Solar & Renewable Energy Tenders

S&F in replacement thermostat ISI marked stem type 240 Volts, AC supply temp range at least 30 to 75 degree C for geyser/solar water heater system complete all as specified an directed

Supplying, installation, Testing & Commissioning of the integrated type solar PV lighting system on the existing pole structure, comprising of 30 watt, 6V Mono Passivated Emitter and Rear Contact (PERC) Solar Panel (minimum efficiency 21%), Pulse with modulation (PWM)/Maximum Power point tracking (MPPT) charge Controller in the box with a sleek appearance and a sturdy structure, is weather-proof, and is simple to install, With Lithium- Iron Phosphate Battery (LiFePO4) 3.2Volt (Cell) 30 AH battery, charging time 8- 10 hours, Battery backup time 12 hours (minimum), LED fixture watt 30 watt, Input voltage: 12V DC , Operating temp range -15 deg to 50 deg centigrade, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5,Driver efficiency >85%,THD 10% as per IEC 61000-3-2 , P. F.≥0.95, IP-66,IK-08, CRI >80 , under voltage and over voltage protection, Electro Magnetic Interference (EMI) Electro Magnetic Compatibility (EMC) As per CISPER 15 A, lenses for beam angle as per Illuminating Engineering Society of North America (IESNA) type I/II/III as per the width of the road and the project requirement, Correlated Colour Temperature (CCT) 5700°K /6000°K (As per American National Standard Institute (ANSI Bin)) , life time (LED,Driver & electrical circuitry) of 50K hours lamp burring hours till the 70 % of initial Lumen maintained as per LM80 extrapolation IES TM-21-11 report, automatic switch on/off, Alliuminium or Acrylonitrile Butadiene Styrene (ABS body), can be installed on a pole or wall. System lumen efficacy >120 lm/Watt output All as per pre approved by Engineer in-charge complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required.(Part 1), for fixtures up to 60 watt. LED light Complete with mounting structure for the battery and accessories and wind storm withstand capacity as per the zone. (Thermal management: heat sink of aluminium housing such that LED junction temperature do'nt rise aboven 90°C) 30 Watt (System lumen efficacy >120 lm/Watt)

Taking down existing bitumen felt roof tretment including padding,cement mortar bedding,grass, trees treating with chemical and cleaning the surface and removal outside the MOD land as per NGT norms, complete all as specified and directed Note- Taking down earthng strips and solar panel wires from roof and re-fixing on the same position after APP laying is deemed to be inclusive of rate quoted by the contractor

Supply of Charge Controller, 110V/60A of 5.76 KWP Solar Power Generating System for IPS battery charging, Make - Mahadev Saur Urja Projects Private Limited or similar.

M&L for trimming of tree branches by manual labour for clearing the shades over the solar panels complete including shifting of cut pieces trimmed branches to a distance not less than 50mtr but up to a 100mtr from distance the point of operation complete all as specified and directed.

Medium RO, Standard drawing No. ENG/IOCL/PDIL-2. List of Componets are: (a) 1 No. MCCB (3P+N) of 100 A, 35 KA with O/L, E/F & S/C Releases for incomer from Electricity Board (b) AC Digital Voltmeter (0-500V) with built in selector switch for incomer from Electricty Board (c) AC Digital Ammeter (0-100A) with built in selector switch for incomer from Electricity Board (d) 1 No. FP, On Load, 100 A, Manually Operated Change over switch suitable for connection of Mains supply and 30 KVA DG Set /5 KW Solar system with required No. of MCCB (100 A,35 KA,3P+N) for change over between Mains supply and DG Set /Solar Supply along with 2 Nos 6A , SP, Control MCB with Indicating lamps. (e) 1 No. MCCB (3P+N) of 100A, 35 KA with UV coil O/L , E/F & S/C Releases for incomer from Electricity Board/DG Set/Solar Supply & 1 No 6A , SP, Control MCB with 3 Nos LED Type (RYB) Indicating lamps (f) 3 Nos 100/5 A CL1 10VA Current Transformers ; PT (50 VA) along with 2 A control fuse link and 1 No. 6A , SP, Control MCB (g) 1 No DP MCB of 40 A, 10 KA for supply of essential loads (h) 1 No Single Phase Contactor(3NO+3NC) for supply to essential loads (i) 1 No MCB DB Hosuing 6 Nos , 16 A, 10 KA DP MCB as outgoings for essential loads (j) 415 V, TP & N, 125 A, Al Bus Bar (k) 4 Nos MCB (3P+N) of 40 A,10 KA for supply of outgoing feeders 1-4 (l) 9 Nos DP MCB of 10 A, 10 KA in Outgoing Feeder -1 (m) 6 Nos DP MCB of 16 A, 10 KA & 3 Nos DP MCB of 20 A, 10 KA in outgoing Feeder-2 (n) 3 Nos DP MCB of 16 A, 10 KA & 6 Nos DP MCB of 20 A, 10 KA in outgoing Feeder-3 (o) 8 Nos TP MCB of 16 A, 10 KA & 1 Nos TP MCB of 25 A, 10 KA in outgoing Feeder-4 (p) Provision for Termination of Solar Power (Up to 10 KW) Incomer to Essential DB in Panel as per requirement of IOCL.