ERICAN TOVVER - City of Kirkland Development Services

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SITE MAP AND DIRECTIONS

FROM 1-405, TAKE WA-908E EXIT (EXITI 18) TOWARD REDMOND. TURN SLIGHT RIGHT ONTO NE 85th/WA-908. TURN LEFT ONTO 132nd AVE NE. SITE WILL BE ON THE LEFT.

AMERICAN TOWER CORP. 4655 WRIGHT ROAD, SUITE 200

STAFFORD, TX 77477

ERICAN TOVVER CORPORATION

REDMOND ATC# 83046

10633 132nd AVE. KIRKLAND, WA 98033

PROJECT CONTACTS

AMERICAN TOWER REPRESENTATIVE Ms. Lori Pritchett Site Supervisor (Z81) 295-3660 [email protected]

MHC PROJECT MANAGER Mr. Shylesh Moras Project Manager (770) 379-8500 [email protected]

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LIST OF DRAWINGS

DTL£ COVER SHEET PROFILE DRAWING TOWER REINFORCING SECOONS a: DETAILS FOUNDATION a: BASEPLATE REINFORCING DETAILS FOUNDATION REINFORCEMENT DETAIL

R£VfS!ON o o o

~--------------------------------------------------------------~ N1 GENERAl. NOTES

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PROJECT DATA

TOWER HEIGHT: 150 FT.

TOWER TYPE: MONOPOLE: TOWER MANUFACTURER: m MEYERS

ANALYSIS REPORT: MH PROJECT NO. 603306-4: ATC-OOS

CODE COMPLIANCE

STRUCTURAL ANALYSIS AND REINFORCEMENT DESIGNS WERE CARRIED OUT IN ACCORDANCE WITH THE TIA/EIA-222-F STANDARD FOR A FASTEST MILE WIND SPEED OF 80 MPH. WITH liZ" RADIAL ICE, MEETING THE REQUIREMENTS OF THE 1997 UNIFORM BUILDING CODE.

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o 02/24/04 ISSUED FOR PERMIT

No. Dote Action

MORRISON HERSHFIELD

n 66 Perimeter Center East~ Suite 600

Atlanta. GA. 30346 Tel: (770) 379 8500 fox: (770) 379 8501

www.morrisonhershfield.com

Client:

.IN!!RlCANTOW!!R CORPORATION

4655 WRIGHT ROAD, SUITE 200 STAFFORD, TX 77477

Project:

REDMOND

10633 132ND AVE. KIRKlAND. WA 98033

Drawing Title:

COVER SHEET

Scale: Project No. as shown 6043056 Designer: Dote:

SMa 02/24/04 Drawn By: Checked By: JC DHu Drawing File: Client Approval ATC-OOB

Revision No. Drawing No.

0 T1

cr 0) o o I

u «

ELEV. 150.0'

:~ . : S2

ELEV. 124.0'

Clr ,II~ ®

ELEV. I 110.0'

CCJ~ i i ~~

~ ELEV. 9400' r-- W ~~ S2

ELEV. S5.00' r '"-' ..J I , W Sl

@

ELEY. 70.00'

ELEV. 67.00'

® ,

ELEV. 30.00' 1;& ELEV. 26.00' !)

, @

ELEY, Q.Q'

TOWER ELEVATION

SCALE: N.T.S.

ANTENNA SCHEDULE CARRIER NO. Of ANTENNA

ANTENNAS MODEL

150' (2) OMNIS

150' (4) ALP9212-N

150' (4) 7125.16

150' (4) 7131.16

142' (1) 4 fT HP MW DISH

125' CINGULAR (3) DR651 S04DPL2Q

103' SPRINT (4) RR33-20-00DPL4

103' SPRINT (2) RR33-1S-02DP

60' AT&T (4) ALLGON 7391

60' AT&T (2) ALLGON 7721

60' AT&T (2) AP21-1940

53' AT&T (2) ALLGON 7721

53' AT&T (2) ALLGON 7391

• LINES TO BE INSTALLED OUTSIDE POLE

\

SECTION

'\ ~ EXISTING 12-SIDED \,/ MONOPOLE SHAfT

'~REINF. PLATES (A572 GR 65). REMOVE & REINSTATE STEP BOLTS AS REQUIRED.

ED SCALE: N,T.S.

TYP. 3/16

REINFORCING

®

EXISTING LAP SPLICE

SPLICE PLATES (6"x1/4"x24")

REINFORCING

0

DETAIL @ EL. 26.0'+

SCALE: N.T.S.

TX-LiNE SIZE

(2) 7/S"

(4) 7/S"

(4) 7/S"

(4) 7/S"

(1) 7/S"

(12) 1 5/S"*

(4) 7/S"

(2) 7/S"

(4) 7/S"

(2) 7/S"

(2) 7/8"

(2) 7/S"

(2) 7/S"

EXISTING

EXISTING

EXISTING

PROPOSED

PROPOSED

PROPOSED

PROPOSED

PROPOSED

PROPOSED

PROPOSED

PROPOSED

,.....---. REINFORCEMENT PLATE SECTION DATA

PLATE I PLATE PLATE PLATE EST. TOT. MATERIAL SECTION QTY. LENGTH WIDTH THICK. WEIGHT ---'-

@ 3 26.00' S.O" 0.3750" 796 # A572-65

® 4 42.00' 6.5" 0.3750" 1393 # A572-65

@ 4 19.00' 6.0" 0.3125" 4S5 # A572-65

® 4 9.00' 5.0" 0.3125" 191 # A572-65 --

® 6 14.00' 4.0" 0.2500" 2S6 # A572-65

® 3 2.00' 6.0" 0.2500" 31 #

POLE REINFORCEMENT: REINFORCE POLE WITH FLAT PLATES WELDED SYMETRICALLY AROUND EXISTING SHAfT. SEE SCHEDULE ABOVE FOR PLATE SECTION DATA.

'. ~EXISTING 12-SIDED "/ MONOPOLE SHAfT

~ EXISTING 12-SIDED ... / MONOPOLE SHAfT

/ \

1

lREINF. PLATES (A572 GR 65). REMOVE & REINSTATE STEP BOLTS AS REQUIRED.

~REINF. PLATES (A572 GR 65).

SECTION SECTION

SCALE: N.T.S. SCALE: N.T.S.

REINFORCING PLATE r ©

TYP. =~ EXISTING LAP ~~ SPLICE

WELD PLATES©ONTO® 3/16 .;~ ON TWO 12" OVERLAP 3/16 SIDES

REINFORCING PLATE

® TYP.

TYP.

DETAIL @ EL. 66.5' +

SCALE: N.T.S.

REMOVE & REINSTATE STEP BOLTS AS REQUIRED.

TYP.

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o 02/24/04 ISSUED fOR PERMIT

No. Date Action

MORRISON HERSHFIELD

• 66 Perimeter Center East, Suite 600 Atlanta, GA. 30346

Tel: (770) 379 8500 Fax: (770) 379 8501 www.ffiorrisonhershfield.com

Clien!:

hWIERICANTOWlER CORPORATION

4655 WRIGHT ROAD, SUITE 200 STAffORD. TX 77477

Project:

REDMOND

10633 132ND AVE. KIRKLAND. WA 98033

Drawing Title:

Scale:

PROFILE DRAWING

os shown Oesigner:

SMa

Drawn By:

Project No. 6043056 Da!e: 02/24/04 Checked By:

JC DHu Drawing File: Clien! Approval ATC-OOB

ReviSion No. Drawing No.

0 S1

0'

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CL OJ o o ,

REINFORCING PLATE

®

REINFORCING PLATE

©

DETAIL ® EL. 85.0'±

SCALE: N.T.S.

EXISnNG rVL.L--,.

SHAFT

REINF. PLATE

COMPLIETE PENETRATION

® DETAIL ® EL. 124'+ & EL. 94'+ S2

SCALE: N.T.S.

LAP SPLICE \.. ..

JOINT ........ \

BENT REINFORCING PLATE ® '(L :;;;;;:::;

::<0:: , w N> ~O

J

® S2

SECTION

SCALE: N.T.S.

EXIST. POLE SHAFT

r REINFO~ING / PLATE \9

~TYP' 30'

1/4

/"EXISTING FLANGE PLATE / (BOLTS NOT SHOWN

FOR CLARITY).

FLANGE PLATE WELD DETAIL

SCALE: N.T.S.

EXISTING POLE SHAFT

~ BENT REINFORCING PLATE

i.. rEXISnNG BASE PLATE '/ (ANCHOR BOLTS NOT i SHOWN FOR CLARITY).

BASE PLATE WELD DETAIL

SCALE: N.T.S.

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No. Date Action

MORRISON HERSHFIELD

IIH 66 Perimeter Center East. Suite 600

Atlanta. GA 30346 Tel: (770) 379 8500 Fax: (770) 379 8501

www.morrisonhershfietd.com

Client:

.iM!!RICANTOW!!R CORPORATION


Project:

REDMOND


Drawing Title:

TOWER REINFORCEMENT SECTIONS & DETAILS

Scole: Project No. as shown 6043056 Designer: Date: SMa 02/24/04

Drawn 8y: Checked 8y:

DP DHu Drawing File: Client Approval ATC-OOB

Revision No. Drawing Na.

0 52

0::: OCJ o o I

() f<[

EXIST. MONOPOLE ~ SH'FT WI R"NFORCE"ENT \

~ ~

DETAIL

SCALE: N.T.S.

SEE DETAIL 13/S3 ----,

NOTCH TOP PLATE AND STIFFENERS AS REQUIRED TO ACCOMOOATE REINF. PLATE

(8) EXIST. 2J4"1') ANCHOR BOLTS ON 44"1') BOLT CIRCLE

NEW 1/2" STIFFENERS, 1 2 PLACES AS SHOWN (SEE DETAIL 14/S3)

(8) NEW :4"¢ ----,. ANCHOR BOLTS WILLIAMS ALL-THREAD BOLTS ON 60"1') BOLT CIRCLE (SEE DETAil 16/S3)

NEW 1'-4 1/2" x 1'-5 x 3/4"

x lr THK. TOP PLATE~: (TYP. @ 4)

EXIST. 44" SQ. BASE PLATE

DETAIL

U I II I~IIOI I~II

SCALE: N.T.S.

o =====

o

(8) NEW WILLIAMS 2l"¢ GRADE - 75 ALL-THREAD REBAR (SEE DETAIL 16/S3)

NEW 1/2" THK. STIFFENERS (TYP.)

BASE

18.5' SQ. FOUNDATION

1-=1'-41/2"

I I 8"

I II ~ II

-'----+t- -$- : 1 II II II II II II II II II II II

DETAIL

SCALE: N.T.S.

NEW 1 1/2" TOP PLATE

2 9/16"¢ HOLE FOR NEW 2 1/4"¢ ANCHOR BOLTS

TYP. )----.,.--fj-.,..\E:::........--I 1/4

EXIST. MONOPOLE

DETAIL

SCALE: N.T.S.

EXIST. MONOPOLE

EXIST. MAT f FOUNDATION

----------~---~k-~

DRILL 2f¢ THROUGH BASE PLATE AND INTO -----11 PIER. GROUT NEW 2fl') WILLIAMS GRADE 75 KSI All-THREAD REBAR IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS (4

PLACES). USE WIL-BOND ADHESIVE

DETAIL <J

SCALE: N.T.S.

<J

<J

<J

o W ill :::;; W

EXIST. MONOPOLE

NEW 1 1 /2" THK. TOP PLATE

: co

NEW 1/2" THK. STIFFENER PLATE

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o 02/2+/04 ISSUED FOR PERMIT

No. Date Action

MORRISON HERSHFIELD

IDI 66 Perimeter Center Eost. Suite 600

Atlanta, GA. 30346 Tel: (770) 379 8500 Fox: (770) 379 8501


Client:

J\M!!RICANTOWlER CORPORATION

4655 WRIGHT ROAD, SUITE 200 STAfFORD, IX 77477

Project:

REDMOND


Drawing Title:

FOUNDATION & BASEPLATE REINFORCING DETAILS

Scale: oject No.

as shown 3056

Designer: Dote:

SMa 02/24/04

Drawn By: Checked By:

DP DHu

Drawing file: Client Approval ATC-OD8


0 S3

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I

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u <C

18'-5"

~'DRILL/CORE THROUGH EXlSnNG SW3 TO SUIT NEW ANCHORS (4 PLACES) (SEE DETAIL 18/S4)

+

® DETAIL S4

SCALE: N.T.S.

1'-0" (TYP.)

-'-t--'-t--

MONOPOLE

NEW SOIL ANCHOR (TYP.)

EXISTING CONCRETE MAT

EXISTING REINFORCED CONCRETE FOOTING (5' -0" THK.)

EXISTlNGl GROUND SURfACE

BOTTOM Of FOOTING

® S4

fiLL WITH GROUT

DUTY HEX NUT; ASTM 1. CLASS B AND HARDENED

WASHER; ASTM f -435, TYPE 1

~---11" x 11" x 1 3/4" STEEL BEARING PLATE; ASTM A-35 (USE LEVELLING GROUT AS NECESSARY)

--------GROUT IN HOLE EXTENDING THROUGH fOUNDATION TO BE PLACED AFTER TESTING AND ACCEPTANCE Of ANCHOR

-----CEMENT GROUT MIN. 28 DAY STRENGTH 5000 psi

-----pvc CENTRALIZER (TYP.) MAX. 10' SPACING C.C.

-----------5" MIN. HOLE DIAMETER

'~~I-----------l 1/2"¢ 150 KSI

DETAIL

SCALE: N.T.S.

ALL - THREAD-BAR; ASTM A-722. TYPE II, EPOXY COATED; ASTM-775 COUPLERS TO BE EPOXY COATED

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00 HOT SC&£ ~. ~OR WUST ~ AlL DU.l£NSlONS AND AOV'tS£: CONSULfANTS OF IN( £RRORS OR OMiSSIONS. NO VAAIA.TlONS OR MDOIf'lCATIONS TO WOOK SHOWN SHAll.. 8€ IMPl£M£NTEO WITHOUT PruoR WF!ffTEN N>f'ffCNAL AlL PR€VIOUS ISSUES Of llftS DRAWING ARE SUPERSEO€D B'f TH£ lATEST ReI1SfOt·t "'-L DRAWINGS ANO SPECIFICATiONS REMAJN THE PROPERlY Of' NOAAISON H£RSHflfl.O CORPOAAilON. TffiS ORAWING IS IHf£NO£D fOR USE ONtY AT Sf>EC1f'!ED SITE..


No. Date Action

MORRISON HERSHFIELD

n 66 Perimeter Center East. Suite 600

Atlanto. GA. 30346 Tel: (770) 379 8500 Fax: (770) 379 8501


Client:

iN!!RICANTOWIIR CORPORATION

4655 WRIGHT ROAD. SUITE 200 STAFFORD. TX 77477

Project:

REDMOND

10533 132ND AVE, KIRKLAND. WA 98033

Drawing Title:

FOUNDATION REINFORCEMENT DETAIL

Scale: Project No. os shown 6043056 Designer: Date: SMo 02/24/04 Drawn By: Checked By:

DP DHu Drawing File: Client Approval ATC-008


0 S4

J~EtJERAl:

1. All REFERENCES TO OWNER HEREIN SHALL BE CONSTRUED TO MEAN ATC OR ITS DESIGNATED REPRESENTATIVE.

2.

3.

4.

5.

6.

AlL WORK PRESENTED ON THESE DRAWINGS MUST BE COMPLETED BY THE CONTRACTOR UNLESS NOTED OTHERWISE. THE CONTRACTOR MUST BE EXPERIENCED IN THE PERFORMANCE OF WORK SIMILAR TO THAT DESCRIBED HEREIN. BY ACCEPTANCE OF THIS ASSIGNMENT, THE CONTRACTOR IS ATTESTING THAT HE DOES HAVE SUFFICIENT EXPERIENCE AND ABILITY, THAT HE IS KNOWLEDGEABLE OF THE WORK TO BE PERFORMED AND THAT HE IS PROPERLY LICENSED AND PROPERLY REGISTERED TO DO THIS WORK IN THE STATE AND/OR COUNTY IN WHICH IT IS TO BE PERFORMED.

THE GENERAL NOTES AND TYPICAl DETAILS ARE APPLICABLE TO AlL PARTS OF THE STRUCTURE, AND SHALL BE READ IN CONJUNCTION WITH THE STRUCTURAL DRAWINGS AND PROJECT SPECIFICATIONS.

THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING APPROVALS FROM ALL AUTHORITIES HAVING JURISDICTION FOR THIS PROJECT, AND SHALL NOTIFY THE AlPPlICABLE JURISDICTIONAL (STATE, COUNTY OR CITY) ENGINEER 24 HOURS PRIOR TO THE BEGINNING OF CONSTRUCTION.

THE CONTRACTOR SHALL BE RESPONSIBLE FOR ABIDING BY AlL CONDITIONS AND REQUIREMENTS OF THE PERMITS.

ERECT GUARDS AND BARRIERS PER APPLICABLE LABOR AND CONSTRUCTION SAIFETY REGULATIONS.

7. VERIFY ALL DIMENSIONS AND REPORT ANY DISCREPANCIES TO THE ENGINEER/ARCHITECT BEFORE PROCEEDING WITH THE WORK.

8. All MATERIALS AND WORKMANSHIP SHAlL BE WARRANTED FOR ONE (1) YEAR FROM DATE OF COMPlETED CONSTRUCTION.

9. USE ONLY THE LATEST ISSUES OF ANY APPLICABLE CODES, STANDARDS OR REGULATIONS MENTIONED IN THE FOLLOWING NOTES AND SPECIFICATIONS UNLESS NOTED OTHERWISE.

10. All WORKMANSHIP SHALL BE IN ACCORDANCE WITH ANSI, ASTM, ACI AND AISC STANDARDS AS REFERENCED IN THE APPLICABLE CODE.

11. STRUCTURAL ELEMENTS SHOWN ON THESE DRAWINGS ARE DESIGNED IN ACCORDANCE WITH THE AlPPlICABLE BUILDING CODE. ALL CONSTRUCTION. EXCEPT WHERE NOTED OTHERWISE. SHALL COMPLY WITH THAT CODE.

12. All MATERIALS AND FURNISHED SHAll BE NEW AND OF GOOD QUALITY, FREE FROM FAULTS AND AND IN CONFORMANCE WITH THE DRAWINGS. ANY AND ALL SUBSTITUTIONS MUST BE DULY APPROVED AND AUTHORIZED IN WRITING BY THE OWNER AND ENGINEER PRIOR TO FABRICATION AND INSTALLATION. THE CONTRACTOR SHALL FURNISH SATISFACTORY EVIDENCE AS TO THE KIND AND QUAliTY OF THE MATERIALS AND EQUIPMENT BEING SUBSTITUTED.

13. AlL MANUFACTURER'S HARDWARE ASSEMBLY INSTRUCTIONS SHALL BE FOLLOWED EXACTLY AND SHALL SUPERSEDE ANY CONFLICTING NOTES ENCLOSED HEREIN.

14. THE CONTRACTOR SHALL BE RESPONSIBLE FOR INITIATING, MAINTAINING AND SUPERVISING ALL SAFETY PRECAUTIONS AND PROGRAMS IN CONNECTION WITH THE WORK. THE CONTRACTOR IS ALSO RESPONSIBLE FOR ENSURING THAT ALL CONSTRUCTION PROCEDURES MEET THE REQUIREMENTS OF OSHA, THE OWNER AND OTHER APPLICABLE LOCAl, STATE AND FEDERAL SAFETY REGULATIONS.

15. ACCESS TO THE PROPOSED WORK SITE MAY BE RESTRICTED. THE CONTRACTOR SHALL COORDINATE INTENDED CONSTRUCTION ACTIVITY, INCLUDING WORK SCHEDULE AND MATERIAl ACCESS, WITH THE RESIDENT LEASING AGENT.

16. IT SHAlL BE THE RESPONSIBILITY OF THE CONTRACTOR TO SAIFEGUARD ALL EXISTING STRUCTURES OR BURIED SERVICES AFFECTED BY THIS CONSTRUCTION. CONTRACTOR IS AlSO RESPONSIBLE FOR TEMPORARILY RELOCATING ANY LINES OR STRUTS THAT ARE NECESSARY WHEN COMPlETING THE REQUIRED WORK.

17. STRUCTURAL DESIGN IS FOR THE COMPLETE CONDITION ONLY. THE CONTRACTOR SHOULD MAKE ADEQUATE PROVISIONS FOR CONSTRUCTION STRESSES AND PROVIDE SUFFICIENT TEMPORARY BRACING AND SHORING TO KEEP THE STRUCTURE PLUMB AND LEVEL DURING ALL PHASES OF WORK.

18. ALL DESIGN LOADINGS INDICATED ON THESE DRAWINGS ARE NOMINAL OR SERVICE (I.E. UNFACTORED SERVICE) LOADINGS UNLESS OTHERWISE INDICATED. ON ANY NEW STRUCTURAL FRAMING, DO NOT EXCEED THE DESIGN LOADINGS INDICATED ON THESE DRAWINGS.

19. MEMBER REPLACEMENT SHALL BE PERFORMED ONLY DURING CALM DAYS (MAX. WIND SPEED OF 15 MPH). REPLACE ONLY ONE MEMBER AT A TIME.

20. AlL WELDING SHALL BE CARRIED OUT UNDER GOOD WEATHER CONDITIONS (MAX. WIND SPEED OF 15 MPH AND MINIMUM TEMPERATURE OF 50' PREHEATING MAY BE CONSIDERED IF THE WORK MUST BE PERFORMED AT LOWER

21. DO NOT SCALE DRAWINGS.

22. DO NOT USE THESE DRAWINGS FOR ANY OTHER SITE.

23. THE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF MORRISON HERSHFIELD CORPORATION AND MAY NOT BE REPRODUCED IN ANY FORM WITHOUT WRITTEN PERMISSION.

STRUCTURAL STEEL:

1. DESIGN, FABRICATION AND ERECTION SHALL CONFORM TO TIA/EIA-222-F "STRUCTURAL STANDARDS FOR STEEL ANTENNA SUPPORTING STRUCTURES", AND AISC-ASD-1989, UNO.

2. ALL STRUCTURAL STEEL IS TO BE NEW AND CONFORM TO THE FOLLOWING, UNO.-ASTM A572 GR. 65 (fy=65 KSI).

3. All BOLTS SHALL BE HIGH STRENGTH CONFORMING TO ASTM A325 TYPE 1 AND SHALL BE HOT DIP GALVANIZED. BOLT THREADS ARE TO BE EXCLUDED FROM THE SHEARING PLANES. USE BEARING TYPE CONNECTIONS UNLESS NOTED OTHERWISE. ALL BOLTS SHAlL BE FULLY PRETENSIONED USING THE TURN-OF -THE-NUT METHOD.

4. WHERE CONNECTIONS ARE NOT FULLY DETAILED ON THESE DRAWINGS, FABRICATOR SHALL DESIGN CONNECTIONS TO RESIST LOADS AND FORCES WHERE SHOWN ON DRAWINGS AND AS OUTLINED IN SPECIFICATIONS. SUBMIT SHOP DRAWINGS IN ACCORDANCE WITH SPECIFICATIONS. DRAWINGS SHAlL BE SEAlED BY THE FABRICATOR'S LICENSED ENGINEER.

5. ALL ARC WELDING MUST BE DONE IN ACCORDANCE WITH AWS D 1. 1 REQUIREMENTS. ELECTRODES TO BE E70XX COMPLYING WITH AWS. THE WELDER SHALL BE FULLY CERTIfiED TO THE REQUIREMENTS OF AWS QC3.

6. PROVIDE ALL REQUIRED GUSSETS, SPACERS, FILLERS AND BATTEN PLATES.

7. MAKE NO HOLES IN ANY NEW OR EXIST. STRUCTURAL STEEL MEMBER OTHER THAN THOSE SHOWN ON STRUCTURAL DRAWINGS WITHOUT THE APPROVAL BY THE ENGINEER.

8. ALL EXPOSED EXTERIOR STRUCTURAL STEEL (INCLUDING BOLTS, PACK WASHERS, PINS. ETC.) TO BE HOT DIP GALVANIZED IN ACCORDANCE WITH ASTM A153 AND A123. FOR ALL WELDED CONNECTIONS TO BE GAlVANIZED, PROVIDE WELDS All AROUND OR ADD SEAL WELDS WHERE STRUCTURAL WELDS ARE NOT SPECIFIED.

9. PAINT ALL WELD AFFECTED AREAS WITH ONE COAT OF ZINC RICH PRIMER AND TWO COATS OF ZINC RICH PAINT CONFORMING TO ASTM 780 AND IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS.

10. WHERE SPECIFIED, THE SEALANT BETWEEN STEEL COMPONENTS IS TO BE EXTERIOR GRADE, PAiNTABLE, SILICONE CAULKING AS MANUFACTURED BY DOW AND ACCEPTABLE TO ENGINEER.

11. AlL WELDS ARE 1/4" FillET WELDS UNLESS NOTED OTHERWISE. AlL WELDS ARE SEAL WELDS.

FOUNDATION NOTES: 1. ALL CONCRETE WORK SHAlL CONFORM TO ACI 318 BUILDING CODE

REQUIREMENTS FOR REINFORCED CONCRETE. ALL CONCRETE SHALL HAVE A MINIMUM 28 DAY COMPRESSIVE STRENGTH OF 4000 PSI.

2. ALL REINFORCING STEEL BARS SHALL BE DOMESTIC, NEW BILLET STEEL, ASTM A615, GRADE 60, UNO. REINFORCING SHALL BE DETAILED AND FABRICATED IN ACCORDANCE WITH MANUAL OF STANDARD FOR DETAILING REINFORCED CONCRETE (ACI 315 LATEST EDITION).

3. CONCRETE COVERAGE OVER ALL STEEL SHALL CONFORM TO ACI 318 BUILDING CODE MINIMUM REQUIREMENTS.

4. INSPECT BOTTOM OF EXCAVATION PRIOR TO PLACING STEEL CAGE AND CONCRETE TO INSURE NO LARGE AMOUNTS OF LOOSE DIRT OR FOREIGN MATERIAL REMAINS.

5. SPACING DEVICES SHALL BE USED AS REQUIRED TO MAINTAIN THE SIDE CLEARANCE BETWEEN THE STEEL REINFORCEMENT AND EXCAVATION WALL

6. CONCRETE SHALL BE PLACED INTO EXCAVATION WITHIN 8 TO 12 HOURS OF EXCAVATION WITH THE USE OF A CHUTE OR HOPPER DEVICE TO DIRECT THE CONCRETE TO FALL WITHIN THE CENTER OF THE STEEL CAGE. CONCRETE SLUMP SHALL NOT BE LESS THAN 4" NOR MORE THAN 5". CONCRETE SHALL NOT BE ALLOWED TO HIT THE STEEL CAGE WHICH WOULD CAUSE SEGRATION OF THE MATERIAL

7. BACKFILL SHAlL 8E PLACED IN 9" - 12" HORIZONTAL LIFTS AND COMPACTED TO A MINIMUM 95 PERCENT OF THE MAXIMUM DRY DENSITY IN ACCORDANCE WITH ASTM TEST DESIGNATION 0-648 STANDARD PROCTOR). THE FILL MATERIALS SHALL BE FREE FROM LARGE ROCKS, WASTE, DEBRIS AND SHAlL BE PLACED AT OR NEAR THE OPTIMUM MOISTURE CONTENT.

5

00 NOT SCAlE DRAwINGs. CONTRAcToR MUST vmtfY .ALL DIMENSIONS Nt!) AO\IIS£ CONSUlTNiTS Of ANY ERRORS OR OMfSSlONS. NO VARlAl10NS OR MODIfICATIONS fa WORK SHOWN SHAU. a£ ~ WffHOUf PRlOR WRtTttN 1i>PR£NN.. AU PREVtOus ISSUES OF THts 0R.AWtNG ARE SUP(RS£D€l) BY THE LATEST~. AlL MAwtNGS NolO SPEctflCATIONS REJlAlN THE: PROf'€'RlY Of" MORflISON HERSHflElJ) COOPOAAllON. THlS OAAWING IS !NTE'NO£D fOR US£: ONLY AT SP£ctA€D StTE.

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MORRISON HERSHFIELD

n 66 Perimeter Center East. Suite 600

Atlanta. GA 30346 Tel; (770) 379 8500 Fox; (770) 379 8501


Client:

JlMERICANTOWIIR CORPORATION


Project:

REDMOND

10633 132ND AVE. KIRKlAND. WA 98033

Drawing Title:

Scale;

GENERAL NOTES

as shown

Designer:

SMa Drawn By;

DP Drawing File: ATC-OOS

Revision No.

0

Project No. 6043D56

Oote; 02/24/D4 Checked By;

DHu

Client Approval

Drawing No.

N1

ERICAN TOVVER - City of Kirkland Development Services

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Transcript of ERICAN TOVVER - City of Kirkland Development Services