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HOLLYWOOD
WALK OF FAME
KEY MAP
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LA BREA AVENUE
EL CERRITO PLACE
SYCAMORE
DRIVE
N. ORANGE
ALLEY
HIGHLAND AVENUE
PLACE
N.M CADDEN
LAS PALMAS AVENUE
N.CHEROKEE
WHITLEY AVENUE
HUDSON
AVENUE
N.CAHUENGA BLVD.
IVAR AVENUE
COSMO STREET
WILCOX AVENUE
ARGYLE AVENUE
VISTA DEL MAR AVENUE
EL CENTRO AVENUE
N. GOWER STREET
SUNSET BLVD.
SELMA
AVE.
ALLEY
YUCCA STREET
VINE STREET
MARSHFIELD
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ORCHID AVENUE
HOLLYWOOD BLVD.
AVENUE
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AVENUE
GARY LEE MOORE, P.E. DEPUTY CITY ENGINEER CITY ENGINEER
ENGINEER OF DESIGN
EDWARD ARRINGTON, S.E.
KENNETH R. REDD, P.E.
FLORESTO VILLANUEVA
RAFFI MASSABKI, P.E.
BUREAU OF ENGINEERING
BUREAU OF ENGINEERING
HOLLYWOOD WALK OF FAME SPECIFICATIONS AND DETAILS
Electronically signed by Edward Arrington, S.E. on 10/19/
BUREAU OF ENGINEERING
OFFICIAL RECORD
B-
Electronically Signed by Ken Redd on 10/23/2018 3:30:34 PM
RE
GIS
TE
RED
PROFESSIONALE NG INE ER
STA TEOF CALIFOR
CIVIL NIA
GA
RY
LEEMOO RE No. C-
Electronically signed by 21866 on 10/25/2018 at 9:40:38 AM
THE FOLLOWING ARE SPECIFICATIONS FOR THE INSTALLATION OF NEW TERRAZZO PAVEMENT AND THE RELOCATION OR REPAIR WORK
OF THE EXISTING TERRAZZO PAVEMENT TO BE ISSUED TO THE PERMITTEE WITH ANY PROJECT ADJACENT TO THE HOLLYWOOD WALK
OF FAME.
IT SHALL BE THE RESPONSIBILITY OF THE PERMITTEE TO FULLY UNDERSTAND THESE SPECIFICATIONS, REFERENCED STANDARDS, THE
DESIGNS AND USES OF THE TERRAZZO PAVEMENT AND RELATED MATERIALS, THE CONSTRUCTION MEANS AND METHODS, ALL OTHER
APPLICABLE LAWS AND CODE REQUIREMENTS AND TO VERIFY WITH THE JOB SITE CONDITIONS PRIOR TO PERFORMING ANY
INSTALLATION OR REPAIR WORK.
1.01 GENERAL REQUIREMENTS
A. WALK OF FAME DESCRIPTION: THE HOLLYWOOD WALK OF FAME IS A CITY OF LOS ANGELES HISTORIC MONUMENT
(HISTORIC-CULTURAL MONUMENT NO. 194) AND BOUNDED BY LIMITS AS STATED IN THE SAID MONUMENT DESIGNATION. ANY
PUBLIC RIGHT OF WAY IMPROVEMENT WORK INCLUDING, BUT NOT LIMITED TO, SIDEWALK, TREE WELLS, CURB AND GUTTERS,
CURB RAMPS, DRIVEWAYS, STREET LIGHTING OR OTHER UTILITY INSTALLATIONS THAT AFFECT THE EXISTING TERRAZZO
PAVEMENT IN THE SIDEWALK AREA SHALL COMPLY WITH THE SPECIFICATIONS AND DETAILS HEREIN REGARDLESS OF THE SIZE
OF THE IMPROVEMENT WORK.
THERE ARE THREE TYPES OF PANELS IN THE TERRAZZO PAVEMENT SECTIONS OF THE HOLLYWOOD WALK OF FAME:
1. BLACK PANELS - BLACK TERRAZZO PAVEMENT PANELS WITHOUT CORAL STARS.
2. CELEBRITY STAR PANELS - CORAL TERRAZZO PAVEMENT SECTIONS WITHIN A BRASS STAR, BRASS LETTERING AND
INDUSTRY AFFILIATED BRASS PLAQUES INCLUDED IN THE WALK OF FAME. THE CELEBRITY STAR PANELS HAVE BLACK
TERRAZZO SURROUNDING THE CORAL STAR PATTERN.
3. UNNAMED STAR PANELS - CORAL TERRAZZO PAVEMENT SECTIONS WITHIN A BRASS STAR PATTERN WITHOUT CELEBRITY
NAME AND BRASS PLAQUE, SURROUNDED BY BLACK TERRAZZO.
B. ALL IMPROVEMENT WORK WITHIN THE HOLLYWOOD WALK OF FAME SHALL BE REVIEWED AND APPROVED BY THE CITY OF LOS
ANGELES DEPARTMENT OF PUBLIC WORKS BUREAU OF ENGINEERING (BUREAU OF ENGINEERING) AS REQUIRED BY THE CITY OF
LOS ANGELES MUNICIPAL CODE SECTION 62.105 IN CONJUNCTION WITH THE REVIEW OF THE CITY OF LOS ANGELES CULTURAL
HERITAGE COMMISSION. ADDITIONAL CONSULTATION AND COORDINATION, DURING THE REVIEW AND THE INSTALLATION, WITH
THE HOLLYWOOD HISTORIC TRUST AND HOLLYWOOD CHAMBER OF COMMERCE IS ALSO REQUIRED. IN ACCORDANCE WITH THE
CITY OF LOS ANGELES MUNICIPAL CODE SECTIONS 62.110, ALL WORK SHALL BE PERFORMED UNDER A PUBLIC WORKS (A OR B
PERMIT) WORK PERMIT, ISSUED BY THE BUREAU OF ENGINEERING. THE DETERMINATION OF WHETHER WORK SHALL BE
PERMITTED BY AN A OR B PERMIT SHALL BE MADE BY THE BUREAU OF ENGINEERING'S B-PERMIT SECTION. (NOTE: THE REVIEW
AND THE APPROVAL OF THE IMPROVEMENT WORK DOES NOT DEEM A WAIVER OR RELEASE FROM THE PERMITTEE'S
RESPONSIBILITIES TO COMPLY WITH OTHER CODE REQUIREMENTS, OR TO OBTAIN OTHER REQUIRED PERMITS.)
1. ALL WORK SHALL BE CONSTRUCTED IN ACCORDANCE WITH; THE LATEST STANDARD SPECIFICATIONS FOR PUBLIC WORKS
CONSTRUCTION (SSPWC) ADOPTED BY THE BOARD OF PUBLIC WORKS AS AMENDED BY THE LATEST CORRESPONDING
CITY OF LOS ANGELES DEPARTMENT OF PUBLIC WORKS BROWN BOOK, THE REQUIREMENTS OF THE LOS ANGELES
CULTURAL HERITAGE COMMISSION, THE HOLLYWOOD HISTORIC TRUST, THE SAFETY STANDARDS AND REGULATIONS OF
CAL/OSHA AND THESE SPECIFICATIONS HEREIN.
C. SPECIAL PRECAUTIONS SHALL BE TAKEN AT ALL TIMES IN EXECUTING THE WORK TO AVOID DAMAGE TO THE HISTORIC
MATERIALS. UNLESS SPECIFIED OTHERWISE, ALL IMPROVEMENT WORK SHALL MATCH EXISTING MATERIALS TO THE MAXIMUM
DEGREE POSSIBLE GIVEN PRESENT DAY MATERIAL AVAILABILITY AND CRAFTSMANSHIP. THE PERMITTEE SHALL PROVIDE
ADDITIONAL MEASURES, ADDED MATERIALS AND DEVICES AS MAY BE NEEDED AND/OR AS DIRECTED BY THE CITY ENGINEER OR
THE INSPECTOR OF THE BUREAU OF CONTRACT ADMINISTRATION AT NO ADDED COST TO THE CITY.
D. ALL IMPROVEMENT WORK SHALL BE SHOWN IN DETAIL ON PERMIT PLAN(S) IN ACCORDANCE WITH THE METHODS AND
PROCEDURES DESCRIBED IN THE PERMIT MANUAL AT THE FOLLOWING LINK:
ALL TECHNIQUES AND PROCEDURES USED IN THE REMOVAL, REINSTALLATION AND REPAIRING OF THE EXISTING TERRAZZO
PAVEMENT SHALL CONFORM TO THE STANDARDS AND THE GUIDELINES AS SPECIFIED IN THE SECRETARY OF THE INTERIOR'S
STANDARDS FOR REHABILITATION & ILLUSTRATED GUIDELINES AT THE FOLLOWING LINK:
AND OTHER APPLICABLE INDUSTRY
STANDARDS, WHICHEVER ARE MOST STRINGENT. ALL PROPOSED IMPROVEMENTS TO THE WALK OF FAME SHALL BE FIRST
DESCRIBED AND FULLY DETAILED IN A PRESERVATION PLAN FOR THE PROJECT.
TWO COPIES OF THE PRESERVATION PLAN PACKAGE SHALL BE SUBMITTED TO THE HISTORIC PRESERVATION ARCHITECT OF
THE LOS ANGELES CITY PLANNING DEPARTMENT, OFFICE OF HISTORIC RESOURCES (OHR), FOR REVIEW. THE OHR WILL
FORWARD A COPY OF THE PRESERVATION PLAN PACKAGE TO THE HOLLYWOOD HISTORIC TRUST FOR REVIEW. THE
HOLLYWOOD HISTORIC TRUST WILL REVIEW THE PACKAGE FOR CONFORMANCE WITH THE HOLLYWOOD WALK OF FAME
SPECIFICATIONS, AND COORDINATE WITH THE HOLLYWOOD CHAMBER OF COMMERCE FOR APPROVAL OF STAR RELOCATIONS.
ONCE SIGNED AND APPROVED BY OHR, THE HOLLYWOOD HISTORIC TRUST AND THE HOLLYWOOD CHAMBER OF COMMERCE, A
COPY OF THE APPROVED PRESERVATION PLAN PACKAGE WITH SIGNATURES FROM ALL OF THE REVIEWERS SHALL BE
S U B M I T T E D T O T H E B U R E A U O F E N G I N E E R I N G A L O N G W I T H A N A O R B - P E R M I T A P P L I C A T I O N.
THE PRESERVATION PLAN PACKAGE SHALL INCLUDE:
1. PRESERVATION PLAN: A PRESERVATION PLAN IS REQUIRED BY THE CULTURAL HERITAGE COMMISSION FOR ALL
PROJECTS ADJACENT TO THE HOLLYWOOD WALK OF FAME. THE PRESERVATION PLAN SUBMITTAL REQUIREMENTS ARE
SHOWN IN SECTION 4.01 HEREIN AND INCLUDE:
(a) DETAILS AND LOCATIONS OF EACH OF THE EXISTING AND NEW BLACK, CELEBRITY AND UNNAMED STAR PANELS OF TERRAZZO PAVEMENT WHICH ARE INCLUDED AS PART OF THE IMPROVEMENT WORK. A BASE MAP OF THE PROJECT AREA FRONTING THE WALK OF FAME MAY BE OBTAINED FROM THE HOLLYWOOD HISTORIC TRUST. (NOTE: THE BASE MAP PREPARED IN 2010 MAY NOT REPRESENT ALL EXISTING CONDITIONS ALONG THE WALK OF FAME. PERMITTEE IS
HOLLYWOOD WALK OF FAME SPECIFICATIONS
BUREAU OF ENGINEERING
OFFICIAL RECORD
1.02 QUALITY ASSURANCE
A. EXISTING SITE CONDITIONS: THE PERMITTEE SHALL INVESTIGATE ALL EXISTING SITE CONDITIONS BY REVIEWING ALL EXISTING PLANS AND RECORDS AND VISITING THE JOB-SITE AS MANY TIMES AS NECESSARY TO FURTHER VERIFY THE EXTENT OF THE WORK TO BE PERFORMED UNDER THE PERMIT. THE PERMITTEE SHALL PROVIDE EXPLORATORY DEMOLITION IN THE PRESENCE OF THE INSPECTOR IF NECESSARY.
- THE PERMITTEE SHALL COORDINATE AND CONDUCT A PRE-CONSTRUCTION MEETING AT THE WORK SITE WITH HIS/HER CONTRACTOR AND THE INSPECTOR TO DISCUSS THE SCOPE AND SEQUENCE OF THE WORK AND ALL NECESSARY COORDINATION FOR THE TESTING AND INSPECTION.
B. INSPECTIONS: INSPECTION IS REQUIRED IN ALL PHASES AND AS OFTEN AS NECESSARY FOR ALL IMPROVEMENT WORK COVERED UNDER THE WORK PERMIT. THE PERMITTEE SHALL COORDINATE AND OBTAIN INSPECTIONS FOR THE WORK INCLUDING THE PREPARATION OF SUBGRADE PRIOR TO ANY CONCEALMENT AND BEFORE ANY INSTALLATION OF TERRAZZO PAVEMENT.
1.03 DELIVERY, STORAGE AND HANDLING
A. DELIVERY OF MATERIALS: DELIVER MATERIALS IN A MANNER TO PREVENT DAMAGE TO CONTAINERS AND/OR BAGS.
B. STORAGE OF MATERIALS: DO NOT STORE MATERIALS AT THE JOB SITE WITHOUT THE APPROVAL OF THE HOLLYWOOD HISTORIC TRUST. STORE MATERIALS IN A CLEAN, DRY, SECURED OFF-SITE LOCATION. STORAGE LOCATION TO BE APPROVED BY THE HOLLYWOOD HISTORIC TRUST, AND PAID FOR BY THE PERMITTEE. ACCESS TO STORAGE LOCATION SHALL BE MADE AVAILABLE TO THE INSPECTOR AT ALL TIMES.
C. CHAIN OF CUSTODY: CONTRACTOR SHALL BE RESPONSIBLE FOR KEEPING A CHAIN OF CUSTODY RECORD FOR ALL CELEBRITY STAR PANELS TO BE REMOVED. THE CHAIN OF CUSTODY RECORD FORM MAY BE OBTAINED FROM THE HOLLYWOOD HISTORIC TRUST. CONTRACTOR SHALL DELIVER THE FORM AND OBTAIN A SIGNOFF BY THE HOLLYWOOD HISTORIC TRUST AT THE REMOVAL, STORAGE, AND REINSTALLATION OF ALL CELEBRITY STAR PANELS, HISTORIC MARKERS, OR BANNERS. FAILURE TO COMPLETE OR KEEP THE CHAIN OF CUSTODY RECORD CURRENT MAY RESULT IN A STOP NOTICE ISSUED BY THE PUBLIC WORKS INSPECTOR.
1.04 SALVAGED MATERIALS
A. DEMOLISH EXISTING SIDEWALK OR DAMAGED TERRAZZO PAVEMENT WITH CARE. FOR CELEBRITY STAR PANELS AND OTHER
APPLICABLE SECTIONS THAT ARE NOT APPROVED FOR REINSTALLATION, REMOVE THE SECTIONS WITH THE EXISTING
HOLLYWOOD WALK OF FAME “STAR”, LETTERING AND THE BRASS PLAQUE FROM THE TERRAZZO PAVEMENT WHERE APPLICABLE
AND DELIVER THEM TO THE LOCATION APPROVED BY THE HOLLYWOOD HISTORIC TRUST. PROVIDE THE INSPECTOR A COPY OF
THE SIGNED DELIVERY INVOICE UPON DELIVERY. A CHAIN OF CUSTODY RECORD FORM IS REQUIRED FOR THE REMOVAL,
STORAGE AND REPLACEMENT OF CELEBRITY STAR PANELS PER 1.03C.
B. HISTORIC MARKERS ARE THE PROPERTY OF THE HOLLYWOOD HISTORIC TRUST AND SHALL BE REMOVED, STORED AND
REPLACED BY THE TRUST'S CONTRACTOR AT THE PERMITTEE'S EXPENSE. ALL HISTORIC MARKERS, BANNERS AND COMMUNITY
SIGNS SHALL BE LISTED ON THE CHAIN OF CUSTODY RECORD FORM PER 1.03C.
C. ALL EXISTING PARKING METERS, BUS STOP SIGNAGE, OTHER TRAFFIC SIGN POSTS AND OTHER CITY-OWNED SIGNAGE SHALL BE
REMOVED, PROTECTED AND REINSTALLED IN ACCORDANCE WITH THE REQUIREMENTS SPECIFIED IN THE BROWN BOOK. ALL
NEW AND EXISTING UTILITIES, UNDERGROUND VAULTS, BOXES AND STRUCTURES SHALL BE CONSTRUCTED AND/OR PROTECTED
IN ACCORDANCE WITH THE APPROVED PLANS, METHODS AND PROCEDURES.
1.05 GUARANTEE
A. UNLESS SPECIFIED OTHERWISE, THE CONTRACTOR SHALL PROVIDE A FULL WARRANTY FOR LABOR AND MATERIALS OF TWO
YEARS OR OTHER TIME PERIOD AS SPECIFIED ON REVOCABLE PERMIT (IF APPLICABLE), WHICHEVER IS MORE STRINGENT,
AGAINST ANY DEFECTS FROM DATE OF THE FINAL ACCEPTANCE OF THE PERMIT WORK.
2.01 MATERIALS
A. TERRAZZO PAVEMENT: THE TERRAZZO PAVEMENT SHALL BE A MINIMUM OF 5/8-INCHES THICK. SEE DETAIL W-1 HEREIN. A SURVEY VERIFICATION OF GRADES AT THE TOP OF THE MORTAR UNDER-BED AND TOP OF TERRAZZO SHALL BE PROVIDED IF REQUESTED BY THE PUBLIC WORKS INSPECTOR TO VERIFY ADEQUATE THICKNESSES ARE BEING ACHIEVED. THE TERRAZZO PAVEMENT SHALL BE MADE OF ONE 94 POUND BAG OF PORTLAND CEMENT PER 200-220 POUNDS OF APPROVED MARBLE CHIPS, COLOR PIGMENT AND SUFFICIENT POTABLE WATER (NOT TO EXCEED FIVE GALLONS PER SACK OF CEMENT) TO PRODUCE A WORKABLE MIX.
1. PORTLAND CEMENT: WHITE COLOR, TYPE II OR V PER ASTM C 150, FREE OF STAINING SALTS. (a) COLORANTS: ALKALI-RESISTANT COLOR STABLE PIGMENTS TO MATCH EXISTING BLACK AND CORAL COLORS. PIGMENT SHALL BE A COMMERCIALLY PURE INORGANIC COMPOUND MANUFACTURED FOR INTEGRAL USE WITH THE PORTLAND CEMENT AND PRODUCES A BRIGHT, PERMANENT, NON-FADING FINISH AND IMPERVIOUS TO OIL, GREASE, CLEANING SOLUTIONS AND RESISTANT TO MILD ACIDS OR ALKALIS. (1) BLACK PIGMENT: THE PIGMENT SHALL BE PURE BLACK OXIDE PIGMENT TRUE TONE 807 BY DAVIS COLORS, OR APPROVED EQUAL. (2) CORAL PIGMENT: THE PIGMENT SHALL BE MEDIUM RED #1117 BY DAVIS COLORS, OR APPROVED EQUAL. 2. MARBLE CHIPS: ALL MARBLE CHIPS SHALL HAVE GOOD WEATHERING CHARACTERISTICS AND SHALL BE FROM THE SAME MANUFACTURING SOURCE AND OF THE SAME TYPE. (a) SIZE: MARBLE AGGREGATE SHALL BE NO. 1 AND 2 SIZES CONFORMING TO NTMA GRADATION STANDARDS, CLEAN, HARD AND DENSE. (b) COLORS: BLACK AND WHITE. (1) THE BLACK MARBLE CHIPS SHALL BE RAVEN BLACK PRODUCED BY SOUTHERN AGGREGATES, OR APPROVED EQUAL. (2) THE WHITE MARBLE CHIPS SHALL BE INYO WHITE PRODUCED BY THE INYO MARBLE COMPANY, OR APPROVED EQUAL. (c) ABRASION AND IMPACT RESISTANCE WHEN TESTING IN ACCORDANCE WITH ASTM C131 SHALL NOT EXCEED 40% LOSS. (d) 24-HOUR ABSORPTION RATE NOT TO EXCEED 0.75% (e) CHIPS SHALL CONTAIN NO DELETERIOUS OR FOREIGN MATTER. (f) DUST CONTENT LESS THAN 1% BY WEIGHT.
BUREAU OF ENGINEERING
OFFICIAL RECORD
2.01 MATERIALS (CONTINUED)
3. MIXES:
(a) BLACK TERRAZZO: THE BLACK TERRAZZO SHALL CONSIST OF MARBLE CHIPS, GRAY PORTLAND CEMENT, AND ABRASIVE AGGREGATES AS SPECIFIED HEREIN. BLACK TERRAZZO SHALL CONTAIN 90% BLACK MARBLE CHIPS AND 10% WHITE MARBLE CHIPS. THE COLOR PIGMENT SHALL CONSIST OF 28 OZ. OF "PURE BLACK OXIDE TRUE TONE 807" (BY DAVIS COLORS OR APPROVED EQUAL) PIGMENT FOR EACH SACK OF CEMENT. (b) CORAL TERRAZZO: CORAL TERRAZZO SHALL CONSIST OF MARBLE CHIPS, AND WHITE PORTLAND CEMENT SPECIFIED HEREIN. THE MARBLE CHIPS SHALL BE 100% WHITE MARBLE CHIPS. THE COLOR PIGMENT SHALL CONSIST OF 8 OZ. OF "MEDIUM RED #1117" PRODUCED BY DAVIS COLORS OR APPROVED EQUAL, FOR EACH SACK OF CEMENT
4. PLAQUES, DIVIDER STRIPS EXPANSION JOINTS AND LETTERING:
(a) ALL STANDARD STRAIGHT DIVIDER STRIPS SHALL HAVE AN ANCHORING DEVICE AND ADEQUATE HOLES TO ALLOW BONDING ON THE TERRAZZO TO THE UNDER-BEDS. (b) THE "STAR" FOR THE CELEBRITY AND THE UNNAMED STAR PANELS, SHALL BE CONSTRUCTED WITH BRASS STANDARD DIVIDER STRIPS WITH HEAVY TOP OF 1/8-INCHES WIDE, AND 1-1/4 INCH DEEP. (c) THE LETTERING OF THE CELEBRITY STAR PANELS SHALL BE BRASS LETTERS WITH A CONDENSED MODERN NARROW FACE AND SATIN FINISH, TWO (2) INCHES HIGH, AND 1/2-INCH IN DEPTH. THE BRASS LETTERS SHOULD BE PRE-ARRANGED AND SUPPORTED BY COMMON WELDED BAR(S) AND PLACED INTO THE UNDER-BED IN ACCORDANCE WITH THE HOLLYWOOD WALK OF FAME SPECIFICATIONS AND DETAILS HEREIN ALONG WITH THE PERMIT PLANS. (d) DIVIDER STRIPS ON STANDARD TERRAZZO PAVEMENT SHALL BE HEAVY TOP OF 1/8-INCH WIDE AND 1-1/8 INCHES DEEP. THE DIVIDER STRIP SHALL BE WHITE ALLOY OF ZINC TOP AND BOTTOM. (e) THE EXPANSION JOINTS ON STANDARD TERRAZZO PAVEMENT SHALL BE LOCATED OVER AND ALIGNED WITH THE SAW CUT CONTROL JOINT AND EXPANSION JOINTS OF THE UNDER-BED AND THE CONCRETE SUBFLOOR AND AROUND ALL FIXED OBJECTS. THE DIVIDER STRIPS SHALL HAVE WHITE ALLOY OF ZINC TOP AND BOTTOM. (1) EXPANSION JOINTS IN THE TERRAZZO PAVEMENT SHALL BE AN APPROVED COMPOSITE EXPANSION JOINT TYPE PER DETAIL W-1. (2) PERIMETER EXPANSION JOINTS AROUND FIXED OBJECTS SUCH AS THE BACK OF STREET CURBS, OR BUILDING WALLS, SHALL BE IN CONFORMANCE WITH THE SSPWC "GREEN BOOK" AS WELL AS THE DETAILS AND SPECIFICATIONS HEREIN. THE EXPANSION JOINTS AT THE BACK OF CURBS WILL BE CONSTRUCTED PER THE "GREEN BOOK" SPECIFICATIONS UP TO 1-1/8 INCHES BELOW THE TOP OF CURB. A COMPOSITE EXPANSION JOINT WILL BE PLACED ABOVE THE GREEN BOOK STANDARD EXPANSION JOINT. (3) EXPANSION JOINTS AROUND TREE WELLS, UTILITY BOX COVERS ETC., SHALL CONFORM TO THE WALK OF FAME DETAILS HEREIN. (f) THE DIVIDER STRIPS SHALL BE PRODUCED BY MANHATTAN AMERICAN TERRAZZO STRIP COMPANY: P.O. BOX 7-2433 OLD 421 ROAD, STALEY NC 27355; TEL. NO. (888) 462-2813; WWW.MANHATTANAMERICAN.COM, OR APPROVED EQUAL. (g) COMPOSITE DIVIDER STRIPS SHALL BE PRODUCED BY NATIONAL METAL SHAPES, 425 S SANDUSKY STREET, DELAWARE, OH 43015 TEL: (740) 363-9859 OR APPROVED EQUAL. (h) THE BRASS LETTERS SHALL BE MANUFACTURED BY TOP END CONSTRUCTORS, 10755 SHERMAN WAY SUN VALLEY, CA 91352 TEL: (818) 503-1282 OR APPROVED EQUAL. (i) BRASS PLAQUES: UNLESS DIRECTED OTHERWISE, THE ORIGINAL BRASS PLAQUES WILL BE RETAINED UNLESS, UPON REVIEW AND APPROVAL BY THE HOLLYWOOD HISTORIC TRUST AND THE CITY OF LOS ANGELES, OFFICE OF HISTORIC RESOURCES, THE REPLACEMENT OF THE PLAQUE IS REQUIRED. THE PLAQUE SHALL BE RECONSTRUCTED BY AN APPROVED MANUFACTURER IN ACCORDANCE WITH THE DETAILS INCLUDED IN THESE SPECIFICATIONS AND THE PERMIT PLANS. THE BRASS PLAQUES SHALL HAVE #4 SATIN FACES WITH TEXTURED BACKGROUND. THE BRASS PLAQUES SHALL BE MANUFACTURED BY TOP END CONSTRUCTORS, 10755 SHERMAN WAY SUN VALLEY, CA 91352 TEL: (818) 503-1282 OR APPROVED EQUAL.
5. CURING MATERIALS WATER, WET SAND, OR POLYETHYLENE SHEETING.
6. CLEANER:
(a) ACID WASH SOLUTION: SOLUTION SHALL HAVE A 1 TO 10 SOLUTION OF MURIATIC ACID MIXED IN WATER. (b) TERRAZZO CLEANER: "NEUTRAL CLEANER #107" MANUFACTURED BY TERRAZZO AND MARBLE SUPPLY COMPANY 12632 MONARCH STREET UNIT B, GARDEN GROVE, CA 92841 TEL: (714) 901-1400 OR APPROVED EQUAL. CLEANER SHALL BE NEUTRAL WITH A PH BETWEEN 7 AND 10, BIODEGRADABLE, FREE FROM PHOSPHATE OR ANY HARMFUL ALKALI AND ACID THAT MIGHT DAMAGE THE TERRAZZO PAVEMENT. FOR TERRAZZO RESTORATION OR REPAIR, A CLEANER CONTAINING NO CAUSTIC OR HARSH FILLERS, FORMULATED SPECIFICALLY FOR RESTORATIVE TYPE CLEANING OF TERRAZZO SHALL BE USED. SOAPS CONTAINING WATER SOLUBLE, INORGANIC SALTS OR CRYSTALLIZING SALTS SHOULD NOT BE ALLOWED OR USED IN THE CLEANING OR MAINTENANCE OF TERRAZZO PAVEMENT.
7. EPOXY ADHESIVE: "TERROXY PRIMER" MANUFACTURED BY TERRAZZO AND MARBLE SUPPLY COMPANY 12632 MONARCH
STREET UNIT B, GARDEN GROVE, CA 92841 TEL: (714) 901-1400 OR APPROVED EQUAL SHALL BE APPLIED TO THE TOP OF
THE CONCRETE SUBFLOOR, PRIOR TO THE PLACEMENT OF THE MORTAR BED, AND TO THE TOP OF THE MORTAR BED,
PRIOR TO THE PLACEMENT OF TERRAZZO IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS.
8. SEALER: CLEAR PENETRATING ACRYLIC SOLUTION WITH PH BETWEEN 7 AND 10, WHERE APPLICABLE. SEALER SHALL
NOT DISCOLOR OR AMBER OR BE OF A FIRM FORMING TYPE. THE SEALER SHALL BE PENETRATING TYPE SPECIALLY
PREPARED FOR USE ON TERRAZZO PAVEMENT AND MEET SCAQMD VOC EMISSION REQUIREMENTS. PROVIDE
MANUFACTURER'S DIRECTIONS FOR GENERAL TERRAZZO SURFACE AS SPECIFIED HEREINAFTER FOR APPROVAL.
(a) THE SEALER SHALL BE "DEX-O-TEX VL PRIMER" MANUFACTURED BY CROSSFIELD PRODUCTS GROUP OR APPROVED EQUAL (3000 EAST HARCOURT STREET, RANCHO DOMINQUEZ, CA 90221; TEL: (310) 886-9100. (b) SEALER MUST BE CAPABLE OF ACHIEVING A STANDARD COEFFICIENT OF FRICTION OF 0.6 OR HIGHER AS MEASURED BY THE JAMES MACHINE TEST (ASTM D-2047 TEST METHOD) THE FRICTION TEST IS TO BE ADMINISTERED BY THE CITY OF LA AND CALLED FOR BY THE PUBLIC WORKS INSPECTOR.
BUREAU OF ENGINEERING
OFFICIAL RECORD
3.02 SITE INSPECTION
A. THE PERMITTEE SHALL EXAMINE AREAS TO RECEIVE NEW TERRAZZO PAVEMENT, RESTORATION OR REPAIR FOR THE
FOLLOWING OR OTHER CONDITIONS DETRIMENTAL TO TIMELY AND PROPER COMPLETION OF THE IMPROVEMENT WORK. IF
THESE CONDITIONS ARE NOT INDICATED ON THE APPROVED PERMIT PLAN, NOTIFY THE INSPECTOR AND/OR THE CITY ENGINEER
AND SUBMIT REPAIR DETAILS TO CORRECT THE CONDITIONS. DO NOT PROCEED WITH THE NEW TERRAZZO PAVEMENT WORK
UNTIL THE DETRIMENTAL CONDITIONS HAVE BEEN CORRECTED.
1. DEFECTS IN ADJACENT SECTIONS OF TERRAZZO PAVEMENT THAT AFFECT PROPER EXECUTION OF NEW TERRAZZO
PAVEMENT WORK.
2. HIGH WATER TABLE, UNSUITABLE FILL OR EXPANSIVE SOIL IN THE SUB-GRADE WHERE NEW CONCRETE SUB-FLOOR IS
REQUIRED.
3. DEFECTS IN NEW CONCRETE SUBFLOOR OR UNDER-BED.
4. VARIANCES IN CONCRETE SUBFLOOR EXCEED 1/8-INCH IN 10 FEET FROM THE REQUIRED PLANE.
5. OTHER EXISTING CONDITIONS THAT ARE NOT COMPATIBLE WITH THE PROPOSED INSTALLATION DETAILS AS SPECIFIED ON
THE APPROVED PERMIT PLANS INCLUDING BUT NOT LIMITED TO EXISTING SUBBASEMENTS.
3.03 PROTECTION OF PERSONS AND PROPERTY
A. PROVIDE AND INSTALL SIGNS, LIGHTS AND BARRICADES AT DANGER POINTS ON AND OFF THE JOB-SITE TO GUARD AGAINST
ACCIDENTS.
1. PROTECTION AND RESTORATION OF EXISTING IMPROVEMENTS SHALL CONFORM TO SECTION 7-9-PROTECTION AND
RESTORATION OF EXISTING IMPROVEMENTS OF THE SSPWC.
2. BARRICADE OPEN EXCAVATIONS OCCURRING AS PART OF THIS WORK AND POST WITH WARNING LIGHTS IN ACCORDANCE
WITH WATCH MANUAL, LATEST EDITION.
3. OPERATE AND MAINTAIN WARNING LIGHTS AS RECOMMENDED BY AUTHORITIES HAVING JURISDICTION.
4. PROTECT STRUCTURES, UTILITIES, SIDEWALKS, PAVEMENTS AND OTHER FACILITIES FROM DAMAGE AND OTHER HAZARDS
CREATED BY THE INSTALLATION OR THE REPAIR WORK.
5. WHERE REQUIRED, ADHERE TO THE REQUIREMENTS OF THE APPROVED TRAFFIC CONTROL PLAN.
6. OBTAIN PERMITS FOR SIDEWALK BARRICADES WHERE REQUIRED.
B. EXISTING IMPROVEMENTS AND ADJACENT PROPERTIES: PROTECT ALL EXISTING STREETS, CURBS, GUTTER, SIDEWALKS, OTHER IMPROVEMENTS SUCH AS TREE WELLS, UTILITIES, ROOF DRAIN PIPING, PARKING METERS NEWSPAPER STANDS WHICH ARE TO REMAIN UNDISTURBED OR NOT INDICATED FOR REMOVAL OR REPAIR, AGAINST DAMAGE RESULTING FROM THE PERMITTEE'S OPERATIONS. REPAIR OR REPLACE EXISTING REMAINING WORK WITH NEW MATERIALS AS NECESSARY FOR RESTORATION OF DAMAGED AREAS OR SURFACES TO A CONDITION EQUAL TO AND MATCHING THAT EXISTING PRIOR TO DAMAGE OCCURRENCE, TO THE FULL SATISFACTION AND THE APPROVAL OF THE INSPECTOR AND/OR THE CITY ENGINEER.
- SHOULD UNCHARTED OR INCORRECTLY CHARTED PIPING OR OTHER UTILITIES BE ENCOUNTERED DURING THE CONSTRUCTION, CONSULT WITH THE CITY OR CONTACT THE UTILITY COMPANY IMMEDIATELY FOR DIRECTIONS. COOPERATE WITH THE CITY AND THE UTILITY COMPANIES IN KEEPING RESPECTIVE SERVICES AND FACILITIES IN OPERATION. REPAIR DAMAGED UTILITIES TO THE SATISFACTION OF THE UTILITY COMPANY.
- DO NOT INTERRUPT EXISTING UTILITIES SERVING THE ADJACENT PROPERTIES.
- PROVIDE AND MAINTAIN PROTECTED ACCESS AND EGRESS TO THE PROPERTIES AT ALL TIMES.
- USE APPROVED MEANS INCLUDING PLYWOOD AND KRAFT PAPER OVER THE SIDEWALK TO PROTECT FROM ANY TRAFFIC IMPACT AND/OR VIBRATION.
3.04 DEMOLITION
A. CAREFULLY DEMOLISH AND REMOVE DAMAGED OR SPECIFIED SECTIONS OF TERRAZZO PAVEMENT, UNDER-BEDS, WIRE
MESHES, SAND CUSHIONS, MOISTURE BARRIERS, CONCRETE SUB-FLOORS, SEDIMENTS, AND OTHER CONTENTS THAT MAY
INTERFERE WITH THE INSTALLATION OR THE REPAIR WORK WITHOUT DAMAGING SECTIONS INDICATED TO REMAIN OR TO BE
RELOCATED ON PLANS. PROTECT ALL OTHER TERRAZZO PAVEMENT INCLUDING CELEBRITY STAR PANELS INDICATED TO
REMAIN OR TO BE RELOCATED.
B. PRIOR TO REMOVAL, COMPLETE THE CHAIN OF CUSTODY RECORD FORM FOR EACH CELEBRITY PANEL TO BE REMOVED AND
OBTAIN SIGN OFF BY THE HOLLYWOOD HISTORIC TRUST. REMOVE AND SALVAGE THE SPECIFIED CELEBRITY STAR PANEL WITH
THE EXISTING STAR, LETTERS AND BRASS PLAQUE AND DELIVER WITH CARE TO THE APPROVED LOCATION FOR STORAGE.
PRIOR TO DELIVERY TO STORAGE SITE, COMPLETE THE CHAIN OF CUSTODY RECORD FORM FOR EACH CELEBRITY PANEL TO BE
REMOVED AND OBTAIN SIGN OFF BY THE HOLLYWOOD HISTORIC TRUST FOR STORAGE LOCATION. ONCE THE CELEBRITY PANELS
ARE DELIVERED TO THE APPROVED STORAGE LOCATION, COMPLETE THE CHAIN OF CUSTODY FORM AND OBTAIN SIGN OFF FOR
STORAGE OF CELEBRITY STAR PANELS. REMOVE ALL RUBBISH AND DEBRIS AT THE END OF EACH WORK DAY FROM THE
JOB-SITE. NO ACCUMULATION OR PILE UP OF DEBRIS SHALL BE ALLOWED.
C. ALL CUTTING ON THE TERRAZZO PAVEMENT SHALL BE LOCATED ALONG THE DIVIDER STRIP LOCATION AND NOT PERMITTED
WITHIN THE PANELS WHICH ARE NOT TO BE REMOVED. THE DIVIDER STRIPS TO REMAIN SHALL BE STRAIGHT AND PLUMB. NO
SAW-CUTS SHALL BE ALLOWED BEYOND THE EXISTING TERRAZZO PAVEMENT INTO THE ADJACENT REMAINING TERRAZZO
PAVEMENT. JACK-HAMMERING OR IMPACT TOOLS ARE NOT PERMITTED AT ANY TIME WITHOUT THE APPROVAL OF THE PUBLIC
WORKS INSPECTOR.
1. ALL CELEBRITY STAR PANELS AND APPLICABLE SECTIONS OF TERRAZZO PAVEMENT SHALL BE SAW-CUT AROUND ENTIRE
BLACK BACKGROUND, PRIED UP GENTLY WITH HAND TOOLS, AND SUSPENDED BY FABRIC STRAPS AND CAREFULLY LIFTED
AND REMOVED.
D. COMPLETELY REMOVE THE EXISTING TERRAZZO PAVEMENT INCLUDING THE UNDER-BED, WIRE MESH, SAND CUSHION AND
MOISTURE BARRIER, CONCRETE SUB-FLOOR, EXPANSION JOINT CAULKING AND FILLER, ANY ADHESIVE OR PRIMER USED IN
PREVIOUS INSTALLATION AND OTHER MATERIALS THAT MAY BE ENCOUNTERED.
E. IMMEDIATELY NOTIFY THE INSPECTOR AND/OR THE CITY ENGINEER IF THE FOLLOWING CONDITIONS AND/OR CONDITIONS AS
DESCRIBED IN 3.02 OF THESE SPECIFICATIONS ARE ENCOUNTERED AFTER THE DEMOLITION OF TERRAZZO PAVEMENT,
UNDER-BED AND CONCRETE SUB-FLOOR;
1. EXISTING UTILITIES OR PIPING IS ENCOUNTERED.
2. DAMAGED OR UN-BONDED DIVIDER STRIP IS ENCOUNTERED.
3. EXISTING CELEBRITY STAR PANELS OR OTHER SECTIONS OF TERRAZZO PAVEMENT THAT CONTAIN DAMAGES, DEFECTS,
EXCESSIVE CONTOUR OR BENDING AND NON-UNIFORM THICKNESS THAT IS NOT SUITABLE FOR REUSE OR
REINSTALLATION. DO NOT DISCARD ANY TERRAZZO PANELS SPECIFIED FOR SALVAGE, RELOCATION AND
REINSTALLATION. PROCEED WITH THE RESTORATION,REPAIR OR INSTALLATION IN ACCORDANCE WITH THE FINAL SCOPE
AND METHOD AGREED UPON BY THE PERMITTEE AND INSPECTOR. IF REQUIRED, THE PERMITTEE SHALL SUBMIT A CHANGE
OF SCOPE TO THE CITY ENGINEER, HOLLYWOOD HISTORIC TRUST, AND THE OFFICE OF HISTORIC RESOURCES.
BUREAU OF ENGINEERING
OFFICIAL RECORD
3.04 DEMOLITION (CONTINUED)
F. 1. IN THE AREAS WHERE EXISTING DIVIDER STRIPS TO REMAIN ARE FOUND DAMAGED, DISTURBED OR DETACHED AFTER THE
DEMOLITION OF THE EXISTING SECTIONS OF TERRAZZO PAVEMENT AND WITH THE PERMISSION OF THE INSPECTOR OR THE
CITY ENGINEER, REMOVE THE DAMAGED DIVIDER STRIP AND THE ADJACENT SECTIONS OF THE TERRAZZO PAVEMENT PER
3.04 D UNTIL UNDISTURBED AND SOUND DIVIDER STRIPS THAT ARE PROPERLY BONDED TO EXISTING TERRAZZO PAVEMENT
IN ALL PERIMETERS ARE LOCATED.
2. FOR NEW TERRAZZO PAVEMENT OR EXISTING TERRAZZO SECTION(S) TO BE REMOVED OR REINSTALLED WHICH IS ABUTTING
THE NEW DELINEATED EXPANSION JOINT OR THE DOUBLE DIVIDER STRIP, AS SHOWN ON THE APPROVED PLAN, THE
ADJOINING TERRAZZO PAVEMENTS SHALL ALSO BE REMOVED AND RECONSTRUCTED WITH NEW CONCRETE SUBFLOORS,
UNDER-BEDS AND TERRAZZO PAVEMENT IN ORDER TO INSTALL WITH THE NEW EXPANSION JOINTS.
(a) FOR NEW TRANSVERSE EXPANSION JOINTS, ALL ABUTTING TERRAZZO SECTIONS ON BOTH SIDES OF THE JOINT SHALL BE REMOVED AND RECONSTRUCTED.
- IN THE AREAS WHERE ADJACENT CONCRETE SUBFLOOR ARE FOUND DAMAGED OR CONTAIN DEFECTS THAT CANNOT BE INSTALLED WITH SLIP DOWELS OR AFFECT PROPER EXECUTION OF NEW TERRAZZO PAVEMENT WORK, REMOVE BOTH SECTIONS OF THE TERRAZZO PAVEMENT PER 3.04 D.
- RECONSTRUCT TERRAZZO PAVEMENT WITH NEW UNDER-BED, CONCRETE SUBFLOOR WITH REINFORCING WIRE AND SLIP DOWELS OVER COMPACTED SUB-BASE AND SUB-GRADE.
3.05 RESTORING EXISTING CELEBRITY STAR PANELS AND OTHER APPLICABLE TERRAZZO PANELS
A. ALL CELEBRITY STAR PANELS AND APPLICABLE SECTION(S) TO BE REMOVED AND REINSTALLED OR TO BE REPAIRED
SHALL BE INSPECTED FOR ADVERSE CONDITIONS DETRIMENTAL TO THE REPAIR OR REINSTALLATION WORK.
1. ALL TOPS, BOTTOMS AND VERTICAL SURFACES OF THE TERRAZZO PAVEMENT SECTION TO BE REINSTALLED OR
REPAIRED SHALL BE INSPECTED FOR SPALLS AND CRACKS, DISTRESS, EXCESSIVE CONTOUR OR BENDING, LOSS OF
THICKNESS, VOIDS AND SHARP EDGES.
2. USE A GRINDER TO REMOVE ALL SHARP EDGES, OLD DIVIDER STRIPS, LOOSE MORTAR OR TERRAZZO, AND ANY
FOREIGN MATTER FROM ALL VERTICAL SURFACE AREAS TO BE PATCHED AND THE BOTTOM OR THE VOIDS IN THE
SECTION.
3. REDUCE THE THICKNESS OF THE EXISTING UNDER-BED ATTACHED TO THE SECTION, BY CUTTING WITHOUT DAMAGING
THE TERRAZZO OR WEAKENING THE SUPPORT, THAT WILL BE SUITABLE FOR RESETTING ON THE NEW UNDER-BED
WITHOUT EXCEEDING THE MAXIMUM TOTAL THICKNESS SPECIFIED FOR THE MATRIX.
B. REFINISHING DISCOLORED OR DAMAGED TERRAZZO PAVEMENT : UNLESS APPROVED OTHERWISE, WORK SHALL CONFORM
TO THE APPLICABLE SECTION(S) OF U.S. GENERAL SERVICES ADMINISTRATION HISTORIC PRESERVATION TECHNICAL
PROCEDURES, SECTION 0400-02-STRIPPING AND CLEANING DIRTY OR DISCOLORED TERRAZZO AND SECTION
09400-11-STRIPPING BUILT-UP COATING FROM TERRAZZO.
1. ALL EXISTING CELEBRITY STAR PANELS AND OTHER APPLICABLE SECTIONS CONTAINING DISCOLORATION OR DAMAGED
SURFACE(S) BECAUSE OF A BUILD-UP OF OLD FINISHES OR SOAP SCUM, OVERUSE OF DISINFECTANTS AND COATINGS
OR DIRT TRACKED INTO THE PAVEMENT SHALL BE STRIPPED TO THE ORIGINAL SURFACE, CLEANED AND THEN SEALED
PRIOR TO THE REPAIR OR THE REINSTALLATION. USE OF GRINDING OF THE TERRAZZO TO REMOVE THE SEVERE BUILD
UP OR DIRT SHALL NOT BE ALLOWED.
2. TEST AN AREA OF EACH TERRAZZO SECTION BEFORE STRIPPING OR CLEANING OF THE TERRAZZO.
3. APPLY APPROVED CLEANER AND LET STAND FOR THE TIME DETERMINED BY THE TEST PANEL. APPLY A MIST OF CLEAN
WATER OVER THE CLEANER ON THE TERRAZZO SECTION.
4. USE A POWER SCRUBBER WITH A SCRUB BRUSH ATTACHMENT, FIBER BRISTLE BRUSH, OR WHITE NYLON PAD, SCRUB
THE TERRAZZO SECTION UNTIL ALL OLD FINISHES, COATINGS AND DIRT HAVE BEEN REMOVED. NO METAL BRUSHES OR
STEEL WOOL SHALL BE USED. REPEAT THE PROCESS IF NECESSARY.
5. ALL LIQUID SHALL BE PICKED UP OR COLLECTED BY A WET VACUUM OR APPROVED MEANS.
6. ANY CHIPPED AND CRACKED SURFACES DISCOVERED DURING THE CLEANING SHALL BE PATCHED AND REPAIRED IN
ACCORDANCE WITH THE PROCEDURES SPECIFIED HEREIN BEFORE SEALING.
7. APPLY NEW SEALER IN ACCORDANCE WITH APPROVED MANUFACTURER'S INSTRUCTIONS AND THESE SPECIFICATIONS
SPECIFIED HEREIN.
C. PATCHING MINOR CHIPS AND CRACKS:
UNLESS APPROVED OTHERWISE, WORK SHALL CONFORM TO APPLICABLE SECTIONS OF U.S. GENERAL SERVICES
ADMINISTRATION HISTORIC PRESERVATION TECHNICAL PROCEDURES, SECTION 09400-03-PATCHING MINOR CHIPS AND
CRACKS IN TERRAZZO WITH CEMENT GROUT AND SECTION 09400-10-REGRINDING TERRAZZO FLOORS.
1. CLEAN THE SURFACE OF DEBRIS AND SATURATE WITH WATER. OBTAIN THE APPROVAL OF THE INSPECTOR PRIOR TO
THE PATCHING WORK.
2. REMOVE ALL UNSOUND MATERIALS AND CUT A VERTICAL SURFACE AROUND THE CHIPPED AND CRACKED SURFACES
WITH A POWER TOOL.
3. APPLY CEMENT PASTE AND WORK INTO THE REPAIRED SURFACE. DO NOT ALLOW CEMENT PASTE TO DRY BEFORE
PLACING THE TERRAZZO MATERIAL.
4. THE TERRAZZO MATERIAL SHALL HAVE MATCHING MARBLE CHIP AND MIX AS SPECIFIED IN 2.01A AND FOR THE EXISTING
TERRAZZO.
5. PLACE TERRAZZO MATERIAL OVER CHIP OR CRACK AND LEVEL WITH A TROWEL. COMPACT PATCH AND REMOVE ALL
EXCESS WATER AND CEMENT FROM THE SURFACE.
6. COVER THE PATCH WITH PAPER OR POLYETHYLENE SHEETING TO PREVENT QUICK HYDRATION. CURE UNTIL THE
TERRAZZO MATERIAL DEVELOPS SUFFICIENT STRENGTH TO PREVENT LIFTING AND PULLING OF MARBLE CHIPS DURING
GRINDING.
7. USE #36 TO #48 GRIT STONES FOR INITIAL GRINDING EXPOSING THE MARBLE CHIPS. FOLLOW WITH #80 GRIT
STONES OR OTHER APPROVED ABRASIVE MEDIA, AND FLUSH WITH CLEAN WATER.
8. CLEANSE SIDEWALK WITH CLEAN WATER AND RINSE AND REMOVE EXCESS WATER BY WET VACUUM.
9. MACHINE OR HAND-APPLY GROUT TO FILL ANY VOID OR PINHOLE ENCOUNTERED. THE GROUT USED ON THE BLACK
TERRAZZO SHALL CONTAIN 4 LBS OF SILICON CARBIDE, NO. 100 TO NO. 200 MESH SIZE, PER SACK OF CEMENT.
BUREAU OF ENGINEERING
OFFICIAL RECORD
3.07 INSTALLATION OF DOWEL BARS, EXPANSION JOINTS, WELDED WIRE MESH, AND CONCRETE
SUBFLOOR (CONTINUED)
3. CONSOLIDATE CONCRETE BY MECHANICAL VIBRATING EQUIPMENT SUPPLEMENTED BY HAND-SPADING, RODDING OR
TAMPING. DO NOT USE VIBRATORS TO MOVE CONCRETE HORIZONTALLY. INSERT AND WITHDRAW VIBRATORS
VERTICALLY ONLY.
4. PROTECT FRESHLY PLACED CONCRETE FROM PREMATURE DRYING AND EXCESSIVE COLD OR HOT TEMPERATURES.
BEGIN INITIAL CURING AS SOON AS FREE WATER HAS DISAPPEARED FROM CONCRETE SURFACE AFTER PLACING AND
FINISHING, SO THAT THE SURFACE WILL NOT BE MARRED. KEEP CONTINUOUSLY MOIST FOR NOT LESS THAN 7 DAYS
BY MOISTURE CURING OR MOISTURE RETAINING COVER. NO CURING COMPOUNDS OR SEALERS SHALL BE ALLOWED.
5. SAW CUTTING OF CONTROL JOINTS WHERE REQUIRED MUST BE DONE BETWEEN 12-24 HOURS AFTER PLACEMENT OF
THE CONCRETE SUB-FLOOR. SAWCUTTING SHOULD BE ALIGNED WITH THE PANEL LAYOUT AND NOT OCCUR WITHIN A
PANEL.
6. BROOM CLEAN THE AREA TO RECEIVE UNDER-BEDS OF LOOSE CONCRETE AND ALL FOREIGN MATTER TO PREVENT
DELAMINATING THE UNDER-BED FROM THE CONCRETE SUB-FLOOR. IF APPROVED BY THE PUBLIC WORKS INSPECTOR,
SCARIFY OR GRIND ANY HIGH AREA NOT MEETING THE ALLOWABLE TOLERANCES.
7. COMMENCE UNDER-BED WORK ONLY AFTER ALL DEFECTS HAVE BEEN CORRECTED AND THE WORK HAS BEEN
APPROVED BY THE PUBLIC WORKS INSPECTOR.
3.08 INSTALLATION OF UNDER-BEDS, DIVIDER STRIPS, BRASS LETTERS AND PLAQUES
A. UNDER-BED:
1. EMBED THE DIVIDER STRIPS INTO THE MORTAR BED IN ACCORDANCE WITH THE LOCATIONS AND THE DETAILS AS
SPECIFIED ON THE PERMIT PLANS AND THESE SPECIFICATIONS BEFORE PLACEMENT OF THE UNDER-BED. THE
DIVIDER STRIPS SHALL BE EMBEDDED SUFFICIENTLY TO YIELD THE FULL FINISHED THICKNESS OF THE TERRAZZO
PAVEMENT OR THE FINISHED SIDEWALK ELEVATIONS. WHERE NECESSARY, AFFIX THE DIVIDER STRIPS WITH
ADDITIONAL MORTAR OR MIXTURE OF APPROVED FINE SAND AND BONDING AGENT, OR AN APPROVED ANCHORING
DEVICE. NO NAILING SHALL BE ALLOWED. ALL ADJOINING DIVIDER STRIPS AND POINTS OF THE CELEBRITY OR
UNNAMED STAR SHALL BE CONNECTED BY SOLDERING AT MID-DEPTH.
2. PROVIDE EPOXY ADHESIVE APPROVED BY THE PUBLIC WORKS INSPECTOR AND INSTALL PER MANUFACTURER'S
RECOMMENDATIONS. PLACE UNDER-BED MIX AND SCREED UNDER-BED TO AN ELEVATION 5/8-INCH BELOW FINISHED
TERRAZZO PAVEMENT ELEVATIONS AT THE REQUIRED SLOPE, AND AGAINST ALL EXPANSION JOINTS. TROWEL
UNDER-BED FIRMLY ALONG ALL EDGES.
3. AT AREAS WHERE DIVIDER STRIPS, BRASS LETTERS AND PLAQUES ARE TO BE PLACED, PLACE ADDITIONAL
CONCRETE OR MORTAR IF NECESSARY TO AFFIX THE DIVIDER STRIPS, THE BRASS LETTERS AND PLAQUES AT THE
FINISHED SIDEWALK ELEVATIONS.
4. INSTALL DIVIDER STRIPS ALIGNED WITH THE CONSTRUCTION, CONTROL AND EXPANSION JOINTS IN ACCORDANCE
WITH THE PERMIT PLANS AND DETAILS AS SPECIFIED HEREIN. THE COMPOSITE DOUBLE DIVIDER STRIPS SHALL BE
PLACED PRECISELY ABOVE THE CONSTRUCTION AND EXPANSION JOINTS OF THE CONCRETE SUBFLOOR. THE GAP
SHALL BE PROTECTED DURING THE PLACEMENT OF THE UNDER-BED, TERRAZZO OR OTHER OPERATIONS.
5. ALL BRASS LETTERS, PLAQUES AND DIVIDER STRIPS SHALL BE PROTECTED AND REMAIN STRAIGHT AND LEVEL. ALL
BRASS LETTERS, PLAQUES AND DIVIDER STRIPS SHALL BE INSPECTED AND APPROVED BY THE INSPECTOR BEFORE
PLACEMENT OF TERRAZZO PAVEMENT.
6. THERE SHALL NOT BE ANY VOIDS BELOW THE LETTERS, PLAQUES OR THE DIVIDER STRIPS.
3.09 INSTALLATION OF NEW TERRAZZO PAVEMENT AND RELOCATED TERRAZZO SECTIONS
A. PLACING NEW TERRAZZO:
1. CLEAN OFF THE SURFACE OF THE UNDER-BED AND APPLY A BONDING COAT OF EPOXY MATERIAL APPROVED BY THE
PUBLIC WORKS INSPECTOR AND INSTALL PER MANUFACTURER'S DIRECTIONS AND RECOMMENDATIONS.
2. PLACE TERRAZZO MIXTURES IN THICKNESS AS DESCRIBED IN 2.01 A IN THE APPROPRIATE SECTIONS OR LOCATIONS
FORMED BY DIVIDER STRIPS AND TROWEL MIXTURE. FOR PANELS WHERE DIFFERENT COLORED TERRAZZO MIXTURES
ARE REQUIRED, THE PLACEMENT SHALL BE DONE IN PHASES WITH MINIMUM THREE DAY CURING BEFORE NEXT
PLACEMENT. EACH PLACEMENT SHALL BE SPREAD IN THE DESIGNATED AREAS AND SHALL BE ADEQUATELY
PROTECTED FROM STAINING WITHOUT DISTURBING THE DIVIDER STRIPS AND THE ADJACENT TERRAZZO ALREADY
PLACED
3. SEED OR SPRINKLE ADDITIONAL PRE-BLENDED DRY MARBLE CHIPS, DESCRIBED AS FOLLOWS ONTO THE FRESH
TERRAZZO PAVEMENT TO ACHIEVE UNIFORM DENSITY RELATIVE TO THE SURROUNDING TERRAZZO OR APPROVED
SAMPLE:
(a) MARBLE CHIPS SHALL NOT EXCEED 150 LBS IN A 100 SQ. FT. AREA.
4. ROLL WITH STONE OR STEEL ROLLER LENGTHWISE AND CROSSWISE TO IMBED THE MARBLE CHIPS. THE FIRST
ROLLING SHALL BE DONE WITH A MEDIUM WEIGHT ROLLER AND SHALL BE CONTINUED UNTIL ALL SEEDED MATERIAL IS
THOROUGHLY IMBEDDED AND COVERED AND FOLLOWED WITH A LIGHT TROWELING.
5. THE SECOND ROLLING SHALL BE DONE WITH A HEAVY ROLLER AND THE TERRAZZO SHALL BE SPRINKLED WITH
WATER DURING THE OPERATION UNTIL ALL LATENT AND SURPLUS CEMENT AND WATER ARE BROUGHT TO THE TOP.
6. THE THIRD ROLLING SHALL BE DONE WITH HEAVY ROLLER AND THE SURFACE SHALL BE GIVEN A FINAL TROWELING
TO A DENSE UNIFORM SURFACE AT A MINIMUM OF 1/16-INCH ABOVE THE DIVIDER STRIPS.
7. CURING: AFTER COMPLETING PLACEMENT OF TERRAZZO AND COMPOSITION HAS SUFFICIENTLY SET, CURE WITH
WATER OR APPLY WET SAND OR POLYETHYLENE SHEETING. CURE UNTIL THE TERRAZZO PAVEMENT DEVELOPS
SUFFICIENT STRENGTH TO PREVENT LIFTING OR PULLING OF TERRAZZO CHIPS DURING GRINDING. CURING SHALL BE
A MINIMUM OF 3 DAYS.
BUREAU OF ENGINEERING
OFFICIAL RECORD
3.09 INSTALLATION OF NEW TERRAZZO PAVEMENT AND RELOCATED TERRAZZO SECTIONS (CONTINUED)
B. INSTALLATION OF RELOCATED CELEBRITY STAR PANELS AND OTHER APPLICABLE TERRAZZO PANELS:
1. ALL RELOCATED CELEBRITY STAR PANELS AND OTHER APPLICABLE TERRAZZO PANELS, NEWLY INSTALLED DIVIDER STRIPS AND
UNDER-BED TO RECEIVE THE TERRAZZO SECTION SHALL BE INSPECTED AND APPROVED BY THE PUBLIC WORKS INSPECTOR PRIOR TO
INSTALLATION.
2. PRIOR TO REMOVAL OF STAR PANELS FROM THE APPROVED STORAGE LOCATION, COMPLETE THE CHAIN OF CUSTODY RECORD FORM
AND OBTAIN SIGNOFF BY THE HOLLYWOOD HISTORIC TRUST.
3. DELIVER THE EXISTING CELEBRITY STAR PANELS WITH MORTAR BED ATTACHED. COMPLETE THE CHAIN OF CUSTODY RECORD FORM
AND OBTAIN SIGNOFF BY THE HOLLYWOOD HISTORIC TRUST FOR DELIVERY TO JOBSITE. REMOVE LATENCIES FROM THE ATTACHED
MORTAR BED BY LIGHT GRINDING. DRY SET THE STAR INTO THE DEPRESSION. SET A LINE TO THE FINISHED SURFACE GRADE AND
APPROVED LAYOUT. PLACE THE CELEBRITY STAR PANEL TO GRADE. COAT THE UNDERSURFACE OF THE STAR PANEL AND THE SUB
SLAB WITH EPOXY AS APPROVED BY THE CITY ENGINEER. ADD SETTING MORTAR TO DEPRESSIONS TO PROVIDE FULL COVERAGE.
APPLY WEIGHT TO PRESS OUT THE EXCESS MORTAR CHECKING TO SEE THAT MORTAR IS EXPELLED ON ALL FOUR SIDES. ADJUST THE
CELEBRITY STAR PANEL TO THE GRID SHOWN ON THE PERMIT PLANS AND AS PROVIDED BY A FIELD SURVEY. RECHECK AND CONFIRM
ELEVATION AND ALIGNMENT OF THE CELEBRITY STAR PANEL.
4. THE BOTTOM SURFACE SHALL HAVE 100% COVERAGE. USE ADDITIONAL MATERIAL IF NECESSARY WHENEVER A SLIGHT IRREGULARITY
EXISTS IN THE UNDER-BED OR RELOCATED TERRAZZO SECTION. TOTAL THICKNESS OF THE UNDER-BED, THE CEMENT PASTE AND
LATEX MATERIAL AND THE RELOCATED TERRAZZO SECTION SHALL BE PER THE APPROVED PLANS.
5. PROVIDE SOUND TEST AFTER THE SETTING AND CEMENT LATEX HAS CURED. CUT OUT THE RELOCATED TERRAZZO SECTION THAT
SHOWS LACK OF BONDING WITH THE UNDER-BED OR EMITS A HOLLOW SOUND. REMOVE ALL CEMENT AND CLEAN THE RELOCATED
TERRAZZO SECTION BEFORE RESETTING THE TERRAZZO SECTION.
6. COVER THE RELOCATED TERRAZZO SECTION AND THE UNDER-BED WITH POLYETHYLENE SHEETING UNTIL THE BOND COAT IS CURED.
CURING SHALL BE A MINIMUM OF 3 DAYS. OBTAIN APPROVAL FROM THE PUBLIC WORKS INSPECTOR PRIOR TO ANY JOINT GROUTING
OPERATION.
7. CLEAN AND DAMPEN ALL PERIMETER JOINTS BETWEEN THE RELOCATED TERRAZZO SECTION AND THE DIVIDER STRIPS FOR 15-
MINUTES BUT DO NOT FLOOD THE JOINTS.
8. APPLY CEMENT SLURRY TO FLOW AND FILL ALL PERIMETER JOINTS AND FOLLOW WITH TERRAZZO MATERIAL HAVING MATCHING
MARBLE CHIPS AND MIX AS SPECIFIED IN 2.01 A. MOVE THE TERRAZZO MATERIAL BACK AND FORTH FILLING THE PERIMETER JOINTS
AND PROPERLY BOND THE VERTICAL SURFACE OF THE EXISTING RELOCATED TERRAZZO SECTION AND THE DIVIDER STRIPS. THE TOP
OF GROUTED AND REPAIRED SURFACES SHALL BE FLUSH WITH THE ADJOINING DIVIDER STRIPS AND TERRAZZO PAVEMENT. DO NOT
LEAVE ANY DEPRESSIONS OR RIDGES.
9. ALLOW THE GROUT JOINT TO BE HARDENED AND CURED FOR A MINIMUM OF 3 DAYS.
10. PROVIDE GRINDING AND FINISH OVER THE REPAIRED AREA IN ACCORDANCE WITH 3.05 C.
11. CLEANSE AND RINSE TERRAZZO WITH CLEAN WATER AND REMOVE EXCESS WATER BY WET VACUUM.
12. APPLY GROUT TO FILL ANY VOIDS OR PINHOLES ENCOUNTERED. PROVIDE GRINDING AND PROVIDE SEALER FINISH IN ACCORDANCE
WITH 3.05 C.
C. GRINDING AND FINISHING FOR NEW TERRAZZO:
DURING THE GRINDING AND FINISHING OPERATION, ALL BRASS PLAQUES SHALL BE PROTECTED. THE NEW TERRAZZO PAVEMENT OR
REINSTALLED SECTIONS SHALL MATCH THE ORIGINAL OR ADJACENT TERRAZZO PAVEMENT. THE GRINDING SHALL NOT BE PERFORMED UNTIL
THE NEW TERRAZZO HAS HARDENED SUFFICIENTLY TO PREVENT DISLODGEMENT OF THE AGGREGATE. ALL SURFACES SHALL BE KEPT WET
DURING THE GRINDING AND FINISHING PROCESSES BY FLUSHING WITH WATER.
1. ROUGH GRINDING: GRIND WITH #36 TO #48 GRIT STONES, DIAMOND PLATES OR OTHER APPROVED ABRASIVE MEDIA. FOLLOW INITIAL
GRIND WITH #80 GRIT STONES OR OTHER APPROVED ABRASIVE MEDIA, AND FLUSH WITH CLEAN WATER.
2. GROUTING: CLEANSE WITH CLEAN WATER AND RINSE. REMOVE EXCESS RINSE WATER AND MACHINE OR HAND-APPLY GROUT TO FILL
ANY VOIDS ENCOUNTERED.
3. CURE GROUT: GROUT MAY BE LEFT ON TERRAZZO FOR A PERIOD OF NOT LESS THAN 72 HOURS, UNTIL ALL HEAVY AND MESSY WORK
ON PROJECT IS COMPLETED.
4. FINE GRINDING: GRIND ALL SURFACE AREAS WITH #80 GRIT STONES OR OTHER APPROVED ABRASIVE MEDIA UNTIL ALL GROUT IS
REMOVED FROM SURFACE. ALL SURFACES SHALL BE BROUGHT TO A UNIFORM COLOR TEXTURE AND SHALL BE SMOOTH AND CLEAN
AND SHALL NOT DEVIATE MORE THAN 1/8” FROM THE PROPOSED FINISHED ELEVATION.
5. UPON COMPLETION OF FINISHING, TERRAZZO SHALL SHOW A MINIMUM OF 70% MARBLE CHIPS
D. CLEANING AND SEALING:
- WASH ALL SURFACES WITH A NEUTRAL CLEANER.
- RINSE WITH CLEAN WATER AND ALLOW SURFACE TO DRY.
- APPLY SEALER IN ACCORDANCE WITH APPROVED MANUFACTURER'S DIRECTIONS. DO NOT OVER DRESS THE SURFACE WITH THE SEALER.
E. PROTECTION AND FINAL INSPECTION:
- UPONCOMPLETION,THE CONTRACTORSHALLREQUESTFINAL INSPECTIONAND ACCEPTANCEBY THE INSPECTOR.MAKE ALL NECESSARYREPAIRS OR CORRECTIONSTO THE SATISFACTIONOF THE INSPECTORAND THE CITY ENGINEER.SUBMITALL AS-BUILTDRAWINGSTO THE CITY ENGINEERFOR APPROVAL.
- THE PERMITTEE SHALL PROTECT THE WORK UNTIL ALL AREAS HAVE BEEN ACCEPTED BY THE CITY ENGINEER.
3.10 CLEAN-UP AND DISPOSAL:
COMPLY WITH APPLICABLE PROVISIONS SPECIFIED IN THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (SSPWC).
BUREAU OF ENGINEERING
OFFICIAL RECORD
EXPANSION JOINT WITH
JOINT FILLER AND
SEALANT
SEE NOTE 4.
SUBGRADE
COMPACTED TO 95%
RELATIVE
COMPACTION
2% MAX. SLOPE ON
TERRAZZO
4-INCH CONCRETE
SUB-FLOOR
WITH 2% MAX.
SURFACE SLOPE
5/8" THICK TERRAZZO TOPPING
COMPOSITE DOUBLE
DIVIDER STRIP PER
DETAIL A
1-3/8" MORTAR UNDER-BED WITH
ADDITIONAL THICKNESS OVER SLOPED
CONCRETE SUB-FLOOR
(WHERE OCCURS)
STANDARD DIVIDER
STRIP SEE NOTE 5
6X6X10 WWM
SUB-BASE
1. ALL INSTALLATIONS OF UTILITIES, VAULTS, BOXES AND
STRUCTURES WITHIN THE TERRAZZO PAVEMENT SHALL
BE SHOWN ON PERMIT PLAN AND REVIEWED BY THE
PUBLIC WORKS INSPECTOR PRIOR TO START OF
CONSTRUCTION. ALL TERRAZZO PAVEMENT SHALL BE
SUPPORTED OVER THE INSTALLATION PER APPROVED
METHODS.
2. EXPANSION JOINTS AT PROPERTY LINE SHALL BE PER
SSPWC IF ADJACENT TO FIXED OBJECTS. COMPOSITE
DOUBLE DIVIDER STRIP MAY BE USED IF APPROVED BY
CITY ENGINEER.
3. STANDARD ZINC DIVIDER STRIPS SHALL BE WITH HEAVY
TOP OF 1/8" WIDE AND 1-1/4" DEEP WITH ADEQUATE
HOLES AND ANCHORING DEVICE.
4. DOWELS SHALL BE #4 EPOXY COATED. THE FIRST
DOWEL TO BE PLACED 12 INCHES FROM BACK OF CURB.
THEN DOWELS SHALL BE PLACED AT 24 INCHES ON
CENTER PER SPECIFICATIONS.
(R/W)
NOTES:
EXPANSION JOINT DETAILS W-
A
#4 EPOXY COATED
DOWELS PER
SPECIFICATIONS
SEE NOTE 6
TERRAZZO PAVING SECTION A-A W-
B
COMPOSITE
DOUBLE
DIVIDER
STRIP
EXPANSION
JOINT PER
SSPWC
VARIES 3' 1/8" 3' 1/8" 3.0' 3.5' 6"
PREFABRICATED COMPOSITE EXPANSION
DIVIDER STRIPS TO ME MANUFACTURED BY
NATIONAL METAL SHAPES OR APPROVED
EQUAL PROVIDE MATERIALS DELIVERY
RECEIPT AND MANUFACTURER'S
CERTIFICATION THAT THE MATERIALS
COMPLY WITH THE WALK OF FAME
SPECIFICATIONS AND DETAILS.
NOTE:
GAP
5/8" TERRAZZO
1-3/8 INCH
MORTAR
BED
4-INCH
CONCRETE
SUBFLOOR
5-INCH
SUBBASE
(CMB)
COMPOSITE DOUBLE
DIVIDER STRIP
"DEX-O-TEX VL PRIMER"
SEALER OR APPROVED
EQUAL
6X6X10 WWM
1/4" SAWCUT
1/4" GAP
16 GAGE ZINC
DIVIDER STRIPS
COMPOSITE DOUBLE DIVIDER STRIP DETAIL COMPOSITE DOUBLE DIVIDER STRIP INSTALLATION DETAIL
"TERROXY PRIMER" EPOXY
ADHESIVE OR APP'D EQ.
"TERROXY PRIMER" EPOXY
ADHESIVE OR APP'D EQ.
"SONOLASTIC SL2"
POLYURETHANE
SEALANT OR APPROVED
EQUAL
"SONOLASTIC SL2"
POLYURETHANE
SEALANT OR APPROVED
EQUAL
HOLLYWOOD WALK OF FAME DETAILS:
TERRAZZO CONSTRUCTION
DETAIL W-
SUBBASE (CMB) COMPACTED TO 95% RELATIVE COMPACTION. THICKNESS SHALL BE 5-INCHES EXCEPT FOR REPLACED STAR LOCATIONS WHERE THICHNESS SHALL BE REDUCED TO 4 -INCHES PER DETAIL W-
BUREAU OF ENGINEERING
OFFICIAL RECORD
WALK OF FAME
(WIDTH VARIES)
1/8"x1-1/4" DIVIDER
STRIPS (TYP)
CURB & GUTTER
CURB RAMP PER
DETAIL W-
COMPOSITE DOUBLE DIVIDER
STRIP (TYP)
TERRAZZO PAVEMENT
(TYP)
COMPOSITE DOUBLE DIVIDER STRIP
ABOVE 1/4" EXPANSION JOINT WITH
FILLER AND SEALANT AT BACK OF
CURB PER THE SSPWC. TREE WELL PER DETAIL W-5 (WHERE OCCURS)
TYPE OF TREE TO BE APPROVED BY URBAN FORESTRY.
BC
EC
LOCATIONS OF DIVIDER STRIPS AND EXPANSION
JOINTS BETWEEN BC AND EC SHALL CONFORM TO
THE PROJECT'S PRESERVATION PLAN AS
APPROVED BY THE CITY ENGINEER
EXPANSION JOINT TYPE AT R/W
SHALL COMPLY WITH THE APPROVED
PRESERVATION PLAN AND THE
PERMIT PLANS AS APPROVED BY THE
CITY ENGINEER
A-A
A-A (W-1B)
TERRAZZO PANEL
PER WALK OF FAME
SPECIFICATIONS CURB
FACE
(VARIES)
EXPANSION
JOINTS
R/W
LIMITS OF TERRAZZO SHALL
CONFORM WITH APPROVED
PRESERVATION PLAN AND
APPROVED BY CITY
ENGINEER
W-
D
WALK OF FAME PANEL LAYOUT W-
C
EXPANSION
JOINT
CELEBRITY
STAR PANEL
PER DETAIL W-
1/8" x 1-1/4" ZINC
DIVIDER STRIP
1. CONCRETE SUBSLAB TO BE CONSTRUCTED IN
TWO SEPARATE POURS AS SHOWN HEREON.
2. TERRAZZO TILE PAVING PER DETAIL B/W-1 AND
THE HOLLYWOOD WALK OF FAME
SPECIFICATIONS.
3. CELEBRITY STAR PANEL CONSTRUCTION PER
DETAIL W-2 AND THE HOLLYWOOD WALK OF
FAME SPECIFICATIONS.
4. STAR PANEL REINSTALLATION PER DETAIL W-
AND THE HOLLYWOOD WALK OF FAME
SPECIFICATIONS
5. UTILITY BOX LIDS PER DETAIL W-4 AND THE
HOLLYWOOD WALK OF FAME SPECIFICATIONS.
6. TREE WELLS PER DETAIL W-5 AND THE
HOLLYWOOD WALK OF FAME SPECIFICATIONS.
7. DRIVEWAYS (IF ALLOWED BY CITY ENGINEER)
PER CITY STANDARD, DETAIL W-6 AND THE
HOLLYWOOD WALK OF FAME SPECIFICATIONS.
8. CURB RAMPS PER THE BUREAU OF
ENGINEERING STANDARD PLAN S-442, (CASE
PER PLAN), DETAIL W-7 AND THE HOLLYWOOD
WALK OF FAME SPECIFICATIONS.
NOTES:
EPOXY
COATED
EXPANSION DOWELS
JOINT
SUBSLAB POUR A
SUBSLAB POUR B
CONCRETE SUBSLAB POUR, DOWEL PLACEMENT & TERRAZZO PANEL LAYOUT
BUREAU OF ENGINEERING
OFFICIAL RECORD
BRASS INSIGNIA PLAQUE DETAIL
PLAQUES DESIGNATING ENTERTAINMENT MEDIA
TELEVISION
B
B
B
B
B
B
B
B
W-
B
MOTION PICTURE RADIO
RECORDING
TEXTURED
SURFACE
TEXTURED
SURFACE
TEXTURED
SURFACE
TEXTURED
SURFACE
B
B
THEATER/ LIVE PERFORMANCE
SECTION B - B
TEXTURED
SURFACE
DIAMETER
TYP.
TEXTURED
SURFACE
BUREAU OF ENGINEERING
OFFICIAL RECORD
STAR PANEL REINSTALLATION W-
A
VARIES
SEE NOTES
SEALANT
2% MAX. SLOPE
(SUB-BASE)
1. ALL INSTALLATIONS OF UTILITIES, VAULTS, BOXES AND STRUCTURES WITHIN THE TERRAZZO PAVEMENT SHALL BE SHOWN
ON PERMIT PLAN AND REVIEWED BY THE CITY ENGINEER PRIOR TO START OF CONSTRUCTION. ALL TERRAZZO PAVEMENT
SHALL BE SUPPORTED OVER THE INSTALLATION PER APPROVED METHODS.
2. FOR REPAIR OF INDIVIDUAL PANEL SEE "HOLLYWOOD WALK OF FAME TERRAZZO PAVEMENT INSTALLATION AND REPAIR
GUIDELINES" AND DETAIL W-2.
3. STANDARD ZINC DIVIDER STRIP WITH HEAVY TOP OF 1/8" WIDE X 1-1/4" DEEP WITH ANCHORING DEVICES ADEQUATE FOR
BONDING.
4. ALL LETTERS, DIVIDER STRIPS AND PLAQUES SHALL BE ASSEMBLED AND INSTALLED IN THE TERRAZZO IN ACCORDANCE
WITH APPROVED PROCEDURES AND REQUIREMENTS AS SPECIFIED ON THE PERMIT PLAN.
5. ALL INTERIOR CUTS OF THE PLAQUES SHALL BE BEVELED 3°-5° MAXIMUM.
6. TERRAZZO TILE PAVING SPECIFICATIONS PER DETAIL W-1 AND THE HOLLYWOOD WALK OF FAME SPECIFICATIONS.
7. ALL LETTERS, DIVIDER STRIPS AND PLAQUES SHALL BE ASSEMBLED AND INSTALLED IN THE TERRAZZO IN ACCORDANCE
WITH APPROVED PROCEDURES AND REQUIREMENTS AS SPECIFIED ON THE PERMIT PLAN.
5/8" THICK TERRAZZO TOPPING
CONCRETE SUB-FLOOR WITH
2% MAX. SURFACE SLOPE
COMPOSITE DOUBLE DIVIDER STRIP OVER
EXPANSION JOINTS IN UNDER-BED AND CONCRETE
SUB-FLOOR. SEE COMPOSITE DOUBLE DIVIDER
STRIP DETAIL W-1A
6X6X10 WWM
EXPANSION JOINT
PER THE SSPWC
COMPOSITE
DOUBLE
DIVIDER STRIP
EXPANSION JOINT
WITH JOINT FILLER
SUBGRADE COMPACTED TO
95% RELATIVE COMPACTION
1/8" X 1-1/4"
STRIP (TYP)
1-3/8" MORTAR UNDERBED WITH ADDITIONAL
THICKNESS OVER SLOPED CONCRETE
(WHERE OCCURS)
STAR PANEL REINSTALLATION
DETAIL W-
NOTES:
BUREAU OF ENGINEERING
OFFICIAL RECORD
UTILITY BOX LIDS
NOTES:
TABLE 1 - DIMENSIONS 'A' 'B' 'C' "D" "E" "F" "G" TYPE 2 PULLBOX
18-3/4" 19" 29" 9-1/2" 28-3/4" 28-1/4" 27-7/8"
TYPE 3 PULLBOX
25-3/4" 26" 38" 13" 37-3/4" 37-1/4" 36-7/8"
TABLE 2- PULLBOX LETTERING UTILITY DESIGNATION TRAFFIC SIGNAL TS STREET LIGHT SL CABLE TV TV TELEPHONE TEL CATCH BASIN CB GAS GAS TELEPHONE TEL
1. ALL METAL SURFACES FOR SPECIAL FRAME AND COVER SHALL HAVE A
GALVANIZED SURFACE.
2. ALL WELDING, MACHINING, AND DRILLING SHALL BE DONE BEFORE GALVANIZING.
3. PLUG THREADS MUST BE GREASED THOROUGHLY PRIOR TO INSTALLATION.
4. SEE TABLE 1 FOR DIMENSIONS.
5. SEE TABLE 2 FOR LETTERING.
6. DETAIL CONFORMS TO LADOT STD. S-78.
W-
B
"C" FRAME
"E" COVER
"C"
FRAME INSIDE
"G"
FRAME INSIDE
"F"
3" TYP. 1-13/16"
3/16" STEEL
PLATE
STEEL SLEEVE
INTERNAL THREAD
3/4" - 10 UNC FULL LENGTH
TO MATCH BRASS LIFT PLUG
SLOT - 3/8" SQUARE
AND 3/8" DEEP
END AND MID-POINT
3/16" 3" (TYP.)
1/2"x1/2"CONTINUOUS STEEL BAR
COVER
3/16" PLATE
2-3/4" BRASS
LIFT PLUGS
BRASS LETTERS
SEE TABLE 2
SIDEWALK
GRADE
1/2"x1/2" CONTINUOUS STEEL BAR
PULL BOX
4" x 3/16" STEEL PLATE TYP. ON ALL SIDES
"A"
FRAME INSIDE
"B"
COVER OUTSIDE
"D"
INSIDE DIM.
FRAME
COVER
1/2"x1/2" CONTINUOUS STEEL BAR
BUREAU OF ENGINEERING
OFFICIAL RECORD
CATCH BASIN DETAILS
W-
C
SECTION H-H
1-13/16" "F"
3" TYP
BRASS
LIFT
PLUGS
25 5/8"FRAME25 1/4"COVER
FRAME
COVER
SECTION G-G
F F
COVER LIFT ASSEMBLY
SECTION F-F
1/16" R
1/8" R
NOTES:
1. SEAT AND LIFT ROD TO BE FABRICATED OF MILD
STEEL AND FURNISHED ASSEMBLED.
2. ALL DIMENSIONS ARE +/- 1/64" EXCEPT THAT, AFTER
WELDING, EACH FLANGE MUST BE FLUSH WITH TOP
OF ITS RECESS WHEN SEATED, AND STEM MUST BE
FLUSH WITH FLANGE.
3. SEAT AND LIFT ROD TO BE COMPLETELY
SYMMETRICAL, AS INDICATED.
4. MAX. ALLOWABLE LIFT - 450#
5. CATCH BASIN TOP SLAB RECONSTRUCTION, IF
REQUIRED, SHALL BE PER CITY OF LA STD S-343.
G G
H H
5/8"
1-7/8"
CLASS F
CONCRETE
SEAT
FLANGE
1/2" X 13 THREAD
MAX 9/16" LONG
IN STEM
STEM
TERRAZZO
1/4" PLATE BEVEL 5°
#3 @6" EA WAY
WELD TO PLATE
3 x 3 x 14 " GRIND ONE SIDE
B B
VARIES 30" AND OVER
VARIES
3/8" DIA. DEFORMED
STEEL BARS
EXISTING CURB
JOIN
JOIN
WELD
TYP.
INSTALL 3/4" ROUND
STEEL STEP IF
BASIN IS 4.5 FT OR
DEEPER
SECTION B-B
MH FRAME AND COVER
CATCH BASIN LID
1/4" WELD 1-1/2" LONG, BOTH
SIDES AS INDICATED
SIDEWALK SLOPE
COVER LIFT
ASSEMBLY
PER DETAIL
HEREON
MH FRAME & COVER PER CITY OF
LA STD S-345-2, TYPE A, MODIFIED
PER DETAIL HEREON
CURB & CATCH BASIN LID TO BE
POURED MONOLITHICALLY
WET EX. CONC., BRUSH ON
SLUSH COAT OF NEAT CEMENT
OF CONSISTENCY OF THICK
PAINT & PLACE NEW CONC.
BEFORE SLUSH COAT SETS.
TERRAZZO & MORTAR BED
PER DETAIL W-1 & WALK
OF FAME SPECIFICATIONS
REMOVAL LINE FOR TOP OF
EXISTING CATCH BASIN
CUT EX. DOWELS AND
DO NOT REPLACE
CLASS F CONC.
EX. CONC.WALL OK
END NON -
WELDED BARS 1-1/2" CLEAR
BEND EXISTING DOWELS
INTO NEW WORK
27 5/8" FRAME
27 1/4" COVER
"E"
BUREAU OF ENGINEERING
OFFICIAL RECORD
