Supplying installation testing and commissioning of online grid 200 kW roof top solar PV plant on the terrace of New Core lab building at IIT Kanpur

Amount

PART - A

Solar PV Modules: Supply, installation,testing and Commissioning of Solar PV module (300-400Wp) monocrystalline or higher specifications with efficiency higher than 19.5% under standard test conditions. All modules provided with their flash sheets giving test reports of all the important parameters. Requisite certification of conversion efficiency after statistical sample testing by an MNRE approved/TUV/NISE certifying agency have to be provided by the lowest bidder.The PV modules will conform to IEC62109 Part 1 and 2 for testing, for safety qualification or equivalent.Warranty of solar PV modules for performance of 90% at 10 years, 80% at 25 years and 25 years for structures shall be covered under the contract. Junction boxes with appropriate bypass diodes for each panel and cable entry will be IP65 compatible,including AJB (Array Junction Box ) 3_In/1_out . The price also includes the cost towards lightning arrestors with associated earthing and necessary earthing of panels and inverters for 200 kW rating on the rooftop of the building, ACDB panels and associated cabling (supplying & laying) 4cx 16sqmm copper conductor cable upto ACDB panels from inverters and from solar pv module to inverter by 2c x 6sqmm size or as per the specification. (Note:- 1_ The system shall be capable to withstand the wind load of 170kmph. The wind speed analysis report have to be submitted by the bidder. 2_ The over all loading on the terrace have not to be increased by more than 100kg/m² due to solar installation) 3_ The lowest bidder shall submit the detailed design report for the solar panel civil foundation(STAND)/MSGI Structure for approval by IIT Kanpur THE DEFECT LIABILITY PERIOD SHALL BE of 3-YEARS.

Grid Tie String Inverter:

Supply, installation, testing & commissioning of 20 kW, 415V , Three phase grid tie Inverter Dual MPPT (each with unit of 5 kW) of 20kW capacity, IP 65 (Power Conditioning Unit) with In-build dual MPPT, capable of operating in grid feeding mode and capable of creating islanded microgrid, depending on the availability of grid. Capable for monitoring of parameters such as solar PV power, ac power, mode of operation, PV voltage, current, grid voltage, current, frequency, power factor, etc. through Institute SCADA as per tender specifications. Capable of operating at 50 °C ambient & inverter efficiency of 98% or higher is required. THE DEFECT LIABILITY PERIOD SHALL BE of 3-YEARS.

Structure for Solar Panel modules for installation on roof Design, Supply & installation of Module Mounting Structure (MMS) for 200 kWp with GI 250_grade (stands) and GI (cross arms) of 350_grade material with minimum height of 2100 mm. This will include the PCC foundation (M30 grade concrete)/ bolted GI structure on beam or columns of the buildings and GI framework for moounting the solar panels as per the detailed specifications. The bidder shall provide the STAAD report for mounting arrangement suitable to sustain 170 KMPH wind speed. THE DEFECT LIABILITY PEIOD SHALL BE 3-YEARS

Three Phase LTCT meter with CTs Supply, installation, testing & commissioning of Energy meter (3P), of following specs…. • Type- 3 phase 4 wire LTCT operated smart energy meter • Accuracy class- 0.5s • Energy parameter- import & export energy (Bi-directional) • Operating voltage- 3x 240V single phase, +/- 10% • Operating current- 5A • Frequency- 50Hz, +/- 5% • Communication Protocol- DLMS compliance as per IS 15959, IS16444, IPv6 • Communication Options- Optical Port/ RS485/ RS232/ Ethernet/ Wi-Fi/ GSM, compatibility for SCADA and AMI integration • Internal battery- yes: for power fail mode display operation • Standards- As per IS 16444, IEC 62052-11, IEC 62053-22, 62053-24, 62052-31, IEC 60060-1 • Power consumption, accuracy limit, impulse voltage, construction requirements, resistance to heat & fire, climatic influence, electromagnetic compatibility (EMC)- As per above mentioned Standards • Security Policy- data access: as per DLMS/ COSEM server DEFECT LIABILITY PERIOD SHALL BE 3-YEARS.

PART - B

Supplying, laying,testing & commissioning of one no. XLPE/PVC inslated & PVC sheathed power cable (Heavy class) aluminium conductor, steel armoured of size 4x120 sqmm 1.1 KV grade in following manners as required.

ground

surface

open duct

Additional In ground

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

4 X 120 sq. mm (62mm)

Pyranometer: SITC of Pyranometers (Operatig Temp:-40 to 80 deg Celsius) Spectral Response:0.31 to 2.8 microns,Sensitivity:7-14 microvolt/w/Sq.m Time response(95%):max 15sec Non linearity: ±0.5% Tilt Error: ±0.5% Input power:230VAC Non stability: Max ±0.8%

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (Galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

100 mm width X 50 mm depth X 1.6 mm thickness

150 mm width X 50 mm depth X 1.6 mm thickness

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

200 A, 25 KA,TPMCCB

Providing and fixing accessorie (i.e._rotary handle / incomming/outgoing spreader link-(set of 4)) for MCCB up to DPX 250 in existing cubicle panel board i/c drilling holes in cubicle panel, making connections, etc. as reqd.

Rotary handle (Direct type)

Rotary handle (Vary Depth)

Spreader link (set of 4 )DPX 250

Supply & Laying of HDPE pipe of size 32 mm inner dia, 2mm thick I/c cartage, loading & unloading etc. as reqd. (ISI mark)

Laying direct in ground (Including excavation,sand cushioning,brick protection ,refilling trench and ramming in layer compleete as required.)

Laying direct in pipe

Laying direct in open duct

Laying on surface

Supply & Laying of HDPE pipe of size 50 mm inner dia, 2mm thick I/c cartage, loading & unloading etc. as reqd. (ISI mark)

Laying direct in ground (Including excavation,sand cushioning,brick protection ,refilling trench and ramming in layer compleete as required.)

Laying direct in pipe

Laying direct in open duct

Laying on surface

Sunfeed Ecosolutions India Pvt Ltd

Hindustan System

Volks Energie Pvt. Ltd.

NOVA ENERGIE

CLASSIC SIGNAGES PVT. LTD.