PROVN OF 30 KW ROOF TOP BASED SOLAR POWER PLANT WITH ON/OFF SYSTEM IN OR LINE AREA AT 27 KB ROAD UNDER GE EAST LUCKNOW

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Design, drawing, fabrication, Procurement, Supply, installation interconnection testing and commissioning of ON Grid NON-DCR type, >146 mono crystalline high efficiency Cell Dual Glass 3.2 MM thick Solar PV module (305P6C-36-DG) with AR Coating with Power output Capacity of each solar PV module >540W. Total Solar PV module arrays Capacity a set of (10kWp) at STC. The Solar Panels should Comply as per IEC 61215 and IEC 61730 standard. DC cable/wire of suitable size up to 2Mt/solar pv module with solar pv connectors (MC4)/ couplers etc. shall be included in this item. efficiency of solar pv modules should be equal or more than 16%. Make of Solar PV Module : TATA POWER SOLAR , LUMINOUS, VIKRAM SOLAR, WAAREE, JAKSON, UTL

Supply and fixing HDGI structure for 10kWP PV Module comprises of followings : (a) Design of foundation for mounting the structure should be as per defined standards which clearly states the Load Bearing Capacity & other relevant parameters for foundation design (As per IS 6403 / 456 / 4091 / 875). (b) Grade of raw material to be used for mounting the structures so that it complies the defined wind loading conditions (As per IS 875 - III) should be referred as follows (IS 2062 – for angles and channels, IS 1079 – for sheet, IS 1161 & 1239 for round pipes, IS 4923 for rectangular and square hollow section) (c) Test reports for the raw material should be as per IS 1852 / 808 / 2062 / 1079 / 811. (d) In process inspection report as per approved drawing & tolerance should be as per IS 7215.

(e) For ascertaining proper welding of structure part following should be referred: a. D.P. Test (Pin Hole / Crack) (IS 822) b. Weld wire grade should be of grade (ER 70 S - 6) (f) For ascertaining hot dip galvanizing of fabricated structure following should be referred: - a. Min coating required should be as per IS 4759 & EN 1461. b. Testing of galvanized material ▪ Pierce Test (IS 2633) ▪ Mass of Zinc (IS 6745) ▪ Adhesion Test (IS 2629) ▪ CuSO4 Test (IS 2633) ▪ Superior High-Grade Zinc Ingot should be of 99.999% purity (IS 209) (Preferably Hindustan Zinc Limited or Equivalent). (g) Foundation Hardware – If using foundation bolt in foundation then it should be as per IS 5624.

Support array/ module mounting structures, mounting Clips shall be manufactured with Hot dip galvanized steel angles & channels; spray galvanized to IS 1477 Part -1 with thickness of 90 microns or aluminium alloy as per IS 5905. All fasteners shall be of Stainless steel (SS 304). MMS having adequate strength & appropriate design and shall be suitable to accommodate apprpx 18 No. of Solar Panels which can withstand the load of modules and wind velocity of 150Km/hr, complete with civil work removable concrete ballast made of pre- fabricated PCC (1:2:4) M15 and other required hardware. All solar panels must be accessible from the top for cleaning and from the bottom for access to the module junction box.

Solar MPPT Inverter : Supply and installation of Solar MPPT Inverter comprises of following:- MPPT Based Grid Tied Solar Inverter with 10 kW X 1 Nos rating with maximum DC Input Voltage 1000V , MPPT range from 200V to 1000V AC output 310-480V, 3 Phase, 4 wire, 50Hz, with inbuilt protection of AC high/low voltage, high/low frequency, DC & AC surge protection device (SPD) class 2 as per IEC 60364-5-53, anti-islanding protection as per VDE 0126-1-1, IEC 60255.5/IEC 60255.27. and LCD display with all parameter like output power(W), energy (Wh), DC voltage & current, AC voltage, current & frequency, operation hours etc. complying to standards as per IEC62109, EN61000-6-2, EN61000-6-3, EN61000-3-12, EN61000-3-11. Invertor has facility RS 485/RS232/RJ45 port for communication interface and its enclosure should be IP 54 for Indoor and IP 65 for outdoor installation. Invertor efficiency should be more than 96% Make of Solar Inverter : TATA POWER SOLAR, LUMINOUS, VIKRAM SOLAR, WAAREE, JAKSON, UTL

AJB/DCDB- Suitable Array Junction Box to connect 2 Strings of panels, IP 65 Protection,1000V DC SPD TypeII,With MC4 Connectors,Earhing Gland with Terminals blocks.Makes for internal components:Hansel/Connectwell/OBO/Lumberg ACDB:- ACDB having 32A, 4P MCB, and 415V AC SPD TYPEII, earth Gland,Terminal Block and IP 65 Enclosure complete in all respect as required.Makes for internal Components: ABB/L&T/Hansel/Connectwell/OBO/Lumberg as per approved Drawing. (f) Solar Energy Meter:- 3 Phase 415Volt 50Hz solar energy meter for Solar generation measurement. (g)Connection cable from meter to inverter and panel both way- 25 sqmm 4 corw aluminium armoured cable-180 RM (h) GI Pipe 25mm bore with suitable sprinkle to clean the solar panel with suitable length and suitable no of sprinkler with 1 HP Pump

(j) Cables and wires:- (kl 4Sqmm Weather proof DC Cable (l) 6 Sq mm 4 Core Flexible Copper Cable ( m)16 Sqmm single core DC Cable Note :- Qty of wire should be provided as per site requirement/ OEM instruction from SV panel to Invertor/AJB/ACDB and invertor to main DB and main DB to invertor Integration of above System mentioned in Items with sucessful testing commissioning and completion in all respect with satisfaction of Engineer in Charge.

M&L for PCC work type C1, mixing ratio 1:3:6 using 20mm gradded aggregate complete including form work for GI mounting structures permanently on roof of double storey bldg all as specified and directed by Engineer in Charge. Note: Ladder and transportation of materials to roof top are included in quoted price.

S&F monkey guard PVC spikes having angular spikes, translusent, suitable to tie in GI frame, GI pipes, fixed on wall etc around the panles to the full length of perimeter , on the border post, corner structures etc all as specified and as directed by Engineer-in-Charge.

M&L for Earthing Galvanised Steel earth plate electrode 60cmx60cmx6mm burried directly in ground vertically to depth not less than 2.25mtr below ground level with top edge earth plate at a depth not less than 1.5mtr below ground level, connected to galvanised earth lead wire 4 mm dia by means of nuts, bolts, check nuts & washers made of galvanised iron or steel and connected to bolts, check nuts & washers made of galvanised iron or steel and connected to main switch board or main control board as directed and including concrete pit in PCC 1:3:6 type C1 pre-cast MS sheet cover 30cmx30cmx3.15mm thick with one handle for lifting made out of 8mm dia MS bar, watering pipe 20mm bore GI medium grade, MS funnel for watering, charcoal and common salt in alternate layers, necessary excavation works in hard/dense soil complete all as specified and as directed as per plate No 3 of MEs Sch Pt-I all as specified and as directed.

SKYLIGHT INNOVATIONS (BID ID -3270794)