INDICES OF APPROVED TRANSMISSION STANDARDS AND SPECIFICATIONS

Standard No. Title Rev No. Rev Approved Date

TMSS

TRANSMISSION MATERIAL STANDARDS AND SPECIFICATION (TMSS)

General Requirements

01-TMSS-01 General Requirements for All Equipment/Materials 0 Jan. 01, 2006

1Total =

Conductors, Bare

10-TMSS-01 Conductors Bare 1 Apr. 29, 2009

10-TMSS-02 Guy Wire Strand, Galvanized 0 Mar. 13, 2006

10-TMSS-03 Overhead Ground Wire (OGW) 0 Mar. 13, 2006

10-TMSS-04 Optical Ground Wire (OPGW) 0 Mar. 13, 2006

10-TMSS-05 Bare, Copper-Clad Steel Grounding Conductor and Ground Rod 0 Mar. 13, 2006

10-TMSS-06 Conductor, Bare, Overhead Line (Heat-Resistance, Aluminum Alloy Conductor)

0 Feb. 14, 2007

6Total =

Conductor, Insulated

11-TMSS-01 Power Cable , XLPE, Cu or Al, 1-Core, 69 kV 0 May. 30, 2006

11-TMSS-02 110kV, 115KV, 132KV, 230KV or 380kV, XLPE, Single Core, Copper Power Cable

0 May. 30, 2006

11-TMSS-03 POWER CABLE, LPOF, CU, 1-CORE, 115kV, 132 kV, 230kV or 380kV 0 May. 30, 2006

11-TMSS-10 Power and/or Control Cable Cu or Al Conductor 600/1000 V Rating 0 Mar. 18, 2006

4Total =

Conductor Fittings

12-TMSS-01 Line Hardware 0 Aug. 05, 2006

12-TMSS-02 Compression Type Connectors For O/H T/L 0 Aug. 05, 2006

12-TMSS-03 Obstruction Markers And Conductor Lighting 0 May. 30, 2006

12-TMSS-10 Splice & Termination Kits For Power Cables 69 kV, 115 kV, 132 kV, 230 kV, and 380 kV

0 May. 30, 2006

12-TMSS-11 Link Boxes For Grounding Of U/G Power Cable 0 Dec. 15, 2007

5Total =

Insulators

15-TMSS-01 Insulators, Station Post Type, Porcelain, Indoor/Outdoor, 69 kV through 380 kV

0 May. 30, 2006

15-TMSS-02 Insulators, Porcelain or Glass, Suspension Type 0 Apr. 09, 2006

15-TMSS-03 Insulators, Porcelain Horizontal Line Post Type 0 Apr. 09, 2006

15-TMSS-04 Insulators, Porcelain Long Rod Type 0 Apr. 09, 2006

15-TMSS-05 Insulators, Composite, Horizontal Line Post And Suspension Type 0 Apr. 09, 2006

15-TMSS-06 Composite Station Post Insulators, 69 kV through 230 kV 0 Feb. 14, 2007

15-TMSS-07 RTV Silicon Rubber Insulator Coating 0 Jun. 25, 2008

7Total =

Poles, Towers, Structures and Line Supports

20-TMSS-01 Transmission Line And S/S Latticed Steel Structures 0 Aug. 20, 2006

20-TMSS-02 Poles, Steel, Tapered, Tubular For Transmission Lines 0 Aug. 20, 2006

20-TMSS-03 Wood Equivalent Steel Poles, Direct Embedded for Overhead Transmission Lines.

0 Sep. 01, 2009

28-Dec-2009 Page 1 of 10

Standard No. Title Rev No. Rev Approved Date

3Total =

Conduits, Fittings & Accesssories

23-TMSS-01 PVC Conduits & Fittings for Underground Cables 0 Oct. 09, 2007

23-TMSS-02 Duct Sealing Units 0 Aug. 05, 2006

2Total =

Wire ways, Cable Trays, Boxes and Enclosures

24-TMSS-01 Metallic Cable Tray Systems 0 Mar. 18, 2006

1Total =

Line Switches and Disconnecting Devices

30-TMSS-01 Air Break Disconnect Switches and Grounding Switches, 33Kv Through 380Kv

0 Feb. 22, 2006

1Total =

Substation Panels

31-TMSS-01 Relay and Control Panels 0 Feb. 22, 2006

31-TMSS-02 Auxiliary AC/DC Panels 0 May. 30, 2006

31-TMSS-06 Terminal Blocks 0 Aug. 31, 2009

3Total =

Switchgear

32-TMSS-01 Metalclad Switchgear 11 kV, 13.8 kV, 33 kV or 34.5 kV 0 Dec. 25, 2006

32-TMSS-02 SF6 Gas Insulated Switchgear, 69 kV through 380 kV 0 May. 07, 2007

32-TMSS-03 Metal Clad Gas Insulated Medium Voltage Switchgear (11kV,13.8kV.33kV or 34.5kV)

0 Dec. 24, 2008

32-TMSS-07 SF6 Non-Extensible Ring Main Unit, 13.8 kV 0 Jan. 07, 2007

4Total =

Lightning & Surge Protection Devices

35-TMSS-01 Surge Arrester 0 Oct. 10, 2007

1Total =

Circuit Breakers

37-TMSS-01 Circuit Breaker, SF6, Dead Tank, 69 kV Through 380 kV 0 Aug. 20, 2006

37-TMSS-02 Circuit Breaker, SF6, Live Tank, 69 kV Through 380 kV 0 May. 07, 2007

2Total =

Power Line Carrier, Supervisory Control

38-TMSS-01 Line Trap 0 Feb. 14, 2007

38-TMSS-02 Line Tuner 0 Oct. 10, 2007

38-TMSS-03 Remote Terminal Unit 1 Aug. 31, 2009

38-TMSS-04 Sequence of Events Recorder System 0 Mar. 25, 2007

38-TMSS-05 Annunciator Systems 0 Aug. 06, 2006

38-TMSS-06 DYNAMIC SYSTEM MONITOR 0 Dec. 24, 2008

38-TMSS-08 Coupling Capacitor Voltage Transformer for 69kV Thru 380kV System Voltage

0 Dec. 15, 2007

7Total =

Meters

40-TMSS-02 Metering Devices 0 Mar. 25, 2007

40-TMSS-03 AUTOMATIC METER READING (AMR) SYSTEM 0 Dec. 03, 2007

28-Dec-2009 Page 2 of 10

Standard No. Title Rev No. Rev Approved Date

2Total =

Capacitor

43-TMSS-01 Shunt Capacitor Bank, Substation Type 13.8 kV through 380 kV 0 Aug. 23, 2006

1Total =

Batteries and Power Supplies

46-TMSS-01 Vented Type Lead Acid Stationary Battery 0 Mar. 18, 2006

46-TMSS-02 Battery Chargers 0 Mar. 13, 2006

46-TMSS-03 UPS 5 kVA thru 100 kVA 0 Dec. 16, 2006

46-TMSS-04 Valve Regulated Lead Acid (VRLA) Stationary Battery Bank 0 Jan. 07, 2007

46-TMSS-05 48 V Communication Battery Charger 0 Mar. 25, 2007

46-TMSS-06 Vented Nickel - Cadmium Stationary Battery Bank 0 Jan. 07, 2007

46-TMSS-07 DC-DC CONVERTORS 0 Apr. 29, 2009

7Total =

Communications & Fiber Optic Equipment

48-TMSS-01 Pilot Wire Cables 0 Aug. 21, 2006

48-TMSS-02 Non Metallic Fiber Optic Cables 0 Aug. 21, 2006

48-TMSS-03 Pilot Cable Termination Box 0 Sep. 27, 2006

48-TMSS-04 Pilot Cable Termination Equipment 0 Aug. 21, 2006

48-TMSS-05 Pilot Cable Termination Equipment With Cabinet 0 Aug. 21, 2006

48-TMSS-06 Medium Density Fiber Optics Terminal Equipment 0 Aug. 21, 2006

6Total =

Transformers, Current and Potential

50-TMSS-01 Current Transformer, 11 kV through 380 kV 0 May. 30, 2006

50-TMSS-02 Capacitor Voltage Transformers (CVT), 110 kV through 380 kV 0 Aug. 06, 2006

50-TMSS-03 Potential Transformer, 33 kV through 380 kV 0 Aug. 28, 2006

3Total =

Transformers, Station Service, up to 2MVA

51-TMSS-01 Pad Mounted Station Service Transformer up to 2 MVA 0 Mar. 18, 2006

1Total =

Transformer, Specialty

52-TMSS-01 Grounding Transformer, 13.8kV, 33kV or 34.5kV 0 May. 30, 2006

52-TMSS-02 Air Core Neutral Grounding Reactor for 11 kV through 132 kV System 0 Jan. 08, 2007

2Total =

Power Transformer, Rated Above 2MVA

53-TMSS-01 Power Transformers, Rated 2 MVA up to 100 MVA 0 Jul. 29, 2006

53-TMSS-02 Power Transformers, Rated above 100 MVA 0 Oct. 29, 2006

53-TMSS-03 Online Gas Analyzer 0 Aug. 31, 2009

3Total =

Electrical Insulating oil

54-TMSS-01 Mineral Insulating Oil for Electrical Apparatus 1 Sep. 01, 2009

1Total =

Resistor

28-Dec-2009 Page 3 of 10

Standard No. Title Rev No. Rev Approved Date

57-TMSS-01 Neutral Grounding Resistor, 11 kV through 34.5 kV 0 Jan. 08, 2007

1Total =

Reactor

58-TMSS-01 Oil Immersed Reactor, 33 kV through 380 kV 0 Jul. 29, 2006

58-TMSS-02 Air Core Series Reactor, 13.8 kV through 380 kV 0 Aug. 06, 2006

2Total =

CONSTRUCTION MATERIALS AND SUPPLIES

70-TMSS-01 Shop Applied Internal Cement Mortar Lining Of Steel Pipes 0 Oct. 10, 2007

70-TMSS-02 Chainlink Fence 0 Apr. 09, 2006

70-TMSS-03 Normal Weight Ready Mixed Cement Concrete 0 Apr. 10, 2006

3Total =

CONSTRUCTION MATERIAL II

71-TMSS-02 Prefabricated portable bldg 0 Dec. 16, 2007

71-TMSS-03 Pre-Engineered Metal Building 0 Jun. 23, 2008

2Total =

AIR CONDITIONING EQUIPMENT

73-TMSS-01 Air Conditioning Unit, Packaged 0 May. 30, 2006

73-TMSS-02 Packaged Air Cooled Water Chiller with Screw-Type Compressor 0 Aug. 06, 2006

73-TMSS-03 Air handling Units, Chilled Water Type 0 Dec. 16, 2007

73-TMSS-04 HVAC Pumps 0 Jul. 17, 2007

73-TMSS-05 Centrifugal Exhaust Fans 0 Jul. 17, 2007

5Total =

PIPES, HOSES, TUBINGS AND FITTINGS

75-TMSS-01 Plastic piping for plumbing systems 0 Dec. 03, 2008

75-TMSS-03 Enameled Cast Iron Plumbing Fixtures 0 Jul. 17, 2007

2Total =

BOLTS; NUTS; WASHERS

76-TMSS-02 Irrigation Controllers And Valves 0 Jul. 15, 2007

1Total =

ABRASIVES; PAINT; PROTECTIVE COATING, OTHER

78-TMSS-01 Catalytically Cured Epoxy Phenolic Coating For Atmospheric Service 0 Oct. 10, 2007

78-TMSS-02 Catalytically Cured Epoxies & Epoxy Phenolics For Immersion And Damp Services

0 Oct. 10, 2007

78-TMSS-03 Primers: Zinc Chromate 0 Mar. 29, 2008

78-TMSS-04 Paints: Enamel, Emulsion, Varnish And Laquers 0 Jun. 23, 2008

78-TMSS-05 Paints: Chlorinated Rubber Systems 0 Jun. 23, 2008

78-TMSS-06 Paints: Aluminum And Steel 0 Jun. 23, 2008

78-TMSS-07 Non-Skid Deck Paint 0 Jun. 23, 2008

78-TMSS-08 Miscellaneous Materials For Paints and Repairs 0 Jun. 23, 2008

78-TMSS-09 Primers-Others 0 Dec. 03, 2008

78-TMSS-10 Paints for Interiors 0 Dec. 03, 2008

78-TMSS-11 Coating and Water Proofing 0 Dec. 03, 2008

78-TMSS-12 Floor Systems For Substations 0 Mar. 11, 2009

28-Dec-2009 Page 4 of 10

Standard No. Title Rev No. Rev Approved Date

12Total =

WATER TREATMENT & STORAGE EQUIPMENT

80-TMSS-01 Shop Assembled Storage Tank 0 Jul. 15, 2007

1Total =

GENERATOR; PORTABLE; PUMPS; ENGINES; MOTOR

83-TMSS-01 Submersible Sump Pumps 0 Oct. 10, 2007

1Total =

SAFETY AND SECURITY EQUIPMENT

90-TMSS-01 Fire Protective Signaling Panel 0 Mar. 25, 2007

90-TMSS-02 Fire Water Pumps 0 Mar. 29, 2008

90-TMSS-03 Portable Fire Extinguishers 0 Jun. 24, 2008

90-TMSS-04 Carbon Steel Pipes For Fire Protection Systems 0 Dec. 03, 2008

90-TMSS-08 Emergency shower and eye (and face) wash equipment. 0 Apr. 29, 2009

90-TMSS-09 Valve Inspection And Testing Requirements 0 Jun. 23, 2008

90-TMSS-10 Fire Water Sprinklers 0 Dec. 16, 2007

7Total =

FURNISHINGS, MISCELLANEOUS APPLIANCES

94-TMSS-01 Automatic Electric Water Heaters 0 Jun. 23, 2008

94-TMSS-02 Drinking Water Coolers 0 Jun. 23, 2008

2Total = TES

TRANSMISSION ENGINEERING SPECIFICATION (TES)

FIRE PROTECTION SYSTEM

TES-B-106.01 Fire Detection And Alarm Systems 0 Dec. 17, 2007

TES-B-106.03 CO2 Total Flooding System 0 Dec. 03, 2008

TES-B-106.04 Deluge System 0 Apr. 29, 2009

TES-B-106.05 HFC-227ea Clean Agent Extinguishing Systems 0 Dec. 03, 2008

TES-B-106.06 FK 5-1-12 Fixed Installation Total Flooding Clean-agent Fire Extinguishing System

0 Nov. 11, 2009

5Total =

PAINT AND COATINGS

TES-H-107.01 Painting 0 Dec. 03, 2008

TES-H-107.02 Paint Color Codes and Standards 0 Dec. 03, 2008

2Total =

AIR CONDITIONING , HEATING

TES-K-100.01 Heating, Ventilating and Air Conditioning System Design 0 Aug. 20, 2006

1Total =

BATTERIES AND UPS STANDARDS

TES-P-103.01 Introduction to Batteries and UPS Standards. 0 Oct. 09, 2007

TES-P-103.02 Storage Battery Selection and Capacity Determination 0 Jul. 15, 2007

TES-P-103.03 Battery Charger Sizing 0 Mar. 25, 2007

TES-P-103.04 Storage Battery Installation 0 Jan. 08, 2007

TES-P-103.05 Uninterruptible Power System 0 Jul. 15, 2007

TES-P-103.06 Communication DC Power Systems 0 Oct. 09, 2007

28-Dec-2009 Page 5 of 10

Standard No. Title Rev No. Rev Approved Date

6Total =

UNDERGROUND CABLE ENGINEERING STANDARDS

TES-P-104.01 General Engineering Requirements For U/G Cables 0 Dec. 16, 2006

TES-P-104.02 Cable Construction 0 Dec. 16, 2006

TES-P-104.03 Cable Sizing & Selection 0 Dec. 16, 2006

TES-P-104.04 Splice & Termination 0 Dec. 16, 2006

TES-P-104.05 Cable Installations, Engineering Requirements 0 Feb. 18, 2007

TES-P-104.08 Bonding & Grounding of Insulated Metallic Sheath of Power Cables 0 Aug. 04, 2007

6Total =

Substation Design Standards

TES-P-119.01 Introduction to Substation Design Standards 0 Jan. 30, 2007

TES-P-119.02 Basic Design Aspects 0 Aug. 04, 2007

TES-P-119.05 Insulation Coordination 0 Oct. 17, 2006

TES-P-119.06 Surge Protection 0 Oct. 16, 2006

TES-P-119.07 Shielding 0 Oct. 16, 2006

TES-P-119.08 Clearances 0 Aug. 04, 2007

TES-P-119.09 Busbars and Supporting Structures 0 Dec. 16, 2006

TES-P-119.10 Grounding 0 Oct. 16, 2006

TES-P-119.11 Substation Insulators 0 Jan. 30, 2007

TES-P-119.12 Application Criteria for Electrical Equipment 0 Feb. 19, 2007

TES-P-119.18 Outdoor Equipment Foundation 0 Dec. 17, 2007

TES-P-119.19 Substation Building and Site Developement 0 Dec. 17, 2007

TES-P-119.20 LV Cable Raceways & Cable Installation Practices 0 Dec. 16, 2006

TES-P-119.21 Fire & Loss Prevention Requirements 0 Jun. 24, 2008

TES-P-119.25 Lighting and Receptacles for Substation Yard & Building 0 Dec. 16, 2006

TES-P-119.26 Control Schemes for Substation Equipment 0 Feb. 18, 2007

TES-P-119.27 Supervisory Control And Data Acquisition (SCADA) 0 Mar. 24, 2007

TES-P-119.29 LV Cable Selection and Sizing (600 V & Below) 0 Oct. 09, 2007

TES-P-119.30 Auxiliary Power Systems (AC/DC) 0 Mar. 25, 2007

TES-P-119.31 Metering 0 Dec. 16, 2006

TES-P-119.33 Substation Electrical Diagrams 0 Dec. 16, 2006

TES-P-119.34 Application Of System Grounding 0 Dec. 15, 2007

22Total =

TRANSMISSION LINE DESIGN STANDARDS

TES-P-122.01 Basic Design Requirements 0 Oct. 17, 2006

TES-P-122.03 Conductors And Overhead Ground Wires 0 Oct. 17, 2006

TES-P-122.04 Line Hardware And Fittings 0 Oct. 17, 2006

TES-P-122.05-PI Transmission Line Structures Part I: Latticed Steel Towers 0 May. 07, 2007

TES-P-122.05-PII Transmission Line Structure Part II: Steel Poles 0 Oct. 17, 2006

TES-P-122.06 Transmission Structure Foundations 0 Sep. 08, 2008

TES-P-122.07 Transmission Structure Spotting 0 Oct. 18, 2006

TES-P-122.08 Survey Guidlines 0 Feb. 18, 2007

TES-P-122.09 Clearance & ROW Requirments 0 Dec. 12, 2007

28-Dec-2009 Page 6 of 10

Standard No. Title Rev No. Rev Approved Date

TES-P-122.10 Transmission Line Grounding 0 Feb. 18, 2007

TES-P-122.11 Access Roads and Structure Pads 0 Mar. 29, 2008

TES-P-122.12 Upgrading Of Overhead Transmission Lines 0 Jun. 25, 2008

12Total =

SAFETY AND SECURITY

TES-S-101.01 Safety and Security - Introduction 0 Dec. 15, 2007

TES-S-101.02 Safety & Security - Security Fence 0 Dec. 15, 2007

TES-S-101.03 Safety & Security - Category II Fence 0 Dec. 15, 2007

TES-S-101.04 Safety & Security - Catergory III Fence 0 Dec. 15, 2007

TES-S-101.05 Safety & Security - Category III Fence (Alternative) 0 Dec. 15, 2007

TES-S-101.06 Safety & Security - Gates in Perimeter Fences 0 Dec. 15, 2007

TES-S-101.07 Safety & Security - Gates in Woven Wire Fabric Fences 0 Dec. 15, 2007

TES-S-101.08 Safety & Security - Barbed "S" Wire Concertina 0 Dec. 15, 2007

TES-S-101.09 Safety & Security - Security and Emergency Exit Doors 0 Dec. 15, 2007

TES-S-101.10 Safety & Security - Locks Used on Security Doors, Perimeter Fences and Emergency Exits

0 Dec. 15, 2007

TES-S-101.11 Safety & Security - Building Housing Vital Equipment 0 Dec. 15, 2007

TES-S-101.12 Safety & Security - Protection Of Vital Equipments 0 Dec. 15, 2007

TES-S-101.13 Safety & Security - Power Supplies 0 Dec. 15, 2007

TES-S-101.14 Safety & Security - Communications 0 Dec. 15, 2007

TES-S-101.15 Safety & Security - Security Lighting Systems 0 Dec. 15, 2007

TES-S-101.16 Safety & Security - Check Point Lighting 0 Dec. 15, 2007

TES-S-101.17 Safety & Security - Intruder Detection Systems 0 Dec. 15, 2007

TES-S-101.18 Safety & Security - Automatic Control of Entry 0 Dec. 15, 2007

TES-S-101.19 Safety & Security - Gate House and Vehicle Lock 0 Dec. 15, 2007

TES-S-101.20 Safety & Security - Fire Fighting Equipments 0 Dec. 15, 2007

TES-S-101.21 Safety & Security - Work Permit Procedures 0 Dec. 15, 2007

TES-S-101.22 Safety & Security - Expanded Metal Mesh 0 Dec. 15, 2007

TES-S-101.23 Safety & Security - Protection of Diesel Engines 0 Dec. 15, 2007

TES-S-101.24 Safety & Security - Gasoline Filling Stations 0 Dec. 15, 2007

TES-S-101.25 Safety & Security - Automatic Control of Entry 0 Dec. 15, 2007

TES-S-101.26 Safety & Security - Turn Isles for Entry Control 0 Dec. 15, 2007

TES-S-101.27 Safety & Security - Internal Tank Cleaning 0 Dec. 15, 2007

TES-S-101.28 Safety & Security - Blast Resistant Control Building 0 Dec. 15, 2007

TES-S-101.29 Safety & Security - Tank Spacing-Dikes And Drainage 0 Dec. 15, 2007

TES-S-101.30 Safety & Security - The safe design, Construction, Operation and MTCC of On-Shore Pipelines for the Conveyance of Petrol

0 Dec. 15, 2007

TES-S-101.31 General Procedures / Safety Standards For Blasting Near SEC Facilities. 0 Dec. 15, 2007

31Total =

COMMUNICATIONS

TES-T-111.02 Communication Facility Grounding 0 Mar. 29, 2008

TES-T-111.05 General And VF Level Circuit Performance 0 Feb. 14, 2007

TES-T-111.06 Fiber Optic and PCM Circuit Performance 0 Dec. 03, 2008

TES-T-111.07 PLC/SSB Circuit Performance 0 Dec. 03, 2008

28-Dec-2009 Page 7 of 10

Standard No. Title Rev No. Rev Approved Date

TES-T-111.08 ACC/FDM Circuit Performance 0 Dec. 03, 2008

TES-T-111.10 Communications Feeder Cables 0 Dec. 03, 2008

TES-T-111.12 Outside Plant (Communications) Standards and Practices for Facility Area Plan Design and Remote Distribution Area Plan Design

0 Nov. 11, 2009

TES-T-111.17 Fire Protection Of Communication Facilities 0 Jun. 25, 2008

TES-T-111.18 Environmental Considerations For Communications Sites And Remote Communications Terminals

0 Jan. 30, 2007

TES-T-111.19 Design Criteria For Communication Tower 0 Jul. 15, 2007

10Total = TCS

TRANSMISSION CONSTRUCTION SPECIFICATION (TCS)

AIR CONDITIONING, HEATING

TCS-K-100.01 HVAC Systems and Equipment Installation 0 Dec. 03, 2008

1Total =

BUILDING CODE

TCS-M-112.01 General Purpose Fencing 0 Dec. 03, 2008

1Total =

UNDERGROUND CABLE CONSTRUCTION STANDARDS

TCS-P-104.01 General Requirments 0 Aug. 04, 2007

TCS-P-104.02 Cable Reels Handling & Storage 0 Oct. 09, 2007

TCS-P-104.03 Trenches and Ducts 0 Jun. 25, 2008

TCS-P-104.06 Cable Installation, Field Handling Procedures 0 Feb. 14, 2007

TCS-P-104.08 Field Testing of Power Cables Rated 110kV, 115kV, 132kV, 230kV or 380kV

0 Dec. 16, 2007

5Total =

COMMISSIONING TESTS AND CHECKS OF POWER TRANSMISSION NETWORK EQUIPMENT

TCS-P-105 Precommissioning Tests/Procedures for SEC Transmission Electrical Installations

0 Sep. 21, 2004

1Total =

TRANSMISSION LINE CONSTRUCTION STANDARDS

TCS-P-122.01 Safety in Construction of Transmission Lines 0 Oct. 10, 2007

TCS-P-122.02 Material Handling 0 Oct. 17, 2006

TCS-P-122.03 Structure Staking 0 Jun. 23, 2008

TCS-P-122.05 Installation Of Steel Structure Foundations 0 Dec. 16, 2006

TCS-P-122.06 Assembly And Erection Of Steel Structure 0 Dec. 16, 2006

TCS-P-122.07 Installation of Overhead Line Conductors & Ground Wires 0 Dec. 16, 2006

TCS-P-122.08 Composite OPGW Strand Installation 0 Jan. 09, 2007

TCS-P-122.09 Storage, Handling & Installation of Composite Insulators 0 Aug. 04, 2007

TCS-P-122.21 Transmission Line Structure Details for 69kV to 380kV. 0 Aug. 18, 2009

TCS-P-122.22 Application of Silicon Rubber Protective Coating on Ceramic Insulators 0 Sep. 01, 2009

10Total =

CONCRETE FOUNDATIONS

TCS-Q-113.01 Asphalt Concrete Paving 0 Apr. 10, 2006

TCS-Q-113.02 Earthworks 0 Apr. 10, 2006

TCS-Q-113.03 Cast - In - Place Concrete 0 Apr. 10, 2006

28-Dec-2009 Page 8 of 10

Standard No. Title Rev No. Rev Approved Date

TCS-Q-113.04 Precast Concrete works 0 Dec. 17, 2007

4Total =

COMMUNICATIONS/UNDERGROUND COMMUNICATION (TELEPHONE/OPTICAL FIBER/PILOT) CABLE INSTALLATION

TCS-T-111.01 Acceptance/Commissioning, Test and Inspection of Communications Network Equipment

0 Feb. 14, 2007

TCS-T-111.02 Conduit Sealing For Underground Communication Cable 0 Dec. 03, 2008

TCS-T-111.05 Long Pulls And Reel Length Limitations Of Underground Telephone Cables

0 Mar. 29, 2008

TCS-T-111.06 Optical Fiber Cables Splicing 0 Dec. 03, 2008

TCS-T-111.08 Installation of Underground Non Metallic Fiber Cable 0 Mar. 29, 2008

TCS-T-111.10 Underground Installation, Splicing and Testing / Acceptance of Pilot Cables

0 Dec. 03, 2008

TCS-T-111.11 Design And Installation Of Underground Communications Conduit And Manhole System

0 Mar. 29, 2008

7Total = TSD

TRANSMISSION DEVELOPMENT SPECIFICATION (TSD)

TRANSMISSION STANDARD DRAWINGS

TA-800001 110 /115 KV High/Low Bus Support & Disconnect Switch Structures 0 Mar. 25, 2007

TA-800002 Plan, Elevation, Section And Details Of Standard Switch Operating Platform

0 Mar. 25, 2007

TA-800004 Lighting/Lightning Steel Monopoles 0 Mar. 25, 2007

TA-800005 110 kV to 115 kV "A" Frame Take Off Structure 0 Oct. 09, 2007

TA-800006 110/115 kV Take Off Structure Lattice Gantry Structure 0 Jul. 15, 2007

TA-800012 Precast Concrete Boundary Wall (Plan, Elevation & Details) 0 Apr. 29, 2009

TA-800013 Boundary Wall for Substation Location in Urban Areas 0 Aug. 31, 2009

TA-800022 Gate in Woven Wire Fabric Fence (SAG SSD/5A:TES-S-101.07) 0 Oct. 12, 2009

TA-800023 Door Schedule & Details 0 Apr. 29, 2009

TA-800024 Finish Schedule / Miscellaneous Details 0 Apr. 29, 2009

TA-800062 Typical Duct Bank Sections, Concrete Duct Bank 69kV to 380kV 0 Mar. 11, 2009

TA-800063 Highway Crossings for 69kV to 380kV Cables 0 Mar. 11, 2009

TA-800068 Highway Under Crossing for 110kV to 380kV U/G Power Cables by Directional Drilling

0 Nov. 23, 2009

TA-800078 Typical Detail of Conduit Mounting on the Gantry Structure for Non-Metallic Fiber Optic Cables

0 Nov. 11, 2009

TA-800100 132 kV Steel Take Off Structure and Details 0 Jun. 23, 2008

TA-800101 132kV "A Frame Take-Off Structure 0 Nov. 23, 2009

TA-800102 132 kV High/Low Bus Support & Disconnect Switch Structures. 0 Jun. 23, 2008

TA-800106 Fire Protection System, Miscellaneous Details 0 Mar. 29, 2008

TA-800111 Substation Signboard at Gate House 0 Mar. 29, 2008

TA-800112 Decorative Steel Fence 0 Apr. 29, 2009

TA-800113 Chain Link Boundary Fence 0 Apr. 29, 2009

TB-800067 Direct Buried Cable Trench Details in Rocky Area (Communications). 0 Aug. 31, 2009

TB-800069 Standard Trench detail Joint Communication & Power Cables 0 Aug. 31, 2009

TB-800076 Standard Precast Handhole for Communication in Non Traffic Areas (1.20m x 1.20m x 1.20m)

0 Nov. 11, 2009

TB-800091 Concrete Encased Duct Detail for Rocky Areas (Vital Communications) 0 Nov. 11, 2009

TC-800003 Signboard on Substation Building 0 Jul. 15, 2007

28-Dec-2009 Page 9 of 10

Standard No. Title Rev No. Rev Approved Date

TD-800007 Standard Sign Danger High Voltage Keep Away 0 Oct. 09, 2007

TD-800008 Standard Sign Danger High Voltage-Bone Skull 0 Jul. 15, 2007

TD-800061 Typical Tower Structure Configuration 380kV, 230kV, 132kV, 115kV & 110kV

0 Aug. 19, 2009

TE-800110 SEC Monogram for equipment Mounting 0 Dec. 03, 2008

30Total = SEEDS

SAUDI ELECTRICITY COMPANY ENGINEERING DRAWINGS STANDARD(SEEDS)

ENGINEERING DRAWINGS STANDARD

SEEDS-I PREPARING, PROCESSING & MANAGING TRANSMISSION DRAWINGS/DOCUMENTS

0 Apr. 29, 2009

1Total =

ENGINEERING DRAWINGS STANDARD FOR CONTRACTORS

SEEDS-II PREPARING, PROCESSING & MANAGING TRANSMISSION FOR CONTRACTORS

0 Oct. 19, 2004

1Total =

112 95 29 30 2 268TMSS TES TCS TSD SEEDS TOTAL

28-Dec-2009 Page 10 of 10