Design, Engineering, Procurement, Supply, Installation, Testing and Commissioning of grid connected solar power plant System with automatic PV cleaning system and allied accessories including 5-year comprehensive warranty with O&M&R required at BOL (SANAND-II), GIDC, estate.

NAME OF WORK: Design, Engineering, Procurement, Supply, Installation, Testing and

Commissioning of grid connected solar power plant System with

automatic PV cleaning system and allied accessories including 5-year

comprehensive warranty with O&M&R required at BOL (SANAND-II),

E-TENDERING NOTICE NO. 08 OF 2026-27 Sr. No.

PRICE BID (PART – III)

1 Estimated cost : Rs.

2 Tender fee : Rs.

The Tender with DD for Tender fee & DD to 17.00 hours.

/ FDR and BG (Bank Guarantee) for EMD

(by Scanning) except required documents

must upload on the web site of

www.gidc.nprocure.com

5 Date on (or before) which DD/FDR in :

original for Tender fee & EMD and other From 29/10/2026 & 30/10/2026 up

required documents must reach in the to 17.00 hour

office of the O/o Executive

Engineer(M&E), GIDC Ground Floor,

Khadi Gramodyog Board, Near Indian

Red Cross Society, Near Old Vadaj Circle,

Gandhi Ashram Road, Ahmedabad.

6 Opening of Technical Bid : 02/11/2026

7 Eligible class of Registered : Bidder should be as per

Prequalification criteria for Work -

(2.1) Eligibility and Having similar

EXECUTIVE ENGINEER(M&E)

Ground Floor, Khadi Gramodyog Board, Near Indian Red Cross Society,

Near Old Vadaj Circle, Gandhi Ashram Road, Ahmedabad.

E-Mail:- [email protected]

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

MEMORANDUM OF WORK IN BRIEF

Name of work Design, Engineering, Procurement, Supply,

Installation, Testing and Commissioning of

grid connected solar power plant System

with automatic PV cleaning system and

allied accessories including 5-year

comprehensive warranty with O&M&R

required at BOL (SANAND-II), GIDC, estate.

2) Estimated cost Rs.

3) Joint Venture (J.V.) Joint Venture (J.V.) is not allowed.

4a) Earnest Money Deposit (EMD) – Rs.

In the form of B.G Rs.50,000.00 in (By D.D. / F.D.R. only)

the form of D.D. / F.D.R for the

minimum period of 180 days in

favour of "Executive Engineer,

GIDC, Ground Floor, Khadi

Gramodyog Board, Near Indian and

Red Cross Society, Near Old Vadaj

Circle, Gandhi Ashram Road,

From any Nationalized /

Scheduled Bank only except Co-

Operative Bank. Remaining Rs.

Remaining (By Bank Guarantee – Kindly refer section-1

Rs. 3,91,042.00 in form of Bank of B1 regarding bank guarantee format )

Guarantee of the Schedule or

Nationalized Bank Only.

4b) EMD in the form of DD/FDR Rs. 4,41,042.00 (1% of Estimated Cost)

5) Validity period of tender offer. 120 days from the date of opening of online

tender in case of single cover system and

shall be counted from the date of opening

technical bid in case of two cover system.

6) Security deposit (SD) Rs. 44,10,419.00 (Forty Four lac Ten thousand Four

Hundred Nineteen only/-) 10% of the estimated cost put to tender to be paid by

successful bidder in the manner set out as under:-

(i) In the form of Small Saving scheme

or Security of Sardar Sarovar Rs. 11,02,605.00 (2.50 %)

Nigam of minimum one year time Which will be considered as initial S.D.

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

(ii) To be deducted from Rs. 11,02,605.00 (2.50 %)

Current R.A. bills. Which will be considered as remaining

TOTAL( i + ii ) Rs.

Percentage if any to be deducted from bills

so as to make up the total amount of

so as to make up the total amount of

required S. D. by the time half the work, as

measured by the cost is done 50%

iii) 5% of the Estimated cost put to Rs. 22,05,209.00 (5.00%) – Submitted

tender Rs. 22,05,209.00 (Twenty along with initial SD i.e. 6 (i) above

Two Lac Five thousand Two

hundred Nine Only) as

Performance Bond in the form of

B.G. of Nationalized Bank only or

N.S.C. / F.D. / S.S.N.N.L. in favour of

Executive Engineer, GIDC, Bharuch,

for validity period of 05 years, to

be paid along with initial security

7) Liquidated Damages As per clause No.2 of B-1 Form attached

8) Defect liability period Three years from the date of completion of

work.( As per clause No.17A,Sub clause- D

of B-1 Form attached herewith).

9) Comprehensive Maintenance 5 (Five) Years Comprehensive

(a) guarantee period. Maintenance Guarantee from the date of

actual completion of the work.

9) Comprehensive Maintenance The Comprehensive maintenance

(b) Guarantee Bond in the form of guarantee amount shall be 5% of the

Bank Guarantee of Nationalized / Estimated Cost or 5% of Approved tender

Scheduled Bank in favor of cost whichever is more and shall only be

Executive Engineer, GIDC, released after satisfactory completion of

Ahmedabad, for validity period of Comprehensive maintenance guarantee

05 years which effects from date of period of 05 (Five) years.

actual completion of the work. The Comprehensive maintenance

guarantee bond shall have to be executed

on non-judicial stamp paper in standard

10) Workers Welfare Cess Under The 1% of the value of work done shall be

Building & Other Construction deducted from the all bills payable to the

Workers Cess Act 1996 (Labour contractor.

11) Testing Charges GIDC will deduct 1% of the Estimated Cost

from each Running Account Bill against

the testing charges of materials.

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

12) Time limit for completion of work 12(Twelve) Calendar Months for SITC of

from the date of written order to CCTV work and 5 years for O&M&R work.

13) Other details :

ii) Submission date & time of tender

Date on (or before) which the From 14/10/2026 to 28/10/2026 up to

tender with DD / FDR for Tender 17.00 hours.

fee & EMD (by scanning) required

documents must upload on the

web site of www.gidc.nprocure.com

b) Date on (or before) which

DD/FDR in original for Tender fee

& EMD and required documents

must reach in the office of the E.E.,

Ground Floor, Khadi Gramodyog

Board, Near Indian Red Cross

Society, Near Old Vadaj Circle,

Gandhi Ashram Road, Ahmedabad.

(By Hand Delivery)

iii) Mode of sending the tender

The tender with DD for Tender fee By Online through e - tendering process

& DD / FDR and BG (Bank

Guarantee) for EMD (by scanning)

required documents

The tender with DD for Tender fee By Hand Delivery to Office of the Executive

& DD / FDR and BG (Bank Engineer(M&E), GIDC, Ground Floor, Khadi

Guarantee) for EMD in original Bhavan, Near Indian Red Cross Society at

with required documents Old Wadaj Circle, Ahmedabad

14) Opening of Technical bid 02/11/2026

15) Opening of Price Bid On evaluation of Technical Bid offer, Price

Bid of pre-qualified bidders only shall be

16) Tender to be opened by Superintending Engineer, Ground Floor,

Khadi Bhavan, Near Indian Red Cross

Society at Old Wadaj Circle, Ahmedabad.

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

17) Description essential to be made (1) Design, Engineering, Procurement, Supply,

on sealed cover for documents to Installation, Testing and Commissioning of

be submitted by Hand Delivery. grid connected solar power plant System with

automatic PV cleaning system and allied

accessories including 5-year comprehensive

warranty with O&M&R required at BOL

(SANAND-II), GIDC, estate.

to 17.00 hour (Only working days).

18) Mode of quoting the rate in In figures as well as in words. Any missed-

Schedule “B” attached with Tender outs, discrepancies it may attract rejection

document. of tender.

19) Contact Person Smt. Neha Acharya – Executive

Engineer(M&E), GIDC, Ahmedabad.

20) Important Note :  For any technical discrepancy, the latest

version of IS CODE/other specified code

shall be applicable.

 GIDC reserves the right, without any

obligation or liability, to accept or reject

any or all the bid at any stage of the

process, to cancel or modify the process

or any part thereof or to vary any of the

terms and conditions at any time, without

assigning any reason whatsoever.

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Preamble to Price Bid.

INFORMATION & INSTRUCTIONS FOR TENDERERS:

1.0 Mode of Submitting Tender :

The tenders shall be submitted in Electronic format only on online Web site

https://www.gidc.nrpocure.com till the date & time shown in tender notice.

Offers in Physical form will not be accepted in any case.

Bidders who wish to participate in online tenders will have to procure / should have

legally valid Digital Certificate (Class - III) as per Information Technology Act-2000

using which they can sign their electronic bids. Bidders can procure the same from any

of the license certifying Authority of India are as mentioned under:

Sr.No. Name of Certifying Agency Website Address

1. (n) Code solution (G.N.F.C.) www.gnvfc.com.

2. Safe crypt www.safescrypt.com.

3. TCS www.tcs.-ca.tcs.co.in

4. MTNL www.mtnltrustline.com

2.0 Tenderer to inform Himself:

Tenderer will be deemed to have inspected the site and to have satisfied himself as to

the nature of all works.

3.0 The tenderer must understand clearly that the rates quoted are for completed works

and include all costs due to labour, scaffolding paint, supervision, service work, power,

royalties and octroi etc. and include all extras to cover the cost of night work if and

when required and no claim for additional payment beyond the price! rates quoted will

be entertained and the tenderers will not be entitled subsequently to make any claim on

the ground of misrepresentation or on the ground that he was supplied with

information given by any person ( whether the member is the employee of Public Works

Department or not). Any failure on his part to obtain all necessary information for the

purpose of making his tender and filling the several prices and rates therein shall not

relieve him from any risks or liabilities arising out of or consequent upon the

submission of the tender.

4.0 Quoting of Rates :-

The Tenderer shall quote the rate per' unit for all items listed in Schedule B in figures as

well as in words. Thereafter the system will work out the total amount of each item in

well as in words. Thereafter the system will work out the total amount of each item in

Column No.7 of Schedule B and sum-up the total at the end of column NO.7 on each page

and on last page of Schedule B. After striking the total of all items, he may give rebate if

he desires on the total amount so worked out and thereafter express in the figures, as

he desires on the total amount so worked out and thereafter express in the figures, as

the net amount of his offer which will be termed as "Tendered Amount".

The following rule shall apply only to the works having estimated cost above Rs.

100 lacs (Rupees One Hundred lacs). (G.R. R & BD No. TNC - 1777 - 281-C, dated 30-

7-1992 may be referred to)

(a) Tenderers are normally not permitted to suggest any alteration in the works specified

in the tender form or in the time allowed for carrying out the work or any other

conditions of any sort. However, if it is felt necessary by the tenderer to have any

conditions, he shall have to clearly mention the same in very clear terms in the

appropriate section of technical bid. The tenderer will have to fill in necessary details

online in 'technical bid' and 'price-bid' separately. No such tender shall include more

than one work but contractors who wish to tender for two or more works shall submit a

separate tender for each work online.

(b) If a price bid contains any conditions, the same shall be rejected outright.

(c) It should be very clearly understood by all the tenderers that the technical bid should be

restricted only to technical matters and conditions / stipulations having financial

implications. The Technical and Price' bids shall contain adequate cross reference

wherever necessary to ensure clear and proper correlation of them with two bids

without any ambiguity whatsoever. The price bid of main tender should not be

disclosed In the technical bid.

(d) The technical bid will be opened first online as per schedule or any other suitable time

thereafter by the competent tender opening authority of the Government. Bidders who

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

wish may remain present. The technical bid shall be evaluated first and wanting details,

if any, and clarifications in respect of conditions if any will be called from the tenderers.

In such case, the contractor will be required to submit clarification / details (including

with respect to conditions if any) within the stipulated time allowed for the purpose. If

the contractor does not furnish the wanting details / clarification in time, his tender

would be liable for rejection.

(e) The conditions specified in technical bid should invariably be accompanied by proper

financial evaluation with mode of calculation specifying assumptions, quantities, rate

and ceiling amounts for each condition and shall also accompany the information in the

form stating (a) Sr. No. (b) Description of the condition (c) Financial evaluation. (Vide R

& B.D.G.R. No. /TNC / 7777 / 281-C, dated 30-9-92) (d) Ceiling amount to be added in

price-bid, in case condition is not accepted.

(f) Ceiling amounts shall be binding on the contractors and are liable to be added to the

(g) The evaluation as given by the contractor as modified by tender opening authority with

the ceiling limit will then be intimated to all the tenders. No further opportunity shall be

given to the contractors to modify/withdraw conditions at that stage. After completion

of evaluation of the technical bid in all respects the competent authority will decide

about date of opening of price-bid and the same will be intimated to the bidders. After

opening of price-bid and their evaluation the tender inviting authority reserves the

right to negotiate about the tender (s) further with any or all the contractors.

5.0 Accompaniments of Tender: (to be submitted in electronic format only

through on line (by scanning) as duly certified true copies)

The contractor shall have to furnish:

(i) Demand Draft of Tender fee and Earnest Money or Earnest Money Exemption

(ii) Copy of Partnership Deed or Memorandum as well as Articles of Association in case of

the company and intimate permanent addresses of his partners/ Directors of Company.

All copies submitted shall be duly attested.

(iii) Copies of certificate regarding previous experience as required.

(iv) Declaration showing all works completed during preceding 5years and works on hand

with the Contractor and the value of works that remained to be executed in each case.

(v) A certificate of Registration as approved contractor of prescribed category from

authorities stipulated in Notice Inviting Tenders.

(vi) PAN issued by Income-Tax Department.

(vii) Copy of Provident Fund Registration - Code no.

(viii) Duly filled in and digitally signed declaration form as provided after as last item of

section-1 & Memorandum duly filled in & digitally signed as given in section-2.

(ix) A Solvency certificate of an amount equal to 20 per cent of the amount of work

put to tender will have to be produced. Such solvency certificate should be issued

by either Scheduled banker a Nationalized bank.

(x) Required Annexure duly filled in when prequalification in involved.

Required documents are to be submitted in electronic format only as part

of tender document Failing which the tender will be rejected outright and

will be considered as NON-RESPONSIVE.

6.0 Tender liable to be Invalid:

It may please be noted that the tender is liable to be considered invalid especially, if the

requirements as per Instruction No. (i) to (ix) above are not complied with.

7.0 Right of rejection of tenders.

(i) Right is reserved by the Tender Inviting Authority to reject any or all tender(s) without

assigning any reason thereof.

(ii) In addition to the above, the tender will also be liable to be rejected outright if:

(a) The tenderer proposes any alteration in the work specified or in the time

allowed for carrying out the work or in any condition.

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

(b) The tenderer or in the case of a firm, each partner or the person holding the

power of attorney thereof does not digitally sign section-2 or signatures is/are

not attested by a witness.

(c) Any person who submits a tender shall fill forms online Including the rates of

items put to tender. No single tender shall include more than one work but

contractors who wish to tender for two or more works shall submit a separate

tender for each work online.

8.0 Method of Tendering : -

8.1 If the tender is made by an individual, it shall be digitally signed by the individual above

his full name and current address.

8.2 If the tender is made by a proprietary firm, it shall be digitally signed by the proprietor

above his full name and the full name of his firm with its current address.

8.3 If the tender is made by a firm of partnership, it shall be digitally signed by a partner of

the firm holding the power of attorney and digital certificate for the firm. A certified

copy of the power of attorney shall be provided in physical form along with other

documents. A certified copy of the partnership deed, full name and current address of

the firm and full names and the current addresses of all the partners of the firm shall

also be provided along with other documents.

8.4 If the tender is made by a limited company or a limited corporation, it shall be digitally

signed by a duly authorized person holding digital certificate for the company

/corporation and power of attorney for signing the tender in which case a certified copy

of the power of attorney shall be provided separately in physical form along with other

documents. Such limited Company or Corporation may be required to furnish

satisfactory evidence of its existence before the contract is awarded.

8.5 All digital signatures in the tender document shall be dated.

9.0 Eligibility and qualification requirement.

To establish acceptability of the offer to the satisfaction of Tender Inviting Authority the

tenderer shall provide the following:

9.1 Details of plant and machinery immediately available with tenderer for use on the

9.2 Details of plant and machinery proposed to be procured for the works

9.3 Details of technical, supervisory and administrative personnel already employed by the

tenderer that he proposes to utilize for this work and such other personnel he proposes

to employ further for this work

9.4 Copies of registration certificate and PAN allotted by income Tax Office.

9.5 Separate notes in sufficient details on each of the following:

(i) Method and technique of construction

(ii) Sequence of execution of various important components of the work;

(iii) Cash-flow arrangement

10.0 Deviation or modifications In Tender Documents:

10.1 All tenderers are cautioned that tender containing any condition and/or deviation from

tile contractual terms and conditions, specifications, quoting / offering rates/prices in

different manner than specified in the tender and/or any other requirements of tender

shall make the tender liable for outright rejection and shall be considered as non

responsive for all practical purposes. The decision of the Tender inviting authority in

this regard shall be final and binding to the tenderer.

10.2 Alternative tenders are not acceptable.

11.0 Tender validity period:

The tender for the work shall remain open for a period of 120 days.

12.0 The successful contractor shall exhibit the board in prominent place of worksite

showing the brief details of project! work under execution, financier, cost of work and

broad details of inputs specifications and targeted goals.

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

13.0 The contractor will not use the premises of project / work under construction for his

staff, labourers or for any other purpose. If he do so, market rent for such unauthorized

used will be recovered. The marker rent will be decided by the Engineer-in-charge.

25.0 All statutory taxes deductible at source under various acts and notifications by the

Government shall be deducted while making payment for which T.D.S. certificate shall

26.0 Declarations:

The tenderer will have to make declaration enlisted in the form attached herewith and

shall affix his signature to the form in token of correctness of declarations made therein,

(G.R, R & BD No. TNC-IIB-22 (1 O)-C, dated 24-5-90 should be referred to).

DECLARATION FORM

(i) I/We hereby declare that I/we have visited the site and fully acquainted myself

ourselves with the local situations regarding materials, labour and other factors

pertaining to the work before submitting this tender.

(ii) I/We hereby declare that I/We have carefully studied the conditions of contract,

specifications and other documents of this work and agree for executing the same

(iii) We agree to receive payments, if delay is due to late receipt of grant -in-aid from

Government for Panchyat works. (Applicable to Panchayat works only)

DECLARATION CERTIFICATE (G.R. dtd 4-2-89 as revised by GR.No.TNC-

(iv) I/We hereby declare that my/our near relative are not working in this Division or in its

sub-division as an Ex. Engineer, Deputy Executive Engineer, Assistant Engineer,

Additional Assistant Engineer, overseer, Divisional Accountant, Store Keeper, Manager

of Atithi / Vishram Gruha and in the circle as a Superintending Engineer in addition for

Panchayat works not working nor having posting as chairman of P.W. committee or as

incumbent in Jilla Panchayat at today.

(Digital Signature of the Contractor with Seal)

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

1. ( Solar Power Plant) Design,

Engineering, Procurement, Supply,

Installation, Testing and Commissioning

Mono PERC Crystalline or as

approved by GIDC silicon terrestrial

photovoltaic (PV) modules( Any Nos-

minimum 550 Wp/Module) high

power solar cells shall be used in solar

photo voltaic module as per BIS, IEC

61215/IS: 14286 & IEC 61853 amended

upto Latest standard & each PV modular

used must have a RF identification tag.

The minimum power rating shall not be

less that 550 Wp, supplying & fixing of

XLPO insulated copper conductor cables

of suitable sizes to connect the solar

modules interconnection cables to AJB &

photo electric conversion efficiency of

SPV modules shall have minimum 16%.

It shall perform satisfactorily in relative

humility upto 100% with temperature

1 variation between 0 Degree C to (+)65

Degree C. with stand wind speed upto

180 KM/Hr from back side of panel etc.

as required. The Job included Integrated

EB grid connected/synchronisation &

commissioning the total(KWp) as

mentioned below solar photo

voltaic(SPV) power plant as per

technical document. Note: Optimum

wattage of each module, no of modules

considered & technical details should be

given. The PV modules used must

qualify to the latest edition of IEC PV

module Qualification test or equivalent

BIS standards Crystalline Silicon Solar

Cell Modules IEC 61215/IS14286. In

addition, the modules must conform to

IEC 61730 Part-2-requirements for

construction & Part 2 – requirements

for Testing and JSS55555 for dust test

and rain test., for safety qualification or

equivalent IS. With DC combine

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

box/Junction Box and DC Distribution

box & ACDB, automatic sprinkling

system (DC isolator/CB & Lighting

Arrestor) with Automatic sprinkling

system or as per design approved by

Engineer In Charge. Supply, Installation,

Testing & Commissioning of following

size of Grid Tied Solar Power Plant with

Solar Panels (ALMM approved and

Latest Government guidline approved ):

Frame Material : Anodized Aluminium

alloy Frame With Twin Wall Profile,

Front Cover : High Transmission Low-

Iron Tempered Glass (AR Coated), High

efficiency and positive power tolerance

Pmax: 0/+5, Module Efficiency should

be approx. 18%-21%, 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:- 5 to

Unit /kw /day (Actual)(1Year Avg) With

10 year Product warranty and 25 year

Linear Power Warranty., Solar Inverter:

MPPT Range: 80-1000 V, Max efficiency:

97.5% - 98.9%, O/p Frequency:

50/60Hz, Operating Altitude (m) ≤5000,

O/p Power Factor: ~1, O/P THDi: <3%,

Operating Temperature Range: -

25~60°C, Anti-islanding Protection:

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, Data logger &

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

Communication: GPRS / Wi-Fi, Module

Mounting Structure: Seamless Box Pipe

/ 'C' Channel of suitable size for solar

installations with good stability against

wind & weight load., 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 fastener

etc. the nut bolt used for installation of

structure should be (SS 304) quality.

and Balance of System with necessary

Switchgears (Suitable size and

protection of ACDB & DCDB), inter

connecting wiring, earthing system,

lightning arrester system, all liasoning

work with various gov. department like

state nodal agency, DISCOM & CEIG is

included in agency scope. The solar

module shall have a front cover of high

transmission (Greater than 91%)

tempered and textured glass not less

than 4 mm thick with anodized

aluminium alloy frame material to

protect the silicon cells damages. The fill

factor of module shall not be less than

0.70. Modules alignment & tilt angle

shall be calculated to provide the

maximum annual energy output the

typical open circuit voltage of module

shall be 37.8 V DC & short circuit

current should not less than 8.28 Amp.

The module shall have high voltage

withstand insulation level (URMS) 3KV

DC for 1 Min. SCADA or Remote

monitoring with data logger or as per

design approved by Engineer In Charge.

The DCDB (weather resistant) and UV,

IR protected, fabricated of 2 mm thick

CRCA sheet for out door application

suitable for SPV panel complete with all

accessories, IP 65 String Combiner Box,

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

Fuse rating as per requirement of

protection or 16 Amps, with DC SPD

etc.as reqd. as IEC 62208 or relevant BIS

& made of FRP/ABS/Thermo plastic.

The terminals shall be connected to

DCDB arrangement of reqd. size & DCDB

shall be fitted with cable glands as per

reqd. cable size for both incoming &

outgoing cable. For Combine the DC

Cables of the solar module array with

DC Fuse/MCCB protection for the

outgoing DC Cable to the distribution

box. The item included DC Combine &

Distribution box Suitable for Generation

of mentioned below Kwp Solar Power

plants. Solar PV modules consisting of

required number of Mono PERC

Crystalline PV Modules. Solar Module

should have auto cleaning system with

water sprinkler. Suitable to below

mentioned kW (Nos.) system. The

work/arrangement is carried out as per

instruction given by Engineer in charge

as per site condition.(for each kw panel

2. STRUCTURE: (i) The structures

should be of flat plate design with

combination of I, C, L sections as per

structure, using minimum size of C (75 x

(60x 40x 4mm) sections or higher

dimensions for respective sections

requirement to withstand average wind

speed at site location suitable fastening

arrangement such as grouting and

clamping shall be provided to secure the

installation against the specified wind

speed upto 180 KM/Hr. size of structure

may change as per technical

requirement for Solar panels. Structure

weight of Each approx. 22.92 Kg or as

per requirement directed by Engineer in

charge. As per design approved the final

size will be use by bidder. (ii) Structural

material shall be corrosion resistant and

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

electrolytic ally compatible with the

materials used in the module frame its

fasteners, nuts and bolt it will be hot

dipped galvanizing or equivalent which

provided at least spraying thickness of

80/120 Microns on both sides as per

IS4736 if mild steel is used. (iii) The

fasteners used shall be made up of

stainless steel.(iv) The structures should

be designed to allow easy replacement

of any module.(v)Each structures should

have angle of inclination as per the site

conditions to take maximum ionisation.

(vi) Job for civil work:- Providing

cement concrete for foundation

structure on water floating or ground or

on roof 1:2:4 with 22 to 25 mm stone

metals dully plastered with necessary

curing ,drilling wall of 16 mm dia and

300 mm deep in RCC beam with

compressor and placing of 12 mm dia

tor steel bars and grouting the hole in

existing system of standard make. The

job included cost of conveyance of all

materials and labour including all taxes

complete with finishing work. The job

included cleaning the surface of on

water floating/terrace. providing and

anchoring in position 20 mm dia

mm long high strength anchor bolt and

welding (with bolt ) in bottom including

drilling anchoring and grouting with

chemical, necessary equipment

including all taxes. This structure if

required to fix module with floaters or

not required but for the same the

approval of GIDC must be required.

3.DC Cable (i) Supplying & fixing of

XLPO/XLPE/XL-LSOH Insulation

DC tinned copper conductor cables

(Solar DC cable) & double insulated

copper conductor cables suitable sizes

to connect the AJB to invertor i/c

connection & testing, commissioning

etc. as required. DC Positive: Red(The

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

outer PVC sheath can be black with a red

line marking).DC negative: Black. The

termination of the DC Cables at the solar

grid inverter shall be done as per

instruction of the Engineer in charge.-

Double insulated flexible, UV protected,

long lifted, tinned cupper DC cable

capable to carry the string current.- size:

single core 2/4/6 SQ mm or Current

carrying capacity is more than 16 Amps.

(ii)Supplying & fixing of

XLPO/XLPE/XL-LSOH Insulation

DC tinned copper conductor cables

(Solar DC cable) & double insulated

copper conductor cables suitable sizes

to connect the AJB to invertor i/c

connection & testing, commissioning

etc. as required. DC Positive: Red (The

outer PVC sheath can be black with a red

line marking).DC negative: Black. The

termination of the DC Cables at the solar

grid inverter shall be done as per

instruction of the Engineer in charge.-

Double insulated flexible, UV protected,

long lifted, tinned cupper DC cable

capable to carry the string current. size:

single core 2/4/6/10 SQ mm or Current

carrying capacity is more than 25 Amps

4. Providing and Fixing heavy duty

flange type brass/PVC cable gland with

rubber ring for PVC insulated armoured

cable complete with out going tails,

insulating tape etc for following size of

cables. Suitable to 2 Core x 6 & 10 Sq

mm Cable or the MC4 connector with

4 IP65 protection having PVC insulated

and cupper connectors without tails and

insulating tapes, etc . Suitable to 1 Core x

4,6 & 10 Sq mm Cable or size of 16 amp

and 25 amp DC double insulated cables

or as per design requirement of PV

module as approved by Engineer in

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

5. Dc cable lugs Suitable to Item No.4 I &

6. Solar Grid Inverter :Design,

Engineering, Procurement, Supply,

Installation, Testing and Commissioning

The power string inverter of suitable

capacity shall be provided to convert DC

power produced by solar module, into

AC power. The inverter should be grid

interactive and also DG set interactive if

necessary, inverter output should be

compatible with the grid frequency.

Having Design KVA Capacity or as per

design approved by Engineer In Charge.

The inverter shall compile applicable

IEC/equivalent BIS standard for

efficiency measurements and

environmental tests as per standard

codes IEC 61683 and IEC

61000-6-4, IEC 60529 and upto date

amendments. The MPPT units should be

qualify IEC 60068-2-78 and IEC

EMI and EMC Requirements: PCU shall

comply the following EMI and EMC

requirements:i. Emitted interference as

per IEC: 61000-6-4.ii. Interference

emitted as per IEC: 61000-6-2. Inverters

including MPPT and below Protections

shall be certify by the MNRE or NABL

approved laboratory. Efficiency

Measurements as per IEC 61683 / IS

61683 and Environmental Testing as

Report/Certificate for the following

protection from NABL approved

laboratory 1. Our current protection and

over voltage(minimum +/-15%) on

output side2. Grid frequency variation

limit and protection 3. Over

temperature test 4. Noise level test5.

Idling current test 6. Reverse polarity

protection 7. Array ground fault

protection 8. Anti-islanding test9. Short

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

circuit protection on AC side10.

Efficiency test The AC power output of

the inverter shall be fed to the AC

distribution board (metering panel &

isolation panel), which also houses the

energy meter. The AC output of grid-

connect SPV system should be

paralleled with GIDC’s general electric

power supply 1. The system shall

automatically wake-up in the morning

and supply power, provided there is

sufficient solar energy and the grid

voltage and frequency are in range.2.

When the grid voltage and/or frequency

goes out of pre-set range, the inverter

shall be immediately disconnected from

the grid. The inverter will reconnect

after a pre-determined time when the

grid is back in the range.3. Array to

inverter voltage drop shall be less than

3% at the maximum power output of the

array.4. Adequate space and ventilation

shall be provided for the inverter.5. For

safety reasons, PV inverter system shall

be disconnected from the network

following a fault or loss of supply on the

power network.6 The performance and

generation data shall be recorded using

a data logger. The monitoring system

shall comprise of the following main

components.7. PCU will log the inverter

performance data and transmit the

same to the data logger. It shall also

monitor basic parameters like power

generated, etc.8. Data logger shall gather

information and monitor the

performance of the inverter. 9. Data

logging system/ software shall enable

automatic long-term storage of

measured data from PV plant. It shall

allow visualization, monitoring,

commissioning and service of the

installation. The data logger shall be

web enabled. It should be possible to

access the data logger with any standard

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

web browser like internet explorer,

Google chrome, etc. and for this

purpose, relevant software and

hardware will be supplied by the

contractor. In addition to the web portal,

it should also be possible to retrieve the

data directly from the data logger. The

software for access/ visualization of

data from data logger should be

provided by the supplier free of cost.

Necessary executable files, if any, will be

required to be given free of cost by the

supplier on a CD/ any other storage

device. Monitoring system should be

able to access from Mobile and from any

web enable device. Monitoring system

should have below details: (Need to

produce the screen shot with below all

points covered)1. Energy generation on

daily, monthly, yearly basis.2. How

much total carbon saving by this plant

generation as on date3. Total trees

planted compare to the solar power

generation4. Minute wise energy

generation5. Automatic fault alert in two

email ids.6. Subscription for 25 years7.

Real time data facility to check live plant

performance 8. Daily energy generation

on graphical form with a minutes data9.

Display of environmental conditions of

previous day, current day and upcoming

next day10. Report generation facility

11. Two log in facility 1. Password

protected and 2. Universal access with

limited data Design:

Appropriate/optimized inverter

wattage /power should be chosen with

Following points mind: • To meet the

total power requirement based on the

reservoir available area and also area

required for maintenance. • Minimum

Power rating: 20 kW to 25 kW per

inverter or as per design approved by

Engineer In Charge.• Inverter should be

natural cooled technology. No force or

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

fan cooled is allowed.• To get total

remote monitoring for the performance

of the plant and if any alarm has to be

auto informed by the email, minimum

two emails have to be configure.. •

Maximum decentralization should be

achieved, so that at any given time

minimum no of strings are down. • To

deliver maximum power for long

duration mentioned in tender document

without degradation as per IEC

applicable code. • Signature of

Contractor with Engineer in charge

GIDC, A'bad• Approval should be

obtained from GIDC before procurement

backed by detailed technical design

calculation documents should be

submitted to meet the tender document

requirements. • Optimized wattage

should be mentioned in the technical bid

along with technical design documents

to meet the tender document

requirements. • The inverter shall be

capable of complete automatic

operation including wake-up, to monitor

plant performance. • The inverters

should comply with applicable IEC /

equivalent BIS standard for • Efficiency

measurements and environmental tests

as per standard IEC code. • The

inverters should be tested from the

MNRE approved test centres / NABL /

BIS • Accredited testing – calibration

7. AC Distribution Box & AC combine

box: Design, Engineering, Procurement,

Supply, Installation, Testing and

Commissioning of factory assembled

wall/floor mounted indoor distribution

7 board dust & vermin proof powder

coated self supported suitable for

phase 4 wire, 50 Hz 440 volt AC supply

and having front area not less than

Sqmtr. and 400 mm deep and having

400 mm X 400 mm space for CT

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

operated Energy Metre nominal size

fabricated out of 1.6 mm thick MS sheet

with locking arrangement i/c supplying

& fixing following accessories as below,

i/c bus bars inter connection,

arrangement for cable entry / support /

termination 2 Nos. earthing stud inter

connection with 20 mm x 5 mm copper

strip (externally) painting etc. as

required. Suitable to Design KW. (a)

Approved make Four pole moulded case

circuit breaker having breaking capacity

ICU of 50 K.A. or equivalent as per

design at 415 V having normal current

rating up to 400A or equivalent as per

design of OEM approved by Engineer In

Charge. with variable thermal &

magnetic release suitable to work on

A.C. supply 50 c/s. with all internal

connections & complete erected in

existing 16 G.M.S. housing Suitable for

630 Amp. or equivalent as per design of

OEM approved by Engineer In Charge

capacity ICS=100% of ICU only Cat III

Design AMP. 50 KA FP MCCB

Microprocessor base Release

(Ics=Icu=100%) or equivalent as per

design of OEM approved by Engineer In

Charge = 1 No. (Outgoing),Cat III (b)

Supplying and erecting triple pole &

neutral 440V / 500V panel mounting

Copper Bus bars with four equal Nos. of

electrolyte bus having current density

not more than 1.6 Amp. / sq.mm (Rated

current / cross section area) duly

wrapped with colour insulating tape for

phase sequence of following current

carrying capacity, erected with

necessary bus bar supports /insulators,

main cable socket to each bar, erected in

existing cubical panel with necessary

connections. Design Amp Amp. Or or

equivalent as per design of OEM

approved by Engineer In Charge

Capacity 4 strip Copper bus bar = 1 Set

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

(c) Approved make Four pole moulded

case circuit breaker having breaking

capacity ICU of 35 KA. at 415 V. having

Normal current rating up to 200A or

equivalent as per design of OEM

approved by Engineer In Charge. with

variable Thermal & magnetic release

suitable to work on A.C. supply 50 c/s.

with all internal connections & complete

erected in existing 16 G.M.S. housing

Approved make Four pole moulded case

circuit breaker having breaking capacity

ICU of 35 KA. at 415 V. having Normal

current rating up to 200 A or equivalent

as per design of OEM approved by

Engineer In Charge. with variable

Thermal & magnetic release suitable to

work on A.C. supply 50 c/s. with all

internal connections & complete erected

in existing 16 G.M.S. housing 200 Amp.

35 KA FP MCCB Thermal Magnetic

Release (Ics=Icu=100%) or equivalent

as per design of OEM approved by

Engineer In Charge = 4 Nos.

(Incomer),Cat III (d) LED Multifunction

Meter(V, A, F, PF, kW, kVA, kVAR, kWh,

kVAh, kVARh, Run hours, On hours,

Interrupts, RPM, % Unbalance (V,A),

Phase angle, THD, Neutral current, %

Load, Maximum Demand (kW & kVA),

MD reset, Bi-directional (Import-

Export)) Class Accuracy 0.5 complete

with accessories = 5 Set

8. AC Cable :Design, Engineering,

Procurement, Supply, Installation,

Testing and Commissioning of one

number XLPE Insulated & PVC sheathed

Aluminium Conductor power armoured

cable of 1.1 KV grade of following size,

conforming to IS 7098 (Part-1)

with up to date amendment direct in

ground including excavation, sand

cushioning protective covering &

refilling the trench etc as required.

having size of 3.5 X 25/ 35/50/100

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

Sq.mm. or equivalent as per design of

OEM approved by Engineer In

Charge.3.5 X As per Desing Sqmm

9. Providing & fixing heavy duty flange

type cable gland with rubber ring

suitable for XLPE insulated armoured

cable complete with out going tails,

9 insulating taps etc having size of 3.5 X

25/35/50/100 Sq.mm. or equivalent as

per design of OEM approved by

Engineer In Charge. 3.5 X As per Desing

10. Providing & fixing Solderless

crimping type Aluminium lugs

conforming to IS suitable for cable of

following size having eventually

crimped to switchgear terminals with

10 brass/cadmium plated nut bolts in an

approved manner. Having size of 31/2

core x 25/35/50/100 Sq mm or

equivalent as per design of OEM

approved by Engineer In Charge 31/2

core x As per Desing Sqmm .

11. Earthing : (i) Design, Engineering,

Procurement, Supply, Installation,

Testing and Commissioning of earth pit

of minimum bore dia. 225mm size of

approved make Safe Earthing Electrode

consisting Pipe-in-Pipe Technology as

per IS 3043-1987 made of corrosion

free G.I. Pipes having Outer pipe dia of

80 mm having 80-200 Micron

galvanising, Inner pipe dia of 40 mm

having 200-250 Micron galvanising,

connection terminal dia of 14 mm with

constant ohmic value surrounded by

highly conductive compound with high

charge dissipation suitable for For

Electrical Installation covering

Transformer Neutrals, Lightning

arrester Earthing, A.C. Plant & Sensitive

Computer System(like Automation,

SCADA)i.e. independent Earthing

located in other than normal soil i.e. Soft

Rock, Marshy Soil etc..

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

-Length of Pipe : 3 Mtrs.

-Back filling Compound :2 nos Bags of

25 Kg. or As per requirement directed

by Engineer-in charge. (ii) Providing

and fixing of lightning conductor finial,

made of 25 mm dia 300 mm long, G.I.

tube, having single prong at top, with

mm dia 6 mm thick G.I. base plate

including holes etc. complete as

required. (iii) Providing and fixing G.I.

tape 20 mm X 3 mm thick on parapet or

on surface of wall for lightning

conductor complete as required.(For

horizontal run) (iv) Providing and fixing

G.I. tape 20 mm X 3 mm thick on parapet

or on surface of wall for lightning

conductor complete as required. (For

vertical run) Jointing copper / G.I. tape

(with another copper/ G I tape, base of

the finial or any other metallic object)

by riveting / nut bolting/sweating and

soldering etc. as required. Providing and

fixing testing joint, made of 20 mm X

mm thick G.I. strip, 125 mm long, with

Nos. of G.I. bolts, nuts, chuck nuts and

spring washers etc. complete as

required. Providing and laying G.I. tape

32 mm X 6 mm from earth electrode

directly in ground as required.

12. Power Surge Protection for AC &

DC : Design, Engineering, Procurement,

Supply, Installation, Testing and

Commissioning of Surge Protection shall

be provided on the DC & AC both are

side of the Solar System. The DC Surge

protection devices (SPDs) shall be

12 installed in the DC DB & AC DB

individual adjacent to the solar grid

inverter. If DC SPD and DC isolation

switch is inbuilt with inverter than only

ACDB needs to provide. and also as per

UGVCL requirement necessary

arrangement other than mentioned in

tender to start plant need to carry out

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

13. Lightning Arrestor (Lightning

13 surge protection)

14 14. Danger notice board

15. Design, Engineering, Procurement,

15 Supply, Installation, Testing and

Commissioning of Multi function meter

16. Design, Engineering, Procurement,

Supply, Installation, Testing and

Commissioning of Energy meter for

measurement of solar generation(Bi-

Directional) UGVCL APPROVED MAKE

17. SUPERVISORY CONTROL DATA

ACQUISITION SYSTEM/ PLANT

MONITORING:- Design, Engineering,

Procurement, Supply, Installation,

Testing and Commissioning of Remote

Monitoring SCADA /monitoring System,

Data Logging on line / off line PV

monitoring of total As per Design KW

solar power generation plant in various

building in same campus having

different capacity of solar power

generation system. i. Data Acquisition

System shall be provided for each of the

solar PV plant. ii. Remote Monitoring

and data acquisition through Remote

Monitoring System software at the

owner /GEDA/MNRE location with

latest software/hardware configuration

and service connectivity for online / real

time data monitoring/control complete

to be supplied and operation and

maintenance/control to be ensured by

the CP. Provision for interfacing these

data on GEDA/MNRE server and portal

in future shall be kept. Monitoring

system should have below details:

(Need to produce the screen shot with

below all points covered) 1. Energy

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

generation on daily, monthly, yearly

basis.2. How much total carbon saving

by this plant generation as on date3.

Total trees planted compare to the solar

power generation4. Minute wise energy

generation5. Automatic fault alert in two

email ids.6. Subscription for 25 years7.

Real time data facility to check live plant

performance 8. Daily energy generation

on graphical form with a minutes data9.

Display of environmental conditions of

previous day, current day and upcoming

next day10. Report generation facility

11. Two log in facility 1. Password

protected and 2. Universal access with

limited data Communication

interfaceThe system should offer

RS232/RS485 port and LAN/ WAN

interface to facilitate remote monitoring

of the system. GIDC will provide WIFI

network/ GPRS enable sim card to make

this data remote monitoring. This has

reference to the specifications of the

450kW Solar Plant ,we suggest to add

Remote Monitoring Device /system as

recommended by MNRE requirement as

follows. 1.Monitoring System 2. Web

based Remote monitoring and mobile

application 3. Weather station for plant

performance evaluation Monitoring

system with Weather Station: • To

evaluate performance of the Solar

plantD.C Input and A.C Output Ratio

Running Hours 3. Performance Ratio

(PR) 4. Capacity Utilization Factor (CUF)

• Long term storage of following

Parameter with Report Generation

Generation (Import /Export)

Irradiation and Temperature 3. Invertor

health and Fault Monitoring & Report

Predictive Maintenance 1. For Cleaning

Schedule of Solar Panels 2. Invertor

Maintenance Monitoring System (DAQ):

a. The monitoring device is expected to

have provision to interface with PCU,

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

energy meters and weather monitoring

devices for providing web based remote

monitoring of all the plant installed at

location. b. Minimum technical

specifications of the monitoring device

shall include.Calculate the system

capacity based on annual energy

consumption. Formula: Capacity = 50%

of sanction load from the dis-com. xxv.

Example: dis-com approved/sanction

load is 450 KW The solar PV system

capacity will be 5 KW maximum. xxviii.

Recommended Capacity: Take the

lowest of the above two capacity

calculation results. xxix. In this example:

5 kWp or as per requirement approved

by Engineer in charge.xxx. Solar Grid

Inverter Capacity The recommended

solar grid inverter capacity in kW shall

be in a range of 95% - 110% of the solar

PV array capacity. In the above example,

the solar array capacity was calculated

to be 20 kW to 50 kW or as per

approved design. The solar grid inverter

required for this array would be in a

range of as per approved design.

18. Design, Engineering, Procurement,

Supply, Installation, Testing and

Commissioning of Module Floating

Mounting Structure & its accessories for

various KWp(cluster of minimum

KW maximum 50 KW OR as per

approved design) Grid Interactive solar

photo voltaic generation system with

accessories having followings technical

18 specifications. SOLAR PV MODULE with

DC Combine Box & DC Distribution Box

and having and on facility solar cleaning

system (water Sprinkler) (450 kW) and

additional Work Cost: General work

including Construction, erection, testing,

commissioning COD with GEDA/Gujarat

State Designated Agency/DISCOM etc. of

entire plant as per details specified in

the Tender documents, on EPC Basis.

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD

Item Description Unit Quantity Total Grand Total

Item Description Unit Quantity Total Grand Total

Maintenance of 450 KW Solar Power

Generation System. The Buoyancy

report must be required before

execution of work during design stage &

Supporting documents to be submitted,

Stability & Mooring: They are linked

together in arrays and secured using

specialized mooring and anchoring lines

attached to the lake or reservoir bed,

allowing the system to shift safely with

changing water levels or waves

Design, Engineering, Procurement,

Supply, Installation, Testing and

Commissioning of various KWp(cluster

of minimum 25 KW maximum 50 KW

OR as per approved design) Grid

Interactive solar photo voltaic

generation system with accessories

1 to having followings technical

18 specifications. SOLAR PV MODULE with

DC Combine Box & DC Distribution Box

and having and on facility solar plant

cleaning system (water Sprinkler) (450

kW) From item no. 1 to 18 as per

requirement mentioned in tender

technical specification, data sheet and as

per approved design by GIDC.

(*) IF TENDER IS BELOW IF TENDER IS ABOVE

Estimated cost put to tender: Rs. 4,41,04,180.00 Estimated cost put to tender:

Deduct________% below :: Rs.___________ Add_______ % above :: Rs.__________

Net amount of tender :: Rs.___________ Net amount of tender :: Rs.__________

Signature of Contractor Executive Engineer (M&E)

GIDC, AHMEDABAD