B09_CHOH_245002_287711_Amd_5_-__ADDENDUM_5_DRAWINGS_Updated_0005.pdf
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- Attached to
- CHOH 245002 287711 -Locks and Wall
- Solicitation number
- 140P2022R0130
About this file
This file relates to a federal solicitation for locks and wall construction work. The solicitation number is 140P2022R0130 issued by the Department of the Interior National Park Service National Office. The solicitation seeks offers for CHOH 245002 287711 - Locks and Wall, which involves providing locks and constructing walls at an unspecified National Park Service location. Offerors should respond by the specified response date to be considered for the award, which is anticipated to be issued on an unspecified future award date. Pricing terms and any set-asides or incumbent designations are not included in this document.
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DEPARTMENT OF THE INTERIOR
UNITED STATES
NATIONAL PARK SERVICE
DENVER SERVICE CENTER OF
PKG.
NO. SHEET
STATEREGION
LOCATION WITHIN PARK
NAME OF PARK
TITLE OF DRAWING DRAWING NO.
COUNTY
REVISIONS Date InitialSheetMarkA/E FIRMS COVER SHEET
CHESAPEAKE & OHIO CANAL N.H.P.
NAT'L CAPITAL WASHINGTON, DC / MD
FINAL CONSTRUCTION
DOCUMENTS
PMIS # CHOH 245002
DC, MARYLAND, VIRGINIA
ARCHITECT:
QUINN EVANS - WASHINGTON, DC
CIVIL:
SORBA - DULLES, VA
STRUCTURAL:
MCMULLAN - RESTON, VA
167064/167063
GEOTECHNICAL:
TERRACON - WASHINGTON, DC
PMIS # CHOH 287711
1 S0.01A AMENDMENT NO. 3 2/23 BB
2 AS IND. AMENDMENT NO. 5 3/23 DB/BB
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HARRISONBURG
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WEST
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FRONT
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VIRGINIA
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MARYLAND
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WASHINGTON D.C.
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WARRENTON
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CHARLOTTESVILLE
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SHENANDOAH
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ROYAL
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FREDERICKSBURG
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CARLISLE
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MARYLAND
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PENNSYLVANIA
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HARRISBURG
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BALTIMORE
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VIRGINIA
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VIRGINIA
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WEST
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WINCHESTER
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VIRGINIA
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MARYLAND
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PENNSYLVANIA
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FREDERICK
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HISTORICAL PARK
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CANAL NATIONAL
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AND OHIO
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CHESAPEAKE
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BEDFORD
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TURNPIKE
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PENN.
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PENNSYLVANIA
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HARRISBURG,
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MARYLAND
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COLUMBIA
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DISTRICT
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ROCKVILLE
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GAITHERSBURG
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OF
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VIRGINIA
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SHENANDOAH
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AIRPORT
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INTERNATIONAL
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DULLES
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TO
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RIVER
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MARYLAND
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ARLINGTON
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MEMORIAL PARKWAY
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GEORGE WASHINGTON
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VIRGINIA
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FALLS
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TAVERN
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GREAT
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POOLESVILLE
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LEESBURG
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ROCKS
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RIVER
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POTOMAC
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, VIRGINIA
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& SHENANDOAH N.P.
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PAW PAW
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WINCHESTER
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TO
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FRONT ROYAL
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POTOMAC
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RIVER
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CACAPON
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RIVER
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CUMBERLAND
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BRANCH
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SOUTH
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CUMBERLAND
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POTOMAC
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RIVER
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OLDTOWN
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TUNNEL
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HQ.
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ANTIETAM
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LOCKS
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FOUR
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HARPERS
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VIRGINIA
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WEST VIRGINIA
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CHARLESTOWN
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FERRY
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CREEK
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MARTINSBURG
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RIVER
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POTOMAC
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BOONSBORO
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ALT
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POINT
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BRUNSWICK
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FERRY
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HARPERS
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BATTLEFIELD
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NATIONAL
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ANTIETAM
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FREDERICK
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HAGERSTOWN
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SHARPSBURG
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WILLIAMSPORT
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APPALACHIAN
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TRAIL
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TO
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MARYLAND
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PENNSYLVANIA
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TURNPIKE
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HANCOCK
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RD.
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ORLEANS
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LITTLE
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CREEK
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MILE
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FIFTEEN
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HANCOCK
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PENNSYLVANIA
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TO
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PENNSYLVANIA
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TO
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TURNPIKE
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MT. AIRY
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WASHINGTON D.C.
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BALTIMORE
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GEORGETOWN
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OF
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MEMORIAL PARKWAY
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CLARA BARTON
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COLUMBIA
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PROJECT AREA
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LEGEND
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AIRPORT
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INFORMATION CENTER
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RANGER STATION
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RIVER
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CANAL AND TOWPATH
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STATE LINE
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PARK HEADQUARTERS
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VISITOR CENTER
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TRAIL
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HQ.
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SCALE OF MILES
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SCALE OF MILES
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SCALE OF KILOMETERS
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CHESAPEAKE AND OHIO CANAL NATIONAL HISTORICAL PARK
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U.S. DEPARTMENT OF THE INTERIOR
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REPAIR INLET LOCK 1 AND LIFT LOCKS 1, 2 AND 5 RECONSTRUCT GEORGETOWN CANAL WALLS
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WASHINGTON. DC, MARYLAND, VIRGINIA
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PROJECT AREA
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CUT HORIZONTAL BAR OF RAILING AT
LOCATIONS THAT ALIGN WITH STONE
COPING JOINTS BELOW. REMOVE AND
SALVAGE RAILING AND STONE COPING
SECTIONS.
DESIGN NOTES CODES AND STANDARDS A. WORK IN ACCORDANCE WITH REQUIREMENTS OF THE LOCAL WORK IN ACCORDANCE WITH REQUIREMENTS OF THE LOCAL BUILDING DEPARTMENT, THE LOCAL UNIFORM STATEWIDE BUILDING CODE, THE DISTRICT DEPARTMENT OF ENVIRONMENT PERMITS AND REGULATIONS AND THE INTERNATIONAL BUILDING CODE, 2018. B. USE THE CURRENT VERSION OF ALL CODES, REFERENCES AND USE THE CURRENT VERSION OF ALL CODES, REFERENCES AND STANDARDS REFERRED UNLESS A DIFFERENT VERSION IS LISTED IN THE BUILDING CODE. DESIGN AND LOADING CRITERIA A. BRIDGE LIVE LOAD CAPACITIES: LOCK 5 AND INLET LOCK BRIDGE BRIDGE LIVE LOAD CAPACITIES: LOCK 5 AND INLET LOCK BRIDGE DECKS ARE DESIGNED TO SUPPORT AN H-15 CONCRETE AND REINFORCING A. PROVIDE CONCRETE WORK IN ACCORDANCE WITH "BUILDING CODE PROVIDE CONCRETE WORK IN ACCORDANCE WITH "BUILDING CODE REQUIREMENTS FOR STRUCTURAL CONCRETE", ACI 318. AS MODIFIED BY IBC CODE. B. CONCRETE DESIGN IS IN ACCORDANCE WITH "STRENGTH DESIGN CONCRETE DESIGN IS IN ACCORDANCE WITH "STRENGTH DESIGN METHOD." C. PROVIDE ALL CONCRETE EXPOSED TO FREEZE THAW WITH PROVIDE ALL CONCRETE EXPOSED TO FREEZE THAW WITH MINIMUM 5000 PSI WITH MAX W/C RATIO 0.40. ALL OTHER WITH MAX W/C RATIO 0.40. ALL OTHER WITH MAX W/C RATIO 0.40. ALL OTHER W/C RATIO 0.40. ALL OTHER CONCRETE F'C-4,000 PSI @ DAYS D. CONCRETE MATERIALS: CONCRETE MATERIALS: 1. CEMENT: ASTM C-150 TYPE I OR III CEMENT: ASTM C-150 TYPE I OR III ASTM C-150 TYPE I OR III 2. CEMENT SUBSTITUTES: ASTM C-595 TYPE '1P' (LIMIT TO CEMENT SUBSTITUTES: ASTM C-595 TYPE '1P' (LIMIT TO ASTM C-595 TYPE '1P' (LIMIT TO 25% MAXIMUM CEMENTITIOUS CONTENT BY WEIGHT.) CEMENTITIOUS CONTENT BY WEIGHT.) 3. AGGREGATES: ASTM C-33 (NORMAL WEIGHT) AGGREGATES: ASTM C-33 (NORMAL WEIGHT) ASTM C-33 (NORMAL WEIGHT) ASTM C-330 (STRUCTURAL LIGHTWEIGHT) 4. AIR-ENTRAINING ADMIX: ASTM C-260 AIR-ENTRAINING ADMIX: ASTM C-260 ASTM C-260 5. ISOLATION JOINT FILLER: ASTM D-1751 ISOLATION JOINT FILLER: ASTM D-1751 ASTM D-1751 6. JOINT SEALANT: ASTM C-920 JOINT SEALANT: ASTM C-920 ASTM C-920 E. CONCRETE EXPOSED TO WEATHER SHALL BE AIR-ENTRAINED 6%, CONCRETE EXPOSED TO WEATHER SHALL BE AIR-ENTRAINED 6%, +/- 1%. F. THOROUGHLY COMPACT CONCRETE DURING PLACEMENT AND WORK THOROUGHLY COMPACT CONCRETE DURING PLACEMENT AND WORK AROUND EMBEDDED ITEMS AND INTO CORNERS OF FORMS. G. LOCATE AND SECURE ALL ITEMS TO BE EMBEDDED IN CONCRETE. LOCATE AND SECURE ALL ITEMS TO BE EMBEDDED IN CONCRETE. VERIFY LOCATION OF EMBEDMENT PLATES PRIOR TO CONCRETE PLACEMENT. H. KEEP HEAVY CONSTRUCTION EQUIPMENT AWAY FROM WALLS, KEEP HEAVY CONSTRUCTION EQUIPMENT AWAY FROM WALLS, DISTANCE OF WALL HEIGHT U.N.O. 12 WALL HEIGHT U.N.O. I. PROVIDE KEYED JOINTS BETWEEN ALL NON-MONOLITHIC PROVIDE KEYED JOINTS BETWEEN ALL NON-MONOLITHIC INTERSECTING CONCRETE WALLS AND ALL CONCRETE JOINTS. WALLS AND ALL CONCRETE JOINTS. J. BEFORE SETTING PLATES PROVIDE GROUT THAT IS BEFORE SETTING PLATES PROVIDE GROUT THAT IS NON-SHRINKABLE, NON-METALLIC CONFORMING TO ASTM C1107, AND SHALL HAVE A SPECIFIED COMPRESSIVE STRENGTH AT 28 DAYS OF 7,000 PSI. PREGROUTING OF BASE PLATES SHALL NOT BE PERMITTED. K. PROVIDE DEFORMED REINFORCING BARS #3 THRU #11 IN PROVIDE DEFORMED REINFORCING BARS #3 THRU #11 IN ACCORDANCE WITH "SPECIFICATIONS FOR DEFORMED AND PLAIN BILLET STEEL BARS FOR CONCRETE REINFORCEMENT" ASTM A-615. GRADE 60 KSI. L. SUBMIT SHOP DRAWINGS FOR REINFORCEMENT TO THE COTR FOR SUBMIT SHOP DRAWINGS FOR REINFORCEMENT TO THE COTR FOR APPROVAL. PREPARE DRAWINGS UNDER THE SUPERVISION OF A PROFESSIONAL STRUCTURAL ENGINEER REGISTERED IN THE LOCAL JURISDICTION DETAILING FABRICATING, BENDING, AND PLACING CONCRETE REINFORCEMENT. COMPLY WITH ACI 315 AND ACI DETAILING MANUAL SP-66, SHOWING BAR SCHEDULES, STIRRUP SPACING, BENT BAR DIAGRAMS, AND ARRANGEMENT OF CONCRETE REINFORCEMENT. INCLUDE SPECIAL REINFORCING REQUIRED FOR OPENINGS THROUGH CONCRETE STRUCTURES. M. PROVIDE WELDED WIRE FABRIC NOTED "WWF" IN ACCORDANCE PROVIDE WELDED WIRE FABRIC NOTED "WWF" IN ACCORDANCE WITH "STANDARD SPECIFICATION FOR STEEL WELDED WIRE REINFORCEMENT, PLAIN, FOR CONCRETE" ASTM A-1064. WHERE INDICATED, EPOXY COAT WWF IN ACCORDANCE WITH ASTM A-884. N. PROVIDE BARS MARKED CONTINUOUS (CONT) THAT ARE LAPPED PROVIDE BARS MARKED CONTINUOUS (CONT) THAT ARE LAPPED IN ACCORDANCE WITH REQUIREMENTS FOR SPLICES AS DEFINED IN ACI 318, MINIMUM 50 BAR DIAMETERS, UNLESS INDICATED OTHERWISE. COLUMN VERTICAL REINFORCING SHALL BE SPLICED AS SHOWN IN COLUMN DETAILS. O. BAR LENGTHS SHOWN ON PLAN DO NOT INCLUDE LENGTH OF BAR LENGTHS SHOWN ON PLAN DO NOT INCLUDE LENGTH OF HOOK WHERE A HOOK IS INDICATED. PROVIDE STANDARD HOOK UNLESS DETAILED OTHERWISE. P. PROVIDE MINIMUM CONCRETE COVER BETWEEN FACE OF PROVIDE MINIMUM CONCRETE COVER BETWEEN FACE OF REINFORCING BAR AND FACE OF CONCRETE AS FOLLOWS: 1. CONCRETE CAST AGAINST EARTH = 3" CONCRETE CAST AGAINST EARTH = 3" = 3" 2. FORMED CONCRETE EXPOSED TO WEATHER OR EARTH = 2" FORMED CONCRETE EXPOSED TO WEATHER OR EARTH = 2" 3. FORMED CONCRETE NOT EXPOSED TO WEATHER: FORMED CONCRETE NOT EXPOSED TO WEATHER: a) SLABS AND JOISTS = 3/4" SLABS AND JOISTS = 3/4" = 3/4" b) BEAMS, COLUMNS = 1-1/2" BEAMS, COLUMNS = 1-1/2" = 1-1/2" STRUCTURAL STEEL A. PROVIDE STRUCTURAL STEEL THAT IS DESIGNED, FABRICATED AND PROVIDE STRUCTURAL STEEL THAT IS DESIGNED, FABRICATED AND ERECTED IN ACCORDANCE WITH "SPECIFICATION FOR STRUCTURAL STEEL BUILDINGS AND THE "MANUAL OF STEEL CONSTRUCTION" FIFTEENTH EDITION. B. STRUCTURAL STEEL: STRUCTURAL STEEL: 1. STRUCTURAL "W" & "T" SHAPES: ASTM A-992 FY = STRUCTURAL "W" & "T" SHAPES: ASTM A-992 FY = 50,000 PSI 2. BALANCE OF STEEL SHAPES & PLATES: ASTM A-36 FY = BALANCE OF STEEL SHAPES & PLATES: ASTM A-36 FY = ASTM A-36 FY = 36,000 PSI 3. HOLLOW SECTIONS (HSS) SQUARE & RECTANGULAR ASTM HOLLOW SECTIONS (HSS) SQUARE & RECTANGULAR ASTM A-500B FY = 46,000 PSI 4. HIGH STRENGTH BOLTS: ASTM A-325 CONN HIGH STRENGTH BOLTS: ASTM A-325 CONN ASTM A-325 CONN TYPE-N 5. ANCHOR RODS: ASTM F-1554 GR36 OR GR 55 WITH ANCHOR RODS: ASTM F-1554 GR36 OR GR 55 WITH WELDABILITY SUPPLEMENT S1. 6. SMOOTH, THREADED ROD: ASTM A-36 SMOOTH, THREADED ROD: ASTM A-36 ASTM A-36 7. GALVANIZING (HOT-DIP): ASTM A-123 GALVANIZING (HOT-DIP): ASTM A-123 ASTM A-123 8. STAINLESS STEEL BARS AND SHAPE: ASTM A-276 TYPE 304 STAINLESS STEEL BARS AND SHAPE: ASTM A-276 TYPE 304 ASTM A-276 TYPE 304 9. STAINLESS STEEL BOLTS: ASTM F-593 STAINLESS STEEL BOLTS: ASTM F-593 ASTM F-593 10. STAINLESS STEEL NUTS: ASTM F-594 ALLOY GROUP (A1) STAINLESS STEEL NUTS: ASTM F-594 ALLOY GROUP (A1) ASTM F-594 ALLOY GROUP (A1) C. PROVIDE WELDING ACCORDING TO THE REQUIREMENTS OF THE PROVIDE WELDING ACCORDING TO THE REQUIREMENTS OF THE "STRUCTURAL WELDING CODE" AWS D1.1-08. USE 70 KSI LOW-HYDROGEN ELECTRODES. D. UNLESS GALVANIZED, PROVIDE 3 COAT PAINT SYSTEM WITH A UNLESS GALVANIZED, PROVIDE 3 COAT PAINT SYSTEM WITH A ZINC BASED PRIME COAT (TYPE 2 PAINT SYSTEM-FOR AGGRESSIVE ENVIRONMENTS). OBTAIN ALL COATINGS FROM THE SAME MANUFACTURER. PAINT ALL STRUCTURAL STEEL AT THE MANUFACTURING PLANT. FURNISH THE TOP COAT FOR PAINT TO MATCH FEDERAL STANDARD 595C, COLOR No. 20059 (BROWN), WITH GLOSS FINISH. FIELD PAINT SPLICE AND TOUCH UP COAT PAINT SAMPLE PANEL NOT LESS THEN 1-FOOT WIDE BY 1-FOOT LONG FOR THE COR'S APPROVAL PRIOR TO ORDERING PAINT. E. DO NOT FABRICATE STRUCTURAL STEEL PRIOR TO APPROVAL OF DO NOT FABRICATE STRUCTURAL STEEL PRIOR TO APPROVAL OF SHOP DRAWINGS. F. NO OPENINGS IN BEAMS OR COLUMNS ARE PERMITTED WITHOUT NO OPENINGS IN BEAMS OR COLUMNS ARE PERMITTED WITHOUT THE APPROVAL OF THE COTR. G. SPLICING OF STRUCTURAL STEEL MEMBERS WHERE NOT DETAILED SPLICING OF STRUCTURAL STEEL MEMBERS WHERE NOT DETAILED ON THE CONTRACT DOCUMENTS IS PROHIBITED WITHOUT PRIOR DOCUMENTS IS PROHIBITED WITHOUT PRIOR APPROVAL OF THE COTR AS TO LOCATION, TYPE OF SPLICE AND CONNECTION TO BE MADE. H. PROVIDE STRUCTURAL STEEL THAT IS HOT DIPPED GALVANIZED TO PROVIDE STRUCTURAL STEEL THAT IS HOT DIPPED GALVANIZED TO ASTM A123 GRADE Z350 WITH TOUCH UP ON ALL DAMAGED AREAS, INCLUDING FIELD WELDS AT ALL EXTERIOR EXPOSED SHAPES, PLATES AND BOLTS. I. PROVIDE STRUCTURAL STTEL SHOP DRAWINGS THAT HAVE BEEN PROVIDE STRUCTURAL STTEL SHOP DRAWINGS THAT HAVE BEEN PREPARED UNDER THE SUPERVISION OF A REGISTERED PROFESSIONAL ENGINEER REGISTERED IN PROJECT JURISDICTION. INCLUDE DETAILS FOR APPLICATION AND ASSEMBLY OF ALL STRUCTURAL MEMBERS. INCLUDE DETAILS OF CUTS, CONNECTIONS, HOLES, AND OTHER PERTINENT DATA. INDICATE WELDS BY STANDARD AWS 2.1 SYMBOLS SHOWING SIZE, LENGTH AND TYPE OF EACH WELD. SUBMITTED STRUCTURAL STEEL SHOP DRAWINGS TO THE COTR FOR APPROVAL. J. ALTERNATE CONNECTIONS TO THOSE SHOWN ON PLANS AND ALTERNATE CONNECTIONS TO THOSE SHOWN ON PLANS AND DETAILS WILL BE ALLOWED ONLY WITH THE APPROVAL OF THE COR. IF SUCH APPROVAL IS GRANTED FOR ANY CONNECTIONS NOT IN ACCORDANCE WITH CONTRACT DOCUMENTS (FABRICATOR'S REDESIGN), THEN SUBMIT SHOP DRAWINGS FOR ALTERNATE CONNECTIONS UNDER THE SEAL OF LICENSURE OF THE FABRICATOR'S ENGINEER FOR THE LOCAL JURISDICTION. GENERAL A. INFORMATION SHOWN REGARDING EXISTING CONDITIONS HAS BEEN INFORMATION SHOWN REGARDING EXISTING CONDITIONS HAS BEEN OBTAINED BY LIMITED VISUAL OBSERVATIONS AND/OR FROM EXISTING DRAWINGS PROVIDED BY THE OWNER. AREAS NOT VISIBLE HAVE BEEN ASSUMED TYPICAL WITH OBSERVED EXISTING CONDITIONS. B. MEASURE AND PROVIDE ALL DIMENSIONS, ELEVATIONS AND MEASURE AND PROVIDE ALL DIMENSIONS, ELEVATIONS AND CONDITIONS AT THE JOB SITE PRIOR TO CONSTRUCTION AND THE SITE PRIOR TO CONSTRUCTION AND THE SUBMISSION OF SHOP DRAWINGS, AND NOTIFY THE COR IMMEDIATELY OF ANY DISCREPANCIES. PROVIDE VERIFICATION AND NOTIFICATION AT LEAST TWO WEEKS PRIOR TO THE START OF WORK SO THAT ANY NECESSARY CHANGES CAN BE MADE WITHOUT DELAYING THE PROJECT SCHEDULE. C. DETAILS, SECTIONS, AND NOTES SHOWN ON THESE DRAWINGS DETAILS, SECTIONS, AND NOTES SHOWN ON THESE DRAWINGS ARE INTENDED TO BE TYPICAL AND APPLY TO SIMILAR CONDITIONS ELSEWHERE UNLESS OTHERWISE SHOWN OR NOTED. D. PROVIDE SHOP DRAWINGS SUBMITTED TO COR BEARING THE PROVIDE SHOP DRAWINGS SUBMITTED TO COR BEARING THE CONTRACTOR'S STAMP, DATE AND SIGNATURE THAT VERIFIES THAT THE DOCUMENTS HAVE BEEN REVIEWED AND CORRECTED FOR CONFORMANCE TO AND COORDINATION WITH CONTRACT DOCUMENTS. E. PROCEED WITH FABRICATION ONLY AFTER SHOP DRAWING PROCEED WITH FABRICATION ONLY AFTER SHOP DRAWING APPROVAL BY THE ENGINEER. F. DO NOT REPRODUCE ANY PORTION OF CONTRACT DOCUMENTS IN DO NOT REPRODUCE ANY PORTION OF CONTRACT DOCUMENTS IN THE SHOP DRAWINGS. G. SUBMIT INSPECTION REPORTS AND MATERIALS TESTING REPORTS SUBMIT INSPECTION REPORTS AND MATERIALS TESTING REPORTS TO THE COR IN A TIMELY MANNER SUCH THAT CONSTRUCTION DELAY WILL BE AVOIDED. H. MEANS AND METHODS OF CONSTRUCTION ARE THE SOLE MEANS AND METHODS OF CONSTRUCTION ARE THE SOLE RESPONSIBILITY OF THE CONTRACTOR. I. WHERE THE CONTRACTOR IS REQUIRED TO ENGAGE A WHERE THE CONTRACTOR IS REQUIRED TO ENGAGE A PROFESSIONAL ENGINEER TO DESIGN AND SUBMIT CALCULATIONS, AND WHERE THE PROFESSIONAL ENGINEER PREPARES THE CALCULATIONS USING A COMPUTER SOFTWARE SYSTEM, USE SOFTWARE THAT IS READILY AVAILABLE, INDUSTRY STANDARD FOR STRUCTURAL ENGINEERING IN COMMON USE. TESTING AND INSPECTION RETAIN THE SERVICES TESTING AND INSPECTION AGENCY TO PERFORM THE SERVICES SPECIFIED. A. PROVIDE SERVICES ACCORDANCE WITH REQUIREMENTS OF THE PROVIDE SERVICES ACCORDANCE WITH REQUIREMENTS OF THE LOCAL JURISDICTION AT A MINIMUM. B. FAILURE TO RETAIN A TESTING AGENCY TO PROVIDE REQUIRED FAILURE TO RETAIN A TESTING AGENCY TO PROVIDE REQUIRED SERVICES OR A FAILURE TO SUBMIT SIGNED AND SEALED REPORTS IS A NON-COMPLIANCE WITH CONTRACT DOCUMENTS. C. REMOVE AND REPLACE CONSTRUCTION CONSIDERED REMOVE AND REPLACE CONSTRUCTION CONSIDERED NON-COMPLIANT. D. ALL TESTING AND INSPECTION SHALL BE UNDER THE DIRECTION ALL TESTING AND INSPECTION SHALL BE UNDER THE DIRECTION OF A PROFESSIONAL ENGINEER LICENSED TO PRACTICE IN THE LOCAL JURISDICTION. E. PROVIDE PRELIMINARY HANDWRITTEN SITE VISIT REPORTS PROVIDE PRELIMINARY HANDWRITTEN SITE VISIT REPORTS CONFIRMING VERBAL DISCUSSIONS TO THE CONTRACTOR REGARDING THE RESULTS OF INSPECTIONS PRIOR TO LEAVING JOB SITE. F. SUBMIT FINAL REPORTS TO THE COR IN A TIMELY MANNER, BUT SUBMIT FINAL REPORTS TO THE COR IN A TIMELY MANNER, BUT NO LATER THAN TEN (10) DAYS FOLLOWING INSPECTION OR TESTING UNDER THE NAME AND SIGNATURE OF THE INSPECTOR AND LICENSURE SEAL AND SIGNATURE OF THE PROFESSIONAL ENGINEER RESPONSIBLE FOR TESTING AND INSPECTION. G. PROVIDE INSPECTION FOR THE FOLLOWING AT A MINIMUM: PROVIDE INSPECTION FOR THE FOLLOWING AT A MINIMUM: 1. FOUNDATIONS & EARTHWORK: FOOTINGS, FILLS, SLAB FOUNDATIONS & EARTHWORK: FOOTINGS, FILLS, SLAB SUB-GRADE 2. REINFORCING: LOCATION, ASTM DESIGNATION, BAR SIZES, REINFORCING: LOCATION, ASTM DESIGNATION, BAR SIZES, TYPE, QUANTITY, PLACEMENT, SPACING, AND CLEARANCES. 3. CONCRETE: ALL STRUCTURAL CONCRETE; LOCATION, CONCRETE: ALL STRUCTURAL CONCRETE; LOCATION, STRENGTH, TYPE (NORMAL OR LIGHTWEIGHT), SLUMP, PLACEMENT, AIR TEMPERATURE, CURING AND WEATHER ACCOMMODATIONS AND CONCRETE ADDITIVES. 4. STRUCTURAL STEEL: LOCATION, ASTM DESIGNATION, MEMBER STRUCTURAL STEEL: LOCATION, ASTM DESIGNATION, MEMBER SIZES, TYPE, PLACEMENT AND CONNECTIONS INCLUDING WELDS AND BOLTS, STUDS IN COMPOSITE CONSTRUCTION, COMPOSITE CONSTRUCTION, POST INSTALLED ANCHORS, ANCHOR BOLTS AND GROUTING. 5. MASONRY: MASONRY INSPECTION FOR QUALITY ASSURANCE MASONRY: MASONRY INSPECTION FOR QUALITY ASSURANCE LEVEL B AS DEFINED IN THE MASONRY SPECIFICATIONS AND INCLUDE INSPECTION OF UNITS, GROUT AND ANCHOR BOLTS AT A MINIMUM. AS MASONRY CONSTRUCTION BEGINS, VERIFY THE FOLLOWING ARE IN COMPLIANCE: PROPORTIONS OF SITE PREPARED MORTAR, VERIFY PLACEMENT OF GROUT, PREPARATION OF GROUT SPECIMENS, MORTAR SPECIMENS, AND/OR PRISMS 6. WOOD: LUMBER, FOR IMPERFECTIONS THAT ARE CAUSE FOR WOOD: LUMBER, FOR IMPERFECTIONS THAT ARE CAUSE FOR REJECTION, NAILING, OTHER CONNECTIONS. 7. PROVIDE SPECIAL INSPECTION FOR MECHANICAL AND PROVIDE SPECIAL INSPECTION FOR MECHANICAL AND ADHESIVE ANCHORS PER THE APPLICABLE BUILDING CODE THE APPLICABLE BUILDING CODE AND PER THE CURRENT ICC-ES REPORT (IBC TABLE 1705.3 NOTE B). H. PROVIDE MATERIAL TESTING THE FOLLOWING: PROVIDE MATERIAL TESTING THE FOLLOWING: 1. FOUNDATION & EARTHWORK: SOIL BEARING CAPACITIES AND FOUNDATION & EARTHWORK: SOIL BEARING CAPACITIES AND COMPACTION DENSITIES. 2. REINFORCING: YIELD AND ULTIMATE STRENGTHS. (MILL REINFORCING: YIELD AND ULTIMATE STRENGTHS. (MILL REPORTS ARE ACCEPTABLE.) 3. CONCRETE: SLUMP TESTS; EVERY THIRD TRUCKLOAD OF CONCRETE: SLUMP TESTS; EVERY THIRD TRUCKLOAD OF CONCRETE AND IN ADDITION, ONE FOR EACH SET OF STRENGTH-TEST CYLINDERS AT PREPARATION. STRENGTH TESTS; ONE SET OF CYLINDERS FOR MAXIMUM OF EACH 50 CY OF CONCRETE PLACEMENT. ONE SET OF CYLINDERS FOR EACH 2500 SQUARE SLAB AREA. 4. STRUCTURAL STEEL: YIELD AND ULTIMATE STRENGTHS. (MILL STRUCTURAL STEEL: YIELD AND ULTIMATE STRENGTHS. (MILL REPORTS ARE ACCEPTABLE.) 5. MASONRY: MATERIALS CERTIFICATES AND VERIFICATION OF MASONRY: MATERIALS CERTIFICATES AND VERIFICATION OF F'M PRIOR TO CONSTRUCTION. I. COMPLY WITH CODE REQUIREMENTS AND THE FOLLOWING: COMPLY WITH CODE REQUIREMENTS AND THE FOLLOWING: 1. CONCRETE CYLINDERS: THREE SETS OF THREE LABORATORY CONCRETE CYLINDERS: THREE SETS OF THREE LABORATORY CURED 4X8 CYLINDERS SHALL BE TAKEN FOR EACH DAY'S POUR FOR EACH MIX: (3) 7-DAY, (3) 28-DAY, (3) HOLD; 2. TWO SETS OF THREE FIELD CURED 4X8 CYLINDERS SHALL TWO SETS OF THREE FIELD CURED 4X8 CYLINDERS SHALL BE TAKEN FOR EACH DAY'S POUR FOR EACH MIX (3) 7 -DAY, (3) 28-DAY. J. FIELD CURED CYLINDERS SHALL BE CURED IN ACCORDANCE WITH FIELD CURED CYLINDERS SHALL BE CURED IN ACCORDANCE WITH CODE REQUIREMENTS OR IF NOT APPLICABLE THEN CURED IN SAME CONDITIONS AS CONCRETE IN WORK. K. PROVIDE ONE SET OF MORTAR CUBES FOR COMPRESSIVE PROVIDE ONE SET OF MORTAR CUBES FOR COMPRESSIVE STRENGTH TESTING S IN ACCORDANCE WITH ASTM C91 AND C270 AT A FREQUENCY OF ONE TEST PER DAY.
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AutoCAD SHX Text EXCAVATION SUPPORT AND PROTECTION A. COMPLY WITH SPECIFICATION SECTION “EXCAVATION SUPPORT AND COMPLY WITH SPECIFICATION SECTION “EXCAVATION SUPPORT AND EXCAVATION SUPPORT AND PROTECTION” AND AS NOTED BELOW. AND AS NOTED BELOW. B. PERFORM A DETAILED SURVEY OF ADJACENT BUILDINGS AND SITE PERFORM A DETAILED SURVEY OF ADJACENT BUILDINGS AND SITE IMPROVEMENTS BY CONTRACTOR'S INDEPENDENT PROFESSIONAL STRUCTURAL ENGINEER. PHOTOGRAPH, MEASURE AND RECORD ALL VISIBLE DAMAGE INCLUDING CRACKS, SETTLEMENT OR DISTRESS SECURELY ATTACH CRACK MONITORING GAGES OR SURVEY TARGETS TO ADJACENT PROPERTY WITH PERMISSION FROM PROPERTY OWNER. ARRANGE TO HAVE ADJACENT OWNER'S REPRESENTATIVE PRESENT DURING SURVEY AND CONCUR WITH FINDINGS. SUBMIT REPORT TO COR BEFORE WORK BEGINS. C. SUBMIT SIGNED AND SEALED CALCULATIONS FOR EXCAVATION SUPPORT SUBMIT SIGNED AND SEALED CALCULATIONS FOR EXCAVATION SUPPORT SYSTEM BY A QUALIFIED PROFESSIONAL ENGINEER REGISTERED IN JURISDICTION OF PROJECT. PROFESSIONAL ENGINEER SHALL HAVE MINIMUM TEN YEARS EXPERIENCE IN DESIGNING EXCAVATION SUPPORT SYSTEMS OF COMPARABLE SIZE AND COMPLEXITY. D. SUBMIT SIGNED AND SEALED SHOP DRAWINGS: FOR EXCAVATION SUPPORT SUBMIT SIGNED AND SEALED SHOP DRAWINGS: FOR EXCAVATION SUPPORT AND PROTECTION SYSTEM, PREPARED BY OR UNDER THE SUPERVISION OF PROTECTION SYSTEM, PREPARED BY OR UNDER THE SUPERVISION OF A QUALIFIED PROFESSIONAL ENGINEER REGISTERED IN JURISDICTION OR PROJECT. 1. INCLUDE PLANS, ELEVATIONS, SECTIONS, AND DETAILS. INCLUDE PLANS, ELEVATIONS, SECTIONS, AND DETAILS. 2. SHOW ARRANGEMENT, LOCATIONS, AND DETAILS OF SOLDIER PILES, SHOW ARRANGEMENT, LOCATIONS, AND DETAILS OF SOLDIER PILES, PILING, LAGGING, TIEBACKS, BRACING, AND OTHER COMPONENTS OF EXCAVATION SUPPORT AND PROTECTION SYSTEM ACCORDING TO ENGINEERING DESIGN. 3. INDICATE TYPE AND LOCATION OF WATERPROOFING. INDICATE TYPE AND LOCATION OF WATERPROOFING. 4. DO NOT PROCEED WITH WORK UNTIL COR HAVE NO FURTHER DO NOT PROCEED WITH WORK UNTIL COR HAVE NO FURTHER COMMENTS. E. FIELD QUALITY CONTROL FIELD QUALITY CONTROL 1. RESURVEY BENCHMARKS CRACK MONITORS, SURVEY TARGETS WEEKLY RESURVEY BENCHMARKS CRACK MONITORS, SURVEY TARGETS WEEKLY DURING EXCAVATION PROGRESS, INSTALLATION OF EXCAVATION SUPPORT AND PROTECTION SYSTEMS AND FOR AS LONG AS EXCAVATION REMAINS OPEN. MAINTAIN AN ACCURATE LOG OF SURVEYED ELEVATIONS AND POSITIONS FOR COMPARISON WITH ORIGINAL ELEVATIONS AND POSITIONS. PROMPTLY NOTIFY COR IF CHANGES IN ELEVATIONS OR POSITIONS OCCUR OR IF CRACKS, SAGS, OR OTHER DAMAGE IS EVIDENT IN ADJACENT CONSTRUCTION. 2. PROMPTLY CORRECT DETECTED BULGES, BREAKAGE, OR OTHER PROMPTLY CORRECT DETECTED BULGES, BREAKAGE, OR OTHER EVIDENCE OF MOVEMENT TO ENSURE THAT EXCAVATION SUPPORT AND PROTECTION SYSTEM REMAINS STABLE. 3. PROMPTLY REPAIR DAMAGES TO ADJACENT FACILITIES CAUSED BY PROMPTLY REPAIR DAMAGES TO ADJACENT FACILITIES CAUSED BY INSTALLATION OR FAULTY PERFORMANCE OF EXCAVATION SUPPORT AND PROTECTION SYSTEMS TO COR. EARTHWORK A. ALLOWABLE SOIL BEARING PRESSURE FOR ALL SHALLOW FOOTINGS IS AS ALLOWABLE SOIL BEARING PRESSURE FOR ALL SHALLOW FOOTINGS IS AS INDICATED IN THE GEOTECHNICAL REPORT PREPARED BY GEOCAPITOL ENGINEERING, LLC, A TERRACON COMPANY DATED APRIL 14TH, 2020. SHOULD UNSUITABLE MATERIAL BE ENCOUNTERED, FOOTINGS SHALL BE OVER EXCAVATED AND REPLACED WITH LEAN CONCRETE, F'C = 2000 PSI. B. PROVIDE BOTTOM OF ALL EXTERIOR FOOTINGS A MINIMUM OF 2'-6" BELOW PROVIDE BOTTOM OF ALL EXTERIOR FOOTINGS A MINIMUM OF 2'-6" BELOW EXTERIOR GRADE, UNLESS NOTED OTHERWISE. GRADE, UNLESS NOTED OTHERWISE. C. PROVIDE TEMPORARY BRACING AND SHORING, AS REQUIRED, TO ENSURE PROVIDE TEMPORARY BRACING AND SHORING, AS REQUIRED, TO ENSURE VERTICAL AND LATERAL STABILITY OF THE ENTIRE STRUCTURE OR PORTION THEREOF DURING CONSTRUCTION. D. PROVIDE TEMPORARY BRACING FOR ALL WALLS SUBJECT TO UNBALANCED PROVIDE TEMPORARY BRACING FOR ALL WALLS SUBJECT TO UNBALANCED BACKFILL. BRACE WALL PLUMB UNTIL STABILIZING ELEMENT ABOVE IS IN PLACE. E. PROVIDE TEMPORARY SHORING IN CONFORMANCE WITH OSHA REGULATIONS. PROVIDE TEMPORARY SHORING IN CONFORMANCE WITH OSHA REGULATIONS. F. LOCATE ALL UNDERGROUND UTILITIES IN VICINITY OF FOUNDATIONS AND LOCATE ALL UNDERGROUND UTILITIES IN VICINITY OF FOUNDATIONS AND DETERMINE IF A CONFLICT EXISTS. PROVIDE INFORMATION ON LOCATION SIZE AND ELEVATION OF UTILITIES PRIOR TO START OF WORK SO THAT ANY NECESSARY CHANGES CAN BE MADE WITHOUT DELAYING THE PROJECT SCHEDULE.
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ABBREVIATIONS INDEX FOR STRUCTURAL DRAWINGS
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SELF CONSOLIDATING CONCRETE
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BRICK
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GEORGETOWN PLAZA FOUR SEASON HOTEL 5-STORY BRICK
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ASSUMED TIMBER FOUNDATION
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TOP OF SILL=(±)4.72'
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FLOW
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FLOW
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FILL EX CULVERT WITH FLOWABLE FILL EACH SIDE
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TEMPORARILY REMOVE, SALVAGE, AND RE-INSTALL EX. TIMBER GATES
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SCALE D
AutoCAD SHX Text (1/2"=1'-0")
AutoCAD SHX Text
AutoCAD SHX Text
EX BREAST WALL, SEE 5/S1.9 FOR WORK
AutoCAD SHX Text
EX BEDROCK. ELEVATION VARIES
AutoCAD SHX Text
FOUNDATION REPAIR PER 2/S1.2 WHERE MASONRY BEARS ON BEDROCK FOUNDATION
AutoCAD SHX Text
EX. VALVE STEM HOLE CORE PER S1.4
AutoCAD SHX Text
BRICK AND FILL CULVERT OPENING PER 2/S1.4
AutoCAD SHX Text
BRICK AND FILL CULVERT OPENING PER 2/S1.4
AutoCAD SHX Text EXISTING TIMBER SIZE AND LAYOUT IS ASSUMED ELEVATION VIEW IS NOT ACCURATE DUE TO PROJECTED CURVED SURFACE REFER TO PLAN VIEW.
AutoCAD SHX Text
AutoCAD SHX Text %%uLOCK 1 SOUTH ELEVATION
AutoCAD SHX Text S1.7A
AutoCAD SHX Text D
AutoCAD SHX Text
ELEVATION
AutoCAD SHX Text
LOCK 1
AutoCAD SHX Text 245002
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text S1.7A
AutoCAD SHX Text
SUB SHEET NO.
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TITLE OF SHEET
AutoCAD SHX Text
DATE:
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TECH. REVIEW:
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DESIGNED:
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DRAWING NO.
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A/E FIRM:
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STRUCTURAL:
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OF
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SHEET
AutoCAD SHX Text
PMIS/PKG. NO.
AutoCAD SHX Text
CHESAPEAKE & OHIO N.H.P.
AutoCAD SHX Text
REPAIR INLET LOCK 1 AND LIFT LOCKS 1,2,5
AutoCAD SHX Text 09/08/2022
AutoCAD SHX Text
DB
AutoCAD SHX Text
AA
AutoCAD SHX Text
BB
AutoCAD SHX Text 167064
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text S1.5
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ASSUMED EXIST. TIMBER FOUNDATION, TYP.
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CONC. FOUNDATION REPAIR PER S1.3
AutoCAD SHX Text
LIMIT OF REPOINTING
AutoCAD SHX Text
EX CONC. SILL
AutoCAD SHX Text
AutoCAD SHX Text S1.9
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
SCALE OF FEET
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SCALE D
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BRICK AND FILL EXISTING CULVERTS PER 2/S1.4
AutoCAD SHX Text
FOUNDATION REPAIR PER 2/S1.2 WHERE MASONRY BEARS ON BEDROCK FOUNDATION.
AutoCAD SHX Text
EX LEVELING STONES ASSUMED
AutoCAD SHX Text
EX BEDROCK. ELEVATION VARIES
AutoCAD SHX Text
EX CONC. PATCH
AutoCAD SHX Text
BRICK AND FILL EXISTING CULVERT PER S1.4
AutoCAD SHX Text
SOUND AND REPAIR CONCRETE PER 3/S1.9
AutoCAD SHX Text KEY: 1. INDICATES DUTCHMAN REPAIR PER S21.0 INDICATES DUTCHMAN REPAIR PER S21.0 2. INDICATES DUTCHMAN REPAIR WITH SOCK ANCHORS PER S1.2 INDICATES DUTCHMAN REPAIR WITH SOCK ANCHORS PER S1.2 3. REMOVE EXISTING COPING STONE, REMOVE TREE ROOTS, REMOVE EXISTING COPING STONE, REMOVE TREE ROOTS, APPLY APPROVED HERBICIDE AND RESET STONE IN BED OF MORTAR.
AutoCAD SHX Text
BRICK AND FILL EXISTING CULVERTS PER 2/S1.4
AutoCAD SHX Text EXISTING TIMBER SIZE AND LAYOUT IS ASSUMED ELEVATION VIEW IS NOT ACCURATE DUE TO PROJECTED CURVED SURFACE REFER TO PLAN VIEW.
AutoCAD SHX Text S3.3
AutoCAD SHX Text
29TH ST. BRIDGE (ABOVE)
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EXIST. TIMBER LOCK GATES AND MITER SILL TO REMAIN
AutoCAD SHX Text
EXIST. WALL AT BASE
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EXIST. WALL AT BASE
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AutoCAD SHX Text S3.4
AutoCAD SHX Text
SIM
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NOTE 1
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NOTE 1
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REMOVE EX PLANKING WHERE FOUNDATION REPAIRS ARE BEING COMPLETED
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NOTE 3
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EXIST. CULVERTS
AutoCAD SHX Text
AutoCAD SHX Text S1.3
AutoCAD SHX Text
SIM
AutoCAD SHX Text
EXIST. TIMBER SHEETING
AutoCAD SHX Text
NOTE 3
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NOTE 2
AutoCAD SHX Text
NOTE 3
AutoCAD SHX Text
LEVEL 1
AutoCAD SHX Text
LOCK 2
AutoCAD SHX Text
LEVEL 2
AutoCAD SHX Text
EXIST. CONCRETE SCOUR PROTECTION
AutoCAD SHX Text
EXIST. CONCRETE SCOUR PROTECTION
AutoCAD SHX Text REMOVE AND DISPOSE OF EXISTING TIMBER PLANKING ABOVE THE FOUNDATION TIMBERS TO ALLOW FOUNDATION REPAIRS. DO NOT DAMAGE EXISTING FOUNDATIONS TIMBERS, SEE NOTE 4
AutoCAD SHX Text
AutoCAD SHX Text S3.7
AutoCAD SHX Text
AutoCAD SHX Text S3.7
AutoCAD SHX Text
AutoCAD SHX Text S3.7
AutoCAD SHX Text
TOP OF SEDIMENT (±) 4.9'
AutoCAD SHX Text REMOVE SEDIMENT TO TOP OF EX. TIMBER PLANKING TO EXPOSE BOTTOM OF WALL STONES. REFER TO CIVIL DWGS FOR APPROXIMATE SEDIMENT ELEVATIONS
AutoCAD SHX Text
EXISTING FOUNDATION TIMBER SIZES AND LAYOUT ARE ASSUMED
AutoCAD SHX Text
SCALE
AutoCAD SHX Text
AutoCAD SHX Text %%uLOCK 2 FOUNDATION PLAN
AutoCAD SHX Text S3.0
AutoCAD SHX Text A
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
SCALE OF FEET
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SCALE A
AutoCAD SHX Text NOTES: 1. EXISTING LOCK FOUNDATION AND BACK OF WALL DIMENSIONS EXISTING LOCK FOUNDATION AND BACK OF WALL DIMENSIONS ARE ASSUMED BASED ON LOCK 3 CROSS SECTION. 2. TEMPORARILY SHORE EXISTING STONES, SEE ELEVATION S3.6B TEMPORARILY SHORE EXISTING STONES, SEE ELEVATION S3.6B FOR REPAIR. 3. PROVIDE TEMPORARY COFFER DAM TO MAINTAIN CONTINUOUSLY PROVIDE TEMPORARY COFFER DAM TO MAINTAIN CONTINUOUSLY THROUGHOUT THE WORK. MIN. 6" OF WATER IN LOCK UNLESS ACTIVE WORK ON GOING AT BOTTOM. DO NOT DEWATER FOR LONGER THAN 8 HRS PER DAY. 4. FOUNDATION REPAIRS TO BE COMPLETE PRIOR TO OTHER WORK. FOUNDATION REPAIRS TO BE COMPLETE PRIOR TO OTHER WORK. 5. WHEN EXISTING FOUNDATION TIMBERS ARE EXPOSED TO AIR, WHEN EXISTING FOUNDATION TIMBERS ARE EXPOSED TO AIR, MONITOR THE CONDITION OF THE TIMBERS FOR SIGNS OF DETERIORATION AND NOTIFY THE COR IMMEDIATELY OF ANY DAMAGE.
AutoCAD SHX Text
FOUNDATION PLAN
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LOCK 2
AutoCAD SHX Text 245002
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text S3.0
AutoCAD SHX Text
SUB SHEET NO.
AutoCAD SHX Text
TITLE OF SHEET
AutoCAD SHX Text
DATE:
AutoCAD SHX Text
TECH. REVIEW:
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DESIGNED:
AutoCAD SHX Text
DRAWING NO.
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A/E FIRM:
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STRUCTURAL:
AutoCAD SHX Text
OF
AutoCAD SHX Text
SHEET
AutoCAD SHX Text
PMIS/PKG. NO.
AutoCAD SHX Text
CHESAPEAKE & OHIO N.H.P.
AutoCAD SHX Text
REPAIR INLET LOCK 1 AND LIFT LOCKS 1,2,5
AutoCAD SHX Text 09/08/2022
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DB
AutoCAD SHX Text
AA
AutoCAD SHX Text
BB
AutoCAD SHX Text 167064
AutoCAD SHX Text
AutoCAD SHX Text
MATCHLINE SEE S3.2
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MATCHLINE SEE S2.0
AutoCAD SHX Text
SCALE
AutoCAD SHX Text
AutoCAD SHX Text %%uSOUTH-WEST LOCK 2 GATE
AutoCAD SHX Text S3.0
AutoCAD SHX Text A
AutoCAD SHX Text
SCALE
AutoCAD SHX Text
AutoCAD SHX Text %%uNORTH-WEST LOCK 2 GATE
AutoCAD SHX Text S3.0
AutoCAD SHX Text A
AutoCAD SHX Text TEMPORARILY REMOVE EXISTING CAP STONE TO EXPOSE EXISTING VALVE STEM. RESET STONE IN NEW BED OF MORTAR AFTER CULVERTS HAVE BEEN FILLED WITH FLOWABLE FILL.
AutoCAD SHX Text CLEAN CAVITY TO EXPOSE EXISTING VALVE STEM AND INSPECT EXISTING SHAFT FOR REUSE. COR TO APPROVE ADDITIONAL 4" DIAMETER CORE IN CAPSTONE AS REQUIRED FOR FLOWABLE FILL PLACEMENT
AutoCAD SHX Text
ALL WORK BASE BID UNLESS NOTED
BID OPTION 7
AutoCAD SHX Text
5-STORY BRICK
AutoCAD SHX Text
TOWPATH
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EXIST. JERSEY BARRIER ON CONCRETE SLAB
AutoCAD SHX Text
AutoCAD SHX Text S3.2
AutoCAD SHX Text
LEVEL 2
AutoCAD SHX Text TEMPORARY MOVE JERSEY BARRIERS AS NEEDED FOR ACCESS AND REPLACE IN LOCATION AS DIRECTED BY COTR.
AutoCAD SHX Text S3.2
AutoCAD SHX Text
AutoCAD SHX Text S3.2
AutoCAD SHX Text
AutoCAD SHX Text S3.2
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text S3.2
AutoCAD SHX Text
SEE S3.1 FOR LIMIT OF REPOINTING AS PART OF LOCK 2
AutoCAD SHX Text
SIM
AutoCAD SHX Text
EXIST. MORTARED STONE WALL
AutoCAD SHX Text
ASSUMED BACK OF WALL
AutoCAD SHX Text
ASSUMED BASE OF WALL
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REPOINT 100% MORTAR JOINTS
AutoCAD SHX Text
FILL ALL GAPS IN WALL MORE THAN 2" IN HEIGHT OR WIDTH W/MORTARED CHINKING STONES
AutoCAD SHX Text CLEAN STONES AND REPOINT MORTAR JOINTS AND BACKFILL AFTER COMPLETION. REPAIR CANAL PRISM CLAY LINER WHERE DAMAGED REPAIR PER SPECIFICATIONS
AutoCAD SHX Text
ASSUMED EXCAVATION LINE
AutoCAD SHX Text
± 12.5' GRADE,SEE CIVIL
AutoCAD SHX Text
GRADE, SEE CIVIL
AutoCAD SHX Text
REMOVE EXISTING VEGETATION , SEE 5/S21
AutoCAD SHX Text
FILL IN GAPS IN STONES W/NEW RUBBLE STONES
AutoCAD SHX Text
ASSUMED CANAL ELEV. ± 11.25'
AutoCAD SHX Text
FILL CAVITES WITH GROUT, SEE S21
AutoCAD SHX Text
SCALE
AutoCAD SHX Text
AutoCAD SHX Text %%uLEVEL 2 PLAN
AutoCAD SHX Text S3.2
AutoCAD SHX Text A
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
SCALE OF FEET
AutoCAD SHX Text
SCALE A
AutoCAD SHX Text
LEVEL 2 PLAN
AutoCAD SHX Text 245002
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text S3.2
AutoCAD SHX Text
SUB SHEET NO.
AutoCAD SHX Text
TITLE OF SHEET
AutoCAD SHX Text
DATE:
AutoCAD SHX Text
TECH. REVIEW:
AutoCAD SHX Text
DESIGNED:
AutoCAD SHX Text
DRAWING NO.
AutoCAD SHX Text
A/E FIRM:
AutoCAD SHX Text
STRUCTURAL:
AutoCAD SHX Text
OF
AutoCAD SHX Text
SHEET
AutoCAD SHX Text
PMIS/PKG. NO.
AutoCAD SHX Text
CHESAPEAKE & OHIO N.H.P.
AutoCAD SHX Text
REPAIR INLET LOCK 1 AND LIFT LOCKS 1,2,5
AutoCAD SHX Text 09/08/2022
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DB
AutoCAD SHX Text
AA
AutoCAD SHX Text
BB
AutoCAD SHX Text 167064
AutoCAD SHX Text
AutoCAD SHX Text
SCALE
AutoCAD SHX Text
AutoCAD SHX Text %%uLEVEL 2 WALL SECTION
AutoCAD SHX Text S3.2
AutoCAD SHX Text F
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
SCALE OF FEET
AutoCAD SHX Text
SCALE F
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
%%UPHOTO_1
AutoCAD SHX Text S3.2
AutoCAD SHX Text
AutoCAD SHX Text
%%UPHOTO_2
AutoCAD SHX Text S3.2
AutoCAD SHX Text
AutoCAD SHX Text
%%UPHOTO_3
AutoCAD SHX Text S3.2
AutoCAD SHX Text
MATCHLINE SEE S3.0 + 3.1
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text %%uLOCK 2 NORTH ELEVATION
AutoCAD SHX Text S3.5A
AutoCAD SHX Text D
AutoCAD SHX Text
ELEVATION
AutoCAD SHX Text
LOCK 2
AutoCAD SHX Text 245002
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text S3.5A
AutoCAD SHX Text
SUB SHEET NO.
AutoCAD SHX Text
TITLE OF SHEET
AutoCAD SHX Text
DATE:
AutoCAD SHX Text
TECH. REVIEW:
AutoCAD SHX Text
DESIGNED:
AutoCAD SHX Text
DRAWING NO.
AutoCAD SHX Text
A/E FIRM:
AutoCAD SHX Text
STRUCTURAL:
AutoCAD SHX Text
OF
AutoCAD SHX Text
SHEET
AutoCAD SHX Text
PMIS/PKG. NO.
AutoCAD SHX Text
CHESAPEAKE & OHIO N.H.P.
AutoCAD SHX Text
REPAIR INLET LOCK 1 AND LIFT LOCKS 1,2,5
AutoCAD SHX Text 09/08/2022
AutoCAD SHX Text
DB
AutoCAD SHX Text
AA
AutoCAD SHX Text
BB
AutoCAD SHX Text 167064
AutoCAD SHX Text
AutoCAD SHX Text KEY: 1. INDICATES DUTCHMAN REPAIR PER S21.0 INDICATES DUTCHMAN REPAIR PER S21.0 2. REMOVE EXISTING COPING STONE, REMOVE TREE ROOTS, REMOVE EXISTING COPING STONE, REMOVE TREE ROOTS, APPLY APPROVED HERBICIDE AND RESET STONE IN BED OF MORTAR. 3. INDICTES DUTCHMAN REPAIR WITH SOCK ANCHORS PER INDICTES DUTCHMAN REPAIR WITH SOCK ANCHORS PER S1.2.
AutoCAD SHX Text
LIMIT OF REPOINTING
AutoCAD SHX Text
EX CONCRETE MITER SILL
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
SCALE OF FEET
AutoCAD SHX Text
SCALE D
AutoCAD SHX Text
AutoCAD SHX Text
EX BREAST WALL
AutoCAD SHX Text
EX PLANKING AND TIMBER FOUNDATION
AutoCAD SHX Text
FOUNDATION REPAIR PER S3.3
AutoCAD SHX Text
EX. TIMBER NAILS TYP.
AutoCAD SHX Text
EX CONCRETE SPLASH PAD
AutoCAD SHX Text EX. CULVERT OPENING PLUGGED WITH STONE. REMOVE LOOSE STONE AND INSPECT CULVERT PRIOR TO FILLING. EX. STONE MAY BE USED IN LEIU OF BRICK INFILL IF SOUND. PROVIDE REPORT FOR REVIEW ON CONDITION OF CULVERT 2 WEEKS PRIOR TO FILLING
AutoCAD SHX Text EXISTING TIMBER SIZE AND LAYOUT IS ASSUMED ELEVATION VIEW IS NOT ACCURATE DUE TO PROJECTED CURVED SURFACE REFER TO PLAN VIEW.
AutoCAD SHX Text
AutoCAD SHX Text %%uLOCK 2 SOUTH ELEVATION
AutoCAD SHX Text S3.6C
AutoCAD SHX Text H
AutoCAD SHX Text
SOUTH ELEVATION
AutoCAD SHX Text
LOCK 2
AutoCAD SHX Text 245002
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text S3.6C
AutoCAD SHX Text
SUB SHEET NO.
AutoCAD SHX Text
TITLE OF SHEET
AutoCAD SHX Text
DATE:
AutoCAD SHX Text
TECH. REVIEW:
AutoCAD SHX Text
DESIGNED:
AutoCAD SHX Text
DRAWING NO.
AutoCAD SHX Text
A/E FIRM:
AutoCAD SHX Text
STRUCTURAL:
AutoCAD SHX Text
OF
AutoCAD SHX Text
SHEET
AutoCAD SHX Text
PMIS/PKG. NO.
AutoCAD SHX Text
CHESAPEAKE & OHIO N.H.P.
AutoCAD SHX Text
REPAIR INLET LOCK 1 AND LIFT LOCKS 1,2,5
AutoCAD SHX Text 09/08/2022
AutoCAD SHX Text
DB
AutoCAD SHX Text
AA
AutoCAD SHX Text
BB
AutoCAD SHX Text 167064
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
SCALE OF FEET
AutoCAD SHX Text
SCALE D
AutoCAD SHX Text
AutoCAD SHX Text KEY: 1. INDICATES DUTCHMAN REPAIR PER S21.0 INDICATES DUTCHMAN REPAIR PER S21.0 2. REMOVE EXISTING COPING STONE, REMOVE TREE ROOTS, REMOVE EXISTING COPING STONE, REMOVE TREE ROOTS, APPLY APPROVED HERBICIDE AND RESET STONE IN BED OF MORTAR. 3. INDICATES DUTCHMAN REPAIR WITH SOCK ANCHORS PER INDICATES DUTCHMAN REPAIR WITH SOCK ANCHORS PER S1.2
AutoCAD SHX Text
EXISTING CONCRETE PATCH
AutoCAD SHX Text
LIMIT OF REPOINTING
AutoCAD SHX Text
EX PLANKING AND TIMBER FOUNDATION
AutoCAD SHX Text
EX CONCRETE SPLASH PAD
AutoCAD SHX Text
PLUG AND FILL EXISTING CULVERT PER S1.4 EX. CAST IRON WICKET TO REMAIN INPLACE
AutoCAD SHX Text
EX CONCRETE MITER SILL
AutoCAD SHX Text
EX TIMBER NAILS TYP
AutoCAD SHX Text
EX PLANKING AND TIMBER FOUNDATION
AutoCAD SHX Text
EXISTING CONCRETE PATCH
AutoCAD SHX Text
SCALE
AutoCAD SHX Text
AutoCAD SHX Text S3.6C
AutoCAD SHX Text %%uPHOTO: LOCK 2 NORTH GATE POCKET
AutoCAD SHX Text
NTS
AutoCAD SHX Text
FOUNDATION REPAIR PER S3.3
AutoCAD SHX Text EXISTING TIMBER SIZE AND LAYOUT IS ASSUMED ELEVATION VIEW IS NOT ACCURATE DUE TO PROJECTED CURVED SURFACE REFER TO PLAN VIEW.
SALVAGE STONES FROM CANAL PRISM (SEE 1/S4.2)
AutoCAD SHX Text
EX. SLAB ± EL 56.1'
AutoCAD SHX Text
EX. STONE MASONRY WALL
AutoCAD SHX Text
6" MORTARED STONE CAP
AutoCAD SHX Text
EX. STONE MASONRY WALL
AutoCAD SHX Text
CANAL PRISM EL ± 33.0'
AutoCAD SHX Text
REMOVE ROOTS AND VEGETATION FROM EX. GRADE
AutoCAD SHX Text
CONDITION AT BASE OF EX. WALL UNKNOWN
AutoCAD SHX Text
ASSUMED EX. WALL CONDITION
AutoCAD SHX Text
CLEAN EX. STONE TO REMAIN AND FILL GAPS WITH MORTAR
AutoCAD SHX Text
PVC BOND BREAKER
AutoCAD SHX Text
EL ± 43.75' T/ADJ.EXIST WALL AND NEW MASONRY WALL
AutoCAD SHX Text
EX. WALL ± EL 57.1'
AutoCAD SHX Text GROUT W/COLOR TO MATCH STONE (EXIST. #1 STONE FILL FROM GRACE ST. BRACING MAY BE RE-USED HERE AS FILL BETWEEN LARGER STONES). SUBMIT COLOR SAMPLE FOR APPROVAL
AutoCAD SHX Text
EXIST. GRADE VARIES ± 47 TO ± 52
AutoCAD SHX Text
T/EXIST. WALL ± 40.0'
AutoCAD SHX Text
BASE OF WALL CONDITION UNKNOWN DO NOT UNDERMINE
AutoCAD SHX Text ASSUMED THICKNESS OF EXIST. WALL, FIELD VERIFY & NOTIFY COTR OF ACTUAL DIMENSIONS
AutoCAD SHX Text
MORTARED STONE WALL
AutoCAD SHX Text
MORTARED STONE MASONRY
AutoCAD SHX Text
POLYETHELYNE BOND BREAKER 6 MIL.
AutoCAD SHX Text
EXISTING STONES TO BE SALVAGED AND USED AS GROUTED RIP RAP
AutoCAD SHX Text
MATCH EXIST. WALL ON WEST SIDE
AutoCAD SHX Text RECONSTRUCT EXIST. MORTARED STONE WALL W/BATTER TO MATCH EXIST. PLACE EXIST. FACE STONES BACK INTO THEIR ORIG. POSITION
AutoCAD SHX Text
EXCAVATION LINE
AutoCAD SHX Text REMOVE EXIST. BRICK PAVERS AND CONC. SLAB AND INSTALL NEW BRICK PAVERS, SEE ARCH DWG.
AutoCAD SHX Text
± EL 57.7'
AutoCAD SHX Text
± EL 58.7'
AutoCAD SHX Text
TEMP REMOVE AND REINSTALL EXIST. CAP STONES AND RAILING, SEE ARCH DWGS.
AutoCAD SHX Text
BACK OF WALL CONDITION UNKNOWN
AutoCAD SHX Text
FACE OF EX. CONC.
AutoCAD SHX Text
EX. CONC. ± EL 57.2"
AutoCAD SHX Text
EX. FENCE
AutoCAD SHX Text
EX. BRICK PAVERS OVER CONC. SLAB
AutoCAD SHX Text
ASSU…
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