Tender for Providing and erecting Solar roof top on grid system at Hotel Leela Sector-14 Gandhinagar

Name of Work Providing and erecting Solar roof top on grid system at Hotel Leela Sector-14 Gandhinagar .

Sr. No. Item No. Particulars. Qty. Rate Amount

Name of work Providing and erecting Solar roof top on grid system at Hotel Leela Sector-14 Gandhinagar .

Item Description Rate in Rs.

Estimated Quantity Unit Amount in Rs.

No. in Figure In Word

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.

1 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 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 agency scope

(Excluding All charges namely GEDA Application fees, Solar connectivity Charges, Meter connectivity Charges,

Meter testing Charges and system stability/strenthning charges.)

Rupees Thirty Nine

A 800 KW (G) Grid Tied Solar Power System: 251 - 500 kW (3 - phase) ( 251 -800 Kw ) 39,159.72 Hundred Fifty Nine & KW

Paise Seventy Two

Providing and erecting XLPE(IS:7098)(I)-88 ISI armoured cable multistrand Aluminium conductor for 1.1 KV. to

be laid on wall with necessary clamps or in existing trench / pipe of following size of cables

Hundred Thirty One

a 600.00 Mtr. (G) 3 1/2 core 150 Sq. mm ( 70 Sq. mm 1/2 core) 731.24 Mtr.

& Paise Twenty Four

b 450.00 Mtr. (I) 3 1/2 core 240 Sq. mm( 120 Sq. mm 1/2 core) 1,168.57 Hundred Sixty Eight Mtr.

& Paise Fifty Seven

c 250.00 Mtr. (J) 3 1/2 core 300 Sq.mm ( 150 Sq. mm 1/2 core) 1,407.94 Hundred Seven & Mtr.

Paise Ninety Four

RUPEES IN WORDS : Rupees Three Crore Twenty Six Lacs Fourty Four thousand Three hundred Sixty one paise Fifty Only.

I/We am/are willing to carry out the work at(No above rates allowed) ____________% below ___________________________________

__________________percent (Should be written in figures and words) below the tendered rates mentioned above.

Amount of my/our tender works out as under :

Put to Tender Rs.

In word Rs. In word Rs. __________________________

1 I/We hereby declare that I/We have visited the site, fully exquisite myself/ourselves with the local situation regarding materials and other factors pertaining to the work before submitting this tender.

2 I/we hereby declare that I/We carefully studied the conditions of specifications and other tender documents of this work and agree to execute the same accordingly.

3 A tender with any overwriting in percentage (should both in word and figures) rejected out right.

4 Insertions and/or corrections in the percentage quoted ( both in word and figures) resulting into increase in the value of the work shall be rejected outright unless it is authenticated by the office opening the