INSTALLATION OF 09 MTR. SOLAR HIGH MAST LIGHT

Supply of 9 mtrs. octagonal HD galvanized Pole should be suitable for a wind speed of 180 kmst'hr. High from steel plates and continuously tapered polygonal cross section. The entire must should be hot dip galvanized after fabrication and should be 80 Microns of Zinc coating, internally and extemally in accordance with BS-745. All steel materials used in the construction of must comply with BSEN-10025 or equivalent of appropriate grade and welding in accordance with BS:5135 and comprising with lighting finaly and earthly terminal etc. Which having Thickness of Sheet - 3.5 mm min. Thickness of Base Plate -20 mm min. min. Numberf of foundation Fdts - 06 nos. PCD if foundation bolt - 310 X 310 mm min. Bolt Diameter - 20mm min. etc. all complete. Make: (Ukarsh/BPP/JK pole and all other fitting accessories (incl. 1 mtr. lightning arrester after polishing and electroplating. has strong corrosion resistance that suitable for fitting pole) including frame structure for luminaries : The frame structure should have provision so that the module can be oriented at the suitable tilt angle which are made of stainless steel materials and with arrangement of winch with hand pully system with suitable metalic rope.

Supply of 50 watt, 12 volt super bright LED based luminary (chip Make: CREE/NICHIA/LUMILEDS/OSRAM per luminary) shall have compact Dusk to Dawn Charge controller, Dimmer Circuit, Suitable to Charge Battery within 6 to 7 Hrs. have Ingress Protection - IP rating of IP 65 / lP 66 for LED, 110 to 130 lumen/watt, color temperarure : cooI white with al die-cast fixture with all complete. (Any MNRE approved manufacturer). Cropton/Philips/Bajaj

Supply of 150 Wp SPV Module (ERTL and Flash Tested) which shall contain silicon solar cells and must have a certificate of testing confirming to IEC 61215 Edition. The power output of the Module(s) under STC would be a minimum of 100 Wp. The Open circuit Voltage of the PV module under STC would be 21.0 Volts SPV module shall be highly reliable, lightweight and shall have a service life of more that 25 years. SPV module shall have a limited power bss of not more than 10% ofnominal output at the end of 10 Years and not more than 20% at the end of 25 years. The SPV module shall withstand the following environmental consitions normally encountered at site- Temp. extremes ranging from-100 C to +850C Wind Load-200km/h. Maximum mean rainfall of 40mm. (Make: Websol/Renesola/HR or Admipower/Tata power/Vikram).

Supplying of complete Module Mtg. Structure fabricated MS plate along with tilting facility made by corrosion resistant metal. This frame structure join with proper clamping system must have provision to adjust its angle of inclination to the horizontal between 0 and 45 degree, So that the module can be oriented at the specific tilt angle as required.

Supply of 12.8 volt - 45Ah Lithium Ferro phosphate solar battery (2 days autonomy), Battery should confirm to the latest BIS/ Intenarional standards. (100% Maintenance free), Nominal volrage 12.8 Volt along with Dusk-to-Dawn Charge Controller with electronics BMS (ERTL and FlashTested).This battery having more extra facilities like as Battery Over charge protection circuit, Short circuit protection Load connector facility inbuilt with the system must confirming Ingress Protection - IP rating of IP 65 / IP 66 enclosur. (Minar/lnvened Energy or Any MNRE approved).

Suplying of 4.0sq.mm. 2 core PVC insulared and FR PVC Round conforming to IS 694 for wiring purpose (Havels/Glostar/Mescab make) for battery & light connections.

Earthing with 50 mm dia GI pipe 3.64 inm thick x 3.04 "Mts. Long and 1 x 4 SWG Gl (Hot Dip) wire (4 Mts. Long ), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipeground level and partly above ground level driven to be average depth of 3.65 Mts. below the ground level as below (a) by lSI-Medium GI pipe.[Page No.-G-l/2(a) of PWD Schedule 2017]

Erection, testing, Commissioning Charges of 9Mtr. pole and bundation of 1.2 X 1.2 X 1.5 Mtr. in Earth work in excavation, Filling in foundation of plinth by fine sand in layers, Earth work in filling in foundation, Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shutering and reinforcement, Hire and labour charges for shoring work, Reinforcement for reinforced concrere work in all sorts of structures including distribution bars, stirrups are in 8 mm, binders, main bar 16mm base bar 12 mm etc as per drawing, 20 mm plaster (1:6) above ground level and Neat Cement Punning etc. This work must be completed as per PWD Build Schedule norms and as per Drawing & Supplying, fitting and fixing of foundation bolts manufactured from special steel along with nuts, washers, anchor & Templates are completed.

Solar equipment transportation, installation, testing and commissioning with Technical supervision.

Providing and erecring display board as Marble plate all complete as per direction of the undersign of NIT and Engineer-in-charge.