November 21, 1997

Contract \# **TW-0928**

**SPECIAL SPECIFICATION**

SECTION 13943-S

[HVAC CONTROLS AND ENERGY MANAGEMENT CONTROL SYSTEM]{.underline}

[LIST OF ARTICLES TITLES]{.underline}

[Page]{.underline}

[PART 1- GENERAL]{.underline}

1.01 Description of Work 3

1.02 References 4

1.03 Submittals 5

1.04 Quality Assurance 6

1.05 Warranty 6

[PART 2 - PRODUCTS]{.underline}

2.01 General 8

2.02 Modular Building Controller (MBC) 8

2.03 Enclosure 9

2.04 EMCS Environmental and Service Conditions 9

2.05 Sensor, Switch, And Control Device 10

2.06 Control Damper 10

2.07 Control Valve 11

2.09 Instrument Air Piping 12

2.10 Wiring 12

2.11 Control Panel 13

2.12 Controllers 13

[PART 3 - INSTALLATION]{.underline}

3.01 General 14

3.02 Modular Building Controller (MBC) 14

3.03 Installation 14

3.04 Sensor, Switch, And Control Device 14

3.05 Control Damper 15

3.06 Control Valve 16

3.07 Instrument Air Piping 16

3.08 Wiring 17

3.09 Control Panel 17

3.10 Labels 17

3.11 Programming 17

3.12 Field Quality Control 18

[APPENDIX A - FACILITIES OPERATIONS EMCS STANDARDS]{.underline}

Sandia Graphic Files for Insight for PC 19

Sandia Point Identification Scheme 21

Logical Point Name Identification Key for Hardware

& Virtual Points in Sandia FIDs (RCUs, SCUs, MBCs, UCs) 22

Sandia LCTLR Point Descriptor 23

[APPENDIX B]{.underline}

GENERAL PROGRAM LAYOUT 24

**SPECIAL SPECIFICATION**

SECTION 13943-S

[HVAC CONTROLS AND ENERGY MANAGEMENT CONTROL SYSTEM]{.underline}

# PART 1 - GENERAL

## 1.01 [DESCRIPTION OF WORK]{.underline}

A. [Contractor]{.underline} shall furnish, install, and commission the
HVAC systems and equipment interfacing with the Sandia National
Laboratories\' Energy Management and Control System (EMCS) as detailed
in the contract documents. This shall include, but not be limited to,
installation , adjustment , calibration, and demonstration of
operability of all sensors, switches, relays, controllers, control
dampers and valves, wiring, instrument air piping, and accessories
indicated on the drawings and other contract documents.

B. [Contractor shall be responsible]{.underline} for the procurement,
installation, calibration, demonstration of operability and
commissioning of all equipment [and necessary programming]{.underline}
to produce fully functional HVAC / EMCS systems. Responsibility includes
the following including but not limited to: equipment such as all
sensors, switches, relays, controllers, control dampers, valves and any
other equipment or accessories associated with the control of the
specified HVAC / EMCS systems including wiring and instrument air
systems. Contractor is responsible for programming of new EMCS equipment
only. Programming of existing EMCS shall be maintained by SNL.

C. [The EMCS is referred]{.underline} to as the Plant Control Center
(PCC). Existing remote control units, known as Field Interface Devices
(FID), and located in individual buildings, provide local monitoring and
control functions. Each FID communicates with an existing PCC Host
Computer in Building 887 or Building 858 for remote monitoring and
control purposes. New control units consist of Modular Building
Controllers (MBCs), VAV box controllers, air handler controllers, fume
hood controllers, and other controllers, as indicated on the contract
documents. MBCs include an MBC cabinet, internal point modules,
controller modules, power module(s), primary module with bus expansion,
expansion module with bus expansion New control units must be provided
with computer and software for programming and control of EMCS.

D. [All new FID cabinets]{.underline} and modular components of the new
FID cabinets will be provided by Sandia National Laboratories (SNL).

E. [Related Sections]{.underline}

Division 1, Section 1300-S, "Descriptive Submittals"

Division 1, Section 1700-S, "Commissioning"

Division 1, Section "Contract Closeout"

Division 15, Section "General Material & Work Requirements Mechanical"

Division 15, Section "Piping - Systems"

Division 15, Section "Ductwork"

Division 15, Section "Mechanical Systems Demonstrations"

Division 16, Section "Electrical Work"

## 1.02 [REFERENCES]{.underline}

A. [National Electrical Manufacturers Association (NEMA)]{.underline}

250 Enclosures for Electrical Equipment (1000 Volts Maximum)

ICS 1 General Standards for Industrial Control and Systems

ICS 1.1 Safety Guidelines for the Application, Installation and
Maintenance of Solid State Control

ICS 6 Enclosures for Industrial Controls and Systems

B. [National Fire Protection Association (NFPA)]{.underline}

70 National Electrical Code

C. [Underwriters Laboratories Inc.]{.underline}

508 Industrial Control Equipment

D. [Code of Federal Regulations (CFR)]{.underline}

Title 10 Part 435 Mandatory Energy Conservation Standards for Federal
Buildings

Title 29 Part 1910 Occupational Safety and Health Standards for General
Industry

Title 29 Part 1926 Safety and Health Standards for Construction

## 1.03 [SUBMITTALS]{.underline}

A. [Equipment Submittals]{.underline} shall conform to SNL Specification
1300-S, "Descriptive Submittals." Equipment submittals shall be as
follows:

1\. Contractor shall submit program listing for EMCS programming for all
new FIDs being installed. Program listing shall comply with "General
Program Layout" in Appendix "B" of this specification. Program(s) shall
demonstrate conformity with the Sequence(s) of Operations indicated in
the contract documents.

2\. Shop drawings shall include applicable schematic diagrams. These
drawings shall clearly indicate any deviations from the contract
documents.

3\. Contractor shall submit EMCS graphics files including database of
all field points controlled by EMCS. There shall be separate graphics
files for each system and subsystem controlled by EMCS. Graphic files
shall comply with "Facilities Operations EMCS Standards" in Appendix "A"
of this specification. Contractor shall compile database of all field
points installed and connected under this specification. Database of
field points shall include all points indicated in the contract
documents. Nomenclature of all field points shall conform to "Sandia
Point Identification Scheme" and "Logical Point Identification Key" of
"Facilities Operations EMCS Standards" in Appendix "A" of this
specification. Paper "hard" copies of sample graphics shall be provided
to the contractor by the Sandia Delegated Representative (SDR) upon
request.

4\. Submittal shall list equipment being provided, and shall clearly
describe equipment/devices/components of each type, as well as all
equipment features. Submittal shall demonstrate compliance with Part 2
of this specification.

5\. Contractor shall submit the final documentation for the EMCS
installation as described in Paragraph 3.11 of this specification, prior
to substantial completion of the contract as defined in SNL Standard
Specification "Project Closeout."

B. [Record Document Submittals]{.underline} shall conform to SNL
Standard Specification "Project Closeout." Record document submittals
shall be as follows:

1\. [Final Drawings]{.underline}: EMCS installer shall furnish one set
of reproducible drawings of black on white of minimum size 11 X 17 inch
(280 X 425 mm). The drawings shall show dimensions, details, wiring
diagrams and interconnections, which shall reflect all work performed
under this specification. Drawings shall reflect "as built" conditions.
Wiring on all subsystems shall be included on these drawings. Drawings
shall be of sufficiently high quality drafting and reproducibility as to
permit microfilming or scanning. Internal wiring diagrams shall be laid
out such that terminal blocks for external connections have sufficient
room, a minimum of one and one-half inch, for showing cables for
external connections.

2\. [Warranty]{.underline}: Contractor shall submit a warranty per
Paragraph 1.05 of this specification.

C. [Provide calibration data]{.underline} and procedures for all
sensors, switches, and controllers as part of these submittals.

D. [Provide final approved graphics files]{.underline} in the form of
paper "hard" copies and electronic files on IBM-formatted diskette for
each system or sub-system. Files shall reflect all controls and
controlled devices, together with name, catalog number, set point, and
action at each end of the throttling range. Files shall indicate the
EMCS equipment formatted in compliance with "Facilities Operations EMCS
Standards" in Appendix "A" of this specification. Files shall indicate
all work "as-built," per subparagraph 1.03(B)(1) above.

## 1.04 [QUALITY ASSURANCE]{.underline}

A. [The EMCS manufacturer shall demonstrate a minimum of five
years]{.underline} experience in the design and manufacture of Energy
Management Control Systems technology of the type specified on the
drawings and in this specification. This provision applies only to
equipment furnished by contractor as required by the contract documents.

B. [Contractor shall provide the services]{.underline} of an EMCS
manufacturer provided service engineer to train SNL personnel in proper
operation and maintenance of the EMCS system per Part 3 of SNL Standard
Specification "Mechanical Systems Demonstration." Provide a minimum of
two (2) normal eight-hour working days on-site instruction unless
otherwise noted in the contract documents.

## 1.05 [WARRANTY]{.underline}

[Contractor shall warrant any]{.underline} [apparatus
furnished]{.underline} by contractor under this specification and
warrant compliance with the requirements of the contract documents for a
period of one (1) year from the date of acceptance by SNL. Contractor
shall, without delay and at his own expense, correct the defects or
failure of compliance of items and services furnished and installed
under this specification, by supplying non-defective replacement parts,
or by correcting a defective or deficient design by any other means
recommended by the EMCS manufacturer and accepted by the SDR. Contractor
shall provide to SNL a letter warranting their work on the controls and
EMCS for a period of one (1) year from date of acceptance of the
controls and EMCS by SNL. Warranty shall cover labor only on equipment
furnished by SNL.

# PART 2 - PRODUCTS

## 2.01 [GENERAL]{.underline}

A. [The EMCS shall comply]{.underline} with UL 508.

B. [The EMCS and its several components shall comply]{.underline} with
the latest applicable standards referenced in Paragraph 1.02 of this
specification.

C. [All materials and components]{.underline} used shall be standard
components, regularly manufactured for this type application and not
custom designed especially for this project.

D. [All products shall be]{.underline} as specified in the contract
documents or approved equals.

## 2.02 [MODULAR BUILDING CONTROLLER (MBC)]{.underline}

A. [Modular Building Controller (MBC)]{.underline} shall be as indicated
on the contract documents and as provided by SNL unless otherwise
indicated by contract documents

B. [Contractor shall review equipment]{.underline} indicated as
SNL-furnished in the contract documents. Contractor shall insure that
all interfaces are of sufficient types and quantities to enable a
complete and fully functional system. Contractor shall notify SDR in
writing of any deficiencies in the functionality of the EMCS found
during this review.

C. [Software for EMCS]{.underline} shall be as indicated in the contract
documents.

D.  [Provide Personal Computer (PC)]{.underline} for control and data
    storage of EMCS programming. PC shall be configured according to SNL
    Standards for PCs. These standards are as follows:

E.  Case shall contain a minimum of three (3) external drive bays and
    two (2) internal drive bays. Case shall contain power supply of
    sufficient capacity for all components specified below.

F.  The motherboard/CPU shall consist of an Intel Pentium CPU, 133MHz
    min., with heat sink and extra cooling, Triton chip set, 256k L2
    cache, 32 Mbytes RAM in two SIMMs (upgradeable to 128 Mbytes), PCI
    IDE hard disk controller, floppy disk controller, 64 bit S3 PCI
    local bus video graphics controller with 2 Mbytes of video RAM, and
    a minimum of two 16550 UART serial ports, one enhanced parallel
    port, and one mouse port.

G.  A minimum of one IDE 1.2 Gbyte hard drive and one 1.44Mbyte floppy
    drive mounted in external bays.

H.  One 3C590 PCI Combo Network Interface Card, or integrated 3COM OEM
    supplied chipset.

I.  Furnish 102 key enhanced keyboard and port mouse.

J.  Furnish flat screen monitor, 17" diagonal, 0.28 dot pitch or better.

K.  Furnish and install Sandia standard software:

L.  Microsoft NT 3.51 Workstation. Installation - 60 Mbyte. Virtual
    Memory - 60 Mbyte.

M.  Sandia-furnished version of Netscape 3.0.

N.  Sandia-furnished Landis & Gyr Insight base software.

8\. Creative Labs Sound Blaster 16, or Creative Labs supplied OEM
chipset.

9.  One IDE 4X CDROM (energy star compliant) mounted in external bay.
    CDROM must be on Microsoft NT Hardware Compatibility List, connected
    to IDE port of sound card, and provided with sound cable.

10. Speakers.

11. Contractor shall provide all interfaces with SNL computer as
    indicated in the contract documents.

## 2.03 [ENCLOSURE]{.underline}

[Enclosures for EMCS equipment]{.underline} shall house all electrical
and electronic components and remote control devices. Enclosure shall be
a wall-mounted NEMA Type 1 per NEMA 250 and ICS 6 which shall include
ventilation louvers for the dissipation of heat.

## 2.04 [EMCS Environmental and Service Conditions]{.underline}

[All EMCS components to be installed indoors]{.underline} shall be
designed to operate within the following environmental or service
conditions:

A. [Ambient Service Temperature:]{.underline} 0oC to 40oC.

B. [Humidity:]{.underline} Non-condensing to 90%.

C. [Altitude:]{.underline} 5,500 feet (1.7 km).

## 2.05 [SENSOR, SWITCH, AND CONTROL DEVICE]{.underline}

A. [Room, duct, and immersion sensors]{.underline} shall provide an
output signal that varies continuously with the sensed media within a
fixed range specified on the drawings. Output shall be linear with
negligible hysteresis.

B. [Sensor accuracy shall be]{.underline} as indicated on the drawings
and, when part of a control loop, shall be sufficient to maintain the
controlled variable within limits indicated on the drawings.

C. [Controllers shall have]{.underline} variable set point and
adjustable proportional band unless indicated otherwise on the drawings.

D. [Pneumatic room thermostats]{.underline} shall be a two pipe
non-bleed relay type with visible temperature scale and adjustable set
point scale with a permanently affixed external adjustment suitable for
occupant control of room temperature without the use of tools.

E.  [Pneumatic zone thermostats]{.underline} shall be similar to room
    thermostats except the adjustable set point scale shall be concealed
    with an internal means of set point adjustment.

F.  [Sensors, switches, and control devices]{.underline} to be installed
    outdoors shall be listed for the environmental conditions in which
    they are being installed.

## 2.06 [CONTROL DAMPER]{.underline}

A. [Damper shall be]{.underline} low leakage type, Ruskin CD-50 series
airfoil unless indicated otherwise on the drawings.

B. [Damper shall be]{.underline} a standard louver type of heavy duty
construction with each leaf reinforced. Damper shall be provided with
non-ferrous self lubricating bearings and trunions.

C. [Damper shall be]{.underline} of aluminum unless indicated otherwise
on the drawings.

D. [Damper]{.underline} frame, blades, shafts, linkage, bearings, and
trunions shall be non-corrosive.

E. [Damper blade edge seals]{.underline} shall be replaceable and of
vinyl, silicone rubber, neoprene, or other synthetic elastomer.

F. [Damper shall have]{.underline} a published leak rate not exceeding 5
scfm per square foot (91.5 m³/hr. per m²) at 1.5 inches W.C. (373.6 Pa)
differential pressure unless indicated otherwise on the drawings.

G. [Modulating dampers shall have]{.underline} opposed acting blades,
and two-position dampers shall have parallel acting blades unless
indicated otherwise on the drawings.

H. [Each damper section shall have]{.underline} an individual motor,
derated so there is 10 percent over-capacity available over published
rating for dust and corrosion buildup and shall be additionally sized to
operate against the static pressure of the systems.

## 2.07 [CONTROL VALVE]{.underline}

A. [Control valves 2 inches (50.8 mm) or smaller]{.underline} shall be
screwed pattern with bronze body unless indicated otherwise on the
drawings.

B. [Control valves larger than 2 inches (50.8 mm)]{.underline} shall be
flanged with cast iron body unless indicated otherwise on the drawings.

C. [Valve pressure-temperature ratings and materials]{.underline} of
construction shall be suitable for the intended service. Valves intended
for steam service shall be rated for 350oF (176.7oC).

D. [All 2-way control valves]{.underline} shall be capable of tight
shut-off against total system differential pressure.

E. [Modulating control valves]{.underline} shall be fitted with equal
percentage or linear characteristic modulating plugs as the service
requires.

F. [Valve sizing data,]{.underline} including capacity index, shall be
indicated on the control submittal diagrams.

G. [Visible position indicators]{.underline} shall be provided on all
automatic valves.

## 

## 2.09 [INSTRUMENT AIR PIPING]{.underline}

A. [Instrument air piping]{.underline} shall be copper, plastic, or
stainless steel. Aluminum tubing may be used only if approved by the SDR
prior to the start of any work.

B. [Copper tubing]{.underline} shall be hard drawn with sweated fittings
or soft drawn-stretched and straightened.

C. [Plastic tubing]{.underline} shall be flame retardant polyethylene.
Plastic tube bundles shall be provided with a factory installed PVC
vinyl jacket. Plastic tubing installed in return air ceiling spaces
shall be plenum-rated.

D. [All instrument air piping]{.underline} shall be 1/4\" (6.35 mm) O.D.
unless approved prior to the start of any work.

## 2.10 [WIRING]{.underline}

A. [All wiring]{.underline} shall comply with the electrical sections of
these specifications.

B. [Plant Control Center Wiring]{.underline}

1\. Field wiring for each analog sensor shall be two conductor \# 18
AWG, twisted AWG, copper, 300 volt, thermoplastic.

2\. Field wiring for each digital input device shall be \# 16 AWG type
TFFN colored blue.

3\. Field wiring for each digital output device shall be \# 14 AWG type
THHN colored black.

4\. All wiring shall be installed in electrical-metallic tubing (EMT)
with watertight compression-type threadless fittings or rigid galvanized
steel conduit (RGS) or intermediate metal conduit (IMC), or as otherwise
indicated in the contract documents.

## 2.11 [CONTROL PANEL]{.underline}

A. [Panels shall be totally enclosed]{.underline}, 16 gage (min.) steel,
with hinged locking door and door stiffeners.

B. [Panels shall have electrical connections prewired]{.underline} to
terminal strips using same numbers shown on the drawings.

C. [Each panel shall contain, flush mounted]{.underline} on the cover,
all 3 1/2-inch (88.9 mm) dial thermometers and other devices as
indicated in the contract documents.

## 2.12 [CONTROLLERS]{.underline}

A. [All controller modules]{.underline} shall be capable of
communicating directly with the MBCs using the EMCS standard Landis &
Staefa proprietary P2 or LAN network Protocols. Any controller device
provided shall be fully compatible with the EMCS standard and of a type
regularly manufactured for HVAC control use and not a custom designed
device. Capability to communicate with the EMCS standard shall be
demonstrated by the use of the device type in typical and fully
functional HVAC control installations for a minimum of two years. The
controller device shall be capable of connecting directly to the
communication network cable without intervening interface converting
devices and cables.

# PART 3 - INSTALLATION

## 3.01 [GENERAL]{.underline}

A. [Install all MBCs]{.underline}, sensors, switches, control devices,
accessories, conduit and wire, and instrument air piping indicated on
the drawings and required for a complete and operational temperature
control system.

B. [Contractor shall examine]{.underline} areas and conditions under
which the EMCS is to be installed and notify the SDR in writing of those
conditions detrimental to proper completion of the work. Work shall not
proceed until unsatisfactory conditions have been corrected in a manner
acceptable to the SDR.

C. [Contractor shall provide indoor storage]{.underline} for the EMCS
meeting service requirements listed in Paragraph 2.04 of this
specification.

## 3.02 [MODULAR BUILDING CONTROLLER (MBC)]{.underline}

[MBCs shall be installed]{.underline} in dry interior areas of buildings
and as indicated on drawings. MBCs shall not be installed near heat
generating equipment or devices.

## 3.03 [INSTALLATION]{.underline}

A. [Construction work shall comply]{.underline} with the contract
specifications, construction drawings, and the requirements of the
referenced codes and standards of Paragraph 1.02 of this specification,
particularly 29 CFR 1910, Subpart S and 1926, Subpart K, NFPA 70, and
NEMA ICS 1.1.

B. [Installation of the EMCS and accessory items shall
comply]{.underline} with the manufacturer's written installation
instructions and per SNL Standard Specification Section "Electrical
Work."

## 3.04 [SENSOR, SWITCH, AND CONTROL DEVICE]{.underline}

A. [All sensor assemblies]{.underline} shall be readily accessible and
adaptable to each type of application in such a manner as to allow for
quick, easy replacement and servicing without special tools or skills.

B. [All sensors and switches]{.underline} installed outdoors shall be
installed in NEMA 3R enclosures.

C. [Install sensors]{.underline} in locations which will provide a
correct measurement of the sensed media. Do not locate sensors in dead
air spaces or positions obstructed by ducts, equipment, etc. The
location shall be within the vibration and velocity limits of the
sensing element. Use an extended surface element when required to
properly sense the average temperature or pressure, etc., securely
mounted and positioned to measure the best average temperature, etc.
Thermally isolate elements from brackets and supports. Securely seal
ducts where elements or connections penetrate ducts.

D. [Provide all sensors]{.underline} measuring temperatures in pipes
with thermometer wells. Where piping is smaller than the length of the
well, install the well in the piping at elbows to affect proper flow
across the entire area of the well. Install wells either looking
upstream or downstream. Provide suitable thermal transmission material
within the well to speed the response of temperature measurement.
Provide wells with sealing nuts to contain the thermal transmission
material and allow for easy replacement. Well shall not restrict flow
area to less than 70 percent of the line-size-pipe normal flow area.

E. [All pressure sensors and switches]{.underline}, including
differential pressure sensors and switches, installed on steam lines
shall be protected by pigtail siphons installed between the sensor
element and the steam line.

F. [Pressure sensors and switches]{.underline}, including differential
pressure sensors and switches, installed on steam or liquid lines shall
have an isolation valve installed between each sensor and its pressure
source.

G. [Duct thermometers]{.underline} with a minimum 3-inch (76.2 mm) dial
shall be installed upstream and downstream of each duct heat exchange
device and adjacent to each duct mounted temperature sensor. Range shall
match application.

H. [Room thermostats and temperature sensors]{.underline} shall be wall
mounted 5\'-6\" (1.7 m) above the floor.

I. [All thermostats or sensors]{.underline} located on exterior building
walls shall be insulated from the wall surface on a 1-1/2 inch (38.1 mm)
thick block of rigid insulation and shrouded by a cover that is closed
on the top, sides, and front but open at the bottom for free air
circulation.

J. [Mount all controllers]{.underline} in control panels so that all
control adjustments can be made at a control panel.

## 3.05 [CONTROL DAMPER]{.underline}

A. [Control dampers]{.underline} shall be installed per SNL Standard
Specification "Ductwork".

B. [Damper motors]{.underline} in plenums shall be mounted on damper
frames.

C. [Motors]{.underline} shall be accessible for servicing.

D. [Motors located outside]{.underline} shall be mounted in a position
to allow for condensation drainage.

E. [When two or more dampers]{.underline} are intended for inter-related
operation, they shall be connected wherever possible through mechanical
connections operating on easily movable swivel joints and shall not
depend upon parallel operation of separate damper motors.

## 3.06 [CONTROL VALVE]{.underline}

[Control valves]{.underline} shall be installed per SNL Standard
Specification "Piping - Systems".

## 3.07 [INSTRUMENT AIR PIPING]{.underline}

A. [Piping in the equipment rooms]{.underline} shall be installed
exposed, securely attached to the structure or to the equipment and run
parallel or at right angles to the structure.

B. [Piping on new construction]{.underline} to all equipment outside of
the equipment rooms shall be concealed.

C. [Piping in old construction]{.underline} may be run exposed except
where easy access permits concealment.

D. [All piping shall be securely supported]{.underline} by the structure
or equipment using hangers of the clamp type.

E. [Piping shall be offset]{.underline} around all beams, girders, etc.

F. [Piping SHALL NOT be installed]{.underline} through the sheet metal
ducts or in fresh air intakes.

G. [Piping installed outdoors shall be pitched]{.underline} toward the
building, with suitable drip legs inside, for condensation drainage.

H. [Unsheathed plastic tubing]{.underline} shall be installed in an
enclosed raceway system such as Wire-mold or EMT, except that final
connections may be made with a maximum of 18\" (460 mm) of exposed
plastic tubing.

I. [Plastic tubing for enclosed control panel piping]{.underline} shall
be installed parallel or at right angles to the panel configuration.

J. [All piping shall be provided]{.underline} with pressure gages at the
final control element and at the controller.

K. [Air pressure gages]{.underline}, size 1-1/2\" (38.1 mm) shall be
installed on all connections to pneumatic controlled valves, damper
motors, thermostats, control devices, etc., so that the operation of
each device can be checked. The range of each gage shall match the
application. Gages are not required where room thermostats are flush
mounted with concealed connecting tubing.

L. [Do not install piping]{.underline} in same conduit with electrical
wiring.

## 3.08 [WIRING]{.underline}

A. [All wiring shall comply]{.underline} with the electrical sections of
these specifications.

B. [Plant Control Center Wiring]{.underline}

1\. Wiring from sensors and control devices shall be to terminal strips
within the FID, control panel, or Motor Control Center, as shown on the
drawings.

2\. All wiring runs shall be continuous. Splices will not be acceptable.

3\. Each wire shall be labeled at both ends per the drawings.

4\. Shielded cable shall be grounded at sensor only.

5\. All conduit shall be painted to match surroundings. One-inch purple
vinyl tape shall be installed on conduits within six inches of all
J-boxes, sensors, and panels to identify PCC conduits.

6\. Wiring shall not be installed in the same conduit with instrument
air piping.

## 3.09 [CONTROL PANEL]{.underline}

Install control panels where indicated on drawings. Enclosures shall be
securely mounted to the floor, wall, or equipment with unistrut
supports.

## 3.10 [LABELS]{.underline}

A. [Each control device]{.underline} shall be provided with an engraved
laminated phenolic resin label, black background with white letters.

B. [Nomenclature shall correspond]{.underline} to that indicated in the
contract documents.

## 3.11 [PROGRAMMING]{.underline}

Contractor shall install SDR approved programming in PC for EMCS per
subparagraph 2.02(D) of this specification. Contractor shall install SDR
approved programming in FIDs for EMCS.

## 3.12 [Field QUALITY CONTROL]{.underline}

A. [Contractor shall provide the services]{.underline} of the EMCS
manufacturer's service engineer to test, checkout, and start up the
EMCS. The manufacturer's service engineer may, at contractor's option,
concurrently perform the training functions required under Subparagraph
1.04 (B) of this specification, but is responsible for coordinating the
training with the appropriate SNL Facilities Maintenance organization.
Contractor shall notify the SDR a minimum of two weeks prior to any
scheduled test, checkout, and startup.

B. [Under no circumstances]{.underline} is contractor to energize any
portion of the EMCS system without authorization from the EMCS
manufacturer's representative.

C. [Prior to start up]{.underline}, contractor shall make a visual
inspection of the EMCS and take note of the following items:

1\. The presence of any moisture or debris inside the equipment.

2\. Any damage or dents to EMCS enclosure.

3\. Any damaged, disconnected, or loose components, conductors, control
piping, devices, or terminal connectors.

Contractor shall correct any deficiencies found during this inspection
prior to commencing the start up of the EMCS.

D. [Contractor shall demonstrate]{.underline} trouble free, stable
operation of the EMCS and demonstrate system sequence of operation.
Sequence of operation shall comply with sequence noted elsewhere in the
contract documents. System demonstration shall comply with SNL Standard
Specification Section "Mechanical Systems Demonstrations." Contractor
shall provide written certification of this demonstration upon
completion.

END OF SECTION