2024_04_15_McCandless_Avenue_Stair_Replacement-Construction_Drawings_Signed.pdf

3/22/24

03/25/2024

25/03/2024

GENERAL NOTES

GENERAL NOTES

• THE USE OF EXPLOSIVES WILL NOT BE PERMITTED.

• KEEP PROJECT AREA CLEAN TO THE SATISFACTION OF THE REPRESENTATIVE DURING CONSTRUCTION.

VERIFIED BEFORE SHOP DRAWINGS CAN BE APPROVED.

• SHOP DRAWINGS MUST INDICATE THAT EXISTING DIMENSIONS THAT RELATE TO THE AFFECTED WORK HAVE BEEN FIELD

THE PROPOSED CONSTRUCTION.

• VERIFY ALL DIMENSIONS AND GEOMETRY OF THE EXISTING STRUCTURE IN THE FIELD AS NECESSARY FOR PROPER FIT OF

• STATIONS AND ELEVATIONS ARE GIVEN IN FEET UNLESS OTHERWISE INDICATED.

• ALL DIMENSIONS SHOWN ARE HORIZONTAL, EXCEPT AS NOTED.

408, SECTION 206, "EMBANKMENTS" AND OSHA REQUIREMENTS AS APPROPRIATE.

SURFACE RUNOFF AWAY FROM EMBANKMENTS IN THE CONSTRUCTION AND EXCAVATIONS IN ACCORDANCE WITH PUBLICATION

• THE CONTRACTOR IS RESPONSIBLE FOR THE STABILITY OF ALL EMBANKMENTS AND EXCAVATED SLOPES. DIVERT ALL NECESSARY BRACING AND SUPPORTS. CONTAIN CONSTRUCTION ACTIVITY WITHIN THE RIGHT-OF-WAY.

• THE CONTRACTOR IS SOLELY RESPONSIBLE FOR THE SAFE DEMOLITION AND ERECTION OF STRUCTURE. PROVIDE ALL

• CONTRACTOR TO OBTAIN ALL PERMITS REQUIRED BY CITY, COUNTY, AND STATE.

AFTER COMPLETING EXCAVATION.

PROTECT EXPOSED SUBGRADE FROM RAINFALL AND RUNOFF, AND POUR FOUNDATIONS AND/OR SLABS AS SOON AS POSSIBLE OF ANY FOOTING OR SLAB AND REPLACE WITH COMPACTED #2A COARSE AGGREGATE PRIOR TO FOUNDATION CONSTRUCTION.

AND NON-YIELDING CONDITION. REMOVE ANY SOFT/WET OR YIELDING SOILS TO A DEPTH OF 1 FOOT FROM THE FOOTPRINT

• PROOF-ROLL/PROOF COMPACT SUBGRADE BENEATH SUBBASE AND/OR FOOTINGS AT LANDINGS 0 AND 5 TO A VISUALLY FIRM

ONE FOOT BELOW GROUND ELEVATION.

DEMOLISHED. IN THE AREAS WHERE EXISTING STAIRS ARE DEMOLISHED, CLASS 3 EXCAVATION WILL BE PAID BEGINNING

• CLASS 3 EXCAVATION WILL BE NEEDED FOR NEW STAIR CONSTRUCTION, EXCEPT AREA WHERE EXISTING STAIRS ARE TO BE

• REMOVE EXISTING STAIRS TO 1 FOOT BELOW GROUND ELEVATION. THIS REMOVAL IS INCIDENTAL TO STAIR DEMOLITION.

CONTRACT SPECIFICATIONS:

D1.5M:2015, AND CONTRACT SPECIAL PROVISIONS.

EFFECTIVE OCTORBER 6, 2023, AASHTO/AWS D1.1/ D1.1M:2015 FOR WELDING NOT COVERED IN AASHTO/ AWS D1.5/

• PROVIDE MATERIALS AND PERFORM WORK IN ACCORDANCE WITH SPECIFICATIONS PUBLICATION 408/2020 CHANGE NO. 7

CURRENT CITY OF PITTSBURGH STANDARDS FOR CONSTRUCTION.

• ALL WORK TO BE COMPLETED AND MATERIAL FURNISHED UNDER THIS CONTRACT SHALL BE IN ACCORDANCE WITH

NIGHT, HOLIDAY, AND WEEKEND WORK:

PITTSBURGH EMPLOYEES.

THESE PERIODS, REIMBURSE THE CITY OF PITTSBURGH FOR ALL LABOR AND MEAL COSTS INCURRED BY THE CITY OF OF THE CONTRACTOR WITH THE APPROVAL OF THE CITY. WHEN THE CONTRACTOR IS GIVEN PERMISSION TO WORK DURING DURING NIGHT, CITY OF PITTSBURGH HOLIDAYS, AND WEEKENDS UNLESS ORDERED BY THE CITY AND/OR AT THE REQUEST NIGHT WORK, CITY OF PITTSBURGH HOLIDAYS, AND WEEKEND WORK - THE CONTRACTOR SHALL NOT PERFORM ANY WORK

DESIGN SPECIFICATIONS - STAIRS:

• DESIGN LOADING IS IN ACCORDANCE WITH THE 2015 INTERNATIONAL BUILDING CODE.

• 2010 AMERICAN WITH DISABILITIES ACT (ADA) STANDARDS FOR ACCESSIBILITY DESIGN (DOJ 09/15/2010)

AND BUILDINGS

• 2009 ICC / ANSI A-117.1 - AMERICAN NATIONAL STANDARDS INSTITUTE'S (ANSI) ACCESSIBLE AND USABLE FACILITIES

• 2015 INTERNATIONAL BUILDING CODE (IBC)

CONCRETE NOTES:

• APPLY BOILED LINSEED OIL TO ALL WALKING SURFACES.

• APPLY ANTI-GRAFFITI COATING TO ALL EXPOSED CONCRETE SURFACES OTHER THAN WALKING SURFACES.

• SAMPLE AND TEST ALL CONCRETE IN ACCORDANCE WITH CITY SPECIFICATIONS.

• APPLY BROOM FINISH TO ALL CONCRETE WEARING SURFACES.

• APPLY APPROVED BONDING COMPOUND TO ALL EXISTING CONCRETE SURFACES TO BE JOINED TO NEW CONCRETE.

• PROVIDE 2 INCH CONCRETE COVER ON REINFORCEMENT BARS, EXCEPT AS NOTED.

• CHAMFER ALL OTHER CORNERS OF LANDINGS AND STRINGERS ¾"X¾".

• PROVIDE 3/8" RADIUS NOSING FOR ALL STAIR & LANDING TREADS.

• USE CLASS AAA CEMENT CONCRETE WITH #8 COARSE AGGREGATE FOR ALL STRUCTURES

CONTRACTOR IS RESPONSIBILE TO PROVIDE REVISED DRAWINGS AND CALCULATIONS FOR REVIEW AND APPROVAL.

• CONTRACTOR MAY CHOOSE TO CAST THE STAIR SEGMENTS IN PLACE AT NO ADDITIONAL COST TO THE CITY. THE

REINFORCEMENT BARS - SECTION 1002:

• REINFORCEMENT IS INCIDENTAL TO CLASS AAA CEMENT CONCRETE, MODIFIED UNLESS OTHERWISE NOTED.

• WELDING OF REINFORCEMENT BARS DURING FABRICATION OR CONSTRUCTION IS NOT PERMITTED UNLESS SPECIFIED.

• REINFORCEMENT SPACINGS INDICATE MAXIMUM CENTER TO CENTER SPACING OF BARS.

A996M OR A706/ A706M. DO NOT WELD GRADE 60 REINFORCING STEEL BARS UNLESS SPECIFIED.

• USE EPOXY COATED GRADE 60 REINFORCING STEEL BARS THAT MEET REQUIREMENTS OF ASTM A615/ A615M, A996/

UTILITIES:

RESPECTIVE OWNERS, UNLESS OTHERWISE NOTED ON THESE PLANS.

• ANY OR ALL WORK REQUIRED FOR PUBLIC OR PRIVATE UTILITIES WILL BE DONE BY AND AT THE EXPENSE OF THEIR OBSTRUCTIONS AND DIFFICULTIES SHALL BE INCLUDED IN THE UNIT PRICE BID FOR THE VARIOUS ITEMS OF WORK.

THE PROSECUTION OF THE WORK UNDER THIS CONTRACT AND ANY ADDITIONAL EXPENSE INCURRED ON ACCOUNT OF SUCH THE CONTRACTOR SHALL DETERMINE IN THEIR OWN WAY THE OBSTRUCTIONS AND DIFFICULTIES TO BE ENCOUNTERED IN DURING CONSTRUCTION. IT IS THE CONTRACTOR'S RESPONSIBILITY TO LOCATE ALL UTILITY LINES IN THE PROJECT AREA.

THE EXISTENCE OF WHICH IS PRESENTLY UNKNOWN. THE CITY WILL NOT BE RESPONSIBLE FOR ANY VARIATIONS FOUND RECORDS. THEREFORE, THEIR LOCATIONS AND SIZES MUST BE CONSIDERED APPROXIMATE ONLY. THERE MAY BE OTHERS,

• UNDERGROUND FACILITIES, STRUCTURES AND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE AS-BUILT PLANS AND PARTICIPATION IN DESIGN AND/OR REVISIONS, OR LIABILITY FOR ACCURACY OF TYPE, SIZE, AND LOCATION OF ANY UTILITY.

TO UTILITIES DURING CONSTRUCTION. THE CITY OF PITTSBURGH DOES NOT ASSUME RESPONSIBILITY FOR REIMBURSEMENT, ENSURES THE UTILITIES WILL NOT BE DISTURBED OR ENDANGERED AND ASSUME FULL RESPONSIBILITY FOR ANY DAMAGE

• VERIFY AND LOCATE ALL EXISTING UTILITIES PRIOR TO STARTING WORK, AND CONDUCT OPERATIONS IN A MANNER WHICH

STARTING WORK.

• COORDINATE THE REQUIREMENTS FOR PROTECTION AND/OR RELOCATION OF UTILITIES WITH THE UTILITY OWNER PRIOR TO

IDENTIFY ALL UTILITIES OVERHEAD AND UNDER THE STRUCTURE.

1-800-242-1779 AND COMPLY WITH THE PROVISIONS OF PA ACT 287 OF 1994 AS AMENDED BY ACT 187 OF 1996.

• THREE DAYS PRIOR TO ANY EXCAVATION OR DEMOLITION WORK, CONTACT THE PA ONE CALL SYSTEM, INC. AT

PUBLICATION 408, SECTION 105.06 AND 107.12.

• COORDINATE, LOCATE, AND CONDUCT ALL WORK RELATED TO PUBLIC AND PRIVATE UTILITIES IN ACCORDANCE WITH

• DO NOT INTERFERE WITH THE OPERATION OF ANY FIRE HYDRANT, FIRE CALL BOX, OR POLICE CALL BOX.

CITY OF PITTSBURGH, WARD 11

• PA ONE-CALL SYSTEM INC. SERIAL NUMBERS: 20212321332 FOR CITY OF PITTSBURGH, WARD 10, AND 20212321333 FOR

LIST OF PUBLIC UTILITIES:

- CROWN CASTLE, CHUCK VERI, 412-273-5385, CHUCK.VERI2@CROWNCASTLE.COM

- DQE COMMUNICATIONS, ADAM NULPH, 724-919-7258, ACNULPH@DQE.COM

- COMCAST, ANTHONY FRANCIONI, 412-589-6946, ANTHONY_FRANCIONI@COMCAST.COM

- DUQUESNE LIGHT LIGHT COMPANY, JIM RUNATZ, 412-855-9950, JRUNATZ@DUQLIGHT.COM

THE FOLLOWING PUBLIC UTILITIES HAVE LINES IN THE VICINITY OF THIS PROJECT:

MAINTENANCE AND PROTECTION OF TRAFFIC:

PENNDOT PUBLICATION 408, SECTION 901 AND CONTRACT SPECIAL PROVISIONS.

MAINTENANCE AND PROTECTION OF TRAFFIC DURING CONSTRUCTION - COMPLETED IN ACCORDANCE WITH

ENVIRONMENTAL CONTROL:

DEVELOPMENT OF THIS PROJECT.

TO IN AN EFFORT TO MAINTAIN THE QUALITY OF THE ENVIRONMENT IN THE PROJECT AREA DURING THE OVER THE WORK, MATERIALS, EMPLOYEES, OR CONTRACT. THE FOLLOWING CONTROLS SHALL BE ADHERED PROMULGATED OR ENACTED BY ANY LEGAL BODIES OR TRIBUNALS HAVING AUTHORITY OR JURISDICTION EMPLOYEES ON THE PROJECT, AS WELL AS ALL ORDERS OR DECREES WHICH HAVE BEEN OR MAY BE POLLUTION CONTROLS IN ANY MANNER AFFECTING THE CONDUCT OF THE WORK OR APPLYING TO STATE, AND LOCAL LAWS, ORDINANCES AND REGULATIONS CONCERNING ENVIRONMENTAL AND/OR THE CONTRACTOR SHALL AT ALL TIMES OBSERVE, COMPLY WITH, AND POST AS REQUIRED, ALL FEDERAL, CONTROL SHALL BE INCIDENTAL TO THE UNIT PRICES BID FOR THE VARIOUS CONTRACT ITEMS.

PAYMENT FOR COST INVOLVED IN MAINTAINING AIR POLLUTION, SOIL EROSION CONTROL, AND NOISE 5.

BE PERFORMED DURING OTHER TIMES THAN REGULAR WORKING HOURS OR AT SPECIFIED PERIODS ONLY.

WHERE REQUIRED BY AGENCIES HAVING JURISDICTION, CERTAIN NOISE PRODUCING WORK MAY HAVE TO USED FOR POWER TO REDUCE NOISE UNLESS OTHERWISE STIPULATED IN THE CONTRACT SPECIFICATIONS.

SILENCERS OR MUFFLER INTAKE AND EXHAUST LINES. WHEREVER PRACTICAL, ELECTRICITY SHALL BE SILENCERS ON INTAKE LINES. ALL GAS OR OIL OPERATED EQUIPMENT SHALL BE EQUIPPED WITH BE OF A TYPE DESIGNED TO REDUCE NOISE TO A MINIMUM. COMPRESSORS SHALL BE EQUIPPED WITH AND EQUIPMENT DESIGNED TO OPERATE WITH THE LEAST POSSIBLE NOISE AND WHEN GRINDING SHALL MINIMIZE NOISE CAUSED BY THEIR OPERATIONS. THE CONTRACTOR SHALL PROVIDE WORKING MACHINERY NOISE CONTROL - THE CONTRACTOR SHALL USE EVERY EFFORT AND EVERY MEANS POSSIBLE TO 4.

BITUMENS, CALCIUM CHLORIDE OR OTHER HARMFUL MATERIALS.

TAKE SUFFICIENT PRECAUTIONS TO PREVENT POLLUTION OF STREAMS WITH FUELS, OILS, (E)

USE SOUND JUDGEMENT IN LOCATING STORAGE AREAS AND FUEL DEPOTS.(D)

WATERSHED AREA.

DO NOT EXPOSE ANY EMPLOYEES KNOWN TO HAVE SERIOUS WATER-BORNE ILLNESS TO THE (C)

LOCATE TOILETS PROPERLY.(B)

MINIMIZE THE AMOUNT OF EXPOSED ERODIBLE EARTH.(A)

THE CONTRACTOR SHALL EXERCISE ADDITIONAL PRECAUTIONS AS FOLLOWS:

REPRESENTATIVE DURING THE LIFE OF THE CONTRACT TO CONTROL WATER POLLUTION.

TEMPORARY CONTROL MEASURES AS SHOWN ON THE PLANS OR AS DIRECTED BY THE CITY

TEMPORARY WATER POLLUTION AND SOIL EROSION CONTROLS - THE CONTRACTOR SHALL PROVIDE 3.

APPROVED DUST CONTROL PALLIATIVES AS DIRECTED.

WORK AREAS CAUSING FUGITIVE DUST SHALL BE TREATED WITH CALCIUM CHLORIDE OR OTHER

ARE LOCATED AND IN AREAS WHERE TRAFFIC PATTERNS MAY INTERSECT THE CONSTRUCTION PROJECT.

PRECAUTIONS TO MINIMIZE FUGITIVE DUST. PARTICULARLY IN AREAS WHERE OCCUPIED DWELLINGS

MANNER WILL BE PERMITTED ON THIS PROJECT. IN ADDITION, THE CONTRACTOR SHALL TAKE

ORDERS, OR REGULATIONS ISSUED PURSUANT TO THE CLEAN AIR ACT OF 1970. NO BURNING IN ANY AIR POLLUTION CONTROL - THE CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE STANDARDS, 2.

PROVIDE EROSION CONTROL AS SHOWN ON THE PLANS.1.

RAILING NOTES:

STEEL MESH TO THE POSTS AND RAILING ARE TO BE STAINLESS STEEL OR ALUMINUM.

• MOUNTING PLATES, FRAMES, AND TABS AND BOLTS FOR CONNECTION OF FRAME HOUSING OPEN

• OPEN STEEL MESH: STAINLESS STEEL, TYPE 304, WOVEN.

FOR OUTDOOR USE.

B241-ALLOY 6061-T6, 6063-T6 OR ASTM B429-ALLOY 6061-T6, 6063T6 ALUMINUM PIPE SUITABLE

• POSTS: 1½“ DIAMETER SCHEDULE 80, TYPE 304 STAINLESS STEEL PIPE OR SCHEDULE 80, ASTM

ALUMINUM PIPE SUITABLE FOR OUTDOOR USE.

OR SCHEDULE 40, ASTM B241-ALLOY 6061-T6, 6063-T6 OR ASTM B429-ALLOY 6061-T6, 6063T6

• HANDRAILS AND GUARDRAILS: 1½“ DIAMETER SCHEDULE 40, TYPE 304 STAINLESS STEEL PIPE

RAILING SYSTEM MATERIALS SHALL BE AS FOLLOWS:2.

DATA.

FACTORS FOR SPACING AND EDGE DISTANCES IN ACCORDANCE WITH THE MANUFACTURER'S PUBLISHED IN PRECAST CONCRETE. THE THREADED INSERT DESIGN SHALL INCLUDE THE APPROPRIATE REDUCTION EMBEDDED IN CAST-IN-PLACE CONCRETE AND BY THE PRECAST STAIR FABRICATOR WHERE EMBEDDED THREADED INSERTS SHALL BE GALVANIZED AND SHALL BE FURNISHED BY THE CONTRACTOR WHERE1.

RUNNEL NOTES:

PUBLISHED DATA.

FACTORS FOR SPACING AND EDGE DISTANCES IN ACCORDANCE WITH THE MANUFACTURER'S

FABRICATOR. THE THREADED INSERT DESIGN SHALL INCLUDE THE APPROPRIATE REDUCTION

THREADED INSERTS SHALL BE GALVANIZED AND SHALL BE FURNISHED BY THE PRECAST STAIR 3.

PROVIDE RUNNEL AND RUNNEL ANCHORS AS SHOWN ON PLANS.2.

PROVIDE A BIKE RUNNEL AT THE RIGHT SIDE OF ALL STEPS, WHEN LOOKING "UP" THE STAIRWAY.1.

JCM

SER

DRILLED CAISSON NOTES:

SHAFT PRIOR TO CONCRETE PLACEMENT.

REMOVE CAKED MATERIAL FROM THE SIDEWALLS AND CUTTINGS FROM THE BOTTOM OF THE DRILLED5.

CAISSON.

EXCAVATION AND INSTALLATION DATA AND WILL BECOME THE AS-BUILT RECORD FOR THE DRILLED

RECORD FOR EACH CAISSON EXCAVATED AND CONSTRUCTED. THIS RECORD SHALL PROVIDE ALL

THE DRILLED CAISSON CONTRACTOR SHALL PREPARE AND COMPLETE A DRILLED CAISSON INSTALLATION 4.

USE SELF CONSOLIDATING CONCRETE WITH F'c = 4 KSI FOR DRILLED CAISSONS.3.

CITY REPRESENTATIVE. USE TREMIE METHOD FOR CONCRETE PLACEMENT IN THE CAISSONS.

DO NOT USE DRILLING SLURRY FOR CAISSON CONSTRUCTION, UNLESS OTHERWISE DIRECTED BY THE 2.

CONSTRUCT DRILLED CAISSONS IN ACCORDANCE WITH PUBLICATION 408, SECTION 1006.1.

SOLDIER PILE RETAINING WALL NOTES

QUANTITY CALCULATIONS ARE BASED ON BOTTOM UP CONSTRUCTION16.

2015 BRIDGE WELDING CODE, SECTION 6.7.

TEST INDICATED WELDS USING NON-DESTRUCTIVE METHODS IN ACCORDANCE WITH AASHTO AWS D1.515.

TO PLACING THE WELD.

INCLUDING PAINT FILM, FOR A DISTANCE OF 2" FROM EACH SIDE OF THE OUTSIDE LINES OF WELD PRIOR THOROUGHLY CLEAN ALL PORTIONS OF NEW SURFACES TO RECEIVE WELDS OF ALL FOREIGN MATTER, 14.

HEATED 3 INCHES BEYOND THE WELD IN ALL DIRECTIONS.

BETWEEN 0-DEGREES AND 30-DEGREES F DURING WELDING OR BURNING. EXTEND THE AREA TO BE TEMPERATURE OF THE METAL TO AT LEAST 70-DEGREES F WHEN THE TEMPERATURE OF THE METAL IS DO NOT WELD OR BURN WHEN THE TEMPERATURE IS BELOW 0-DEGREES F. PREHEAT AND MAINTAIN THE13.

FOR PROTECTION FROM DIRECT WIND.

REMOVE ANY MOISTURE PRESENT AT POINT OF WELD BY APPLICATION OF HEAT. PROVIDE WINDBREAKS 12.

OF THE WORK.

WHEN WELDERS ARE EXPOSED TO INCLEMENT CONDITIONS THAT WILL ADVERSELY AFFECT THE QUALITY DO NOT WELD WHEN SURFACES TO BE WELDED ARE MOIST OR EXPOSED TO RAIN, SNOW OR WIND, OR 11.

WELD PROCEDURE SPECIFICATION.

WHICH ARE COMPATIBLE WITH THE BASE METAL AS SPECIFIED, AND IN ACCORDANCE WITH AN APPROVED FIELD WELDING OF STEEL: USE THE SHIELDED METAL ARC PROCESS AND LOW HYDROGEN ELECTRODES 10.

ACCORDANCE WITH AWS D1.5 SECTION 5 PART B.

SECTION 1105.03(m) OF PUB 408 AND THE SPECIAL PROVISIONS. USE QUALIFIED WELDERS IN WELDING SPECIFICATIONS: ANSI/AASHTO/AWS/D1.5 BRIDGE WELDING CODE AND IN ACCORDANCE WITH 9.

1092.3(e) OF PUB 408.

REPAIR EPOXY COATED SURFACES DAMAGED DURING CONSTRUCTION IN ACCORDANCE WITH SECTION 8.

SURFACES DAMAGED DURING CONSTRUCTION IN ACCORDANCE WITH SECTION 1105.02(s)2 OF PUB 408.

GALVANIZE MATERIAL IN ACCORDANCE WITH SECTION 1105.02(s)1 OF PUB 408. REPAIR GALVANIZED 7.

EQUIPMENT ONLY.

COMPACT STRUCTURE BACKFILL WITHIN 10 FEET BEHIND THE WALL USING HAND COMPACTION6.

WITH SECTION 1001.3(q)2b OF PUB 408.

PROVIDE NO. 57 COARSE AGGREGATE FOR STRUCTURAL BACKFILL. PLACE BACKFILL IN ACCORDANCE 5.

LOWEST LAGGING PANEL SUPPORTED BY THAT CAISSON.

CONCRETE WITH F'c = 4 KSI OVER THE CAISSON LENGTH UP TO 1/2" BELOW THE BOTTOM OF THE AFTER PLACEMENT OF THE STEEL BEAM INTO THE PREBORED HOLE, USE SELF-CONSOLIDATING 4.

DRIVING OR PLACING PILES TO ENSURE PROPER FIT AND BEARING DISTANCE.

IN PRECAST CONCRETE LAGGING DETAILS. IF NECESSARY, FABRICATE PRECAST LAGGING AFTER PROVIDE MINIMUM BEARING DISTANCE FOR PRECAST LAGGING AT EDGE OF PILE FLANGE AS INDICATED3.

BEAM TO HOLD THE PILE IN POSITION DURING CONCRETE PLACEMENT.

THE FLANGES ARE PARALLEL TO THE FRONT FACE OF THE WALL. CLAMP THE PILE TO THE TEMPLATE WITHIN A MAXIMUM TOLERANCE OF 1/4" PER 10-FOOT LENGTH OF PILE. ROTATE THE PILE SUCH THAT (TEMPLATE BEAM) FOR THE SOLDIER PILES AT THE GROUND SURFACE TO MAINTAIN PILE PLUMBNESS MAINTAIN THE TOP OF STEEL PILES WITHIN 1-INCH OF PLAN LOCATION. PROVIDE TEMPORARY SUPPORT SET STEEL FOR SOLDIER PILES IN PREBORED HOLES WITHIN THE SPECIFIED INSTALLATION TOLERANCE.2.

CHAMFER EXPOSED CONCRETE EDGES 3/4" x 3/4" WHERE NOTED.

FOR PRECAST CONCRETE LAGGING FOLLOW SECTION 714 OF PUB 408 AND USE 4000 PSI CONCRETE. 1.

WELDED WIRE FABRIC - SECTION 709.4:

• WELDED WIRE FABRIC IS INCIDENTAL TO CLASS AAA CEMENT CONCRETE, MODIFIED UNLESS OTHERWISE NOTED.

• USE EPOXY COATED GRADE 75 WELDED WIRE FABRIC THAT MEETS THE REQUIREMENTS OF ASTM A1064.

ROCK EXCAVATION MAY BE REQUIRED, BLASING IS NOT PERMITTED. 14.

PLACEMENT AT THE ADJACENT CAISSON LOCATIONS.

DO NOT EXCAVATE WITHIN 10 FEET OF A CAISSON UNTIL 24 HOURS HAS ELAPSED AFTER CONCRETE13.

THOROUGHLY WORK AND VIBRATE THE UPPER 5 FEET OF CONCRETE.

UNLESS GROUND WATER FLOW ENTERS THE DRILLED SHAFT EXCAVATION DURING CONSTRUCTION.

UNTIL CONCRETE IS PLACED. PLACE THE CONCRETE FOR EACH CAISSON IN ONE CONTINUOUS OPERATION INSPECTION. KEEP THE EXCAVATION FREE FROM ACCUMULATED SEEPAGE WATER AND LOOSE MATERIAL CONCRETE WITHIN 18 HOURS AFTER COMPLETING EXCAVATION AND WITHIN THREE (3) HOURS OF FINAL DO NOT PLACE CONCRETE UNTIL THE SHAFT EXCAVATION HAS BEEN INSPECTED AND ACCEPTED. PLACE12.

POURS, AS REQUIRED.

THE REMAINDER OF THE DRILLED SHAFT WITH CONCRETE AND PLACE EPOXY BONDING COMPOUND BETWEEN CONTINUOUS OPERATION. IF TREMIE METHOD IS NOT USED FOR THE ENTIRETY OF THE DRILLED SHAFT, FILL CONCRETE BY TREMIE METHODS TO ABOVE THE GROUND WATER ELEVATION AT A MINIMUM IN ONE IF GROUND WATER FLOW ENTERS THE DRILLED SHAFT EXCAVATION DURING CONSTRUCTION, PLACE11.

LENGTH TO BE ADJUSTED TO ACCOUNT FOR VARIABILITY IN THE SUBSURFACE MATERIAL.

HOLE UNTIL THE FOUNDATION IS ACCEPTED BY THE ENGINEER. THE ENGINEER MAY REQUIRE THE CAISSON CANNOT BE DEWATERED TO PERMIT DIRECT VIEWING BY THE ENGINEER. DO NOT PLACE CONCRETE IN THE USING A MIRROR FROM THE GROUND SURFACE. PROVIDE A CAMERA AT NO ADDITIONAL COST, IF THE SHAFT DEWATER ALL EXCAVATIONS TO PROVIDE DIRECT VIEWING OF THE SHAFT BOTTOM BY THE ENGINEER,10.

SPECIFIED. IF CASING IS REQUIRED, IT WILL BE PERMANENT.

CAISSONS. USE CASING, AS REQUIRED, TO MAINTAIN OPEN PREBORED HOLES. CLEAN PREBORED HOLES AS MAINTAINING THE STABILITY OF THE CUT SLOPE DURING THE DRILLING AND INSTALLATION OF DRILLED THE CONTRACTOR IS RESPONSIBILE FOR MAINTAINING THE DRILLED OPENING INTACT AND FOR9.

INFORM THE ENGINEER FOR EVALUATION.

CONDITIONS ENCOUNTERED IS NOT CONSISTENT WITH THE MATERIAL DESCRIBED IN THE BORING LOGS, LAYER. REFOR TO BORING LOGS FOR SOIL INFORMATION. IF THE DEPTH OF ROCK AND OTHER SUBSURFACE THE BOTTOM OF CAISSON ELEVATION IS DETERMINED BY THE ACTUAL DEPTH TO THE TOP OF THE SHALE CAISSON ELEVATION AT EACH LOCATION MAY VARY. FOR THE SOLDIER PILE AND LAGGING WALL CAISSONS, OF CAISSON SHALL BE MEASURED FROM THE BOTTOM OF THE PRECAST LAGGING. THE ACTUAL BOTTOM OF CAISSON LENGTHS ARE ESTIMATED BASED ON THE BORING INFORMATION AT LIMITED LOCATIONS. BOTTOM8.

MATERIAL EXISTS BETWEEN EXPLORED LOCATIONS. SEE PUBLICATION 408 SECTION 102.05.

AN AID TO THE PROJECT DESIGN. THERE IS NO EXPRESSED OR IMPLIED AGREEMENT THAT UNIFORMITY OF THE CONCRETE CAISSON LENGTHS WHICH ARE PRESENTED IN THESE PLANS WERE PREPARED FOR USE AS7.

TIP TESTING IS REQUIRED IN ALL CAISSONS.6.

DESIGN SPECIFICATIONS - RETAINING WALL:

PART 4, DECEMBER 2019

• AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, 8TH EDITION, 2017. AND AS SUPPLEMENTED BY DESIGN MANUAL, ELECTRIC LINES (INCLUDING THE NEUTRAL) IS 10 FEET, AND 4 FEET IF THE LINE IS DE-ENERGIZED.

MINIMUM CLEARANCE TO FIBER OPTIC LINE IS 4 FEET. ANTICIPATED MINIMUM CLEARANCE TO THE

AND COMPLY WITH APPLICABLE UTILITY OWNERS' CLEARANCE REQUIREMENTS. ANTICIPATED

OVERHEAD EQUIPMENT MAY BE REQUIRED TO COMPLETE CONSTRUCTION. CONTRACTOR TO VERIFY NOTE: EXISTING OVERHEAD UTILITIES ARE TO REMAIN IN PLACE DURING CONSTRUCTION. LOW

ANTICIPATED SEQUENCE OF UTILITY COORDINATION:

WITHIN THE SAME DAY.

IT IS PREFERRED THAT THE REMOVAL/RELOCATION OF THE LIGHT AND RELOCATION OF THE LINES OCCUR 5.

CONSTRUCTION.

PITTSBURGH, TO HAVE LIGHT AND ARM REINSTALLED. LIGHT MUST REMAIN OPERATIONAL DURING IMMEDIATELY AFTER LINES HAVE BEEN RAISED, CONTRACTOR TO CONTACT DENNY ROBINSON, CITY OF4.

4 FEET.

DQE COMMUNICATIONS, CROWN CASTLE, AND COMCAST TO RAISE THEIR EXISTING LINES APPROXIMATELY3.

REMOVAL OF LIGHT AND ARM.

CONTRACTOR TO CONTACT DENNY ROBINSON, CITY OF PITTSBURGH, AT 412-606-2178 TO SCHEDULE2.

COMCAST TO SCHEDULE RAISING THEIR LINES ON DLC POLE #40411.

PRIOR TO CONSTRUCTION, CONTRACTOR TO CONTACT DQE COMMUNICATIONS, CROWN CASTLE, AND 1.

$FILE$ 4/5/2024

SCALE

DATE

SHEET NO. ACCESSION NO.

CASE NO.

AS NOTED

OF

DRAWN BY

CHECKED BY

CITY OF PITTSBURGH

AND INFRASTRUCTURE

DEPARTMENT OF MOBILITY

CLIP

STANTON AVENUE/MCCANDLESS AVENUE STAIRS

C O F

O

N

E P A

I

N

PROFESSIONAL

ENGINEER

STEVEN EMERSON RODGERS

PE061106

REGISTEREDM

M

ONWEALTH

AVLYS

N

03/08/2024

BID TABULATION SHEET

AMN

ITEM NO.

0201-0001 CLEARING AND GRUBBING

DESCRIPTION UNIT QUANTITY

LS 1

CLASS 3 EXCAVATION0204-0100 CY 178

GEOTEXILE CLASS 4, TYPE A0212-0014 SY 20

MOBILIZATION0608-0001 LS 1

CONSTRUCTION SURVEYING, TYPE D0686-0050 LS 1

NARRATIVE SCHEDULE0689-0001 LS 1

NO. 2A COARSE AGGREGATE0703-0024 CY 8

ANTI-GRAFFITI COATING

9000-0008

SY 202

CLASS AAA CEMENT CONCRETE MODIFIED CY 29

ROADWAY REPAIR DOLLAR 25,000

EXISTING STAIR DEMOLITION LS 1

EROSION AND SEDIMENTATION CONTROL 1LS

PRECAST CONCRETE 1LS

RAILING 189LF

BIKE RUNNEL 63LF

SOLDIER PILES, W18x130 - GALVANIZED 179LF

SUMMARY SHEETS

ITEM NO. DESCRIPTION UNIT QUANTITY ITEM NO. DESCRIPTION UNIT QUANTITY

9000-0002

9000-0004

9000-0003

9000-0006

9000-0005

9000-0007

9000-0009

9000-0010

JCM

9203-0101 TEMPORARY EXCAVATION SUPPORT AND PROTECTION SYSTEM LS 1

30" DIAMETER DRILLED CAISSONS, SHAFT SECTION IN SOIL 71LF1006-1000

4676-0002 CONCRETE SIDEWALK, 6", MODIFIED SY 3

4695-0004 DETECTABLE WARNING SURFACE, MODIFIED SF 8

9000-0001

23LFCONCRETE DEEP CURB

0620-0400 TERMINAL SECTION, SINGLE EA 2

0620-0503 REMOVE EXISTING GUIDE RAIL (CONTRACTOR'S PROPERTY) LF 18

0620-1075 TYPE 2-S GUIDE RAIL LF 18

STRUCTURE BACKFILL0205-0292 61CY

1006-1001 30" DIAMETER DRILLED CAISSONS, SHAFT SECTION IN SOIL LF 107

1050-0089 SHEAR CONNECTORS EA 26

PRECAST CONCRETE LAGGING 410SF

MAINTENANCE AND PROTECTION OF TRAFFIC 1LS

9000-0011

9000-0012

1050-0040 FABRICATED STRUCTURAL STEEL, GALVANIZED LB 400

30" PERMANENT CASING FOR DRILLED CAISSONS 71LF1006-1180

1006-1181 30" PERMANENT CASING FOR DRILLED CAISSONS LF 107

RESET POST MOUNTED SIGNS, TYPE B0941-0001 EA 1

$FILE$ 4/15/2024

SCALE

DATE

SHEET NO. ACCESSION NO.

CASE NO.

AS NOTED

OF

DEPARTMENT OF MOBILITY

STANTON AVENUE/MCCANDLESS AVENUE STAIRS

C O F

O

N

E P

A I

N

PROFESSIONAL

ENGINEER

STEVEN EMERSON RODGERS

PE061106

REGISTERED

M

M O

NWE ALT

H

A

VLYS

SET MAG

943.34SET MAG

ASPHALT SIDEWALK

CONC. SIDEWALK

8' C. L. FENCE

GUIDERAIL

GUIDERAIL

GRAVEL

PILE

B-3

947.04

B-4

958.63

CONC. CURB

CONC. CURB

CONC. CURB

CONC. CURB

S

S

S

STOP"

"BUS

"CHEVRON"

O. H. WIRE

O. H. WIRES

GUIDERAIL

CITY OF PITTSBURGH

D.B.V. 6407 P. 397

BLOCK 81-E LOT 500

$FILE$ 4/5/2024

SCALE

DATE

SHEET NO. ACCESSION NO.

CASE NO.

AS NOTED

OF

DEPARTMENT OF MOBILITY

STANTON AVENUE/MCCANDLESS AVENUE STAIRS

C O F

O

N

E P

A I

N

PROFESSIONAL

ENGINEER

STEVEN EMERSON RODGERS

PE061106

REGISTERED

M

M O

NWE ALT

H

A

VLYS

EXISTING PLAN

AMN

EXISTING PLAN

LEGEND

1+25.10

TEST BORING

EXISTING CHAIN LINK FENCE

EXISTING GUIDERAIL

EXISTING OVERHEAD ELECTRIC LINE

EXISTING OVERHEAD ELECTRIC, TELEPHONE, AND CABLE LINE

EXISTING SIGN

EXISTING LIGHT POLE

EXISTING UTILITY POLE

PROPERTY LINE

EXISTING RETAINING WALL

EXISTING MINOR CONTOURS (2' INTERVAL)

EXISTING MAJOR CONTOURS (10' INTERVAL)

GRAPHIC SCALE

STA 0+17.39

STA 0+84.91

STA 1+07.17

STA 1+12.13

SER

114°53'55"

89°34'34"

89°16'50"

89°01'05"

SPC PA S NAD 83, COMBINED FACTOR: NONE

BASED ON PENNSYLVANIA STATE PLANE COORDINATE SYSTEM

STATION

0+00.00

POINT

NORTHING

424524.9393 1357208.8825

EASTING

COORDINATES

N22°32'09"E

BEARING

POT

0+17.39 PI 424540.9998 1357215.5468

0+84.91 PI 424543.7829 1357283.0041

1+07.17 PI 424566.0132 1357281.9222

1+12.13 PI 424566.1923 1357286.8828

1+25.10 POT 424579.1477 1357286.1927

N87°38'15"E

N02°47'11"W

N87°55'59"E

N03°02'56"W

BASELINE COORDINATES

SUMMARY OF EXISTING

(2) PLACES.

PURPOSES ONLY AND DO NOT IMPLY A PRECISION BEYOND TWO

FOUR (4) PLACE COORDINATES ARE USED FOR COMPUTATIONAL

S

EDGE OF EXISTING ROADWAY

EXISTING CONCRETE CURB

McCANDLESS AVENUE

EXISTING STAIRCASE

EXISTING RETAINING WALL

EXISTING CATCH BASIN

EXISTING CONCRETE CURB

EDGE OF EXISTING ROADWAY

SL15109

#40411

W/ LIGHT

D.L.CO. POLE

TELEPHONE, AND CABLE LINE

EXISTING OVERHEAD ELECTRIC,

STANTON AVENUE

EXISTING BUS STOP SIGN

EXISTING BUS STOP SIGN

EXISTING CONCRETE CURB

EDGE OF EXISTING ROADWAY

ELECTRIC LINE

EXISTING OVERHEAD

EXISTING SIDEWALK

S

EXISTING SIDEWALK

S

EXISTING CHEVRON SIGN

EXISTING GUIDERAIL

EXISTING 8' TALL CHAIN LINK FENCE

EXISTING BASELINE

ELEVATION: 936.05

EASTING: 1357110.9440

NORTHING: 424533.1010

MAG. NAIL #1

ELEVATION: 943.34

EASTING: 1357272.4150

NORTHING: 424465.1200

MAG NAIL #2

EXISTING GUIDERAIL

PILE

GRAVEL

958.63

B-4

942.09

B-2

968.52

B-1

947.04

B-3

D.B.V. 6407 P. 397

BLOCK 81-E LOT 500

CITY OF PITTSBURGH

SL19673

LIGHT POLE

8' 4' 0' 8'

BEARING = N67°10'06"W

DISTANCE FROM MAG NAIL #1 TO MAG NAIL #2 = 175.20'

DISTANCE FROM MAG NAIL #1 TO EXISTING BASELINE POT, STA 0+00.00 = 98.28'

BEARING = N85°14'11"W

930 930

935 935

940 940

945 945

950 950

955 955

960 960

965 965

970 970

975 975

980 980

0+00.00 0+50.00 1+00.000+17.39 0+84.91 1+07.17 1+12.13

$FILE$ 4/5/2024

SCALE

DATE

SHEET NO. ACCESSION NO.

CASE NO.

AS NOTED

OF

DEPARTMENT OF MOBILITY

STANTON AVENUE/MCCANDLESS AVENUE STAIRS

C O F

O

N

E P

A I

N

PROFESSIONAL

ENGINEER

STEVEN EMERSON RODGERS

PE061106

REGISTERED

M

M O

NWEALT

H

A

VLYS

N

EXISTING PROFILE

EXISTING PROFILE

JCM

0' 6'3'6'

GRAPHIC SCALE

BEND LINE

BEND LINE BEND LINE BEND LINE

(TO BE DEMOLISHED)

EXISTING STAIRS

EXISTING GROUND LINE

E L

E V

A T

IO

N

EXISTING RETAINING WALL

SER

03/08/2024 05

PROPOSED PLAN

1+50.00

JCM

0+00

S

LEGEND

TEST BORING

PROPERTY LINE

EXISTING RETAINING WALL

EXISTING MINOR CONTOURS (2' INTERVAL)

EXISTING MAJOR CONTOURS (10' INTERVAL)

PROPOSED PLAN

GRAPHIC SCALE

STANTON AVENUE

GUIDERAIL

PROTECTION SYSTEM (AS REQUIRED)

TEMPORARY EXCAVATION SUPPORT AND

McCANDLESS AVENUE

SER

L L

L L

L L

L L

2'-6"2'-6"

L L

TO C LANDING 2

16'-10" C LANDING 1

SEGMENT (TYP.)

14'-10" PRECAST STAIR

TO C LANDING 3

16'-10" C LANDING 2

TO C LANDING 4

17'-4" C LANDING 3

P

R E

C A

S T D

E C

K P

A N

E L

C L

A N

D

IN

G

T O C S

U P P

O R

T C

A P

90°00'00"

S

EXISTING UTILITY POLE

EXISTING BUS STOP SIGN

EXISTING OVERHEAD ELECTRIC,

S PROPOSED BUS STOP SIGN

PROPOSED MAJOR CONTOURS (10' INTERVAL)

PROPOSED MINOR CONTOURS (2' INTERVAL)

SPC PA S NAD 83, COMBINED FACTOR: NONE

BASED ON PENNSYLVANIA STATE PLANE COORDINATE SYSTEM

STATION

0+00.00

POINT

NORTHING

424536.3670 1357183.1461

EASTING

COORDINATES

N88°43'02"E

BEARING

POT

0+99.85 PI 424538.6024 1357282.9723

1+50.00 POT 424588.7386 1357281.8496 N01°16'58"W

CONSTRUCTION BASELINE COORDINATES

SUMMARY OF PROPOSED SURVEY &

(2) PLACES.

PURPOSES ONLY AND DO NOT IMPLY A PRECISION BEYOND TWO

FOUR (4) PLACE COORDINATES ARE USED FOR COMPUTATIONAL

TELEPHONE, AND CABLE LINE

EXISTING OVERHEAD ELECTRIC,

SL15109

#40411

W/LIGHT

D.L.CO. POLE

CATCH BASIN

EXISTING CONCRETE CURB

EXISTING ROADWAY

EXISTING

EDGE OF

ROADWAY

EXISTING

EDGE OF

STOP SIGN LOCATION

PROPOSED BUS

SIGN, TO BE RELOCATED

EXISTING BUS STOP

CONCRETE DEEP CURB

2.5' 0' 2.5' 5'

STA 0+99.85

STAIRCASE

EXISTING

RETAINING WALL

EXISTING

SURVEY & CONSTR B

BLOCK 81-E LOT 500

CITY OF PITTSBURGH

D.B.V. 6407 P. 397

PROTECTION SYSTEM (AS REQUIRED)

TEMPORARY EXCAVATION SUPPORT AND

TELEPHONE, AND CABLE LINE

WORK POINT 7

WORK POINT 8

WORK POINT 9

WORK POINT 10

STA 0+32.77

ELEV. 941.09

LANDING 0

WORK POINT 1

STA 1+00.35

ELEV. 971.41

LANDING 4

WORK POINT 5

STA 1+24.60

ELEV. 972.51

LANDING 5

WORK POINT 6

WORK POINT 11

WORK POINT 12

PROPOSED TYPE 2-S GUIDERAIL

LANDING 5 AND REPLACE WITH

NEEDED FOR CONSTRUCTION OF

REMOVE EXISTING GUIDERAIL AS

PROPOSED TYPE 2-S GUIDE RAIL

EXISTING GUIDE RAIL

L

CONCRETE DEEP CURB

BEARING = N87°24'36"E

DISTANCE = 72.78'

MAG NAIL #1 TO SURVEY & CONSTR B POT, STA 0+00.00:

BEARING = N67°10'06"W

DISTANCE = 175.20'

MAG NAIL #1 TO MAG NAIL #2:

RELATED TO EACHOTHER AS FOLLOWS:

THE MAG NAILS AND SURVEY & CONSTR B ARE

SEE SHEET 4, EXISTING PLAN FOR THEIR LOCATIONS.

ELEVATION: 943.34

EASTING: 1357272.4150

NORTHING: 424465.1200

MAG NAIL #2

ELEVATION: 936.05

EASTING: 1357110.9440

NORTHING: 424533.1010

MAG. NAIL #1

COORDINATES AND ELEVATIONS ARE AS FOLLOWS:

THE BOUNDARIES OF THIS DRAWING. THEIR

NOTE: SURVEY MAG. NAILS ARE LOCATED BEYOND

PROPOSED STAIRCASE

TO CONSTRUCTION OF

WALL. CONSTRUCT PRIOR

SOLDIER PILE RETAINING

C SP1L

C SP2L LC SP4

LC SP5

CLOSURE POUR

CAST-IN-PLACE

SOLDIER PILE 5

CLOSURE POUR

CAST-IN-PLACE

SOLDIER PILE 1

CAISSONS

SOLDIER PILES, AND

C RETAINING WALL, L

POINT 16

WORK

POINT 14

WORK

POINT 15

WORK POINT 13

WORK

POINT 17

WORK

POINT 18

WORK

RETAINING WALL

FRONT FACE OF

RETAINING WALL

REAR FACE OF

90°00'00" 90°00'00"

90°00'00"

CAISSON (TYP)

30" DIA SOLDIER PILE

SOLDIER PILE/CAISSON SPACING

4 SPACES AT 8'-0" = 32'-0"

" C SP3 TO4

PILE (TYP)

W18x130 SOLDIER

SOLDIER PILE/CAISSON NUMBERSP1

STATION

0+32.77

OFFSET

NORTHING

424537.1006 1357215.9058

EASTING

COORDINATES

DESCRIPTION

0.00

0+48.85 0.00 424537.4606 1357231.9851

0+65.68 0.00 424537.8375 1357248.8141

POINT

WORK

1 C LANDING 0 CAISSON / STAIR SUPPORT

4 0+82.52 0.00 424538.2144 1357265.6433 C CAISSON / LANDING 3

5 1+00.35 0.00 424539.1022 1357282.9611 C CAISSON / LANDING 4

6 1+24.60 0.00 424563.3462 1357282.4182 C LANDING 5 FOOTING / DECK PANEL SUPPORT

7 0+20.00 0.73 LT 424537.5402 1357203.1249 FF LANDING 0 CURB AT LEFT FRONT CORNER

8 0+23.63 8.87 LT 424545.7648 1357206.5682 RF LANDING 0 WALL AT LEFT REAR CORNER

9 0+40.24 3.15 LT 424540.4189 1357223.3018 RF LANDING 0 WALL AT RIGHT REAR CORNER

10 0+36.01 6.34 RT 424530.8395 1357219.2913 FF LANDING 0 CURB AT RIGHT FRONT CORNER

11 1+30.70 2.50 LT 424569.3864 1357279.7823 FF LANDING 5 CURB AT LEFT END

12 1+30.90 2.50 RT 424569.7017 1357284.7765 FF LANDING 5 CURB AT RIGHT END

2 C CAISSON / LANDING 1

3 C CAISSON / LANDING 2

WORK POINT TABLE

13 1+08.10 0.00 424546.8503 1357282.7876 SURVEY & CONSTR B / C RETAINING WALL

14 15.85 LT 424546.4954 1357266.9374 C SOLDIER PILE 1

15 7.85 LT 424546.6745 1357274.9354 C SOLDIER PILE 2

16 0.15 RT 424546.8536 1357282.9334 C SOLDIER PILE 3

17 8.15 RT 424547.0327 1357290.9314 C SOLDIER PILE 4

18 16.15 RT 424547.2118 1357298.9294 C SOLDIER PILE 5

L

L

L

L

L

L L

L

1+08.10

1+08.10

1+08.10

1+08.10

1+08.10

L

L

L

L

L

LC SP3

SYSTEM (AS REQUIRED)

SUPPORT AND PROTECTION

TEMPORARY EXCAVATION

SURVEY & CONSTR B

L

L

L

L

N87°24'36"E

BEARING =

= 72.28'

STA 0+00.00

CONSTR B POT,

TO SURVEY &

MAG NAIL #1

L

STA 0+48.85

ELEV. 948.67

LANDING 1

WORK POINT 2

STA 0+65.68

ELEV. 956.25

LANDING 2

WORK POINT 3

EXISTING CONCRETE CURB

16'-1" C SUPPORT CAP

TO C LANDING 1

STA 0+82.52

ELEV. 963.83

LANDING 3

WORK POINT 4

GRAVEL

PILE

B-3

947.04

B-4

958.63

B-1

968.52

B-2

942.09

CONC. CURB

CONC. CURB

S

GUIDERAIL

STOP"

"BUS

D.B.V. 6407 P. 397

$FILE$ 4/5/2024

SCALE

DATE

SHEET NO. ACCESSION NO.

CASE NO.

AS NOTED

OF

DEPARTMENT OF MOBILITY

CLIP

STANTON AVENUE/MCCANDLESS AVENUE STAIRS

C O F

O

N

E P

A I

N

PROFESSIONAL

ENGINEER

STEVEN EMERSON RODGERS

PE061106

REGISTERED

M

M O

NWE ALT

H

A

VLYS

930 930

935 935

940 940

945 945

950 950

955 955

960 960

965 965

970 970

975 975

980 980

925 925

920 920

0+00.00 0+50.00 1+00.00

0+99.85

$FILE$ 4/5/2024

SCALE

DATE

SHEET NO. ACCESSION NO.

CASE NO.

AS NOTED

OF

DEPARTMENT OF MOBILITY

STANTON AVENUE/MCCANDLESS AVENUE STAIRS

C O F

O

N

E P

A I

N

PROFESSIONAL

ENGINEER

STEVEN EMERSON RODGERS

PE061106

REGISTERED

M

M O

NWEALT

H

A

VLYS

N

PROPOSED PROFILE

ELEV 941.09

LANDING 0

ELEV 948.67

LANDING 1

ELEV 956.25

LANDING 2

ELEV 963.83

LANDING 3

ELEV 971.41

LANDING 4

ELEV 972.51

LANDING 5

(TYP.)

4'-0"

E L

E V

A T

IO

N

BEND LINE

BFE 966.76

PROPOSED PROFILE

JCM

0' 6'3'6'

0.5% SLOPE

R

IS

E R

12"

TREAD

11"

RAKE BACK

1"

TYPICAL STEP DETAIL

GRAPHIC SCALE

RETAINING WALL

EXISTING

5.0%

SER

EXISTING/PROPOSED GROUND LINE

V E

R T

IC

A

L C

L E

A R

A N

C E

M

IN

APPROX. ELEV 930.17

APPROX. ELEV 934.75

APPROX. ELEV 939.83

APPROX. ELEV 936.91

DRILLED CAISSON (TYP.)

SPREAD FOOTING

CONSTRUCTION OF PROPOSED STAIRCASE

WALL. CONSTRUCT PRIOR TO

PROPOSED SOLDIER PILE RETAINING

GROUND LINE

PROPOSED

ELEV VARIES

ELEV VARIES

DRILLED CAISSON

SPREAD FOOTINGBFE 937.09

03/08/2024 07

RETAINING WALL DETAILS

JCM

ELEV 967.77

ELEV 968.77

ELEV 969.77

ELEV 970.77

C SP1L

C SP2L

C SP3L

C SP4L C SP5L

A

A

A

A

A

A

A

A

A

A B

B

A

C

C

ELEV 958.61

ELEV 962.54

ELEV 964.57

ELEV 952.77

ELEV 954.77

ELEV 956.77

ELEV 958.77

ELEV 929.77

APPROX.

ELEV 931.77

APPROX.

ELEV 933.77

APPROX.

ELEV 935.77

APPROX.

ELEV 937.77

APPROX.

(T Y

P

M

IN

SHALE (VARIES)

APPROX TOP OF

CAISSON (TYP)

30" DIA DRILLED

PANELS (TYP)

SUPPORT LAGGING

W18x130 FLANGES TO

PEDESTAL BETWEEN

FORM CONCRETE

GROUND LINE

EXISTING/PROPOSED

PROPOSED WALL

REAR FACE OF

GROUND LINE AT

TO REMAIN (TYP)

EXISTING WALL,

LAGGING PANEL (TYP)

PRECAST CONCRETE

S WEEPHOLE (TYP)

4" DIA FORMED

PILE (TYP)

SOLDIER

W18x130

RETAINING WALL ELEVATION

GRAPHIC SCALE

0'4' 2' 4' RETAINING WALL SECTION

NOT TO SCALE

SHALE (VARIES)

APPROX TOP OF

GROUND LINE

PROPOSED

EXISTING/

M

IN

L

IM

IT

S O

F D

R

IL

L E

D C

A

IS

S O

N A

N D

C A

S

IN

G

D E

P T

H V

A R

IE

S

M

IN

W A

L L

R E

T A

IN

IN

G

T O

P O

F

RETAINING WALL

C PROPOSED L

M

IN

OR FLATTER)

VARIES (3:1

GROUND LINE

PROPOSED

GROUND LINE

EXISTING/PROPOSED

BEARING PAD

ELASTOMERIC

" PLAIN 2

WEEP HOLE

4" DIA FORMED

RETAINING WALL

FRONT FACE OF

DRILLED CAISSON

30" DIA

LAGGING PANEL (TYP)

PRECAST CONCRETE

S

PILE (TYP)

W18x130 SOLDIER

TO REMAIN (TYP)

EXISTING WALL,

MIN

5"

BACKFILL

STRUCTURE

S

M

IN

H E

IG

H

T V

A R

IE

S

M

IN

C SOLDIER PILE

8'-0" C-C PILES

7'-7" "2

2"2

L

L L

#4 STIRRUP BARS @ 12" MAX 3"3"

B

(E A

C H

F A

C E

B A

R S

M

A X

"2

3'-9

C V-GROOVE*L

WEEP HOLE

A1

A1

9"

V A

R

IE

S

B A

R S

E

A C

H F

A C

E

PANEL

FACE OF

FRONT

V-GROOVE*

(TYP)

2½" CLR

BARS

STIRRUP

#4

(TYP)

CHAMFER

¾"x¾"

LESS THAN OR EQUAL TO 2'-0"

MAXIMUM PANEL HEIGHT IS

OMIT V-GROOVE WHERE

LAGGING PANEL ELEVATION

NOT TO SCALE

SECTION A1-A1

NOT TO SCALE

A

B

C

PANEL

"A"

DIMENSIONS

"B"

4'-0" 4'-0"

3'-0" 3'-0"

2'-0" 2'-0"

DIMENSIONS

LAGGING PANEL

CAISSON

30" DRILLED

C L R

M

IN

SOLDIER PILE

CAISSON AND

C DRILLED L

SOLDIER PILE

W18x130

SECTION

CONCRETE EMBEDMENT

NOT TO SCALE

(TYP)

6" MIN

(T Y

P

C

L R

1CAISSON

DRILLED

LAGGING ONLY)

(AT BOTTOM OF

50 DUROMETER

BEARING PADS

ELASTOMERIC

½" PLAIN

SOLDIER PILE

CAISSON AND

C DRILLED L

LAGGING (TYP)

CONCRETE

PRECAST

BEARING PAD DETAIL

NOT TO SCALE

(TYP)

2" CLR

4" DIAMETER

PIPE, EACH FACE (TYP)

1-#4 EACH SIDE OF

P A

N E

L H

E

IG

H T

(TYP)

4" DIAMETER

PIPE, EACH FACE (TYP)

1-#4 EACH SIDE OF

P A

N E

L H

E

IG

H T

'-6

REINFORCEMENT DETAIL

STANDARD WEEP HOLE

NOT TO SCALE

FOR PANEL HEIGHTS LESS THAN 3'-0"

REINFORCEMENT DETAIL

ALTERNATE WEEP HOLE

NOT TO SCALE

CAISSON

30" DRILLED

#4 STIRRUP BAR

W E

B D

E P

T H

S T

E E

L P

IL

E

A2 A2

#4 U-BARS

M A

X

M A

X

SOLDIER PILE

W18x130

CONCRETE PEDESTAL PLAN

NOT TO SCALE

M

IN

L

IM

IT

S

O F

C L

A S

S

M

A X

S T

IR

R

U P

S

M O

D

IF

IE

D

C O

N C

R E

T E

A A

A C

E M

E N

T

CAISSON

TOP OF

PEDESTAL

TOP OF

(T Y

P

C

L R

#4 U-BARS

#4 U-BAR

DRILLED CAISSON

30" DIA

SOLDIER PILE

W18x130

SECTION A2-A2

NOT TO SCALE

A

IDENTIFICATION

LAGGING PANEL

SP1

CAISSON NUMBER

SOLDIER PILE/

LEGEND

HOLE

WEEP

IT

E

M S

-1

A

N D

-1

L

IM

IT

S

O F

W x

S

O L

D

IE

R P

IL

E

V

A R

IE

S

ELEV 970.77

ELEV 960.69

PANEL

FACE OF

REAR

IML

(T Y P

'-5

" M

IN

(TYP)

3" MIN

OF WALL

FRONT FACE

(TYP)

3" MIN

EDGE OF PILE FLANGE

BACKFILL

STRUCTURE

$FILE$ 4/5/2024

SCALE

DATE

SHEET NO. ACCESSION NO.

CASE NO.

AS NOTED

OF

DEPARTMENT OF MOBILITY

STANTON AVENUE/MCCANDLESS AVENUE STAIRS

C O F

O

N

E P

A I

N

PROFESSIONAL

ENGINEER

STEVEN EMERSON RODGERS

PE061106

REGISTERED

M

M O

NWE ALT

H

A

VLYS

0803/08/2024

RETAINING WALL CLOSURE POUR DETAILS

GROUND LINE

PROPOSED

EXISTING/

GROUND LINE

PROPOSED

C SP1L

PILE WEB

FLANGE

PILE

S

STUD (TYP)

SHEAR

" DIA4

DRILLED CAISSON

30" DIA

W18x130 SOLDIER PILE

TO REMAIN (TYP)

EXISTING WALL,

WALL

RETAINING

EXISTING

TOP OF

T O

P O

F C

A

IS

S O

N

COLUMN

RETAINING WALL

EXISTING

FRONT FACE OF

RETAINING WALL

FRONT FACE OF

(TYP)

6"

(T Y

P

C

L R

R E

T A

IN

IN

G W

A L

L

T O

P O

F E

X

IS

T

IN

G

RETAINING WALL (TYP)

BOTTOM OF EXISTING

RETAINING WALL

TOP OF EXISTING

RETAINING WALL

EXISTING

BOTTOM OF

DRILLED CAISSON)

POUR (MATCH TOP OF

BOTTOM OF CLOSURE

(TYP)

CHAMFER

¾"x¾"

"±4

SOLDIER PILE

W18x130

LAGGING (TYP)

CONCRETE

PRECAST

"±*2

3'-8

"±*2

1'-3

A T

T O

P

STUD

" DIA SHEAR 4

C SP1L

"±4

(TYP)

2" CLR

DRILLED CAISSON

30" DIAT

O

P O

F C

A

IS

S O

N

(TYP)

6"

FLANGE

PILE

RETAINING WALL

FRONT FACE OF

SOLDIER PILE

W18x130

PILE WEB

S

C SP5L

6±

TO REMAIN (TYP)

EXISTING WALL,

RETAINING WALL

TOP OF EXISTING

STUD (TYP)

" DIA SHEAR 4

OF SOLDIER PILE)

POUR (MATCH TOP

TOP OF CLOSURE

"±*8

1'-6

"±*8

3'-1

"±4

GROUND LINE

PROPOSED

EXISTING/

GROUND LINE

PROPOSED

RETAINING WALL

EXISTING

BOTTOM OF

RETAINING WALL)

OF EXISTING

(MATCH BOTTOM

CLOSURE POUR

BOTTOM OF

¾"x¾" CHAMFER (TYP)

R E

T A

IN

IN

G W

A L

L

T O

P O

F E

X

IS

T

IN

G

RETAINING WALL

BOTTOM OF EXISTING

STUD

" DIA SHEAR 4

A T

T O

P

(TYP)

2" CLR

LAGGING (TYP)

CONCRETE

PRECAST

SOLDIER PILE

W18x130

0'2' 1' 2'

POUR ELEVATION

SOLDIER PILE 1 CLOSURE

0'2' 1' 2'

POUR SECTION

SOLDIER PILE 1 CLOSURE

0'2' 1' 2'

POUR ELEVATION

SOLDIER PILE 5 CLOSURE

0'2' 1' 2'

POUR SECTION

SOLDIER PILE 5 CLOSURE

0'2' 1' 2'

POUR PLAN

SOLDIER PILE 1 CLOSURE

POUR PLAN

SOLDIER PILE 5 CLOSURE

0'2' 1' 2'

C SP5L

SP1 SOLDIER PILE/CAISSON NUMBER

LEGEND

L

IM

IT

O F

C L

A S

S A

A A

C E

M E

N T

C O

N C

R E

T E

M

O D

IF

IE

D

S

P A

M

A X

S

H E

A R

C O

N N

E C

T O

R S

P A

C

IN

G

L

IM

IT

O F

C L

A S

S A

A A

C E

M E

N T

C O

N C

R E

T E

M

O D

IF

IE

D

S

P A

M

A X

S

H E

A R

C O

N N

E C

T O

R S

P A

C

IN

RETAINING WALL

EXISTING

FRONT FACE OF

RETAINING WALL

6½"± EXISTING "±*4

WALL COLUMN

6½"± EXISTING RETAINING "±*4

(TYP, EACH FACE)

WIRE FABRIC

WELDED

2x2-W4.0xW4.0

WIRE FABRIC (TYP, EACH FACE)

2x2-W4.0xW4.0 WELDED

"±4

RETAINING WALL

EXISTING

FRONT FACE OF

(TYP, EACH FACE)

WELDED WIRE FABRIC

2x2-W4.0xW4.0

S

6±

S

COLUMN*

(TYP, EACH FACE)

WIRE FABRIC

WELDED

2x2-W4.0xW4.0

(TYP, EACH FACE)

WIRE FABRIC

WELDED

2x2-W4.0xW4.0

WELDED WIRE FABRIC

DIMENSIONS PRIOR TO CONSTRUCTION.

ONLY. CONTRACTOR TO FIELD VERIFY ALL

DIMENSIONS PROVIDED FOR INFORMATION *

A

N G

L E

L

IM

IT

O

F L x x

WALL

RETAINING

EXISTING

BOTTOM OF

(TYP, EACH FACE)

WELDED WIRE FABRIC

2x2-W4.0xW4.0

OF SOLDIER PILE)

POUR (MATCH TOP

TOP OF CLOSURE

RETAINING WALL PANELS)

THE TWO EXISTING

(MATCH TOP OF TALLER OF

TOP OF CLOSURE POUR

RETAINING WALL

EXISTING

BOTTOM OF

OF EXISTING RETAINING WALL)

TOP OF CLOSURE POUR (MATCH TOP

⅜

M

IN

"4

" DIA4

DETAIL

SHEAR STUD

NOT TO SCALE

(T Y

P

C L

R

WALL COLUMN

RETAINING

WELDED TO

1L6x4x

WALL COLUMN

RETAINING

WELDED TO

1L6x4x

WALL COLUMN

TO RETAINING

WELDED 2

1L6x4x

TO RETAINING WALL

WELDED2

1L6x4x

TO RETAINING WALL

WELDED2

1L6x4x

RETAINING WALL

WELDED TO

1L6x4x

A

N G

L E

L

IM

IT

O

F L x x

AND REAR FACES OF THE CLOSURE POUR.

NOT EXCEED 1'-0" DIFFERENCE IN BACKFILL DEPTH BETWEEN FRONT

BELOW THE FRONT FACE OF WALL FINISHED GRADE ELEVATION, DO 2.

PLACEMENT OF SOLDIER PILE IN DRILLED SHAFT.

ANY DAMAGED SHEAR CONNECTORS BY FIELD WELDING PRIOR TO

TO BE SHOP WELDED AND GALVANIZED WITH SOLDIER PILES. REPLACE

SHEAR CONNECTORS (STUDS) ATTACHED TO W18x130 SOLDIER PILES 1.

NOTES:

IML

CAISSON)

POUR (MATCH TOP OF

BOTTOM OF CLOSURE

RETAINING WALL)

BOTTOM OF EXISTING

POUR (MATCH

BOTTOM OF CLOSURE

WALL

RETAINING

EXISTING

TOP OF

$FILE$ 4/5/2024

SCALE

DATE

SHEET NO. ACCESSION NO.

CASE NO.

AS NOTED

OF

DEPARTMENT OF MOBILITY

STANTON AVENUE/MCCANDLESS AVENUE STAIRS

C O F

O

N

E P A

I

N

PROFESSIONAL

ENGINEER

STEVEN EMERSON RODGERS

PE061106

REGISTEREDM

M

ONWEALTH

AVLYS

0903/08/2024

NOTES:

THE FOOTING IN ACCORDANCE WITH PUB 408.

DRAWINGS AND CALCULATIONS THAT TRANSFERS THE LOAD TO

CAPS. THE CONTRACTOR IS RESPONSIBLE TO PROVIDE SHOP

THE CONTRACTOR MAY CHOOSE TO USE PRECAST STAIR SUPPORT

FOR THE STAIRS PROVIDED BY THE CONTRACTOR.

LANDING TO BE INCLUDED IN THE SHOP DRAWINGS AND CALCULATIONS

CONNECTION OF PRECAST CONCRETE STAIRS TO CAST-IN-PLACE

1.

2.

FOOTING

STAIR SUPPORT CAP

BOTTOM LANDING PLAN

GRAPHIC SCALE

NOTE: PRECAST STEPS NOT SHOWN FOR CLARITY

LEDGE

1'-0"

LANDING

1'-6"

0'2' 1' 2'

BOTTOM LANDING STAIR SUPPORT FOOTING PLAN

GRAPHIC SCALE

0'1' 6" 1'

EDGE OF STAIR SUPPORT CAP

FOOTING (BELOW)

GRAPHIC SCALE

BOTTOM LANDING STAIR SUPPORT CAP PLAN

0'1' 6" 1'

PRECAST STAIRS

PRECAST STAIR UNITS (TYP.)

AND PLACEMENT OF

LANDING STAIR SUPPORT

CONSTRUCTION OF BOTTOM

CONSTRUCTED AFTER

C.I.P. LANDING SLAB, TO BE

PRECAST OPTIONAL

STAIR SUPPORT CAP;

LEDGE

1'-0"

6"

1'-6"

2'-6"

S

1'-3" 1'-3"

GRAPHIC SCALE

0'1' 6" 1'

GRAPHIC SCALE

SUPPORT ELEVATION B2-B2

BOTTOM LANDING STAIR

0'1' 6" 1'

B1B1

B2

B2

WEARING SURFACE

BROOM FINISH

ELEV 941.09,

ELEV VARIES

WITH BITUM. SEALER (TYP.)

EXPANSION JOINT SEALED

JCM

STAIR SUPPORT DETAILS

BOTTOM LANDING (LANDING 0)

PRECAST STAIR UNITS (TYP.)

AND PLACEMENT OF

LANDING STAIR SUPPORT

CONSTRUCTION OF BOTTOM

CONSTRUCTED AFTER

C.I.P. LANDING SLAB, TO BE

PRECAST STAIR UNITS (TYP.)

AND PLACEMENT OF

LANDING STAIR SUPPORT

CONSTRUCTION OF BOTTOM

CONSTRUCTED AFTER

C.I.P. LANDING SLAB, TO BE

SEALED WITH BITUM. SEALER

EXPANSION JOINT

WITH BITUM. SEALER (TYP.)

EXPANSION JOINT SEALED

S

SER

S

PRECAST STAIR UNITS (TYP.)

AND PLACEMENT OF

LANDING STAIR SUPPORT

CONSTRUCTION OF BOTTOM

BE CONSTRUCTED AFTER

CONCRETE DEEP CURB, TO

LEDGE

1'-0"

LANDING

1'-6"SUPPORT CAP

STAIR

C FOOTING & L

SUPPORT SECTION B1-B1

BOTTOM LANDING STAIR

L

& FOOTING

SUPPORT

STAIR

C LANDING

#4 BARS @ 9" MAX (TYP.)

@ 9" MAX

#4 STIRRUP

EACH FACE)

#4 BARS (TYP.

#4 BARS (TYP. EACH FACE)(TYP.)

2" CLR

WORK POINT 1

WORK POINT 1

MAX (TYP.)

#4 BARS @ 9"

BOTH ENDS, @ 9" MAX

#5 U-BAR, HOOKED

2'-0" 2'-0"

4'-0"

CAP (ABOVE)

STAIR SUPPORT

3" VERTICAL

3"x6" KEYWAY

EDGE OF FOOTING

(T Y

P

(TYP.)

9"

1'-3"1'-3"

2'-6"

SUPPORT CAP

STAIR

C FOOTING & L

4'-0"

2'-0"2'-0"

ELEV 937.09

#4 BARS @ 12" MAX

#4 HOOKED BAR (TYP.)

(TYP.)

2" CLR

C L

R

C L

R

E M

B E

D

M

IN

#5 BARS @ 6" MAX9-#5 BARS @ 6" MAX, BOTTOM FACE

5-#4 BARS @ 12" MAX, TOP FACE

FOOTING

3"x6" KEYWAY 3" VERTICAL

ELEV 939.09

6'-0"

3'-0" 3'-0"

2'-6" 2'-6"

5'-0"

OPTIONAL

PRECAST

S

FOOTING

SUPPORT CAP

DECK PANEL

3"x6" KEYWAY 3" VERTICAL

#4 BARS

#4 BARS

1-#5 U-BAR @ 9" MAX

8 SETS OF 1-#4 STIRRUP AND

ALTERNATE 90° AND 135° HOOKS AT TOP MAT

3-#4 HOOKED BARS EQUALLY SPACED, TYP. EACH FACE

12" MAX

#4 BARS @

(TYP.)

C

R

C

L

R #4 BARS (TYP. EACH FACE)

EACH FACE)

#4 BARS (TYP.

6" MAX

#5 BARS @

13-#5 BARS @ 6" MAX, BOTTOM FACE

7-#4 BARS @ 12" MAX, TOP FACE

LEDGE/OPTIONAL CONSTRUCTION JOINT

ELEV 941.09

CONSTR JT

OPTIONAL

(TYP.)

2" CLR

L

& FOOTING

SUPPORT

STAIR

C LANDING

ELEV 937.09

AGGREGATE TO ACCOUNT FOR THIS.

MATERIAL IS INCLUDED IN THE QUANTITY FOR #2A COARSE

PRIOR TO FOUNDATION CONSTRUCTION. 0.5 CY OF ADDITIONAL

STAIR SUPPORT FOOTING. REPLACE WITH #2A COARSE AGGREGATE

DEPTH OF 1 FOOT FROM THE FOOTPRINT OF THE BOTTOM LANDING

REMOVE ANY SOFT/WET OR YIELDING SOILS BELOW FOOTING TO A

FOLLOWING PROOF-ROLLING/PROOF COMPACTING OF SUBGRADE, 3.

$FILE$ 4/5/2024

SCALE

DATE

SHEET NO. ACCESSION NO.

CASE NO.

AS NOTED

OF

DEPARTMENT OF MOBILITY

STANTON AVENUE/MCCANDLESS AVENUE STAIRS

C O F

O

N

E P

A I

N

PROFESSIONAL

ENGINEER

STEVEN EMERSON RODGERS

PE061106

REGISTERED

M

M O

NWE ALT

H

A

VLYS

1003/08/2024

$FILE$ 4/5/2024

SCALE

DATE

SHEET NO. ACCESSION NO.

CASE NO.

AS NOTED

OF

DEPARTMENT OF MOBILITY

STANTON AVENUE/MCCANDLESS AVENUE STAIRS

C O F

O

N

E P

A I

N

PROFESSIONAL

ENGINEER

STEVEN EMERSON RODGERS

PE061106

REGISTERED

M

M O

NWE ALT

H

A

VLYS

N

BOTTOM LANDING SLAB PLAN

GRAPHIC SCALE

SLAB/WALL REINFORCEMENT NOT SHOWN FOR CLARITY

NOTE: STAIR SUPPORT, PRECAST STEPS, AND PRIMARY

0'2' 1' 2'

LANDING SLAB; BROOM FINISH WEARING SURFACE

BOTTOM OF PRECAST STEPS

POUR FLUSH WITH SLOPED

VOID FOR STAIR SUPPORT CAP

WALL

1'-0"

WALL

1'-0"

S

S

S

C H

A M

F E

R

C H

A M

FE

R

66°00'00"

19°00'00"

7'-

6'-

6'-

B3

B3

B4 B4

B6

B6

B5

B5

B7

B7

LEFT WALL ELEVATION B3-B3

GRAPHIC SCALE

0'2' 1' 2'

RIGHT WALL ELEVATION B5-B5

GRAPHIC SCALE

0'2' 1' 2'

90°00'00"

95°00'00"

944.50

ELEV.

ELEV. 941.02

8'-11"

S L

A B

TOP OF WALL

17'-6"

"4

15'-8

2'- 6"

'-0

STEPS

PRECAST

ELEV. 941.72

ELEV. 943.25

V E

R T

E

D G

E

M

IN

PRECAST STEPS

STAIR SUPPORT CAP

STAIR SUPPORT CAP FOOTING

STAIR SUPPORT CAP

TOP OF SLAB, CAST AROUND

C H

A M

F E

R

CONSTR. JT

CONSTR. JT

CONSTR. JT

CONSTR. JT

OPTIONAL

PRECAST STEPS (TYP.)

SLAB/WALL CONCRETE AND

MATERIAL BETWEEN

PROVIDE EXPANSION JOINT

CONSTR. JT

OPTIONAL

6"

CONSTR. JT

OPTIONAL

C H

A M

F E

R

BELOW STEPS VIEW, SECTION B6-B6

GRAPHIC SCALE

0'2' 1' 2'

VARIES

V A

R

IE

S

S L

A B

STAIR SUPPORT CAP

PROVIDE BROOM FINISH

TOWARD ROADWAY AND

TOP OF SLAB; SLOPE 0.5%

TOP OF WALL

PRECAST STEPS

TOP OF WALL

AND PRECAST STEPS

MATERIAL BETWEEN CONCRETE

PROVIDE EXPANSION JOINT

BOTTOM OF PRECAST STEPS,

POUR FLUSH WITH SLOPED

ELEV. 941.02

ELEV. 941.72

ELEV. 943.25

ELEV. 944.50

S L

A B

OVERALL LANDING SLAB ELEVATION B7-B7

GRAPHIC SCALE

0'2' 1' 2'

R E

V E

A L

C

U R

B

EXISTING ROADWAY GRADE

TOP OF SLAB

0.50%

0.50%

TOP OF SLAB

STAIR SUPPORT CAP

TO MEET FLUSH WITH TOP OF

WARP TOP OF SLAB AS NEEDED

GRADE

ROADWAY

EXISTING

GRADE

ROADWAY

EXISTING

AGGREGATE

#2A COARSE

COMPACTED

S

TYPE A (TYP.)

GEOTEXTILE CLASS 4,

S L

A B

S

AGGREGATE

#2A COARSE

COMPACTED

TYPE A (TYP.)

GEOTEXTILE CLASS 4,

AGGREGATE

#2A COARSE

COMPACTED

S

4, TYPE A (TYP.)

GEOTEXTILE CLASS

15'-6"

WITH BITUM. SEALER (TYP.)

EXPANSION JOINT SEALED

WITH BITUM. SEALER (TYP.)

EXPANSION JOINT SEALED

SEE NOTE 1

ADA RAMP

ADA RAMP, SEE NOTE 1

S

BOTTOM LANDING (LANDING 0)

SLAB DETAILS

JCM

AND PRECAST STEPS

BETWEEN CONCRETE

JOINT MATERIAL

PROVIDE EXPANSION

PRECAST STEPS,

SLOPED BOTTOM OF

POUR FLUSH WITH

SER

REVEAL (SEE NOTE 2)

CURB WITH 4"

CONCRETE DEEP

REVEAL (SEE NOTE 2)

CURB WITH 4"

CONCRETE DEEP

REVEAL (SEE NOTE 2)

CURB WITH 4"

CONCRETE DEEP

4" REVEAL (SEE NOTE 2)

CONCRETE DEEP CURB WITH

W A

L L

C U

R B

R E

V E

A L

C

U R

B

7'-4"

CURB

8"

17'-3"

"8

8'-9

17'-6"

TYPE A (TYP.)

GEOTEXTILE CLASS 4,

AGGREGATE

#2A COARSE

COMPACTED

S L

A B

S

TOP OF SLAB

JT (TYP.)

CONSTR.

SHAPE OF WALL (TYP. EACH FACE)

#4 TOP BAR; BEND TO FOLLOW

VERT. SPACING (TYP. EACH FACE)

#4 HORIZONTAL BARS @ 9" MAX

@ 9" MAX *

#4 BENT BAR

MAX (TYP.)

#4 BARS @ 9"

#4 BARS @ 9" MAX (TYP.)

9" MAX (TYP.)

#4 BARS @ WALL (TYP. EACH FACE)

FOLLOW SHAPE OF

#4 TOP BAR; BEND TO

(TYP. EACH FACE)

VERT. SPACING

BARS @ 9" MAX

#4 HORIZONTAL

UNDER STAIRS *

IN WALL AND REGION

#4 BENT BAR @ 9" MAX

MAX (TYP.)

#4 BARS @ 9"

LANDING CAP AND STAIRS.

NEEDED TO ACCOMODATE

DEVELOPED BARS AS

ADJUST ORIENTATION OF

INTO THE BOTTOM SLAB.

DEVELOPMENT LENGTH

BARS, PROVIDE A

PREVENT SPLICING OF

OR PRECAST STAIRS

LOCATION OF LANDING CAP

REINFORCEMENT. WHERE

MAT OF SLAB

LAP BARS WITH BOTTOM *

ELEV. 944.50

#4 BAR, TOP AND BOTTOM

AND BOT. (TYP.)

#4 BAR, TOP

2'- 0" (T

YP

FACE OF BOTTOM SLAB

SUPPORT CAP @ SLOPED

#4 BARS PARALLEL TO STAIR

SECTION B4-B4

GRAPHIC SCALE

0'2' 1' 2'

OF WEDGE @ REAR FACE

#4 BAR TO FOLLOW TOP

AND BOTTOM OF WEDGE (TYP.)

CAP @ 9" MAX ALONG SLOPED FACE

#4 BARS PARALLEL TO STAIR SUPPORT

MAX VERT. SPACING (TYP.)

#4 HORIZONTAL BARS @ 9"

EACH FACE OF WEDGE)

#4 BARS @ 9" MAX (TYP.

S L

A B

WEDGE UNDER STEPS

C.I.P. CONCRETE

S

NOTE: PRIMARY SLAB REINFORCEMENT NOT SHOWN FOR CLARITY

#4 BENT BAR @ 9" MAX *

#4 BAR @ 12" MAX

TOP OF WALL

B8

B8

NOTES:

4' LANDING."

STANDARD CONSTRUCTION DETAIL DRAWING "TYPE 3 CURB RAMP,

FOR ADA RAMP DETAILS NOT SHOWN, SEE CITY OF PITTSBURGH

"CONCRETE DEEP CURB."

PITTSBURGH STANDARD CONSTRUCTION DETAIL DRAWING

FOR CONCRETE DEEP CURB DETAILS NOT SHOWN, SEE CITY OF

1.

2.

GRADE

ROADWAY

EXISTING

REVEAL (SEE NOTE 2)

CURB WITH 4"

CONCRETE DEEP

TYPE A (TYP.)

GEOTEXTILE CLASS 4,

CONSTR. JT

AGGREGATE

#2A COARSE

COMPACTED

S L

A B

TOP OF SLAB

0.50%

944.50

ELEV.

SECTION B8-B8

GRAPHIC SCALE

0'2' 1' 2'

S

WALL

1'-0"

WALL

1'-0"

STAIR SUPPORT CAP

@ 9" MAX *

#4 BENT BAR

SHAPE OF WALL (TYP. EACH FACE)

#4 TOP BAR; BEND TO FOLLOW

VERT. SPACING (TYP. EACH FACE)

#4 HORIZONTAL BARS @ 9" MAX

MAX (TYP.)

#4 BARS @ 9"

(T Y

P

M

IN

SURFACE (TYP.)

GROUND

(T Y

P

M

IN

SURFACE

GROUND

9" MAX (TYP.)

#4 BARS @

WALL

1'-0"

SEE NOTE 1

ADA RAMP

MAT OF REINFORCEMENT

#4 BARS IN BOTTOM

ALL OTHER #4 BARS

BAR

LENGTH

DEVELOP.

LENGTH

LAP

23"

30" 39"

30"

BAR SPLICE & DEVELOPMENT LENGTH TABLE

CURB ELEV. 940.47

TOP OF 4"

WORK POINT 7

WORK POINT 8

WORK POINT 9

ELEV 941.23

TOP OF 4" CURB

WORK POINT 10

±90°00'00"

±90°00'00"

EXISTING/PROPOSED EDGE OF ROADWAY

CURB ELEV. 940.19

TOP OF DEPRESSED

ELEV. 940.42

TOP OF 4" CURB

SLAB ELEV. 941.19

TOP OF LANDING

SLAB ELEV. 940.54

TOP OF LANDING

SLAB ELEV. 941.24

TOP OF LANDING

SLAB ELEV. 941.20

TOP OF LANDING 4

SLAB ELEV. 940.52

TOP OF LANDING

4'-0"

TOP OF DEPRESSED CURB ELEV. 940.39

SLAB ELEV. 940.72

TOP OF LANDING

"8

9'-9

ELEV. 940.97

TOP OF 4" CURB

QUANTITY FOR #2A COARSE AGGREGATE TO ACCOUNT FOR THIS.

CONSTRUCTION. 2 CY OF ADDITIONAL MATERIAL IS INCLUDED IN THE

SLAB. REPLACE WITH #2A COARSE AGGREGATE PRIOR TO FOUNDATIN

DEPTH OF 1 FOOT FROM THE FOOTPRINT OF THE BOTTOM LANDING

REMOVE ANY SOFT/WET OR YIELDING SOILS BELOW SUBBASE TO A

FOLLOWING PROOF-ROLLING/PROOF COMPACTING OF SUBGRADE, 3.

LEGEND:

FOOTING (BELOW)

STAIR SUPPORT CAP

STAIR SUPPORT CAP FOOTING

STAIR SUPPORT CAP FOOTING

03/08/2024 11

COLUMN/FOUNDATION PLAN

TYPICAL INTERMEDIATE LANDING

2"x4" KEYWAY 2" VERTICAL

PLAN (3 REQUIRED)

TYPICAL INTERMEDIATE LANDING

NOTES:

LOAD TO THE 2'-6" DIA COLUMN IN ACCORDANCE WITH PUB 408.

SHOP DRAWINGS AND CALCULATIONS THAT TRANSFERS THE

LANDINGS. THE CONTRACTOR IS RESPONSIBLE TO PROVIDE

THE CONTRACTOR MAY CHOOSE TO USE PRECAST STAIR

FOR THE STAIRS PROVIDED BY THE CONTRACTOR.

LANDING TO BE INCLUDED IN THE SHOP DRAWINGS AND CALCULATIONS

CONNECTION OF PRECAST CONCRETE STAIRS TO CAST-IN-PLACE

1.

2.

GRAPHIC SCALE

GRAPHIC SCALE

0'1' 6" 1'

0'1' 6" 1'

2'-6" 2'-6"

5'-0"

D

I A

ELEVATION C2-C2

TYPICAL INTERMEDIATE LANDING

GRAPHIC SCALE

0'1' 6" 1'

4'-0"

LEDGE

1'-0"

LEDGE

1'-0"

6"

"OPTIONAL

PRECAST

STAIRS (TYP)

PRECAST

S

TYPICAL INTERMEDIATE LANDING

1'-3"

DRILLED CAISSON

COLUMN, AND

C LANDING,L

2'-0"

SURFACE

WEARING

FINISH

BROOM

LANDING:

S

LANDING

EDGE OF

COLUMN/CAISSON (BELOW)

AND LANDING

CAISSON,

C COLUMN, L

AND CAISSON

COLUMN,

C LANDING, L

JJN

SER

OPTIONAL CONSTRUCTION JOINT

30" DIA.

EQUALLY SPACED

12-#8 VERTICAL BARS

(T Y

P

CLR

3"

#4 TIES @ 12" MAX

DRILLED CAISSON

LANDING (ABOVE)

D

I A

L E

D G

E

L E

D G

E

#4 BARS @ 9" MAX (TYP.)

#4 U-BAR @ 9" MAX

2"X4" KEYWAY 2" VERTICAL

#4 BARS (TYP. EACH FACE)

#8 BARS #4 U-BAR @ 9" MAX

#4 BARS (TYP. EACH FACE)

#4 BARS @ 6" MAX (TYP.)

(TYP.)

2" CLR

WORK POINTS 2, 3, & 4WORK POINTS 2, 3, & 4

SECTION C1-C1

TYPICAL INTERMEDIATE LANDING

GRAPHIC SCALE

0'1' 6" 1'

30" DIA.

1'-3"1'-3"

2'-6"2'-6"

5'-0"

GROUND SURFACE

2"x4" KEYWAY 2" VERTICAL

IT

E

M S

-1

A

N D

D R

IL

L

E D

C A

IS

S

O N

A N

D C

A S

IN

T

IE

S

M

#8 BARS

C L

R

E M

B E

D M

E N

T

#4 BARS

#4 BARS

8 SETS OF 1-#5 & 2-#4 U-BARS @ 9" MAX

OPTIONAL CONSTRUCTION JOINT

#4 BARS (TYP. EACH FACE)

O

L U

M N

H E

IG

H

T V

A R

IE

S

H E

IG

H

T V

A R

IE

S

L

IM

IT

S

O F

C L

A S

S A

A A

C E

M E

N T

C O

N C

R E

T E

M

O D

IF

IE

D

O

M B

IN

E

D L

E N

G T

H O

F C

O L

U M

N

C A

IS

S

O N

V

A R

IE

S

WEARING SURFACE

LANDING: BROOM FINISH

CEMENT CONCRETE, MODIFIED

INCIDENTAL TO CLASS AAA

COLUMN REINFORCEMENT

DRILLED CAISSON

C LANDING, COLUMN AND L

DIAMETER DRILLED CAISSONS

CONCRETE INCIDENTAL TO 30"

CAISSON REINFORCEMENT AND

CAISSON ELEV. VARIES

ESTIMATED BOTTOM OF

SEE COLUMN/CAISSON LENGTH TABLE

#5 U-BAR @ 9" MAX

#4 BARS @ 12" MAX (TYP.)

L E

D G

E

CAISSON AXIAL LOAD** 52.78 KIPS

CAISSON AXIAL RESISTANCE

CAISSON LATERAL DEFLECTION

ALLOWABLE LATERAL DEFLECTION

53.24 KIPS

0.50 IN

0.12 IN

LANDINGS 1 THROUGH 3 DATA

LANDING 1INFORMATION

54.98 KIPS

58.34 KIPS

0.50 IN

0.15 IN

LANDING 2

56.83 KIPS

59.93 KIPS

0.50 IN

0.19 IN

LANDING 3

TOP OF LANDING ELEVATION 948.67 956.25 963.83

TOP OF COLUMN ELEVATION 946.17 953.75 961.33

ESTIMATED BOTTOM OF CAISSON ELEV. 930.17 934.75 939.83

MINIMUM CAISSON LENGTH* 16' 16' 16'

COLUMN HEIGHT* 0' 3' 5.5'

MIN. COMBINED COLUMN/CAISSON LENGTH 16' 19' 21.5'

INCLUDES CAISSON DEAD LOAD

HEIGHT ARE APPROXIMATE AND FOR INFORMATION ONLY

NOTE: THE VALUES PROVIDED FOR CAISSON LENGTH AND COLUMN

ELEV. VARIES

TOP OF COLUMN

ELEV. VARIES

TOP OF LANDING

OPTIONAL CONSTRUCTION JOINT

-1

L

E N

G T

H V

A R

IE

S

L

IM

IT

S

O F

C2

C1C1

C2

$FILE$ 4/5/2024

SCALE

DATE

SHEET NO. ACCESSION NO.

CASE NO.

AS NOTED

OF

DEPARTMENT OF MOBILITY

STANTON AVENUE/MCCANDLESS AVENUE STAIRS

C O F

O

N

E P

A I

N

PROFESSIONAL

ENGINEER

STEVEN EMERSON RODGERS

PE061106

REGISTERED

M

M O

NWE ALT

H

A

VLYS

LANDING 4 COLUMN/FOUNDATION PLAN

LANDING 4 PLAN

GRAPHIC SCALE

GRAPHIC SCALE

0'1' 6" 1'

0'1' 6" 1'

LANDING 4 ELEVATION D2-D2

GRAPHIC SCALE

0'1' 6" 1'

3'-0" 3'-0"

6'-0"

LANDING 4 SECTION D1-D1

GRAPHIC SCALE

0'1' 6" 1'

PRECAST OPTIONAL

PRECAST STEPS

S

S

AND LANDING

CAISSON,

C COLUMN, L LANDING

EDGE OF

COLUMN/CAISSON (BELOW)

4'-0"

WEARING SURFACE

BROOM FINISH

ELEV 971.41,

LANDING;

SURFACE

GROUND

L E

D G

E

D2D2

D1

D1

L E

D G

E

3'-0" 3'-0"

6'-0"

PRECAST STEPS

5'-0"

P R

E C

A S

T D

E C

K P

A N

E L

L E

D G

E

LEDGE

1'-0" 5'-0"

LEDGE

1'-0" 5'-0"

DECK PANEL

PRECAST

5.00%

NOTES:

LOAD TO THE 2'-6" DIA COLUMN IN ACCORDANCE WITH PUB 408.

SHOP DRAWINGS AND CALCULATIONS THAT TRANSFERS THE

LANDINGS. THE CONTRACTOR IS RESPONSIBLE TO PROVIDE

THE CONTRACTOR MAY CHOOSE TO USE PRECAST STAIR

THE STAIRS PROVIDED BY THE CONTRACTOR.

INCLUDED IN THE SHOP DRAWINGS AND CALCULATIONS FOR

CONCRETE DECK PANELTO CAST-IN-PLACE LANDING TO BE

CONNECTION OF PRECAST CONCRETE STAIRS AND PRECAST

1.

2.

WEARING SURFACE

BROOM FINISH

ELEV 971.41,

LANDING;

D

I A

LANDING 4 DETAILS

JCM

OPTIONAL CONSTRUCTION JOINT

OPTIONAL CONSTRUCTION JOINT

SER

8 SETS OF 1-#5 & 1-#4 U-BARS @ 9" MAX

E M

B E

D M

E N

T

DRILLED CAISSON

C LANDING, COLUMN AND L

CEMENT CONCRETE, MODIFIED

INCIDENTAL TO CLASS AAA

COLUMN REINFORCEMENT

T

IE

S

M

DIAMETER DRILLED CAISSONS

CONCRETE…