Attch__13-Drawings_S-104_and_S-104A.pdf

S-104

REPAIR LOCATION PLAN

32 CROSSOVER TUNNEL

S-104 SCALE: N.T.S.

REPAIR LOCATION PLAN

32 CROSSOVER STEAM TUNNEL NORTH

MATERIALS PRESENT.

THAT MAY HAVE ASBESTOS CONTAINING

CERTAIN ADJOINING HALF ROUND TUNNELS

AREAS OF THE TUNNELS, THERE ARE

BEEN ACCOMPLISHED. HOWEVER, IN FEW

ASBESTOS SURVEY/REMEDIATION HAS

IN MAIN TUNNELS IDENTIFIED IN PROJECT,

NOTE TO CONTRACTOR:

EXISTING STANCHION ASSESSMENT

LOCATION

STANCHION

(EXISTING)

REPAIR

CLEAN

30, 32, 37, 38

34, 35, 36, 27, 28, 29, 31, 33, 23, 24, 25, 26, 18, 19, 20, 21, 22, 13, 14, 15, 16, 17, 7, 8, 9, 10, 11, 12, 1, 2, 3, 4, 5, 6, (w/ NEW)

REPLACEMENT

REMAIN.

EXISTING PIPE ROLLER SUPPORTS AT THESE STANCHIONS SHALL

REPAIR ONLY, SHALL NOT NEED NEW PIPE ROLLER SUPPORTS.

3. EXISTING STANCHIONS (WITHIN 32 CROSSOVER TUNNEL) REQUIRING

EXISTING STANCHIONS THAT SHALL REMAIN.

2. SEE SHEET S-302 FOR REPAIRS METHOD REQUIREMENTS TO

EXISTING STANCHION) DETAIL.

1. SEE DETAIL 1/S-303 FOR NEW STANCHION (REPLACEMENT OF

NOTES:

IN ORIGINAL LOCATION.

3. RE-SECURE THE CONDUIT AND FIXTURES

FIXTURES AS REQUIRED FOR WORK.

2. REMOVE CONDUIT CLAMPS AND LIGHTING

FIXTURES TO MAINTAIN CIRCUITRY.

1. TEMPORARILY SUPPORT THE CONDUIT AND

(NOTE TO CONTRACTOR):

CONDUIT INTERFERENCE

EXISTING ELECTRICAL

FOR ADDITIONAL REQUIREMENTS PER WPAFB.

E. CONTRACTOR SHALL REFER TO GENERAL NOTES SHEET, S-001,

c. REPAIR METHODS

b. REPAIR MATERIALS

a. CONCRETE REMOVAL METHODS

SCHEDULE OF WORK SHALL FOLLOW INFORMATION IN TABLES:

PERFORMED DURING TUNNEL REPAIR. THE SEQUENCE AND

WORK, THE SEQUENCING AND SCHEDULING OF WORK TO BE

ALL MATERIALS (PROPERTIES) TO BE USED FOR TUNNEL REPAIR

FOR CIVIL WORKS", SECTION 1.4 "SYSTEM DESCRIPTION", FOR

D. REFER TO SPECIFICATION 03 01 32 "CONCRETE REHABILITATION

TO ANY DEMOLITION/NEW WORK THROUGHOUT THE TUNNEL.

C. CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS PRIOR

TUNNEL.

B. INDICATES EVERY 5th STANCHION ALONG LENGTH OF

A. EXTENTS OF 32 CROSSOVER TUNNEL REPAIR ASSESSMENT.

SHEET GENERAL NOTES:

PER SHEET S-301.

THROUGH WALL w/ APPLICABLE CONCRETE REPAIR METHODS

OF PIPES THROUGH TUNNEL WALLS. PATCH PENETRATION

SEE S-104D FOR DEPICTION AND LOCATION OF PENETRATION

WALL AND DISPOSE OF PER WPAFB DISPOSAL PROCEDURES.

D. DEMOLISH ABANDONED PIPES PENETRATING THRU TUNNEL

DISPOSE OF PER WPAFB DISPOSAL PROCEDURES.

C. ABANDONED PIPE (ALONG STANCHIONS) REMOVAL REQUIRED.

WATERPROOFING (BEYOND TYPICAL 1’-0" BASE APPLICATION).

ON S-104 FOR LOCATIONS OF REQUIRED INTERNAL

3C/S-301 FOR APPLICABLE REPAIR METHOD). SEE CHART

REINFORCING BARS WITH CORROSION (SEE DETAILS 3B &

SPALLING CONCRETE AND CLEANING/REPLACING EXISTING

WATER INTRUSION (SEE DETAIL 3A/S-301), PATCH FOR

2/S-301), INJECTION OF CRACKS ALONG CONCRETE FOR

WATERPROOFING THE FACE OF THE TUNNEL (SEE DETAIL

AND SLAB REQUIRED. REPAIRS SHALL INCLUDE INTERNAL

B. CONCRETE REPAIR ALONG THE TUNNEL WALLS, CEILING,

INFORMATION.

SEE SPECIFICATION 23 05 15 FOR APPLICABLE PIPE ROLLER

PIPE ROLLER SUPPORT AT THE NECESSARY PIPE LOCATIONS.

STANCHIONS. NEW STANCHIONS SHALL REQUIRE NEW

REQUIRED ACTION BASED ON ASSESSMENT OF EXISTING

ON S-104 INDICATING STANCHIONS WITHIN TUNNEL AND

REQUIRED. SEE "EXISTING STANCHON ASSESSMENT" CHART

A. EXISTING PIPE STANCHION REPAIR OR FULL REPLACEMENT

DRAWING NOTES:

APPLICATIONS ARE REQUIRED.

WHERE ADDITIONAL INTERNAL WATERPROOFING

1. LOCATIONS DEPICTED IN CHART ARE LOCATIONS

NOTES:

APPLICATION LOCATION

INTERNAL WATERPROOFING

CEILING/TOP WALL

TUNNEL SURFACE

(STANCHION)

LOCATIONS

BETWEEN 11 & 12 CEILING/WALL

14 CEILING/WALL

26 CEILING/WALL

BETWEEN 33 & 34 CEILING/OPENING

COORDINATOR ENGINEERING CHIEF

DATE REVISION BYNO. DATE NO. REVISION BY

C I

V

IL

ENGI

N

E E

R

US AF

WRIGHT-PATTERSON AIR FORCE BASE

88TH ABW

OF

DESIGN CHIEF

DATEDRAWNDESIGNED CHECKED

RPR/RPL STEAM STANCHIONS

PROJECT NUMBER ZHTV 090018

SUBMITTAL - 100% GOVT. SUBMITTAL

SPR SPR MSS JUNE 2015

385 353025201510

A

B

AAAA

B

D

A

C

A

B

C

A

C

S-104A

PHOTOS/DESCRIPTIONS

32 CROSSOVER TUNNEL

EXISTING CONDITION REPAIR PROCEDURE EXISTING CONDITION REPAIR PROCEDURE EXISTING CONDITION REPAIR PROCEDURE

EXISTING CONDITION REPAIR PROCEDUREEXISTING CONDITION REPAIR PROCEDUREEXISTING CONDITION REPAIR PROCEDURE

EXISTING CONDITION REPAIR PROCEDURE EXISTING CONDITION REPAIR PROCEDURE

104A-h104A-g

104A-d 104A-e 104A-f

104A-c104A-b104A-a

STEEL SUPPORT AT STANCHION 15.

CORROSION PRESENT THROUGHOUT

STANCHION 4.

OF VERTICAL SUPPORT LEG AT

EMPTY PIPE HANGAR ON FACE

ALONG BASE AT STANCHION 4.

SECTION. WATER INTRUSION PRESENT

CORROSION & LOSS OF STEEL

BASE OF VERTICAL SUPPORT LEG HAS

INTRUSION PRESENT ALONG BASE AT STANCHION 8.

AT BOTTOM & CENTER SUPPORTS. WATER

LOSS OF STEEL SECTION. PIPE ROLLERS MISSING

HORIZONTAL PIPE SUPPORT HAVE CORROSION &

BASE OF VERTICAL SUPPORT LEG & BOTTOM

PRESENT ALONG BASE AT STANCHION 9.

AT BOT. & CENTER SUPPORTS. WATER INTRUSION

LOSS OF STEEL SECTION. PIPE ROLLERS MISSING

HORIZONTAL PIPE SUPPORT HAVE CORROSION &

BASE OF VERTICAL SUPPORT LEG & BOTTOM

ALONG BASE AT STANCHION 10.

BOTTOM SUPPORTS. WATER INTRUSION PRESENT

SECTION. PIPE ROLLER MISSING AT CENTER &

SUPPORT HAVE CORROSION & LOSS OF STEEL

PLATE TO WALL, & BOTTOM HORIZONTAL PIPE

BASE OF VERTICAL SUPPORT LEGS, CONNECTION

PRESENT ALONG BASE AT STANCHION 11.

MISSING AT BOTTOM SUPPORT. WATER INSTRUSION

& LOSS OF STEEL SECTION. PIPE ROLLER

HORIZONTAL PIPE SUPPORT HAVE CORROSION

BASE OF VERTICAL SUPPORT LEG & BOTTOM

INTRUSION PRESENT ALONG BASE AT STANCHION 13.

SUPPORT AT CENTER & BOTTOM SUPPORTS. WATER

& LOSS OF STEEL SECTION. MISSING PIPE ROLLER

HORIZONTAL PIPE SUPPORT HAVE CORROSION

BASE OF VERTICAL SUPPORT LEG & BOTTOM

WPAFB DISPOSAL PROCEDURES.

ALL DEMOLISHED MATERIAL PER

ON SUPPORT LEG. DISPOSE OF

DEMOLISH EXISTING PIPE HANGAR

APPLICATION

DETAIL & 2/S-301 FOR INTERNAL WATERPROOFING

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

APPLICATION

DETAIL & 2/S-301 FOR INTERNAL WATERPROOFING

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

APPLICATION

DETAIL & 2/S-301 FOR INTERNAL WATERPROOFING

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

APPLICATION

DETAIL & 2/S-301 FOR INTERNAL WATERPROOFING

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

APPLICATION

DETAIL & 2/S-301 FOR INTERNAL WATERPROOFING

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

APPLICATION

DETAIL & 2/S-301 FOR INTERNAL WATERPROOFING

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

DETAIL.

SEE 1/S-303 FOR REPLACEMENT OF STANCHION

CLEAN AREA ADJACENT TO EXISTING STANCHION.

OF THE STANCHION.

THE BASE OF THE WALL & AROUND THE BASE

2. CLEAN ALL LOOSE PIECES OF DEBRIS FROM

COATING.

APPLICATION OF A CORROSION RESISTANT

STEEL SHALL BE CLEANED TO ALLOW FOR

STANCHIONS (TO REMAIN) SHALL BE REMOVED.

1. ALL CORROSION PRESENT ON EXISTING STEEL

NOTES:

COORDINATOR ENGINEERING CHIEF

DATE REVISION BYNO. DATE NO. REVISION BY

C I

V

IL

ENGI

N

E E

R

US AF

WRIGHT-PATTERSON AIR FORCE BASE

88TH ABW

OF

DESIGN CHIEF

DATEDRAWNDESIGNED CHECKED

RPR/RPL STEAM STANCHIONS

PROJECT NUMBER ZHTV 090018

SUBMITTAL - 100% GOVT. SUBMITTAL

SPR SPR MSS JUNE 2015