WBPWD/EE/N24PRG/ELEC/158/19-20

Amount

Solar PV Model/Array:- Supply & Instalation of 10 kWp solar photo voltaic modules/array of high efficiency made of crystalline silicon solar PV cells with S&F of terminal box on the module should have provision for opening & replacing the cable etc as per direction of E.I.C. the general features of PV modules as given below:-a)The module shall be made up poly crystalline silicon cells.b)The interconnected cells shall be laminated in vaccum to withstand adverse enviormental conditions.c)The module frame is made of corrosion resistant materials,preferably having aluminium anodized finish.d) The minimum clearance between the lower edge of the modules & the developed ground level shall be 300 mm.e)Surge arrresting device to be provide at junction box and module must be IEC 61215, IEC 61730 part i & part ii,IEC 61701 certified from any of the accredited certifying agencies.g) Each solar PV module must be warranted by manufacturer at least 80% rated power.(Make-HR SOLAR/ ENFEILD SOLAR/SOVA)

Module Mounting Structure(MMS):-Supply & fixing of the Hot Dip GI angle structure (50mmx50mmx6mm) on the terrace of the building sizes of frame 3930mmx1050mmx42 mm for the fixing of pv modules (For 10 Kwp) by fixing of fastner,nuts& bolt.The minimum thickness of galvanization at least 80 microns & must be withstand of the wind load of 150Km/hr as per IS 875.The minimum clearance of the lowest part of the structure & the terrace is not less than 300mm & the total load of the structure when installed with PV modules on the terrace should be less than 60 Kg/m^2.The array structure shall be grounded properly using maintenance free earthing kit suitable for mounting over building terrace & RCC foundation must be minimum M20Grade.

SITC of DCDB and ACDB suitable for 10Kwp hybrid solar plant.

Hybrid (Inverter)-Supply & installation of 415V 10KW 3-ph grid connected Inverters suitable for 10 Kwp Hybrid solar system with necy accessories. (Make- KACO/SMA/ABB/LUMINOUS/UTL)

SITC of Battery bank suitable for 10Kwp hybrid solar plant with battery rack and necy accessories. Battery Voltage :-96V Baterry VAH;- 200AH (Minimum 3-4 Hour Backup)(Make- AMARON/EXIDE)

Distribution wiring in 1.1 KV single core stranded FR PVC insutlted & unsheathed copper wire (Make-Gloster/Havells/RR) in 25mm bore 3mm thick PVC rigid conduit pipe (Make Precision) on wall :- (For AC power supply from Inverter to AC distribution board to Panel)i)4x6 sq.mm. + 2x4 sq.mm

Supply & laying of 2 core 4 sq.mm. copper cable in 20mm bore Only PVC rigid conduit pipe (Precision) by saddling as per direction of E.L.C (Make-Gloster/Havells/RR) (For Solar Array DC supply connection)

Charges for Installation & Testing & Commisioning of 10 KW of hybrid solar panel with 5 years service support as per terms & condition by E.I.C. & approval of DISCOM based Net metering from WBSEDCL end for the installation of above system.

S&F Lightning Conductor Air Terminal made of 20 mm dia 1000 mm long Gi pipe (ISI medsium) having five discharge prongs of 4 SWG GI (Hot dip) wire at top duly soldered with 7/16 strandede GI (hot dip) wire and 85 mm dia 6mm thick Gi base plate at bottom including necy. hole etc. complete duly grouted on the parapet etc. in CC Mortar 4:2:1

Making soldered joints between conductors.conductors and air terminals for4 SWG GI (Hot Dip) wire incl. supply of jointing materials and painting with 2 (two) coats of bituminous paint

Supply & fixing GI (Hot Dip) strips 20 mm x 3 mm thick for horizontal run on the Parapet/Roof/ Wall with GI Saddles 1100 mm apart incl. mending good the damages to building works

Supply & fixing of GI (Hot Dip) strips 20 mm x 3 mm thick for vertical run on wall with GI saddles spaced not exceeding 1000mm apart incl. mending good damages to building work

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm diax 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level - By TATA-Medium GI pipe

S&F medium gauge GI pipe (TATA-Medium) protection with necy. Fittings & jointing meterials as required – 40mm dia.

Excavation of soil for installation of Earth Electrode and filling & ramming - for soft soil.

S&F of KIOSK(chicken net) ,Fire Extinguishers,danger plate etc.

S/F 25mm x 6mm G.I. earth bus ber as per G.S.

Transporatation Charge

Soltech Energies P Ltd

GREEN TECH ENERGY SYSTEM

SURYALOK SOLAR ENTERPRISE