Rural Development Department Tender

Supplying and erecting self-locking arrangement with keys in duplicate, made ofbrass of grade 1 compliance to IS 729-1979 duly erected, flush with surface of panel / cupboard. DSR I.No. 6.1.20

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. DSR I.No. 8.1.16

Providing pipe type earthing with 40mm. dia. G.I. pipe or 20 mm dia. G.I. Road complete with all materials testing and recording the results as per specification no. EA-EP. DSR I.No. 9.1.4.

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). DSR I.No. 16.3.2.

Supplying and erecting integrated LED street light fitting 40 to 50W IP65 & IK08 class having single piece pressure die-cast aluminium housing, having system lumens output of Min. 4400 Lumens, min. efficacy of 110 lumen/W, CRI70, CCT upto 6500K, THD10%, p.f. 0.95, operating range of 140-270V, inbuilt surge protection of 10 kV, Life class of 50,000 Hrs. at L70B50, including driver complete with 3 Years warranty as per specification No FG-ODF/FLS2. DSR I.No. 2.4.4.

Supplying and erecting Street light bracket for erection of side entry fitting on pole with 40 mm. dia. ‘B’ class G.I. pipe of equired length complete as per specification no. FG-BKT/SLB. DSR I.No. 2.7.9.

Supplying and erecting mains with WP 2 x 2.5 sq. mm. 1100 V grade aluminium PVC insulated and PVC sheathed wires on G.I. bearer wire No. 8 SWG complete erected with required size of porcelain reel insulators and 16 SWG G.I. binding wire. DSR I.no. 1.4.1.

Supplying , installing, testing and commissioning of solar panel comprising high efficiency polycrystalline / multi - crystalline photovoltaic cell 125 WP, necessary clamps and module frame on existing structure complete with following specifications maximum power 125 W, open Temperature range : 40 to 85 degree celsius, Short Circuit Current (ISC) : 7.5AA, Module voltage : 12V, Open circuit voltage (Voc) : 22.22V, Operating (Nominal Voltage : 12V, Operating maximum voltage : 17.59V, Maximum series fuse rating ( A) Voltage: 15.0A, Number of cells : 72(18 x4), dimension : 1490 x 675 x 35(mm), Weight (kg) : 13.0kg, (with warranty 5 years) [NON CSR ITEM]

Supplying and erecting DC Light Emitting Diode Flood light fitting of 12V 30W, including first 6 hr full intensity light output and following 6 hr with half intensity light output, with lumen 3750 colour temmp 5500L-6500K, colour redening inex 70, PWM chrge controller efficiency 90% , LED driver efficiency 90% , Duty cycle first six hours 100% rest 50% light, LED external optics 145 x 90 degree street light lens, class IP 66, charge controller methodology - three stage battery charge monitoring algorithm, maximum charging current 20Amps, short circuit portection, 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 fill load disconnect voltage 13V, battery constant voltage set point 14.7V, LED indicaton - green of battery not charging PV low, green on battery not discharge, red on : Battery discharge, load disconnect overall dimension - 255 mm x 90mm x 60 mm, overall weight - 1kg and above housing of pressure die cast aluminium alloy and heat sink extruded aluminium complete (5 year warranty). [NON CSR ITEM]

Supplying, installing, testing and commissioning of lifepo4 battery with capacity of 12.8V-78Ah with 4S15ABMS with max pulse discharge rate 80A, charging current 15A, Life 3000 cycles, Suitable to charge lithium cell with necesary wiring connection, with IP 65 alluminium cabinet with stand and nut bols compelte. stored casing material - alluminium, terminal -MC-4 connector, charge temperature range 0-45C, discharge tem range 20-55 C, storage temp - 20-45C, battery size 198x168x170mm, weight 12kg, nominal voltage -12.8V, nominal capacity - 78Ah, max charging current : 50A, instantaneous dscharge current : 200A, continuous discharge current : 100A, life : 3000cycles, charging temp : .\0.45C, discharge temp : 20-65 C, storage temp : 20-65 C, operating voltage range : 10.0V - 14.6V, overload protection voltage : 14.6v (with warranty 5 years). [NON CSR ITEM]