of total depth UPVC medium well casing (CM) pipe of 200 dia in bore well, with 30% of depth UPVC medium well screen (RMS) pipes with ribs conforming to IS: 12818] covered with ISI marked welded stainless Description 200 mm dia bore well steel screen (SS 304) cage Type V-Wire Wound creens, in bore wells conforming to IS:8110 and compositions of material as per IS:1012 after boring/drilling bore well of 300 mm diameter by suitable method prescribed in IS: 2800 (part 1). including collecting samples from different strata, after lowering of casing pipe bore should be packed with graded gravel in bore well of size as per IS 4097, casing pipe should be connected with horizontal- perforat pipe burried in bottom filter media (HSR Item no. 3.8.3,33.9.3,33.6.1.1,20.99)

Providing, lowering, laying, aligning, fixing in position and jointing (with medium bodied cement solvent) at all level/ depths of TypeB, Class-2 (4 Kg/cm2)UPVC pipes for water supplies as per IS code 4985 : 2021 (amended up to date) in trenches in complete including cost of Specials, labour, sectional hydro testing (including the cost and conveyance of water to site for testing) and commissioning as per Technical Specifications and as per directionof Engineer. Rate includes cost of all specials like bends, tees required during laying of pipe line along required alignment. UPvc Pipe 160 mm dia.

Supplying, erection, testing and commissioning of Variable Frequency Drive (VFD) complete with all accessories for the required power capacity of Solar Pump, VFD Drive for Pump set of power capacity 15 HP.

Construction of control room/regulation cum watch and ward hut as per approved design and drawing including water supply Sanitary fittings, electric fittings, septic tank and other items as required etc ( Roof covered area 20’x20.75’) as per approved design and drawing.

Providing, fixing, testing and commissioning of pressure gauge 2” dial with Glycerin (NS item)

Supplying, erection, testing and commissioning of Solar AC Openwell Submersible Pump Set with three phase motor having casingof Alloy Steel for the required power capacity, discharge and Head including all PVC insulated polymer sheathed 3 core flat type cablingin conduit, required from solar plant to solar pump through control room( Rates approved minutes of meeting of 6th tender allotment commitee under the chairmanship of Engineer-in-chief cum Administratror MICADA) AC Submersible pump set of power capacity 15 HP.

Horizontal directional drilling with micro tunnelling methods, for pipe laying under pucca rasta /road crossing (N.S.Item)

Providing fixing of Header Assembly/Manifold 3` to connenct the filtration unit (loose) (Rate app. By worthy Administrator)

Providing, lowering, laying, aligning, fixing in position and jointing (with medium bodied cement solvent) at all level/ depths of TypeB, Class-2 (4 Kg/cm2)UPVC pipes for water supplies as per IS code 4985 : 2021 (amended up to date) in trenches in complete including cost of Specials, labour, sectional hydro testing (including the cost and conveyance of water to site for testing) and commissioning as per Technical Specifications and as per directionof Engineer. Rate includes cost of all specials like bends , tees required during laying of pipe line along required alignment. UPvc Pipe 140 mm dia.

Hydrant assembly for Nakka in fields, Rates are including rates of Tee, riser pipe, butterfly valve, Flange and labour for fixing butter fly valve should be as per IS 13095-2020