Tender for Annual Rate Contract of Design, Supply, Installation, Testing and Commissioning of Grid Tied 1 MWp Solar System at various locations of Ahmedabad Urban Development Authority Along with Five Years of Comprehensive O and M (Job No 08/2026-2027)

Part - A (SITC)

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 & 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

1 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 Balance of System with necessary Swichgears (Suitable 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. department like state nodal agency,DISCOM & CEIG is included in agency scope.

(B) Grid Tied Solar Power System: 7 - 10 kW (3 - phase)

(C ) Grid Tied Solar Power System: 11 - 25 kW (3 - phase)

(D) Grid Tied Solar Power System: 26 - 50 kW (3 - phase) KW 42,156.39

(E) Grid Tied Solar Power System: 51 - 100 kW (3 - phase)

(F) Grid Tied Solar Power System: 101 - 250 kW (3 - phase)

Part - B (Comprehensive Operation & Maintenance)

The all inclusive comprehensive annual maintenance contract cost covers yearly maintenance of solar PV Modules, Inverter, Wiring, Earthing, Switchgears, etc. with material and labour cost including preventive maintenance. The cost covers

entire installation. AMC also includes monthly site visit and inspection of project with submission of inspection and solar generation report. All parts should be replaced/repaired if found faulty within specified time. Agency has to provide

necessory licensing work for warranty, power, Bi-directional meter etc.

(A) 1KW-10KW System

(B) 11KW-20KW System

(C ) 21KW-50KW System KW 2,140.19

(D) 51KW-100KW System

(E) 101KW-200KW System

Total of SITC Part (A)

Total of Comprehensive O & M Part For Five

Years Part (B)

Total Amount

Total Amount

SITC (Part - A) + O & M (Part - B)

Estimated Amount put to tender Rs.

Rupees Five Crores Twenty Nine Lacs Fifty Nine Thousand Nine Hundred and Seventy

I/ We am/ are willing to carry out work at % above / below Estimated rates as mentioned.

Amount of my tender works out as under.

Estimated Amount put to tender Rs.

1. Estimation are exclusive of applicable GST, Offer price in percentage shall be quoted exclusive of GST.

2. Estimation is to be considered as base price, bidder can quote percentage with respect to total estimated cost (i.e ₹ 5,29,59,970.00). O & M price should not be quoted as Zero, otherwise bid shall be rejected.

3. The rates quoted are exclusive of GST and any other taxes applicable to such work.

4. In no circumstances escalation in the prices will be entertained, except imposing of new taxes, duties etc.

5. Payment of pyranometer shall be paid as per actual installations.

6. All statutory charges namely GEDA Application fees, Solar connectivity Charges, Meter connectivity Charges, Meter testing Charges and system stability/strengthening charges to be paid additionally on producing actual proof.

7. Succesful bidder shall submit break-up of quoted cost indicating basic and taxes for SITC and O&M line items.

deduct / Add Rs.

Below / Above Rs.

Dated Signature of Contractor