section 4

1

MP6-8905-WCX

SECTION 4 : FORM & SPECIMENS

4.1 Form of Contract……………………………………………………………..……….. 4-2

4.2 Specimen I Letter of Guarantee (Bid Security)………………………………………...4-23

4.3 Specimen II Letter of Guarantee (Performance Security)……………………………...4-25

4.4 Specimen III Letter of Guarantee (Advance Payment Security)……………………….4-27

4.5 Specimen IV Letter of Guarantee (Maintenance Guarantee Security)…………………4-29

4.6 Proposal on Purchase / Hire Form via e-Auction………………………………………4-30

4.7 Tri-Party Agreement on Purchase / Hire via e-Auction………………………………..4-46

4.8 Bill of Quantities……………………………………………………………………….4-50

SECTION 4: FORM & SPECIMENS (e-Auction T/K)

Sep, 2013

2

MP6-8905-WCX

4.1 FORM OF CONTRACT

CONTRACT NO. MP6-8905-WCX

FOR CONSTRUCTION OF PROMPONG AND KLONGKRATHIAM SUBSTATIONS

This Contract is made at…….................................……............................................................

on the …………. Month ……………. A.D. ……… between the Metropolitan Electricity Authority

represented by ………………………………………… hereinafter referred to as the “Employer” of

the one part, and .......…………………….…………………………a company incorporated under the

laws of…………………………………….. whose head office is located at ………………………..

……………………………………………………………...represented by ……………………….. ..

…………………………… ……………………hereinafter referred to as the “Contractor” of the

other part. Documents evidencing company registration and empowering the persons(s) to sign this

Contract on behalf of the Contractor are attached hereto. Both parties agree to enter into a Contract

consisting of the following clauses :

1. The Employer agrees to employ the Contractor to design, provide goods and suitable materials,

equipment and labour hereinafter referred to as “the Work” for Construction of PROMPONG

and KLONGKRATHIAM Substations.


Sep, 2013

3

MP6-8905-WCX

The Contractor shall be responsible for delivery to the site both imported and local supplied

materials and equipment under this Contract for installation and testing until the Work is

completed in accordance with the drawings and specification attached to this Contract, the total

cost of which is .………………………...… (……………..…………………..…)

2. The following documents are attached to this Contract and made an integral part of this

Contract :

(a) Invitation to Bid No. ………………………………………………………………….

(b) Amendment No. ……………………………………………………………………...

(c) Contractor’s Offer No. ………………………………………………………………..

(d) Contractor’s Letter as follows:-

-

-

(e) ANNEX A : Particular of Goods and Services.

(f) ANNEX B: Price Adjustment Formula (K)

(g) ………………………………………(etc.)………………………………………………

In case there is any conflict or contradictory between the aforesaid documents and this

Contract, the term and conditions under this Contract shall prevail.

3. The Contractor agrees to provide good materials and shall use good implement and qualified

personnel so as to complete of the Work under this Contract.

4. Upon signing this Contract, the Contractor has submitted to the Employer an Advance

Payment Security and a Performance Security as mentioned in Section 3 Clause 3.60 and

Clause 3.8, of the Invitation to Bid respectively, each in the form of Bank Guarantee to be

issued by a prime commercial bank in Thailand in the amount as follows:-

4.1 Advance Payment Security :


Sep, 2013

- 4

MP6-8905-WCX

…………..…………………… ( ………………………………………….……….Only)

equivalent to 10 (ten) percent of the total amount of Contract plus 7 (seven) percent Value

Added Tax.

4.2 Performance Security :

…………..…………………… ( ………………………………………….……….Only)

equivalent to 10 (ten) percent of the total amount of Contract.

The Advance Payment Security shall be in effect until all supplies and services of the Work of

the last substation have been successfully completed as specified in the Contract and the

Performance Security shall remain in force for the period of time beginning on the date of

award of Contract and ending 3 (three) years after the acceptance date of all supplies and

services of the Work of the last substation.

The Advance Payment Security will be returned to the Contractor when all supplies and

services of the Work of the last substation have been successfully completed as specified in the

Contract , whereas the Performance Security will be returned to the Contractor when he has

relieved himself of the obligations accrued under the first paragraph of Clause 10.

The Contractor shall, in no less than 30 (thirty) days before the Performance Security expires

according to the first paragraph of Clause 10., deposit with the Employer another bank

guarantee in an amount of …………………………..… (……………………………..… Only)

to serve as a Maintenance Guarantee Security for the Work that has been completed. The

security amount will be drawable for compensation against any possible damage caused to the

Work completed. The Maintenance Guarantee Security shall come into full force and

effect immediately upon the expiry of the Performance Security and for a duration of ……..

(…….) years henceforth, except for the 69 /115 kV GIS, the maintenance Guarantee period

shall be………(…..…) years.


Sep, 2013

5

MP6-8905-WCX

5. The Contractor shall furnish 10 (ten) copies each of such drawings, data and wiring diagrams

as may be required and as specified in Clause 5.6.1 on page 5-16 and 5-17 under Section 5 :

Special Conditions of the Invitation to Bid as soon as possible for the design approval by the

Employer.

In case any of the drawing and data for each substation mentioned above are not submitted to

the Employer within 120 (one hundred and twenty) calendar days after the Effective Date of

Contract, the Contractor shall be penalized at THB 5,000.00 (Baht Five Thousand Only) per

day until the date the Employer receives all the documents.

Moreover if drawing and data for approval are not submitted in time or the Employer requests

for additional information, the Contractor cannot regard the lost time as a reason for extending

the completion time of the Work without penalty.

In case the Employer requires the Contractor to propose the shop drawing, the Contractor shall

do so.

6. The Contractor shall furnish 10 (ten) copies each of such SA’s type test reports, DNP3 Subset

level 2 conformance certificate and IEC61850 certificate certifying that the equipment to be

supplied will conform to the requirements and intent of these specifications.

In case of the test report and certificate mentioned above are not submitted to the Employer

within 180 (one hundred eighty) calendar days after the Effective Date of Contract, the

Contractor shall be penalized at the rate of THB 50,000.00 (Baht Fifty Thousand Only) per

day until the reports and certificates are submitted to the Employer.

7. Independent inspection for the goods under Schedule A of ANNEX A is required/not

required.

8. The Employer and the Contractor mutually agree on the following payment schedule:-

Advance Payment


Sep, 2013

6

MP6-8905-WCX

10 (ten) percent Advance Payment of the total amount of this Contract, in the amount of

……………………………. ( ……………………………………………………….. )

will be made after signing the Contract and against the deposit of Advance Payment Security

to be issued in the same amount and currencies as those stated in Sub-Clause 4.1. In case of a

bank guarantee, or letter of guarantee, it shall be issued in conformity with the Specimen III

under Clause 4.4 of the Invitation to Bid.

Balance Payment for the Foreign Supplies:-

For Substation Equipment (Item No. A1)

80 (eighty) percent of invoiced value of each shipment against presentation of invoices and

shipping documents.

10 (ten) percent balance serving as retention money against the Employer’s Acceptance

Certificate to be issued within 30 (thirty) days after the Employer has found that all the

equipment of each substation have been installed, successfully passed the commissioning test

and the substation has been energized and all documents are submitted including all works

(except SA related works) are completed.

For Substation Automation System (Item No. A2)

65 (sixty-five) percent of invoiced value of each shipment against presentation of invoice(s),

shipping documents and the Employer’s Certificate to be issued by fax certifying that the

equipment shipped have been successfully passed the Factory Acceptance Test and be allowed

to ship.

15 (fifteen) percent of the total amount of this schedule against presentation of invoice (s) after

the equipment of each substation have been successfully installed and passed the Site

Acceptance Test and the one SA at the substation, chosen by the Employer, has been passed

the Availability Test.


Sep, 2013

7

MP6-8905-WCX

10 (ten) percent balance serving as retention money against the Employer’s Final Acceptance

Certificate of each substation to be issued within 30 (thirty) days after the Employer has found

that all the equipment of each substation are functioning satisfactorily and the Contractor has

completed all the Works of that substation.

Balance Payment for the Local Supplies:-

For Substation Equipment (Item No. A1)

80 (eighty) percent of invoiced value of each delivery against signed Invoice or Debit Note

covering the quantity of the delivered goods and the Employer’s Acceptance Committee or his

representative has verified that the goods have been arrived at the installation site or the

storage place.

10 (ten) percent balance serving as retention money against the Employer’s Acceptance

Certificate to be issued within 30 (thirty) days after the Employer has found that all the

equipment of each substation have been installed and successfully passed the commissioning

test and the substation has been energized and all documents are submitted including all works

(except SA related works) are completed.

For Substation Automation System (Item No. A2)

65 (sixty-five) percent of invoiced value of each delivery against signed invoice(s) or Debit

Note covering the quantity of the delivered goods after all the equipment have been

successfully passed the Factory Acceptance Test.

15 (fifteen) percent of the total amount of this schedule against signed invoice (s) or Debit

Note after the equipment of each substation have been successfully installed and passed the

Site Acceptance Test and the one SA at the substation, chosen by the Employer, has been

passed the Availability Test.


Sep, 2013

8

MP6-8905-WCX

10 (ten) percent balance serving as retention money against the Employer’s Final Acceptance

Certificate of each substation to be issued within 30(thirty) days after the Employer has found

that all the equipment of each substation are functioning satisfactorily and the Contractor has

completed all the Works of that substation.

Balance Payment for Insurance Premiums and Inland Transportation:-

90 (ninety) percent of the total amount of insurance premium and inland transportation charges

under this Contract in the amount of ………………………………………………... only)

shall be made within 30 (thirty) days counting from the date the Contractor submits his Debit

Note along with the originals of signed insurance policies and the Employer has verified

that all equipment in this Contract arrived at the installation site or destination.

Balance Payment for Engineering, Installation and Training Services and Test:-

For Substation Equipment (PROMPONG Substation) (Item No. C1-1 thru C1-7)

90 (ninety) percent of the total amount of Engineering, Installation and Training Services and

Test in the amount of …………………………………(………..……………………. only)

shall be made against the Employer’s Acceptance Certificate to be issued within 30 (thirty)

days after the Employer have found that all the equipment have been installed and successfully

passed the commissioning test and PROMPONG Substation has been energized and all

documents are submitted including all works (except SA related works) are completed.

For Substation Equipment (KLONGKRATHIAM Substation) (Item no. C2-1 thru C2-7)


Test in the amount of ……………………………………(………..……………………. only)

shall be made against the Employer’s Acceptance Certificate to be issued within 30 (thirty)

days after the Employer have found that all the equipment have been installed and

successfully passed the commissioning test and KLONGKRATHIAM Substation has been


Sep, 2013

9

MP6-8905-WCX

energized. and all documents are submitted including all works (except SA related works) are

completed.

For Substation Automation System (PROMPONG Substation) (Item no. C3-1 thru C3-3)


Test in the amount of …….…… (……..…………............. Only) shall be made against the

Employer’s Final Acceptance Certificate to be issued within 30 (thirty) days after the

Employer has found that all the equipment are functioning satisfactorily and the Contractor has

completed all the work of PROMPONG Substation.

For Substation Automation System (KLONGKRATHIAM Substation) (Item no. C4-1 thru

C4-3)


Test in the amount of …….…… (……..…………............. Only) shall be made against the

Employer’s Final Acceptance Certificate to be issued within 30 (thirty) days after the

Employer has found that all the equipment are functioning satisfactorily and the Contractor has

completed all the work of KLONGKRATHIAM Substation.

Balance Payment for Civil Construction Works for PROMPONG Substation

For Civil Construction Works (except Construction of manholes and duct banks) (Item no.

D1-1):-

90 (ninety) percent of the total amount of civil construction works (except Construction of

duct banks and underground cable ducts) in the amount of …………………………………

(……………………………… Only) shall be made in 8 (eight) installments as follows:-

a) First Installment:-

20 (twenty) percent of the total contract value of this schedule (D1-1) or equivalent to

….......................................………....(.............................................), payable upon

completion of the following works:-

a1) Survey, layout and dismantling all obstructions remain in the area.


Sep, 2013

10

MP6-8905-WCX

a2) Land improvement and construction of both temporary fence around

the construction area and site office.

a3) Piling of the substation building including test and test report.

b) Second Installment:-

11 (eleven) percent of the total contract value of this schedule (D1-1) or equivalent

to ......................... ..............………....(.............................................), payable upon


b1) Construction of all foundation.

b2) Construction of all foundations of transformer.

b3) Construction of power cable trenches in the building.

c) Third Installment:-

11 (eleven) percent of the total contract value of this schedule (D1-1) or equivalent to

…........................... ............ ………....(.............................................), payable upon


c1) Construction of all steel reinforced concrete structures of the first floor.

c2) Construction of all steel reinforced concrete structures of the second

floor.

d) Fourth Installment:-

11 (eleven) percent of the total contract value of this schedule (D1-1) or equivalent

to ......................... ..............………....(.............................................), payable upon


d1) Construction of all steel reinforced concrete structures of the third floor.

d2) Construction of all steel reinforced concrete structures of roof floor.


Sep, 2013

11

MP6-8905-WCX

d3) Construction of all steel reinforced concrete structures and all reinforced concrete

stair.

e) Fifth Installment:-


…....................................... ………....(.............................................), payable upon


e1) Brick laying and cement coating of the building wall and floor finishing not less

than 80 (eighty) percent of the work under e1)

e2) Installation of doors frame , windows frame and ceiling frame not less than 80

(eighty) percent of the work under e2)

f) Sixth Installment:-

10 (ten) percent of the total contract value of this schedule (D1-1) or equivalent to

…....................................... ………....(.............................................), payable upon


f1) Supply and Installation of all water supply system and all sanitary drainage system

inside substation building.

f2) Supply and Installation of all sanitary wares for the substation.

f3) Supply and Installation of all electrical lighting system.

f4) Design supply and installation of all system required for building.

f5) Painting of the substation building not less than 90 (ninety) percent of the work

under f5)

g) Seventh Installment:-

5 (five) percent of the total contract value of this schedule (D1-1) or equivalent to

…....................................... ………....(.............................................), payable upon

completion of the following works:- SECTION 4: FORM & SPECIMENS (e-Auction T/K)

Sep, 2013

12

MP6-8905-WCX

g1) Supply and installation of all system for overhead crane. (service crane)

g2) Supply and installation of all system for terminator structure, antenna tower

and pad mounted.

h) Eighth Installment:-


…................................................ (………………………………..), payable upon


h1) Construction of steel reinforced concrete roads around the substation area and road

outside the substation.

h2) Construction of all surrounding works.

h3) Construction of drainage system around the substation area.

h4) Testing all systems.

h5) Construction of fence and substation entrance door.

h6) Other civil works and supplements of this substation in complete accordance with

the contract specification.

h7) Submitting as-built drawing 1 (one) copy of stencil paper size A1, 3 (three) copies

of blueprint and 1 (one) copy and USB removable drive not less than 2 GB of as-

build drawing in Auto-Cad release 2007 format or better including all manuals of

all system and training.

For Construction of manholes and duct banks (Item no. D1-2) :-

90 (ninety) percent of the total amount of Construction of manholes and duct banks in the

amount of ………………………………… (……………………………… Only), payable

upon completion of the following conditions:-


Sep, 2013

13

MP6-8905-WCX

i1) Payment shall be made to the Contractor according to the actual work not less than 5

(five) percent of the total contract value of this schedule (D1-2) or equivalent to

….......................................………....(.............................................), or not less than 10

(ten) million Baht .

i2) The works used for calculating the payment in i1) are:-

i2.1) The construction of manholes by the pipe jacking method shall be divided into 2

(two) parts :-

i2.1.1 70 (Seventy) percent of the value of the manholes when the

Contractor has completed the manhole sinking.

i2.1.2 30 (Thirty) percent of the value of the manholes when the

Contractor has completed the installation of manholes and their

accessories.

i2.2) The installation of jacked pipes between the manholes including the

jacked pipe leakage test.

i2.3) The installation of conduit within the jacked pipe including grouting and

the conduit test.

i2.4) The construction of underground duct banks by the Open-cut method or the

horizontal directional drilling and the conduit test.

i2.5) The repair of the permanent road, pavement, curb and others in order that

the vehicles easily pass through the construction site. All repairs shall be

inspected and approved by the concerned area owners.

i3) Payment of the work cost which is the special cost under type 3 of Section 4.8:

Bill of Quantities shall be prorated to the actual work completed.

Balance Payment for Civil Construction Works for KLONGKRATHIAM Substation


Sep, 2013

14

MP6-8905-WCX

For Civil Construction Works (except Construction of manholes and duct banks) (Item no.

D2-1):-

90 (ninety) percent of the total amount of civil construction works (except Construction of

manholes and duct banks) in the amount of …………………………………

(……………………………… Only) shall be made in 8 (eight) installments as follows:-

a) First Installment:-

11 (eleven) percent of the total contract value of this schedule (D2-1)

….......................................………....(.............................................) or equivalent to,

payable upon completion of the following works:-

a1) Survey, layout and dismantling all obstructions remain in the area.

a2) Land improvement and construction of both temporary fence around the

construction area and site office.

a3) Piling of the substation building including test and test report.

b) Second Installment:-

13 (thirteen) percent of the total contract value of this schedule (D2-1) or equivalent to

……………………………..(……………………….…..), payable upon completion of the

following works:-

b1) Construction of all foundation.

b2) Construction of all foundations of transformer.

b3) Construction of power cable trenches in the building.

c) Third Installment:-


…....................................... ………....(.............................................), payable upon


c1) Construction of all steel reinforced concrete structures of the first floor.


Sep, 2013

15

MP6-8905-WCX

c2) Construction of all steel reinforced concrete structures of the second

floor.

d) Fourth Installment:-


….......................................………....(.............................................), payable upon


d1) Construction of all steel reinforced concrete structures of the third floor.

d2) Construction of all steel reinforced concrete structures of roof floor.

d3) Construction of all steel reinforced concrete structures and all reinforced concrete

stair.

e) Fifth Installment:-


…....................................... ………....(.............................................), payable upon


e1) Brick laying and cement coating of the building wall and floor finishing not less

than 80 (eighty) percent of the work under e1)

e2) Installation of doors frame , windows frame and ceiling frame not less than 80

(eighty) percent of the work under e2)

f) Sixth Installment:-

10 (ten) percent of the total contract value of this schedule (D2-1) or equivalent to

…....................................... ………....(.............................................), payable upon


f1) Supply and Installation of all water supply system and all sanitary drainage system

inside substation building.

f2) Supply and Installation of all sanitary wares for the substation. SECTION 4: FORM & SPECIMENS (e-Auction T/K)

Sep, 2013

16

MP6-8905-WCX

f3) Supply and Installation of all electrical lighting system.

f4) Design supply and installation of all system required for building.

f5) Painting of the substation building not less than 90 (ninety) percent of the work

under f5)

g) Seventh Installment:-

5 (five) percent of the total contract value of this schedule (D2-1) or equivalent to

…....................................... ………....(.............................................), payable upon


g1) Supply and installation of all system for overhead crane. (service crane)

g2) Supply and installation of all system for terminator structure, antenna tower

and pad mounted.

h) Eighth Installment:-

14 (fourteen) percent of the total contract value of this schedule (D2-1) or equivalent to

…................................................ (………………………………..), payable upon


h1) Construction of steel reinforced concrete roads around the substation area and road

outside the substation.

h2) Construction of all surrounding works.

h3) Construction of drainage system around the substation area.

h4) Testing all systems.

h5) Construction of fence and substation entrance door.

h6) Other civil works and supplements of this substation in complete accordance with

the contract specification.


Sep, 2013

17

MP6-8905-WCX

h7) Submitting as-built drawing 1 (one) copy of stencil paper size A1, 3 (three) copies of

blueprint and 1 (one) copy and USB removable drive not less than 2 GB of as-build

drawing in Auto-Cad release 2007 format or better including all manuals of all system

and training.

For Construction of manholes and duct banks (Item no. D2-2) :-

90 (ninety) percent of the total amount of Construction of manholes and duct banks in the

amount of ………………………………… (……………………………… Only), payable

upon completion of the following conditions:-

i1) Payment shall be made to the Contractor according to the actual work not less than 5

(five) percent of the total contract value of this schedule (D2-2) or equivalent to

….......................................………....(.............................................), or not less than 10

(ten) million Baht .

i2) The works used for calculating the payment in i1) are:-

i2.1) The construction of manholes by the pipe jacking method shall be divided into 2

(two) parts :-

i2.1.1 70 (Seventy) percent of the value of the manholes when the

Contractor has completed the manhole sinking.

i2.1.2 30 (Thirty) percent of the value of the manholes when the

Contractor has completed the installation of manholes and their

accessories.

i2.2) The installation of jacked pipes between the manholes including the

jacked pipe leakage test.

i2.3) The installation of conduit within the jacked pipe including grouting and

the conduit test.


Sep, 2013

18

MP6-8905-WCX

i2.4) The construction of underground duct banks by the Open-cut method or the

horizontal directional drilling and the conduit test.

i2.5) The repair of the permanent road, pavement, curb and others in order that

the vehicles easily pass through the construction site. All repairs shall be

inspected and approved by the concerned area owners.

i3) Payment of the work cost which is the special cost under type 3 of Section 4.8: Bill of

Quantities shall be prorated to the actual work completed.

Each installment payment shall be made (may not be arranged in order of each installment

payment) when the Contractor has completed the Work listed under each respective

installment payment in accordance with the Contract and at the discretion of the Employer’s

Acceptance Committee.

Each of the above installment payment shall be deducted by 10 (ten) percent, to serve as

retention money for proper functioning of each work. The retained amount shall be paid to the

Contractor, without interest, within 30 (thirty) days after the Employer has issued the Final

Acceptance Certificate for completion of each substation.

Payment for Civil Construction Works under Price Schedule D shall be subject to adjustment

during performance of the Contract to reflect changes in the increased or decreased

construction cost in accordance with the Price Adjustment Formula (K) specified in Annex B

to the Contract.

Payment of the local currency portion shall be made to the Contractor by and at the Finance

Department of the Employer and that of the foreign currency portion shall be made in favour

of the beneficiary (ies) as instructed by the Contractor, through the Letter(s) of Credit upon

presentation at a bank of all the required documents listed in the Letter(s) of Credit, after

deduction at source of the 1 (one) percent Withholding Tax of the total Contract price.


Sep, 2013

19

MP6-8905-WCX

All banking charges of whatever nature incurred outside Thailand are for the Contractor’s

account. In addition, if the amendment is made to the L/C according to the Contractor’s

request, all expenses to be incurred thereby shall also be for the Contractor’s account, and be

reimbursed by the Contractor to the Employer by Cheque or Demand Draft upon the

Contractor’s receipt of the Employer’s notification.

The Employer shall deduct the penalty sum against late delivery, if any, or any claim amount

remaining unpaid, from payment of the invoiced amount or the amount of the Invoice/Debit

Note, if deemed evident by the Employer.

9. All materials and/or equipment under ANNEX A shall be delivered to the site and the Work

shall be completed within the ………..… days of …………….. A.D. ……………...

If the Contractor fails to commence the Work by the stipulated date or if deemed evident by

the Employer that during the Work the Contractor will not be able to complete the Work

(through no fault of the Employer) within or after the stipulated date, or if the Contractor

breaks any of the clauses of this Contract, the Employer is entitled to terminate this Contract

and employ a new Contractor to continue the Work until completion.

In case the Employer does not exercise the right to terminate the Contract as stipulated in the

foregoing paragraph, it shall not be deemed that the Contractor is relieved of the liabilities

under this Contract.

10. When the Work is completed and the Employer accepts the Work from the Contractor or a new

Contractor if any defects or damages occur to the Work within the warranty period through the

Contractor’s faults in work performance or by using materials of inferior quality or by

performing the Work untechnically, the Contractor shall complete the remedy within a period

of time specified by the Employer at no charge whatsoever to the Employer. If the Contractor

fails or refuses to make the remedy within 7 (seven) days counting from the date of receipt of a

written notice from the Employer or cannot complete the remedy within the time stipulated by


Sep, 2013

20

MP6-8905-WCX

the Employer, the Employer reserves the rights to employ a new Contractor to continue the

Work.

The Contractor’s liabilities shall continue for any further defects or damages occurred

thereafter according to the provision in the Civil and Commercial Code of Thailand.

If the Employer exercises the right to employ a new Contractor as stipulated in Clause 9 and in

the first Paragraph of this Clause, the Contractor agrees to pay to the Employer the wages, the

cost of materials, cost of work supervision and other expenses (if any) that the Employer has

incurred and the Contractor is still under the liability in accordance with Clause 16 as if the

Work performed by the new Contractor was performed by the Contractor.

11. By virtue of obligations under this Contract, the Contractor agrees that all works performed by

the Contractor including materials stored at the site particularly for the Work intended under

Clause 1 of this Contract shall all become the properties of the Employer.

The Contractor shall be responsible for any hazard or damage occurring to such things no

matter whether the hazard or damage is due to force majeure or not and will make the

replacement or repair thereof according to the contractual obligations, except that after the

delivery time the Contractor is merely liable for the defect and the damage occurring within

the time stipulated in Clause 10.

Upon completion of the Work in accordance with the Contract, the Contractor shall remove

any materials remaining except for the materials and equipment purchased under this Contract.

12. The Contractor shall absolutely refrain from proceeding with the Work without the correct

drawings and/or specifications which shall be kept at the installation site where the Employer

or the Acceptance Committee or an Authorized Supervisor may inspect them at any time.


Sep, 2013

21

MP6-8905-WCX

13. The Contractor agrees that the installation work shall not be reassigned to Subcontractor

without written consent of the Employer. In any case the Contractor shall assume full

responsibility for the Work being done by a Subcontractor.

14. While the Work is still incomplete, the Contractor must supervise the performance of the Work

at all time, or the Contractor may assign any other person to supervise the performance of the

Work on its/ his behalf. In the latter case, the Contractor must inform the Employer in writing.

The Contractor’s representative shall assume the responsibility on behalf of the Contractor.

Orders and instructions issued by the Employer to the Contractor’s representative shall be

regarded as orders and instructions given to the Contractor.

15. In case the Contractor appoints its/his representative in accordance with Clause 14, the

Contractor shall, upon request by the Employer, promptly change its/his appointed

representative without demanding for any cost resulting from such change or without claiming

for extending the Work completion period. If the Contractor wishes to change his

representative, he shall immediately notify the Employer in writing the name of the new

representative.

16. The Contractor shall be responsible for the accident, danger or any damages caused by the

Work already done or being done by itself/himself, including any damages caused by its/his

employees to the Employer’s and any other’s properties within the compound of the site.

17. The Contractor must pay his employee wages at rates agreed upon for a period agreed upon.

If the Contractor fails to pay wages to his employees as stipulated in the first paragraph, the

Contractor agrees that the Employer may pay the employees the said wages and that the

payment so made is regarded as payment made to the Contractor.

In case of failure by the Contractor as stated in the second paragraph, the Contractor is

regarded to have breached this contract and thus the Employer may terminate the Contract.


Sep, 2013

22

MP6-8905-WCX

18. If the Employer appoints an Acceptance Committee or an Authorized Supervisor to be

stationed at the construction site, the Acceptance Committee or the Authorized Supervisor

shall have the right to inspect, at all times, the Work during preparation or the Work in

progress and the Contractor or its/his representative shall therefore provide necessary facilities

and assistance.

The Contractor agrees that inspection by the Acceptance Committee or the Authorized

Supervisor does not relieve the Contractor from its/his liabilities under this Contract.

19. If, before or during the progress of the Work, inconsistencies or deviations are found in the

drawings or specifications attached to this Contract, the Contractor agrees to comply with the

decision of the Acceptance Committee or the Authorized Supervisor. The decision of the

Acceptance Committee or the Authorized Supervisor if being in line with any of the contract

drawings or specifications shall be regarded as final. The Contractor agrees to perform, at no

extra charge to the Employer, the Work which is not specified in the drawings or specification

but is necessary for the completion of the Work. Further, the part which is inconsistent or not

specified in the drawings or specification shall not be the main part, depending however, on

the Employer’s discretion.

20. In case the Employer appoints the Acceptance Committee or the Authorized Supervisor, the

Contractor agrees that the Acceptance Committee or the Authorized Supervisor shall have the

authority to inspect and supervise the execution of the Work in accordance with the contract

drawings or specifications and to order the change, modifications, addition and reduction of

the Work so as to conform to the stipulations in the contract drawings and specifications. The

Acceptance Committee or the Authorized Supervisor has the right to stop the Work

temporarily if the Contractor refuses to comply with his order and the delay occurred shall not

be taken as a cause for extending the Work completion period.


Sep, 2013

23

MP6-8905-WCX

21. The Employer may amend and make additions or reductions to the Work to be done under the

specifications without terminating this Contract. Such amendment shall be the result of

agreement between the Employer and the Contractor. The additions or reductions to the Work

shall result in the re-calculation of the costs, as mutually agreed by both parties. In case the

unit price(s) has already been quoted in the offer during the bidding process, the said costs

shall be calculated according to the unit price(s).

22. In the event of delay in the completion of the Works under this Contract and the Employer

does not terminate the Contract, the Contractor shall be subjected to following actions to be

taken by the Employer:-

1) To penalize the Contractor at the rate of 0.2% (one-fifth of one percent) of the total

contract value per day of delay until the date the Work under the contract is

completed. However, the total penalty sum shall not exceed 10% (ten percent) of the

total contract value. Once the maximum is reached, the Employer may consider

termination of the Contract.

2) To claim the damages (if any), as a result of the delay, from the Contractor.

3) To claim from the Contractor the expenses incurred as a result of the delay and in

supervising the Work during the period of delay until the Contractor delivers the

completed Work, at the rate of THB 3,000 (Baht Three Thousand only) per day.

Should, during the course of penalty, it appears that the Contractor may no longer be able to

complete the Work in accordance with this Contract, the Employer reserves the right to

terminate the contract and take action as stipulated in Clause 23., apart from penalizing the

Contractor until the date the Contract is terminated.

23. In the event of termination of the Contract, the Contractor shall be subjected to the following

actions to be taken by the Employer.

(1) To confiscate the Performance Security as stipulated in Clause 4.2


Sep, 2013

24

MP6-8905-WCX

(2) To claim payment from the Contractor when the Employer has to employ other persons to

complete the work.

(3) To claim the expense of the work supervisors when the Employer has to employ new

work supervisors until the Work is completed.

(4) To claim damages (if any) from the Contractor.

24. Following the termination of the Contract by the Employer, the Contractor agrees that the

ownership of all Work performed by the Contractor and all materials stored at the site

particularly for the Work intended shall transfer to the Employer and the Contractor shall not

demand any payment or claim any damages from the Employer. The Contractor agrees that

the Employer reserves the right to withhold payment due to the Contractor for the Work done

and the withheld payment will serve as a security for the Contractor to fulfill its/his

obligations.

In the event of a new Contractor being employed by the Employer to complete the Work, if it

appears that the amount of the balance payment is not sufficient for the payment to the new

Contractor, the Contractor agrees that the Employer shall deduct the excess amount from the

withheld amount stated in the foregoing paragraph and the Contractor shall be liable for the

deficit.

The Employer shall release to the Contractor any remainder of the remuneration after the

deduction of payment against the penalty and damages.

25. The Contractor agrees to maintain the site in a clean and sanitary condition at all times. On

completion of the Work, the site(s) and the building(s) shall be in a clean condition ready for

the Employer’s utilization.

This Contract is made in duplicate of identical tenor. Both parties understand this Contract thoroughly

and therefore have affixed their signatures and seals (if any) in the presence of witnesses. Each copy is

held by each party.


Sep, 2013

25

MP6-8905-WCX

……………………………………EMPLOYER

( …………………………………..)

……………………………………CONTRACTOR

( …………………………………..)

……………………………………WITNESS

( …………………………………..)

……………………………………WITNESS

( …………………………………..)

Note : Duty stamp to the amount of 0.1 (one-tenth) percent of the price of CONTRACT

FOR………………….………….NO. …..……..…………… shall be affixed to the original

and THB 5.00 (Baht Five Only) duty stamp for the copy. The amount shall be for the

Contractor’s account.


Sep, 2013

26

MP6-8905-WCX

ANNEX B: PRICE ADJUSTMENT FORMULA (K)

สู�ตรการปร�บราคาค�างานก�อสูร�าง (K) จะใช้�เฉพาะงานก�อสูร�างโยธาในPRICE SCHEDULE D: CIVIL CONSTRUCTION WORK เท่�าน��น

การไฟฟ�านครหลวงจะใช้�สู�ตรการปร�บราคาค�างานก�อสูร�าง (K) ตามมต�คณะ

ร�ฐมนตร� แจ�งตามหน�งสู!อของสู#าน�กเลขาธิ�การคณะร�ฐมนตร�ที่�' นร 0203/ว

109 ลงว�นที่�' 24 สู�งหาคม 2532 ตามเง!'อนไข หล�กเกณฑ์) ประเภที่งานก�อสูร�าง

สู�ตรและว�ธิ�การค#านวณที่�'ใช้�ก�บสู�ญญาแบบปร�บราคาได้�

เพื่!'อให�เป.นไปแนวที่างเด้�ยวก�นในการใช้�สู�ตรสู#าหร�บค#านวณค�า K ของการ

ไฟฟ�านครหลวง ให�ใช้�สู�ตรและว�ธิ�ค#านวณค�า K ด้�งน�0 :-

1. งานอาคาร ใช้�สู�ตร K 1 (หมวด้ที่�' 1 งานอาคาร)

สู�ตร K 1 = 0.25 + 0.15It/Io + 0.10Ct/Co + 0.40Mt/Mo

+ 0.10St/So

งานที่�'ได้�ร�บการพื่�จารณาค�า K (เฉพื่าะงานอาคาร)

- ใช้�ตามเง!'อนไข หล�กเกณฑ์) สู�ตรและว�ธิ�การค#านวณ ตามที่�'สู#าน�กงบประมาณก#าหนด้ไว�แล�ว


Sep, 2013

27

MP6-8905-WCX

2. งานก�อสูร�างบ�อพื่�กและที่�อร�อยสูายไฟฟ�าใต�ด้�นที่�0งหมด้ ใช้�สู�ตร K 3.5

(หมวด้ที่�' 3 งานที่าง)

สู�ตร K 3.5 = 0.35 + 0.20It/Io + 0.15Ct/Co +

0.15Mt/Mo + 0.15St/So

งานที่�'ได้�ร�บการพื่�จารณาค�า K

ค�างานสู�วนที่�' 1 (ที่2นค�าว�สูด้2และค�าแรงงาน)

- งานบ�อพื่�ก (MH.) ที่2กช้น�ด้- งานที่�อร�อยสูายไฟฟ�าใต�ด้�น (DB.) ที่2กช้น�ด้

(แบบ OPENCUT, PIPE JACKING และ HORIZONTAL DIRECTIONAL DRILLING)

- งานด้�นที่�อที่2กช้น�ด้(ที่�อคอนกร�ต, ที่�อเหล3ก หร!อที่�อตามข�อก#าหนด้เฉพื่าะงานที่�'ระบ2ไว�)

- งาน CABLE TRUSS, CABLE TRENCH

- งานที่�อสู#าหร�บใช้�ร�อยสูายไฟฟ�าใต�ด้�น(ที่�อ RTRC , ที่�อ HDPE หร!อที่�อตามข�อก#าหนด้เฉพื่าะงานที่�'ระบ2ไว�)

งานที่�'ไม�ได้�ร�บการพื่�จารณาค�า K


- งานจมบ�อพื่�ก (MH.) ที่2กช้น�ด้- งานสูก�ด้บ�อพื่�ก, งานสูก�ด้ที่�อร�อยสูายไฟฟ�าเด้�ม, งานสูก�ด้หน�าต�าง

บ�อพื่�ก และงานสูก�ด้คอบ�อพื่�กเด้�ม- งานป4กเสูาไฟฟ�า, งานพื่าด้สูายไฟฟ�า- งานจ�างเหมาต�ด้ต�0งเฉพื่าะค�าแรงงาน

ค�างานสู�วนที่�' 2 (ค�าใช้�จ�ายพื่�เศษตามข�อก#าหนด้)


Sep, 2013

28

MP6-8905-WCX

- ค�างานสู�วนที่�' 2 ที่�0งหมด้ ไม�ได้�ร�บการพื่�จารณาค�า K

3. งานซ่�อมแซ่มผิ�วจราจร

3.1 งานซ่�อมแซ่มผิ�วจราจรถาวรด้�วยคอนกร�ตเสูร�มเหล3ก ใช้�สู�ตร 3.4


สู�ตร K 3.4 = 0.30 + 0.10It/Io + 0.35Ct/Co +

0.10Mt/Mo + 0.15St/So

งานที่�'ได้�ร�บการพื่�จารณาค�า K


- งานซ่�อมแซ่มผิ�วจราจรถาวรด้�วยคอนกร�ตเสูร�มเหล3ก

งานที่�'ไม�ได้�ร�บพื่�จารณาค�า K


- งานค�นห�น, ที่างเที่�า- งาน CABLE ROUTE MARKER

3.2 งานซ่�อมแซ่มผิ�วจราจรถาวรด้�วยแอสูฟ4ลที่)ต�คคอนกร�ต ใช้�สู�ตร 3.3


สู�ตร K 3.3 = 0.30 + 0.10Mt/Mo + 0.40At/Ao +

0.10Et/Eo + 0.10Ft/Fo

งานที่�'ได้�ร�บการพื่�จารณาค�า Kค�างานสู�วนที่�' 1 (ที่2นค�าว�สูด้2และค�าแรงงาน)

- งานซ่�อมแซ่มผิ�วจราจรถาวรด้�วยแอสูฟ4ลที่)ต�คคอนกร�ต

งานที่�'ไม�ได้�ร�บการพื่�จารณาค�า K


- งานซ่�อมแซ่มผิ�วจราจรช้�'วคราวด้�วยแอสูฟ4ลที่)ต�คคอนกร�ต


Sep, 2013

29

MP6-8905-WCX

สู�วนงานอ!'นๆ นอกเหน!อจากน�0 ให�ใช้�ตามเง!'อนไข หล�กเกณฑ์) ประเภที่งาน

ก�อสูร�าง สู�ตรและว�ธิ�การค#านวณที่�'ใช้�ก�บสู�ญญาแบบปร�บราคาได้� ตามที่�'สู#าน�กงบ

ประมาณก#าหนด้ไว�แล�ว


Sep, 2013

30

MP6-8905-WCX

4.2 SPECIMEN I LETTER OF GUARANTEE

(Bid Security)

No. .......………………………….......... Date : ……………..……………...............

We, ...................………………………………………………...................................... hereby

(Name of Commercial Bank in Thailand)

establish this letter of guarantee in favour of the Metropolitan Electricity Authority, as follows :-

(1) As ...................................................…………………………… has submitted a proposal for

(Name of Bidder)

…………….....…...……………………………………….……….……................................

against Invitation to Bid No. …………………………………..…………...………………..

whereby ........................................................………………………….... has to deposit with

(Name of Bidder)

the Metropolitan Electricity Authority an earnest money as a bid security in respect of the terms

and conditions of the Invitation to Bid in the amount of ...………………............... (in words.

…..............……………………………………………………............................), we agree

unconditionally to irrevocably guarantee as primary obligator, the payment to the Metropolitan

Electricity Authority on its first demand, without whatsoever right of objection on our part and

without its first claim on ..................……………………………………………………

(Name of Bidder)

in the amount of not exceeding.……………………(in words ...………………………....) in the

event that .....……………………………………………………………………….…...............

(Name of Bidder)

a) withdraws his proposal within the proposal validity.

b) fails to make his presence or authorized presence known at the designated auction


Sep, 2013

31

MP6-8905-WCX

place, on the designated auction time and date.

c) has already registered his participation in the e-Auction, but does not log in the

system.

d) has already logged in the system, but it appears that there is no price quotation or the

quotated price does not comply with MEA’s conditions, e.g. quoting the price

equivalent to or higher than the maximum commencing price or reducing the price at

each minimum bid less than THB ……................................

e) does not sign in บก.008 Form to confirm the last submitted price.

f) fails to sign contract with MEA when awarded.

g) fails to provide acceptable Performance Security, as per SPECIMEN II attached to the

Invitation to Bid, for the signed contract within the stipulated time.

(2) This Letter of Guarantee is valid from the submission date of technical proposal up to the end of

the bid validity and we will not cancel our guarantee within this specified period.

(3) If the .....………….....………………………….……….... extends the period of bid validity,

(Name of Bidder)

we will extend the validity of this guarantee to be valid for 90 days after the period of the bid

validity.

In witness whereof, we have caused these presents to be signed by our proper officer and our

corporate seal to be hereunto affixed.

(Signed) ...……………………................ Guarantor

(……………………....................)

(Signed) ...……………………................ Witness

(……………………....................)

(Signed) ...……………………................ Witness


Sep, 2013

32

MP6-8905-WCX

(……………………....................)

4.3 SPECIMEN II LETTER OF GUARANTEE

(Performance Security)

No. ..............………………………………....... Date : ...........…………………

We,....................................………………………………………….................. hereby establish


this letter of guarantee in favour of the Metropolitan Electricity Authority, as follows:-

(1) As ..................................……………………………………………… has entered into

(Name of Contractor)

contract with the Metropolitan Electricity Authority under Contract No. ................………...

for............……………..............……..whereby .. ……………………………………………


has to deposit with the Metropolitan Electricity Authority an earnest money as a Performance

Security for the proper and faithful performance of the Contract in the amount of .........


Sep, 2013

(Revised August 6, 2012)

33

MP6-8905-WCX

…………….……............. (in words …………….......……………….) equivalent to 10 (ten)

percent of the total value of the Contract, we agree unconditionally to irrevocably guarantee as

primary obligator, the payment to the Metropolitan Electricity Authority on its first demand,

without whatsoever right of objection on our part and without its first claim on ..

…………………………………….............…....................................................in the amount of


not exceeding (in words.............…………........…….........................…..) in the event of any

damages, liquidated damages (penalty), expenses or if any of the obligations expressed in the

Contract has not been fulfilled by.........……………................……………............…….


(2) If, at any time in the course of the execution of the above-mentioned Contract, the Metropolitan

Electricity Authority grants a time extension, or allows the Contractor to deviate from any terms

and conditions of the Contract without our knowledge, it shall be deemed that such grants shall

have been made with our consent.


Sep, 2013

34

MP6-8905-WCX

(3) This Letter of Guarantee shall be valid and in full force and effect from the date of execution of

the above-mentioned Contract until all obligations on the part of ……..…...…...…...…...…...…...

…... have been fulfilled.


(4) We shall in no event withdraw this letter of Guarantee for any reasons so far as

……………...............................…………is still liable under the above-mentioned Contract


IN WITNESS WHEREOF, we .......................………….......……………………..….... have

(Name of the Bank)

caused these presents to be signed by our authorized representative and our corporate seal to be

hereinto affixed.

(Signed)...………………....................... Guarantor

(..........…………………..............)

(Signed) ...............………………........... Witness

(...............………………….........)

(Signed) ..........………………................ Witness

(.........…………………...............)


Sep, 2013

35

MP6-8905-WCX

4.4 SPECIMEN III LETTER OF GUARANTEE

(Advance Payment Security)

No. ..............………………………………....... Date : ...........………………………..........

We,....................................………………………………………….................. hereby establish


this letter of guarantee in favour of the Metropolitan Electricity Authority, as follows:-

(1) As …...................................……………………………… has entered into contract with


the Metropolitan Electricity Authority under Contract No. …………………… for

…………………………...…………… where by ………….……………………………..…...


has to deposit with Metropolitan Electricity Authority an Advance Payment Security to

guarantee his proper faithful performance of the contract in the amount of

………………………… (in words …………………………………..… ) which is equal to the

amount of advance payment being made by the Metropolitan Electricity Authority, we agree

unconditionally to irrevocable guarantee as primary obligator , and not as Surety merely, the

payment to the Metropolitan Electricity Authority on its first demand, without whatsoever

right of objection on our part and without its first claim on ………………...

…………………………………………………………………………


in the amount of not exceeding …………………..……………………… (in words

…………………………….. ) in the event that the obligation expressed in the above-

mentioned Contract have not been fulfilled by …………………….………….……………….

(Name of Contractor) SECTION 4: FORM & SPECIMENS (e-Auction T/K)

Sep, 2013

36

MP6-8905-WCX

giving the right of claim to the Metropolitan Electricity Authority for recovery of the advance

payment from the Contractor under the contract.

(2) We further agree that no change, in addition to or other modifications of the terms of the

Contract to be performed thereunder, which may be agreed between the Metropolitan

Electricity Authority and ……….…………………………………………………………….. ,


shall in any way release us from any liability under this guarantee, and we shall thereby waive

notice of any such change, addition or modification.

(3) We shall in no event withdraw this letter of guarantee for any reasons so far as

……………………………………………. is still liable under the above mentioned Contract.

(Name of the Contract)

This Advance Payment Security shall be valid and remain in full effect from its date of advance

payment under the Contract until all supplies and services of the work of the last substation have been

successfully completed as specified in the Contract.

IN WITNESS WHEREOF, we have caused these presents to be signed by our authorized

representative and our corporate seal to be hereunto affixed.

(Signed) ..………………....................... Guarantor

(..........…………………..............)

(Signed) ...............………………........... Witness

(...............………………….........)


Sep, 2013

37

MP6-8905-WCX

(Signed) ..........………………................ Witness

(.........…………………...............)

4.5 SPECIMEN IV LETTER OF GUARANTEE

(Maintenance Guarantee Security)

No. ..............………………………. Date : ...........………………………..

We,....................................…………………………………………............. hereby establish


this letter of guarantee in favour of Metropolitan Electricity Authority, as follows:-

(1) As .......................……………….………………………….. has entered into contract


with the Metropolitan Electricity Authority under Contract No. ……………………..

for.........……………….…………whereby................................…………..……….....



Sep, 2013

38

MP6-8905-WCX

has to deposit with the Metropolitan Electricity Authority an earnest money as a

Maintenance Guarantee Security to guarantee the proper functioning of the Contract as

specified in Section 5, Clause: Maintenance Guarantee Security, in the amount of

……………….......……...... (in words ..............................................………….....) we

agree unconditionally to irrevocably guarantee as primary obligator and not as Guarantor

merely, the payment to the Metropolitan Electricity Authority at its first demand without

whatsoever right of objection on our part and without its first claim to the Contractor

giving the Metropolitan Electricity Authority the right of claim for penalty, damages,

liquidated damages or any expenses for which the Contractor may become liable to the

Metropolitan Electricity Authority under the Contract.

(2) This Maintenance Guarantee Security shall be valid and remain in full effect

until ....................…………... or completion of maintenance work whichever is the latest.

Yours faithfully,

…………………………………..

(Authorized Signature)

4.6 PROPOSAL ON PURCHASE/HIRE FORM VIA E-AUCTION

INVITATION TO BID NO. MP6-8905-WCX

FOR CONSTRUCTION OF PROMPONG AND KLONGKRATHIAM SUBSTATIONS

Dear Sirs:

Attn: Director of Procurement Department

1. We hereinafter referred to as …………………… (Name of Company)…….……….

located at…..………….......................……………………………………………………………

Telephone No……..….….Facsimile No………………by …………………………….who sign

hereunder, carefully peruse and accept terms and conditions in the bidding documents of Invitation to

Bid No…………………….via e-Auction, and hereby certify that we successfully possess


Sep, 2013

39

MP6-8905-WCX

qualifications specified in MEA’s requirements and have never been enlisted in the abandoners’ list of

the Government Agencies and the State Enterprises.

2. We herewith propose to quote the items of purchasing / hiring including services specified

in the Invitation to Bid as shown below:

A1. Substation Equipment

A1.1 Substation Equipment for PROMPONG Substation

Item No. Material Code Quantity Description

A1.1-1 0213-103-21720 1 complete set Complete set of 115 kV SF6 gas insulated

switchgear double bus bar as per

"SPECIFICATIONS NO. 110 : 69 and 115 kV

SF6 GAS INSULATED SWITCHGEAR"

attached herewith shall comprise mainly the

following sub-items:-

a) Incoming line bay – 2 bays

b) Transformer bay – 3 bays

c) Bus couple bay – 1 bay

d) Bus bar earthing switch – 2 three phase sets

e) Cable sealing end for 800 mm2 115 kV

single conductor, power cables – 21 single

phase sets

f) Local control board – lump sum

g) Fitting and hardware – lump sum

h) One set of special tools and other parts

necessary for installation, operation and

testing of the 115 kV SF6 GIS. (to be listed

by the bidders, use additional sheets if

necessary)

1) ..............................................................

2) ..............................................................

3) ..............................................................

(…) Free Delivery to Installation Site (THB)

(…) CFR-Bangkok basis

Currency (ies) Required for payment (...)

Manufacturer……………………………………


Sep, 2013

40

MP6-8905-WCX


A1.1-2 0213-103-21730 1 complete set Complete set of 24 kV. SF6 gas insulated

switchgear as per "SPECIFICATIONS NO. 170 :

24 kV SF6 GAS INSULATED SWITCHGEAR"



a) Incoming feeder panel, type I. (Exclude 800

mm2 terminator) – 3 sets

b) Bus section panel, type B. – 1 set

c) Bus terminator panel, type BT (Exclude 800

mm2 terminator) – 1 set

d) Bus section panel, type B1 (Exclude 800


e) Outgoing feeder panel, type F1. (Exclude

400 mm2 terminator) – 6 sets

f) Outgoing feeder panel, type F1A. (Exclude


g) Outgoing feeder panel, type F3. (Exclude


h) Capacitor feeder panel, type C. – 3 sets

i) Voltage transformer panel, type VT. – 3 sets

j) Terminator for 400 mm2 cable of panel type

F1, F1A and F3 – 63 single phase sets

k) Terminator for 800 mm2 cable of panel type

I , B1 and BT– 30 single phase sets

l) Other dummy panel (quantity to be

specified).

m) Local control board – lump sum

n) Tools and accessories, specially required for

installation, operation and testing, (to be

listed by the supplier).

1) ..............................................................

2) ..............................................................

3) ..............................................................





Sep, 2013

41

MP6-8905-WCX



A1.1-3 0213-103-21750 1 set AC Distribution Panel 3 phase, 4 wire, solidly

grounded neutral, for 400Y/230 Vac 50 Hz as

per "SPECIFICATION NO.161 : AC AND DC

PANEL BOARDS" attached herewith.





A1.1-4 0213-103-21760 1 set

(1 set = 2

boards)

DC Distribution Panel (1 set comprise of DC

board 1 and DC board 2) as per

"SPECIFICATION NO.161 : AC AND DC






A1.1-5 0213-103-21770 2 sets Battery alkaline nickel-cadmium type, capacity

277 ampere-hour at 5 hours discharge rate

completed with cell conductor, cable connector,

end lug or terminal connector and hydrometer as

per "SPECIFICATION NO. 350 : BATTERY

AND BATTERY CHARGER" attached

herewith.





A1.1-6 0213-103-21780 2 sets Battery charger, constant voltage type, for

operation from 400/230 V three phase 4 wires,

50 Hz main supply voltage, minimum continuous

output 60 A at 150 Vdc as per

"SPECIFICATION NO. 350 : BATTERY AND

BATTERY CHARGER" attached herewith.



Sep, 2013

42

MP6-8905-WCX





A1.1-7 0213-103-21790 6 banks 23.9 kV substation capacitor bank and

equipment, 3.6 MVAR, 50 Hz, double wye

unground connection, with supporting structure

(Drawing No.001020) as per "SPECIFICATION

NO. 316 : 23.9 kV. SUBSTATION

CAPACITOR BANK AND EQUIPMENT"

attached herewith.





A1.1-8 0213-103-21800 2 sets 12/24 kV 225 kVA pad-mounted compartmental

transformer. The transformer shall have

characteristic conforming to "SPECIFICATION

NO. : 211 SUBSTATION PADMOUNTED

TRANSFORMER" attached herewith.





A1.1-9 0213-103-21810 1,059 m. 115 kV 800 mm2 XLPE Fire retardant PVC

jacket underground cable as per

"SPECIFICATION NO. 420 : 69/115 kV XLPE

COPPER CABLE" attached herewith.





A1.1-10 0213-103-21820 960 m. 24 kV 800 mm2 XLPE Fire retardant PVC jacket

underground cable as per "SPECIFICATION

NO. 418 : 12/20 kV XLPE COPPER CABLE"

attached herewith.




Sep, 2013

43

MP6-8905-WCX




A1.1-11 0213-103-21830 1,470 m. 24 kV 400 mm2 XLPE Fire retardant PVC jacket



attached herewith.








attached herewith.








attached herewith.





A1.1-14 0213-103-21870 lump sum Fire resistance control cable, multi core metallic

shield complete with accessories for installation

as per "SPECIFICATION No. 440 : 600 V FIRE

RESISTANCE CONTROL CABLE WITH

METALLIC SHIELD" attached herewith.





A1.1-15 0213-103-21880 lump sum Fire seal for cable entrance between floor as per

"SPECIFICATION NO. 080 : FIRE


Sep, 2013

44

MP6-8905-WCX


PROTECTION FOR CABLE INSTALLATION

" attached herewith.





A1.1-16 0213-103-21890 lump sum Connector, conductor and copper tube between

115 kV terminator, 115 kV surge arrester and

power transformer.





A1.1-17 0213-103-21900 lump sum Other items (to be listed by the bidder.) 1. ...................................... 2. ......................................

3. ......................................





A1.2 Substation Equipment for KLONGKRATHIAM Substation


A1.2-1 0213-103-21520 1 complete set Complete set of 115 kV SF6 gas insulated

switchgear double bus bar as per

"SPECIFICATIONS NO. 110 : 69 and 115 kV

SF6 GAS INSULATED SWITCHGEAR"



a) Incoming line bay – 4 bays

b) Transformer bay – 4 bays

c) Bus couple bay – 2 bay

d) Bus section – 2 three phase sets

e) Bus bar earthing switch – 4 three phase sets

f) Cable sealing end for 800 mm2 115 kV


Sep, 2013

45

MP6-8905-WCX


single conductor, power cables – 36 single

phase sets

g) Local control board – lump sum

h) Fitting and hardware – lump sum

i) One set of special tools and other parts

necessary for installation, operation and

testing of the 115 kV SF6 GIS. (to be listed

by the bidders, use additional sheets if

necessary)

1) ..............................................................

2) ..............................................................

3) ..............................................................





A1.2-2 0213-103-21530 1 complete set Complete set of 24 kV. SF6 gas insulated

switchgear as per "SPECIFICATIONS NO.

170 : 24 kV SF6 GAS INSULATED

SWITCHGEAR" attached herewith shall

comprise mainly the following sub-items:-

a) Incoming feeder panel, type I. (Exclude 800

mm2 terminator) – 3 sets

b) Bus section panel, type B. – 2 set

c) Bus terminator panel, type BT (Exclude 800


d) Outgoing feeder panel, type F1. (Exclude


e) Outgoing feeder panel, type F1A. (Exclude


f) Outgoing feeder panel, type F3. (Exclude


g) Capacitor feeder panel, type C. – 3 sets


Sep, 2013

46

MP6-8905-WCX


h) Voltage transformer panel, type VT. – 3 sets

i) Terminator for 400 mm2 cable of panel type

F1, F1A and F3 – 63 single phase sets

j) Terminator for 800 mm2 cable of panel type

I and BT – 24 single phase sets

k) Other dummy panel (quantity to be specified).

l) Local control board – lump sum

m) Tools and accessories, specially required for

installation, operation and testing, (to be

listed by the supplier).

1) ..............................................................

2) ..............................................................

3) ..............................................................





A1.2-3 0213-103-21550 1 set AC Distribution Panel 3 phase, 4 wire, solidly

grounded neutral, for 400Y/230 Vac 50 Hz as

per "SPECIFICATION NO.161 : AC AND DC






A1.2-4 0213-103-21560 1 set

(1 set = 2

boards)

DC Distribution Panel (1 set comprise of DC

board 1 and DC board 2) as per

"SPECIFICATION NO.161 : AC AND DC






A1.2-5 0213-103-21570 2 sets Battery alkaline nickel-cadmium type, capacity


Sep, 2013

47

MP6-8905-WCX


277 ampere-hour at 5 hours discharge rate

completed with cell conductor, cable connector,

end lug or terminal connector and hydrometer as

per "SPECIFICATION NO. 350 : BATTERY

AND BATTERY CHARGER" attached

herewith.





A1.2-6 0213-103-21580 2 sets Battery charger, constant voltage type, for

operation from 400/230 V three phase 4 wires,

50 Hz main supply voltage, minimum

continuous output 60 A at 150 Vdc as per

"SPECIFICATION NO. 350 : BATTERY AND

BATTERY CHARGER" attached herewith.





A1.2-7 0213-103-21590 6 banks 23.9 kV substation capacitor bank and

equipment, 3.6 MVAR, 50 Hz, double wye

unground connection, with supporting structure

(Drawing No.001020) as per "SPECIFICATION

NO. 316 : 23.9 kV. SUBSTATION

CAPACITOR BANK AND EQUIPMENT"

attached herewith.





A1.2-8 0213-103-21600 2 sets 12/24 kV 225 kVA pad-mounted compartmental

transformer. The transformer shall have

characteristic conforming to "SPECIFICATION

NO. : 211 SUBSTATION PADMOUNTED

TRANSFORMER" attached herewith.


Sep, 2013

48

MP6-8905-WCX






A1.2-9 0213-103-21610 1,494 m. 115 kV 800 mm2 XLPE Fire retardant PVC

jacket underground cable as per

"SPECIFICATION NO. 420 : 69/115 kV XLPE

COPPER CABLE" attached herewith.





A1.2-10 0213-103-21620 8,733 m. 115 kV 800 mm2 XLPE PE jacket underground

cable as per "SPECIFICATION NO. 420 :

69/115 kV XLPE COPPER CABLE" attached

herewith.








attached herewith.





A1.2-12 0213-103-21640 1,389 m. 24 kV 400 mm2 XLPE Fire retardant PVC jacket



attached herewith.







Sep, 2013

49

MP6-8905-WCX




attached herewith.








attached herewith.





A1.2-15 0213-103-21680 lump sum Fire resistance control cable, multi core metallic

shield complete with accessories for installation

as per "SPECIFICATION No. 440 : 600 V FIRE

RESISTANCE CONTROL CABLE WITH

METALLIC SHIELD" attached herewith.





A1.2-16 0213-103-21690 lump sum Fire seal for cable entrance between floor as per

"SPECIFICATION NO. 080 : FIRE

PROTECTION FOR CABLE INSTALLATION

" attached herewith.





A1.2-17 0213-103-21700 lump sum Connector, conductor and copper tube between

115 kV terminator, 115 kV surge arrester and

power transformer.



Sep, 2013

50

MP6-8905-WCX





A1.2-18 0213-103-21710 lump sum Other items (to be listed by the bidder.) 1. ...................................... 2. ......................................

3. ......................................





A2Substation Automation System


A2-1 0212-212-20170 1 complete set Substation automation system for PROMPONG

Substation conforming to the "SPECIFICATION

: SUBSTATION AUTOMATION SYSTEM"


following sub-items:-a) Centralized Controller Unit (CCU) with

system software. – 2 sets b) Time and Date Facilities – 1 set c) Operator Workstation (MMI) with user

interface software – 1 setd) SCADA/EMS Communication Facilities – 1

set e) Printing Facilities – 1 set f) DC/DC converter or DC/AC inverter–2 set f) DC/DC converter or DC/AC inverter–2 set


Sep, 2013

51

MP6-8905-WCX

Item No. Material Code Quantity Descriptiong) BCUs and Protection Relays with software –

1 complete seth) Cubicle for BCUs and Protection Relays –

lump sum i) Ethernet Switches– lump sum j) Console Furniture – lump sum

k) Special tools required for installation

operation and functional testing of

substation automation system (to be listed

by bidder, use additional sheet if necessary)

1) ..............................................................

2) ..............................................................

3) ..............................................................





A2-2 0212-212-20360 1 complete set Substation automation system for

KLONGKRATHIAM Substation conforming to

the "SPECIFICATION : SUBSTATION

AUTOMATION SYSTEM" attached herewith

shall comprise mainly the following sub-items:-a) Centralized Controller Unit (CCU) with

system software. – 2 sets b) Time and Date Facilities – 1 set c) Operator Workstation (MMI) with user

interface software – 1 setd) SCADA/EMS Communication Facilities – 1

set e) Printing Facilities – 1 set f) DC/DC converter or DC/AC inverter–2 set g) BCUs and Protection Relays with software –

1 complete seth) Cubicle for BCUs and Protection Relays –

lump sum i) Ethernet Switches– lump sum j) Console Furniture – lump sum


Sep, 2013

52

MP6-8905-WCX


k) Special tools required for installation

operation and functional testing of substation

automation system (to be listed by bidder, use

additional sheet if necessary)

1) ..............................................................

2) ..............................................................

3) ..............................................................





B. Insurance Premiums and Inland Transportation


B1 - - Marine insurance premium-all risk.

(…) Local Currency (THB)

B2 - - Local insurance premium-all risk to cover inland transportation including the period during installation works.

Name and Address of Insurance

company ............................................................

............................................................................

............................................................................

.........................


B3 - - Inland Transportation


C1. Engineering, Installation and Training Services and Test for Substation Equipment

for PROMPONG Substation


C1-1 - - Survey and design.


(…) Foreign Currency (ies)


C1-2 - - Work - shop, as - built drawings, data supplied,


Sep, 2013

53

MP6-8905-WCX


progress report and correspondence




C1-3 - - Test, pre-commissioning and commissioning




C1-4 - - Supervisor for installation and testing

115 kV GIS1) Number of

supervisors...................................2) Period of stay for each

supervisors................



Currency (ies) Required for payment (...)24 kV GIS1) Number of






C1-5 - - Training of MEA personnel as detailed in

section 5 clause 5.12




C1-6 - - Cable installation cost (See note 1)

-

-

Per meter 115 kV cable installation cost (See note 2)Per meter 24 kV cable installation cost (See note 2)(to be stated by the bidder) …………………

Note1. See cable length in Price Schedule A1.1-9

thru A1.1-13, and including cable supplied by MEA. (See Sec 5.1 and Sec 9 underground circuit schematic drawing)


Sep, 2013

54

MP6-8905-WCX

Item No. Material Code Quantity Description2. For calculation the actual payment

according to actual length.




C1-7 - - Equipment installation




C2. Engineering, Installation and Training Services and Test for Substation Equipment for

KLONGKRATHIAM Substation


C2-1 - - Survey and design.




C2-2 - - Work - shop, as - built drawings, data supplied,

progress report and correspondence








C2-4 - - Supervisor for installation and testing

115 kV GIS1) Number of





Currency (ies) Required for payment (...)24 kV GIS1) Number of



Sep, 2013

55

MP6-8905-WCX

Item No. Material Code Quantity Descriptionsupervisors................









C2-6 - - Cable installation cost (See note 1)

- Per meter 115 kV cable installation cost (See note 2)(to be stated by the bidder) …………………

- Per meter 24 kV cable installation cost (See note 2)(to be stated by the bidder) …………………

Note1. See cable length in Price Schedule A1.2-9

thru A1.2-14., and including cable supplied by MEA. (See Sec 5.1 and Sec 9 underground circuit schematic drawing)

2. For calculation the actual payment according to actual length.








C3. Engineering, Installation and Training Services and Test for Substation Automation

System for PROMPONG SubstationItem No. Material Code Quantity Description






Sep, 2013

56

MP6-8905-WCX











C4. Engineering, Installation and Training Services and Test for Substation Automation

System for KLONGKRATHIAM SubstationItem No. Material Code Quantity Description













Currency (ies) Required for payment (...)D1 Civil Construction Works for PROMPONG Substation


D1-1 - - Civil construction work (except Construction of

manholes and duct banks)


D1-2 - - Construction of manholes and duct banks


D2 Civil Construction Works for KLONGKRATHIAM SubstationItem No. Material Code Quantity Description

D2-1 - - Civil construction work (except Construction of

manholes and duct banks)



Sep, 2013

57

MP6-8905-WCX

D2-2 - - Construction of manholes and duct banks


Remark

(…) Vat registered company according to Phor. Phor. 20 Form

(…) Not VAT registered company, or exempted.

Delivery Schedule: as per section 4

3. Our offer will be firm for 90 (ninety) days after the e-Auction date. MEA may accept the

offer before the aforementioned date or the extension time with justified

reason upon MEA’s request.

4. In case we are awarded for the contract, we certify to:

4.1 Sign and date the contract as attached with the Invitation to Bid within 30

(thirty) days after receipt of Contract as per Clause 2.36, Section 2.

4.2 Submit the Performance Security at the time of signing the contract as security for the

proper and faithful performance of the Contract. The Performance Security is

equivalent to 10 (ten) percent of the total contract value according to Clause 3.8,

Section 3 of the Invitation to Bid.

If we fail to fulfill any of our obligations under the contract, MEA shall forfeit the Bid

Security without recourse and claim compensation for any damages, if any. MEA reserves

the right to award the contract to the next lowest substantial responsive bidder or re-call

another Invitation to Bid for this product.

5. We accept the conditions that MEA does not bind to this proposal and does not take any

responsibilities for any expenditures incurred.

6. Any other additional information submitted such as samples, catalogues, specifications,

etc. become MEA’s properties.


Sep, 2013

58

MP6-8905-WCX

We will not claim for any damages occurred with the unused or tested samples returned

to us.

7. In order to guarantee the proper performance as well as mutual understanding and bindings

of this proposal, we herewith submit the Letter of Guarantee from the Bank / Letter of

Guarantee from…………………………………………………………………….../Cheque

No……………………dated………….…………..……… as the security for the amount of

THB…………………………

8. We thoroughly peruse and examine all documents proposed for this Invitation to Bid

and

acknowledge that MEA takes no responsibility for any mistakes or incomplete documents

occurred.

9. We make the proposal with ethics and without any corrupt, fraudulent practices, or any

illegal co-operations with other person(s) and/or company(ies) who submits the

quotation

under this Invitation to Bid.

Offer quoted on..(date)…….…... (month)…………….……………….(year)………………

Signature………………….……….

(…………………………)

Position………………….………...

Company’s seal (if any)


Sep, 2013

59

MP6-8905-WCX

4.7 TRI-PARTY AGREEMENT ON PURCHASE AND HIRE VIA E-AUCTION

This Tri-Party Agreement on Purchase and Hire via e-Auction is carried out by 3 (three)

parties: Metropolitan Electricity Authority by …………………………………………………….

(Name of the Purchaser)

as the Chairperson of the Bidding Committee, hereinafter referred to as the “Customer” of one part,

by………………..…………………………….……..…..…… , hereinafter referred to as the “Service

(Name of the Service Provider)

Provider” of one part, and……………………………………………………………………………..

(Name of the Company, clearly specified as “Co., Ltd.” , “Public Co., Ltd.” , “ Ltd., Part.”, etc. )

by……………………………………………………………………………….,hereinafter referred to

as the “Eligible Bidder” of another part.

All parties accept all conditions and regulations for a quotation via e-Auction as follows:


Sep, 2013

60

MP6-8905-WCX

1. Objectives and Scopes

The Customer intends to call for an e-Auction, details and specifications as shown in the

announcement of Procurement Department, Metropolitan Electricity Authority for the purchase of

………………………..................................………………………………………………

……………………………………………………………………………………………………………

……………………………………………………………………………………………………………

……………………………………………………………………………………………………………

………………………………………………………………………………………………….according

to the Invitation to Bid No…………………………..……………………………………… The

Service Provider intends to provide an e-Auction service with the processes and details

conforming to the Regulations of the Office of the Prime Minister on e-Procurement B.E. 2549.

The bidder who is informed as the “Eligible Bidder” in the announcement of Procurement

Department, Metropolitan Electricity Authority for the purchase of …………………………

……………………………………………………………………………………………………………

………………………………………………………………………………………………………

according to the Invitation to Bid No………………………………………………………….………

shall come to the designated place on the designated time and date to quote the price via e-Auction

and unconditionally accept the above-mentioned regulations.

2. Other Conditions

2.1 Duties of Eligible Bidder

(1) The Eligible Bidder shall come to the designated place on the designated time and

date to quote the price via e-Auction. Not more than 3 (three) representatives of the

bidder are allowed to participate in the auction. The assigned representatives cannot


Sep, 2013

61

MP6-8905-WCX

be changed. The number of representative cannot be added, but some assigned

representatives can be withdrawn for some reason(s).

(2) At the end of e-Auction process, each assigned representative of the Eligible

Bidder who has already registered in the e-Auction shall sign บก. 008 Form

received from the e-Auction Committee in the e-Auction room, then he can go out

of the room.

(3) The Eligible Bidder shall thoroughly peruse the bidding announcement of the

Customer, strictly follow it, study and make a clear understanding of the

e-Auction system and quotation method of the Service Provider as shown in

www.gprocurement.go.th. The Eligible Bidder shall try the quotation testing

program prior to the auction date of this Invitation to Bid on website of the Service

Provider.

2.2 The Forfeiture of Bid Security of the Eligible Bidder

The Customer shall forfeit the Bid Security of the Eligible Bidder at the rate of

2.5% (two point five percent) of the maximum commencing price if he:-

a) withdraws his proposal within the proposal validity.

b) fails to make his presence or authorized presence known at the designated

auction place, on the designated auction time and date.

c) has already registered his participation in the e-Auction, but does not log in the

system.

d) has already logged in the system, but it appears that there is no price quotation or

the quoted price does not comply with MEA’s conditions, e.g. quoting the


Sep, 2013

http://www.gprocurement.go.th/

62

MP6-8905-WCX

price equivalent to or higher than the maximum commencing price or reducing the

price at each minimum bid less than THB…………… (See e-Auction Data

attached.)

e) does not sign in บก. 008 Form to confirm the last submitted price.

f) fails to sign contract with MEA when awarded.

g) fails to provide acceptable Performance Security, as per SPECIMEN II attached to

the Invitation to Bid, for the signed contract within the stipulated time.

2.3 Auction Fee for e-Auction

The successful bidder shall pay auction fee for an e-Auction service to the

Service Provider in the amount of Baht ...............................(........................

...........................................), VAT included, within 30 (thirty) days after receiving

an invoice.

2.4 Right to Appeal

In case the Eligible Bidder who enters the quotation process via e-Auction has an

objection to the result of consideration of the Customer’s authorized person, the bidder

shall appeal to the e-Auction Committee (คณะกรรมการว�าด้�วยการพื่�สูด้2ด้�วยว�ธิ�การที่าง

อ�เล3กที่รอน�กสู))

within 3 (three) days after being informed of the result and the e-Auction

Committee

shall make the finalized result within 30 (thirty) days. During this period, the

next process of e-Auction cannot be done further.

If the Eligible Bidder appeals on the e-Auction system or quotation data of the Service


Sep, 2013

Revised Cl. 2.2 d) Sep,

63

MP6-8905-WCX

Provider, the Service Provider shall submit the data from central database system (Log

File) and report the concluded auction result to the Customer only.

2.5 Service Provider’s Reserved Right

2.5.1 The Eligible Bidder who wants to quote the price at the end of auction shall

submit his best price at least 1 (one) minute before the end of the auction time

in order to spare the time for the data to successfully access server system.

2.5.2 Only the quotation result and the time shown at central database system (Log

File) shall be considered as the evidence of the quotation.

All 3 (three) parties acknowledge, agree unconditionally to conform to all above-mentioned

conditions including any other relevant documents and attachments, and hereunder cause these

presents to be signed by our authorized representative and our corporate seal to be hereunder to

affixed, if any, and we accept to participate in the auction on the said date and time.

Signature…………………………………. Customer

(……..…………………………. )

Position : Chairperson of the Bidding Committee

Signature……………………………….... Service Provider

(……………………………………)

Position……………………..………………


Sep, 2013

64

MP6-8905-WCX

Signature…………………………………… Eligible Bidder

(………….…………………………)

Position………………….…..………………


Sep, 2013

65

MP6-8905-WCX

4.8 BILL OF QUANTITIES

บ�ญช้�แสูด้งปร�มาณเน!0องานค�าว�สูด้2และค�าแรงงานผิ��ช้นะการประกวด้ราคาในการเสูนอราคาคร�0งน�0จะต�องจ�ด้สู�งบ�ญช้�แสูด้ง

ปร�มาณเน!0องานค�าว�สูด้2และค�าแรงงานตามแบบที่�'ก#าหนด้ไว�ในเอกสูารประกวด้ราคาจ�างก�อสูร�างอาคารสูถาน�ย�อยพื่ร�อมพื่งษ)และสูถาน�ย�อย คลองกระเที่�ยมพื่ร�อมจ�ด้หาและต�ด้ต�0งอ2ปกรณ)สูถาน�ย�อยด้�วยว�ธิ�การที่างอ�เล3กที่รอน�กสู)น�0 โด้ยไม�ม�เง!'อนไขใด้ๆ ที่�0งสู�0นและจะต�องกรอกปร�มาณว�สูด้2ในบ�ญช้�รายการก�อสูร�างรวมที่�0งกรอกข�อความให�ถ�กต�องครบถ�วนและลงลายม!อช้!'อของผิ��เสูนอราคาให�ช้�ด้เจน ย!'นให�การไฟฟ�านครหลวงภายใน 5 ว�นหล�งจากการประม�ลฯ


Sep, 2013

section 4

Documents

form of contract contract

guarantee bid security

form of bank guarantee

purchase hire form

form specimens

d contractors letter

good materials

e annex