tower repairs 800530 - Final Design 2014-10-21 September 18, 2014
162 Ft Monopole Tower Structural Analysis CCI BU No 800530
Project Number 003-14-0971, Application 262654, Revision 1 Page 24
tnxTower Report - version 6.1.4.1
APPENDIX D
MODIFICATION DRAWINGS
PREPARED FOR CROWN CASTLE
00
PREMISSION OF CROWN CASTLE.
THIS DRAWING IS COPYRIGHTED AND IS THE SOLE PROPERTY OF CROWN CASTLE. IT IS PRODUCED SOLELY FOR USE BY CROWN AND ITS AFFILILATES. REPRODUCTION OR USE OF THIS DRAWING AND/OR THE INFORMATION CONTAINED IN IT IS FORBIDDEN WITHOUT THE WRITTEN
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TITLE PAGE
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NO.DATE DESCRIPTION BY
REVISIONS
ENG/QA BY:
DFT BY:
DFT/QA BY:
APRV'D BY:
SCALE: N.T.S.
DATE:
DATE:
DATE:
DATE:
REV
SITE NAME:
BU NUMBER:
WO NUMBER:
SITE ADDRESS:
ATWOOD DRIVE
SC
9/19/2014
9/19/2014
CAC800530
929528
HAMPSHIRE COUNTY NORTHAMPTON, MA 01060
9/19/14 INITIAL RELEASE MB
MB
SC
MA NORTHAMPTON II
9/19/2014
S-5
PREPARED FOR CROWN CASTLE
ELEVATION
CAC
HAMPSHIRE COUNTY
SHEET NUMBER
ATWOOD DRIVE
NORTHAMPTON, MA 01060
S-3
MA NORTHAMPTON II
800530
SITE ADDRESS:
BU NUMBER:
SITE NAME:
TIGHTENING PROCEDURE
NOTES
S-4
MODIFICATION INSPECTION CHECKLIST
Northampton, MA 01060
TITLE PAGE
S-2
S-1
DRAWINGS INCLUDED
AJAX/DTI BOLT SPECIFICATIONS AND
DESCRIPTIONBoston Logan International Airport1 Harborside Dr, Boston, MA 02128
Head southeast on Airport Rd - Departure Level toward Airport Rd Terminal C 0.6 miTake the Interstate 90 W/Williams Tunnel/Mass Pike ramp to Boston/Interstate 93 S Toll road 0.6 miMerge onto I-90 W Partial toll road 90.9 miTake the exit toward I-91 N Toll road 0.3 miKeep left at the fork, follow signs for I-91 N/Holyoke and merge onto I-91 N Partial toll road 11.7 miTake exit 18 to merge onto US-5 S/Mt Tom Rd 0.2 miMerge onto US-5 S/Mt Tom Rd 331 ftTurn right onto Atwood Dr
1 Atwood Dr
MONOPOLE REINFORCEMENT DRAWINGS
1
2
3 AERODESIGNENGINEER(EOR)
PROJECTCONTACTS
AndrewBazinet
720Ͳ304Ͳ6882
scook@aerosolutionsllc.com
5500FLATIRONPKWY,SUITE100
BOULDER,CO80301
ShawnD.Cook,P.E.
585Ͳ899Ͳ3442
Andrew.Bazinet@crowncastle.com
3CorporateParkDrive,Suite101
CliftonPark,NY12065
CROWNTOWERSTRUCTURALANALYST
CROWNPROJECTMANAGER
JerryBruno
781Ͳ970Ͳ0069
Jerry.Bruno.Contractor@crowncastle.com 60MPH
CEXPOSURECATEGORY:
TIACODE:
WINDSPEEDNOICE:
ICETHICKNESS:
WINDSPEEDWITHICE:
SERVICELOADS:
THISREINFORCEMENTDESIGNISBASEDONTHEREQUIREMENTSOFTIA
STRUCTURALSTANDARDSFORSTEELANTENNATOWERSANDANTENNA
SUPPORTINGSTRUCTURESUSING
100MPH3ͲSEC.GUSTWINDSPEED
1"
40MPH
CODECOMPLIANCE
TIAͲ222ͲG
162 FT MONOPOLETOWER
LAT:
LONG:
TOWERINFORMATION
262654R1
42.3027
Ͳ72.6252
EngineeredEndeavorsInc.TOWERMANUFACTURER:
TOWERHEIGHT/TYPE:
TOWERLOCATION:
APPLICATIONID:
MODIFICATION INSPECTION NOTES
.
MI VERIFICATION INSPECTIONS
”
REPORT FOR THE ORIGINAL PROJECT.
WEATHER OR OTHER CONDITIONS THAT MAY COMPROMISE THE SAFETY OF THE PARTIES INVOLVED.FOR A THIRD PARTY MI, EXCEPTIONS MAY BE MADE IN THE EVENT THAT THE DELAY/CANCELLATION IS CAUSED BY
CANCELLATION OR DELAYS IN SCHEDULED MI
(E.G. TRAVEL AND LODGING, COSTS OF KEEPING EQUIPMENT ON-SITE, ETC.). IF CROWN CONTRACTS DIRECTLYOTHER PENALTIES RELATED TO THE CANCELLATION OR DELAY INCURRED BY EITHER PARTY, NOR FOR ANY TIMECANCELS OR DELAYS, CROWN SHALL NOT BE RESPONSIBLE FOR ANY COSTS, FEES, LOSS OF DEPOSITS AND/ORIF THE GC AND MI INSPECTOR AGREE TO A DATE ON WHICH THE MI WILL BE CONDUCTED, AND EITHER PARTY
WELD PREPARATIONxx
xxPHOTOS OF ALL CRITICAL DETAILSxxFOUNDATION MODIFICATIONS
BOLT INSTALLATIONxxFINAL INSTALLED CONDITION
xx
IF THE MODIFICATION INSTALLATION WOULD FAIL THE MI (“FAILED MI”), THE GC SHALL WORK WITH CROWN TO
COORDINATE A REMEDIATION PLAN IN ONE OF TWO WAYS:
WHEN THE MI INSPECTOR IS ON SITE.
COORDINATE THE MI CAREFULLY TO ENSURE ALL CONSTRUCTION FACILITIES ARE AT THEIR DISPOSAL
RECOMMENDATIONS
ANY DEFICIENCIES CORRECTED DURING THE INITIAL MI. THEREFORE, THE GC MAY CHOOSE TO
WHEN POSSIBLE, IT IS PREFERRED TO HAVE THE GC AND MI INSPECTOR ON-SITE DURING THE MI TO HAVEx
INSPECTIONS TO ALLOW THE FOUNDATION AND MI INSPECTION(S) TO COMMENCE WITH ONE SITE VISIT.
IT MAY BE BENEFICIAL TO INSTALL ALL TOWER MODIFICATIONS PRIOR TO CONDUCTING THE FOUNDATIONx ANY GUY WIRE TENSIONING OR RE-TENSIONING OPERATIONS.
WHEN POSSIBLE, IT IS PREFERRED TO HAVE THE GC AND MI INSPECTOR ON-SITE SIMULTANEOUSLY FORx
REQUIREMENTS OF THE MI CHECKLIST AND CROWN ENG-SOW-10007.
THE GC SHALL PERFORM AND RECORD THE TEST AND INSPECTION RESULTS IN ACCORDANCE WITH THE
GENERAL CONTRACTOR
BETTER UNDERSTAND ALL INSPECTION AND TESTING REQUIREMENTSx INCLUDING FOUNDATION INSPECTIONS
WORK WITH THE MI INSPECTOR TO DEVELOP A SCHEDULE TO CONDUCT ON-SITE MI INSPECTIONS,xREVIEW THE REQUIREMENTS OF THE MI CHECKLISTx
INSTALLATION OR TURNKEY PROJECT TO, AT A MINIMUM:
SUBMITTING THE MI REPORT TO CROWN.
DOCUMENTS FOR ADHERENCE TO THE CONTRACT DOCUMENTS, CONDUCTING THE IN-FIELD INSPECTIONS, AND
MI INSPECTOR
THE MI INSPECTOR IS RESPONSIBLE FOR COLLECTING ALL GC INSPECTION AND TEST REPORTS, REVIEWING THE
FOUNDATION INSPECTIONS
WORK WITH THE GC TO DEVELOP A SCHEDULE TO CONDUCT ON-SITE INSPECTIONS, INCLUDINGxREVIEW THE REQUIREMENTS OF THE MI CHECKLISTx
MINIMUM:
THE MI INSPECTOR IS REQUIRED TO CONTACT THE GC AS SOON AS RECEIVING A PO FOR THE MI TO, AT A
THE GC IS REQUIRED TO CONTACT THE MI INSPECTOR AS SOON AS RECEIVING A PO FOR THE MODIFICATION
THE GC AND MI INSPECTOR COORDINATE CLOSELY THROUGHOUT THE ENTIRE PROJECT.x MI INSPECTOR AS TO WHEN THE SITE WILL BE READY FOR THE MI TO BE CONDUCTED.
IT IS SUGGESTED THAT THE GC PROVIDE A MINIMUM OF 5 BUSINESS DAYS NOTICE, PREFERABLY 10, TO THEx
EFFECTIVENESS OF DELIVERING AN MI REPORT:
REQUIREMENTS.
REFER TO CROWN ENG-SOW-10007, "MODIFICATION INSPECTION SOW", FOR FURTHER DETAILS AND
GENERAL
REQUIRED PHOTOS
IF CONTACT INFORMATION IS NOT KNOWN, CONTACT YOUR CROWN POINT OF CONTACT (POC).
RECEIVED. IT IS EXPECTED THAT EACH PARTY WILL BE PROACTIVE IN REACHING OUT TO THE OTHER PARTY.
AND THE MI INSPECTOR BEGIN COMMUNICATING AND COORDINATING AS SOON AS A PURCHASE ORDER ( PO) IS
TO ENSURE THAT THE REQUIREMENTS OF THE MI ARE MET, IT IS VITAL THAT THE GENERAL CONTRACTOR (GC)
"APPROVED MI VENDORS".
(AESV) THAT IS APPROVED TO PERFORM ELEVATED WORK FOR CROWN. SEE CROWN ENG-BUL-10173,
ALL MI'S SHALL BE CONDUCTED BY A CROWN ENGINEERING VENDOR (AEV) OR ENGINEERING SERVICE VENDOR
EOR AT ALL TIMES.
OWNERSHIP OF THE STRUCTURAL MODIFICATION DESIGN EFFECTIVENESS AND INTEGRITY RESIDES WITH THEMODIFICATION DESIGN ITSELF, NOR DOES THE MI INSPECTOR TAKE OWNERSHIP OF THE MODIFICATION DESIGN.
THE MI IS TO CONFIRM INSTALLATION CONFIGURATION AND WORKMANSHIP ONLY AND IS NOT A REVIEW OF THE
ENGINEER OF RECORD (EOR).
ACCORDANCE WITH THE CONTRACT DOCUMENTS, NAMELY THE MODIFICATION DRAWINGS, AS DESIGNED BY THE
CONSTRUCTION INSPECTIONS AND OTHER REPORTS TO ENSURE THE INSTALLATION WAS CONSTRUCTED IN
THE MODIFICATION INSPECTION (MI) IS A VISUAL INSPECTION OF TOWER MODIFICATIONS AND A REVIEW OF
THE FOLLOWING RECOMMENDATIONS AND SUGGESTIONS ARE OFFERED TO ENHANCE THE EFFICIENCY AND
xCORRECT FAILING ISSUES TO COMPLY WITH THE SPECIFICATIONS CONTAINED IN THE ORIGINAL CONTRACT
DOCUMENTS AND COORDINATE A SUPPLEMENT MI.x
CORRECTION OF FAILING MI'S
OR, WITH CROWN'S APPROVAL, THE GC MAY WORK WITH THE EOR TO RE-ANALYZE THE
MODIFICATION/REINFORCEMENT USING THE AS-BUILT CONDITION
THIS IS NOT A COMPLETE LIST OF REQUIRED PHOTOS, PLEASE REFER TO CROWN ENG-SOW-10007.
PHOTOS OF ELEVATED MODIFICATIONS TAKEN ONLY FROM THE GROUND SHALL BE CONSIDERED INADEQUATE.
FINAL INFIELD CONDITIONxx
POST CONSTRUCTION PHOTOGRAPHSxSURFACE COATING REPAIRxx
BETWEEN THE GC AND THE MI INSPECTOR THE FOLLOWING PHOTOGRAPHS, AT A MINIMUM, ARE TO BE TAKEN
AND INCLUDED IN THE MI REPORT:
xPRE-CONSTRUCTION GENERAL SITE CONDITIONxPHOTOGRAPHS DURING THE REINFORCEMENT MODIFICATION CONSTRUCTION/ERECTION AND INSPECTIONxxRAW MATERIALS
CROWN RESERVES THE RIGHT TO CONDUCT AN MI VERIFICATION INSPECTION TO VERIFY THE ACCURACY AND
COMPLETENESS OF PREVIOUSLY COMPLETED MI INSPECTION(S) ON TOWER MODIFICATION PROJECTS.
ALL VERIFICATION INSPECTIONS SHALL BE HELD TO THE SAME SPECIFICATIONS AND REQUIREMENTS IN THE
CONTRACT DOCUMENTS AND IN ACCORDANCE WITH CROWN ENG-SOW-10007.
VERIFICATION INSPECTION MAY BE CONDUCTED BY AN INDEPENDENT AEV/AESV FIRM AFTER A MODIFICATIONPROJECT IS COMPLETED, AS MARKED BY THE DATE OF AN ACCEPTED “PASSING MI” OR “PASS AS NOTED MI
NOTE: X DENOTES A DOCUMENT REQUIRED FOR THE MI REPORT
NA DENOTES A DOCUMENT THAT IS NOT REQUIRED FOR THE MI REPORT
PREPARED FOR CROWN CASTLE
00
PREMISSION OF CROWN CASTLE.
THIS DRAWING IS COPYRIGHTED AND IS THE SOLE PROPERTY OF CROWN CASTLE. IT IS PRODUCED SOLELY FOR USE BY CROWN AND ITS AFFILILATES. REPRODUCTION OR USE OF THIS DRAWING AND/OR THE INFORMATION CONTAINED IN IT IS FORBIDDEN WITHOUT THE WRITTEN
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CHECKLIST
.
NO.DATE DESCRIPTION BY
REVISIONS
ENG/QA BY:
DFT BY:
DFT/QA BY:
APRV'D BY:
SCALE: N.T.S.
DATE:
DATE:
DATE:
DATE:
REV
SITE NAME:
BU NUMBER:
WO NUMBER:
SITE ADDRESS:
ATWOOD DRIVE
SC
9/19/2014
INSPECTION
CAC800530
929528
HAMPSHIRE COUNTY NORTHAMPTON, MA 01060
9/19/14 INITIAL RELEASE MB
MB
MODIFICATION
MA NORTHAMPTON II
9/19/2014
CONSTRUCTION /
INSTALLATION INSPECTIONS
AND TESTING REQUIRED
(COM PLETED BY EOR)
REPORT ITEM
X
X
X
NA
NA
ADDITIONAL TESTING AND INSPECTIONS:
X
NA
X
NA
NA
X
CONCRETE COMP. STRENGTH AND SLUMP TESTS
X
X
NA
NA
NA
NA
NA
X
NA
POST INSTALLED ANCHOR ROD VERIFICATION
CONSTRUCTION
MI CHECKLIST DRAWING
EOR APPROVAL
FABRICATION INSPECTION
FABRICATOR CERTIFIED WELD INSPECTION
M ATERIAL TEST REPORT (M TR)
FABRICATOR NDE INSPECTION
NDE REPORT OF M ONOPOLE BASE PLATE PER ENG-SOW-10033
PACKING SLIPS
X
MI INSPECTOR REDLINE OR RECORD DRAWING (S)
POST INSTALLED ANCHOR ROD PULL OUT TESTING
PHOTOGRAPHS
MI CHECKLIST
PRE-CONSTRUCTION
ADDITIONAL TESTING AND INSPECTIONS:
None
None
None
ADDITIONAL TESTING AND INSPECTIONS:
POST CONSTRUCTION
BASE PLATE GROUT VERIFICATION
CONTRACTORS CERTIFIED WELD INSPECTION AND NDE REPORTS
EARTHWORK LIFT AND DENSITY
ON SITE COLD GALVANIZING VERIFICATION
GUY WIRE TENSION REPORT
GC AS BUILT DOCUMENTS
CONSTRUCTION INSPECTIONS
FOUNDATION INSPECTIONS
DETAIL DRAWINGS SHALL GOVERN
OVER ANY VARIANCE FROM THIS SHEET
GENERAL NOTES
1. 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, THAT HE IS PROPERLY LICENSED, AND THAT HE IS PROPERLY REGISTERED TO DO THIS WORK IN THE STATE AND/OR COUNTY IN
WHICH IT IS TO BE PERFORMED.
2. 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.
3. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING APPROVALS FROM ALL AUTHORITIES HAVING JURISDICTION FOR THIS PROJECT AND SHALL
NOTIFY THE APPLICABLE JURISDICTIONAL (STATE, COUNTY, OR CITY) ENGINEER 24 HOURS PRIOR TO THE BEGINNING OF CONSTRUCTION.
4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ABIDING BY ALL CONDITIONS AND REQUIREMENTS OF THE PERMITS.
5. ERECT GUARDS AND BARRIERS PER APPLICABLE LABOR AND CONSTRUCTION SAFETY REGULATIONS.
6. THE CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS, POSSIBLE INTERFERENCES, AND DIMENSIONS BEFORE PROCEEDING WITH
THE WORK. REPORT ANY AND ALL DISCREPANCIES TO THE ENGINEER OF RECORD (EOR) AND FIELD PERSONNEL IMMEDIATELY. ANY AND ALL
FIELD CHANGES SHALL BE APPROVED AND DOCUMENTED BY THE EOR PRIOR TO FIELD IMPLEMENTATION.
7. ALL MATERIALS AND WORKMANSHIP SHALL BE WARRANTED FOR TWO (2) YEARS FROM THE DATE OF COMPLETED CONSTRUCTION.
8. USE ONLY THE LATEST ISSUES OF ANY APPLICABLE CODES, STANDARDS, OR REGULATIONS MENTIONED IN THE FOLLOWING NOTES AND
SPECIFICATIONS, UNO.
9. ALL WORKMANSHIP SHALL BE IN ACCORDANCE WITH ANSI, ASTM, ACI, TIA, AND AISC STANDARDS AS REFERENCED IN THE APPLICABLE CODE.
10. STRUCTURAL ELEMENTS SHOWN ON THESE DRAWINGS ARE DESIGNED IN ACCORDANCE WITH APPLICABLE BUILDING CODES/STANDARDS. ALL
CONSTRUCTION, EXCEPT WHERE NOTED OTHERWISE, SHALL COMPLY WITH THOSE CODES/STANDARDS.
11. ALL MATERIALS AND EQUIPMENT FURNISHED SHALL BE NEW AND OF GOOD QUALITY, FREE FROM FAULTS AND DEFECTS, AND IN CONFORMANCE
WITH THE DRAWINGS. ANY AND ALL SUBSTITUTIONS MUST BE DULY APPROVED AND AUTHORIZED IN WRITING BY THE OWNER AND ENGINEER OF
RECORD PRIOR TO FABRICATION AND INSTALLATION. THE CONTRACTOR SHALL FURNISH SATISFACTORY EVIDENCE AS TO THE KIND AND
QUALITY OF THE MATERIALS AND EQUIPMENT BEING SUBSTITUTED.
12. ALL MANUFACTURER'S HARDWARE ASSEMBLY INSTRUCTIONS SHALL BE FOLLOWED EXACTLY AND SHALL SUPERSEDE ANY CONFLICTING NOTES
ENCLOSED HEREIN.
13. 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 ALL OTHER APPLICABLE LOCAL, STATE, AND FEDERAL SAFETY REGULATIONS.
14. 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.
15. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO SAFEGUARD ALL EXISTING STRUCTURES OR BURIED SERVICES AFFECTED BY THIS
CONSTRUCTION. CONTRACTOR IS ALSO RESPONSIBLE FOR TEMPORARILY RELOCATING ANY LINES OR STRUTS AS NECESSARY TO COMPLETE
THE REQUIRED WORK.
16. STRUCTURAL DESIGN IS FOR THE COMPLETE CONDITION ONLY. THE CONTRACTOR MUST BE COGNIZANT THAT THE REMOVAL OF ANY
STRUCTURAL COMPONENT OF AN EXISTING TOWER HAS THE POTENTIAL TO CAUSE THE PARTIAL OR COMPLETE COLLAPSE OF THE STRUCTURE.
ALL NECESSARY PRECAUTIONS MUST BE TAKEN TO ENSURE STRUCTURAL INTEGRITY, INCLUDING, BUT NOT LIMITED TO, ENGINEERING
ASSESSMENT OF CONSTRUCTION STRESSES WITH INSTALLATION MAXIMUM WIND SPEED AND/OR TEMPORARY BRACING AND SHORING.
17. DO NOT SCALE DRAWINGS.
18. FOR THIS ANALYSIS AND MODIFICATION, THE TOWER HAS BEEN ASSUMED TO BE IN GOOD CONDITION WITHOUT ANY DEFECTS. IF THE
CONTRACTOR DISCOVERS ANY INDICATION OF AN EXISTING STRUCTURAL DEFECT, CONTACT THE ENGINEER OF RECORD IMMEDIATELY.
19. MODIFICATION WORK SHALL BE COMPLETED IN CALM WIND CONDITIONS / OR APPROPRIATE WIND SPEED FOR THE TYPE OF MODIFICATION
WORK TO BE INSTALLED.
20. THE CLIMBING FACILITIES, SAFETY CLIMB AND ALL PARTS THEREOF SHALL NOT BE IMPEDED, MODIFIED OR ALTERED WITHOUT THE EXPRESS APPROVAL OF THE ENGINEER OF RECORD.
STRUCTURAL STEEL NOTES
1. DESIGN, FABRICATION, ERECTION, ALTERATION AND MAINTENANCE SHALL CONFORM TO THE FOLLOWING, UNLESS NOTED OTHERWISE (UNO).
A. TIA-222: STRUCTURAL STANDARD FOR ANTENNA SUPPORTING STRUCTURES AND ANTENNAS
B. TIA-1019-A: INSTALLATION, ALTERATION, AND MAINTENANCE OF ANTENNA SUPPORTING STRUCTURES AND ANTENNAS
C. AISC: MANUAL OF STEEL CONSTRUCTION
2. ALL STRUCTURAL ELEMENTS SHALL CONFORM TO THE FOLLOWING REQUIREMENTS, UNO. A. STRUCTURAL STEEL, ASTM A572 GRADE 65 (FY = 65KSI).
B. ALL BOLTS, ASTM A325 TYPE 1 GALVANIZED HIGH STRENGTH BOLTS.
C. ALL NUTS, ASTM A563 CARBON AND ALLOY STEEL NUTS.
D. ALL WASHERS, ASTM F436 HARDENED STEEL WASHERS.
3. HOLES SHALL NOT BE FLAME CUT THRU STEEL UNLESS APPROVED BY THE ENGINEER OF RECORD.
4. ALL FASTENERS SHALL NOT BE REUSED.
5. A NUT LOCKING DEVICE SHALL BE INSTALLED ON ALL PROPOSED AND/OR REPLACED ASTM A325 BOLTS.
6. ALL PROPOSED AND/OR REPLACED BOLTS SHALL BE OF SUFFICIENT LENGTH SUCH THAT THE END OF THE BOLT BE AT LEAST FLUSH WITH THE FACE
OF THE NUT. IT IS NOT PERMITTED FOR THE BOLT END TO BE BELOW THE FACE OF THE NUT AFTER TIGHTENING IS COMPLETED.
7. HOT-DIP GALVANIZE ALL ITEMS, UNO.
GALVANIZE PER ASTM A123, ASTM A153/A153M OR ASTM A653 G90, AS APPLICABLE.
8. FOR A LIST OF CROWN APPROVED COLD GALVANIZING COMPOUNDS, REFER TO CROWN ENG-BUL-10149, "TOWER PROTECTIVE COATINGS BULLETIN".
9. AFTER FINAL INSPECTION, ALL EXPOSED STRUCTURAL STEEL AS THE RESULT OF THIS SCOPE OF WORK INCLUDING WELDS, FIELD DRILLED HOLES,
AND SHAFT INTERIORS (WHERE ACCESSIBLE), SHALL BE CLEANED AND COLD GALVANIZING APPLIED BY BRUSH IN ACCORDANCE WITH CROWN
ENG-BUL-10149, "TOWER PROTECTIVE COATINGS BULLETIN". PHOTO DOCUMENTATION IS REQUIRED TO BE SUBMITTED TO THE MI INSPECTOR.
1. ALL WELDING SHALL BE IN ACCORDANCE WITH THE AWS D1.1/D1.1M, "STRUCTURAL WELDING CODE-STEEL".
2. ALL WELDING SHALL BE PERFORMED BY AWS CERTIFIED WELDERS.
3. ALL ARC WELDING ON CROWN STRUCTURES SHALL BE DONE IN ACCORDANCE WITH THE CROWN ENG-PLN-10015, "CUTTING AND WELDING SAFETY PLAN"
AND AWS D1.1 (LATEST EDITION). THIS SHALL INCLUDE A CERTIFIED WELDING INSPECTOR (CWI) FOR ACCEPTANCE OR REJECTION OF ALL WELDING
OPERATIONS, PRE-DURING-POST, USING THE ACCEPTANCE CRITERIA OF AWS D1.1. THE CWI SHALL WORK WITH THE GC ON THE LEVEL OF INTERACTION
NEEDED TO CONDUCT THE WELDING INSPECTION. THE CERTIFIED WELDING INSPECTION IS THE RESPONSIBILITY OF THE GC.
4. FOR ALL WELDING, USE E80XX ELECTRODES FOR SMAW PROCESS
AND E8XT-XX ELECTRODES FOR FCAW PROCESS, UNO.
5. SURFACES TO BE WELDED SHALL BE FREE FROM SCALE, SLAG, RUST,
MOISTURE, GREASE OR ANY OTHER FOREIGN MATERIAL THAT WOULD
PREVENT PROPER WELDING. GRIND THE SURFACE ADJACENT TO THE
WELD FOR A DISTANCE OF 2" MINIMUM ALL AROUND. ENSURE BOTH
AREAS ARE 100% FREE OF ALL GALVANIZING.
6. DO NOT WELD IF THE TEMPERATURE OF THE STEEL IN THE VICINITY OF
THE WELD AREA IS BELOW 0° F. WHEN THE TEMPERATURE IS
BETWEEN 0° F AND 32° F, PREHEAT AND MAINTAIN THE STEEL IN THE
VICINITY OF THE WELD AREA AT 70° F DURING THE WELDING PROCESS.
7. DO NOT WELD ON WET OR FROST-COVERED SURFACES & PROVIDE
ADEQUATE PROTECTION FROM HIGH WINDS.
8. FULL PENETRATION WELDS IN THE VICINITY OF THE BASE OF THE
TOWER ARE REQUIRED TO BE 100% NDE INSPECTED BY UT IN
ACCORDANCE WITH AWS D1.1.
9. PARTIAL PENETRATION AND FILLET WELDS IN THE VICINITY OF THE
BASE OF THE TOWER ARE REQUIRED TO BE 50% NDE INSPECTED BY
MP IN ACCORDANCE WITH AWS D1.1.
WELDING NOTES
00
THIS DRAWING IS COPYRIGHTED AND IS THE SOLE PROPERTY OF CROWN CASTLE. IT IS PRODUCED SOLELY FOR USE BY CROWN AND ITS AFFILILATES. REPRODUCTION OR USE OF THIS DRAWING AND/OR THE INFORMATION CONTAINED IN IT IS FORBIDDEN WITHOUT THE WRITTEN PREMISSION OF CROWN CASTLE.
PREPARED FOR CROWN CASTLE
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NOTES
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NO.DATE DESCRIPTION BY
REVISIONS
ENG/QA BY:
DFT BY:
DFT/QA BY:
APRV'D BY:
SCALE: N.T.S.
DATE:
DATE:
DATE:
DATE:
REV
SITE NAME:
BU NUMBER:
WO NUMBER:
SITE ADDRESS:
ATWOOD DRIVE
SC
9/19/2014
MA NORTHAMPTON II CAC800530
929528
HAMPSHIRE COUNTY NORTHAMPTON, MA 01060
9/19/14 INITIAL RELEASE MB
MB
SC
9/19/2014
9/19/2014
9/19/2014
00
THIS DRAWING IS COPYRIGHTED AND IS THE SOLE PROPERTY OF CROWN CASTLE. IT IS PRODUCED SOLELY FOR USE BY CROWN AND ITS AFFILILATES. REPRODUCTION OR USE OF THIS DRAWING AND/OR THE INFORMATION CONTAINED IN IT IS FORBIDDEN WITHOUT THE WRITTEN PREMISSION OF CROWN CASTLE.
PREPARED FOR CROWN CASTLE
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AJAX/DTI BOLT SPECIFICATIONS AND TIGHTENING PROCEDURE
.
NO.DATE DESCRIPTION BY
REVISIONS
ENG/QA BY:
DFT BY:
DFT/QA BY:
APRV'D BY:
SCALE: N.T.S.
DATE:
DATE:
DATE:
DATE:
REV
SITE NAME:
BU NUMBER:
WO NUMBER:
SITE ADDRESS:
ATWOOD DRIVE
SC
9/19/2014
MA NORTHAMPTON II CAC800530
929528
HAMPSHIRE COUNTY NORTHAMPTON, MA 01060
9/19/14 INITIAL RELEASE MB
MB
SC
9/19/2014
9/19/2014
9/19/2014
RUBBER WASHER(1-1/16" OD X 13/16" ID X 1/8" THICKNESS
BOLT:
AJAX ONESIDE୶୯ BLIND BOLT (M8.8; EQUIVALENT TO A325)
FINISH: HOT DIP GALVANIZED PER ASTM A153.
SPLIT WASHER:
AJAX ONESIDE୶୯ SPLIT WASHER
FINISH: HOT DIP GALVANIZED PER ASTM A153.
SHEAR SLEEVE:
Fu = 120 KSI MIN. (ASTM A519)
29MM O.D. x 20MM I.D.
LENGTH = NOMINAL [GRIP-6MM] = [GRIP-0.25"] (TOL. -0", +1/32")
SLEEVES SHALL BE ROUND, WITH ENDS CUT SQUARE AND DEBURRED.
FINISH: GALVANIZED (COLD GALVANIZED AS PER CROWN ENG-BUL-10149, HOT DIP GALVANIZED PER ASTM A123,
MECHANICALLY GALVANIZED AND SPUN) OR CADMIUM PLATED.
SOLID WASHER:
AJAX ONESIDE୶୯ SOLID WASHER
FINISH: HOT DIP GALVANIZED PER ASTM A153.
DIRECT TENSION INDICATOR WASHER:SQUIRTER® DTI, ASTM F959MFINISH: COLD MECHANICALLY GALVANIZED (TO ASTM B695) AND EPOXY COATED.
MANUFACTURER:APPLIED BOLTING TECHNOLOGY PRODUCTS, INC.1413 ROCKINGHAM ROAD, BELLOWS FALLS, VERMONT, USA 05101PHONE: 1-800-552-1999WEBSITE: WWW.APPLIEDBOLTING.COM
DISTRIBUTORS OF SQUIRTER® DTI'S:http://www.appliedbolting.com/applied-bolting-distributors.html
FLAT WASHER:HARDENED FLAT WASHER, ASTM F436M (MINIMUM HARDNESS RC38)FINISH: COLD MECHANICALLY GALVANIZED
HEX NUT:AJAX ONESIDE୶୯ HEAVY HEX NUTFINISH: HOT DIP GALVANIZED PER ASTM A153.
BOLT ASSEMBLY AND INSTALLATION: BOLT ASSEMBLY SHALL ADHERE TO THE REQUIREMENTS OF DETAIL 1.NON-PETROLEUM BASED, WATER SOLUBLE, INERT BOLT LUBRICANT SHALL BE USED ON ALL AJAX BOLTS TO ENSURE PROPER TENSIONING OF THE ASSEMBLY. CARE SHOULD BETAKEN TO ENSURE THE BOLT HEAD AND SPLIT WASHER ARE NOT LUBRICATED AS THIS MAY CAUSE EXCESSIVE BOLT SLIPPAGE UPON APPLYING TORQUE, WHICH MAY LEAD TODIFFICULTIES IN ENGAGING THE SQUIRTER® DTI WASHER PROPERLY. NOTE: ONLY LUBRICATING THE THREADS OF THE NUT MAY ACHIEVE BETTER RESULTS.THE TYPICAL RULE OF THUMB WHEN USING AN IMPACT WRENCH IS TO ENGAGE FOR NO MORE THAN 10 SECONDS. IF THE BOLT IS NOT SPINNING AND THE SQUIRTERHAVE NOT ENGAGED AFTER 10 SECONDS USING AN IMPACT WRENCH, REMOVE THE NUT AND REAPPLY LUBRICANT. NOTE: PROLONGED USE OF THE IMPACT WRENCH TENDS TOHEAT THE BOLT THREAD/NUT, THEREBY, INCREASING FRICTION ON THE THREADS WHICH WOULD REQUIRE ADDITIONAL TORQUE. HOLDING FOR LONGER THAN 10 SECONDS CAN BECOUNTERPRODUCTIVE.
A MINIMUM OF 4 OUT OF 5 SQUIRTER® DTI “BUMPS” SHALL BE ENGAGED IN ANY AJAX/DTI BOLT ASSEMBLY IN THE END CONNECTION OF REINFORCING MEMBERS. INTERMEDIATEBOLTS SHALL ENGAGE A MINIMUM OF 3 OUT OF 5 SQUIRTER® DTI “BUMPS”.
DTI WASHERS MUST BE PLACED DIRECTLY AGAINST THE OUTER AJAX WASHER WITH THE "BUMPS" FACING AWAY FROM THE AJAX WASHER. PLACE A HARDENED WASHER BETWEENTHE DTI AND THE AJAX NUT. THE DTI "BUMPS" SHALL BEAR AGAINST THE UNDERSIDE OF A HARDENED FLAT WASHER, NEVER DIRECTLY AGAINST THE NUT.
FOLLOW THE DTI MANUFACTURER'S INSTRUCTIONS FOR INSTALLATION, LUBRICATION, TIGHTENING, AND INSPECTION.
INSPECTION:VISUALLY INSPECT ALL BOLT ASSEMBLIES TO ENSURE THE MINIMUM “BUMP” ENGAGEMENT AS DEFINED IN THE SECTION “BOLT ASSEMBLY AND INSTALLATION” HAS BEEN ACHIEVED.FOR MORE INFORMATION ON INSPECTION, SEE THE MANUFACTURER'S GUIDELINES.WHERE FEASIBLE, CHECK A SAMPLE OF THE END CONNECTION DTI WASHERS WITH THE APPROPRIATE FEELER GAGE. IF THE FEELER GAGE CANNOT BE INSERTED TO THE BOLTSHANK HALF WAY AROUND THE BOLT, THE INSTALLATION IS OKAY. IF YOU CAN INSERT THE FEELER GAGE TO THE SHANK ALL THE WAY AROUND THE BOLT, THE INSTALLATION ISNOT OKAY. IF YOU FIND MORE THAN ONE SUCH “NOT OKAY” BOLT IN ANY ONE END CONNECTION, CHECK ALL BOLTS IN THAT END CONNECTION. A MINIMUM OF THREE BOLTS SHALLBE CHECKED IN EACH END CONNECTION. PHOTOS SHALL BE TAKEN TO INDICATE THE BOLTS TESTED.
ALL BOLT ASSEMBLIES AND DTI WASHERS SHALL BE VISUALLY INSPECTED. THE BOLT INSPECTOR SHALL PROVIDE COMPLETE PHOTO DOCUMENTATION OF ALL BOLTS AFTERTIGHTENING CLEARLY SHOWING THE CONDITION OF THE DTI WASHERS.
AJAX/DTI BOLT SPECIFICATIONS AND TIGHTENING PROCEDURE
M20 AJAX/DTI BOLT ASSEMBLY COMPONENT SPECIFICATIONS:
SHEAR PLANE
DETAIL 1: M20 AJAX/DTI BOLT ASSEMBLY
GRIP SHEAR SLEEVE
(29mm OD)
AJAX SOLID WASHER
HARDENED FLAT WASHER
AJAX HH NUT
(LUBRICATE THREADS, SEE NOTES)
AJAX M20 BOLT
NOMINAL 20mm OD
MACHINED END OF BOLT FOR
AJAX INSTALLATION TOOL
M20 SQUIRTER®DTI
SHOP DRILLED HOLE IN REINFORCING MEMBER
NOMINAL 30mm (1-3/16" MAXIMUM) BEFORE
GALVANIZING, HOT DIP GALVANIZED PER ASTM A123
REINFORCING MEMBER
(EXTERIOR OF POLE)
MONOPOLE SHAFT
FIELD DRILLED HOLE IN SHAFT WALL,
NOMINAL 30mm (1-3/16" MAXIMUM)
COAT WITH ZRC ZINC
COLD-GALVANIZE COMPOUND.
AJAX M20 BOLT HEAD:
29mm OD
AJAX SPLIT WASHER
ELEV. 0"
ELEV. 42'0"
ELEV. 84'8 38 "
ELEV. 113'1 316 "
ELEV. 162' 0"
SCALE 1 : 120
A
S-5
00
THIS DRAWING IS COPYRIGHTED AND IS THE SOLE PROPERTY OF CROWN CASTLE. IT IS PRODUCED SOLELY FOR USE BY CROWN AND ITS AFFILILATES. REPRODUCTION OR USE OF THIS DRAWING AND/OR THE INFORMATION CONTAINED IN IT IS FORBIDDEN WITHOUT THE WRITTEN PREMISSION OF CROWN CASTLE.
PREPARED FOR CROWN CASTLE
BU
D
A
B
C
D
345678
8 7 6 5 4 3 2 1
E
F
E
F
S-5 00
ELEVATION
.
NO.DATE DESCRIPTION BY
REVISIONS
ENG/QA BY:
DFT BY:
DFT/QA BY:
APRV'D BY:
SCALE: N.T.S.
DATE:
DATE:
DATE:
DATE:
REV
SITE NAME:
BU NUMBER:
WO NUMBER:
SITE ADDRESS:
ATWOOD DRIVE
SC
9/19/2014
MA NORTHAMPTON II CAC800530
929528
HAMPSHIRE COUNTY NORTHAMPTON, MA 01060
9/19/14 INITIAL RELEASE MB
MB
SC
9/19/2014
9/19/2014
9/19/2014
POLESPECIFICATIONS
POLESHAPETYPE:
TAPER:
SHAFTSTEEL:
BASEPLSTEEL:
ANCHORRODS:
18SIDEDPOLYGON
0.26002IN/FT
A572Ͳ65
60KSIYIELDSTRENGTH
2.25INCHA615GR75
A
MODIFICATIONELEVATION(FT)
POLEMODIFICATIONSCHEDULE
REFERENCESHEET
SͲ5ShaftReinforcement114Ͳ129
SHAFT
SECTION
1 13.000 25.710
2 24.360 32.600
3 30.802 42.940
4 40.667 53.000
SECTION
LENGTH
48.88 0.1875 3.75
32.17 0.3125 4.58
47.25 0.3750
47.96 0.3750
5.93
0.00
SHAFTSECTIONDATA
PLATE
THICKNE
LAP
SPLICE
DIAMETERACROSS
FLATS(IN)
66 688.5
129
TOPELEVATION
(FT)PARTNUMBER FLAT/DEGREE()
2,8,14CCIͲAFPͲ04510015
CCI FLATPLATE(65KSI)REINFORCINGSCHEDULE
BOTTOM
ELEVATION(FT)
114
TOTALSTEEL
WEIGHT
(BLACK)
688.566
STEELWEIGHT
PERPLATE
(BLACK)
TOTALAJAX
BOLT
QUANTITY
229.5
MAXINTERMEDIATE
BOLTSPACING
1'Ͳ8"8
AJAXBOLT
QUANTITYPER
PLATE
22
TERMINATION
BOLTS
(BOTTOM)
TERMINATION
BOLTS
(TOP)
8
1
2
3
4
5
6
7
NOTESFORCROWNREINFORCING(65KSI)MATERIAL:
DONOTWELDWITHOUTAPPROVALFROMTHEEOR.
SHIMSFORMONOPOLEREINFORCEMENTMEMBERSHALLBEREQUIREDWHEREGAPSBETWEENTHEPOLESHAFTANDREINFORCINGMEMBEREXISTATFASTENERLOCATIONS.FOR
INTERMEDIATECONNECTIONS,THEMINIMUMSHIMLENGTHANDWIDTHSHALLBETHEWIDTHOFTHEREINFORCINGMEMBER.FORTERMINATIONCONNECTIONS,ACONTINUOUS
SHIMPLATE(PREFERRED)OREQUIVALENTINDIVIDUALSHIMPLATESTHEWIDTHOFTHEREINFORCINGMEMBERMAYBEUSED.SHIMTHICKNESSSHALLBENOLESSTHAN1/16”.
STACKINGOFSHIMSISPERMITTED.
ALLFLATPLATEREINFORCEMENTISTOBEINSTALLEDCENTEREDONITSDESIGNATEDFLAT,UNO.
SEECMRP65KSIPARTSCATALOG2ndEDITIONFORPARTDETAILS.
ASANALTERNATIVETOUSINGDTIWASHERS,AJAXBOLTSMAYBEPRETENSIONEDPERTHEAISCTURNͲOFͲNUTMETHOD.
ONMULTISIDEDPOLES,EXISTINGSAFETYCLIMBISCONSIDEREDFLAT1THENFLATSARENUMBEREDCOUNTERCLOCKWISE.
CLIMBINGPEGSTOBERELOCATEDASREQUIRED.