Providing Solar Rooftop System on Rest house at Ubharat, Ta. Jalalpore, dist. Navsari

Name of Providing Solar Rooftop System on Rest house at Ubharat, Ta. Jalalpore, dist. Navsari

Qnty Sr.No. Item Description Rate After Amount

1 Supply, Installation, Testing & Commissioning of following size of Grid Tied Solar

Power Plant with

Solar Panels (ALMM approved): Frame Material : Anodized Aluminum alloy

Frame With Twin Wall Profile, Front Cover : High Transmission Low-Iron

Tempered Glass (AR Coated), High efficency and positive power tolerance Pmax:

0/+5, Module Efficiency should be approx. 19.5%-22%, Normal operating

temperature 45'C, Junction Box with Waterproof IP67 & MC4 Compatible and

Enclosed with Bypass diodes, 100% Electroluminescence test to ensure error free

Modules, Thep. temp. co-efficient of the PV module shall equal or better than -

0.45%/degree C. Solar PV modules of minimum fill factor 75% to be used. Unit

Production:- More than 4.5 Unit /kw /day (Actual)(1Year Avg) With 10 year

Product warranty. Modules must be complied to the DCR(Domestic content

requirements). The Ration of AC to DC is 5:6 for the Installation capacity which are

given in AC KW.

Solar Inverter: MPPT Range: MPPT Range: 80-1000 V , Max efficiency: 97.5% -

98.9%, O/p Frequency: 50/60Hz, Operating Altitude (m) ≤4000, O/p Power Factor:

~1, O/P THDi: <3%, Operating Tempreture Range: -25~60°C, Integrated protection

of Inverter are Anti-islanding Protection, Input Reverse Polarity Protection,

Insulation Resistor Detection, Ground fault protection, Residual Current Monitoring

Unit, Output Over Current Protection, Output Short Circuit Protection, Output Over

Voltage Protection, PV array string fault Protection. Protection Degree: IP65, User

Interface LCD & APP, Datalogger & Communication: GPRS / Wi-Fi.

Integrated, Input Reverse Polarity Protection Integrated, Insulation Resistor

Detection Integrated, Residual Current Monitoring Unit Integrated, Output

Over Current Protection Integrated, Output Short Circuit Protection

Integrated, Output Over Voltage Protection Integrated, Protection Degree:

IP65, User Interface LCD & APP,Datalogger & Communication: GPRS /

Wi-Fi, Module Mounting Structure: The mounting (Rectangular pipe /

square pipe / circular pipe) with requisite cross bars, nuts and bolts, etc.

shall be Hot deep galvanized with minimum 80micron coating. The

Rectangular / square /circular hollow pipe section used for the structure

should have a minimum thickness of 2.0 mm. other than above, the material

thickness should be minimum 2.5 mm. A certificate of a structural engineer

certifying the strength and stability of the mounting structure to withstand

the weight and wind speed of 150 km/hour , shall be submitted by the

vendors. Hot Dipped Galvanized steel coils. suitable arrangement for base

plate for foundation , solar panel mounting, the structure should be suitable

for carry the load of solar panel,wiring, sprinkler system etc. with necessary

foundation work/wall mount, j bolt, anchor fastner etc. the nut bolt used for

installtion of stucture should be (SS 304) quality.The ground clearance of

the bottom most edge of solar panel shall not be less than 300 mm to

mm or as per site’s technical/feasibility requirement.

a. Column –The minimum section (thickness) should be 60MM*40MM

b. Rafter - The minimum section (thickness) should be 60MM*40MM

c. Purlin - The minimum section (thickness) should be 40MM * 40MM

Balane of System with necessary Swichgears (Suitabel size and protection

of ACDB & DCDB), inter connecting wiring, earthing system as per the

CEIG drawing approval,

lightining arrester system as per the CEIG drawing approval, all liasoning

work with various gov. dipartment like state nodal agency,DISCOM &

CEIG is included in agency scope (Excluding All charges namely GEDA

Application fees, Solar connectivity Charges, Meter connectivity Charges,

Meter testing Charges and system stability/strenthning charges.)

Qnty Sr.No. Item Description Rate After Amount

22 (C ) Grid Tied Solar Power System: 11 - 25 kW (3 - phase) 42,455.35 Rupees Forty

22 2 Providing & erecting Automatic solar panel cleaning system for solar power 1,841.23 Rupees One

projects which includes necessary plumbing work (UPVC pipes and Thousand Eight

accessories) from source of water to project site (up to 30 meters),Suitable Hundred Forty

size of sub mercible/ open well motor, necessary wiring for motor and One And Paise

sprinkler system with safety, timer circuit for automatically on/off the Twenty Three

sprinkler system, necessary size oand number of nozzles/JET (minimum 1 Only

Nozzle/Jet per module). (D) 21KW-50KW Cleaning System

Deputy Executive Engineer Executive Engineer

Electrical R & B Sub-Division Electrical (R & B) Division