DESIGN, ENGINEERING, SUPPLY AND PROCUREMENT, ERECTION, TESTING, COMMISSIONING AND COMPREHENSIVE OPERATION AND MAINTENANCE FOR A PERIOD OF TEN YEARS FOR SOLAR ROOF TOP POWER PLANT AT CITY CONTROL and COMMAND CENTRE BADAMDIBAUG.

NAME OF WORK : Providing and Erecting of Solar Roof Top Power Plant at City Control & Command Centre Badamdibaug with comprehensive

O&M Work for 10 years.

CAPEX WORK (WITHOUT GST RATES)

ITEM DESCRIPTION RATE (Rs.) PER TOTAL AMOUNT

ITEM DESCRIPTION RATE (Rs.) PER TOTAL AMOUNT

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 and 25 year Linear Power Warranty includes

all mechanical and electrical parameters of the Solar panel. 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 &

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 throughout the life span of 25 years of the system,

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 1200 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

(Excluding All charges namely GEDA Application fees, Solar connectivity

Charges, Meter connectivity Charges, Meter testing Charges and system

stability/strenthning

50 1 Grid Tied Solar Power System: 26 - 50 kW (3 - phase) 41739 per KW

2 2 Providing & Erecting HT Bidirectional meter as per MGVCL Norms. 15750 Each

1 3 Providing & Erecting LT Solar meter as per MGVCL Norms. 5040 Each

3 4 Providing & Erecting GPRS MODEM as per MGVCL Norms. 9450 Each

9 5 Providing & Erecting LT CT of 100/5 A as per MGVCL Norms. 1155 Each

Providing & Erecting Prewired with 3 TTB SMC (Sintex ) Enclosure with Fabricated

Metal Stand For HT BD Meter & Modem

OPEX WORK (WITHOUT GST RATES)

50 4 Operation and Maintanace work of Solar Roof Top Power Plant for 1st year 1356 per KW

50 5 Operation and Maintanace work of Solar Roof Top Power Plant for 2nd year 1397 per KW

50 6 Operation and Maintanace work of Solar Roof Top Power Plant for 3rd year 1438 per KW

50 7 Operation and Maintanace work of Solar Roof Top Power Plant for 4th year 1481 per KW

50 8 Operation and Maintanace work of Solar Roof Top Power Plant for 5th year 1526 per KW

50 9 Operation and Maintanace work of Solar Roof Top Power Plant for 6th year 1572 per KW

50 10 Operation and Maintanace work of Solar Roof Top Power Plant for 7th year 1619 per KW

50 11 Operation and Maintanace work of Solar Roof Top Power Plant for 8th year 1668 per KW

50 12 Operation and Maintanace work of Solar Roof Top Power Plant for 9th year 1718 per KW

50 13 Operation and Maintanace work of Solar Roof Top Power Plant for 10th year 1769 per KW