2024.05.24 HANGAR 21 FALL PROTECTION UPGRADES_REV 1.pdf

PDF 2 MB Posted Sep 9, 2024

Attached to: Inspect and Certify Indoor Fall Protection Equipment
Solicitation number: W50S6L-24-Q-0013
Issued by: Department of the Army Alaska Army National Guard

About this file

Written by GovTribe AI · Sep 9, 2024

This document appears to be a set of engineering plans and specifications for upgrading the fall protection system in Hangar 21 at Joint Base Elmendorf-Richardson (JBER) in Alaska. The plans detail the installation of new trolley beams, hangers, and rail supports to provide a fall arrest system compliant with ANSI Z359.6 standards.

The related federal contract opportunity is for the inspection, testing, repair, and certification of the Hangar 21 fall protection system. The contractor will be responsible for managing all aspects of maintaining the continuous and safe operations of the fall protection equipment. The scope includes, but is not limited to, the required inspection, testing, and certification of the system. This opportunity is being solicited by the Alaska Army National Guard.

View the file

Other files

File	Type	Posted
B.08 24Q0013 WGSE - FPS Inspection.pdf	PDF	Sep 9, 2024
B.08 24Q0013 WGSE - FPS Inspection.pdf	PDF	Sep 6, 2024
H21 Fall Protection Drawings.pdf	PDF	Sep 6, 2024
Attach 1 - Provisions-Clauses.pdf	PDF	Sep 6, 2024
Fall Protection Certification PWS Sept 2024 Final.pdf	PDF	Sep 6, 2024
Drawings.pdf	PDF	Sep 6, 2024

On GovTribe

Work with this file

Download the original file
Contacts named in this file
Similar government files
Ask GovTribe AI about this file

Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

LEGEND:

REUSE (E) L HANGERS

NEW HANGERS THAT ATTACH TO BOTTOM CHORD OF (E) JOIST GIRDER

NEW BTWN TRUSS BOTTOM CHORD HANGERS

(E) L HANGERS

J G

HR1

HR2

HR1

HR2

HR1

HR2

HR1

HR2

HR1

HR2

HR1

HR2

W x7

W x5

W24x76 W12x35 W12x35 W12x35 W24x76 W24x76

HR2 HR2 HR2 HR2 HR2 HR2

W14x43 RAIL SUPPORT

BEAM CENTERED ON GRID

BELOW

W14x43 RAIL SUPPORT

BEAM CENTERED ON GRID

BELOW

W14x43 RAIL SUPPORT

BEAM EAST OF GRID

BELOW

W14x43 RAIL SUPPORT

BEAM CENTERED ON GRID

BELOW

ROOF DECKING SPAN, TYP,

FOR DECK LAYOUT, SEE S161

CRANE RAIL

BY CRANE

MFR, BELOW

CRANE RAIL

BY CRANE

MFR, BELOW

CRANE RAIL

SUPPORT BY

CRANE MFR,

@ EA JOIST

GIRDER, TYP

LADDER

11 12 14 15 1913 20 21171613.1 18

HR1

HR2

C C

H J

C C

H J

G -S

C C

H J

C C

H J

G -S

C C

H J

G -S

HR1

HR2

HR1

HR1-SP1

HR2

HR1

HR2

HR1

HR2

HR1

HR2

W x5

W24x76 W24x76 W12x35 W12x35 W24x76 W24x76

W 8x

L3x3x5/16

HR1

HR1-SP2

HR1-SP1

HR1-SP3

HR1-SP2

HR1-SP3

HR1-SP2

HR1-SP1

3 4 5 6 9 1110

1.1 2 7 8

H R

ACCESS

PLATFORM

RAIL BELOW

ACCESS

PLATFORM

RAIL BELOW

W12x35 W12x35

W12x35 W12x35 W12x35 W12x35

W12x35W12x35

W12x26 W12x26

W x3

W12x35 W12x53

W12x35 W12x35

W12x26 W12x26 W12x26

W12x35W12x35

W12x26 W12x26

W12x35W12x35

W12x26 W12x26

W12x35W12x35

W12x26

W12x35W12x53 W12x53 W12x53 W12x53 W12x53

W x6

W24x146 W24x146 W24x146

ROOF DECKING SPAN, TYP,

FOR DECK LAYOUT

W33x201 W/ 19

(3/4") CAMBER

W33x201 W/ 19

(3/4") CAMBER

W33x201 W/ 19

(3/4") CAMBER

W x1

7' -0

W P

(6 7'

-0

7' -0

W P

(6 7'

-0

7' -0

W P

(6 7'

-0

7' -0

W P

(6 7'

-0

7' -0

W P

(6 7'

-0

7' -0

W P

(6 7'

-0

RAIL SUPPORT,

4- EQ SP @ EA

W33x120

H R

W12x26

W x8

W12x26

W12x35W12x35

W12x35 W12x35

W x3

W12x35W12x35

W x3

W12x35W12x35

W12x35 W12x35

W x3

W12x35W12x35

W12x35 W12x35

W x3

W12x35W12x35

W12x35 W12x35

W x3

W12x35W12x35

W12x35 W12x35

W24x146 W24x146 W24x131 W24x146

W33x201 W/ 19

(3/4") CAMBER

W33x201 W/ 19

(3/4") CAMBER

W33x201 W/ 19

(3/4") CAMBER

W33x201 W/ 19

(3/4") CAMBER

W x1

7' -0

W P

(6 7'

-0

7' -0

")RAIL SUPPORT,

4- EQ SP @ EA

W33x120

CRANE RAIL

BY CRANE

MFR, BELOW

ROOF DECKING SPAN, TYP,

FOR DECK LAYOUT

CRANE RAIL

SUPPORT BY

CRANE MFR,

@ EA JOIST,

TYP

CRANE RAIL

BY CRANE

MFR, BELOW

LADDER

S-501

DOUBLE W10x39 TROLLEY

BEAMS FOR C-17 WINGS, TYP

S-501

COPED DOUBLE W8x21

TROLLEY BEAMS AT C-17

TAIL

14'-1"

33'-11"

3'- 0"

'-0

7'-

07 8"

3'- 0"

'-0

8'- 0"

'-0

3'-

6'-0"

(E) DRAFT CURTAIN,

(NOTE 1)

33'-11" 6'-4"

1'-8" (TYP)

CL W8 TO CL W8

DOUBLE W8x21 TROLLEY

BEAMS ABOVE FUSELAGE

WORK POINT

33'-11"33'-11"6'-4"

DOUBLE W10x39 TROLLEY

BEAMS FOR C-130 WINGS

DOUBLE W10x39 TROLLEY

BEAMS FOR C-130 WINGS

1'- 8"

(TY

C L W

PENETRATION THROUGH (E)

DRAFT CURTAIN (NOTE 2)

5'-0"

PENETRATION THROUGH (E)

DRAFT CURTAIN (NOTE 2)

S-502

SIM

(E) JOIST GIRDER

5'- 7"

38'-6 1 2 "

38'-6 1 2 " 5'-0"

DOUBLE W10x39 TROLLEY

BEAMS AT C-17 WING, TYP

T.O.S. EL= 48' - 7 5/8"

WORK POINT

38'-6 1 2"

5'-0"

S-502

38'-3"

5'-0"

1'- 8"

(TY

C L W

1'-8" (TYP)

CL W8 TO CL W8

3'-0"

14'-0"

11'-10"

14'-1"

3'-0"

14'-0" 11'-10"

1'- 6"

8 T O

S-502

TYP OF 4

S-502

TYP OF 4

TYP

OF 6

SIM, ELEVATIONS

DIFFER

TYP OF 7

DOUBLE W8x21 TROLLEY

BEAMS ABOVE FUSELAGE

T.O.S. EL= 47' - 9 3/4"

S-501

(E) FOAM

GENERATOR

IN ALCOVE

(E) FOAM

GENERATOR

IN ALCOVE

7'-

7 8"

6'- 9"

TROLLEY BEAM DISCONTINUITY @

(E) OVERHEAD BRIDGE CRANE

'-1

11 4"

'-0

3 4"

S-503

SCALE:

S-101

FALL PROTECTION LAYOUT PLAN

1/16" = 1'-0"

SHEET NOTES:

1. (E) DRAFT CURTAIN IS CONSTRUCTED OF 18 GAUGE STEEL AND DESCENDS 5'-2" BELOW (E) PAINT BOOTH CEILING.

PENETRATIONS WHERE W8 TROLLEY BEAMS PASS THROUGH (E) DRAFT CURTAIN SHALL BE FULLY PATCHED WITH MINERAL

WOOL AND/OR FIRESTOP SEALANT (HILTI CFS-S SIL GG, OR EQUAL).

2. T.O. (E) SLAB EL = 0'-0".

3. FALL ARREST SYSTEM COMPLIES WITH ANSI Z359.6. SEE SHEET S-503 FOR GENERAL NOTES.

4. THE HSC HANGAR BAY HAS OVERHEAD BRIDGE CRANES. THE USER'S FALL PROTECTION PLAN SHALL INCLUDE OPERATIONAL PROCEDURES TO PREVENT CONFLICT BETWEEN THE FALL ARREST ATTACHMENTS AND THE (E) OVERHEAD CRANES.

REV DATE DESCRIPTION

PROJ. NO.

DRAWN

CHECKED

DATE

COFFMAN ENGINEERS INC.C

SHEET TITLE:

SHEET NO:

1 2 3 4 5

2 3 4 5 ph 907.276.6664

800 F Street Anchorage, AK 99501 www.coffman.com AECC249

AIR NATIONAL

GUARD JOINT

BASE

ELMENDORF-RICHARDSON

RE-ISSUED FOR

CONSTRUCTION

HANGAR 21 FALL

ARREST SYSTEM

REPLACEMENT

01/05/2024

231472

01-05-24 IFC0

FALL

PROTECTION

LAYOUT PLAN

S-101

BMH

DRB

0 4 8 12 16 24 32 48 1/16"=1'-0"

05-24-24 RE-IFC1

R EG IS T ER ED P R O F E S S IO NA L ENGINEER

No. SE 13701

MATTHEW C. STIELSTRA

May 24, 2024 http://www.coffman.com http://www.coffman.com http://www.coffman.com http://www.coffman.com http://www.coffman.com

(E) 2L8x8 JOIST GIRDER

BOTTOM CHORD

(4) 1/2"Ø A325 BOLTS SPACED AT

BEAMS' GAUGE, TYPICAL

W8 TROLLEY BEAMS

1'-8"

(E) W6x25x1'-5"

W10x39x2'-2"

1'-1" 1'-1"

3/16 3

EL = 49'-2"

EL = 47'-9 3/4"

W8 T.O.S.

1/2"Ø BOLT EA SIDE FOR WEB

SPACED AT W6 BEAM GAUGE, TYP

2",TYP

(E) VACANT BOLT HOLES FROM

(E) TROLLEY BEAM DEMO

(E) BOLTS TRUSS WEB PLATE

(E) TRUSS BOTTOM

CHORD

W8 TROLLEY BEAM

S-501

1'-6"

W8 TROLLEY BEAMS

HANGER PL3/8

BEAM

HANGER

PLATE

BEAM

HANGER

PLATE

VERIFY1"1"1

1 2"

1" 2"

1 2"

TRUSS WEB PL7/8x3x1'-0"

41 4"

3/16 3/16

3/16

3/16 EACH SIDE

HANGER PL3/8

TAB PL 3/8x2x0'-4-1/2" CENTER ON

AND ALIGN WITH TROLLEY BEAM

WEB (2) 5/8" DIAM A325 BOLTS

(E) TRUSS BOTTOM CHORD

(FIELD VERIFY SIZE)

END PL 3/8

3/16

3/16 EACH SIDE

L2-1/2x2-1/2x1/4 WHEEL STOP EACH

SIDE WITH (1) 1/2" DIAM A307 BOLT

NOTE 1

3/16 2

3/16 2 EACH SIDE

L2x2x1/4 DIAGONAL BRACE

EACH SIDE UP TO NEAREST

TOP CHORD WEB NODE

PJP EACH SIDE AT JOINTS

TROLLEY END CONDITION SHOWN. AT

INTERMEDIATE SUPPORTS COPED W8 TROLLEY

BEAM, TAB PLATE AND HANGER PLATE SHALL

BE MIRRORED ABOUT JOIST CENTERLINE.

1'-8"

8" 11

(E) W12x22 CEILING GRID FRAMING

(E) L HANGER FRAMING FROM (E)

FALL PROTECTION SYSTEM. "U"

SHAPE SHOWN OCCURS ON BOTH

SIDES OF (E) W12. BOTTOM OF "U" IS

(E) L5x3x3/8 LLV.

W16x26x2'-11

4", TYP OF 2 NEAR SIDE

AND FAR SIDE @ EACH (E) "U"

SHAPE HANGER.

(2) 1/2"Ø BOLTS THROUGH (E) HOLES

IN (E) L5x3

(4) 1/2"Ø BOLTS @ EACH W8-W16

CONN. CENTER BOLTS ON BEAM

FLANGE FLATS

W8 TROLLEY BEAMS PER PLAN

EL = 40'-5"

EL = 38'-7 1/2"

SCALE:

S-501

TROLLEY BEAM CONNECTION DETAIL @ CCH FUSELAGE

1-1/2" = 1'-0"

SCALE:

S-501

TROLLEY BEAM CONNECTION DETAIL @ HSC HANGAR FUSELAGE

1-1/2" = 1'-0" SCALE:

S-501

COPED TROLLEY BEAMS TRUSS BOTTOM CHORD CONN. PLAN

3" = 1'-0"

SCALE:

S-501

COPED TROLLEY BEAMS ELEVATION

3" = 1'-0"

REV DATE DESCRIPTION

PROJ. NO.

DRAWN

CHECKED

DATE

COFFMAN ENGINEERS INC.C

SHEET TITLE:

SHEET NO:

1 2 3 4 5

2 3 4 5 ph 907.276.6664

800 F Street Anchorage, AK 99501 www.coffman.com AECC249

AIR NATIONAL

GUARD JOINT

BASE

ELMENDORF-RICHARDSON

RE-ISSUED FOR

CONSTRUCTION

HANGAR 21 FALL

ARREST SYSTEM

REPLACEMENT

01/05/2024

231472

01-05-24 IFC0

TROLLEY BEAM

DETAILS

S-501

RJP

MCS

0 1' 2' 1 1/2"=1'-0"

3"=1'-0" 12"6"0 3" 9"

05-24-24 RE-IFC1

SHEET NOTES:

1. ALL TROLLEY BEAMS SHALL HAVE A L4x4x1/4"x0'-4 1/2"

WHEEL STOP ON EACH SIDE OF THE WEB, ATTACHED

WITH (1) 1/2" DIAM. A307 BOLT, UNO.

R EG IS T ER ED P R O F E S S IO NA L ENGINEER

No. SE 13701

MATTHEW C. STIELSTRA

May 24, 2024 http://www.coffman.com http://www.coffman.com http://www.coffman.com http://www.coffman.com

TOS EL=38'-7 1/2"

1'-8"

10" 10"

TOS EL=39'-5 3/8"

1'- 8"

3/16

3 TOP EDGES

TYP OPTION 1

OPTION 2: (3) 1/2"Ø

THRU-BOLTS BOTTOM

FLANGE OF W10 TO TOP

FLANGE OF W8

WORK POINT

W10 PER PLAN, TYP

W8 PER PLAN

1'-8"

W6x20x2'-4"

W10 TROLLEY

BEAMS PER PLAN

8'- 1 7

/8"

(E) JOIST GIRDER (JG) BOTTOM

CHORD (2L8x8x3/4).

NOTE: (E) JG IS NOT PERPENDICULAR

TO TROLLEY BEAMS @ C-17 WINGS

AS SHOWN. REFER TO PLAN.

EL=39'-5 3/8"

S-502

CAULK PENETRATION PER

NOTE 2 ON S-101 (SIM)

(4) 3/4"Ø BOLTS @ EACH

W6-W10 CONN. CENTER BOLTS

ON BEAM FLANGE FLATS

S-502

WT16.5x59x1'-0"

AT CONTRACTOR OPTION FABRICATOR

MAY CONSTRUCT WT FROM 3/8" PLATE

WITH 1/4" FILLET WELD IN LIEU OF

STANDARD WT16.5 AS SHOWN.

EL=47'-7 1/4"±

EL=41'-5 1/4"

L4x4x1/4 W/ U-BOLT

PIPE 3 X-STRONG

1/4

WT16.5

(E) 2L8x8 JOIST GIRDER

BOTTOM CHORD

FIELD VERIFY

3/16 2

EA END

OF WT

1/2"Ø THRU-BOLTS

PIPE 3

11 8" 11 2"

3" 11 2"

(E) W12x22 PAINT

BOOTH CEILING

FRAMING

(E) W12x22 PAINT

BOOTH CEILING

FRAMING

U-BOLT CENTERED

ON L4x4 VERT LEG

PIPE 3

L4x4 W/ ENDS

BEARING

ON (E) W12

0'- 0"

3/16 TYP

REV DATE DESCRIPTION

PROJ. NO.

DRAWN

CHECKED

DATE

COFFMAN ENGINEERS INC.C

SHEET TITLE:

SHEET NO:

1 2 3 4 5

2 3 4 5 ph 907.276.6664

800 F Street Anchorage, AK 99501 www.coffman.com AECC249

AIR NATIONAL

GUARD JOINT

BASE

ELMENDORF-RICHARDSON

ISSUED FOR

CONSTRUCTION

HANGAR 21 FALL

ARREST SYSTEM

REPLACEMENT

01/05/2024

231472

REG IS T ER ED P R O F E S S I O NA L ENGINEERJan 05, 2024 No. SE13701

MATTHEW C. STIELSTRA

01-05-24 IFC0

TROLLEY BEAM

DETAILS

S-502

RJP

MCS

SCALE:

S-502

CCH TROLLEY BEAM INTERSECTION

1" = 1'-0"

0 1 2 3 1"=1'-0"

SCALE:

S-502

TROLLEY BEAM HANGER DETAIL @ CCH WINGS (C-130 SHOWN, C-17 SIM)

1" = 1'-0"

SCALE:

S-502

WT TO (E) BOTTOM CHORD DETAIL

1" = 1'-0" SCALE:

S-502

HANGER BRACING DETAIL @ CCH WINGS

1" = 1'-0" http://www.coffman.com http://www.coffman.com http://www.coffman.com http://www.coffman.com http://www.coffman.com http://www.coffman.com AutoCAD SHX Text A

AutoCAD SHX Text K

AutoCAD SHX Text A

AutoCAD SHX Text F

AutoCAD SHX Text A

AutoCAD SHX Text L

AutoCAD SHX Text T

AutoCAD SHX Text S

AutoCAD SHX Text T

AutoCAD SHX Text A

AutoCAD SHX Text E

AutoCAD SHX Text O

AutoCAD SHX Text

AutoCAD SHX Text S

(4) 1/2"Ø A325 BOLTS SPACED AT

BEAMS' GAUGE, TYPICAL

W10 TROLLEY BEAMS

1'-8"

W6x25x2'-4"

FIELD WELD TO (E)

JG ABOVE PER 2/E9

EL = 48' - 7 5/8"

W10 T.O.S.

(E) JOIST GIRDER (JG)

BOTTOM CHORD (2L8x8x3/4)

NOTE: (E) JG IN NOT PERPENDICULAR

TO TROLLEY BEAMS AS SHOWN.

REFER TO PLAN AND DETAIL.

EL = 49' - 2"

W10 T.O.S.

S-503

(4) 1/2"Ø A325 BOLTS SPACED AT

W10 GAUGE, TYPICAL

W10 TROLLEY BEAMS

1'-8"

S-503

(E) JOIST GIRDER (JG)

BOTTOM CHORD (2L8x8x3/4)

NOTE: (E) JG IN NOT PERPENDICULAR

TO TROLLEY BEAMS AS SHOWN.

REFER TO PLAN AND DETAIL.

EL = 50' - 3"

WIDE FLANGE CONSTRUCTED OF

PL 1/2. FIELD WELD TOP FLANGE

TO (E) JG ABOVE 2/E9

STIFFENER PL 1/2, TYP

EA SIDE OF WEB

EL = 48' - 7 5/8"

W10 T.O.S.

1'- 73 8"

PL 1/2x6 1/8x2'-4"

1/4TYP

1'-8"

PLAN VIEW

W-BEAM THAT ATTACHES

TO UNDERSIDE OF JG

BOTTOM CHORD

CL W10 TROLLEY

BEAMS (BELOW)

L8x8x3/8 JG

BOTTOM CHORD

3/16 3

1813.112 19

OPP HAND

REV DATE DESCRIPTION

PROJ. NO.

DRAWN

CHECKED

DATE

COFFMAN ENGINEERS INC.C

SHEET TITLE:

SHEET NO:

1 2 3 4 5

2 3 4 5 ph 907.276.6664

800 F Street Anchorage, AK 99501 www.coffman.com AECC249

AIR NATIONAL

GUARD JOINT

BASE

ELMENDORF-RICHARDSON

RE-ISSUED FOR

CONSTRUCTION

HANGAR 21 FALL

ARREST SYSTEM

REPLACEMENT

01/05/2024

231472

01-05-24 IFC0

TROLLEY BEAM

DETAILS

S-503

RJP

MCS

SCALE:

S-503

HSC HANGAR WING TROLLEY BEAM CONNECTION DETAIL @ GL 12 & GL 19

1 1/2" = 1'-0"

0 1' 2' 1 1/2"=1'-0"

SCALE:

S-503

HSC HANGAR WING TROLLEY BEAM CONNECTION DETAIL @ GL 13.1 & GL 18

1 1/2" = 1'-0"

SCALE:

S-503

HSC HANGAR WING TROLLEY BEAM CONNECTION DETAIL

1 1/2" = 1'-0"

FALL ARREST SYSTEM GENERAL NOTES:

THE HANGAR 21 ACTIVE FALL PROTECTION SYSTEM IS A FALL ARREST SYSTEM PER ANSI Z359.6. EXCEPTIONS HAVE NOT BEEN MADE TO THE STANDARD.

ANY CHANGES TO THE FALL ARREST SYSTEM MAY ONLY BE DONE BY A QUALIFIED PERSON.

EACH TROLLEY BEAM IS EQUIPPED WITH A SINGLE TROLLEY ANCHOR. ONLY ONE (1) USER AT A TIME IS PERMITTED FOR EACH TROLLEY ANCHOR, BUT ALL TROLLEY ANCHORS MAY BE USED SIMULTANEOUSLY FOR A MAXIMUM OF SIX (6) USERS IN THE CORROSION CONTROL BAY AND TEN (10) USERS IN THE HSC BAY. THE MAXIMUM ARREST FORCE IS 1800

POUNDS PER ANSI Z359.6 SECTION 5.3.1.1.1.

TROLLEY ANCHORS HAVE BEEN DESIGNED FOR THE MAXIMUM ARREST FORCE OF 1800 POUNDS WITH A SAFETY FACTOR OF TWO FOR A 3600 POUND ANCHOR DESIGN LOAD.

THE FOLLOWING BASIS OF DESIGN EQUIPMENT IS USED WITH THE TROLLEY BEAMS:

1. TROLLEY ANCHOR BY 3M DBI SALA, MODEL 2103143. EQUIVALENT PRODUCTS SHALL BE ANSI Z359.18 CERTIFIED AND MAY ONLY BE SUBSTITUTED BY A QUALIFIED PERSON.

2. SELF-RETRACTING DEVICES (SRD) SHALL BE 3M DBI SALA SMART-LOCK SELF-RETRACTING DEVICE, MODEL 3503878. EQUIVALENT PRODUCTS SHALL BE ANSI Z359.14 CLASS 1

CERTIFIED AND MAY ONLY BE SUBSTITUTED BY A QUALIFIED PERSON.

3. SNAP HOOKS AND CARABINERS SHALL BE SELF-CLOSING / SELF-LOCKING BY DBI SALA OR APPROVED EQUIVALENT THAT COMPLIES WITH ANSI Z359.1 AND COMPATIBLE WITH

THE SRD.

EQUIPMENT SHALL BE INSPECTED BY THE USER PRIOR TO EACH USE - FOLLOW MANUFACTURER INSTRUCTIONS.

THE SYSTEM SHALL BE INSPECTED ANNUALLY BY A COMPETENT PERSON.

THE SYSTEM SHALL BE RE-CERTIFIED EVERY FIVE YEARS BY A COMPETENT PERSON.

AFTER A FALL EVENT, THE EFFECTED PORTIONS OF THE SYSTEM SHALL NOT BE USED UNTIL INSPECTED BY A COMPETENT PERSON.

AFTER HEAVY USE, INSPECTION AND/OR RE-CERTIFICATION FREQUENCY CAN BE INCREASED IF DEEMED APPROPRIATE BY A COMPETENT PERSON.

THE SYSTEM WAS NOT DESIGNED FOR RESCUE. THE SYSTEM WOULD NEED TO BE RE-QUALIFIED WITH POTENTIALLY DIFFERENT TROLLEY ANCHORS TO BE USED FOR RESCUE

WITHOUT LIMITATION.

05-24-24 RE-IFC1

R EG IS T ER ED P R O F E S S IO NA L ENGINEER

No. SE 13701

MATTHEW C. STIELSTRA

May 24, 2024 http://www.coffman.com http://www.coffman.com http://www.coffman.com http://www.coffman.com http://www.coffman.com http://www.coffman.com

Sheets and Views

S-101 FALL PROTECTION LAYOUT PLAN

S-501 TROLLEY BEAM DETAILS

S-503 TROLLEY BEAM DETAILS

File details come from the government source that posted it. Updated Sep 9, 2024.