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and Construction Services, Inc.
9025 Southwest Center Street ou-kj7
P.O. Box 23784 •Tigard, Oregon 97223
(503) 620 - 2086 • FAX (503) 684 -3636
September 22, 1997
City Of Tigard
Building Department
13125 SW Hall Blvd.
Tigard; OR 97223
Attention: Robert Poskin, C.B.O.
Plans Examiner.
RE: 15615 SW 74 (Bldg. A) PC #8 -51c BUP# 97 -0407
15655 SW'74 h (Bldg. B) PC #8 -52c BUP# 97 -0408
Dear Mr. Poskin:
The following comments are in response to your Building Plan Review and the revisions
to the documents have been "clouded." My numbered responses correlate to your
numerical listing under each category.
General Comment:
Sheet 1.1 has been revised to show the new fire wail at the west end wail of building A
due to assumed property line. 1 have also notified Web Steel and they are revising their
documents which we should have in a few days.
Energy Compliance:
1. Lighting energy calculations have been enclosed for your review.
•
Accessibility:
1. Sheets 2.1 and 2.2 have been revised to show handrails on both sides of stairs in their
entirety.
2. This additional information regarding reach ranges has been noted on sheet 1.2, under
the Accessibility Notes.
3. The stair nosing haye been revised see sheet 5.5.
4. "Slip Resistant" requirement has been added to the stair detail on sheet 5.5,
City of Tigard - Building Department
15615 SW 74` (Bldg. A.) PC# 8 -51c BIJP# 97 -0407
15655 SW 74 (Bldg. B.) PC #8 -52c BUP #97 -0408
September 22, 1997
Page 2
Fire and Life Safety:
1. The existing fire extinguisher note #1 under "mechanical systems" on sheet 0.2 has
been clarified to correspond with your review comments. A note regarding the fire
extinguisher requirements has been added to sheet 2. -1.
2. Sheet'0.3 has been added to the documents and describes fire block •requirements.
The "1 hour Fire Wall Construction" note on sheet F -1 also discusses the fire
blocking requirement.
3: Sheet 0.3 has been added to the documents and describes draft stop requirements. •
Structural:
1. Special inspection notes on sheet 0.2 have been updated to include field welding. it
is not anticipated that field welding will be required..
A. Inspection '`program" has been enclosed for your review.
B. The special inspection form has been signed and described /noted on sheet 0.2,
under "special inspection program."
2. Parapet is not required per O.S.S.C., Section 709.4.1, exception no.. 4. The roof is
entirely constructed out of non - combustible materials. See Web Steel drawings sheet
1\11, note #11..
3. Please see enclosed letter requesting that the valves used be approved by the
"Alternate. Materials and Methods" per O. S.. S..C., Section 104.2.8..
4. The layout of the joist is noted on sheet 2.4. Calculations have been enclosed for the
design. (125 P.S.F_.) of the second floor.
5. Web Steel provides lateral support fortheir building system only. We have designed
the office spaces to be self supporting them self in a lateral event.
Mechanical:
1. This requirement has been noted on sheet 0.2 under "Mechanical Systems" notes.
General Note:
1. O.K.
City of Tigard - Building Department
15615 SW 74 (Bldg. A.) PC# 8 -51c BUP# 97 -0407
15655 SW 74 (Bldg B.) PC# 8 -52c BUP# 97 -0408
September 22, 1997
Page 3
If you require any further information please feel free to contact me.
Sincerely,
aetex.
James D. Andrews
Project Manager
JDA: j h
enclosures
i I II i i i
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0 441.
and Construction Services, Inc.
9025 Southwest Center Street
P.O. Box 23784•Tigard, Oregon 97223
(503) 620 -2086 • FAX (503) 684 -3636
September 18, 1997
City of Tigard
Building Department
13125 SW Hall Blvd.
Tigard, OR 97223
Attention: Bob Poskin, C,BrO.
RE: 74 Industrial Park
Building A - PC# 8-51c & BUP #, 97 -0407
15615 SW 74 Avenue
Building B - PC#8-52c & BUP #97 -0408
15655 SW 74 Avenue
Dear Mr. Poskin:
We would like to request the design shear valves (F V' = 190) use in design of the glue
- lam beams for the above noted project be allowed pursuant to the "Alternate Materials
Alternate Design and Methods of Construction" of the O. S. S. C., Section 104.2.8.
Please call me if you have any questions or concerns regarding this matter.
Sincerely,
1 ? GA^ G
James D: Andrews • - , _ PROe
Project Manager �' r
11135
JDA yha_ .
, G •
it. 17
rEXPIRES: 12-31-98 1