HomeMy WebLinkAboutPermit M11-111 - SAVVIS SE3 FUEL UPGRADESAVVIS SE3
3355 S 120 PL
Mil-lil
City olloI'ukwila •
Department of Community Development
6300 Southcenter Boulevard, Suite #100
Tukwila, Washington 98188
Phone: 206-431-3670
Inspection Request Line: 206 - 431 -2451
Web site: http: / /www.TukwilaWA.gov
MECHANICAL PERMIT
Parcel No.: 1023049082
Address: 3355 S 120 PL TUKW
Project Name: SAWIS SE3
Permit Number: M11 -111
Issue Date: 09/08/2011
Permit Expires On: 03/06/2012
Owner:
Name: SABEY CORPORATION
Address: 12201 TUKVVILA INTL BLVD , 4TH FLOOR 98168
Contact Person:
Name: JESICA ROGERS
Address: 1221 2 AVN , KENT WA 98032
Email: JROGERS@HERMANSON.COM
Contractor:
Name: HERMANSON COMPANY LLP
Address: 1221 2ND AV N , KENT, WA 98032
Contractor License No: HERMACLOO5BJ
Phone: 206 -575 -9700
Phone: 206 - 575 -9700
Expiration Date: 08/25/2012
DESCRIPTION OF WORK:
INSTALL FOUR NEW FUEL OIL DAY TANKS AND REVISING THE FUEL OIL PIPING BETWEEN
THE EXISTING DAY TANK AND THE EMERGENCY GENERATORS THAT IT SERVES.
Value of Mechanical: $50,000.00
Type of Fire Protection: UNKNOWN
Electrical Service Provided by:
Permit Center Authorized Signature:
Fees Collected: $796.06
International Mechanical Code Edition: 2009
(ad
Date: g—
I hereby certify that I have read and examined this permit and know the same to be true and correct. All provisions of law and ordinances
governing this work will be complied with, whether specified herein or not.
The granting of this permit does not presume to give authority to violate or cancel the provisions of any other state or local laws regulating
construction or the performance of work. I am authorized to sign and obtain this mechanical permit and agree to the conditions on the
back of this permit.
Signature:
Print Name: \ O.
This permit shall become null and void if the work is no 0 ommenced within 180 days from the date of issuance, or if the work is suspended
or abandoned for a period of 180 days from the last inspection.
Date: I I
doc: IMC -4/10
M11 -111
Printed: 09 -08 -2011
• •
PERMIT CONDITIONS
Permit No. M11-111
1: ** *BUILDING DEPARTMENT CONDITIONS * **
2: No changes shall be made to the approved plans unless approved by the design professional in responsible charge and the
Building Official.
3: All permits, inspection records, and approved plans shall be at the job site and available to the inspectors prior to
start of any construction. These documents shall be maintained and made available until final inspection approval is
granted.
4: All construction shall be done in conformance with the approved plans and the requirements of the International
Building Code or International Residential Code, International Mechanical Code, Washington State Energy Code.
5: All plumbing and gas piping work shall be inspected and approved under a separate permit issued by the City of Tukwila
Building Department (206- 431 - 3670).
6: All electrical work shall be inspected and approved under a separate permit issued by the City of Tukwila Building
Department (206 -431- 3670).
7: VALIDITY OF PERMIT: The issuance or granting of a permit shall not be construed to be a permit for, or an approval of,
any violation of any of the provisions of the building code or of any other ordinances of the City of Tukwila. Permits
presuming to give authority to violate or cancel the provisions of the code or other ordinances of the City of Tukwila
shall not be valid. The issuance of a permit based on construction documents and other data shall not prevent the
Building Official from requiring the correction of errors in the construction documents and other data.
8: ** *FIRE DEPARTMENT CONDITIONS * **
9: The attached set of building plans have been reviewed by the Fire Prevention Bureau and are acceptable with the
following concerns:
10: The installation of flammable /combustible liquid storage tanks, both aboveground and underground, requires a separate
fire department permit for each tank. Permits can be obtained from the fire prevention office at 444 Andover Park East,
Tukwila, WA 98188 206 - 575 -4407.
11: All flammable /combustible liquid tank installations and piping shall comply with 2009 International Fire Code Chapter
34 and NFPA 30.
12: Contact The Tukwila Fire Prevention Bureau to witness all required inspections and tests. (City Ordinances #2050 and
#2051)
13: Any overlooked hazardous condition and/or violation of the adopted Fire or Building Codes does not imply approval of
such condition or violation.
14: These plans were reviewed by Inspector 511. If you have any questions, please call Tukwila Fire Prevention Bureau at
(206)575 -4407.
doc: IMC -4/10
M11-111 Printed: 09 -08 -2011
FLU\CIo,( +=Ij II
CITY OF TUKWILA
Community Development Department
Permit Center
6300 Southcenter Blvd., Suite 100
Tukwila, WA 98188
http://www.ci.tukwila.wa.us
Mechanical Permit No. in /( 11
Project No.
(For office use only)
MECHANICAL PERMIT APPLICATION
Applications and plans must be complete in order to be accepted for plan review.
Applications will not be accepted through the mail or by fax.
* *Please Print **
SITE LOCATION
Site Address: 3355 South 120th Place
Tenant Name: Savvis SE3
Property Owners Name: Sabey Data Centers
Mailing Address: 12201 Tukwila Int Blvd
King Co Assessor's Tax No.: 102304 -9082
Suite Number:
New Tenant:
Floor:
❑ Yes 0 ..No
1
Seattle
WA
98168
City
State
Zip
CONTACT PERSON - Who do we contact when your permit is ready to be issued
Name: Jesica Rogers
Mailing Address: 1221 2nd Ave N
Day Telephone: (206) 575 -9700
Kent WA 98032
E -Mail Address: jrogers @hermanson.com
City
Fax Number:
State
(206) 575 -9800
Zip
MECHANICAL CONTRACTOR INFORMATION
Company Name: Hermanson Co LLP
Mailing Address: 1221 2nd Ave N
Kent
WA 98032
Contact Person: Jesica Rogers
E -Mail Address:
jrogers @hermanson.com
Contractor Registration Number: 05 -208
City
Day Telephone:
Fax Number:
Expiration Date:
State
(206) 575 -9700
(206) 575 -9800
12/31/2010
Zip
ARCHITECT OF RECORD - All plans must be wet stamped by Architect of Record
Company Name:
Mailing Address:
City
Day Telephone:
Fax Number:
Contact Person:
E -Mail Address:
State
Zip
ENGINEER OF RECORD - All plans must be wet stamped by Engineer of Record
Company Name: Hermanson Company
Mailing Address: 1221 2nd Ave North Kent WA 98032
City
Contact Person:
David Nehren
State
Day Telephone: (206) 575 -9700
E -Mail Address: dnehren @hermanson.com Fax Number:
H:\Applications \Forms- Applications On Line \2009 Applications \ 1-2009 - Mechanical Permit Application.doc
Revised: 1 -2009
bh
Zip
Page 1 of 2
Valuation of Project (contractor's bid price): $ 50,000
Scope of Work (please provide detailed information):
Installing four new fuel oil day tanks and revising the fuel oil piping between the existing day tank and the
emergency generators that it serves.
Use: Residential: New ❑ Replacement ❑
Commercial: New ® Replacement ❑
Fuel Type: Electric ❑ Gas ® Other:
Indicate type of mechanical work being installed and the quantity below:
Unit Type:
Qty
Unit Type:
Qty
Unit Type:
Qty
Boiler /Compressor:
Qty
Furnace <100K BTU
Air Handling Unit >10,000
CFM
Fire Damper
0 -3 HP /100,000 BTU
Furnace >100K BTU
Evaporator Cooler
Diffuser
3 -15 HP /500,000 BTU
Floor Furnace
Ventilation Fan Connected
to Single Duct
Thermostat
15 -30 HP /1,000,000
BTU
Suspended/Wall /Floor
Mounted Heater
Ventilation System
Wood/Gas Stove
30 -50 HP /1,750,000
BTU
Appliance Vent
Hood and Duct
Emergency Generator
50+ HP /1,750,000 BTU
Repair or addition to
Heat/Refrig /Cooling System
Incinerator - Domestic
Other Mechanical
Equipment
Lk
Air Handling Unit <10,000
CFM
Incinerator - Comm/Ind
PERMIT APPLICATION NOTES -
Value of Construction - In all cases, a value of construction amount should be entered by the applicant. This figure will be reviewed and is subject
to possible revision by the Permit Center to comply with current fee schedules.
Expiration of Plan Review - Applications for which no permit is issued within 180 days following the date of application shall expire by limitation.
The Building Official may grant one extension of time for additional periods not to exceed 90 days each. The extension shall be requested in writing
and justifiable cause demonstrated. Section 105.3.2 International Building Code (current edition).
I HEREBY CERTIFY THAT I HAVE READ AND EXAMINED THIS APPLICATION AND KNOW THE SAME TO BE TRUE UNDER
PENALTY OF PERJURY BY THE LAWS OF THE STATE OF WASHINGTON, AND I AM AUTHORIZED TO APPLY FOR THIS PERMIT.
BUILDING9WNER OR D,
'AUTHORTZEGENT:
`
Signature: '' °•� � �:�;1 t' � �... - �`�°-'� ���,.:� \ �,
Date: %
Print Name: Jacob Brock ') Day Telephone: (206) 575 -9700
Mailing Address: 1221 2nd Ave N
Kent
WA 98032
City
State
Zip
Date Application Accepted:
I � /O�1/ i'
/
Date Application Expires:
Oct- /064.1/
Staff Initials: I
A(t
I
H: ApplicationsWonns- Applications On Line \2009 Applications 1-2009 - Mechanical Permit Application.doc
Revised: 1 -2009
bh
Page 2 of 2
•
City of Tukwila
Department of Community Development
6300 Southcenter Boulevard, Suite #100
Tukwila, Washington 98188
Phone: 206 - 431 -3670
Fax: 206 - 431 -3665
Web site: http: / /www.TukwilaWA.gov
RECEIPT
Parcel No.: 1023049082 Permit Number: M11 -111
Address: 3355 S 120 PL TUKW Status: ISSUED
Suite No: Applied Date: 08/02/2011
Applicant: SAVVIS SE3 SAVVIS FUEL UPGRADE Issue Date: 09/08/2011
Receipt No.: R11 -02570
Payment Amount: $63.00
Initials: WER Payment Date: 11/29/2011 10:10 AM
User ID: 1655 Balance: $0.00
Payee: MATT MEILE
TRANSACTION LIST:
Type Method Descriptio Amount
Payment Credit Crd MC
Authorization No. 005516
ACCOUNT ITEM LIST:
Description
63.00
Account Code Current Pmts
MECHANICAL - NONRES
000.322.102.00.00 63.00
Total: $63.00
doc: Receipt -06 Printed: 11 -29 -2011
• •
City of Tukwila
Department of Community Development
6300 Southcenter Boulevard, Suite #100
Tukwila, Washington 98188
Phone: 206 -431 -3670
Fax: 206 - 431 -3665
Web site: http: / /www.TukwilaWA.gov
RECEIPT
Parcel No.: 1023049082 Permit Number: M11 -111
Address: 3355 S 120 PL TUKW Status: PENDING
Suite No: Applied Date: 08/02/2011
Applicant: SAVVIS SE3 Issue Date:
Receipt No.: R11 -01659
Payment Amount: $796.06
Initials: LAW Payment Date: 08/02/2011 12:32 PM
User ID: 1632 Balance: $0.00
Payee: HERMANSON CO
TRANSACTION LIST:
Type Method Descriptio Amount
Payment Credit Crd VISA
Authorization No. 412013
ACCOUNT ITEM LIST:
Description
796.06
Account Code Current Pmts
MECHANICAL - NONRES
PLAN CHECK - NONRES
000.322.102.00.00 636.85
000.345.830 159.21
Total: $796.06
doc: Receiot -06 Printed: 08 -02 -2011
.:114
NSPECTION RECORD
Retain a copy with permit
INSPECTION NO. PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila: WA 98188 p, (206) 431 -3670
Permit Inspection Request Line (206) 431 -2451
MII- 111
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Date ailed:
Special Instructions:
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Date Wanted — zi _� �.•.a,mr
p.m.
Requester:
Phone 1,e�� -3% —F
IDApproved per applicable codes.
ECorrections required prior to approval.
COMMENTS:
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Date:
-a3 -Y..>
PECTION FEE REQUIRED. ° riorto next inspection. fee must be •
d at 6300 Southcenter Blvd.. S ite 100. Call to schedule reinspection.
-�r
INSPECTION NO.
INSPECTION RECORD
Retain a copy with permit
PERMIT NO. /� `
CITY OF TUKWILA BUILDING DIVISION d"
6300 Southcenter Blvd., #100, Tukwila. WA 98188 2..(206) 431 -3670
Permit Inspection Request Line (206) 431 -2451
Project-
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Type of Inspection:
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Address: v-i-
Date Called:
Special Instructions:
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Requester:
Phone o:
El Approved per applicable codes.
approval.
COMMENTS: �J
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!Inspect l�r.
(Date:` 1 Z_
REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection.
6
INSPECTION RECORD
Retain a copy with permit
INSPECTION NO. PERMIT NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431 -3670
Permit Inspection Request Line (206) 431 -2451
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ElApproved per applicable codes. t Dcorrections required prior to approval.
COMMENTS:
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❑ REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be
paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection.
INSPECTION NUMBER
s, INSPECTION REC6RD
Retain a copy with permit .
PERMIT NUMBERS
CITY OF TUKWILA FIRE DEPARTMENT
444 Andover Park East, Tukwila, Wa. 98188 206- 575 -4407
Project:
I%(/1 S
Sprinklers:
Fire Alarm:
Ty e of Inspection:
TAO K c.&•2, I
f'i/i e CJ (i)
Address. 3 3 cc
Suite #:
S, 1964-%-
pi
Contact Person: .
Special Instructions:
Phone No.:
Approved per applicable codes.
TiCorrections required prior to approval:
COMMENTS:
OK (y) TAvkc ;co •�
Needs Shift Inspection:
Sprinklers:
Fire Alarm:
Hood & Duct:
Monitor:
Pre -Fire:
Permits:
Occupancy Type:
i
Inspector: ;,L,S"--
Date: //g5 A9-__.
Hrs.:
n $100.00 REINSPECTION FEE REQUIRED. You will receive an invoice from
the City of Tukwila Finance Department. Call to schedule a reinspection.
Billing Address
Attn:
Company Name:
d
Address:
City:
State:
Zip:
Word /Inspection Record Form.Doc
6/11/10
T.F.D. Form F.P. 113
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AEGIS
ENGINEERING
13024 Beverly Park Rd, Ste 202
Mukilteo, WA 98275
www.AEGISengineering.com
(425) 745 -4700 phone
(206) 801 -5797 fax
FILE COPY
SABEY CORPORATION
SAWIS GENERATOR FUEL STORAGE
VARIANCE REQUEST
July 25, 2011
i
for:
Sabey Corporation
International Gateway East, LLC
12201 Tukwila International Blvd.
Seattle, WA 98168
Fire Protection • Building Code
Consult - Design - Engineer
Isitt--111
VARIANCE REQUEST
REVIEWED FOR
CODE COMPLIANCE
APPROVED
SEP 0 7 ZIl11
City of Tukwila
BUILDING DIVISION
RECEIVED
AUG 0 2 2011
PERM1TCENTER
SABEY CORPORATION - TUKWILA, WA
SAVVIS GENERATOR FUEL STORAGE
Variance Request
INTRODUCTION
Page 2
July 25, 2011
AEGIS Engineering has been retained by Sabey Corporation to evaluate the proposed
emergency power fuel storage for the Savvis generator room located at 3355 South
120th Place, Tukwila, Washington. This document includes an engineering analysis with
a variance request.
To assist in gaining permit approval of the Tukwila Fire Department, while addressing
the Fire Code requirements, a Fire Protection Engineering analysis is presented in this
document. This project is being evaluated based on the 2009 edition of the International
Fire Code (IFC) as adopted by the State of Washington and City of Tukwila.
PROJECT CONDITIONS
This is a Tier 3 colocation facility at Tukwila's Intergate.East, Sabey's flagship data
center. Designed in pods to accommodate tenants, the building is approximately
510,000 square feet, containing several emergency generator rooms for their tenants. It
is our understanding that previous generator rooms were designed as separate control
areas, under previous editions of the fire and building codes. We understand 4,000
gallons of diesel fuel storage currently exists in this building for emergency power
generation.
The Savvis generator room was designed based on the previously approved approach.
However, operational needs have resulted in the need to increase the day tank fuel
storage capacity in this room. The City of Tukwila has previously identified changes in
the codes which adversely affected the ability to provide the additional fuel storage in
the building, in the previously approved manner.
This Fire Protection Engineer analysis provides support for allowing the installation of
four (4) 500 - gallon day tanks to supply the existing six (6) generators in the Savvis
generator room. This amount exceeds the 3,000 gallon limit of 2009 IFC Section
603.3.2.1.
ALTERNATIVE APPROACH
The Tukwila Fire Marshal, Battalion Chief Tomaso, has previously evaluated an
engineering analysis prepared by a licensed Fire Protection Engineer detailing an
assessment and acceptable alternatives and variances for this unique data center
operation (See attached AEGIS Engineering report dated June 9, 2011).
In order to achieve the level of protection described by the Fire Code, AEGIS
Engineering evaluated the 2009 IFC requirements relating to fuel storage for emergency
SABEY CORPORATION — TUKWILA, WA
SAWIS GENERATOR FUEL STORAGE
Variance Request
Page 3
July 25, 2011
generators. IFC Section 603.3.2 is a new section in this edition. It allows for an
aggregate capacity limit of 3,000 gallons within a building.
AEGIS Engineering conducted an evaluation of the proposed fuel storage arrangement
in comparison to the previously approved arrangements and the requirements of the
IFC. As detailed below, the additional safeguards proposed for this installation, beyond
the requirements of Section 603.3.2, result in a limited increase in risk to that allowed by
Section 603.3.2.
This report outlines justification to be considered for a variance to this IFC provision for
this installation, which should not adversely affect future installations.
CODE REFERENCES
Section 104.9 of the IFC allows for alternate materials and methods to be utilized to
meet the prescribed code requirements:
104.9 Alternative materials and methods. The provisions of this code are not intended
to prevent the installation of any material or to prohibit any method of construction not
specifically prescribed by this code, provided that any such alternative has been
approved. The fire code official is authorized to approve an alternative material or method
of construction where the fire code official finds that the proposed design is satisfactory
and complies with the intent of the provisions of this code, and that the material, method
or work offered is, for the purpose intended, at least the equivalent of that prescribed in
this code in quality, strength, effectiveness, fire resistance, durability and safety.
IFC Section 603.3.2 addresses fuel oil storage inside buildings when connected to fuel
fired equipment. In particular, the three required safeguards allowing for 3,000 gallons
are listed under the exception:
603.3.2.1 Quantity limits. One or more fuel oil storage tanks containing Class II or III
combustible liquid shall be permitted in a building. The aggregate capacity of all such
tanks shall not exceed 660 gallons (2498 L).
Exception: The aggregate capacity limit shall be permitted to be increased to 3,000
gallons (11 356 L) of Class II or III liquid for storage in protected aboveground tanks
complying with Section 3404.2.9.6, when all of the following conditions are met:
1. The entire 3,000 gallon (11 356 L) quantity shall be stored in protected above-
ground tanks;
2. The 3,000 gallon (11 356 L) capacity shall be permitted to be stored in a single
tank or multiple smaller tanks; and
3. The tanks shall be located in a room protected by an automatic sprinkler
system complying with Section 903.3.1.1.
SABEY CORPORATION - TUKWILA, WA
SAWIS GENERATOR FUEL STORAGE
Variance Request
APPARENT CODE INTENT
Page 4
July 25, 2011
According to Section 101.3 of the IFC, the overall intent of the Fire Code seeks "to
establish the minimum requirements consistent with nationally recognized good practice
for providing a reasonable level of life safety and property protection from the hazards of
fire, explosion or dangerous conditions in new and existing buildings, structures and
premises and to provide safety to fire fighters and emergency responders during
emergency operations."
The Fire Code seeks to achieve a reasonable level of safety through the prevention,
control and mitigation of dangerous conditions relating to the storage of combustible
liquids. In particular, IFC Section 603.3.2.1 seeks to achieve this through the following
three prescriptive requirements:
1) Limiting the aggregate capacity to 3,000 gallons.
2) Requiring the use of protected above - ground tanks.
3) Requiring the tanks to be in rooms protected with automatic sprinkler protection.
ALTERNATIVE APPROACH
In order to achieve the level of protection prescribed by the Fire Code, AEGIS
Engineering evaluated the 2009 IFC requirements relating to fuel storage for emergency
generators. Section 603.3.2 is a new section in this code edition. According to the
International Code Council hearings, the intent of this section was "... to address the
need for more reasonable quantities...The added safety features [of protected tanks]
more than compensate for the proposed quantity allowance of 3,000 gallons, and by
having most of these safety features integral to the tank construction, the level of
reliability is very high." The public hearings concluded by approving this increased
permissible quantities when protected tanks are used and are located in areas
protected by fire sprinklers.
While this code change addresses the majority of generator installations, such as those
found in office buildings and high -rise buildings, it does not address large data center
operations such as this. This 3,000 gallon limit would supply sufficient quantity for a
typical fuel oil burner or single generator found in these buildings. However, this quantity
falls significantly short of a large data center such as this.
The protection goal of the IFC will be achieved through other methods for this
installation- primarily through the use of protected tanks and separate generator rooms.
While the Fire Code would allow for a single 3,000 - gallon tank, this facility utilizes
smaller tanks with volumes of 250 gallons to 1,000 gallons in separate generator rooms.
This level of separation reduces the risk of a single fire event exposing the quantity of
generator fuel permitted by the IFC.
SABEY CORPORATION — TUKWILA, WA
SAWIS GENERATOR FUEL STORAGE
Variance Request
Page 5
July 25, 2011
The proposed generator fuel storage will be in four, separate, 500 - gallon protected
above - ground tanks (UL 2085), in accordance with IFC Section 603.3.2.1, Exception 1.
FIGURE 1. SAWIS GENNERATOR ROOM. Five of the six generators are seen in this photo.
The four UL 2085 day tanks will be located at the end of generators 1 -4.
In addition the room will is provided with automatic sprinkler protection in accordance
with Section 603.3.2.1, Exception 3. The sprinkler protection provided for this generator
room is installed to an Extra Hazard Group 1 design (density of 0.30 gpm /ft2 over 3,250
2
ft ).
The proposed installation of these fuel tanks incorporates the following additional
features beyond those set forth in IFC 603.3.2:
1. Leak detection is provided for the interstitial space of the tank.
2. Ignition sources such as smoking and open flames are prohibited.
3. Audible /visual alarms at fill location at 85% fill level is to be provided.
4. Automatic shutoff at 90% fill level with audible /visual alarm is to be provided.
5. The design, fabrication and construction of the tank complies with NFPA 30
and will bear a permanent nameplate with the UL 2085 listing.
6. Normal venting of the tank will be provided with flame arrestor.
7. Emergency venting of the tank, including interstitial space, will be provided
with flame arrestor.
8. A fusible link shutoff valve will be provided on each generator's supply piping.
9. Shutoff valves are provided at all equipment connections.
10. Automatic fire detection is provided in the room.
11. Manual pull stations are provided in the room.
12. The fill line terminates within 6 inches of the bottom of the tank.
SABEY CORPORATION — TUKWILA, WA
SAWIS GENERATOR FUEL STORAGE
Variance Request
Page 6
July 25, 2011
In addition, the room is constructed with 1 -hour fire rated walls (except for the air
intakes which are open to the non - combustible airway) and 3 -hour fire proofing of
structural steel within the room.
1E2
HJS
2E
1D2
M!S
2D
New 500 - gallon UL 2085 tanks
1C2
KS
2C
1132
FNS
29
Existin
500 gal
ouble -wall
FIGURE 2. PROPOSED SAVVIS GENERATOR ROOM LAYOUT. Four new 500- gallon UL 2085
fuel tanks are proposed to be installed in the existing generator room. Currently the six
generators are served by an existing, undersized 500 - gallon double - walled day tank.
With these construction features, the additional safeguards noted above, and the use of
multiple smaller UL 2085 protected tanks at this facility, the level of protection
prescribed by the Fire Code can be considered to be maintained, and the building
should be granted a variance above the 3,000 gallon limitation of IFC 603.3.2.1 for this
installation.
CONCLUSION
In order to achieve the level of protection described by the Fire Code, AEGIS
Engineering evaluated the 2009 IFC requirements relating to the additional four 500 -
gallon diesel fuel tanks for the existing emergency generators.
SABEY CORPORATION - TUKWILA, WA
SAWIS GENERATOR FUEL STORAGE
Variance Request
Page 7
July 25, 2011
AEGIS Engineering conducted an evaluation of the proposed fuel storage arrangement
in comparison to the previously approved fuel storage arrangements and the
requirements of the 2009 IFC. The additional safeguards proposed beyond the
requirements of IFC Section 603.3.2 for this installation were found to result in a limited,
if any, increase in risk to that allowed by Section 603.3.2.1. The reasonable level of life
safety and property protection prescribed by the Fire Code will be met with the
requirements noted in this report.
Therefore, the proposed arrangements noted in this report should be acceptable as a
variance for the Savvis generator room at the Sabey IGE Building 5 and should not
adversely affect future installations.
Please contact me at (425) 745 -4700 or by e-mail at Travis @AEGISengineering.com for
any clarification of the information presented in this document.
Prepared by:
Reviewed by:
Travis . Allen, Brian C. Thomps
Attachments
ATTACHMENTS
AEGIS ENGINEERING REPORT DATED JUNE 9, 2011
Fire Protection • Building Code
Consult • Design • Engineer
AEGIS
ENGINEERING
6725 162nd Pt SW
Lynnwood, WA 98037
www.AEGISengineering.com
(425) 745 -4700 phone
(206) 801 -5797 fax
ALTERNATIVE METHODSNARIANCE REQUEST
SABEY CORPORATION
SABEY IGE BUILDING 5 — SDC42
ALTERNATIVE METHODS /VARIANCE REQUEST
June 9, 2011
for:
Sabey Corporation
International Gateway East, LLC
12201 Tukwila International Blvd.
Seattle, WA 98168
Fire Protection • Building Code
Consult • Design • Engineer
SABEY CORPORATION - TUKWILA, WA
SABEY IGE BUILDING 5 — SDC42
Alternative MethodsNariance Request
INTRODUCTION
Page 2
June 9, 2011
AEGIS Engineering has been retained by Sabey Corporation to evaluate the proposed
emergency power fuel storage and ventilation of the new UPS room located at 3355
South 120th Place, Tukwila, Washington. This document includes an alternate method in
accordance with IFC Section 104.9, as well as a variance request.
To assist in gaining permit approval of the Tukwila Fire Department, while addressing
the Code requirements, a Fire Protection Engineering analysis is presented in this
document. This project is being evaluated based on the 2009 International Fire Code
(IFC), International Building Code (IBC), and International Mechanical Code (IMC), as
adopted by the State of Washington and City of Tukwila.
PROJECT CONDITIONS
This is a Tier 3 coloration facility at Tukwila's Intergate.East, Sabey's flagship data
center. Designed in pods to accommodate tenants, the building is approximately
510,000 square feet, containing several emergency generator supported UPS rooms for
their tenants. It is our understanding that previous UPS and generator rooms were
designed as separate control areas, under previous editions of the fire and building
codes. We understand 4,000 gallons of diesel fuel storage currently exists in this
building for emergency power generation.
The currently proposed UPS and generator room were designed based on the
previously approved approach. However, review by the City of Tukwila identified
changes in the codes which adversely affected the design proposal. Two issues raised
by the City are addressed in this evaluation. The City has requested an analysis from a
Fire Protection Engineer to provide justification for:
1. The proposed installation of an additional 1,000 gallon fuel storage tank
supplying the two new generators, which exceeds the 3,000 gallon limit of 2009
IFC Section 603.3.2.1.
2. The proposed UPS ventilation design discharging into a large open passageway
and the generator room.
ALTERNATIVE APPROACH
The Tukwila Fire Marshal, Battalion Chief Tomaso, has agreed to evaluate an
engineering analysis prepared by a licensed Fire Protection Engineer which details an
assessment and acceptable alternatives and variances for this unique data center
operation.
SABEY CORPORATION — TUKWILA, WA
SABEY IGE BUILDING 5 — SDC42
Alternative MethodsNariance Request
GENERATOR FUEL STORAGE
Page 3
June 9, 2011
In order to achieve the level of protection described by the code, AEGIS Engineering
evaluated the 2009 IFC requirements relating to fuel storage for emergency generators.
IFC Section 603.3.2 is a new section in this code edition. It allows for an "aggregate
capacity limit of 3,000 gallons within a building."
AEGIS Engineering conducted an evaluation of the proposed fuel storage arrangement
in comparison to the previously approved fuel storage arrangements and the
requirements of the IFC. As detailed below, the additional safeguards proposed beyond
the requirements of IFC 603.3.2 for this installation result in a limited increase in risk to
that allowed by Section 603.3.2. This report outlines justification to be considered for a
variance to this IFC provision with this installation.
UPS BATTERY CHARGING Room
In order to achieve the level of protection described by the code, AEGIS Engineering
evaluated 2009 IFC and IMC requirements relating to the ventilation of the new UPS
room. The associated code language in the IMC is actually maintained by the code
development committee for the Fire Code, as noted by the [F] preceding the code
section. The IFC and IMC are not clear on whether the UPS room must be exhausted
(defined as extending to the exterior of the building), or ventilated (which includes
recirculating the air).
In view of this lack of clarity, further evaluation was conducted to determine that
exhausting the UPS room through the passageway and generator room provides the
code mandated equivalent safety and effectiveness, and complies with the intent of the
provisions of the code. An alternate methods proposal is presented in this report for this
installation.
CODE REFERENCES
Section 104.9 of the IFC allows for alternate materials and methods to be utilized to
meet the prescribed code requirements:
104.9 Alternative materials and methods. The provisions of this code are not intended
to prevent the installation of any material or to prohibit any method of construction not
specifically prescribed by this code, provided that any such alternative has been
approved. The fire code official is authorized to approve an alternative material or method
of construction where the fire code official finds that the proposed design is satisfactory
and complies with the intent of the provisions of this code, and that the material, method
or work offered is, for the purpose intended, at least the equivalent of that prescribed in
this code in quality, strength, effectiveness, fire resistance, durability and safety.
SABEY CORPORATION — TUKWILA, WA
SABEY IGE BUILDING 5 — SDC42
Alternative MethodsNariance Request
GENERATOR FUEL STORAGE
Page 4
June 9, 2011
IFC Section 603.3.2 addresses fuel oil storage inside buildings when connected to fuel
fired equipment. In particular, the three required safeguards allowing for 3,000 gallons
are listed under the exception:
603.3.2.1 Quantity limits. One or more fuel oil storage tanks containing Class II or III
combustible liquid shall be permitted in a building. The aggregate capacity of all such
tanks shall not exceed 660 gallons (2498 L).
Exception: The aggregate capacity limit shall be permitted to be increased to 3,000
gallons (11 356 L) of Class II or III liquid for storage in protected aboveground tanks
complying with Section 3404.2.9.6, when all of the following conditions are met:
1. The entire 3,000 gallon (11 356 L) quantity shall be stored in protected above -
ground tanks;
2. The 3,000 gallon (11 356 L) capacity shall be permitted to be stored in a single
tank or multiple smaller tanks; and
3. The tanks shall be located in a room protected by an automatic sprinkler
system complying with Section 903.3.1.1.
UPS BATTERY CHARGING ROOM
Exhaust and Ventilation have two distinct meanings in the Codes. The International
Code Council utilizes the following definitions in the IFC and IMC:
EXHAUST SYSTEM. An assembly of connected ducts, plenums, fittings, registers, grilles
and hoods through which air is conducted from the space or spaces and exhausted to the
outdoor atmosphere.
VENTILATION. The natural or mechanical process of supplying conditioned or
unconditioned air to, or removing such air from, any space.
Section 608 of the IFC details the requirements relating to "Stationary Storage Battery
Systems ". Relevant requirements include:
608.6.1 Room ventilation. Ventilation shall be provided in accordance with the
International Mechanical Code and the following:
1. For flooded lead -acid, flooded Ni -Cd and VRLA batteries, the ventilation system
shall be designed to limit the maximum concentration of hydrogen to 1.0 percent of
the total volume of the room; or
2. Continuous ventilation shall be provided at a rate of not less than 1 cubic foot per
minute per square foot (1 ft3 /min /ft ) [0.0051 m3 /s x m2] of floor area of the room.
Exception: Lithium -ion and lithium metal
608.3 Thermal runaway. VRLA battery systems shall be provided with a listed device or
other approved method to preclude, detect and control thermal runaway.
Relevant portions of Chapter 5- Exhaust Systems of the IMC follow. Note that the entire
provision of the governing IFC requirement (IFC 608.6.1 noted above) is not carried
SABEY CORPORATION — TUKWILA, WA
SABEY IGE BUILDING 5 — SDC42
Alternative MethodsNariance Request
Page 5
June 9, 2011
over to this section, despite the [F] designating the provision as originating from the Fire
Code:
[F] 502.4.2 Ventilation rate in rooms. Continuous ventilation shall be provided at a rate
of not less than 1 cubic foot per minute per square foot (cfm /ft2) [0.00508 m3 /(s .m2)] of
floor area of the room.
APPARENT CODE INTENT
According to Section 101.3 of the IFC, the overall intent of the Fire Code seeks "to
establish the minimum requirements consistent with nationally recognized good practice
for providing a reasonable level of life safety and property protection from the hazards of
fire, explosion or dangerous conditions in new and existing buildings, structures and
premises and to provide safety to fire fighters and emergency responders during
emergency operations."
GENERATOR FUEL STORAGE
The code seeks to achieve a "reasonable level of safety' through the prevention, control
and mitigation of dangerous conditions relating to the storage of combustible liquids. In
particular, IFC Section 603.3.2.1 seeks to achieve this through the following three
prescriptive requirements:
1) Limiting the aggregate capacity to 3,000 gallons.
2) Requiring the use of protected above - ground tanks.
3) Requiring the tanks to be in rooms protected with automatic sprinkler protection.
UPS BATTERY CHARGING ROOM
The code seeks to achieve a "reasonable level of safety' by limiting the accumulation of
flammable hydrogen gas within the battery charging room. This is accomplished through
the use of prescriptive ventilation requirements and prevention of a thermal runaway
condition.
ALTERNATIVE APPROACH
GENERATOR FUEL STORAGE
In order to achieve the level of protection described by the code, AEGIS Engineering
evaluated the 2009 IFC requirements relating to fuel storage for emergency generators.
Section 603.3.2 is a new section in this code edition. According to the International
Code Council hearings, the intent of this section was "...to address the need for more
SABEY CORPORATION - TUKWILA, WA
SABEY IGE BUILDING 5 — SDC42
Alternative MethodsNariance Request
Page 6
June 9, 2011
reasonable quantities... The added safety features (of protected tanks) more than
compensate for the proposed quantity allowance of 3,000 gallons, and by having most
of these safety features integral to the tank construction, the level of reliability is very
high." The public hearings concluded by approving this increased permissible quantities
when "protected tanks" are used and are located in areas protected by fire sprinklers.
The proposed generator fuel storage will be in a 1,000 - gallon protected above - ground
tank in accordance with IFC Section 603.3.2.1 Exception 1. In addition the room will be
provided with automatic sprinkler protection in accordance with Section 603.3.2.1
Exception 3.
While this code change addresses the majority of generator installations, such as those
found in office buildings and high -rise buildings, it does not address large data center
operations such as this. The limitation of 3,000 gallons within a building helps to ensure
that the fuel source of combustible liquids is limited to 3,000 gallons, which would meet
the needs of a typical fuel oil burner or generator.
This goal is achieved through other methods for this installation; primarily the use of
protected tanks and separate generator rooms. While the code would allow for a single
3,000 - gallon tank, this facility utilizes smaller tanks with volumes of 250 gallons to 1,000
gallons in separate generator rooms. This separation further reduces the risk of a
single fire event involving or exposing the quantity of generator fuel permitted by the IFC
to be exposed to a single event.
Further, the proposed installation of this fuel tank incorporates the following additional
features beyond those set forth in IFC 603.3.2:
1. Leak detection is provided for the interstitial space of the tank.
2. Leak detection is provided in the floor fuel oil trench.
3. Ignition sources such as smoking and open flames are prohibited.
4. Redundant fuel control panels will be provided.
5. Audible /visual alarms at fill location at 85% fill level is to be provided.
6. Automatic shutoff at 90% fill level with audible and visual alarm is to be
provided.
7. The design, fabrication and construction of the tank complies with NFPA 30
and will bear a permanent nameplate with the UL 2085 listing.
8. Normal venting of the tank will be provided with flame arrestor.
9. Emergency venting of the tank will be provided with flame arrestor.
10.A fusible Zink shutoff valve will be provided to each generator.
11. Automatic detection will be provided in the room.
12. Manual pull stations will be provided in the room.
In addition, the room will be constructed with 1 -hour fire rated walls (except for the air
intakes which will open to the open, non - combustible airway) and 3 -hour fire proofing of
structural steel within the room.
SABEY CORPORATION — TUKWILA, WA
SABEY IGE BUILDING 5 — SDC42
Alternative MethodsNariance Request
Page 7
June 9, 2011
We understand that the sprinkler protection provided for the generator room is designed
based on a density of 0.20 gpm /ft2. This would equate to an Ordinary Hazard Group 2
design. The 2010 edition of NFPA 13, Section 21.27.1.7 specifies the following design
criteria:
21.27.1.7 Standby Emergency Diesel Generators and Combustion Turbines.
Sprinkler and water spray protection systems shall be designed for a 0.25 gpm /ft2
(10.19 Umin•m2) density over the entire area.
Therefore, the sprinkler system for the generator room should be installed such that it is
capable of delivering a density of 0.25 gpm /ft2 over the entire room.
With this increased sprinkler density within the room, the additional safeguards noted
above, and the use of multiple smaller UL2085 protected tanks at this facility, the level
of protection prescribed by the code can be considered to be maintained, and the
building should be granted a variance above the 3,000 gallon limitation of IFC 603.3.2.1
for this installation.
UPS BATTERY CHARGING Room
The City's correction letter dated March 17, 2011 identifies a requirement to extend the
UPS ventilation to the exterior of the building - "This system should extend to the
exterior of the building".
Section 608.6.1 of the 2009 IFC requires ventilation of battery charging rooms "in
accordance with the International Mechanical Code." Ventilation is defined by the IMC
as "The natural or mechanical process of supplying conditioned or unconditioned air to,
or removing such air from, any space." The IMC defines an exhaust system as "An
assembly of connected ducts, plenums, fittings, registers, grilles and hoods through
which air is conducted from the space or spaces and exhausted to the outdoor
atmosphere." The Code clearly calls for ventilation of the space.
However, it is unclear as to whether this must be exhausted to the outside, or the room
merely requires ventilation. Further, IFC 608.4 allows the "battery systems to be in the
same room with the equipment they occupy'. This would allow the battery system to be
in the computer rack room. Computer rack rooms require significant amounts of
ventilation for cooling, but are not exhausted. This further points to the use of ventilation
for the battery charging room as opposed to exhausting the room directly to the outside.
Even with the ambiguity of this section of the code, it can be demonstrated that the
proposed ventilation provided at this project is at least equivalent in effectiveness and
safety as a system discharging directly to the outside.
SABEY CORPORATION - TUKWILA, WA
SABEY IGE BUILDING 5 — SDC42
Alternative Methods/Variance Request
Page 8
June 9, 2011
Valve Regulated Lead Acid (VRLA) Batteries are the most widely used battery type
because of their high power density and ease of use. VRLA batteries are considered to
be "sealed" because they normally do not allow for the addition or Toss of liquid. A
vented battery gives off sixty times more gas than a VRLA battery in normal use. During
charging of a lead -acid battery, hydrogen is normally liberated. In a vented battery the
hydrogen escapes into the atmosphere. In a VRLA battery, the hydrogen recombines
with oxygen, so water loss is minimized. Under normal float conditions, approximately
95 to 99 percent of hydrogen and oxygen is recombined. The term VRLA derives from
the use of safety valves that allow pressure to be released when a fault condition
causes internal gas to build up faster than it can be recombined.
Under normal operation, VRLA batteries recombine the hydrogen to form water inside
the battery and release hydrogen only when overheated and /or overcharged. Callison
Architects has provided analysis of the hydrogen buildup (attached) based on normal
(float) charging condition. Our calculations identified that every battery charging at full
boost (2.4 VPC) would generate a total of 67.7 cuft/day of hydrogen gas. If 100% of this
hydrogen was vented (ie, no recombination of the oxygen and hydrogen in any of the
batteries), it would take 12 days without any ventilation to reach a 1`)/0 concentration of
hydrogen in the room.
Only a tiny percentage of VRLA battery systems ever experience thermal runaway. It is
most likely to occur on inexpensive systems without appropriate protective circuits or
monitoring of the system. This condition can be triggered by a cell failure, improper float
voltage settings, charger failure, high ambient temperature around the batteries, excess
charger capacity, or a combination of these conditions. Charger over - voltage is the most
common cause. In thermal runaway heat generates inside the battery faster than it can
be dissipated. The safety valves open and the battery vents hydrogen until temperature
and /or voltage are reduced, or else the battery melts or dries out. The IFC (608.3)
requires protection to "preclude, detect and control thermal runaway'. These
safeguards will be provided in this project.
For VLRA battery systems, the ventilation requirements for human occupancy and
electronic equipment operation in a data center or network room well exceed the
requirements for the batteries, of 1 cu.ft. per sq.ft. floor area.
The current design of the UPS room utilizes 41,000 cfm. Approximately 14,000 cfm will
be exhausted through the generator room, which is louvered to the exterior, and the
remaining 27,000 cfm will be relieved into the passageway outside of the generator
room. This passageway is a large volume space with direct outside air openings (see
Figure 1 below). It is utilized as air intake /exhaust space and for the purposes of this
design can be considered to be equivalent in effectiveness and safety, to exterior
exhaust.
SABEY CORPORATION - TUKWILA, WA
SABEY IGE BUILDING 5 — SDC42
Alternative MethodsNariance Request
Page 9
June 9,2011
FIGURE 1: PASSAGEWAY WITH DIRECT OPENINGS TO OUTSIDE
The volume of the UPS room, limited generation of hydrogen by VRLA batteries, 32 air
changes per hour in the room, thermal runaway safeguards, and level of openness of
the air tunnel and generator room all serve to provide an equivalent level of
effectiveness and safety to that prescribed by the IFC.
CONCLUSION
In order to achieve the level of protection described by the code, AEGIS Engineering
evaluated the 2009 IFC and IMC requirements relating to the ventilation of the new UPS
room, and the 2009 IFC requirements relating to the additional 1,000 gallon diesel fuel
tank for the new emergency generators.
Clear code language relating to the exhausting verse ventilating of the UPS room was
not found. Further evaluation concluded that exhausting the UPS room through the
passageway and generator room provides the code mandated equivalent safety and
effectiveness, and complies with the intent of the provisions of the IFC and IMC.
SABEY CORPORATION - TUKWILA, WA
SABEY IGE BUILDING 5 — SDC42
Alternative MethodsNariance Request
Page 10
June 9, 2011
AEGIS Engineering conducted an evaluation of the proposed fuel storage arrangement
in comparison to the previously approved fuel storage arrangements and the
requirements of the 2009 IFC. The additional safeguards proposed beyond the
requirements of IFC Section 603.3.2 for this installation were found to result in a limited,
if any, increase in risk to that allowed by Section 603.3.2.1. The reasonable level of life
safety and property protection prescribed by the Code will be met with the requirements
noted in this report.
Therefore, the proposed arrangements, including the increased sprinkler protection for
the generator room, noted in this report should be acceptable as an alternative method
for the UPS room and a variance for the Generator room at the Sabey IGE Building 5 —
SDC42.
Please contact me at (425) 745 -4700 or by e-mail at Travis @AEGISengineering.com for
any clarification of the information presented in this document.
Prepared by:
AEGIS ENGIN
Reviewed by:
Travis . Allen, Brian C. Thomps
Attachments
CALLISON MEMORANDUM TO TUKWILA FIRE DEPARTMENT
DATED MAY 09, 2011
Fire Protection • Building Code
Consult • Design • Engineer
<a
CALLISON
MEMORANDUM
May 09, 2011
To: Tukwila Fire Department
Battalion Chief Don Tomaso
Fire Marshal
From: Bob Winfrey
Callison
Re: Sabey Data Center Property
3355 S. 120th Place
Diesel Fuel Aboveground Storage
UPS Room VRLA Hydrogen Disharge
Don,
In reference to the above named property, we would like to provide you with the following building
information. Regarding the recent IFC rule change for above ground storage of diesel fuels:
The generator rooms consist of:
1. UL -2085 rated tanks — double wall tank with integral leak detection.
2. Surrounding walls of the generator space are one hour rated, with the exception of the air
intakes. The radiator exhaust is vented directly outside via a plenum which does not allow for
air mixture within the room.
3. Dual egress from the space allowing for greater safety levels for occupants. Doors are one hour
rated.
4. The rooms are fully sprinkled to a density of .20.
5. There is full heat detection within the space.
6. All exposed structural steel is fire rated for 3 hours.
7. Diesel fuel is non - explosive.
8. Generator rooms are fully ventilated with 32 air changes per hour.
9. Fuel oil lines are contained in a trench with leak detection.
The generator rooms are within a space in the building that has an occupancy rating of H -3, low hazard
storage (see attached diagram). Building construction is type 1A — Fully sprinkled.
The UPS room is constructed as one hour rated (rated walls and doors) with smoke detection. It
contains VRLA batteries. Typical of VRLA batteries the following information can be applied:
Number of batteries — 960
Total volume of batteries — 868 Cubic Feet
Volume of room — 82,093 CU FT
1 420 FIFTH AVENUE #2400 SEATTLE, WASHINGTON 98101 -2343
T 206 623 4646 F 206 623 4625 www.callison.com
3355 S. 120th Place,
Memorandum to: Don Tomaso
May 09, 2011
Page 2
Based on calculations from the battery manufacturer, the volume of hydrogen generated is 96
CC /day /battery.
960 batteries x .00014 CU FT(converted from CC) =.1344 CU FT /Hour or 3.23 CU FT /Day.
In order to accumulate a 2% concentration of hydrogen within the space (with no air exchanges) would
take 503 days. (2% of 81,225 CUFT, total volume of UPS room minus the 868 CUFT occupied by the
batteries).
Based on the mechanical design of the room, there are 32 air changes per hour. With 41,000 CFM of
air circulation, it would mean .00224 CU FT of hydrogen would be dissipated every minute.
Bob Winfrey
Enclosure
c: Callison file #210252.06
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1. AU values represent typical product characteristics for the BV or 12V battery and are subject to change without notice.
2. The hydrogen evolution rate doubles for every 15 °F (8 °C) rise above nominal temperature and halves for every 15 °F (8 °C) below nominal temperature.
3. The nominal AH capacity is based on the 8 hour rate to 1.75 VPC final voltage at 25 °C (nominal temperature).
Enersye Applications Engineering
EnerSys
http: //www.EnerSys.com
2366 Bemviee Road - Reading, PA 19605
1. 800538 -3627
AE1003051
JESICA ROGERS
1221 2 AVN
KENT WA 98032
City of Tukwila
Jim Haggerton, Mayor
Department of Community Development Jack Pace, Director
RE: Permit No. M11 -111
SAVVIS SE3 SAVVIS FUEL UPGRADE
3355 S 120 PL TUKW
Dear Permit Holder:
In reviewing our current records, the above noted permit has not received a final inspection by the City of
Tukwila Building Division. Per the International Building Code, International Mechanical Code, Uniform
Plumbing Code and /or the National Electric Code, every permit issued by the Building Division under the
provisions of these codes shall expire by limitation and become null and void if the building or work authorized
by such permit has not begun within 180 days from the issuance date of such permit, or if the building or work
authorized by such permit is suspended or abandoned at any time after the work has begun for a period of 180
days. Your permit will expire on 03/06/2012.
Based on the above, you are hereby advised to:
1) Call the City of Tukwila Inspection Request Line at 206 - 431 -2451 to schedule for the next or final
inspection. Each inspection creates a new 180 day period, provided the inspection shows progress.
-or-
2) Submit a written request for permit extension to the Permit Center at least seven (7) days before it is
due to expire. Address your extension request to the Building Official and state your reason(s) for
the need to extend your permit.
The Building Code does allow the Building Official to approve one extension of up to 180 days. If it is
determined that your extension request is granted, you will be notified by mail.
In the event you do not call for an inspection and/or receive an extension prior to 03/06/2012, your permit will
become null and void and any further work on the project will require a new permit and associated fees.
Thank you for your cooperation in this matter.
Sincerely,
er Marshall
t Technician
File: Permit File No. M11 -111
6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 s Phone: 206 - 431 -3670 0 Fax: 206 - 431 -3665
�ERMIT COORD COP1A
PLAN REVIEW /ROUTING SLIP
ACTIVITY NUMBER: M11-111
DATE: 11/08/11
PROJECT NAME: SE3 SAVVIS FUEL UPGRADE
SITE ADDRESS: 3355 S 120 PL
Original Plan Submittal
Response to Incomplete Letter #
Response to Correction Letter # X .Revision # 1 after Permit Issued
DEPARTMENTS:
Building Division
Public Works
n
Pvv'WPC ll,�°j�
Le
Fire Prevention
Structural
Planning Division
Permit Coordinator
DETERMINATION OF COMPLETENESS: (Tues., Thurs.)
Complete ql
Incomplete
DUE DATE: 11 /10 /11
Not Applicable
Comments:
Permit Center,Use Only
INCOMPLETE LETTER MAILED: LETTER OF COMPLETENESS MAILED:
Departments determined incomplete: Bldg ❑ Fire ❑ Ping ❑ PW ❑ Staff Initials:
TUES/THURS ROUTING:
Please Route 11 Structural Review Required n
REVIEWER'S INITIALS:
No further Review Required
DATE:
APPROVALS OR CORRECTIONS:
DUE DATE: 12/08/11
Approved Approved with Conditions Not Approved (attach comments) n
Notation:
REVIEWER'S INITIALS:
DATE:
Permit Center Use Only
CORRECTION LETTER MAILED:
Departments issued corrections: Bldg ❑ Fire ❑ Ping ❑ PW ❑ Staff Initials:
Documents /routing slip.doc
2 -28 -02
copY.
PLAN REVIEW /ROUTING SLIP
ACTIVITY NUMBER: M11 -111
PROJECT NAME: SAVVIS SE3
SITE ADDRESS: 3355 S 120 PL
X Original Plan Submittal
Response to Correction Letter #
DATE: 08 -02 -11
Response to Incomplete Letter #
Revision # After Permit Issued
DEPARTMENTS:
building Division
Public Works
1
Fire Prevention
Structural
Planning Division
n Permit Coordinator
DETERMINATION OF COMPLETENESS: (Tues., Thurs.)
DUE DATE: 08-04 -11
Complete Incomplete ❑ Not Applicable ❑
Comments:
Permit Center Use Only
INCOMPLETE LETTER MAILED: LETTER OF COMPLETENESS MAILED:
Departments determined incomplete: Bldg ❑ Fire ❑ Ping ❑ PW ❑ Staff Initials:
TUES/THURS ROUTING:
Please Route W Structural Review Required ❑ No further Review Required ❑
REVIEWER'S INITIALS: DATE:
APPROVALS OR CORRECTIONS:
DUE DATE: 09-01 -11
Approved n Approved with Conditions ❑ Not Approved (attach comments) n
Notation:
REVIEWER'S INITIALS: DATE:
Permit Center Use Only
CORRECTION LETTER MAILED:
Departments issued corrections: Bldg ❑ Fire ❑ Ping ❑ PW ❑ Staff Initials:
Documents/routing slip.doc
2 -28 -02
PROJECT NAME: Zj iSV 1 C PERMIT NO:'
SITE ADDRESS: 9, C2 x'1.0 Q I. ORIGINAL ISSUE DATE:
REVISION LOG
1411Hq
NottU
REVISION
NO.
DATE RECEIVED
STAFF
INITIALS
ISSUED DATE
STAFF
INITI LS
1
111 Oc\ 11
(` `
Summary of Revision:
-'1 w
Summary of Revision:
Gtfrit C1-1,> AY-)D\E- V NOD (Or .
c
/4-1, }_
Received by: i
2_Q_
REVISION
NO.
DATE RECEIVED
STAFF
INITIALS
ISSUED DATE
STAFF
INITIALS
Summary of Revision:
Received by:
(please print)
REVISION
NO.
DATE RECEIVED
STAFF
INITIALS
ISSUED DATE
STAFF
INITIALS
Summary of Revision:
Received by:
(please print)
REVISION
NO.
DATE RECEIVED
STAFF
INITIALS
ISSUED DATE
STAFF
INITIALS
Summary of Revision:
Received by:
(please print)
REVISION
NO.
DATE RECEIVED
STAFF
INITIALS
ISSUED DATE
STAFF
INITIALS
Summary of Revision:
Received by:
(please print)
REVISION
NO.
DATE RECEIVED
STAFF
INITIALS
ISSUED DATE
STAFF
INITIALS
Summary of Revision:
Received by:
(please print)
City of Tukwila
• REVISION •,
• . SIJ 3MITTAL _.
Department of Community Development
6300 Southcenter Boulevard, Suite #100
Tukwila, Washington 98188
Phone: 206 - 431 -3670
Web site: http: / /www.TukwilaWA.gov
Revision submittals must be submitted in person at the Permit Center. Revisions will not be accepted through
the mail, fax, etc.
Date: 11/08/2011 Plan Check/Permit Number: M11 -111
Response to Incomplete Letter #
Response to Correction Letter #
Revision # ` after Permit is Issued
Revision requested by a City Building Inspector or Plans Examiner
Project Name:
SE3 Savvis Fuel Upgrade
Project Address: 3355 S. 120th Place, Tukwila, Wa. 98168
Contact Person: Matt Meile
Phone Number: (206) 255 -3671
Summary of Revision:
Re- location of 4 above ground diesel fuel/ day tanks from original permit drawings per the customer/ installation
contractors request.
^my ' kwi Lo
NOV 0 8 2011
PERmir cents
Sheet Number(s):
"Cloud" or highlight all areas of revision including date of revision
Received at the City of Tukwila Permit Ce ter by: '1('
Entered in Permits Plus on
H: \Applications \Forms - Applications On Line \2010 Applications \7 -2010 - Revision Submittal. doc
Revised: May 2011
Contractors or Tradespeople Peer Friendly Page
•
General /Specialty Contractor
A business registered as a construction contractor with L &I to perform construction work within the scope of
its specialty. A General or Specialty construction Contractor must maintain a surety bond or assignment of
account and carry general liability insurance.
Business and Licensing Information
Name HERMANSON COMPANY LLP UBI No. 602004844
Phone 2065759700 Status Active
Address 1221 2Nd Ave N License No. HERMACLOO5BJ
Suite /Apt. License Type Construction Contractor
City Kent Effective Date 1/11/2000
State WA Expiration Date 8/25/2012
Zip 980322945 Suspend Date
County King Specialty 1 General
Business Type Limited Liability Partnership Specialty 2 Unused
Parent Company
Other Associated Licenses
License
Name
Type
Specialty 1
Specialty
2
Effective
Date
Expiration
Date
Status
HERMAC*016RN
HERMANSON
CORPORATION
Construction
Contractor
General
Unused
1/11/2000
8/21 /2002
Archived
HERMAC'217NT
HERMANSON
CORPORATION
Construction
Contractor
Air
Heat,Ventilation,Evaporat
Metal
Fabrication
8/30/1979
8/21/2000
Archived
Business Owner Information
Name
Role
Effective Date
Expiration Date
NICOLAISEN, KNUT H
Partner /Member
08/05/2010
Bond Amount
BROCK, DANIEL L
Partner /Member
08/05/2010
929381801
FOX, DEAN M
Partner /Member
08/05/2010
HENGEL, STEPHEN A
Partner /Member
08/05/2010
TRAVELERS CAS &
SURETY CO
DYCKMAN, KENNETH A
Partner /Member
08/05/2010
01/01/2006
ROBINETT, PAUL J
Partner /Member
08/05/2010
HERMANSON, RICHARD L
Partner /Member
01/01/1980
ALMON, KEVIN
Partner /Member
01/01/1980
08/05/2010
MACDONALD, JAMES
Partner /Member
01/01/1980
08/05/2010
Bond Information
Page 1 of 2
Bond
Bond Company Name
Bond Account Number
Effective Date
Expiration Date
Cancel Date
Impaired Date
Bond Amount
Received Date
4
WESTERN SURETY CO
929381801
01/01/2006
Until Cancelled
$12,000.00
12/01 /2005
3
TRAVELERS CAS &
SURETY CO
0815103514123BCM
07/22/2001
Until Cancelled
01/01/2006
$12,000.0008/21
/2001
Assignment of Savings Information No records found for the previous 6 year period
Insurance Information
Insurance
Company Name
Policy Number
Effective Date
Expiration Date
Cancel Date
Impaired Date
Amount
Received Date
American
10
Zurich
GL0370326108
08/21/2011
08/21/2012
$1,000,000.0008
/18/2011
Insurance Comp
9
American
GL0370326107
08/21/2010
08/21/2011
$1,000,000.0008
/18/2010
Zurich Ins Co
ZURICH
8
AMERICAN INS
GL0370326106
08/21/2008
08/21/2010
$1,000,000.00
08 /24/2009
CO
7
AMERICAN
GL03703261
08/21/2004
08/21/2008
$1,000,000.00
08/20/2007
ZURICH INS CO
04
https://fortress.wa.gov/lni/bbip/Print.aspx
09/08/2011
REVISIONS
No c antes shall be made to the scope
of v..'ork without prior approval of
'
1� �ukwila Building Division.
r".177: visions will require a new plan submittal
old tiny include additional plan review fees.
POCs - TYPICAL, UPFLOW OF
EXISTING OLENOID VALVES
OLD TANK LOCATION
/
/
/
15
\IK LOCATION
EXISTING UST
PUMP CONTROL
ND LEAK DETECTION
CONTROL PANEL
e
m -
www.savvis.com
SEPARATE PERMIT
REQUIRED FOR:
❑ Mechanical
lectrical
IirPlumbing
Comas Piping
City of Tukwila
13!.."!1._ DING DIVISION
OC
11-
i
-F
C Qv)
a) 1- W
V a —
c� M
W�
�w mo
ou)a.
m
c
0
O
N
N
L
0
_0
LL
0
LL
EXISTING 500 GALLON
DOUBLE WALL
FUEL OIL
DAY TANK WITH
DUAL RETURN PUMPS
15
OLD TANK LOCATION
/
/
/
0_D TANK LOCATION
/
/
00
EXISTING (2) FOS LINES FROM
UST & (2) FOR LINES TO UST
0
CL Cv Z
E = 0 Q
;- rn
0 -0 ��
c cv 3 Lo
E
-✓ t�D
O CEO
O
f- LL
M
op
rn
OCD
n
L0
2
0
0
E
en
E
O U
O
U
EXISTING FUEL FILTER
SET AT GENERATOR (TYP)
FOR
FOS
FOR
FOS
4" FOS & FOR FROM
DAY TANK TO
GENERATOR (TYP)
ROUT PIPING TO DAY TANKS
AND ENERATORS BY RACKING
ON OP OF EXISTING FLOOR
FILE COPY •
Pernik No.. 1". k% 1
Pig n r «lew approval Is subject to errors and omissions.
:.)::7.'a of co struction documents does not authorize
. d t iort of Eny adopted code or ordinance. Receipt
L pl V$d Fi•. d Copy and conditions Is acknowledged:
By
Date:
11
City Oflbkwila
LUILDING DIVISION
M
W
N
FOS
FOS
FOR
FOR
FOS
FOS
FOR
FOR
FOS
FOS
FOR
FOR
FOS
FOS
FOR
FOR
1" FOS & FOR
VALVE IN RISE (TIP)
— RETURN PUMP
(QTY 1 TYP PER
AY TANK)
FOS
FOS
FOS
S
FOS
FOS
FOR
FOR
FOR
4" FOS & FOR FROM
MAINS TO DAY TANKS
(TYP)
FOR
FOR
FO1-
FOS
FOS
FOS
FOR
FOR
FOS\
FOS\
FO
FO
EAST CAMPUS
FOR - FOR
FOR FOR
FOR \ FOR
OR
ACK PIPING
ON FLOOR (TYP)
12" FOS & FOR FROM UST
TO DAY TANKS (TYP)
REVIEWED FOR
CODE COMPLIANCE
APPROVED
NOV 2 1 2011
City of Tukwila
BUILDING DJ ION
vie-
w
1-
Q
rY
w
1-
Z
w
O co
Q�
co
0)
oS
N
LLB =
co I-
M
N
U
w
0
a
/ /Ai
TERMINATE AT EXTERIOR OF BUILDING
IN ACCORDANCE WITH CODE &
SABEY STANDARDS (TYP)
DAY TANK
2" PRIMARY VENT,
4" EMERGENCY VENT AND
4" SECONDARY EXPLOSION
VENT FOR INTERSTIAL
TANK SPACE (TYP)
J
IV/
GENERAL NOTES:
1. SEE MP0.01 FOR ADDITIONAL INFORMATION I I I
REGARDING FUEL OIL SYSTEM COMPONENTS CID
AND SPECIALTIES
2. FIELD VERIFY ALL EXISTING CONDITIONS
PRIOR TO INSTALLATION OF COMPONENTS
T
1ST FLOOR PARTIAL PIPING PLAN - HVAC
N
SCALE: 1/4" = 1' -0"
SCALE: 1 /4" = V -0"
16
ISSUED / REVISED
ISSUE FOR PERMIT
FIELD ROUTING REV.
PERMIT REVISION
DATE
01- AUG -11
20- OCT -11
01- NOV -11
D_
cicp REVI$IONNOI _ t
M\\—X11
10' 5' 25'
RECEI
Nov 08 2011
ER IT CEN
SCALE: 4 " =1
1ST FLOOR PARTIAL
PIPING PLAN - HVAC
2' 4
MP2.01
P:\TUK Sabey Data Center110 -1 -1420 Sawis SE 3 Renovations \Engineering \Cad \HVAC\fuel oil\MP2.01.dwg
1:48 PM
COPYRIGHT 0 2010 CALLISON
SHEET 3 OF 3
A
AC
ACH
ACT
AD
ADD'L
AFF
AFG
AHU
ALUM.
AMP /AMPS
AP
ARCH
BC
BDD
BF
BHP
BLDG
BOD
BOP
BOT
BS
BTU
BTUH
CAP
CC
CD
CDWR
CDWS
CFM
CHWR
CHWS
CLG
COL
CONC
COND
CONN
CONT
CONTR
COORD
COP
CT
CU
CW
CWBDD
DB
DBA
DDC
DEFL
DEG
DG
DIA
DMPR
DN
DT
DWG
EXH
EA
EAT
EC
EER
EF
EFF
EL
ELEC /ELECT
EP
EMCS
ENT
EQUIP
ESP
EWT
EXIST
F
FAC
FD
FDC
FF
FIC
FIO
FLA
FLEX
FLR
FOB
FOIC
FOS
FOT
FP
FPM
FSD
FT
FUT
FV
G
GA
GALV
GC
GEN
GPM
GR
GRD
GWB
HD
HORIZ
HP
HR
HSPF
HT
HWTG
HWR
HWS
HX
MECHANICAL ABBREVIATIONS
AMPS
AIR CONDITIONING
AIR CHANGES PER HOUR
ACOUSTICAL TILE CEILING
ACCESS DOOR
ADDITIONAL
ABOVE FINISHED FLOOR
ABOVE FINISHED GRADE
AIR HANDLING UNIT
ALUMINUM
AMPERAGE
ACCESS PANEL
ARCHITECT
BEADED COLLAR
BACKDRAFT DAMPER
BELOW FLOOR
BRAKE HORSEPOWER
BUILDING
BOTTOM OF DUCT
BOTTOM OF PIPE
BOTTOM
BIRD SCREEN
BRITISH THERMAL UNIT
BRITISH THERMAL UNITS PER HOUR
CAPACITY
CONTROLS CONTRACTOR
CEILING DIFFUSER /CONDENSATE DRAIN
CONDENSER WATER RETURN
CONDENSER WATER SUPPLY
CUBIC FEET PER MINUTE
CHILLED WATER RETURN
CHILLED WATER SUPPLY
CEILING
COLUMN
CONCRETE
CONDENSATE
CONNECT /CONNECTED /CONNECTION
CONTINUOUS /CONTINUATION
CONTRACTOR
COORDINATE
COEFFICIENT OF PERFORMANCE
COOLING TOWER
CUBIC /CONDENSER UNIT
DOMESTIC COLD WATER /CONDENSER WATER
COUNTERWEIGHT BACKDRAFT DAMPER
DUCTBOARD /DRY BULB
DECIBEL
DIRECT DIGITAL CONTROL
DEFLECTION
DEGREE/ DEGREES
MODULAR DIFFUSER (GWB CEILING)
DIAMETER
DAMPER
DOWN
MODULAR DIFFUSER ( "T -BAR" CEILING)
DRAWING
EXHAUST
EACH
ENTERING AIR TEMPERATURE
EGGCRATE GRILLE /END CAP /ELEC CONTRACTOR
ENERGY EFFICIENT RATING
EXHAUST FAN
EFFICIENCY
ELEVATION
ELECTRICAL /ELECTRIC
END PLUG
ENERGY MANAGEMENT CONTROL SYSTEM
ENTERING
EQUIPMENT
EXTERNAL STATIC PRESSURE
ENTERING WATER TEMPERATURE
EXISTING
FAHRENHEIT
FIRE ALARM CONTRACTOR
FIRE DAMPER
FIRE DEPARTMENT CONNECTION
FINISHED FLOOR
FURNISHED AND INSTALLED BY CONTRACTOR
FURNISHED AND INSTALLED BY OWNER
FULL LOAD AMPS
FLEXIBLE
FLOOR
FLAT ON BOTTOM
FURNISHED BY OTHERS. INSTALLED BY CONTRACTOR
FLAT ON SIDE
FLAT ON TOP
FIRE PROTECTION
FEET PER MINUTE
FIRE /SMOKE DAMPER
FOOT /FEET
FUTURE
FACE VELOCITY
GRILLE
GAUGE /GALLON
GALVANIZED
GENERAL CONTRACTOR
GENERAL
GALLONS PER MINUTE
GRILLE
GRILLE /REGISTER /DIFFUSER
GYPSUM WALL BOARD
HEAD
HORIZONTAL
HORSEPOWER
HOUR
HEATING SEASONAL PERFORMANCE FACTOR
HEIGHT
HIGH WALL TRANSFER GRILLE
HOT WATER RETURN
HOT WATER SUPPLY
HEAT EXCHANGER
HZ
BC
CW
D
E
MC
N
N WG
PLV
KW
LAT
LB /LBS
LD /LIN DIFF
LF /LIN FT
LVG
LWA
LWG
LWR
LWT
MAX
MAU
MBH
MCA
MD
M FR
MISC
MIN
MT
MTD
MUW
N/A
NC
NG /NGAS
NIC
NO
NPW
N -R
OA /OSA
OB
OBD
OD
P
PCF
PD
PH
POC
PRESS
PSI
PSIG
QTY
R
RA
RD /RND
REF
REG
REQ
RESID
RF
RG
RL
RPM
RS
S
SA
SAT
SD
S/D
SEER
SENS
SG
SL
SM
SPEC
SO
SOG
SP
SQFT
SR
SS
STRUC
T
TA
TEMP
TBD
TG
TOC
TOD
TOS
TOT
TSP
TSTAT
TYP
UH
UNO
V
VIAQC
VD
VEL
VERT
VFD
VOL
W
WB
WG
W/
W/0
W /SF
WSEC
HERTZ
NTERNATIONAL BUILDING CODE
NDUSTRIAL COLD WATER
NSIDE DIAMETER /DIMENSION
NVERT ELEVATION
NTERNATIONAL MECHANICAL CODE
NCHES
NCHES WATER GAUGE
NTEGRATED PART LOAD VALUE
KILOWATTS
LEAVING AR TEMPERATURE
POUND /POUNDS
LINEAR DIFFUSER
LINEAL FOOT /FEET
LIQUID PROPANE GAS
LEAVING
SOUND POWER
LOW WALL GRILLE
LOW WALL REGISTER
LEAVING WATER TEMPERATURE
MAXIMUM
MAKE UP AIR UNIT
1000 BRITISH THERMAL UNITS
MINIMUM CIRCUIT AMPACITY
MOTORIZED DAMPER
MANUFACTURER
MISCELLANEOUS
MINIMUM /MINUTE
MOUNT
MOUNTED
MAKE -UP WATER
NOT APPLICABLE
NORMALLY CLOSED /NOISE CRITERIA
NATURAL GAS
NOT IN CONTRACT
NORMALLY OPEN /NUMBER
NON- POTABLE WATER
NON- RESIDENTIAL
OUTSIDE AIR
OPPOSED BLADE
OPPOSED BLADE DAMPER
OUTSIDE DIAMETER /DIMENSION
PUMP
POUNDS PER CUBIC FOOT
PRESSURE DROP
PHASE
POINT OF CONNECTION
PRESSURE
POUNDS PER SQUARE INCH
POUNDS PER SQUARE INCH GAUGE
QUANITY
RETURN GRILLE /RELOCATED /RETURN
RETURN AIR
ROUND
REFERENCE
REGISTER
REQUIRED
RESIDENTIAL
RELIEF
RETURN GRILLE
REFRIGERANT LIQUID
REVOLUTIONS: PER MINUTE
REFRIGERANT SUCTION
SUPPLY
SUPPLY AIR
SATURATION
SMOKE DETECTOR
SLIP & DRIVE CONNECTION
SEASONAL ENERGY EFFICIENCY RATING
SENSIBLE
SUPPLY GRILLE
SOUND LINED
SP I RALMATE/SH EETM ETAL
SPECIFICATION
SCREENED OPENING
SLAB ON GRADE
STATIC PRESSURE
SQUARE FEET
SIDE WALL REGISTER
STAINLESS STEEL
STRUCTURAL'
TRANSFER
TRANSFER AIR
TEMPERATURE /TEMPORARY
TO BE DETERMINED
TRANSFER GRILLE
TOP OF CONCRETE /CURB
TOP OF DUCT
TOP OF STEEL /TOP OF SLAB
TOTAL
TOTAL STATIC PRESSURE
THERMOSTAT
TYPICAL
UNIT HEATER
UNLESS NOTED OTHERWISE
VOLT
VENT. AND INDOOR AIR QUALITY CODE
VOLUME DAMPER
VELOCITY
VERTICAL
VARIABLE FREQUENCY DRIVE
VOLUME
WALL /WALLS, WRAPPED DUCT
WET BULB
WATER GAUGE
WITH
WITHOUT
WATTS PER SQUARE FOOT
WASHINGTON STATE ENERGY CODE
MECHANICAL LEGEND
6 100
RECTANGULAR SUPPLY AIR DUCT -
TURNING UP OR TOWARD
RECTANGULAR SUPPLY AIR DUCT -
TURNING DOWN OR AWAY
RECTANGULAR EXHAUST OR RETURN AIR
DUCT - TURNING UP OR TOWARD
RECTANGULAR EXHAUST OR RETURN AIR
DUCT - TURNING DOWN OR AWAY
ROUND DUCT - TURNING UP OR TOWARD
ROUND DUCT - TURNING DOWN OR AWAY
FLATOVAL DUCT - TURNING UP OR TOWARD
FLATOVAL DUCT - TURNING DOWN OR AWAY
DUCT OVERLAP
BOOT TAP
45' TAP
VOLUME DAMPER
CHANGE OF ELEVATION RISE(R) DROP(D)
TRANSITION
TURNING VANES /SPLITTERS
DUCT MOUNTED SMOKE DETECTOR
BACK DRAFT DAMPER
FLEXIBLE DUCT
AIR FLOW DIRECTION FORCED AIR)
AIR FLOW DIRECTION DRAWN AIR)
MOTOR OPERATED DAMPER
FLEX CONNECTION
AIR FLOW MONITORING STATION
SMOKE DAMPER.
FIRE DAMPER
COMBINATION FIRE & SMOKE DAMPER
SOUND TRAP
ACCESS DOORS
ACOUSTICALLY LINED DUCT (SOUND LINED)
VAV BOX
ROUND FLOOR DIFFUSER
CEILING RETURN, TRANSFER OR
EXHAUST AIR GRILLE
SLOTTED DIFFUSER (PLAN VIEW)
REVISION CLOUD & TRIANGLE
ROUND DUCT SYMBOL
FLATOVAL DUCT SYMBOL
DEGREES SYMBOL
POINT OF CONNECTION
GRD TAG IDENTIFIER = TYPE -CFM
SIZE
THERMOSTAT /TEMPERATURE SENSOR
HUMIDITY SENSOR
SMOKE DETECTOR
STATIC PRESSURE SENSOR
EXISTING DUCTWORK
DEMO DUCTWORK
WALL - MOUNTED GRILLE
z
0
® z
CHWS -5
CHWR -5
RL -S
z-- RS i
2- NG -5
2- CDWS -5
z CDWR ---s
z- HWS -�
- HWR
z-- COND -5
BUTTERFLY VALVE
PIPE ELBOW UP
PIPE ELBOW DN
DIRECTION OF FLOW
DIRECTION OF SLOPE DOWN
PLUG OR CAP
GAS PRESSURE REDUCING ASSEMBLY
SOLENOID VALVE
PUMP
CHILLED WATER SUPPLY
CHILLED WATER RETURN
REFRIGERANT LIQUID
REFRIGERANT SUCTION
NATURAL GAS
CONDENSER WATER SUPPLY
CONDENSER WATER RETURN
HEATING WATER SUPPLY
HEATING WATER RETURN
CONDENSATE
MECHANICAL GENERAL NOTES
1. ALL WORK SHALL CONFORM TO ALL APPLICABLE CODES AND REGULATIONS, INCLUDING, BUT NOT LIMITED TO THE 2009 IBC,
2009 WSEC, 2009 IMC & 2009 WSVIAQC.
2. MECHANICAL SYSTEMS SHALL COMPLY WITH SEISMIC RESTRAINT REQUIREMENTS OF THE BUILDING CODE, SMACNA AND ASCE 7.
DUE TO THE FACT THAT THIS EQUIPMENT IS IN A CRITICAL DATA CENTER, ALL SYSTEMS SHALL BE DEEMED AN Ip =1.5 FOR RESTRAINT
METHODS OR AS NOTED ON THE DRAWINGS. REFER TO THE ABOVE NOTED CODES FOR INSTALLATION REQUIREMENTS AND EXCEPTIONS
BASED ON SIZING, WEIGHTS AND MOUNTING HEIGHTS.
3. DO NOT SCALE DRAWINGS. DIMENSIONS GOVERN.
4. VERIFY ALL EXISTING CONDITIONS, DIMENSIONS, DETAILS, ETC. NOTIFY ENGINEER OF ANY DISCREPANCIES PRIOR
TO PROCEEDING WITH THE WORK.
5. WHEN CONSTRUCTION DETAILS ARE NOT SHOWN OR NOTED FOR ANY PART OF THE WORK, DETAILS SHALL BE THE SAME
AS FOR OTHER SIMILAR WORK. IF ADDITIONAL QUESTIONS REMAIN, CONTACT THE ENGINEER PRIOR TO PROCEEDING.
6. ALL STRUCTURAL OPENINGS AND PLATFORMS SHALL BE PROVIDED BY THE GENERAL CONTRACTOR UNLESS NOTED OTHERWISE.
7. DUCT SEALING AND CONSTRUCTION TO MEET SMACNA AND ENERGY CODE REQUIREMENTS. UNLESS OTHERWISE NOTED,
LOW PRESSURE DUCTWORK (DOWNSTREAM OF VAV BOXES, CONSTANT VOLUME AC SYSTEMS, TOILET EXHAUSTS, ETC.)
TO MEET 2" CONSTRUCTION STANDARDS WITH SEAL CLASS C. MEDIUM PRESSURE DUCTWORK (UPSTREAM OF VAV BOXES,
HIGH VELOCITY EXHAUSTS, ETC.) TO MEET 4" CONSTRUCTION STANDARDS WITH SEAL CLASS A. DUCT RISERS IN SHAFTS
WITH DAMPERED PENETRATIONS TO MEET 6" CONSTRUCTION STANDARDS WITH SEAL CLASS A.
8. ALL CEILING DIFFUSERS ARE 4 -WAY THROW UNLESS NOTED OTHERWISE.
9. ALL DUCT DIMENSIONS ARE CLEAR INSIDE DIMENSIONS AFTER LINING HAS BEEN INSTALLED.
10. OUTSIDE AIR INTAKES ON ALL AIR HANDLING UNITS SHALL BE 10 FEET AWAY FROM ANY FUEL BURNING EQUIPMENT, AND 10 FEET
AWAY FROM, OR 3 FEET BELOW ANY PLUMBING VENT OR EXHAUST OUTLET.
11. ALL AIR ECONIMIZERS SHALL BE CAPABLE OF THE FOLLOWING:
- 0% TO 100% OF THE DESIGN SUPPLY AIR
- CONTROLLED BY A CONTROL SYSTEM DETERMINING IF THE OUTSIDE AIR CAN MEET PART OR ALL OF THE BUILDING COOLING LOADS.
- INTEGRATED TO PROVIDE PARTIAL COOLING EVEN WHEN MECHANICAL COOLING IS REQUIRED.
12. OUTSIDE AIR INTAKE, RELEF, AND EXHAUST OPENINGS SHALL BE EQUIPPED WITH MOTORIZED (OR GRAVITY DAMPERS PER
EXCEPTIONS IN 1412.4.1) WHICH CLOSE AUTOMATICALLY WHEN SYSTEM IS OFF OR UPON POWER FAILURE.
13. THE CONTROL SYSTEM SHALL BE 7 -DAY PROGRAMABLE, CAPABLE OF BEING SET FOR SEVEN (7) DIFFERENT DAY TYPES PER WEEK,
AND CAPABLE OF A DEADBAND SETTING OF AT LEAST 5 DEGREES F f1 OT FOR RESIDENTIAL) BETWEEN THE HEATING AND COOLING
SETPOINTS. AHU CONTROL SYSTEM SHALL INCLUDE A MICROPROCESSOR AND BE CAPABLE 0 RESETTING SUPPLY AIR TEMPERATURES
BY REPRESENTATIVE BUILDING LOADS.
14. RECORD DRAWINGS OF THE ACTUAL INSTALLATION SHALL BE PROVIDED TO THE BUILDING OWNER WITHIN 90 DAYS OF THE DATE
OF SYSTEM ACCEPTANCE PER THE WASHINGTON STATE ENERGY CODE. AN OPERATING MANUAL AND MAINTENANCE MANUAL
SHALL BE PROVIDED TO THE BUILDING OWNER. ALL HVAC SYSTEMS SHALL BE BALANCED AND A WRITTEN BALANCING REPORT
SHALL BE PROVIDED TO THE OWNER. HVAC CONTROL SYSTEMS SHALL BE TESTED TO ENSURE THAT THEY OPERATE IN ACCORDANCE
WITH SPECIFICATIONS AND APPROVED PLANS. A PRELIMINARY COMMISSIONING REPORT OF TEST PROCEDURES AND RESULTS SHALL
BE PREPARED PRIOR TO ISSUANCE OF A FINAL CERTIFICATE OF OCCUPANCY. A COMPLETE FINAL COMMISSIONING REPORT OF
TEST PROCEDURES AND RESULTS SHALL BE PROVIDED TO THE OWNER. COMMISSIONING, SYSTEM BALANCING, RECORD DRAWINGS
AS REQUIRED PER THE WASHINGTON STATE ENERGY CODE.
15. DIMENSIONS ARE TO FACE OF STUD, CONCRETE, OR MASONRY UNLESS NOTED OTHERWISE.
16. PROVIDE FIRE AND COMBINATION FIRE /SMOKE DAMPERS WHERE SHOWN ON PLANS AND WHERE REQUIRED PER CODE.
17. ALL PIPING PENETRATIONS THROUGH RATED ASSEMBLIES SHALL BE SEALED WITH AN UL APPROVED FIRE CAULKING.
18. SMOKE DETECTORS PROVIDING AUTOMATIC SHUTDOWN SHALL BE PROVIDED FOR HVAC EQUIPMENT DELIVERING IN EXCESS OF
2000 CFM [INCLIUDING MULTIPLE UNITS DUCTED INTO COMMON DISTRIBUTION OR RETURN, WITH AN AGGREGATE SUPPLY GREATER
THAN DETECTORSOSHALLHBETOFURNIISHED�AND SYSTEMS BY ELECTRIICAL CFM IN NOTED OTHOERWISE. POWER- WIRING
AND INTERLOCK TO FIRE ALARM SYSTEM BY ELECTRICAL CONTRACTOR AS APPLICABLE.
19. ACCESS PANELS SHALL BE PROVIDED BY MECHANICAL CONTRACTOR AND INSTALLED BY GENERAL CONTRACTOR.
20. ALL MOTOR STARTERS NOT SHOWN IN EQUIPMENT SCHEDULES SHALL BE FURNISHED AND INSTALLED BY ELECTRICAL CONTRACTOR.
21. FOR ALL "SEALED AIR TIGHT" SHAFTS OR ROOMS, THE FOLLOWING SHALL OCCUR:
- ALL VERTICAL JOINTS INSIDE THE SHAFT SHALL BE PROVIDED WITH A CONTINUOUS SEAL FOR THE LENGTH OF THE JOINT,
INCLUDING THE SHAFT CORNERS (BY GC)
- TOP AND BOTTOM WALL TRACKS SHOULD BE CAULKED ALONG THEIR ENTIRE LENGTH (BY GC)
-ANY FLOOR DECKING PERPENDICULAR TO THE SHAFT SHALL BE CAULKED (BY GC). FILLING WITH ROCK WOOL IS NOT ACCEPTABLE
- ANY PENETRATIONS OF THE SHAFT CONSTRUCTION (DUCTWORK, CONDUIT, PIPING, ...) SHALL BE SEALED ON BOTH SIDES
OF THE PENETRATION.
- USE SECTION 905 OF THE 2009 IBC FOR MAXIMUM ALLOWABLE LEAKAGE AREA, FOLLOWING THE GUIDELINES FOR TIGHT STAIR
SHAFT CONSTRUCTION.
-ALL DOORS SHALL BE PROVIDED WITH TIGHT FITTING GASKETS, AND OPEN AGAINST THE DIRECTION OF ROOM /SHAFT PRESSURE.
22. MAXIMUM LENGTH OF FLEXIBLE DUCT SHALL BE 12 FEET. REFER TO INSTALLATION DETAILS FOR SUPPORT REQUIREMENTS.
FLEXIBLE DUCT FLAME SPREAD RATING SHALL BE < 25 AND SMOKE DEVELOPED RATING SHALL BE < 50. USE FLEXIDUCT
MODEL G -KM FOR LOW AND MEDIUM PRESSURE APPLICATIONS OR APPROVED EQUAL. INSULATE DUCT PER NOTE 11 ABOVE.
23. LOCATION AND DETAILS OF EQUIPMENT, DUCT ROUTING, AND CONNECTIONS ARE APPROXIMATE. COORDINATE FINAL LOCATIONS WITH
OTHER TRADES. INSTALL IN ACCORDANCE WITH APPROVED SUBMITTALS AND DETAIL DRAWINGS WHEN APPLICABLE.
24. FOR RESIDENTIAL INSULATION ON DUCTWORK AND PIPING SEE ENERGY CODE CHAPTER 5 AND TABLES 5 -11 AND 5 -12.
DUCT INSULATION (R- VALUE) LAST UPDATED:07 /21/10
DUCT TYPE
DUCT LOCATION
N -R INSULATION
R -VALUE
RESID. INSULATION
R -VALUE
REMARKS
SUPPLY, RETURN
NOT WITHIN CONDITIONED SPACE: ON EXTERIOR OF
BUILDING, ON ROOF, IN ATTIC, IN ENCLOSED CEILING
SPACE, IN WALLS, IN GARAGE, IN CRAWL SPACES
R -7
R -8
1,2,3
OUTSIDE AIR INTAKE
WITHIN CONDITIONED SPACE
VARIES
R -8
1,2,4,5
SUPPLY, RETURN, OUTSIDE
AIR INTAKE
NOT WITHIN CONDITIONED SPACE:
IN CONCRETE, IN GROUND
R -5.3
R -5.0
1,2
SUPPLY WITH <55° OR
>105° AIR TEMPERATURE
WITHIN CONDITIONED SPACE
R -3.3
NOT REQ.
1,2
1. REFER TO ENERGY CODE SECTION 1414.2 FOR FURTHER REQUIREMENTS
2. REQUIREMENTS APPLY TO HEATED AND MECHANICALLY COOLED DUCT SYSTEMS AS NOTED. INSULATED COOLED
DUCTS REQUIRED A VAPOR RETARDER (PERM < 0.5) AND SEALED JOINTS.
3. WEATHERPROOF BARRIER REQUIRED AROUND DUCTWORK TO MAINTAIN WATER TIGHTNESS.
4. INSULATE OUTSIDE AIR DUCTS TO BUILDING ENVELOPE LEVEL PER ENERGY CODE CHAPTER 13 UNTIL
CONNECTED TO EQUIPMENT SERVED OR TO THE CODE REQUIRED SHUTOFF DAMPER (THEN R -7 FOR REST OF
INSTALLATION).
5. R -7 CAN BE USED IN LIEU OF BUILDING ENVELOPE INSULATION LEVEL IF: DEDICATED OUTSIDE AIR SYSTEM
AND LESS THAN 2,800 CFM.
PIPE INSULATION (INCHES) LAST UPDATED: 01/17/07
SERVICE
FLUID
TEMP °F
INSULATION CONDUCTIVITY
NOMINAL PIPE DIAMETER (IN)
CONDUCTIVITY
RANGE
MEAN TEMP
RATING T
RUN -OUTS
UP TO 2
1 &
LESS
>1 TO
2
>2 TO
4
>4 TO
6
>6
HWS &R
141 -200
0.25 -0.29
125
0.5
1.5
1.5
1.5
1.5
1.5
HWS &R
105 -140
0.24 -0.28
100
0.5
1.0
1.0
1.0
1.5
1.5
CHWS &R
40 -45
0.23 -0.27
75
0.5
0.5
0.75
1.0
1.0
1.0
CHWS &R
<40
0.23 -0.27
75
1.0
1.0
1.5
1.5
1.5
1.5
CDWS &R
40 -45
0.23 -0.27
75
0.5
0.5
0.75
1.0
1.5
1.0
CONDENSER WATER FOR NON- ECONOMIZER SYSTEMS - INSULATION IS NOT REQUIRED
DRAWING INDEX
SHEET NO.
SHEET TITLE
M0.00
LEGEND, ABBREVIATIONS, GENERAL NOTES,+& SHEET INDEX - HVAC
M0.01
SCHEDULES & DETAILS
MP2 01
1ST FLOOR PARTIAL PIPING /,46x01
. if CO.
Ph" s errors Dina oml
isr:2r al of construction documents does not authorize
Ih k isd*n of any armed code or ordinance. Receipt
of opprovad Field Copy is acknowledged:
BY .0.�:`.�a
Dar
A P N NU 11{
.fa
102304 -9082
LEGAL DESCRIPTION
LOT 5 OF TUKWILA BLA L02 -057 REC #20030327900002
LOCATED IN SE 1/4 OF SEC 9 & SW 1/4 10 IN 23 -04
VICINITY MAP
NO SCALE
SEPAA'RMIT
REQUIRED FOR
Methardatil
Plumbing
ailritspiong
City of Tukwila
FU!W,NG DIVISION
tikl%-11,1
REVIEWED FOR
i. CODE COMPLIANCE
APPROVED
SEP 01 2011
I--
City of Tukwila
BUILDING DIVISION,'
CIS
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PROJECT #21
ISSUED / REVISED DATE
!I ISSUE FOR PERMIT 01- AUG -1-1
REVISmNS
No changes shall be made to the scope iECEIVED
of work without prior approval of
Tukwila Building Division. AUG 02 2011
NOTE: Revisions will require a new plan submitiat
and may include additional plan review fees. PERMIT CENTER
P :\TUK Sabey Data Centel 0-1-1420 Sawis SE 3 Renovations \Engineering \Cad \HVAC \fuel oil \M0.00.dwg
8/1/11
10 :43 AM
COPYRIGHT 0 2010 CALLISON
0
0
cU
3
LEGEND, ABBREVIATIONS,
GENERAL NOTES, & SHEET
INDEX - HVAC
M0.00
SHEET 1 OF 3
FUEL OIL TANK SCHEDULE _
LAST UPDATED: 07/28/11
UNIT
TAG
LOCATION
SERVES
BASIS OF
DESIGN
TYPE
POSITION
MATERIAL
CONSTRUCTION
DIMENSIONS
GALLONS
WEIGHT
LBS
REMARKS
L (FT)
W (FT)
HT (FT)
DT -01
FIRST FLOOR - SAVVIS
EENERATOR
ACE TANK FIREGUARD
UL 2085 -ABOVE GROUND
HORIZONTAL
NOTE 2
DOUBLE WALL
7'0
3'6
3'4
250
5,000
1,2,3,4,5
DT -02
FIRST FLOOR - SAVVIS
GENERATOR
ACE TANK FIREGUARD
UL 2085 - ABOVE GROUND
HORIZONTAL
NOTE 2
DOUBLE WALL
70
3'6
3'4
250
5,000
1,2,3,4,5
1,2,3,4,5
1,2,3,4,5
DT -03
FIRST FLOOR - SAVVIS
GENERATOR
ACE TANK FIREGUARD
UL 2085 - ABOVE GROUND
HORIZONTA
NOTE 2
DOUBLE WALL
7'0
3'6
34
250
5,000
5,000
DT -04
FIRST FLOOR - SAVVIS
EENERATOR
ACE TANK FIREGUARD
UL 2085 - ABOVE GROUND
HORIZONTAL
NOTE 2
DOUBLE WALL
70
3'6
3'4
250
1 ELECTRICAL CONTRACTOR SHALL PROVIDE POWER AND DISCONNECTS FOR CONTROL PANELS, PUMPS, AND ANY LINE - VOLTAGE (120 V) COMPONENTS
2 ALL TANK COMPONENTS SHALL BE CONSTRUCTED IN COMPLIANCE WITH UL STANDARD 2085. LISTED TANK WEIGHT DOES NOT INCLUDE FUEL WEIGHT
3 FURNISH (1) FUEL OIL RETURN PUMP ASSEMBLY WITH 1/2 HP MOTOR (120V / 1PH), FUEL TANK LEVEL CONTROL AND PUMP CONTROL PANEL AT EACH FUEL OIL TANK
4 EACH CONTROL PANEL SHALL BE ELECTRICALLY FED FROM AN INDEPENDENT ELECTRICAL BUS
5 CONTROLS CONTRACTOR SHALL PROVIDE CONTROL WIRING FOR ALL PUMPING CONTROLS, LEVEL CONTROLS, AND LEAK DETECTION
TANK VENT
W/ FLAME ARRESTOR
TANK PRIMARY AND
EMERGENCY VENTS
W/ FLAME ARRESTOR
(VERIFY -SEE NOTE 11)
REDUNDANT FILL LINES FROM
RACKED ON WALL
FOS FOS
FOS FOS
FOR FOR
FOR FOR
N.O. SOLENOID
N.C. COLENOID
TO CONTROL FUEL
FILL TO TANKS
FOS
FOR
FOS
FOR
FLOW SWITCH
(TYP)
11)
DAY TANK PRIMARY VENT &
PRIMARY /SECONDARY EMERGENCY
VENTS ROUTED TO EXTERIOR
FUEL OIL
RETURN
PUMP
FOR
•
1
FqS
FOS
FOR
FOF
95% MECHANICAL
OVERFILL VALVE
•
FOS
FOR
/05
FOR
FOS
FOR
rrl
•
•
w
FOS
LEAK
DETECTOR
v v v
0
Ain
250 GALLON UL -2085
DAY TANK
FOR
FOS
FOR
FOS FOS
FOS
FOR
CONTROL PANEL
FOR DAY TANKS
(ONE PANEL SHALL
SERVE ALL 4 TANKS)
FOR FOR
FOS
FOR
FOS
FUSIBLE LINK VALVE TO CLOSE
ON FIRE TO STOP FUEL FLOW
FOR
FOS
FOR
FOS
FOS FOS FOS FOS
FOS FOS FOS FOS
FOR FOR FOR FOR
ANTI - SIPHON VALVE WITH FULL SIZE BYPASS
LINE (TYP - SEE NOTE 12)
LEVEL
SENSOR
TYPICAL FUEL OIL
SUPPLY & RETURN
TO GENERATOR
INLINE FUEL FILTER
DIESEL GENERATOR
- �sirllF -�
CIF iII 'ZStItS?lilF
NOTE: PROVIDE ALL COMPONENTS DETAILED
ABOVE FOR A TOTAL OF (4) SEPARATE
ASSEMBLIES
FOR
n FUEL PIPING DIAGRAM - DAY TANK
mo. 0 1 NOT TO SCALE
FOR FOR
(SIMILAR TO DETAILED ASSEMBLY AT LEFT)
FOS FOS
FOS FOS
FOR FOR
FOR FOR
FUEL OIL NOTES:
1. PIPING MATERIAL SCHEDULE
PIPING
SIZE
MATERIAL
JOINT
FUEL OIL PIPING
i" - 2"
SCH 40 BLK SMLS
WELDED
CONTAINMENT PIPING
ALL
SCH 40 BLK OR CPVC
-
ACCESSIBLE EXPOSED PIPING
ALL
SCH 40 BLK
WELDED
VENT PIPING
i" - 2"
21" - 6"
SCH 40 BLK
SCH 40 BLK
THREADED
WELDED
2. THESE PLANS ARE SCHEMATIC AND DO NOT SHOW EXACT ROUTING OR EVERY OFFSET
WHICH MAY BE REQUIRED.
3. MATERIALS, METHODS, AND INSTALLATION SHALL COMPLY WITH THE PROVISIONS OF
THE LATEST EDITION OF NFPA 31 STANDARD FOR THE INSTALLATION OF OIL- BURNING
EQUIPMENT.
4. ALL PIPE SIZES NOTED ON DRAWINGS ARE MINIMUMS.
5. SLOPE ALL GRAVITY PIPING TO DRAIN TO THE FUEL TANK.
6. HANGERS AND SUPPORTS FOR PIPING SHALL BE IN ACCORDANCE WITH THE 2009
INTERNATIONAL MECHANICAL CODE AND 2009 INTERNATIONAL BUILDING CODE.
7. PIPING PENETRATIONS OF FIRE RATED WALLS OR FLOORS SHALL BE SLEEVED AND
FIRE STOPPED WITH LISTED MATERIALS SO AS TO MAINTAIN THE INTEGRITY AND
RATING OF THE FLOOR OR WALL.
8. PROVIDE SHUT -OFF VALVES AT ALL EQUIPMENT CONNECTIONS.
9. PROVIDE UNION, GROOVED OR FLANGED CONNECTION AT EQUIPMENT FOR FUTURE
REMOVAL AND SERVICING.
10. AUDIBLE OR VISUAL ALARM AT FILL LOCATION AT 85% FILL LEVEL. AUTOMATIC
SHUTOFF AT 90% FILL LEVEL WITH AUDIBLE AND VISUAL ALARM.
11. VERIFY EMERGENCY VENT TERMINATION LOCATION AND TYPE W /LOCAL
JURISDICTION
12. PROVIDE VACUUM BREAKER IN SUPPLY LINE IF SUPPLY RUNS BELOW TANK
ELEVATION TO PREVENT TANK SIPHON IF SUPPLY LINE RUPTURES.
FOS FOS
FOS FOS
FOR FOR
FOR FOR
(SIMILAR TO DETAILED ASSEMBLY AT LEFT)
(SIMILAR TO DETAILED ASSEMBLY AT LEFT)
REVIEWED FOR
CODE COMPLIANCE
APPROVED
SEP072011
City of Tukwila
RECEIVED
AUG 0 2 2011
PERMIT CENTER
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ISSUED / REVISED
ISSUE FOR PERMIT
DATE
01- AUG -11
P: \TUK Sabey Data Center\10 -1 -1420 Sawis SE 3 Renovations \Engineering\Cad \HVAC \fuel oil \M0.01.dwg
10:42 AM
COPYRIGHT 0 2010 CALLISON
SCHEDULES & DETAILS
SHEET - HVAC
M0.01
SHEET 2 OF 3
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1 5--
i" FOS & FOR FROM
DAY TANK TO GENERATOR
(TYP)
EXISTING FUEL FILTER
SET AT GENERATOR (TYP)
1" FOS & FOR FROM
MAINS TO DAY TANKS
(TYP)
DAY TANK
4" PRIMARY VENT,
'4" EMERGENCY VENT AND 2 c6)
6", SECONDARY EXPLOSION
VENT FOR INTERSTIAL
TANK SPACE (TYP)
FOS FOS
FOS FOS
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-
FOR FOR
G
TERMINATE AT EXTERIOR OF BUILDING
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SABEY STANDARDS (TYP)
H
1
4
EXISTING UST
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EXISTING 500 GALLON
DOUBLE WALL
FUEL OIL
DAY TANK WITH
DUAL RETURN PUMPS
A2
C"
15
t •1
LT
J
--- ROUT- PIPING TO DAY TANKS
AND ENERATORS BY RACKING
ON OP OF EXISTING FLOOR
FOS
FOS
FOS
FOR
FOR
FOS
FOS
FOS
FOS
FOR
FOR
FOS
FO
FOS
FOS
FOR
FOR
FOS
T
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T W
FOR
ACK
FOR
PIPING
LL (TYP)
7:71771—
FOS
FOS
FOR
FOR
FOS
FO
1ST FLOOR PARTIAL PIPING PLAN - HVAC
SCALE: O0
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F
FOS
FOS
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APPROVED
SEP 07 2011
City of Tukwila
BUILDING DIVISION
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ISSUED / REVISED DATE
ISSUE FOR PERMIT 01-AUG-11
P:\TUK Sabey Data Center110-1-1420 Sawis SE 3 Renevations1Engi neering\Cad \HVAC\fuel oil 1114P2.01.dwg 8/1/11
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