Rural Development Department Tender

Supplying and erecting self-locking arrangement with keys in duplicate, made of brass of grade 1 compliance to IS 729-1979 duly erected, flush with surface of panel / cupboard

Supplying and erecting G.I. pipe pole ‘B’ class 80 mm dia 6 m long with pole cap, base plate in provided foundation as per specification no. OH-PL/GIP

Providing pipe type earthing with 40mm. dia. G.I. pipe or 20 mm dia. G.I. Rod complete with all materials testing and recording the results as per specification no. EA-EP

Making cement concrete foundation including excavation ( 45 x 45 x 120 ) cm deep in 1:3:6 cement concrete, 20 to 25 mm stone metal, (45 x 45 x 45) cm / 45 cm dia. x 45 cm height plinth duly plastered, with necessary curing and finishing complete. (for 6 m pole)

Supplying installing testing and commissioning of solar panel comprising high efficiency polycrystalline photovoltaic cell 125 Wp,necessary clamps and module frame on existing structure complete with Following Specifications. Maximum Power.125 W. Operating Temprature Range: 40 to 85 Degrees celsius Short Circuit Curren: (Isc): 7.5A Module Voltage: 12v Open Circuit Voltage (Voc): 22.22 V Operating (Nominal) Voltage: 12V Operating Maximum Voltage: 17.59 V Maximum Series Fuse Rating (A): 15.0A Number of Celis: 72 (18x4) Dimension: 1490x675x35(mm) Weight (Kg): 13.0 Kg (With Warrantee 5 Years)

Supplying and erecting DC LED Street light fitting of 12/30 Wincluding first 6 hr.full intensity light output and following 6 hr.with half intensity light output, with lumen 3750, colour temp 5500K-6500K,colour redering index70, PWM charge controller efficiency90%, LED driver efficiency90% Duty cycle first six hours 100% Rest 50% light, LED external optics 145x90 degree Street light lens,class IP 66,charge controller methodology-three stage battery charge monitoring algorithm, maximum charging current 10 Amps, short circuit protection, battery over charge protections, battery deep discharge protection, solar panel dusk to dawn operation NTTV-4V,DTTV-6V, battery low load disconnect voltage 11.2V battery full load disconnect voltage 13V battery constant voltage set point 14.7V,LED indication green off: Bbattery not charging PV low,green on: battery charging.green flashing battery full, Red off battery not discharge, Red on: Battery discharge, load disconnect, overall dimension-255 mmx90mmx60mm,overall Weight-1 kg.and above housing of pressure die cast aluminium alloy and heat sink extruded aluminium complete (With Warrantee 5 Yars)

Supplying, installing testing and commissioning of Lifepo4 battery with capacity of 12.8V-78Ah 4S15ABMS with Max Pulse Discharge Rate 80A, Charging Current 15A, Life 3000 Cycles, Suitable to Charge Lithium Cell with necessary wiring connections, with IP 35 alluminium cabinet with stand and nut bolts complete Storedcasing material-Alluminium, Terminal-MC4 connector,charge temprange-0-45C, Discharge temperature range-20-55C, Storage temp-20-45 C Battery Size: 198x168x170mm, Weight 12 Kg "Nominal Voltage: 12.8V, "Nominal Capacity: 78Ah. "Maximuym charging Current: 50A, "Instantaneous discharge current: 200A Continuous discharge current:100A, "Life: 3000 cycles or more "Charging temperature:0.45@C. "Discharge temperature:20-65@C. Storage temperatur:20-65@C "Operating Voltage range: 10.0 V-14.6 V. Overload protection Voltage: 14.6 V (With Warrantee 5 Yars)

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