ซื้อระหว่างดำเนินการ

ประกวดราคาซื้อพัสดุอุปกรณ์ก่อสร้าง สำหรับงานก่อสร้างเคเบิลใต้ดิน 115 เควี และ 22 เควี รองรับโครงการก่อสร้างทางรถไฟ สายบ้านไผ่ - นครพนม บริเวณหน้า หจก.โรงสีข้าวบรบือ อ.บรบือ จ.มหาสารคาม

การไฟฟ้าส่วนภูมิภาค 69069061334

฿10,215,636.4 ปีงบ 2569 ประกาศ 22 ก.ค. 2569 กรุงเทพมหานคร

รายละเอียดการจ้าง

เอกสารนี้ระบุรายละเอียดข้อกำหนดทางเทคนิค (Terms of Reference - TOR) และมาตรฐานพัสดุของการไฟฟ้าส่วนภูมิภาค (กฟภ.) สำหรับการจัดหาและทดสอบสายเคเบิลใต้ดินและอุปกรณ์ประกอบในระบบส่งและระบบจำหน่ายไฟฟ้า ประกอบด้วยข้อกำหนดที่สำคัญ 5 ส่วนหลัก ได้แก่:

สายเคเบิลใต้ดินแรงดันสูง 115 kV (Spec RCBL-015/2552) ชนิดแกนเดี่ยว ตัวนำทองแดง ขนาด 800 ตร.มม. ฉนวน XLPE บ่มแห้ง (Dry Curing) มีชีลด์ลวดทองแดง ชั้นกั้นน้ำ และเปลือกนอก PE สีดำชนิดมีสัน (Ribbed Type)
สายเคเบิลใต้ดินระบบแรงดัน 22 kV และ 33 kV (Spec RCBL-035/2554) ขนาดตัวนำทองแดงตั้งแต่ 35 ถึง 500 ตร.มม. ตามมาตรฐาน TIS 2143 (IEC 60502-2)
สายเคเบิลใต้ดินแรงดันต่ำ 0.6/1 kV (Spec RCBL-043/2554) หรือสาย CV ขนาดตัวนำทองแดงตั้งแต่ 6 ถึง 240 ตร.มม. ตามมาตรฐาน TIS 2143 (IEC 60502-1)
สายตัวนำทองแดงตีเกลียวเปลือย (Spec RCBL-029/2548) สำหรับสายส่งเหนือศีรษะ ขนาด 16 ถึง 95 ตร.มม. ตามมาตรฐาน มอก. 64
ชุดหัวสายเคเบิลใต้ดิน (Termination Kits) สำหรับระบบ 115 kV (Spec RCBL-046/2558) ชนิดใช้งานภายนอกอาคาร (Outdoor Type) ตัวเรือนคอมโพสิตหุ้มยางซิลิโคน สำหรับสายเคเบิลขนาด 800 และ 1,200 ตร.มม.

ผู้ยื่นข้อเสนอต้องยื่นรายงานผลการทดสอบเฉพาะแบบ (Type Test Report) ที่ออกโดยห้องปฏิบัติการที่เป็นสมาชิกของ STL หรือได้รับการรับรอง ISO/IEC 17025 หรือสถาบันทดสอบชั้นนำในประเทศที่ กฟภ. ยอมรับ โดยผลทดสอบต้องมีอายุไม่เกิน 10 ปี หรือใช้เอกสารทดแทนตามเงื่อนไขที่กำหนด เช่น ใบสั่งซื้อย้อนหลังไม่เกิน 3 ปี หรือใบรับรอง PEA Product Acceptance (PPA) นอกจากนี้ ล้อไม้บรรจุสายไฟฟ้า (Wooden Reels) ที่ส่งมอบตั้งแต่วันที่ 1 กรกฎาคม 2565 เป็นต้นไป จะต้องผ่านการรักษาเนื้อไม้ด้วยยารักษาเนื้อไม้ตาม มอก. 515-2559 ชนิดที่ไม่มีสารหนู (Arsenic-free) เท่านั้น

English summary

This document outlines the technical specifications and bidding requirements of the Provincial Electricity Authority (PEA) of Thailand for the procurement of underground power cables, bare copper conductors, and accessories. The scope covers 115 kV single-core XLPE insulated copper cables (800 mm²), 22 kV and 33 kV underground cables (35-500 mm²), 0.6/1 kV low voltage cables (6-240 mm²), bare copper stranded conductors (16-95 mm²), and outdoor composite termination kits for 115 kV XLPE cables (800 and 1,200 mm²). Bidders must submit valid Type Test Reports (not older than 10 years) from STL-member laboratories, ISO/IEC 17025 accredited facilities, or PEA-approved national institutes. Additionally, wooden packing reels delivered after July 1, 2022, must be treated with arsenic-free wood preservatives in compliance with TIS 515-2559 or newer.

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เพื่อจัดหาและส่งมอบสายเคเบิลใต้ดินระบบแรงดันสูง 115 kV, แรงดันปานกลาง 22 kV และ 33 kV, และแรงดันต่ำ 0.6/1 kV ที่มีคุณภาพและความปลอดภัยสูงตามมาตรฐานสากลและมาตรฐาน มอก.
เพื่อจัดหาชุดหัวสายเคเบิลใต้ดิน (Termination Kits) 115 kV สำหรับเชื่อมต่อระบบสายส่งใต้ดินเข้ากับระบบสายส่งเหนือดินภายนอกอาคารอย่างมีประสิทธิภาพ
เพื่อจัดหาสายตัวนำทองแดงตีเกลียวเปลือยสำหรับงานระบบจำหน่ายและระบบสายส่งไฟฟ้าของ กฟภ.
เพื่อควบคุมคุณภาพพัสดุและอุปกรณ์ไฟฟ้าในระบบจำหน่ายไฟฟ้าใต้ดินให้เป็นไปตามเกณฑ์มาตรฐานทางเทคนิคและการทดสอบที่เข้มงวดของ กฟภ.

ขอบเขตของงาน

จัดหาและส่งมอบสายเคเบิลใต้ดินแรงดันสูง 115 kV ชนิดแกนเดี่ยว ตัวนำทองแดง ขนาด 800 ตร.มม. ฉนวน XLPE ชีลด์ลวดทองแดง เปลือก PE ตาม Spec RCBL-015/2552
จัดหาและส่งมอบสายเคเบิลใต้ดินระบบแรงดัน 22 kV และ 33 kV ขนาดตัวนำทองแดงตั้งแต่ 35 ถึง 500 ตร.มม. ตาม Spec RCBL-035/2554
จัดหาและส่งมอบสายเคเบิลใต้ดินแรงดันต่ำ 0.6/1 kV (CV Cable) ขนาดตัวนำทองแดงตั้งแต่ 6 ถึง 240 ตร.มม. ตาม Spec RCBL-043/2554
จัดหาและส่งมอบสายตัวนำทองแดงตีเกลียวเปลือย ขนาด 16 ถึง 95 ตร.มม. ตาม Spec RCBL-029/2548
จัดหาและส่งมอบชุดหัวสายเคเบิลใต้ดิน (Termination Kits) สำหรับระบบ 115 kV ขนาด 800 และ 1,200 ตร.มม. พร้อมเครื่องมือพิเศษสำหรับติดตั้ง (Special Tools) ตาม Spec RCBL-046/2558
ดำเนินการทดสอบทางไฟฟ้าและทางกล (Type Test, Sample Test, Routine Test) ตามมาตรฐานสากล (IEC, IEEE) และมาตรฐาน มอก. ที่เกี่ยวข้อง
ดำเนินการบรรจุสายไฟฟ้าลงบนล้อไม้ (Wooden Reels) ที่ผ่านการอบน้ำยารักษาเนื้อไม้แบบไร้สารหนู (Arsenic-free) ตาม มอก. 515-2559 หรือใหม่กว่า
ให้บริการควบคุมงานติดตั้ง (Supervision for installation) และจัดหลักสูตรฝึกอบรม (Training Course) การติดตั้งและบำรุงรักษาชุดหัวสาย 115 kV แก่เจ้าหน้าที่ กฟภ. เป็นเวลาไม่น้อยกว่า 3 วัน

เอกสารขอบเขตงาน (TOR) ฉบับเต็ม

๑.
บัญชีเอกสารส่วนที่
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ด้วยอิเล็กทรอนิกส์ในการคัดเลือกครั้งนี้ถูกต้องและเป็นความจริงทุกประการ
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จัดจ้างภาครัฐด้วยอิเล็กทรอนิกส์ในการคัดเลือกครั้งนี้ถูกต้องและเป็นความจริงทุกประการ
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)บทนิยาม
“ผลงาน” หมายความว่า ผลงานที่ใช้เทคนิคในการดําเนินการอย่างเดียวกันกับงานที่ และต้องคํานึงถึงมูลค่าของราคาค่างานที่ผู้ยื่นข้อเสนอเคยดําเนินการมาแล้ว
ประกวดราคาอิเล็กทรอนิกส์
ซึ่งการจะเห็นถึงขีดความสามารถนี้ได้ก็ย่อมจะต้องเป็นการบริหารงานภายใต้การจ้างครั้งเดียวมิใช่การจ้าง
ในหลาย ๆ ครั้งมารวมกัน โดยผลงานที่นํามายื่นจึงต้องเป็นผลงานของผู้ยื่นข้อเสนอในสัญญาเดียวเท่านั้น
และเป็นสัญญาที่ผู้ยื่นข้อเสนอได้ทํางานแล้วเสร็จตามสัญญาที่ได้มีการส่งมอบงานและตรวจรับเรียบร้อยแล้ว
ซึ่งหนังสือรับรองผลงานก่อสร้างดังกล่าว หน่วยงานของรัฐหรือหน่วยงานเอกชนซึ่งเป็นผู้ว่าจ้างจะต้องเป็น ผู้ออกหนังสือรับรองผลงานก่อสร้างให้กับผู้ยื่นข้อเสนอPROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 kV
Specification No. RCBL-015/2552
Approved date : 11-12-2009
Rev. No. : I
Form No. 04-14
Page 1 of 12
Invitation to Bid No.:
C
Material, equipment, and specifications for UNDERGROUND POWER CABLE OF RATED
VOLTAGE 115 kV
General material and packing instructions
Additional to the general instructions, the following shall be observed :
la
lb
Scope
These specifications cover 115 kV single-core underground power cable with copper conductor, cross-linked polyethylene (XLPE) insulation, copper wire screen, and polyethylene (PE) sheath.
Standard
The cable shall be manufactured and tested in accordance with the latest edition of the following standard :
Thai Industrial Standard (TIS)
TIS 2202
: Power cables with XLPE insulated for rated voltage from
60 kV up to 115 kV
and all other relevant standard, unless otherwise specified in these specifications. PEA will accept the type test reports carried out according to previous standard/edition, if there is no significant change in any item or no additional test item compared with the last standard edition, On the other hand, if there are significant(s) and/or additional test item(s), PEA will remain to accept the type test reports carried out according to previous standard/edition for three (3) years. After three (3) years, the type testing shall be done to complete type test reports for the changed and/or additional test item(s) including related item(s) (if any).
te
Principal requirement
1c.1
General
The underground power cable shall be designed, constructed, and installed for operation under the following conditions.
System voltage
Rated frequency
Conductor temperature
for normal operation
for emergency overload condition
for short-circuit condition
: 3-phase, 115 kV, solidly grounded neutral
: 50 Hz
: Continuously 90" C
: 130°C
: 250°C
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 KY
Specification No. RCBL-015/2552
Approved date : 11-12-2009
Rev. No.: 1
Form No. 04-14
Page 2 of 12
[]
1c.2
Construction
The construction of the underground power cable shall be according to the following requirements and technical data as shown in Table 1 (sec Page 4 of 12).

Conductor
The conductor shall be plain annealed copper and compact round concentric lay stranded construction conformable to IEC Publication 60228,
Conductor Screen
Over the conductor, semi-conductive XLPE shall be extruded as conductor screen layer.
The average thickness of the conductor screen shall be as value specified in Table 1.
Insulation
The insulation shall be unfilled, no carbon black, XLPF, tandem or simultaneously extruded with the semi-conductive conductor screen layer and insulation screen layer.
Only the dry curing process is required. Conventional steam or hot water curing processes are not accepted.
The average thickness of the insulation shall not be less than the nominal value specified in Table 1.
The minimum thickness of the insulation shall not be less than 90 per cent of the nominal value. 4. Insulation Screen
Over the XLPE insulation, semi-conductive XI.PE shall be extruded as insulation screen layer. The average thickness of the insulation screen shall be as value specified in Table 1.
Synthetic Water Blocking Layer
A semi-conductive non-biodegradable water blocking layer shall be provided under the metallic screen to provide a continuous longitudinal watertight barrier throughout the cable length. This layer shall be compatible with other cable materials and shall not effect corroding acting on adjacent metal layers during heat aging of the cable.
Metallic Screen (Grounding Screen)
The metallic screen shall be a concentric layer of copper wires which is electrically continuous and bonded together throughout the cable length with copper contact tape.
The total cross-sectional area and minimum number of wires of the metallic screen shall not be less than the value specified in Table 1.
Synthetic Water Blocking & Cushioning Tape
A non-conductive non-biodegradable water blocking tape shall be applied over the metallic screen to provide a continuous longitudinal watertight barrier throughout the cable length. The tape shall have sufficient thickness to perform well as a thermal stress relief layer and shall be served as cushioning and bedding,
The tape shall be compatible with other cable materials and shall not create corroding effect on adjacent metal layer during heat ageing of the cable.
PROVINCIAL ELECTRICITY AUTIJORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 kV
Specification No. RCB1-015/2552
Approved date : 11-12-2009
Rev. No. : 1
Form No. 04-14
Page 3 of 12
Radial Water Barrier
As a protection against formation of water trees in the insulation, a traverse water barrier consisting of laminated aluminum tape having average thickness at least 0.19 mm coated on both sides with an ethylene acrylic adhesive copolymer or polyethylene shall be incorporated
under the sheath.
Sheath
The sheath shall be black PE suitable for use with the cable having maximum conductor temperature of 90°C and 130°C under normal and emergency condition respectively.
The sheath shall be of ribbed type having crest width and depth of approx. 2.5 mm each and center to center distance between crests shall be approx. 7 mm. The cable length marking shall be made on
a special rib having approx. 10 mm width (see Figure 1).
The average thickness of the sheath (excluding rib) shall not be less than the nominal value specified in Table 1.
The minimum thickness of the sheath shall not be less than 85 per cent of the nominal value.
1c.3
11
2.5 mm
(APPROX)
10 mm (APPROX.)
Figure 1.
FOR LENGTH MARKING
ர்
jual men (APPROX)
Cable marking
The marking shall be made on identification tape inserted between sheath layer and radial water
barrier layer or on the outer longitudinal water blocking tape, throughout the cable at appropriate
interval, as follows:
(1) Manufacturer’s name and/or Trade mark.
(2) Type of conductor.
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 kV
Specification No. RCBL-015/2552
Approved date : 11-12-2009
(3) Type of insulation and sheath.
(4) Rated voltage.
(5) Nominal cross-sectional area.
Rev. No. : 1
Form No. 04-14
Page 4 of 12
(6) Year of manufacture.
(7) Others according to standard and manufacturer’s design.
The cable length markings shall be made on a special rib through whole length started from “0”
with meter increment.
16.4
Cable end sealing
Immediately after factory tests, the cable inner end shall be greased by silicone paste and cover by PVC end cap and the cable outer end shall be connected with moisture-proof pulling eye of sufficient strength.
Table 1
Technical Data of 115 kV Underground Cable
Descriptions
Unit
Data
Conductor
Material
Copper
Nominal cross-sectional arcu
min
800
Minimum number of wire
53
Diameter of conductor
הזזות
34.0±1%
DC resistance at 20°C
Max.
22/km
0.0221
Conductor screen
Thickness
mr
1.5
Insulation
Thickness
min
16.0
Range of diameter over insulation
Diameter
nun
69-72
Insulation screen
Thickness
שונות
1.5
Copper wire screen
Total cross-sectional area
Min.
95
Minimum number of wire
70
Aluminium tape as radial water barrier
Thickness (average)
Min.
ነነ
0.19
Sheath
Material
PE
Ribbed type
Thickness (excluding rib)
Nominal
mm
3.5
Range of diameter over sheath | Diameter
11111
86-91
(excluding rib)
[1
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 kV
Specification No. RCBL-015/2552
II
Id
Packing
Approved date : 11-12-2009
Rev. No. : 1
Form No. 04-14
Page 5 of 12
The cable shall be packed on non-returnable wooden or steel reels with hub reinforcements. Reels shall be closely lagged with suitable wooden hattens to protect the cables against damage. After lagging, the galvanized steel wire or steel strap shall be fitted to the battens over cach flange of the reel. Overall outside diameter of reel shall not exceed 3.0 meters, and outer width not exceed 2.0
meters. The wooden parts of reels shall be treated with water-borne wood preservatives, Chromated Copper Arsenate (CCA), according to Group 3 of TIS 515, see Table 2, to a dry net salt retention of 12.0 kg/m’; or suitably impregnated under pressure with an approved wood preservative.
Table 2
Active Ingredients of CCA
TIS 515-2539
Description
Group 3
Type |
Type 2
Copper, as CuO
16.0 - 20.9
18.0 - 22.0
Type 3
17.0-21.0
Chromium, as CrO,
0%
59.4 - 69.3
33.0 -38.0
44.5 - 50.5
Arsentic, as As,0,
%
14.7 - 19.7
42.0 - 48.0
30.0 - 38.0
The cable in each reel shall be supplied in standard production length with variation of ±10%. Cable length of the last reel can be adjustable to meet the length specified in the purchase contract but not less than 50 per cent of the length of cable per reel.
On acceptance, the measured length of cable in each reel shall not be less than the packing length
shown on the reel.
The reel shall be marked with, at least, the followings:

Cable type and size
System voltage.
Manufacturer’s name and/or Trade mark.
Contract number and Year of manufacture.
Length of cable.
Gross weight and Net weight.
Other according to standard and manufacturer’s design.
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 kV
Specification No. RCBL-015/2552
Approved date: 11-12-2009
Rev. No. : 1
Form No. 04-14
Page 6 of 12
I
le
Tests and Test reports
le. Type tests
The proposed cable shall have successfully passed the type tests in accordance with the latest
relevant standard.
The test reports shall be submitted within fifteen (15) calendar days from the bid closing date. The
above type tests may be omitted if a record of tests made on similar ones can be supplied.
The type tests shall be as follows:
Electrical type tests
a) Bending test followed by partial discharge test.
b) Tan & measurement.
c) Heating cycle voltage test, followed by partial discharge test.
d) Lightning impulse voltage test followed by a power frequency voltage test.
c) Resistivity of semi-conductive layers
Non-electrical type tests
a) Check of cable construction.
b) Tests for determining the mechanical properties of insulation before and after ageing.
c) Tests for determining the mechanical properties of sheath before and after ageing.
d) Ageing tests on pieces of completed cable to check compatibility of materials.
e) Pressure test at high temperature on sheath.
f) Hot set test for XLPE insulation.
g) Measurement of carbon black content of PE sheath.
h) Shrinkage test for XLPE insulation.
i) Water penetration test.
:
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 KV
Specification No. RCBL-015/2552
Approved date : 11-12-2009
Rev. No. : 1
Form No. 04-14
Page 7 of 12
[I
1e.2
Sample tests
10.3
16.4
The sample tests shall be made on one length from cach manufacturing series of the same type and
size of cable, but shall be limited to not more than 10% of the number of lengths in the contract.
rounded to the upper unity.
a) Conductor examination and check of dimensions.
b) Measurement of electrical resistance of conductor.
c) Hot set test for XLPE insulation.
d) Measurement of capacitance.
Routine tests
The routine tests shall be carried out on each manufactured length of cable.
a) Partial discharge test.
b) Voltage test.
c) Electrical test on sheath.
Three (3) sets of sample test and routine test reports shall be submitted at the time of delivery,
1e.5
The costs of all tests and test reports shall be borne by the Contractor.
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 kV
Specification No. RCBL-015/2552 Approved date : 11-12-2009
i
Rev. No. : I
Form No. 04-14
Page 8 of 12
C2
II
Material and packing data to be given by bidder
2a
2b
For each item offered, the following details shall be submitted :
Guarantee performance data of 115 kV underground power cables (See Pages 9 of 12 to 12 of 12).
Illustration of the cable
An illustration shall be submitted, showing the conductor, screen, insulation, and sheath,
2c
Packing detail
Pucking method (shown by drawing(s), describe packing materials, and details of wood treatment.
name and composition.
Principal dimensions of reel in em.
Gross weight of each reel in kg.
Net weight of each reel in kg.
Length of uncut cable per reel in m.
:
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 kV
Specification No. RCBL-015/2552
Approved date : 11-12-2009
Rev. No. : 1
Form No. 04-14
Page 9 of 12
11
Invitation to Bid No. :
Guarantee PERFORMANCE DATA OF 115 kV XLPE UNDERGROUND POWER CABLES
Manufacturer’s name
Country of origin
Applied standard, publication number and year
Type / Model /Catalogue No.
Nominal cross-sectional arca
mm
Rated voltage, phase to phase
KV r.m.s.
Design for highest system voltage
kV r.m.s.
Rated frequency
Number of cores
Rated current, in free air (40" C)
Conductor
Material
Actual cross-sectional arca
Minimum number of wires
Diameter of wires
Stranding (concentric, compress, or compact)
Maximum volume resistivity at 20′′ C
A
ברתנון
min
Maximum D.C. resistance at 20° C
Outside diameter, with tolerance
Weight
Q-m2m
Q/km
mm ± 1%
kg/km
Conductor sercen
Material
Average thickness
111111
Thickness at any place, not less than
min
D.C. volume resistivity at 90′′ €’
-m
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 kV
Specification No. RCBL-015/2552
Approved date : 11-12-2009
Rev. No. : J
Form No. 04-14
Page 10 of 12
Invitation to Bid No.:
Insulation
Material
Cross-linking agent (peroxide, silance, etc)
Curing process {steam, nitrogen, etc.)
Average thickness
177/77
Thickness at any place, not less than
mm
Power factor, measured at a conductor
!
[]
temperature of 90° C.
Range of diameters over insulation
111111
Insulation screen
Material
Average thickness
M:11
Thickness at any place, not less than
ווווו
D.C’, volume resistivity at 90°C
(2-m
Synthetic water blocking layer
Manufacturer
Material
Thickness, approx.
Swelling height, approx.
Metallic screen
חנון
ทนท
Type of wire
Total cross-sectional area
mum*
Diameter of wire, with tolerance
mm ±%
Minimum number of wires
Type of contact tape
Thickness
Width
mun
DIM
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 kV
Specification No. RCBL-015/2552
Approved date : 11-12-2009
Rev. No. : 1
Form No. 04-14
Page 11 of 12
Invitation to Bid No.:
TE
Synthetic water blocking and cushioning tape
Manufacturer
Material
Thickness, approx.
Swelling height, approx.
Radial water barrier
Material, laminated tape
Thickness, average
ทาง
mm
Coating material
Sheath, ribbed type
Material
Thickness (without rib), average
ma
Thickness at any place, Min.
1111}]
Rib depth, approx.
mm
Rib crest, width, approx.
M11
Cable
Electrical properties :
Capacitance
LLF/m
Inductance
mH/km
Charging current/core
A/km
Dielectric loss at conductor temp. of 90° C
kW/km
Maximum current carrying capacity,
triangular laying, in :

ground (earth temperature 30’ C)
duct (ambient air temperature 40° C)
Total losses based on values
for rated maximum current
A
A
kW/km
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 kV
Specification No. RCBL-015/2552
Approved date : 11-12-2009
Rev. No. 1
Form No. 04-14
Page 12 of 12
Invitation to Bid No.:
Maximum short-circuit current (1 sec) after full load:
conductor
KA
screen
KA
Maximum permissible conductor temperature
continuous service
“C
in case of short-circuit
“C
Maximum partial discharge
pCat 1.5 G
LI
KV
Lightning impulse voltage
Power frequency withstand voltage
Physical properties :
Minimum bending radius
Permissible pulling force
Cable weight
KV
mn
N
kg/km
Packing
Length per reel
111
Gross weight
Net weight
Name of wood preservative
kg
kg

PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
Spec. No. RCBL-015/2552 : UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 kV
C3 Schedule of detailed requirement
Invitation to Bid No.:
Page i of 1
PEA
Item
Material
Quantity
No.
1
1020040200
Description
Underground power cable, rated voltage 115 kV, single-core, with copper
conductor, cross-linked polyethylene insulation, copper wire screen, PE
sheath, conductor size 800 mm2.
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
Specification No. RCBL-015/2552 : UNDERGROUND POWER CABLE OF RATED VOLTAGE 115 kV
C4 Price schedule
Invitation to Bid No.
PEA
Item
Material Catalogue
No.
No.
1
1020040200
[I

Description
Underground power cable, 115 kV, single-core, with copper conductor.
XLPE insulation, copper wire screen, PE sheath, conductor size 800 mm”.
Manufacturer:
Country of origin:
Trade-mark:
Quantity
Unit Cost
(See details
& conditions
attached)
!
:
Page 1 of 1
Total Cost
(See details
& conditions
attached)
P
Specification No.:
PROVINCIAL ELECTRICITY AUTHORITY
ELECTRICAL AND MECHANICAL ENGINEERING DIVISION
คุณสมบัติของสถาบันทดสอบ สําหรับการทดสอบเฉพาะแบบ (Type tests) และการส่งรายงานผลการทดสอบเฉพาะแบบ (Type test report) ของพัสดุกลุ่มสายไฟฟ้า
Approved date: 18 FEB 2025 Rev. No.: -
เอกสารเพิ่มเติมแนบรายละเอียดสเปค
(ADDENDUM)
Form No.: -
Page 1 of 2
เอกสารเพิ่มเติมแนบรายละเอียดสเปค (ADDENDUM) นี้ ให้ถือเป็นส่วนหนึ่งของรายละเอียดสเปคพัสดุกลุ่ม สายไฟฟ้าที่เอกสารฯ นี้ได้ถูกแนบอยู่ด้วย
• กําหนดคุณสมบัติของสถาบันทดสอบ สําหรับการทดสอบเฉพาะแบบ (Type tests) เพิ่มเติม สําหรับสเปค ที่ไม่มีการกําหนดคุณสมบัติของสถาบันทดสอบฯ ไว้ในรายละเอียดสเปค
• หากรายละเอียดสเปคกําหนดรายชื่อ หรือคุณสมบัติของสถาบันทดสอบ สําหรับการทดสอบเฉพาะแบบ (Type tests) ให้ใช้รายละเอียดคุณสมบัติดังต่อไปนี้ แทนการกําหนดรายชื่อ หรือคุณสมบัติของสถาบัน ทดสอบฯ ที่ได้กําหนดไว้ในรายละเอียดสเปค
The type tests shall be conducted or inspected by the following:
(1) Laboratories/institutes which are members of the Short-circuit Testing Liaison (STL).
(2) Independent laboratories/institutes which are accredited according to TIS 17025 or ISO/IEC 17025 with
the scope of accreditation covered the relevant test items, standards, and equipment.
The certificate and scope of accreditation of the independent laboratories/institutes shall be submitted with the bid for consideration.
(3) Thailand’s national laboratories, institutes, universities, and electric utilities, as follows:

NSTDA Characterization and testing service center (NCTC)
Thailand Institute of Scientific and Technological Research (TISTR)
National Metal and Materials Technology Center (MTEC)
Electrical and Electronic Products Testing Center (PTEC)

Thai Industrial Standards Institute (TISI)

Electrical and Electronics Institute (EEI)
Department of Science Service (DSS)
T

Iron and Steel Institute of Thailand (ISIT)

Chulalongkom University (CU)
4
Electricity Generating Authority of Thailand (EGAT)
Metropolitan Electricity Authority (MEA)
In case the bidders or manufacturers prefer to carry out the type tests of the proposed equipment at manufacturer’s laboratories themselves which are accredited to TIS 17025 or ISO/IEC 17025, the tests shall be inspected by the testing laboratories as mentioned in (1) or (2) or (3).
The type test reports issued by the testing laboratories as mentioned above or issued by PEA, shall be valid within ten (10) years counted from the issued date in the test reports to the bld closing date.
The type test reports shall be submitted with the bid.
The cost of all tests and reports shall be borne by the Bidders/Manufacturers.
!
กา ไฟฟ้าส่วนภูมิ
Specification No.:
PROVINCIAL ELECTRICITY AUTHORITY
ELECTRICAL AND MECHANICAL ENGINEERING DIVISION
คุณสมบัติของสถาบันทดสอบ สําหรับการทดสอบเฉพาะแบบ (Type tests) และการส่งรายงานผลการทดสอบเฉพาะแบบ (Type test report) ของพัสดุกลุ่มสายไฟฟ้า
Approved date: 18 FEB 2025 Rev. No.: -
Form No.: -
Page 2 of 2
PEA will also accept other documents instead of the type test reports in the following conditions:
(1) In case the proposed equipment has been supplied to PEA and get the order from PEA’s Supplies Planning and Procurement Department (Head Office), the Purchase Order (PO) which is not more than three (3) years counted from the issued date of the document to the bid closing date can be submitted, or
(2) In case the proposed equipment has been registered for PEA Product Acceptance”, the valid registration
certificate counted to the bid closing date can be submitted, or
(3) In case the proposed equipment has been registered for Product Lists for transmission and substation turnkey project", the latest PEA’s announcement of the Product Lists Registration counted to the bid closing date can be submitted.
However, the documents in case (1), (2) and (3) shall be proved that the equipment specified in the Purchase Order, PEA Product Acceptance Registration Certificate, or the latest PEA’s announcement of the Product Lists Registration shall be the same product, type/model and all ratings aɛ the proposed equipment for this bid.
The PEA’s bld committee reserves the right to request type test reports for further consideration. The bidders who cannot supply the type test reports, or whose supplied type test reports do not comply with this specification, shall be rejected.
11
Note: PEA Product Acceptance (PPA) is the process for enhancing quality of electrical apparatus which PEA procures by making quality control system and certification of product’s quality by reliable Certification Body (CB). PPA is the responsibility of Research and Electrical Equipment Quality Control Division.
2+
Product Lists for transmission and substation turnkey project is the process of registration of electrical apparatus used in PEA’s power system. Product Lists are the responsibility of PEA’s Product Lisis Committees.
EME
Specification No.:
PROVINCIAL ELECTRICITY AUTHORITY
ELECTRICAL AND MECHANICAL ENGINEERING DIVISION
ยารักษาเนื้อไม้ (Wood preservatives) สําหรับล้อไม้บรรจุสายไฟฟ้า
Approved date: 20 JAN 2022 Rev. No.: -
เอกสารเพิ่มเติมแนบรายละเอียดสเปค
(Addendum)
Form No. -
Page 1 of 1
เอกสารเพิ่มเติมแนบรายละเอียดสเปคนี้ ถือเป็นส่วนหนึ่งของสเปคดังต่อไปนี้
3
11
5
RCBL-015/2552
RCBL 028/2648
RCBL-029/2548
RCBL-030/2551
It 031 032f203
RCBL035/2554
RCBL-038/2560
8
RCBL 039/2551
9
RCBL-043/2554
10 RCBL 064/2561
11
RCBL 068/2563
12
R-167/2547
13
R 828/2544
Underground power cable of rated vollage 115 kV
..
Self-supporting aerial cables of talcrf voltages 22 kV and 33 kV
Copper stranded conductor
TV cables with copper conductor, for use as power cables and control cables V cables with copper conductor, XI PF insulation and PVC jacket, for service drop
Unterground power cables of rated voltages 22 kV and 33 kV
Spaced acrial cables for rated voltages of 22 kV and 33 kV
AL, Al alloy, ACSR, armour tape, anti tie wire?
Underground power cables of rated voltage 0.6/1 kV
Underground power cables for 115 kV systems
LV insutated aerial bundled conductors (ABC) for overhead distribution line
Galvanized steel wire
1.1. cables with aluminium conductor and PVC insulation, for overnead line
การกําหนดให้ล้อไม้บรรจุสายไฟฟ้า (Wooden reels) ที่เสนอจะต้องใช้ยารักษาเนื้อไม้ชนิด Chettalets (Copper Arsenate (CCA) ตาม มอก. 515 กลุ่มที่ 3 ตามที่ระบุไว้ในข้อ 1d Packing และให้ใช้ ข้อความดังต่อไปนี้แทน
สําหรับการจัดหาสายไฟฟ้า:อนวันที่ 1 กรกฎาคม 2555 ล้อไม้บรรจุสายไฟฟ้า (Wooden recals) ที่เสนอจะต้องมีการรักษาเนื้อไม้ด้วยยารักษาเนื้อไม้ตาม มอก. 515 2559 หรือฉบับที่ใหม่กว่า
สําหรับการจัดหาเลยไฟฟ้าตั้งแต่วันที่ 1 กรกฎาคม 2565 เป็นต้นไป ล้อไม้บรรจุสายไฟฟ้า
ľ
(W203) 100%) ที่เสนอจะต้องมีการรักษาเนื้อไม้ด้วยยารักษา อไม้ตาม มอก. 15 2559 หรือฉบับที่ใหม่กว่า โดย จะต้องเป็นยารักษาเนื้อไม้ชนิดที่ไม่มีสารหนู (Arsenate (Ass)) เป็นส่วนประกอบเท่านั้น
ทั้งนี้ ผู้ยื่นข้อเสนอจะต้องจัดส่งรายละเอียดการรักษาเนื้อไม้ของล้อไม้บรรจุสายไฟฟ้า (Wooden s) มาพร้อมกับการยื่นข้อเสนอ
EME
PEA
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 kV AND 33 kV
Approved date: 17 Ñ.0.2554
Specification No. RCB1-035/2554
Rev. No. : 1
Form No. 04-6.1
ถ
Invitation to Bid No.:
C
Page 1 of 11
Material equipment, and specifications for UNDERGROUND POWER CABLES of
RATED VOLTAGES 22 kV AND 33 kV
CI
General material and packing instructions
Additional to the general instructions, the following shall be observed :
Ia
Scope
Ib
These specifications cover 22 kV and 33 kV single-core underground power cables with copper conductor, cross-linked polyethylene (XLPE) insulation, copper wire screen, and polyethylene (PE) sheath.
Standard
The cable shall be manufactured and tested in accordance with the latest edition of the following standard :
TIS 2143 [IEC 60502-1 Ed.1
: Power cables with extruded insulation and their accessories for
(1997-04) Amendment 1(1998-05), rated voltages from 1 kV (Um 1,2 kV) up to 30 kV (Um = 36 kV)
IEC 60502-2 Ed.1.1(1998-11),
IEC 60502-4 Ed.1(1997-03)]
TIS 2427
: Conductors of insulated cables
and all other relevant standard, unless otherwise specified in these specifications.
PEA will accept the type test reports carried out according to previous standard/edition, if there is no significant change in any item or no additional test item compared with the last
standard/edition.
On the other hand, if there are significant(s) and/or additional test item(s), PEA will remain to
accept the type test reports carried out according to previous standard/edition for three (3) years.
After three (3) years, the type testing shall be done to complete type test reports for the changed and/or additional test item(s) including related item(s) (if any).
le
Principal requirement
1c.1
General
The underground power cables shall be designed, constructed, and installed for operation under
the following conditions.
System voltage
Rated frequency
Conductor temperature
for normal operation
3-phase, 22 kV and 33 kV,
: 50 Hz
continuously 90°C
for emergency overload condition
: 130°C
for short-circuit condition
: 250°C
|
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 kV AND 33 kV
Approved date : 17 Û.0.2554
Specification No. RCBL-035/2554
Rev. No. : 1
Form No, 04-6.1
IT
1c.2
Construction
Page 2 of 11
The construction of the underground power cables shall be according to the following requirements and technical data as shown in Table 1 and Table 2.

Conductor
The conductor shall be plain annealed copper and compact round concentric lay stranded construction conformable to T’IS 2427.
Conductor Screen
Over the conductor, semi-conductive XLPE shall be extruded as conductor screen layer.
The average thickness of the conductor screen shall be as the value specified in Table 1 and Table 2.
Insulation
The insulation shall be unfilled, no carbon black, XLPE. The conductor screen layer, the insulation layer and the insulation screen layer shall be provided by tandem extrusion or simultaneous extrusion and continuous vulcanizer.
Only the dry curing process is required. Conventional steam or hot water curing processes are not accepted.
The average thickness of the insulation shall not be less than the nominal value specified in Table 1 and Table 2.
The minimum thickness of the insulation shall not be less than 90 per cent of the nominal value.
Insulation Screen
Over the XLPE insulation, semi-conductive XLPE shall be extruded as insulation screen layer.
The average thickness of the insulation screen shall be as the value specified in Table I and Table 2.
Metallic Screen (Grounding Screen)
The metallic screen shall be a concentric layer of copper wires which is electrically continuous and bonded together throughout the cable length with copper contact tape.
The total cross-sectional area and minimum number of wires of the metallic screen shall not
be less than the value specified in Table 1 and Table 2.
Synthetic Water Blocking & Cushioning Tape
A non-conductive non-biodegradable water blocking tupe shall be applied either under or over the metallic screen to provide a continuous longitudinal watertight barrier throughout the cable length.
The tape shall have sufficient thickness to perform well as a thermal stress relief layer and shall be served as cushioning and bedding.
The tape shall be compatible with other cable materials and shall not create corroding effect on adjacent metal layer during heat ageing of the cable.
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 kV AND 33 kV
Specification No. RCBL-035/2554 Approved date : 17 Î.0.2554
1c.3
I..
Non-metallic Sheath
Rev. No. : E
Form No. 04-6.1
Page 3 of 11
The sheath shall be black PE suitable for use with the cable having maximum conductor temperature of 90°C and 130°C under normal and emergency condition respectively.
The average thickness of the sheath shall not be less than the nominal value specified in
Table 1 and Table 2.
The minimum thickness of the sheath shall not be less than 80 per cent of the nominal value.
Cable marking
The outer sheath of cable shall be marked legibly and durably in Thai language, at the interval of
about 50 cm, as follows:
“การไฟฟ้าส่วนภูมิภาค สายเคเบิลใต้ดินทองแดงหุ้มด้วยฉนวนครอสติงค์โพลีเอทีลีน สําหรับใช้ กับระบบ A โวลต์, ขนาด 33 ตร.มม. สัญญาเลขที่ C, D, I, F.G”
Where
1
II
1c.4
1c.5
A:
Rated voltage
B:
Nominal cross-sectional area
(’
:
The purchase contract number
D:
E :
F:
Manufacturer’s name and/or Trade mark
PEA trade-mark as the figure below
PLA
Year of manufacture
G: Others according to manufacturer’s design
The cable length markings shall be made on the outer sheath through whole length started from
“0” with 1 meter increment.
Terminal marking
Both terminals of cable in each reel shall be permanently marks with manufacturer’s symbol for verifying the original length. The method of marking shall be stated.
Cable end sealing
Immediately after factory tests the cable ends shall be sealed or covered with moisture-proof end caps.
m
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 kV AND 33 KV
Specification No. RCBL-035/2554
Rev. No. : 1
Form No. 04-6.1
Nominal
Approved date : 17 Î.0.2554
Page 4 of 11
Table 1 Data for XLPE underground cable rated voltage 12/20(24) kV
cross-sectional
arca of
35
50
95
120
185
240
400
500
conductor
Min. number of wires in conductor
6
15
18
30
34
53
53
Diameter of conductor ±1%
mt
6.95 8.33
11.45
12.95 15.98
18.47
23.39
26.67
Thickness of conductor screen, approx.
0.5
Thickness of insulation
Dim
5.5
Diameter over insulation, approx.
11111
19.0
20.5
23.5
25.0
28.0
30
30.5
35.5
39.0
Thickness of insulation screen, approx.
Total cross-sectional area of copper wire
screen, minimum
Number of wire screen, minimum
ma
0.5
10
10
10
10
25
25
25
25
20
20
20
20
30
30
30
30
Thickness of non-metallic sheath
mm
1.8
1.8
1.9
2.0
2.1
2.2
2.4
2.6
Overall diameter, approx.
Mun
28
30
33
34
38
42
48
52
Max. d.c. resistance of conductor at 20°C
0km | 0.524 0.387 0.193 0.153 0.0991 0.0754
0,0470 | 0,0366
Table 2 Data for XLPE underground cable rated voltage 18/30(36) kV
Nominal
cross-sectional
area of
mm
50
95
120
185
240
400
500
conductor
Min. number of wires in conductor
15
18
30
34
53
53
Diameter of conductor +1%
mm
8.33
11.45
¡
12.95
15.98
18.47 23.39 26.67
Thickness of conductor screen, approx.
mum
0.5
Thickness of insulation
mm
8.0
Diameter over insulation, approx.
m
25.5 28.5
30.0 33.0 |
35.5
!
40.5 44.0
Thickness of insulation screen, approx.
mmi
0.5
Total cross-sectional arca of copper wire
mil
10
10
10
25
25
25
25
screen, minimum
Number of wire screen, minimum
20
20
20
30
30
30
30
Thickness of non-metallic sheath
นา
2.0
2.1
2.2
2.3
2.4
2.6
2.7
| Overall diameter, approx.
ונו
35
38
40
44
47
55
58
Max. d.e. resistance of conductor at 20°C
12/km
0,387
0.193
0.153
0.0991
0.0754
0.0470 0.0366
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 kV AND 33 kV
Specification No. RCBL-035/2554
Approved date: 17 Û.8.2554
Rev. No. : 1
Form No. 04-6.1
1d
Packing
Page 5 of 11
The cables shall be packed on non-returnable wooden reels with hub reinforcements. Reels shall
be closely lagged with suitable wooden battens to protect the cables against damage. After lagging, the galvanized steel wire or steel strap shall be fitted to the battens over each flange of the
reel. Overall outside diameter of reel shall not exceed 2.0 meters. The wooden parts of reels shall be treated with water-borne wood preservatives, Chromated Copper Arsenate (CCA), according to Group 3 of TIS 515, see Table 3, to a dry net salt retention of 12.0 kg/m’; or suitably
impregnated under pressure with an approved wood preservative.
Table 3
Active Ingredients of CCA
Description
Formula A
Copper, as CuO
%
16.0 - 20.9
TIS 515 - 2539
Group 3
Formula B
18.0 - 22.0
Formula C
17.0-21.0
Chromium, as Cro,
%
59.4 -69.3
33.0 - 38.0
44.5 - 50.5
Arsenic, as, As,0,
14.7 - 19.7
42.0 - 48.0
30.0 - 38.0
The standard length of cable per reel, size up to 240 mm2 shall be 500 m +10 m.
The length of cable per reel if proposed more than the specified standard length can be accepted but the
overall outside diameter of reel shall not exceed 2.0 in.
Cable length of the last reel can be adjustable to meet the length specified in the purchase contract
but not less than 50 per cent of the length of cable per reel.
On acceptance, the measured length of cable in each reel shall not be less than the packing length
shown on the reel.
The reel shall be marked with at least the followings :

Cable type and size
System voltage
Manufacturer’s name and/or Trade mark
Contract number and Year of manufacture
Length of cable
Gross weight and Net weight
Other according to manufacturer’s design
Jima
ா
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 kV AND 33 kV
Specification No. RCBL-035/2554
Rev. No. : 1
Form No. 04-6.1
II
Approved date : 17 Î.0.2554
le
Tests and Test reports
le.1
Type tests
Page 6 of 11
The proposed cable shall have successfully passed the type tests in accordance with the latest
relevant standard.
The test reports shall be submitted within fifteen (15) calendar days from the bid closing date.
The above type tests may be omitted if a record of tests made on identical ones can be supplied.
The type tests shall be as follows:
Electrical type tests
a) Partial discharge test
b) Bending test, followed by a partial discharge test
c) Tan & measurement
d) Heating cycle test, followed by a partial discharge test
e) Impulse test followed by a voltage test
Voltage test for 4 h
g) Resistivity of semi-conducting screens
Non-electrical type tests
a) Measurement of thickness of insulation
b) Measurement of thickness of non-metallic sheaths
c) Tests for determining the mechanical properties of insulation before and after ageing
d) Tests for determining the mechanical properties of non-metallic sheaths before and after ageing
e) Additional ageing test on pieces of completed cables
0
Pressure test at high temperature on insulations and non-metallic sheaths
g) Hot set test for XLPE insulations
h) Water absorption test on insulation
i) Measurement of carbon black content of black PE non-metallic sheaths
j) Shrinkage test for XLPE insulation
k) Shrinkage test for PE non-metallic sheaths
D) Water penetration test
:
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 kV AND 33 kV
Specification No. RCBL-035/2554 Approved date: 17 2.8.2554
Rev. No. : I
Form No. 04-6.1
1e.2
Routine tests
le.3
1e.4
16.5
Page 7 of 11
Routine tests shall be made on all cable lengths in each reel in accordance with the reference
standard as follows :
a) Measurement of the electrical resistance of conductors
b) Partial discharge test
c) Voltage test
Sample tests
Sample tests shall be made in accordance with the reference standard as follows:
a) Conductor examination
b) Check of dimensions
c) Voltage test for 4 h
d) Hot set test for XLPE insulation
Three (3) sets of routine tests and sample tests reports shall be submitted at the time of
delivery.
The costs of all tests and test reports shall be borne by the Contractor.
IT MENT
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 kV AND 33 KV
Specification No. RCBL-035/2554
=
[[
Approved date : 17 Û.0.2554
Rev. No. : 1
Form No. 04-6.1
Page 8 of 11
C2
Za
2b
223
Material and packing data to be given by bidder
For each item offered, the following details shall be submitted :
Guarantee performance data of 22 and 33 kV underground power cables (See Pages 9 of 11
to 11 of 11).
Illustration of the cable
An illustration shall be submitted, showing the conductor, screen, insulation, and sheath.
Packing detail
Packing method (shown by drawing(s), describe packing materials, and details of wood treatment,
name and composition.
Principal dimensions of reel in em
Cross weight of each reel in kg
Net weight of each reel in kg
Length of uncut cable per reel in m
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 kV AND 33 kV
Form No. 014-6.1
Specification No. RCBL-035/2554
Approved date : 17.0.2554
Rev. No. : 1
Invitation to Bid No.:
Guarantee performance data of 22 and 33 kV underground power cables
Manufacturer’s name
Country of origin
Applied standard, publication number and year
Type / Model / Catalogue No.
Nominal cross-sectional area
Rated voltage, phase to phase
kV r.m.s.
Design for highest system voltage
kV r.m.s.
Hz
Rated frequency
Number of cores
Rated current, in free air (40°C)
Conductor
Material
Actual cross-sectional area
Minimum number of wires
A
Page 9 of 11
:
ກາກາ
Diameter of wires
Stranding(concentric, compress, or compact)
Maximum volume resistivity at 20°C
mm
Ω - 11
Maximum d.c. resistance at 20°C
Outside diameter, with tolerance
Weight
Conductor screen
Material
Q/km
19% ומנון
kg/km
Average thickness
Thickness at any place, not less than
D.C. volume resistivity at 90°C
num
02-m
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 kV AND 33 kV
Specification No. RCBL-035/2554
Invitation to Bid No.:
Ap
Approved date:
17 Û.0.2554
Rev. No. : 1
Form No. 04-6.1
Guarantee performance data of 22 and 33 kV underground power cables
Insulation
Material
Cross-linking agent (peroxide, silane, etc)
Curing process (steam, nitrogen, etc.)
Average thickness
117111
Thickness at any place, not less than
mim
Dielectric constant, measured at a conductor
temperature of 90°C
Power factor, measured at a conductor temperature of
90°C
Range of diameters over insulation
เล
Insulation screen
Material
Average thickness
Thickness at any place, not less than
וזנןם
תוח
D.C. volume resistivity at 90°C
02-m
Metallic screen
Type of wire
Total cross-sectional area
Diameter of wire, with tolerance
Minimum number of wires
Type of contact tape
Thickness
Width
Synthetic water blocking tape
Manufacturer
Material
Thickness, approx.
Swelling height, approx.
Over sheath
Material
וונן
mm+%
mm
mm
min
mm
Average thickness
mm
Thickness at any place, not less than
111111
[!
Page 10 of 11
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 kV AND 33 kV
Specification No. RCBL-035/2554
Approved date : 17 Î.0.2554
Rev. No. : 1
Form No. 04-6.1
Invitation to Bid No.:
Guarantee performance data of 22 and 33 kV underground power cables
Cable
Electrical properties
Capacitance
Inductance
Charging current/core
Dielectric loss factor
Maximum current carrying capacity, triangular
laying, in:

ground (earth temperature 30°C)

duct (ambient air temperature 40°C)
Total losses based on values for maximum current
Maximum short-circuit current (1 sec) after full load:
conductor
screen
Maximum permissible conductor temperature :
continuous service
in case of short-circuit
μF/km
mll/km
A/km
A
A
kW/km
ка
KA
“C
“C
Insulation resistance constant, minimum
At 20°C
ΜΩ - km
A1 90°C
ΜΩ - km
Maximum partial discharge
PC at…kV
A.C. test voltage for 5 minutes
KV
KV
D.C. test voltage for 5 minutes
Physical properties :
Minimum bending radius
Permissible pulling force
Cable weight
Im
N
kg/km
Packing
Length per reel
Gross weight
Net weight
Name of wood preservative
127
ky
kg
Page 11 of 11
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
Spec. No. RCBL-035/2554 : UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 kV AND 33 kV
C3 Schedule of detailed requirement
Invitation to Bid No.:
Item
PEA
Material
No.
Quantity
1020040000
Description
Page 1 of 1
Underground power cable, with XLPE insulation, copper wire screen, PE sheath, single-core, copper conductor size 35 mm2, rated voltage 22 kV.
2
1020040001
Ditto as Hem 1, but copper conductor size 50 mm2.
3
1020040003
Ditto as Item 1, but copper conductor size 95 mun
nun’.
4
1020040004
Ditto as Item 1, but copper conductor size 120 mm2.
5
1020040006
6
1020040007
Ditto as Item 1, but copper conductor size 185 mm”.
Ditto as Item 1, but copper conductor size 240 mm2
7
1020040009
Ditto as Item 1, but copper conductor size 400 mm2.
४
1020040008
1020040101
Ditto as Item 1, but copper conductor size 500 mm2.
Underground power cable, with XLPE insulation, copper wire screen, PE sheath, single-core, copper conductor size 50 mm2, rated voltage 33 kV.
10
1020040103
Ditto as Item 9, but copper conductor size 95 mm2.
||
1020040104
Ditto as Item 9, but copper conductor size 120 mm2.
12
1020040106
13
1020040107
14
1020040108
15
1020040109
11
Ditto as Item 9, but copper conductor size 185 mm2.
Ditto as Item 9, but copper conductor size 240 mm2.
Ditto as Item 9, but copper conductor size 400 mm2.
Ditto as Item 9, but copper conductor size 500 mm”.
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
Specification No. RCBL-035/2554 : UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 kV AND 33 KV
C4 Price schedule
Invitation to Bid No.
PEA
Ite
Material
No.
Catalogue
No.
1
1020040000
Description
Underground power cable, with XLPE insulation, copper wire screen, PE sheath, single-core, copper conductor size 35 mm, rated voltage 22 kV
2
1020040001
Ditto as Item I, but copper conductor size 50 mm2
3
1020040003
Ditto as Item I, but copper conductor size 95 mm
+
1020040004
Ditto as Item 1, but copper conductor size 120 mm“.
VI
5
1020040006
Ditto as Item 1, but copper conductor size 185 mm
1020040007
Ditto as Item 1, but copper conductor size 240 mmTM
7
1020040009
Ditto as Item 1, but copper conductor size 400 mm2.
Co
8
1020040008
Ditto as Item 1, but copper conductor size 500 min)
[]
Manufacturer:
Country of origin :
Trade-mark:
Unit Cost
Quantity
(See details
& conditions
attached}
Page of 2
Total Cost
(See details
& conditions
attached)
mmkékbanglaran
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
Specification No. RCBL-035/2554 ; UNDERGROUND POWER CABLES OF RATED VOLTAGES 22 KV AND 33 kV
C4 Price schedule
Invitation to Bid No.
PEA
Ite
Material
No.
Catalogue
No.
| و
9
1020040101
Description
Underground power cable, with XLPE insulation, copper wire screen, PE sheath, single-core, copper conductor size 50 mm, rated voltage 33 kV.
10
1020040103
Ditto as Item 9, but copper conductor size 95 mm
2
[1
1020040104
Ditto as Item 9, but copper conductor size 120 mm2
1
12
1020040106
Ditto as Item 9, but copper conductor size 185 mm2
13 1020040107
Ditto as Item 9, but copper conductor size 240 mm2.
14
1020040108
Ditto as Item 9, but copper conductor size 400 mm ̄
15
1020040109
Ditto as Item 9, but copper conductor size 500 mm
Manufacturer:
Country of origin:
Trade-mark:
Unit Cost
Quantity
(See details
& conditions
attached)
Page 2 of 2
Total Cost
(See details
& conditions
attached)

1 -
Invitation to Bid No.:
Specification No.: RCBL-029/2548
C
CI
Material, equipment, and specifications for COPPER STRANDED CONDUCTOR
General material and packing instructions
Additional to the general instructions, the following shall be observed :
la
Scope
1b
1c
1d
These specifications cover bare copper stranded conductor.
Standard
Copper stranded conductor shall be manufactured and tested in accordance with the latest TIS 64 .
Principal requirement
Copper stranded conductor shall be hard drawn, used as overhead line conductor. Test:
Packing
Besides manufacturer’s test certificate, PEA shall test the properties of conductors according to the above-mentioned standard except the wire diameter. The wire diameter, after stranding, shall be measured at some points for inspection and the tolerance is allowed according to the above- mentioned standard, but the average value of those figures shall not be less than the diameter of wire specified in the above-mentioned standard. Place of testing: All tests shall be made at PEA’s testing laboratory.
The conductors shall be packed on non-returnable wooden reels with hub reinforcements. Reels shall be lagged with suitable wooden battens to protect the conductors against damage. After lagging, the galvanized steel wire or steel strap shall be fitted to the battens over each flange of the reel. Overall outside diameter of reel shall not exceed 1.5 meters.
The wooden parts of reels shall be treated with water-borne wood preservatives, Chromated Copper Arsenate (CCA), according to Group 3 of the latest TIS 515, see Table 1 to a dry net salt retention of 12,0 kg/m2.
Table 1
Active Ingredients of CCA
TIS 515-2527
Description
Group 3
Type 1
Copper, as CuO
16.0 - 20.9
Type 2 18.0 - 22.0
Chromium, as CrO ̧
%
59.4 - 69.3
33.0 - 38.0
Type 3 17.0-21.0
44.5 - 50.5
Arsenic, as, As2O;
%
14.7 - 19.7
42.0 - 48.0
30.0 - 38.0
The conductor in each reel shall be supplied in manufacturer’s usaul production lengths with variation of ± 5%.
An amount not exceeding 10% of the total length may be delivered in random lengths, but any such length shall not be less than 50% of the production length on one reel.
From No. 04-978.80
Page 1 of 2
C2
2a
2b
-2-
Material and packing data to be given by bidder
Copper stranded conductor details
Nominal cross-sectional area of conductor in mm2 Actual cross-sectional area of conductor in mm2. Number of wires.
Diameter of wire in mm.
Overall diameter of conductor in mm.
Construction of conductor.
Minimum calculated strength in N or kgf.
Maximum resistance at 20°C in ohm/km.
Weight resistivity of copper at 20°C in ohm-g/m2 .
Weight of conductor in kg/km .
Packing details
Packing method (shown by drawing(s), describe packing materials, details of wood
treatment.
Principal dimensions of reel in cm.
Gross weight of one reel in kg.
Net weight of one reel in kg .
Length of uncut conductor per reel in m (with variation of ± 5%).
From No. 04-9/8.80 Page 2 of 2
Item

Invitation to Bid No. ·

3-
Specification No. : RCBL-029/2548 C3 Schedule of detailed requirement
PEA Material
No.
02000002 (1020000002)
Quantity
Description
انيه
2
02000003 (1020GOD003)
Copper stranded conductor, 16 mm2.
Copper stranded conductor, 25 mm’.
3
02000004 (1020000004)
Copper stranded conductor, 35 mm2.
4
02000005 (1020000005)
Copper stranded conductor, 50 mun”.
5
02000006 K1020000006)
02000007
Copper stranded conductor, 70 mm2.
Copper stranded conductor, 95 mm2.
K1020000007)
זן
Invitation to Bid No.:
Specification No.: RCBL-029/2548
C4 Price schedule
Item
PEA
Material
No.
Catalogue
Description
No.
I
02000002
(1020000002)
2
02000003
Copper stranded conductor. 15 mm) Copper stranded conductor, 25 mm)
(1020000003)
3
02000004
Copper stranded conductor, 35 mm2.
(1020000504)
4
02000005
Copper stranded conductor, 50 mm2.
X1020000005
02000006
Copper stranded conductor. 70 mm2.
6
(1020000006.
02000007
1102000000!
Copper stranded conducter, 95 mm.
Manufacturer: Trade-mark : Country of origin:
Bidder :
Bid No.:
Date :
Quantity
Unit Cost
(See details
& conditions
attached)
Total Cost
(See details
& conditions
attached)
มอก.11 เล่ม 3-2553
มาตรฐานผลิตภัณฑ์อุตสาหกรรม สายไฟฟ้าหุ้มฉนวนพอลิไวนิลคลอไรด์ แรงดันไฟฟ้าที่กําหนดไม่เกิน 450/750 โวลต์
เล่ม 3 สายไฟฟ้าไม่มีเปลือกสําหรับงานติดตั้งยึดกับที่
1.1 ขอบข่าย
1.2

ทั่วไป
มาตรฐานผลิตภัณฑ์อุตสาหกรรมนี้ครอบคลุมถึงผลิตภัณฑ์ประเภทสายไฟฟ้าทองแดงหุ้มฉนวนพอลิไวนิล
คลอไรด์ชนิดแกนเดี่ยว ไม่มีเปลือกนอกสําหรับงานติดตั้งยึดกับที่ แรงดันไฟฟ้าที่กําหนดไม่เกิน 450/750 โวลต์ สายไฟฟ้าทั้งหมดต้องเป็นไปตามข้อกําหนดที่ระบุไว้ใน มอก. 11 เล่ม 1 และสายไฟฟ้าแต่ละชนิดต้อง เป็นไปตามที่กําหนดในมาตรฐานอุตสาหกรรมนี้
เอกสารอ้างอิง
เอกสารอ้างอิงที่ระบุนี้ ประกอบด้วยข้อกําหนดที่นํามาอ้างอิงในการกําหนดมาตรฐานผลิตภัณฑ์อุตสาหกรรม เอกสารอ้างอิงฉบับที่ระบุปีที่พิมพ์จะไม่นําเอกสารอ้างอิงฉบับที่แก้ไขเพิ่มเติมหรือแก้ไขปรับปรุงมาใช้ใน การอ้างอิง อย่างไรก็ตาม การจะนําเอกสารอ้างอิงฉบับล่าสุดมาใช้ ผู้เกี่ยวข้องอาจร่วมพิจารณาตกลงกันว่า สามารถใช้อ้างอิงได้เพียงใด ส่วนเอกสารอ้างอิงฉบับที่ไม่ได้ระบุปีที่พิมพ์นั้นให้ใช้ฉบับล่าสุด
มอก.11 เล่ม 1 สายไฟฟ้าหุ้มฉนวนพอลิไวนิลคลอไรด์ แรงดันไฟฟ้าที่กําหนดไม่เกิน 450/750 โวลต์ เล่ม 1 ข้อกําหนดทั่วไป
มอก.1 เล่ม 2 สายไฟฟ้าหุ้มฉนวนพอลิไวนิลคลอไรด์ แรงดันไฟฟ้าที่กําหนดไม่เกิน 450/750 โวลต์ เล่ม 2 วิธี
ทดสอบ
มอก.2427 ตัวนําไฟฟ้าของสายไฟฟ้าหุ้มฉนวน
-] -
มอก.11 เล่ม 3-2553
2.1
รหัสชนิด
สายไฟฟ้าแกนเดี่ยวไม่มีเปลือก ชนิดตัวนําสายแข็ง สําหรับงานทั่วไป
60227 IEC 01
แรงดันไฟฟ้าที่ าหนด
2.2
450750 โวลต์
2.3
โครงสร้าง
2.3.1
น่า
จํานวนตัวนํา: 1
ตัวนําต้องเป็นไปตามข้อกําหนดของ มอก. 2427
ประเภท 1 สําหรับตัวนําเส้นเดี่ยว
ประเภท 2 สําหรับตัวนํา ตีเกลียว
2.3.2
กนวน
2.3.3
ฉนวนที่หุ้มตัวนําต้องเป็นสารประกอบพอลิไวนิลคลอไรด์ประเภท PVC/C’
ความหนาของฉนวนต้องเป็นไปตามที่กําหนดในตารางที่ 1 สดมภ์ที่ 3
ความต้านทานของฉนวนต้องไม่น้อยกว่าค่าที่กําหนดไว้ในตารางที่ 1 สดมภ์ที่ 5
เส้นผ่านศูนย์กลางเบ็ดเสร็จของสายไฟฟ้า
เส้นผ่านศูนย์กลางเบ็ดเสร็จเฉลี่ยของสายไฟฟ้าต้องอยู่ภายในท่าจํากัดที่กําหนดไว้ในตารางที่ 1 สดมภ์ที่ 4
-2-
1
2
ตารางที่ 1 ข้อมูลทั่วไปสําหรับชนิด 60227 IEC 01
พื้นที่หน้าตัดระบุ ประเภทของตัวน
ซอง ว า
Jan.2427
3
ความหนา 1 นาน
4
เส้นผ่านกุนย์กลางเปิดเสร็จเรีย
ñiga
สูงสุด
มอก.11 เล่ม 3-2553
5
ความต้านทานค้าสุดของ BLOนที่ 70 °C
!
mm
mm
117127
mini
MQ-km
1.5
1
0.7
2.6
3.2
0.011
1.5
2
0.7
2.7
3.3
0.010
2.5
1
0.8
3.2
3.9
0.010
2.5
2
0.8
3.3
4.0
0.009
4
1
0.8
3.6
4.4
0.008 5
4
2
0.8
38
4.6
0.007 7
6
—
0.8
4.1
5.0
0.007 0

2
0.8
4.1
5.2
0.006 5
10
1
1.0
5.3
6.4
0.007 0
10
2
1.0
5.6
6.7
0.006 S
16
2
1.0
6.4
7.8
0.005 0
25
2
1.2
४. ।
9.7
0.005 0
35
2
1.2
9.0
10.9
0.004 3
50
2
1.4
10.6
12.8
0.004 3
70
2
1.4
12.1
14.6
!
0.003 5
95
2
1.6
14.1
17.1
0.003 S
120
2
1.6
1
15.6
18.8
0.003 2
150
2
1.8
17.3
20.9
0.003 2
185
2
2.0
19.3
23.3
0.003 2
240
2
2.2
22.0
26.6
0.003 2
300
2
2.4
24.5
29.6
0.003 0
400
2
2.6
27.5
33.2
0.002 8
-3-
มอก.11 เล่ม 3-2553
2.4 การทดสอบ
2.5
2
ตามข้อกําหนด ก 2.3 ต้องตรวจสอบโดยการตรวจพินิจและทดสอบตามตารางที่ 2
ข้อแนะนําการใช้งาน
อุณหภูมิสูงสุดของตัวนําในการใช้งานปกติเท่ากับ 70 องศาเซลเซียส
ตารางที่ 2 การทดสอบสําหรับชนิด 60227 IEC 01
2
หมายเลข
อ้างอิง
การทดสอบ
1
การทดสอบทางไฟฟ้า
1.1
ความต้านทานของด้าน
1.2
ความทนแรงดันไฟฟ้า 2 500 V
1.3
ความต้านทานของฉนวนที่อุณหภูมิ 70 °C
3
4
ประเภทการ
วิธีการทดสอบระบุใน
น
ทดสอบ
มอก.บ
ล
T, S
เล่ม 2
2.1
T, S
เล่ม 2
2.2
T
เล่ม 2
2.4
2
ข้อกําหนดทางโครงสร้างและขนาด
เล่ม 1 และ เล่ม 2
2.1
การตรวจสอบส่วนประกอบของโครงสร้าง
T, S
เล่ม 1
การตรวจพินิจและ
ทดสอบด้วยมือ
2.2
การวัดความหนากวน
T. S
เล่ม 2
3
1.9
2.3
การวัดเส้นผ่านศูนย์กลางเบ็ดเสร็จของสายไฟฟ้า
T.S
เล่ม 2
1.||
3.
สมบัติทางกลของฉนวน
3.1
ความต้านแรงดึงก่อนการเร่งอายุใช้งาน
T
เล่ม 2 ภาคผนวก ก.
ก.2.1
3.2
ความต้านแรงดึงหลังการเร่งอายุใช้งาน
T
เล่ม 2 ภาคผนวก ข.
3.1.3.1
3.3
ค่าการสูญเสียของมวล

เล่ม 2 ภาคผนวก จ
จ.1
4
การเปลี่ยนรูปจากแรงกดที่อุณหภูมิสูง
ความยืดหยุ่นและความทนต่อแรงกระแทกที่อุณหภูมิต่ํา
T
เล่ม 2 ภาคผนวก 7
ศ.1
5
5.1 การดัดโค้งของฉนวน
T
5.2
ความยืดของฉนวน
T
5.3
ความทนแรงกระแทกของฉนวน
T
6
ความทนต่อการช็อกด้วยความร้อน
T
เล่ม 2 ภาคผนวก ง
4.1
7 ความต้านทานการลุกไหม้
T
เล่ม 2 ภาคผนวก 3.
ไม่ใช้กับประเทศไทย
~4-
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGE 0.6/1 kV
Specification No. RCBL-043/2554
Rev. No.: 2
Form No. 04-6.5
Page 1 of 7
Approved date :
23-W..-2554
Invitation to Bid No.:
C
Material equipment, and specifications for UNDERGROUND POWER CABLES OF
RATED VOLTAGE 0,6/1 kV
C1
General material and packing instructions
Additional to the general instructions, the following shall be observed:
la
Scope
1b
These specifications cover 0.6/1 kV single-core underground power cables with copper conductor,
cross-linked polyethylene (XLPF) insulation, and polyethylene (PE) sheath .
Standard
The cable shall be manufactured and tested in accordance with the latest edition of the following
standards:
TIS 2143 (IEC 60502-1 Ed1
: Power cables with extruded insulation and their accessories for
(1997-04) Amendment 1{1998-05), rated voltages from 1 KV (Um – 1.2 kV) up to 30 kV (Um – 36 kV)
IEC 60502-2 Ed.1.1(1998-11),
IEC 60502-4 lid.1(1997-03)]
TIS 2427
: Conductors of insulated cables
and all other relevant standard, unless otherwise specified in these specifications.
PEA will accept the type tests reports carried out according to previous standard/edition, if there is
no significant change in any item or no additional test item compared with the last
standard/edition.
On the other hand, if there are significant(s) and/or additional test item(s), PEA will remain to
accept the type tests report which was carried out according to previous standard/edition for a
period of three (3) years. After three (3) years, the type testing shall be done to complete type test
reports for the changed and/or additional test item(s), including related item(s) (if any).
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGE 0,6/1 kV
Specification No. RCBL-043/2554
Rev, No.: 2
Form No. 04-6.5
Page 2 of 7
[]
Approved date : 23-W.N.-2554
le
Principal requirement
1c.1
1e.2
General
The underground power cables shall be designed, constructed, and installed for operation under
the following conditions.
System voltage
: 3-phuse, 600 V
Rated frequency
Conductor temperature
for normal operation
for short-circuit condition
Construction
: 50ltz
:continuously 90°C
: 250°C
The construction of the underground power cables shall be according to the following
requirements and technical data as shown in Table 1,

Conductor
The conductor shall be plain annealed copper and compact round concentric lay stranded
construction conformable to TIS 2427,
Insulation
The insulation shall be unfilled, no carbon black, cross-linked polyethylene (XLPE) whose
properties meet electrical requirements specified in column 5 of Table 13, mechanical
requirements in column 8 of Table 15 and particular requirements in column 5 of Table 19 of
TIS 2143 [IEC 60502-1 Ed.1 (1997-04). The insulation shall be able to be peeled off easily,
without leaving any residue on the conductor.
The average thickness of the insulation shall not be less than the nominal value specified in
Table 1.
The minimum thickness of the insulation shall not be less than 90 per cent of the nominal
value specified in Table 1.
Non-metallic Sheath
The sheath shall be ST7 compound black polyethylene (PE) whose properties meet
mechanical requirements specified in column 6 of Table 16 of TIS 2143 (IEC 60502-1 Ed.l
(1997-04) and suitable for use with the cable having maximum conductor temperature of 90°C.
The average thickness of the sheath shall not be less than the nominal value specified in Table I.
The minimum thickness of the sheath shall not be less than 80 per cent of the nominal value
specified in Table 1.
Specification No. RCBL-043/2554
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGES 0.6/1 kV
Approved date : xx-xx-2554
Rev. No.: 2
Form No.04-6.5
Page 3 of 7
Table 1
Dimension of Single-Core, Stranded Copper Conductor,
0.6/1 kV 90 ̊C XLPE Insulated and PE Sheathed Power Cable (CV Cable)
2
Nominal cross-sectional area of conductor
mm
6
10
16
25
35
50
70
95
120
150
185
240
Min. number of wires in conductor
6
6
5
6
6
6
12
15
18
18
30
34
Diameter of conductor
mm
3.0-3.4 3.6-4.0 4.6-5.2
5.6-6.5 6.6-7.5
7.7-8.6
9.3-10.2
11.0-
12.3-
13.7-
15.3-
17.6-
12.0
13.5
15.0
16.8
19.2
Thickness of insulation
เร
0.7
0.7
0.7
0.9
0.9
1.0
[J
1.1
1.2
1.4
1.6
1.7
Thickness of non-metallic sheath
mm
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.5
1.5
1.6
1.6
1.7
Overall diameter
mm
7.2-7.8
7.8-8.4 8.8-9.5
10.2-
11.2-
12.5-
14.3-
16.2-
17.7-
19.7-
21.7-
24.4-
11.2
12.2
13.5
15.3
17.3
189
21.0
23.2
26.0
Max. DC resistance of conductor al 20°C
Qkm
3.08
1.83
1.15
0.727
0.524
0.387
0.268
0.193
0.153
0.124
0.0991 0.0754
AC test voltage for 5 minutes
KV
3.5
DC test voltage for 5 minutes
KV
8.4
:
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGE 0.6/1 kV
Specification No. RCBL-043/2554
T
Approved date : 23-W.A.-2554
Rev. No. : 2
Form No. 04-6.5
Page 4 of 7
II
1c.3
Marking
The outer sheath of cable shall be marked legibly and durably in Thai language, at the interval of
about 50 cm, as follows:
“การไฟฟ้าส่วนภูมิภาค สายเคเบิลใต้ดิน ซีวี สําหรับใช้กับระบบ 4 โวลต์ ขนาด B ตร.มม., สัญญาเลขที่ C.D.E.F.G”
Where
A :
Rated voltage (600 V)
B :
Nominal cross-sectional arca
C:
D :
The purchase contract number
Manufacturer’s name and/or Trade mark
E :
PEA trade-mark as the figure below
PEA
1c.4
Ic.5
F Year of manufacture.
G:
Others according to manufacturer’s design.
The cable length markings shall be made on the outer sheath through whole length started from
“0” with 1 meter increment.
Terminal marking
Both terminals of cable in each reel shall be permanently marks with manufacturer’s symbol for
verifying the original length. The method of marking shall be stated.
Cable end sealing
Immediately after factory tests the cable ends shall be sealed or covered with moisture-proof end
caps.
m
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGE 0.6/1 kV
Specification No. RCBL-043/2554
Approved date :
23-YI.A.-2554
Rev. No.: 2
Form No. 04-6.5
Page 5 of 7
II
1d
Packing
The cables shall be packed on non-returnable wooden reels with hub reinforcements. Reels shall
be closely lagged with suitable wooden battens to protect the cables against damage. After
lagging, the galvanized steel wire or steel strap shall be fitted to the battens over each flange of the
reel. Overall outside diameter of reel shall not exceed 2.0 meters. The wooden parts of reels shall be treated with water-bome wood preservatives, Chromated Copper Arsenate (CCA), according
to Group 3 of TIS 515, see Table 2, to a dry net salt retention of 12.0 kg/m’; or suitably
impregnated under pressure with an approved wood preservative.
Table 2
Active Ingredients of CCA
Description
TIS 515-2539
Group 3
Formula A
Formula B
Formula C
Copper, as Cut)
%
16.0 - 20.9
18.0 - 22.0
17.0 - 21.0
Chromium, as CrO,
%
59.4 -69.3
33.0 - 38.0
44.5 - 50.5
Arsenic, as, As,Ò,
%
14.7 - 19.7
42.0 - 48.0
30.0 - 38.0
The standard length of cable per reel, size up to 240 mm2 shall be 500 m † 10 m.
The length of cable per reel if proposed more than the specified standard length can be accepted but the
overall outside diameter of reel shall not exceed 2.0 m.
Cable length of the last reel can be adjustable to meet the length specified in the purchase contract
but not less than 50 per cent of the length of cable per reel
On acceptance, the measured length of cable in each reel shall not be less than the packing length
shown on the reel.
The reel shall be marked with at least the followings :

Cable type and size.
System voltage.
Manufacturer’s name and/or Trade mark.
Contract number and Year of manufacture.
51 Length of cable.
Gross weight and Net weight.

Other according to manufacturer’s design.
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGE 0.6/1 kV
Specification No. RCBL-043/2554
Rev. No.: 2
Form No. 04-6.5
Page 6 of 7
||
Approved date : 23-W.A.-2554
le
Tests and Test reports
1e.1
Type tests
16.2
The proposed cable shall have successfully passed the type tests in accordance with the latest
relevant standard.
The test reports shall be submitted with the bids or fifteen (15) calendar days from the bid closing
date.
The above type tests may be omitted if a record of tests made on identical ones can be supplied.
Routine tests
Routine tests shall be made on all cable lengths in each reel in accordance with the reference
standard as follows:
a) Measurement of the electrical resistance of conductors.
b) High-voltage test: AC voltage test or DC voltage test.
1c.3
Sample tests
Ic.4
16.5
Special tests shall be made in accordance with the reference standard as follows:
a) Conductor examination.
b) Dimensional verification:
b.1) Measurement of thickness of insulation and of non-metallic sheath.
b.2) Measurement of external diameter.
c) Hot set test for XLPE insulation.
Three (3) sets of routine tests and special tests reports shall be submitted at the time of delivery.
The costs of all tests and test reports shall be borne by the Contractor.
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
UNDERGROUND POWER CABLES OF RATED VOLTAGE 0.6/1 kV
Specification No, RCBL-043/2554
C2
Approved date : 23-W.nl-2554
Material and packing data to be given by bidder
Rev. No.: 2
Form No. 04-6.5
Page 7 of 7
II
For each item offered, the following details shall be submitted :
2a
Cable detail
2b
Exact description of cable construction.
Rated voltage of the cable in kV.
Letter-number code according to TISAEC :
Nominal cross-sectional area of conductor in mm2.
נון
Actual cross-sectional area of conductor in mm“.
Number of wires.
Diameter of wire in mm.
Overall diameter of conductor in mm.
Maximum resistance of conductor at 20°C in ≤2/km.
Weight of conductor in kg/km.
Thickness of conductor insulation and sheath in mm.
Minimum insulation resistance at 20°C in MS-km.
Outside diameter of cable in mm.
Maximum continuous current rating in open-air in A.
Maximum operating temperature of conductor in “C.
Weight of cable in kg/km.
Etc.
Illustration of the cable
An illustration shall be submitted, showing the conductor, insulation, and sheath.
2c
Packing detail
Packing method (shown by drawing(s), describe packing materials, and details of wood treatment,
name and composition).
Principal dimensions of reel in cm.
Gross weight of each reel in kg.
Net weight of each reel in kg.
Length of uncut cable per reel in m.
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
Spec. No. RCBL-043/2554 : UNDERGROUND POWER CABLES OF RATED VOLTAGES 0.6/1 kV
C3 Schedule of detailed requirement
Invitation to Bid No.:
Page 1 of 1
PEA
Item
Material
Quantity
Description

No.
1020040300
Underground power cable, with XLPE insulation, PE sheath, single-core,
copper conductor size 35 mm2, rated voltage 0,6/1 kV,
2
1020040301
Ditto as Item 1, but copper conductor size 50 mm2.
1020040302
Ditto as Item 1, but copper conductor size 70 mm
mm'.
4
1020040303
Ditto as Item 1, but copper conductor size 95 mm2.
5
1020040304
((
1020040305
7
1020040306
8
1020040307
9
1020040308
Ditto as Item 1, but copper conductor size 120 mm”.
Ditto as Item 1, but copper conductor size 150 mm2.
Ditto as Item 1, but copper conductor size 185 mm2.
Ditto as Item 1, but copper conductor size 240 mm2.
Ditto as Item 1, but copper conductor size 6 mm2.
10
1020040309
Ditto as Item 1, but copper conductor size 10 mm2.
11
1020040310
Ditto as Item 1, but copper conductor size 16 mm2,
12
1020040311
Ditto as Item 1, but copper conductor size 25 mm2.
II
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
Specification No. RCBL-043/2554 : UNDERGROUND POWER CABLES OF RATED VOLTAGES 0,6/1 kV
C4 Price schedule
Invitation to Bid No.
PEA
Item
Material
No.
Catalogue
No.
4
¡
1020040300
Description
Underground power cable, with XLPE insulation. PE sheath, single-core. copper conductor size 35 mm“, rated voltage 0.6/1 kV.
2
1020040301
3
1020040302
1020040303
1020040304
61020040305
Underground power cable, with XLPE insulation. PE sheath, single-core. copper conductor size 50 mm2, rated voltage 0.6/1 kV .
Underground power cable, with XLPE insulation, PE sheath, single-core. copper conductor size 70 min, rated voltage 0.6/1 kV.
Underground power cable, with XLPE insulation, PE sheath, single-core. copper conductor size 95 mun”, rated voltage 0.61 kV
Underground power cable, with XLPE insulation, PE sheath, single-core. copper conductor size 120 mm, rated voltage 0.6/1 kV .
Underground power cable, with XLPE insulation, PE sheath, single-core. copper conductor size 150 mm", rated voltage 0.6/1 kV .
II
=
Manufacturer:
Country of origin ;
Trade-mark :
Quantity
Unit Cost
(See details
& conditions
attached)
i
Page 1 of 2
Total Cost
(See details
& conditions
attached)
PROVINCIAL ELECTRICITY AUTHORITY
POWER SYSTEM STANDARD DIVISION
Specification No. RCBL-043/2554 : UNDERGROUND POWER CABLES OF RATED VOLTAGES 0.6/1 kV
C4 Price schedule
Invitation to Bid No.
PEA
Item
Material
No.
Catalogue
No.
7
1020040306
Description
Underground power cable, with XLPE insulation. PE sheath, single-core, copper conductor size 185 mm, rated voltage 0,6/1 kV .
50
1020040307
9
1020040308
10
1020040309
11 1020040310
12 1020040311
Underground power cable, with XLPE insulation. PE sheath, single-core. copper conductor size 240 mm, rated voltage 0.6/1 kV.
3
Underground power cable, with XLPE insulation, PE sheath, single-core. copper conductor size 6 mm`, rated voltage 0.6/1 kV.
Underground power cable, with XLPE insulation, PE sheath, single-core, copper conductor size 10 mm", rated voltage 0,6/1 kV
=
Underground power cable, with XLPE insulation, PE sheath, single-core. copper conductor size 16 mm, rated voltage 0.6/1 kV.
1
Underground power cable, with XLPE insulation, PE sheath, single-core, copper conductor size 25 mm), rated voltage 0,6/1 kV .
II
Manufacturer:
Country of origin :
Trade-mark:
Unit Cost
Quantity
(See details
& conditions
attached)
Page 2 of 2
Total Cost
(See details
& conditions
attached)
PROVINCIAL ELECTRICITY AUTHORITY
Specification No.: RCBL-046/2558
T
TECHNICAL SPECIFICATION DIVISION
TERMINATION KITS FOR 115 kV XLPE CABLE
Approved date: 17/9/2015
Rev. No.: 2
Form No. 04-14.2
Page 1 of 7
C
Material, equipment, and specifications for TERMINATION KITS FOR 115 kV XLPE CABLE
C1 General material and packing instructions
Additional to the general instructions, the following shall be observed:
la
Scope
1b
This specification covers the termination kits to be used with underground cable 115 kV, single-core. copper conductor, cross-linked polyethylene insulated, copper wires screen and polyethylene sheath
cable.
Reference Standards
The terminations shall be manufactured and tested in accordance with following standards:
International Electrotechnical Commission (JEC):
IEC 60840: 2011 Power cables with extruded insulation and their accessories for rated voltages above
30 kV (U- 36 kV) up to 150 kV (U… – 170 kV) - Test methods and requirements
2T1
Or American National Standard Institute (ANSI)/ Institute of Electrical and Electronics Engineers (IEEE): IEEE 48-2009 IEEE standard for test procedures and requirements for alternating-current cubic
terminations used on shielded cables having laminated insulation rated 2,5 kV
through 765 kV or extruded insulation rated 2.5 kV through 500 kV
And all other relevant standards, unless otherwise specified in these specification.
PEA will also accept the termination kits tested in accordance with the later edition of the above
standards.
1c
Principal requirement
1c.1 General
The cable termination kits shall be designed and manufactured for outdoor installation and operation in
tropical climatic area and highly contaminated atmosphere and shall be capable of operating at its full
ratings in the following service conditions mentioned:
Altitude
Ambient air temperature
:
up to 1,000 m above sea level
:
up to 40°C
Average relative humidity in any one year
: up to 94%
Climatic condition
System voltage
Rated frequency
: tropical climate
: 3-phase, 115 kV solidly grounded neutral
:
50 Hz
PROVINCIAL ELECTRICITY AUTHORITY
TECHNICAL SPECIFICATION DIVISION
TERMINATION KITS FOR 115 kV XLPE CABLE
Specification No.: RCBI.-046/2558
Approved date: 17/9/2015
Rev. No. : 2
Form No. 04-14.2
Page 2 of 7
1c.2
Constructions
The housing of the terminations shall be composite material. The Fibre Reinforced Plastic (FRP) tube
shall be made of uncut glass fibre epoxy composite and the housing’s shed shall be made of hydrophobic silicone rubber. Insulator flanges shall be made of corrosion resistant aluminium alloy.
The stress control for cable shield terminus may be of molded stress cone or voltage gradient tube. The stress control by tape wrapping shall not be accepted.
The top connector for cable’s conductor and the top plate or cover of the terminations shall be separated components.
Fluid-filled oil (Insulating oil) with preheating shall not be accepted.
The termination kits shall be suitable for cable having copper conductor diameter, range of diameter over insulation and range of overall diameter as specified in Table 1.
Table 1
Physical dimension of 115 kV single-core XLPE underground power cable
115 kV underground power cable
Nominal cross-sectional area of conductor
Diameter of conductor ± 1%
זוורן
Thickness of insulation
177/1
Unit
Dimensions
nam'
800
1,200
34.0
43.0
16.0
16.0
Range of diameter over insulation
111111
See “C3 Schedule of detailed requirement”
Total cross-sectional area of copper wire screen, minimum
95.0
Range of diameter over sheath
11111
86-96
120.0
93-101
The termination kits shall be provided with:
II
(1) The connection to underground cable conductor shall be torque-controlled bolt type or shear bolt
type. The connection by compression type connector or by exothermic welding method shall not
be accepted.
(2) The connector for connecting the terminations to the overhead aluminium conductor size 400 mun’ shall be terminal pad and aluminium cable lug with 4-hole NEMA terminal pad. The connector shall be furnished with mounting hardware, bolts, nuts washers and spring lock washers of stainless steel. (3) Grounding device for earthing the copper wire shield including earthing terminal shall be furnished,
The grounding device by exothermic welding method shall not be accepted.
(4) Terminators and earthing terminal shall be electrically separate from support frames by suitable
composite supporting insulators. The supporting insulators shall be furnished by supplier.
(5) Base plate or supporting plate suitable for supporting the terminations. The plate shall be made of
non-magnetic material or other material but having eddy current protection design (such as horseshoe galvanized steel plate, etc.).
PROVINCIAL ELECTRICITY AUTHORITY
TECHNICAL SPECIFICATION DIVISION
TERMINATION KITS FOR 115 kV XLPE CABLE
Specification No.: RCBL-046/2558
Approved date: 17/9/2015
Rev. No.: 2
Form No. 04-14,2
Page 3 of 7
Ic.3
(6) Special tools (without such tools, cannot be installed completely) needed for installation terminations as mentioned in the installation instruction shall be supplied free of charge at least one (1) lot. (See “C3 Schedule of detailed requirement”)
(7) Each stress cone shall be marked the series number and size number or cable insulation
application range.
Ratings and characteristics
The minimum requirement of ratings and characteristics of the termination kits shall be according to
Table 2.
Table 2
Ratings and characteristics of the termination kits
Ratings and characteristics
unit
Maximum operating voltage (U…)
kV r.m.s.
Requirements
145
Rated lightning impulse withstand voltage (BII)
kV peak
650
Partial discharge measurement
PC
Creepage distance between live part to ground
201
4.495
1e.4
1c.5
Manufacturing Experience
The manufacturer shall give evidence about his long term experience in manufacturing of the termination kits. The proposed termination kit shall have been supplied to customers outside country of the manufacturer for not less than five (5) years counted to the bid closing date. The supply list indicating type of terminations, country and name of customers and year of delivery shall be submitted.
Training course and supervision for installation
In case PEA require for training course and supervision for installation (See “C3 Schedule of detailed requirement”) of the proposed termination kits, the bidders shall provide qualified person with the minimum experience stated hereunder;

Having a certificate stated that he is an authorized person of the manufacturer
Having certificate from the client to declare for his supervising experience for the 115 kV or above
termination kits for XLPE power cable
The Bidder has to submit a supervisor’s Curriculum Vitae (CV) and the above mentioned certificates within fifteen (15) calendar days after the bid closing date.
1c.6
II
Tests and Test reports
The proposed termination kits shall have successfully passed all the type/design tests in accordance with the IEC or IEEE standards as specified in clause 1b at least the test items specified in Table 3.
PROVINCIAL ELECTRICITY AUTHORITY
TECHNICAL SPECIFICATION DIVISION
TERMINATION KITS FOR 115 kV XLPE CABLE
Specification No.; RCBL-046/2558
Approved date: 17/9/2015
Rev. No.: 2
Form No. 04-14.2
Page 4 of 7
II
Table 3
Type/design test items for the termination kits
IEC 60840: 2011"
IEEE 48-2009"
·
Power frequency voltage test after impulse voltage

Power frequency voltage withstand test
test, at 15 min

Partial discharge test
Impulse voltage test

Heating cycle voltage test
Partial discharge (corona) extinction voltage
withstand test

Lightning impulse voltage withstand test

Cyclic aging test
The type/design test report performs on the terminations with higher rated voltage will be also covered the termination kits with lower rated voltage, but the termination kits shall have same type or same family", same material and same manufacturing process.
Note:
12)
PEA will also accept the termination kits passed the type/design tests in accordance with the later edition of the above standard which may have a different test items or test procedure.
Same family means same internal design principle but may have a different cable dimension or different
metallic screen,
All items of the type/design tests shall be conducted by the acknowledged independent testing laboratories. The following independent testing laboratories and institutes are accepted by PEA:
: KEMA Laboratories

KEMA
V’Fall
: Statens Vattenfallsverk, The Swedish State Power Board
CRIEPI
: Central Research Institute of Electric Power Industry
EdF
: Electrical de France
CESI
: Centro Elettrotecnico Sperimentale Italiano
PLI
: Powertech High Power Laboratory
STRI
: Swedish Transmission Research Institute
TCA
: Testing and Certification Australia
OHT
: Ontario Hydro Technologies
EGAT
HVRL
SATS
Intertek
: Intertek
IPH

FGH
IEH
The Electricity Generating Authority of Thailand
: High Voltage Research Laboratory Faculty of Engineering, Chulalongkorn University
: Scandinavian Association for Testing Electric Power Equipment
: Institute “Prüffeld für elektrische Hochleistungstechnik” GmbH
: FGH Engineering & Test Gmbll
: Institute of Electric Energy Systems and High-voltage Technology
NEETRAC: National Electric Energy Testing Research and Applications Center
PROVINCIAL ELECTRICITY AUTHORITY
TECHNICAL SPECIFICATION DIVISION
TERMINATION KITS FOR 115 kV XLPE CABLE
Specification No.: RCBL-046/2558
II
id
Approved date: 17/9/2015
Rev. No.: 2
I
Form No. 04-14.2
Page 5 of 7
The bidder are at liberty to quote the meters which are tested by the other independent testing laboratories not mentioned above, but have to be subjected to approval of PEA before the tests are proceeded and before the bid closing date.
PEA will also accept type test reports accordance with the relevant IEC or IEEE standards conducted by the manufacturer or other independent testing laboratories not mentioned above. In this case the bidder shall submit evidence of the manufacturing experience of at least twenty (20) years of termination kits used in 115 kV or higher transmission system.
The type test certificate or type test reports shall be submitted with the bid or within fifteen (15) calendar days after the bid closing date. The Item offered without submitting the type test reports shall be rejected.
The cost of all tests and reports shall be borne by the Contractor.
The routine tests shall be made in accordance with relevant standards.
The partial discharge test and AC withstand test shall be standard factory routine test items for
each individual stress cone of the termination kits.
The routine test reports shall be submitted with each stress cone.
Packing
Each termination kit shall be packed in a wooden crate individually with a suitable lock for damage protection of the terminations when transported, with instruction manual approved by authorized or certified person of the manufacturer for installation in Thai and English language. A list of materials with their expiry date shall be supplied for each package.
If any parts are packed in the wooden crate for containerized shipment, the wooden crate shall be arranged into pallets so as to facilitate their movement by forklift trucks, Plastic foam/carton shall not be accepted.
PROVINCIAL ELECTRICITY AUTHORITY
TECHNICAL SPECIFICATION DIVISION
TERMINATION KITS FOR 115 kV XLPE CABLE
Specification No.: RCBL-046/2558
Approved date: 17/9/2015
Rev. No.: 2
Form No. 04-14.2
Page 6 of 7
[]
C2
2a
2b
2e
Material and packing data to be given by bidder
Technical proposals
The attached sheets for termination kits are the form for filling technical data.
All blanks shall be filled in with the required information and figures.
Drawing with main dimensions and exact installation instruction of termination kits shall be
submitted.
List of special tools as mentioned in 1c.2, (if any).
2d
Packing details
Principal dimensions of each package in em
Gross weight of each package in kg
Number of packages in each case
Principal dimensions of each case in em
Gross weight of each case in kg
Volume of each case in m’
Number of cases
PROVINCIAL ELECTRICITY AUTHORITY
TECHNICAL SPECIFICATION DIVISION
TERMINATION KITS FOR 115 kV XLPE CABLE
Specification No.: RCBL-046/2558
Approved date: 17/9/2015
Rev. No.: 2
Form No. 04-14.2
Page 7 of 7
Invitation to Bid No.:
Technical proposal for 115 kV XLPE cable termination kits
Characteristic and Rating
Manufacturer
Country
Type designation
Catalog number (to be attached)
Outline drawing number (to be attached)
Installation instruction number (to be attached)
Applied standard, publication number and year
Rated voltage
Lightning impulse withstand voltage
PEA Material No. ………….
Unit
Proposed data
KV
kV, peak
KV
Power frequency voltage test (IEC)
For 15 minute, dry
Power frequency voltage withstand test (IEEE)
For 1 minute, dry
KV
For 6 hours, dry
KV
Partial discharge voltage al ……….pC
DC withstand voltage, for 15 minutes, dry (IEEE)
Range of conductor diameter to be accommodated with Range of diameter over insulation of cable to be used with
KV
KV
mm
נוווו
Range of overall diameter of cable to be used with Housing
mim
Material (silicone rubber, etc.)
Creepage distance between live part to ground
#n
Stress control
Method (stress cone, voltage gradient tube, etc.)
Type (slip on, etc.)
Material
Connector at underground cable side
Туре
Material (copper, etc.)
Conductor size to be accommodated with
mm
Range of diameter of conductor to be accommodated with
ነፃነ
Connector at overhead conductor side
Type (clamp, etc.)
Material
Conductor size to be accommodated with
mm2
Range of diameter of conductor to be accommodated with Manufacturer’s experience
m
years
Instruction manual for installation in Thai and English language
Yes/No
11
Sheet 1/1
PROVINCIAL ELECTRICITY AUTHORITY
TECHNICAL SPECIFICATION DIVISION
Specification No.: RCBL-046/2558 : TERMINATION KITS FOR 115 kV XLPE CABLE
C3 Schedule of detailed requirement
Invitation to Bid No.:
PEA
Item
Material
No.
Quantity
1020150204
Description
Page 1 of 2
1.1
_set(s). Cable termination kit, outdoor type, suitable for using with
115 kV underground power cable size 800 mm2, with:
Range of diameter over cable insulation
: 67 mm – 73 mm
Complete with necessary installation materials, installation instructions and
accessories
2
1020150207
2.1
1.2…__lotts). Special tools for installation termination kit in item 1.1. (if any)
set(s). Cable termination kit, outdoor type, suitable for using with 115 kV underground power cable size 800 mm, with:
nun’.
: 77 mum - 80 mm
Range of diameter over cable insulation
Complete with necessary installation materials, installation instructions and
accessories
2.2
lot(s). Special tools for installation termination kit in item 2.1. (if any)
3
1020150208
3.1.
setts). Cable termination kit, outdoor type, suitable for using with 115 kV underground power cable size 1,200 mm2, with:
: 76 mum-83 mm
4
5
الم
6
7
Range of diameter over cable insulation
Complete with necessary installation materials, installation instructions and
accessories
3.2 lot(s). Special tools for installation termination kit in item 3.1. (if any)
lot Supervision for installation the termination kit in Item 1.
lot | Optional accessories for termination kit in Item 1.
lot Supervision for installation the termination kit in Item 2.
Tot Optional accessories for termination kit in Item 2.
PROVINCIAL ELECTRICITY AUTHORITY
TECHNICAL SPECIFICATION DIVISION
Specification No.: RCBL-046/2558 : TERMINATION KITS FOR 115 kV XLPE CABLE
C3 Schedule of detailed requirement
Invitation to Bid No.:
PEA
Item
Material
No.
Quantity
8
9
TE
Description
lot Supervision for installation the termination kit in Item 3.
lot Optional accessories for termination kit in Item 3.
Page 2 of 2
Notes:

The bidder has to quote the unit costs; and portion of each item shall not be
considered.
The bidder has to quote on the supervision for installation and optional accessories (if any) with their lists of quantities and itemized prices; PEA
reserves the right to purchase on supervision for installation and optional
accessories by some or all of items, to adjust their quantities, or cancel them.
PEA shall purchase the cable termination kit, special tools (if any),
supervision for installation and optional accessories from one (1) bidder.
Evaluation and comparison of bid price shall not include supervision for
installation and optional accessories.
For the products which have never been used in PEA’s system, PEA reserves the right to request for the installation demonstration. In case the bidder
cannot carry out to demonstrate within thirty (30) days after being informed by PEA or the installation procedure is not suitable for PEA’s system, the bidder’s proposal shall be rejected. However, bidder can initiated PEA for
the installation demonstration before bid closing date by issuing the official letter to the Procurement Department and clearly state the request for demonstration and invitation to bid number.
Training course for installation and maintenance the proposed termination
kits shall be provided by the Contractor for PEA’s personnel. The training
shall not less than Three (3) days. The training shall be free of charge.
PROVINCIAL ELECTRICITY AUTHORITY
TECHNICAL SPECIFICATION DIVISION
Spec. No. RCBL-046/2558 : 115 kV CABLE TERMINATION KIT, OUTDOOR TYPE
C4 Price schedule
Invitation to Bid No.:
PEA
Catalogue
Item
Material
No.
No.

1020150204
لام
Description
Manufacturer:
Country of origin :
Trade-mark:
Page 1 of 3
Unit Cost
(See details
Quantity
& conditions
attached)
Total Cost
(See details
& conditions
attached)
1.1 Cable termination kit, outdoor type, suitable for using with 115 kV underground power cable size 800 mm, with:
set(s)
Range of diameter over cable insulation
:
mm
Complete with necessary installation materials. installation instructions and accessories
1.2 Special tools for installation termination kit in item 1.1. (if any)
lot
Total of Item 1
1020150207
2.1 Cable termination kit, outdoor type, suitable for using with 115 kV underground power cable size 800 mm, with:
set(s)
Range of diameter over cable insulation
mm
Complete with necessary installation materials, installation instructions and
accessories
[I
2.2 Special tools for installation termination kit in item 2.1. (if any)
lot(s)
Total of Item 2
PROVINCIAL ELECTRICITY AUTHORITY
TECHNICAL SPECIFICATION DIVISION
Spec. No. RCBL-046/2558 : 115 kV CABLE TERMINATION KIT, OUTDOOR TYPE
C4 Price schedule
Invitation to Bid No.:
PEA
Catalogue
Item
Material
No.
No.
الرحمة
3
寸
1020150208
II
Description
Manufacturer :
Country of origin :
Trade-mark :
Page 2 of 3
Unit Cost
(See details
Quantity
& conditions
attached)
Total Cost
(See details
& conditions
attached)
3.1 Cable termination kit, outdoor type, suitable for using with 115 kV underground power cable size 1,200 mm", with:
set(s)
Range of diameter over cable insulation
min
Complete with necessary installation materials. installation instructions and
accessories
3.2 Special tools for installation termination kit in item 3.1. (if any)
Supervision for installation the termination kit in Item 1.
Optional accessories for termination kit in Item 1.
5.1
5.2
5.3
lot(s)
Total of Item 3
let
lot