Command Area Development Authority Tender

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

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 Aluminum/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 monitor plant performance (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 equivalent IS and be mounted on fixed Aluminum/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 Actual parameters/capacity will be finalized after approval of design and drawing.

Providing and fixing 12 Watt LED Street Lighting of 75 watt solar panel, 12.8 volt 30 Ah Lithium Ferro Phosphate battery, 12 Watt White LED Luminaire and Pole of 5 Meter above ground level with dusk to dawn operation {first 4 hours full light Systemding, fixing and testing of Solar light including battery: min. 24 lux) , rest of the time at lower light (50% Min. 12 lux) level} and 3 days or minimum 36 operating hours autonomy or as per direction of engineer-in-charge

Providing fixing of Header Assembly/Manifold 3` to connenct the filtration unit (loose)

Providing, laying, aligning, and jointing with uPVC heavy body solvent at all level/ depths ISI marked PVC pipe of pressure as per design for raw water supply as per IS 4985 (amended up to date) in trenches in complete, including cost of all Specials, labour, and commissioning as per Technical Specifications and approved make as per direction of Engineer. (Make Duraline,Reliance, jain Irrigation, Nimbus, Finolex, Hasti, or equivalent) (Rate analysed with rate approved by worthy Administrator) PVC 4 Kg/Cm2, 110mm dia Pipe

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

Providing and fixing of Solar A.C. open well submersible pump-set with three phase motor, with constant motor flux control, (Submersible motors shall conform to all the requirements of IS 9283). Solar A.C. Pumps controlled with VFD Solar Pump Drive. All external part of motor used in open well submersible pump having casing of Alloy steel confirming to IS 3444 including all PVC insulated polymer sheathed 3 core flat type cabling in conduit, required from solar plant to solar pump. Including third party inspection. Dually installed on the suitable foundation. Solar Pumping Sets should be of the reputed make like Shakti/ Kirloskar /CRI/Lubi/ Crompton/ WPIL

Supply and jointing of 140 mm 6 Kg/Cm2 PE80 HDPE pipe

supply and installation of filters, 3` hydro cyclone/sand separator 40cum/hr with elbow assembly (material of construction for filters ERP, EPDM,PPGF)

supply and installation of filters,3` inlet/outlet media filter 40cum/hr, with manual backwash assembly made in erp,epdm,ppgf.

supply and installation of filters, 3`Double body disc filter 50cum/hr with flush valve (material of construction for filters ERP, EPDM,PPGF)

providing and fixing of 3` plastic hydraulic control valve threaded (quick pressure relief)

providing and fixing of 1.5` plastic air cum vacuum relief valve.

providing , fixing , testing and commissioning of 2.5` Dial pressure Gauge.

providing and fixing of 2` continuous acting air cum vacuum relief valve.