United States Department of the Interior

NATIONAL PARK SERVICE

National Capital Region

1100 Ohio Drive, S.W.

Washington, D.C. 20242 IN REPLY REFER TO October 18, 2019

1.B (NCR-LRP)

Mr. Tom Luebke, FAIA Secretary Commission of Fine Arts 401 F Street, NW, Suite 312 Washington, DC 20001

RE: Exterior Rehabilitation of the C&O Canal Visitor Center

Dear Mr. Luebke,

The National Park Service requests concept review of the proposed exterior rehabilitations to the C&O Canal Visitor Center at the Old Georgetown Board’s November 2019 meeting.

This project will address long term deferred maintenance at the Georgetown Visitor Center, located at 1057 Thomas Jefferson Street, NW. The existing paint will be removed from the exterior brick and deteriorated mortar joints will be re-pointed. The bracketed cornices above the bay window and at the top of the front façade will be repaired or replaced as needed and a new door surround with transom will be installed to be in keeping with the design of the original entry treatments on nearby structures. Doors and windows will be repaired and/or replaced in kind. Miscellaneous repairs will also be made to the gutters and downspouts and the grading adjacent to the structure will be slightly adjusted to direct water away from the building.

Should you require additional information, please feel free to me at (202) 619-7038.

Sincerely,

Associate Regional Director Facilities, Design, and Construction UNITED STATES DEPARTMENT OF THE INTERIOR VICINITY MAP NATIONAL PARK SERVICE GEORGETOWN VC EXTERIOR RESTORATION CHESAPEAKE & OHIO CANAL NHP WASHINGTON D.C. 254946

013310 SUBMITTALS (CON'T) CONSTRUCTION NOTES: 2. COORDINATE PREPARATION AND PROCESSING OF SUBMITTALS WITH PERFORMANCE OF THE FAR, BASE CONTRACT, TASK ORDER, DRAWINGS, SPECIFICATIONSAND ALL CONSTRUCTION ACTIVITIES. TRANSMIT EACH SUBMITTAL SUFFICIENTLY IN ADVANCE OF GOVERNMENT PROVIDED MATERIAL ENCOMPASS THE SCOPE OF THE WORK. PROJECT SUMMARY PERFORMANCE OF RELATED CONSTRUCTION ACTIVITIES TO AVOID DELAY. COORDINATE TRANSMITTAL OF DIFFERENT TYPES OF SUBMITTALS FOR RELATED ELEMENTS OF THE 011100 SUMMARY OF WORK WORK SO PROCESSING WILL NOT BE DELAYED BY THE NEED TO REVIEW SUBMITTALS 1. COORDINATE CONSTRUCTION OPERATIONS INCLUDED IN VARIOUS SECTIONS OF THESE THE SCOPE OF THE WORK INCLUDES THE FOLLOWING. PLEASE REFER TO THE STATEMENT OF WORK (SOW), DRAWINGS CONCURRENTLY FOR COORDINATION. SPECIFICATIONS TO ASSURE EFFICIENT AND ORDERLY INSTALLATION OF EACH PART OF AND SPECIFICATIONS FOR A COMPLETE REVIEW OF THE WORK. A PHYSICAL ANALYSIS AND CONDITIONS ASSESSMENT THE WORK. COORDINATE CONSTRUCTION OPERATIONS INCLUDED UNDER DIFFERENT FROM 1994 HAS BEEN PROVIDED FOR REFERENCE AND INCLUDES INFORMATION ON THE HISTORIC BRICK, MORTAR AND 3. THE CONTRACTING OFFICER RESERVES THE RIGHT TO WITHHOLD ACTIONON A SECTIONS THAT DEPEND ON EACH OTHER FOR PROPER INSTALLATION, CONNECTION, AND PAINT COLORS THAT WILL BE REQUIRED FOR THE RESTORATION. SUBMITTAL REQUIRING COORDINATION WITH OTHER SUBMITTALS UNTIL ALL RELATED OPERATION. SCHEDULE CONSTRUCTION OPERATIONS IN THE SEQUENCE REQUIRED TO SUBMITTALS ARE RECEIVED. TO AVOID THE NEED TO DELAY INSTALLATION AS A RESULT OBTAIN THE BEST RESULTS WHERE INSTALLATION OF ONE PART OF THE WORK DEPENDS THE INTENT OF THE WORK IS TO RESTORE THE EXISTING EXTERIOR FACADE AND ITS BUILDING ENVELOPE OF THE TIME REQUIRED TO PROCESS SUBMITTALS, ALLOW SUFFICIENT TIME FOR ON INSTALLATION OF OTHER COMPONENTS, BEFORE OR AFTER ITS OWN INSTALLATION. COMPONENTS TO BEAUTIFY THE STRUCTURE TO ITS ORIGINAL APPEARANCE AND PROVIDE A PROTECTIVE BARRIER. SUBMITTAL REVIEW, INCLUDING TIME FOR RE-SUBMITTALS. ALLOW TWO WEEKS FOR EACH COORDINATE INSTALLATION OF DIFFERENT COMPONENTS TO ASSURE MAXIMUM BASED ON DEFERRED MAINTENANCE, THERE HAS BEEN WATER INFILTRATION THAT HAS DAMAGED THE STRUCTURE. REVIEW PERIOD. NO EXTENSION OF CONTRACT TIME WILL BE AUTHORIZED BECAUSE OF ACCESSIBILITY FOR REQUIRED MAINTENANCE, SERVICE, AND REPAIR. MAKE PROVISIONS FAILURE TO TRANSMIT SUBMITTALS TO THE CONTRACTING OFFICER SUFFICIENTLY IN TO ACCOMMODATE ITEMS SCHEDULED FOR LATER INSTALLATION. ALL EXISTING IVY AND DEBRIS SHALL BE REMOVED FROM THE FACADE AND ROOTS REMOVED FROM THE FACADE AND ADVANCE OF THE WORK TO PERMIT PROCESSING, OR DISAPPROVED SUBMITTALS BY THE GROUND IN ITS ENTIRETY. THE EXISTING PAINT SHALL BE REMOVED FROM THE MASONRY AND THE BRICK CLEANED IN COR FOR FAILURE OF MEETING THE CONTRACT REQUIREMENTS. 2. COORDINATE SCHEDULING AND TIMING OF REQUIRED ADMINISTRATIVE PROCEDURES PREPARATION FOR REPOINTING. REPOINTING SHALL INCLUDE BRICK REPAIR/REPLACEMENT AS REQUIRED WITH WITH OTHER CONSTRUCTION ACTIVITIES TO AVOID CONFLICTS AND ASSUREORDERLY PROPERTIES TO MATCH THE HISTORIC MATERIAL. EXTERIOR WOOD TRIM SHALL BE REPAIRED/REPLACED AS NOTED. ALL 4. PACKAGE EACH SUBMITTAL APPROPRIATELY FOR TRANSMITTAL AND HANDLING. PROGRESS OF THE WORK. EXTERIOR TRIM SHALL BE STRIPPED AND REPAINTED TO MATCH THE HISTORIC COLORS NOTED HEREIN. THE EXTERIOR INDEX OF DRAWINGS TRANSMIT EACH SUBMITTAL FROM THE CONTRACTOR TO THE CONTRACTING OFFICER’S WINDOWS, RAILINGS SHALL ALSO BE REPAIRED AND PAINTED AS NOTED. REPRESENTATIVE USING THE NPS TRANSMITTAL FORM 01 33 10. THE CONTRACTING 3. THE CONTRACTING OFFICER WILL SCHEDULE A PRE-CONSTRUCTION CONFERENCE OFFICER’S REPRESENTATIVE WILL NOT ACCEPT SUBMITTALS RECEIVED FROM SOURCES BEFORE STARTING CONSTRUCTION, AT A TIME CONVENIENT TO PARK STAFFAND OTHER THAN THE CONTRACTOR. ON THE TRANSMITTAL, RECORD RELEVANT CONTRACTOR. THE CONFERENCE WILL BE HELD AT PROJECT SITE OR ANOTHER DRAWING INDEX INFORMATION AND REQUESTS FOR DATA. ON THE FORM, OR SEPARATE SHEET, RECORD CONVENIENT LOCATION. DEVIATIONS FROM CONTRACT DOCUMENT REQUIREMENTS, INCLUDING VARIATIONS AND ISSUE HISTORY: LIMITATIONS. INCLUDE CONTRACTOR'S CERTIFICATION THAT INFORMATION COMPLIES 4. THE CONTRACTOR SHALL SCHEDULE REGULAR PROJECT MEETINGS AT PROJECT SITE. WITH CONTRACT DOCUMENT REQUIREMENTS. AUTHORIZED REPRESENTATIVES OF ACQUISITION DIVISION AND PARK STAFF; ASBESTOS, LEAD-BASE PAINT, MERCURY-CONTAINING LIGHT BULBS & PCB BALLASTS. CONTRACTOR AND ITS SUPERINTENDENT; MAJOR SUBCONTRACTORS; MANUFACTURERS; 5. NO LESS THAN (14) FOURTEEN DAYS PRIOR TO OF COMMENCEMENT OF CONSTRUCTION SUPPLIERS; AND OTHER CONCERNED PARTIES SHALL ATTEND THE CONFERENCE OPERATIONS, SUBMIT A LIST OF THE CONTRACTOR’S PRINCIPAL STAFF ASSIGNMENTS, SHALL BE FAMILIAR WITH PROJECT AND AUTHORIZED TO CONCLUDE MATTERS RELATING 1 NOTE: THE GOVERNMENT HAS PROVIDED A 2010 REPORT REGARDING EXISTING ASBESTOS-CONTAINING MATERIALS INCLUDING THE SUPERINTENDENT AND OTHER PERSONNEL IN ATTENDANCE AT THE TO WORK. MINUTES AND ASSOCIATED CONSTRUCTION TRACKING LOGS FOR SUBMITTALS, (ACM) AT THE BUILDINGS WHERE DEMOLITION IS NOTED TO TAKE PLACE. CONTACT THE CONTRACTING OFFICER TO PROJECT SITE. IDENTIFY INDIVIDUALS AND THEIR DUTIES AND RESPONSIBILITIES. ACTION ITEMS AND OTHER REQUIRED ITEMS BY THE COR SHALL BE MAINTAINED BY THE CONTRACTOR. IF REQUIRED, CONDUCT A PRE-INSTALLATION CONFERENCE AT PROJECT OBTAIN A COPY OF THIS REPORT. 6. BAR-CHART SCHEDULE: PREPARE A FULLY DEVELOPED, HORIZONTAL BAR-CHART-TYPE, SITE BEFORE EACH CONSTRUCTION ACTIVITY THAT REQUIRES COORDINATION WITH 2 NOTE: AN ASSESSMENT HAS BEEN CONDUCTED FOR LEAD-BASED PAINT (LBP), MERCURY-CONTAINING LIGHT BULBS CONTRACTOR'S CONSTRUCTION SCHEDULE. SUBMIT NO LESS THAN (14) FOURTEEN OTHER CONSTRUCTION. (MCLB) AND PCB LIGHT BALLASTS. AREAS FOUND TO CONTAIN THESE MATERIALS HAVE BEEN INDICATED IN THE REPORT CALENDAR DAYS PRIOR TO COMMENCEMENT OF WORK AS MUTUALLY AGREED AND ATTACHED TO GOVERNMENT FURNISHED DOCUMENTS. IF SUSPECT ACM'S OR LBP'S ARE ENCOUNTERED IN AREAS NOT STATED IN THE NOTICE TO PROCEED. 5. TESTING AND INSPECTING SERVICES MAY BE REQUIRED TO VERIFY COMPLIANCE WITH REQUIREMENTS SPECIFIED OR INDICATED. THESE SERVICES DO NOT RELIEVE THE INDICATED TO CONTAIN THESE MATERIALS, DEMOLITION ACTIVITIES SHALL CEASE AND BULK ASBESTOS AND/ OR LEAD PAINT CHIP SAMPLING SHALL BE CONDUCTED. IF THE MATERIALS SAMPLED ARE DETERMINED NECESSARY FOR 7. SUBMIT QUALITY-CONTROL SUBMITTALS, INCLUDING DESIGN DATA, CERTIFICATIONS, CONTRACTOR OF RESPONSIBILITY FOR COMPLIANCE WITH THE CONTRACT REMOVAL THEN THE CONTRACTOR SHALL ADHERE TO THE SPECIFICATION AND THE REQUIREMENTS OF SPECIFICATION MANUFACTURER'S INSTRUCTIONS, MANUFACTURER'S FIELD REPORTS, AND OTHER REQUIREMENTS. REQUIREMENTS FOR CONTRACTOR TO PROVIDE QUALITY-CONTROL SECTION 02085 FOR ASBESTOS REMOVAL AND SECTION 02091 FOR REMOVAL AND DISPOSAL OF MATERIAL CONTAINING QUALITY-CONTROL SUBMITTALS AS REQUIRED UNDER OTHER SECTIONS OF THE SERVICES AS DIRECTED BY CONTRACTING OFFICER’S REPRESENTATIVE OR AUTHORITIES LEAD. IF SUSPECT MCLB AND PCB LIGHT BALLASTS ARE ENCOUNTERED IN AREAS NOT INDICATED TO CONTAIN THESE SPECIFICATIONS. WHERE OTHER SECTIONS OF THE SPECIFICATIONS REQUIRE HAVING JURISDICTIONS ARE NOT LIMITED BY PROVISIONS OF THIS SECTION. MATERIALS, DEMOLITION OF THESE ITEMS SHOULD BE PROVIDED PER SPECIFICATION SECTIONS 02087 FOR PCB LIGHT SHEET # SHEET TITLE CERTIFICATION THAT A PRODUCT, MATERIAL, OR INSTALLATION COMPLIESWITH CONSTRUCTION DOCUMENTS BALLAST REMOVAL AND 02086 FOR MERCURY-CONTAINING FLUORESCENT TUBE AND LAMP REMOVAL. SPECIFIED REQUIREMENTS, SUBMIT A NOTARIZED CERTIFICATION FROM THE 6. IN ADDITION TO SHOP DRAWINGS, PRODUCT DATA, AND OTHER REQUIRED SUBMITTALS, GENERAL SUBMIT A STATEMENT, SIGNED AND SEALED BY THE RESPONSIBLE DESIGN MANUFACTURER CERTIFYING COMPLIANCE WITH SPECIFIED REQUIREMENTS. T1 COVER SHEET PROFESSIONAL, FOR EACH PRODUCT AND SYSTEM SPECIFICALLY ASSIGNED TO THE LIMITED LEAD BASE PAINT, MERCURY-CONTAINING LIGHT BULBS (MCLB) AND PCB LIGHT BALLASTS SURVEY REPORT IS PROVIDED FOR INFORMATION ONLY. 8. ALL SUBMITTALS SHALL BE SUBMITTED ELECTRONICALLY IN PDF FORMAT VIA EMAIL OR CONTRACTOR TO BE DESIGNED OR CERTIFIED BY A DESIGN PROFESSIONAL, CONFIRMING ARCHITECTURAL THAT THE PRODUCTS AND SYSTEMS ARE IN COMPLIANCE WITH PERFORMANCEAND VIA FTP SITE. SP1 SPECIFICATIONS DESIGN CRITERIA INDICATED. INCLUDE LIST OF CODES, LOADS, AND OTHER FACTORS SP2 SPECIFICATIONS 9. SUBMIT SHOP DRAWINGS IN PDF FORMAT AT 24 X 36, NEWLY PREPARED INFORMATION USED IN PERFORMING THESE SERVICES. DRAWN ACCURATELY TO SCALE. HIGHLIGHT, ENCIRCLE, OR OTHERWISE INDICATE A1 SITE & FLOOR PLANS DEVIATIONS FROM THE CONTRACT DOCUMENTS. DO NOT REPRODUCE CONTRACT 7. COMPANIES EXPERIENCED IN PRODUCING OR/AND INSTALLING PRODUCTSSIMILAR TO GENERAL NOTES A2 EXTERIOR ELEVATIONS DOCUMENTS OR COPY STANDARD INFORMATION AS THE BASIS OF SHOP DRAWINGS. THOSE INDICATED FOR THIS PROJECT AND WITH A RECORD OF SUCCESSFUL IN-SERVICE A4 WINDOW SCHEDULE STANDARD INFORMATION PREPARED WITHOUT SPECIFIC DETAILS OR REFERENCE TO THE PERFORMANCE, AS WELL AS SUFFICIENT PRODUCTION CAPABILITY TO PRODUCE PROJECT IS NOT A SHOP DRAWING. REQUIRED UNITS SHALL PERFORM THE WORK AND A SUBMITTAL WITH PROOFOF 1. ALL ARCHITECTURAL & ENGINEERING WORK SHALL CONFORM TO THE LATEST EDITION OF THE QUALIFICATIONS PROVIDED. CERTAIN SECTIONS OF THE SPECIFICATIONS REQUIRE THAT 10. THE CONTRACTOR SHALL CERTIFY ON THE SHOP DRAWINGS THAT THEY ARE IN SPECIFIC CONSTRUCTION ACTIVITIES SHALL BE PERFORMED BY ENTITIES THAT ARE INTERNATIONAL BUILDING CODE (IBC) & FAMILY OF INTERNATIONAL CODES. WORK SHALL COMPLIANCE WITH THE CONTRACT REQUIREMENTS. ALSO THE CONTRACTOR SHALL RECOGNIZED EXPERTS IN THOSE OPERATIONS. SPECIALISTS SHALL SATISFY CONFORM TO THE LIFE SAFETY CODE. REQUIRE THEIR SUBCONTRACTORS TO CERTIFY THAT THEIR SHOP DRAWINGSARE IN QUALIFICATION REQUIREMENTS INDICATED AND SHALL BE ENGAGED FOR THE ACTIVITIES COMPLIANCE WITH THE CONTRACT REQUIREMENTS. DO NOT USE SHOP DRAWINGS INDICATED. WITHOUT AN APPROPRIATE FINAL STAMP INDICATING ACTION TAKEN BY THE 2. ALL NEW WORK SHALL COMPLY WITH ADAABAAG, THE AMERICANS WITH DISABILITIES ACT (ADA CONTRACTING OFFICER’S REPRESENTATIVE. 8. TESTING AGENCIES WITH THE EXPERIENCE AND CAPABILITY TO CONDUCT TESTING AND INSPECTING INDICATED, AS DOCUMENTED BY ASTM E 548, AND THAT SPECIALIZES IN 28 CFR PART 36) ACCESSIBILITY GUIDELINES FOR BUILDINGS AND FACILITIES; ARCHITECTURAL 11. COLLECT PRODUCT DATA INTO A SINGLE SUBMITTAL FOR EACH ELEMENT OF TYPES OF TESTS AND INSPECTIONS TO BE PERFORMED SHALL BE ENGAGED.SUBMIT A LEGEND BARRIERS ACT (ABA) ACCESSIBILITY GUIDELINES WHERE APPLICABLE. CONSTRUCTION OR SYSTEM. PRODUCT DATA INCLUDES INFORMATION, SUCH AS CERTIFIED WRITTEN REPORT OF EACH TEST, INSPECTION, AND SIMILAR QUALITY- MANUFACTURER'S INSTALLATION INSTRUCTIONS, CATALOG CUTS, STANDARD COLOR ASSURANCE SERVICE TO CONTRACTING OFFICER’S REPRESENTATIVE, WITH COPY TO CANAL AND TOW PATH CHARTS, ROUGHING-IN DIAGRAMS AND TEMPLATES, STANDARD WIRING DIAGRAMS, AND CONTRACTOR. INTERPRET TESTS AND INSPECTIONS AND STATE IN EACH REPORT 3. UTILITY MARKING: NOTIFY MISS UTILITY OR OTHER QUALIFIED UTILITY LOCATING SERVICE 48 PERFORMANCE CURVES. PRODUCT DATA SHALL MARKED TO SHOW APPLICABLE CHOICES WHETHER TESTED AND INSPECTED WORK COMPLIES WITH OR DEVIATES FROMTHE HOURS PRIOR TO COMMENCEMENT OF ON-SITE WORK. CONTRACTOR(S) SHALL BE RESPONSIBLE AND OPTIONS. WHERE PRODUCT DATA INCLUDES INFORMATION ON SEVERAL PRODUCTS CONTRACT DOCUMENTS. STATE LINE THAT IS NOT REQUIRED, MARK TO INDICATE THE APPLICABLE INFORMATION. FOR CONTACTING MISS UTILITY OR PRIVATE UTILITY LOCATING SERVICE, IN ADVANCE, FOR 9. FOLLOW ACCIDENT PREVENTION MEASURES AS NOTED IN THE FAR (52). TRAIL MARKING OF ALL UNDERGROUND UTILITIES WITHIN WORK ZONES WHERE DIGGING, TEST PITS, 12. SUBMIT FULL-SIZE, FULLY FABRICATED SAMPLES CURED AND FINISHED, AS SPECIFIED, AND PHYSICALLY IDENTICAL WITH THE MATERIAL OR PRODUCT PROPOSED. SAMPLES 10. REFER TO DOI CLAUSE 1489.236-73 FOR ARCHEOLOGICAL FINDINGS AND PROCEDURES. PROBES, ETC. ARE ANTICIPATED. 1-800-252-7777 OR 811. INCLUDE PARTIAL SECTIONS OF MANUFACTURED OR FABRICATED COMPONENTS, CUTS RIVER 11. AS PRESCRIBED IN FAR 36.507: PERMITS AND RESPONSIBILITIES (NOV 1991): THE OR CONTAINERS OF MATERIALS, COLOR RANGE SETS, AND SWATCHES SHOWING COLOR, 4. NOTIFY COR A MINIMUM OF 72 HOURS IN ADVANCE OF BORING, DIGGING OR ANY GROUND TEXTURE, AND PATTERN. MOUNT OR DISPLAY SAMPLES IN THE MANNER TO FACILITATE CONTRACTOR SHALL, WITHOUT ADDITIONAL EXPENSE TO THE GOVERNMENT, BE V.C. VISITOR CENTER REVIEW OF QUALITIES INDICATED. PREPARE SAMPLES TO MATCH THE GOVERNMENT’S RESPONSIBLE FOR OBTAINING ANY NECESSARY LICENSES AND PERMITS, AND FOR DISTURBING ACTIVITIES. A NPS ARCHEOLOGIST AND/OR CULTURAL RESOURCE MANAGER MAY BE SAMPLE. SUBMIT SAMPLES FOR REVIEW OF SIZE, KIND, COLOR, PATTERN, AND TEXTURE. COMPLYING WITH ANY FEDERAL, STATE, AND MUNICIPAL LAWS, CODES, AND INVOLVED TO OBSERVE WORK IN PROGRESS. SUBMIT SAMPLES FOR A FINAL CHECK OF THESE CHARACTERISTICS WITH OTHER REGULATIONS APPLICABLE TO THE PERFORMANCE OF THE WORK. THE CONTRACTOR H.Q. PARK HEADQUARTERS ELEMENTS AND A COMPARISON OF THESE CHARACTERISTICS BETWEEN THE FINAL SHALL ALSO BE RESPONSIBLE FOR ALL DAMAGES TO PERSONS OR PROPERTYTHAT SUBMITTAL AND THE ACTUAL COMPONENT AS DELIVERED AND INSTALLED. SAMPLES OCCUR AS A RESULT OF THE CONTRACTOR’S FAULT OR NEGLIGENCE. THE CONTRACTOR RANGER STATION 5. ALL WORK SHALL BE IN ACCORDANCE WITH STANDARD OCCUPATIONAL SAFETY AND HEALTH SHALL ILLUSTRATE WORKMANSHIP, FABRICATION TECHNIQUES, AND DETAILS OF SHALL ALSO BE RESPONSIBLE FOR ALL MATERIALS DELIVERED AND WORK PERFORMED ASSEMBLY, CONNECTIONS, OPERATION, AND SIMILAR CONSTRUCTION CHARACTERISTICS. UNTIL COMPLETION AND ACCEPTANCE OF THE ENTIRE WORK, EXCEPT FOR ANY ADMINISTRATION (OSHA) GUIDELINES AND REGULATIONS. ON THE TRANSMITTAL, INDICATE SPECIAL REQUESTS REGARDING DISPOSITION OF COMPLETED UNIT OF WORK WHICH MAY HAVE BEEN ACCEPTED UNDER THE CONTRACT. INFORMATION CENTER SAMPLE SUBMITTALS. SAMPLES NOT INCORPORATED INTO THE WORK, OR OTHERWISE 12. IT IS THE CONTRACTOR’S RESPONSIBILITY TO OBTAIN AND PAY FOR ALL PERMITS, 6. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL CONSTRUCTION PERMITS. SEE SPECIFICATION DESIGNATED AS THE OWNER'S PROPERTY, ARE THE PROPERTY OF THE CONTRACTOR AIRPORT PMIS/PKG. NO. AND SHALL BE REMOVED FROM THE SITE PRIOR TO SUBSTANTIAL COMPLETION. EXCEPT LICENSES, CERTIFICATIONS, INSPECTION REPORTS, RELEASES, JURISDICTIONAL SECTION 01010, SUMMARY OF WORK FOR LIST OF APPLICABLE PERMITS AND DOCUMENTATION. FOR SAMPLES ILLUSTRATING ASSEMBLY DETAILS, WORKMANSHIP, FABRICATION SETTLEMENTS, NOTICES, RECEIPTS FOR FEE PAYMENTS, JUDGMENTS, 254946 TECHNIQUES, CONNECTIONS, OPERATION, AND SIMILAR CHARACTERISTICS,SUBMIT CORRESPONDENCE, RECORDS, AND SIMILAR DOCUMENTS, ESTABLISHED FOR THREE (3) SETS. THE CONTRACTING OFFICER’S REPRESENTATIVE WILL RETURN ONE (1) COMPLIANCE WITH STANDARDS AND REGULATIONS BEARING ON PERFORMANCEOF THE A/E FIRM Mark REVISION Date Issued by UNITED STATES Designer SET MARKED WITH THE ACTION TAKEN. SUBMIT WITH NPS TRANSMITTAL FORM 01 33 10. WORK. SUBMIT ALL COPIES FOR THE CONTRACTING OFFICER’S REPRESENTATIVE’S DESIGNED MAINTAIN SETS OF SAMPLES, AS RETURNED, AT THE PROJECT SITE, FOR QUALITY RECORDS. DEPARTMENT OF THE INTERIOR ENV DRAWN COMPARISONS THROUGHOUT THE COURSE OF CONSTRUCTION. 013310 SUBMITTALS NATIONAL PARK SERVICE - NATIONAL CAPITAL AREA DGS DESIGN AND PROJECT MANAGEMENT 1. SUBMITTALS SHALL BE PROVIDED FOR ALL PRODUCTS, INCLUDING BUT NOT LIMITED TO CHECKED THE FOLLOWING: STAFF NAMES, CONTRACTOR'S CONSTRUCTION SCHEDULE, QUALITY DWG. GEORGETOWN VC EXTERIOR RESTORATION NO: 412 ASSURANCE REPORTS, SHOP DRAWINGS, PRODUCT DATA, SAMPLES & LIST OF TITLE OF PROJECT 154480 SUBCONTRACTORS AND THEIR QUALIFICATIONS. DATE: T1 WASHINGTON D.C. 10/23/2019 2:17:00 LOCATION WITHIN PARK COVER SHEET SHEET PM CHESAPEAKE & OHIO CANAL NHP 1 OF 8 TITLE OF PROJECT SUB SHEET NO. TITLE OF PROJECT DESIGNED: SUB SHEET NO. TITLE OF SHEET DRAWING NO. GLR SITE PHOTOS 412 CADD: 154480 GLR PMIS/PKG. NO. TECH REVIEW: 254946 KB P1 SHEET DATE: GEORGETOWN VC EXTERIOR RESTORATION 10/23/2019 CHESAPEAKE & OHIO CANAL NHP 2:16:58 PM 2 OF 8 049100: UNIT MASONRY RESTORATION 042110: GENERAL CLEANING OF EXTERIOR BRICK MASONRY (CON'T) 042110: GENERAL CLEANING OF EXTERIOR BRICK MASONRY 015000 TEMPORARY SERVICES, FACILITIES AND CONTROLS (CON'T) 013310 SUBMITTALS (CON'T) GENERAL 27. ALLOW THE CLEANING SOLUTION TO REMAIN ON THE SURFACE FOR THREE TO FIVE GENERAL 13. COORDINATE STORAGE LOCATIONS, NUMBER AND SIZE OF STORAGE FACILITIES WITH 13. EXCEPT FOR SUBMITTALS FOR THE RECORD OR INFORMATION, WHERE ACTION AND 1. REFER TO THE SECRETARY OF INTERIOR STANDARDS FOR TREATMENT OF HISTORIC MINUTES IN ACCORDANCE WITH APPROVED TEST PROCEDURES. LIGHT SCRUBBING OF THE 1. THE WORK SPECIFIED HEREIN REQUIRES KNOWLEDGE OF OLDER MATERIALS AND COR. STRUCTURES SHALL BE LOCATED TO AVOID INTERFERENCE WITH WORK AND PARK RETURN IS REQUIRED, THE CONTRACTING OFFICER’S REPRESENTATIVE WILL REVIEW PROPERTIES WITH GUIDELINES FOR MATERIAL HANDLING. THE INTENT IS TO PRESERVE SURFACE WILL IMPROVE CLEANING RESULTS. CAUTION: DO NOT ALLOW CLEANING METHODS AND A HIGH DEGREE OF SKILL TO EXECUTE PROPERLY. THIS WORK SHOULD BE OPERATIONS. MOVE ANY STORED PRODUCTS OR STORAGE FACILITIES, UNDER EACH SUBMITTAL, MARK TO INDICATE ACTION TAKEN, AND RETURN PROMPTLY. THE HISTORIC MATERIAL WHEN ABLE. SOLUTION TO "DRY IN" TO THE MASONRY AS BLEACHING MAY RESULT. BEGIN RINSING WITH PERFORMED ONLY BY AN EXPERIENCED, PRE-QUALIFIED CONTRACTOR. CONTRACTOR’S CONTROL, WHICH INTERFERE WITH OPERATIONS OF THE GOVERNMENT OR CONTRACTING OFFICER'S REPRESENTATIVE ACTION OF "APPROVED" OR "APPROVED AS 2. OTHER REFERENCES INCLUDE THE BRICK INDUSTRY ASSOCIATION MAINTENANCE OF LOW PRESSURE FLOOD RINSE TO REMOVE INITIAL ACIDIC RESIDUE WITH MINIMUM RISK OF 2. THIS SPECIFICATION CONTAINS RECOMMENDED MATERIALS WHICH MAY BE TOXIC. THE AS REQUIRED BY PROGRESS OF WORK WITH APPROVAL OF COR. PROVIDE TEMPORARY NOTED" ON THE SUBMITTALS DOES NOT OVERRIDE OR SUBSTITUTE FOR THE CONTRACT BRICK MASONRY AND NPS TECHNICAL BRIEFS; REPOITING MORTAR JOINTS AND DANGERS WIND DRIFT. THEN RINSE THE TREATED AREA THOROUGHLY USING PRESSURIZED COLD MANUFACTURER'S LITERATURE ON APPLICATION TECHNIQUES, APPROPRIATE PROTECTION SHEDS OR OTHER COVERED FACILITIES FOR STORAGE OF MATERIALS SUBJECT TO REQUIREMENTS IN THE SPECIFICATIONS AND THE DRAWINGS. THE APPROVAL OF A OF ABRASIVE CLEANING. WATER. RINSE WATER PRESSURE SHALL NOT EXCEED 300 PSI, AND SHALL BE SPRAYED FOR WORKERS AND DISPOSAL PROCEDURES FOR MATERIALS SHOULD BE COMPLIED WITH WEATHER DAMAGE. IF NECESSARY, OBTAIN AND PAY FOR THE USE OF ADDITIONAL STORAGE SUBMITTAL IS SUBJECT TO THE PROVISIONS OF THE CONTRACT DRAWINGS AND 3. CLEANING PROCEDURES FROM LEAST INVASIVE TO MORE AGRESSIVE SHALL BE THROUGH NOZZLES FITTED WITH 15 TO 20" WIDE TIPS. NOZZLES SHALL BE HELD IN CONJUNCTION WITH ALL REGULATORY REQUIREMENTS REFERENCED IN THIS OR WORK AREAS NEEDED FOR OPERATIONS. CONTRACTOR SHALL ASSUME FULL SPECIFICATIONS. THE APPROVAL ACTION IS FOR GENERAL CONCURRENCE ONLY AND THE PRACTICED IN ORDER TO PREVENT DAMAGE BEYOND WHAT IS NECESSARY, MAINTAINING PERPENDICULAR TO THE SURFACE AT A WORKING DISTANCE OF 1.4 TO 2.0 FEET. ALL DOCUMENT. RESPONSIBILITY FOR THE PROTECTION AND SAFE KEEPING OF PRODUCTS, MATERIALS, AND CONTRACTOR IS RESPONSIBLE FOR ANY ERRORS OR OMISSIONS IN THE APPROVED EXISTING MATERIAL AND INTRODUCING NEW MASONRY UNITS TO THE MINIMUM EXTENT PRESSURE PUMPS SHALL BE EQUIPPED WITH WORKING PRESSURE GAUGES. RINSE FROM 3. SUBMIT MANUFACTURER'S PRODUCT LITERATURE INSTRUCTIONS FOR USE, AND EQUIPMENT STORED ON THE SITE UNDER THIS CONTRACT. STORE MATERIAL(S) OUT OF SUBMITTALS. POSSIBLE. SEE SECTION 042110. THE BOTTOM OF THE TREATED AREA TO THE TOP FLUSHING EACH SECTION OF THE MATERIAL SAFETY DATA SHEETS(MSDS) TO THE CONTRACTING OFFICER OR THE DIRECT EXPOSURE TO THE ELEMENTS. STORE PRODUCTS UP OFF THE GROUND ON 4. REVIEW EXISTING MASONRY TO DETERMINE IF THE STRUCTURE IS STABLE AND TAKE SURFACE WITH A CONCENTRATED STREAM OF WATER. TO AVOID STREAKING ON VERTICAL DESIGNATED REPRESENTATIVE FOR ALL CLEANING MATERIALS. BLOCKING OR SKIDS. STORE ALL MATERIALS IN ACCORDANCE WITH MANUFACTURER’S 14. COORDINATE PREPARATION OF THE SCHEDULE OF VALUES WITH PREPARATION OF MEASURES TO STABILIZE THE WALL AND MASONRY BEFORE COMMENCING THE WORK. WALLS, TAKE CARE TO KEEP THE WALL BELOW WET AND RINSED FREE OF CLEANER AND 4. PRIOR TO COMMENCING THE CLEANING OPERATIONS, THE CONTRACTOR SHALL SUBMIT RECOMMENDATIONS WITH SEALS AND LABELS ACCESSIBLE FOR INSPECTION. COVER ALL CONTRACTOR'S CONSTRUCTION SCHEDULE. USE THE CONSTRUCTION SPECIFICATION 5. PROVIDE PROTECTION OF ADJACENT MATERIALS DURING CLEANING AND RUN OFF. RESIDUES. APPLICATION OF RINSE WATER IS EXTREMELY IMPORTANT TO ASSURE THAT ALL TO THE CONTRACTING OFFICER OR THE DESIGNATED REPRESENTATIVE A WRITTEN MATERIALS SUBJECT TO DAMAGE OR DETERIORATION WITH IMPERVIOUS SHEET TABLE OF CONTENTS AS A GUIDE TO ESTABLISH LINE ITEMS FOR THE SCHEDULE OF COLLECT RUN-OFF AS REQUIRED TO PROTECT SOILS AND ADJACENT WATER WAY. SURFACE STAINING MATTERS AND CLEANING RESIDUES ARE THOROUGHLY FLUSHED FROM DESCRIPTION OF THE ENTIRE METHODS AND PROCEDURES PROPOSED FOR CLEANING THE COVERINGS; PROVIDE ADEQUATE VENTILATION TO AVOID CONDENSATION. STORE LOOSE VALUES. SUBMIT SCHEDULE OF VALUES USING AIA FORMS G702 AND G703 OR APPROVED METHOD OF CLEARNG PLANT MATERIAL THE TREATED SURFACE. MASONRY INCLUDING, BUT NOT LIMITED TO: METHOD OF APPLICATION, DILUTION OF GRANULAR MATERIAL(S) IN A WELL-DRAINED AREA ON SOLID SURFACE TO PREVENT MIXING EQUIVALENT. WHEN THE CONTRACTING OFFICER REQUIRES SUBSTANTIATING 6. CAREFULLY CUT THE IVY AWAY FROM THE WALL. DO NOT PULL THE IVY OUT AS THE 28. REPEAT PROCEDURES IF NECESSARY TO REMOVE HEAVIER BUILD-UP OFSOILING. APPLICATION, TEMPERATURE OF APPLICATION, LENGTH OF TIME OF SURFACE CONTACT, WITH FOREIGN MATTER. STORAGE AREAS SHALL BE LEFT CLEAN AFTER COMPLETION OF INFORMATION, SUBMIT DATA JUSTIFYING LINE ITEM AMOUNTS IN QUESTION. ROUND SHOOTS MAY PULL AND DAMAGE HISTORICAL MATERIAL. ALLOW THE SHOOTS TO DRY AND EXECUTION METHOD OF RINSING SURFACE (TEMPERATURE, PRESSURE, AND DURATION), REPETITION WORK AND ALL AREAS RESTORED TO THEIR CONDITIONS AT COMMENCEMENT OF WORK TO AMOUNTS TO NEAREST WHOLE DOLLAR; TOTAL SHALL EQUAL THE CONTRACT SUM. DESINEGRATE. 29. FOR PAINT STRIPPING AGENTS, MANUALLY SCRAPE ALL LOOSE PAINT AND OF PROCEDURES, ETC. SATISFACTION OF THE COR. ANY MATERIALS THAT ARE FOUND TO BE DAMAGED OR STORED PROVIDE A SEPARATE LINE ITEM IN THE SCHEDULE OF VALUES FOR EACH PART OF THE 7. WAIT 2-3 WEEKS FOR THE SHOOTS TO DRY OUT AND REMOVE WITH A STIFF FIBER BRUSH EFFLORESCENCE USING PAINT SCRAPERS, PUTTY KNIVES OR STIFF BRISTLE BRUSHES. IF 5. PRIOR TO COMMENCING THE CLEANING OPERATIONS, THE CONTRACTOR SHALL SUBMIT IN ANY MANNER OTHER THAN STATED ABOVE WILL BE AUTOMATICALLY REJECTED, WORK WHERE APPLICATIONS FOR PAYMENT MAY INCLUDE MATERIALS OR EQUIPMENT AND LAUNDRY DETERGENT. THE MORTAR AND BRICKS ARE QUITE CRUMBLY, USE A SOFTER BRUSH. APPLY CHEMICAL TO THE CONTRACTING OFFICER OR THE DESIGNATED REPRESENTATIVE FOR APPROVAL, A REMOVED AND REPLACED AT THE CONTRACTOR’S EXPENSE. PURCHASED OR FABRICATED AND STORED, BUT NOT YET INSTALLED. DIFFERENTIATE EVALUATION OF BRICK ONCE CLEANING IS COMPLETE PAINT REMOVER WITH A BRUSH, ROLLER OR APPROPRIATE SPRAY EQUIPMENT AS WRITTEN DESCRIPTION OF PROPOSED MATERIALS AND METHODS OF PROTECTION FOR BETWEEN ITEMS STORED ON-SITE AND ITEMS STORED OFF-SITE. IF SPECIFIED, INCLUDE 8. DETERIORATION OF BRICK DUE TO MOISTURE IS EVIDENT AS SPALLING, EROSION, DIRECTED BY MANUFACTURER. PRESSURE APPLICATION OF PAINT STRIPPING MATERIALS PREVENTING DAMAGE TO ADJACENT MATERIALS, VEHICULAR AND PEDESTRIAN TRAFFIC, 14. PROVIDE ADEQUATE COVERINGS AS NECESSARY TO PROTECT INSTALLED MATERIALS EVIDENCE OF INSURANCE OR BONDED WAREHOUSING. TEMPORARY FACILITIES AND CRACKING, PEELING PAINT, AND DETERIORATED MORTAR JOINTS. LOCATION OF ALL SHALL NOT BE DONE AS IT TENDS TO DRIVE THE CHEMICALS TOO FAR INTO THE BRICK AND AND THE BUILDING INTERIOR DURING THE CLEANING OF MASONRY. A METHOD OF FROM DAMAGE RESULTING FROM NATURAL ELEMENTS, TRAFFIC, & SUBSEQUENT OTHER MAJOR COST ITEMS THAT ARE NOT DIRECT COST OF ACTUAL WORK-IN-PLACE MAY MASONRY AFTER PAINT REMOVAL TO BE NOTED BY CONTRACTOR ON DRAWING AND ON MORTAR MAKING IT IMPOSSIBLE TO REMOVE ALL RESIDUE. FINAL DILUTION RATIO TO BE COLLECTING GRAY WATER AND DEBRIS MUST BE UNDERSTOOD TO PREVENT RUN OFF TO CONSTRUCTION. REMOVE PROTECTIVE COVERINGS WHEN NO LONGER NEEDED. BE SHOWN EITHER AS SEPARATE LINE ITEMS IN THE SCHEDULE OF VALUESOR MATERIALS FOR ON SITE REVIEW AND OCNCURRENCE WITH CONTRACTOR'S DETERMINED BY TEST PATCHES DONE PRIOR TO REMOVAL PROCESS. ALLOW THE THE IMMEDIATE AND ADJACENT GRADE. gRAY WATER AND DEBRIS MUST BE TAKEN OFF DISTRIBUTED AS GENERAL OVERHEAD EXPENSE, AT CONTRACTOR'S OPTION. RECOMMENDATION. STRIPPER TO STAY ON THE BRICK AS DIRECTED BY THE MANUFACTURER AND AS SITE FOR SAFE DISPOSAL. 15. PROVIDE FOR A CAPABLE AND QUALIFIED PERSON SHALL BE PLACED IN CHARGE OF FIRE 9. IDENTIFY AREAS OF REPAIR OR REPLACEMENT. REVIEW WITH COR WITH DETERMINED BY TEST PATCHES. RINSE COMPLETELY WITH CLEAN, FRESH WATER USING 6. THE CONTRACTOR SHALL CLEAN A SAMPLE PANEL(S), APPROXIMATELY 3' X 3' IN AREA, ON PROTECTION ON SITE AT ALL TIMES. TAKE ALL NECESSARY PRECAUTIONS TO PREVENT FIRE 015000 TEMPORARY SERVICES, FACILITIES AND CONTROLS RECOMMENDATIONS BY MASON AND CONCURRENCE BY COR. PRESSURE WASHING EQUIPMENT TO REMOVE ALL PAINT AND RESIDUE. MAINTAIN WATER EACH TYPE OF MASONRY INCLUDED IN THE WORK OF THIS SECTION FOR APPROVAL BY THE DURING CONSTRUCTION. PROVIDE AND MAINTAIN EXTINGUISHER(S) HAVING A MINIMUM UL 1. THE WORK OF THIS SECTION CONSISTS OF PROVIDING TEMPORARY SERVICES, 10. REFER TO THE 1994 PHYSICAL ANALYSIS AND CONDITION ASSESSMENT REPORT FOR PRESSURES AS RECOMMENDED BY CHEMICAL MANUFACTURER AND RHPO. APPLY A CONTRACTING OFFICER. LOCATIONS OF SAMPLE PANELS TO BE SELECTED BY THE RATING OF 2-A:10-B:C. UTILIZE SPARK ARRESTORS ON POWER EQUIPMENT. FACILITIES AND CONTROLS AS WELL AS FURNISHING, INSTALLING, AND MAINTAINING TESTING OF THE HISTORIC BRICK MATERIAL AND RECOMMENDATIONS TO MATCH THE SECOND COAT OF PAINT STRIPPER IF NECESSARY TO REMOVE REMAINING PAINT, AGAIN CONTRACTING OFFICER REPRESENTATIVE. DETERMINATIONS OF PERIODS AND AREAS OF POTENTIAL FIRE HAZARD WILL BE AS BARRIERS TO PROTECT EXISTING FACILITIES FROM CONSTRUCTION OPERATIONS. BRICK. FOLLOWING MANUFACTURER'S INSTRUCTIONS. RINSE COMPLETELY AGAIN AND APPLY 7. ADJUST THE CHEMICAL CONCENTRATIONS, WORKING PRESSURES AND METHODOLOGIES DETERMINED BY THE PARK SUPERINTENDENT. LOCATE SERVICE AND REFUELING AREAS A 11. REPAIR MASONRY BY PATCHING, SPLICING, CONSOLIDATING OR OTHERWISE AFTERWASH AS RECOMMENDED BY CHEMICAL MANUFACTURER. AFTER PAINT HAS BEEN DURING TEST PANEL CLEANING IN CONSULTATION WITH THE COR. SAMPLE PANELS SHALL MINIMUM OF 50 FEET FROM BUILDINGS. SHUT DOWN EQUIPMENT BEFORE REFUELING. 2. MATERIAL MAY BE NEW OR USED, BUT SHALL BE SUITABLE FOR INTENDED PURPOSE. REINFORCE THE MASONRY USING RECOGNIZED PRESERVATION METHODS. BRICK SHALL REMOVED, BUT BEFORE BRICK DRIES, APPLY NEUTRALIZER SUCH AS WHITE VINEGAR, OR A BE CLEANED BY THE CONTRACTOR USING METHODS, MATERIALS, AND WORKING FENCES AND BARRIERS SHALL BE STRUCTURALLY ADEQUATE AND NEAT IN APPEARANCE. MAINTAIN ITS EXISTING SIZE, COLOR, TEXTURE AND PATTERN AS WELL AS PHYSICAL PROPRIETARY CHEMICAL NEUTRALIZER. A NEUTRAL PH (7 PH) SHOULD BE ACHIEVED. TEST PRESSURES PREVIOUSLY SUBMITTED AND APPROVED. SAMPLE PANEL CLEANING SHALL BE 16. REMOVE TEMPORARY MATERIALS, EQUIPMENT, SERVICES AND CONSTRUCTION PRIOR TO BANNER GUARD, IMPRINTED WITH "CAUTION: CONSTRUCTION AREA", MANUFACTURED BY COMPOSITION. THE SURFACE UNTIL IT HAS BEEN CONFIRMED THAT ANY NEUTRALIZER HASBEEN PERFORMED IN THE PRESENCE OF THE CONTRACTING OFFICER OR THE DESIGNATED SUBSTANTIAL COMPLETION INSPECTION. CLEAN AND REPAIR DAMAGE CAUSED BY REEF INDUSTRIES, INC., HOUSTON, TEXAS, OR APPROVED EQUAL REPLACEMENT OF BRICK REMOVED. REPRESENTATIVE. THE WORKING PRESSURES DURING SAMPLE PANEL CLEANING SHALL BE INSTALLATION OR USE OF TEMPORARY FACILITIES. 12. CAREFULLY BREAK UNIT WHEN ENTIRE BRICK IS TO BE REPLACED. CHISEL OUT UNIT VARIED UP TO THE PREVIOUSLY SUBMITTED AND APPROVED CAPACITIES TO DETERMINE 3. PROVIDE FENCE, BARRICADE, OR OTHERWISE BLOCK OFF THE IMMEDIATE WORK AREA AND SURROUNDING MORTAR AS REQUIRED TO GET ALL MATERIAL OUT OF THE WALL. ALL 045200: REPOINTING MASONRY USING LIME MORTAR THE BEST WORKING PRESSURE. 017000 EXECUTION AND CLOSEOUT REQUIREMENTS TO PREVENT UNAUTHORIZED ENTRY. COMPLETELY REMOVE BARRIERS NO LONGER SURROUNDING MORTAR SHALL BE REMOVED AS WELL WITHOUT DAMAGING SURROUNDING GENERAL 8. WHERE CHEMICAL CLEANERS AND POULTICES ARE TESTED, THE MANUFACTURER'S 1. THIS SECTION INCLUDES ADMINISTRATIVE AND PROCEDURAL REQUIREMENTS FOR NEEDED WHEN APPROVED BY COR. UNITS. 1. PROVIDE A SUBMITTAL INDICATING COMPOSITION OF MORTAR AND PRODUCTS TO BE REPRESENTATIVE SHALL BE PRESENT DURING TESTING. CONTRACT CLOSEOUT INCLUDING, BUT NOT LIMITED TO, THE FOLLOWING: INSPECTION IN THE EVENT THAT EXISTING FACILITIES CAN NOT BE UTILIZED, CONTRACTOR SHALL 13. MOISTEN ALL EXISTING SURFACES AND BUTTER "NEW" BRICK FOR PLACEMENT IN WALL. USED THAT BEST MATCH THE RECOMMENDATIONS OF THE 1994 EXISTING CONDITIONS 9. THE CONTRACTOR SHALL OBTAIN WRITTEN APPROVAL FROM THE CONTRACTING PROCEDURES, PROJECT RECORD DOCUMENT SUBMITTAL, OPERATION & MAINTENANCE PROVIDE AND MAINTAIN TEMPORARY TOILET FACILITIES IN ACCORDANCE WITH THE STATE 14. UNIT SHALL MATCH COMPOSITION, SIZE AND COLOR AS EXISTING AND BE ORIENTATED REPORT AND LABRATORY FINDINGS OF THE EXSITING MORTAR. PROVIDE ULTIPLE OFFICER OR THE DESIGNATED REPRESENTATIVE OF CLEANING METHODS, WORKING MANUAL SUBMITTAL, SYSTEM DEMONSTRATION AND TRAINING, FINAL CLEANING. OR LOCAL HEALTH DEPARTMENT AND NATIONAL PARK SERVICE REQUIREMENTS. IN THE SAME MANNER IN THE WALL. CSTOM BRICKS AS REQUIRED SHALL BE APPROVED BY SUBMITTALS IF AFTER TESTING THE WEST FACADE MORTAR, THE MORTAR COMPOSITIONS PRESSURES, MATERIALS, EQUIPMENT USED AND SAMPLE PANELS BEFORE PROCEEDING TEMPORARY TOILET FACILITIES SHALL BE SUFFICIENTLY STURDY, LIGHTED, VENTILATED, THE COR. PROVE TO BE DIFFERENT. WITH BUILDING CLEANING OPERATIONS. FOR THIS WRITTEN APPROVAL PURPOSE, THE 2. SUBMIT WRITTEN CERTIFICATION THAT PROJECT IS SUBSTANTIALLY COMPLETE WITH A WEATHERPROOF PORTABLE CHEMICAL TOILET. PLACE IN APPROVED LOCATIONS 15. WET BRICK AS NECESSARY DURING THE DAY; SPRINKLE THE BRICK PILE WITH A HOSE 2. REFER TO THE 1994 PHYSICAL ANALYSIS AND CONDITION ASSESSMENT REPORT FOR CONTRACTOR SHALL ALLOW A MINIMUM OF SEVEN CALENDAR DAYS AFTER COMPLETION FINAL PUNCH LIST, AND REQUEST IN WRITING A FINAL INSPECTION. THE CONTRACTING SECLUDED FROM PUBLIC OBSERVATION AND CONVENIENT TO WORK STATIONS. LOCATION FOR A PERIOD LONG ENOUGH FOR WATER TO RUN DOWN THE SIDE OF THE PILE; USE TESTING OF THE HISTORIC MORTAR MATERIAL AND RECOMMENDATIONS TO MATCH THE OF SAMPLE CLEANING TO PERMIT THE CONTRACTING OFFICER OF THE DESIGNATED OFFICER’S REPRESENTATIVE (COR) WILL MAKE AN INSPECTION WITHIN 10 DAYS OF RECEIPT TO BE APPROVED BY COR. RELOCATE, AS WORK PROGRESS REQUIRES. COMPLETELY WETTING METHODS WHICH ENSURE THAT EACH MASONRY UNIT IS NEARLY SATURATED MORTAR ON THE SOUTH AND EAST SIDES OF THE BUILDING. REPRESENTATIVE TO STUDY THE SAMPLE PANELS FOR NEGATIVE REACTION.RETAIN OF REQUEST. WHEN WORK IS DETERMINED TO BE SUBSTANTIALLY COMPLETE, REMOVE SANITARY FACILITIES ON COMPLETION OF WORK. BUT SURFACE DRY WHEN LAID. COVER THE BRICKS WITH TARPS OR HEAVY PAPER TO 3. CONTRACTOR WILL NEED TO TEST THE MORTAR ON THE WEST FACADE FOR APPROVED PANELS IN UNALTERED CONDITION, SUITABLY DESIGNATED DURING CONTRACTING OFFICER WILL REVIEW THE CONTRACTORS PUNCH LIST AND ANY PREVENT EVAPORATION. COMPOSITION AND COLOR TO MATCH FOR REPOINTING. CONSTRUCTION AS A STANDARD FOR JUDGING COMPLETED WORK. ADDITIONAL ITEMS BEFORE FINAL ACCEPTANCE AND ISSUE A LETTER OF SUBSTANTIAL 4. FOR SITES WHERE POTABLE WATER FOR CONSTRUCTION IS AVAILABLE, VERIFY 16. LAY MASONRY PLUMB AND TRUE FOLLOWING THE COURSING AND PATTERNS OF THE 4. PERFORM REPOINTING ONLY WHEN THE TEMPERATURE IS BETWEEN 40 DEGREES 10. COMPLY WITH MUNICIPAL AND FEDERAL REGULATIONS GOVERNING ALL WORK COMPLETION. CONTRACTOR SHALL COMPLETE THE WORK DESCRIBED ON THELIST OF LOCATION FOR WATER HOOK UP WITH COR. CONTRACTOR SHALL FURNISH ALL ADJACENT EXISTING SOUND CONSTRUCTION; LEVEL OFF WORK AT REQUIREDHEIGHTS FAHRENHEIT AND 80 DEGREES FAHRENHEIT. IF THE TEMPERATURE IS BELOW 40 DEGREES, INCLUDED IN THIS SECTION AND INCLUDING, BUT NOT LIMITED TO WASTE DISPOSAL, DEFICIENCIES WITHIN A TIMEFRAME TO BE DETERMINED BY THE CONTRACTING OFFICER. IF CONNECTIONS, TEMPORARY HOOK UPS, AND EXTENSIONS. CONTRACTOR SHALL PROVIDE AND FORM BEDS TO BUILD-IN SALVAGED OR MOVED MATERIALS. BLEND NEWWORK INTO THE MORTAR SETS TOO SLOWLY, AND THERE IS A GOOD CHANCE OF FREEZING BEFORE IT CLEANING, CHEMICAL WASTE DISPOSAL, PRODUCT SAFETY, SCAFFOLDING AND THE CONTRACTOR FAILS TO COMPLETE THE WORK WITHIN THIS TIME FRAME, THE COOL POTABLE WATER FOR CONSTRUCTION PERSONNEL AND PLACE IN APPROPRIATE EXISTING WORK SMOOTHLY WITH NO LINES OF DEMARCATION AND NO CHANGE OF FULLY SETS. IF THE TEMPERATURE IS ABOVE 80 DEGREES, THE MORTAR WILL SET TOO PROTECTION TO WORKERS AND ADJACENT PROPERTIES. CONTRACTING OFFICER MAY REPLACE, REPAIR, OR REMEDY THE WORK WITHAN WORK LOCATIONS FOR SAFE AND CONVENIENT ACCESS. PATTERN OR COURSING. QUICKLY, AND THERE IS A STRONG CHANCE OF EXCESSIVE LOSS OF WATERPRIOR TO 11. THE OBJECTIVES OF MASONRY CLEANING ARE TO REMOVE DIRT, GRIME AND COATINGS APPROPRIATE REDUCTION IN THE CONTRACT PRICE. 17. IF ADJUSTMENTS ARE REQUIRED, REMOVE UNITS, CLEAN OFF MORTAR AND RESET IN ADEQUATE SETTING. FROM MASONRY WITHOUT DAMAGING UNDERLYING MATERIAL AND TO GIVE ALL MASONRY 5. SMOKING IS PROHIBITED IN THE WORK AREAS. SMOKE ONLY IN A DESIGNATED, FRESH MORTAR. 5. A PROFESSIONAL POINTER EXPERIENCED IN OLD MASONRY IS REQUIRED TO PERFORM A CLEAN, UNIFORM APPEARANCE WITHOUT BLOTCHES, STREAKS, RUNS, OR ANY OTHER 3. IF WORK IS NOT DETERMINED TO BE SUBSTANTIALLY COMPLETE, THE CONTRACTING APPROVED AREA, KEPT CLEAN AT ALL TIMES BY THE CONTRACTOR. 18. RAKE ALL JOINTS IN REPLACEMENT WORK TO RECEIVE TUCK POINTING; JOINTS UP TO THE WORK. PROVIDE SUBMITTAL INFORMATION ON THE MASONS TO PERFORMTHE WORK KIND OF SPOTTY APPEARANCE. TOO AGGRESSIVE CLEANING SHALL NOT BE ACCEPTABLE. OFFICER WILL NOTIFY THE CONTRACTOR IN WRITING. AFTER COMPLETING WORK, THE 3/8" IN WIDTH SHALL BE RAKED TO A DEPTH OF 1/2"; JOINTS 3/8" IN WIDTH SHALL BE RAKED INCLUDING QUALIFICATIONS, YEARS OF EXPERIENCE AND RECENT, APLICABLE HISTORICAL 12. CONTRACTOR: THE WORK OF THIS SECTION SHALL BE PERFORMED BY ASPECIALIST CONTRACTOR SHALL RESUBMIT CERTIFICATION AND REQUEST A NEW FINAL INSPECTION. 6. INTERRUPTION OF EXISTING SERVICES: THE CONTRACTOR SHALL NOT INTERRUPT TO A DEPTH OF 1". RESTORATION EXPERIENCE. POSSESSING A MINIMUM OF FIVE (5) YEARS OF SPECIALIZED EXPERIENCE IN THE CLEANING AFTER ALL DEFICIENCIES HAVE BEEN CORRECTED, A LETTER OF ACCEPTANCE WILL BE EXISTING SERVICES WITHOUT PRIOR REVIEW AND APPROVAL IN WRITING FROM THE COR. 19. REPAIR FLASHING IF NECESSARY WHEN WORK REVEALS FLASHING CONDITION THAT IS EXECUTION OF HISTORIC ARCHITECTURAL MASONRY SIMILAR TO THAT WHICH IS REQUIRED BY THIS ISSUED. PROVIDE A MINIMUM 48-HOUR NOTICE. PRESERVATION OF HISTORIC FEATURES: CONFINE NO LONGER PERFORMING. ADVISE THE COR OF CONDITIONS. 1. CUT BACK THE EXISTING MORTAR TWICE THE WIDTH OF THE JOINT FOR A UNIFORM PROJECT. CONTRACTORS SHALL SUBMIT TO THE CONTRACTING OFFICER OR THE ALL OPERATIONS TO THE WORK LIMITS OF THE PROJECT. PROTECT AND PREVENT DEPTH OR UNTIL A SOLID MATERIAL IS REACHED. TAKE SPECIAL CARE TO PROTECT THE DESIGNATED REPRESENTATIVE REFERENCES OF PREVIOUS WORK JUSTIFYINGTHEIR 4. WHEN WORK IS DETERMINED TO BE SUBSTANTIALLY COMPLETE, CONTRACTING OFFICER DAMAGE TO HISTORIC FEATURES, FINISHED, AND SURROUNDINGS. RESTORE DAMAGED 063001: EPOXY REPAIR FOR DETERIORATION AND DECAY IN WOODEN MEMBERS HISTORIC BRICK MATERIAL. DO NOT USE A GRINDER OR OTHER ABRASIVE POWER TOOLS. EXPERIENCE. THE CONTRACTING OFFICER OR THE DESIGNATED REPRESENTATIVE WILL PREPARE A LIST OF DEFICIENCIES TO BE CORRECTED BEFORE FINAL ACCEPTANCE AREAS, REPAIRING OR REPLACING DAMAGED MATERIALS, AT NO ADDITIONAL EXPENSE TO GENERAL 2. CLEAN, BRICK SURFACE MUST BE VISIBLE FOR FULL ADHESION OF THE NEW MORTAR. RESERVES THE RIGHT TO APPROVE OR DISAPPROVE THE USE OF CONTRACTORS AND ISSUE A LETTER OF SUBSTANTIAL COMPLETION. CONTRACTOR SHALL COMPLETE THE THE GOVERNMENT. PROVIDE TEMPORARY BARRIERS TO PROTECT EXISTING MATERIALS. 1. THIS PROCEDURE INCLUDES GUIDANCE ON STABILIZING DECAYED WOOD MEMBERS WITH REMOVE ALL DUST AND DEBRIS WITH OIL-FREE COMPRESSED AIR OR RINSING WITH CONTINGENT UPON THEIR EXPERIENCE. WORK DESCRIBED ON THE LIST OF DEFICIENCIES WITHIN A TIMEFRAME TOBE DETERMINED DO NOT FASTEN ROPES, CABLES, OR GUYS TO EXISTING STRUCTURE, FEATURES, OR EPOXY CONSOLIDANT AND FILLER. REFER TO THE AMERICAN WOOD PROTECTION WATER. 13. IN THE EVENT THAT THE CONTRACTOR WISHES TO MODIFY ANY CLEANING METHOD BY THE CONTRACTING OFFICER. IF THE CONTRACTOR FAILS TO COMPLETETHE WORK FINISHES. ASSOCIATION AND JOHN LEEKE'S HISTORIC HOME WORKS. 3. PROVIDE A MOCK UP OF THE REPOINTING AT THE SAME LOCATIONS AS THOSE FOR THE SPECIFIED, HE SHALL SUBMIT HIS PROPOSAL IN WRITING FOR CONSIDERATION AND WITHIN THIS TIME FRAME, THE CONTRACTING OFFICER MAY REPLACE, REPAIR, OR REMEDY 2. EPOXY REPAIR MAY BE APPROPRIATE IF THE PIECE TO BE REPAIRED IS HISTORICALLY CLEANING SAMPLES. MOCK UP SHALL BE 100 SF. DEMONSTRATE PROFICIENCY WITH JOINT REVIEW. THE CONTRACTING OFFICER OF THE DESIGNATED REPRESENTATIVE WILL HAVE THE WORK WITH AN APPROPRIATE REDUCTION IN THE CONTRACT PRICE. 7. NO SIGNS OR ADVERTISEMENTS SHALL BE DISPLAYED ON THE CONSTRUCTION SITE OR SIGNIFICANT. EPOXY REPAIR MAKES IT POSSIBLE TO RETAIN MOST OF AN ORIGINAL RAKING TOOLS AND ABILITY TO NOT DAMAGE MASONRY UNITS WITH EITHERHAND OR THE RIGHT TO ASK FOR TEST SAMPLES BEFORE FINAL APPROVAL. ANY SUCH WITHIN THE PARK EXCEPT WITH APPROVAL OF THE CONTRACTING OFFICER. COMPONENT BY SELECTIVELY REPAIRING ONLY THE DAMAGED AREA OR IF THE PIECE IS POWER TOOLS. MIX AND CURE TEST BATCH OF REPOINTING MORTAR AND PLACE IN JOINTS; MODIFICATIONS OR CHANGES SHALL BE AT NO ADDITIONAL COST TO THE GOVERNMENT. 5. PROVIDE ACCESS TO RECORD DOCUMENTS FOR THE CONTRACTING OFFICER'S DECORATIVE AND REPLACEMENT WOULD BE TOO EXPENSIVE OR SEEMINGLY IMPOSSIBLE REPEAT TEST MIX UNTIL MORTAR COLOR IS APPROVED. TEST MORTAR SHOULD BE 14. NO CLEANING SHALL BE EXECUTED WHEN AIR OR MASONRY SURFACE TEMPERATURE IS REPRESENTATIVE REFERENCE DURING NORMAL WORKING HOURS. SUBMIT RECORD 8. PARKING AREAS SHALL BE APPROVED BY COR. PARKING PERMITS WILL BE ISSUED BY TO REPLICATE. MATCHED, DRIED AND APPROVED BEFORE PLACING IN JOINTS. DEMONSTRATE BELOW 45 DEGREES (F.), UNLESS ADEQUATE, APPROVED MEANS ARE PROVIDED FOR DOCUMENTS TO THE CONTRACTING OFFICER PRIOR TO FINAL ACCEPTANCE. COR. CONTROL VEHICULAR PARKING TO PRECLUDE INTERFERENCE WITH GOVERNMENT 3. EPOXY REPAIR MAY NOT BE APPROPRIATE IF THE PIECE IS A STRUCTURAL MEMBER OR WORKMANSHIP OF REPOINTING PROCEDURES AND JOINT FINISHING. GAIN WRITTEN MAINTAINING A 45 DEGREES (F.), TEMPERATURE OF THE AIR AND MATERIALS DURING, AND OPERATIONS OR CONSTRUCTION OPERATIONS. PROHIBIT PARKING ON OR ADJACENT TO THE WOOD TO BE REPAIRED IS TO REMAIN UNPAINTED (AS THE EPOXY IS QUITE DIFFERENT APPROVAL FROM COR FOR TEST AREA BEFORE PROCEEDING WITH REMAININGWORK. FOR 48 HOURS SUBSEQUENT TO, CLEANING. PERFORM CLEANING AND WASHING OF THE ACCESS ROADS OR IN NON-DESIGNATED AREAS. IN APPEARANCE THAN WOOD). IN THESE CASE, APPEARANCES WILL MATTER TO A GREATER EXTERIOR MASONRY ONLY DURING HOURS OF NATURAL DAYLIGHT. 017000 EXECUTION AND CLOSEOUT REQUIREMENTS (CON'T) 4. RAKE JOINTS BY HAND ONLY USING SPECIAL JOINT CLEANING CHISELS AND HAMMER. 6. RECORD DRAWINGS: MAINTAIN A CLEAN, UNDAMAGED SET OF BLUE OR BLACK LINE DEGREE, AND THE WOOD SHOULD BE SELECTIVELY REPLACED.\ REPOINT JOINTS BY HAND ONLY USING APPROVED POINTING TROWELS. NO "BAGGING" OR MATERIALS 9. KEEP PROJECT AREA NEAT, ORDERLY, AND IN A SAFE CONDITION AT ALL TIMES. WHITEPRINTS OF CONTRACT DRAWINGS AND SHOP DRAWINGS. MARK THE SET TO SHOW PRODUCTS CAULKING GUN POINTING METHODS APPROVED. PROVIDE METHOD OF DUST CONTROL TO 15. COMMERCIAL MASONY CLEANERS SHALL BE A VERY MILD BLEND OF INHIBITED ACIDIC PROVIDE REFUSE CONTAINERS FOR COLLECTING CONSTRUCTION WASTE AND DEBRIS. THE ACTUAL INSTALLATION WHERE THE INSTALLATION VARIES SUBSTANTIALLY FROM THE 4. PROVIDE EPOXY PRODUCTS "CON SERV (T) FLEXIBLE PATCH 200" OR "CON SERV (T) INGREDIENTS AND WETTING AGENTS SPECIFICALLY FORMULATED FOR RESTORATIVE PROVIDE INDIVIDUALLY MARKED CONTAINERS FOR RECYCLING PERSONAL ITEMS, SUCH PREVENT DRIFTING OF MATERIAL TO ADJACENT AREAS, CARS, TREES, BUILDINGS, WORK AS ORIGINALLY SHOWN. MARK WHICH DRAWING IS MOST CAPABLE OF SHOWING FLEXIBLE CONSOLIDANT 100" BY CONSERV EPOXY LLC, "LIQUIDWOOD-1" CONSOLIDANT OR LANDSCAPE AND WATERWAY. CLEANING OF BRICK AND NATURAL STONE SURFACES SUCH AS "SURE KLEAN AS ALUMINUM CANS, NEWSPAPERS, GLASS, PLASTIC, CORRUGATED CARDBOARD, CONDITIONS FULLY AND ACCURATELY. WHERE SHOP DRAWINGS ARE USED, RECORD A "WOODEPOX-2" ADHESIVE PASTE BY ABATRON, INC. OR SIMILAR MATERIALBY ROUX 5. CUT AND RAKE OLD MORTAR FROM EXISTING JOINTS BY HAND USING A HAMMER AND RESTORATION CLEANER" (PROSOCO, INC.), "101 G GRANITE, TERRA COTTA AND BRICK ETC. RECYCLING IS HIGHLY ENCOURAGED, BUT NOT MANDATORY. LOCATION OF CROSS-REFERENCE AT THE CORRESPONDING LOCATION ON THE CONTRACT DRAWINGS. LABORATORIES BASED ON USE AND CONDITION. CHISEL. NOTE: POWER CHISELS AND POWER SAWS SHOULD NOT BE USED. PLACE THE RESTORATION CLEANER" (DIEDRICH TECHNOLOGIES), OR APPROVED EQUAL. FORM: CLEAR CONTAINER(S) LARGER THAN ONE CUBIC YARD SHALL BE PROPOSED BY THE GIVE PARTICULAR ATTENTION TO CONCEALED ELEMENTS THAT WOULD BE DIFFICULT TO EXECUTION CHISEL IN THE CENTER OF THE JOINT AND POUND IT WITH A STRIKING HAMMER OR "NO- LIQUID, PH: 1.2, SPECIFIC GRAVITY (TYPICAL): 1.05. CONTRACTOR FOR REVIEW BY COR. CONTRACTOR SHALL PROPOSE LOCATION(S) FOR MEASURE AND RECORD AT A LATER DATE. MARK RECORD SETS WITH RED ERASABLE 5. DETECT ROT USING THE "PICK TEST". WHEN ROT IS DETECTED, DETERMINE THE SOURCE 16. WATER SHALL BE POTABLE , NON-STAINING AND FREE OF OILS, ACIDS, ALKALIS AND CONTAINER(S) TO COR. CONTAINERS SHALL NOT BE DELIVERED TO SITE UNTIL THE BOUNCE" HAMMER UNTIL THE MORTAR DISINTEGRATES. RAKE OUT THE LOOSE MATERIAL PENCIL. USE OTHER COLORS TO DISTINGUISH BETWEEN VARIATIONS IN SEPARATE OF MOISTURE INFILTRATION AND ELIMINATE IT. TO A DEPTH OF ABOUT 1 INCH AND NEVER TO A DEPTH LESS THAN THEIR WIDTH. LEAVE A ORGANIC MATTER. LOCATION(S) IS APPROVED BY COR. DO NOT USE NATIONAL PARK SERVICE CONTAINERS CATEGORIES OF THE WORK; SUCH AS COLOR CODE MARKING FOR UTILITY LINES, BLUE = 6. IF SOURCE OF MOISTURE IS UNKNOWN, TREAT THE WOOD WITH A PRESERVATIVE. CLEAN, SQUARE FACE AT THE BACK OF THE JOINT TO PROVIDE OPTIMUM CONTACT WITH 17. LIQUID STRIPPABLE MASKING AGENT: MANUFACTURER'S STANDARD LIQUID, FILM FOR COLLECTION OR DISPOSAL OF WASTE AND TRASH RESULTING FROM WORK. UNLESS WATER, YELLOW = GAS ETC. ALLOW THE WOOD TO DRY OUT. THE NEW MORTAR. CAUTION: AVOID OVERCUTTING ENDS OF VERTICAL JOINTS, WIDENING FORMING, STRIPPABLE MASKING MATERIAL FOR PROTECTING GLASS, METALAND OTHERWISE SPECIFIED, REFUSE BECOMES THE PROPERTY OF THE CONTRACTOR AND 7. ALWAYS FOLLOW SURFACE PREPARATION RECOMMENDATIONS BY THE MANUFACTURER JOINTS OR CUTTING INTO BEDDING FACES OF MASONRY UNITS. WHILE RAKING OUT JOINTS, POLISHED STONE SURFACES FROM DAMAGING EFFECT OF ACIDIC AND ALKALINE MASONRY SHALL BE DISPOSED OF OUTSIDE THE PARK. REMOVE ALL DEBRIS AND HAZARDOUS 7. ITEMS REQUIRED TO BE MARKED INCLUDE BUT ARE NOT LIMITED TO: DIMENSIONAL OF THE FILLER OR CONSOLIDANT CHOSEN. DRY AFFECTED WOOD MEMBER COMPLETELY CLEANERS, SUCH AS "SURE KLEAN STRIPPABLE MASKING" (PROSOCO, INC.), OR APPROVED MATERIALS DAILY FROM THE PROJECT SITE AND TAKE TO A LEGAL DUMPING AREA REMOVE ALL METAL FITTINGS SUCH AS NAILS, BRACKETS AND CLIPS ON BOTH HORIZONTAL CHANGES TO THE DRAWINGS, REVISIONS TO DETAILS SHOWED ON THE DRAWINGS, DEPTHS TO ARREST FURTHER DECAY. DRY IN PLACE IF POSSIBLE OR REMOVE THE MEMBER AND AND VERTICAL SURFACES. CAREFULLY CLEAN OUT THE PREPARED FACE WITH A SOFT OR EQUAL. AUTHORIZED TO RECEIVE SUCH MATERIALS. THE CONTRACTOR SHALL COMPLY WITH ALL OF FOUNDATIONS BELOW THE FIRST FLOOR, LOCATIONS AND DEPTHS OF UNDERGROUND KEEP IN A COOL DRY PLACE UNTIL DRY. STIFF BRISTLE BRUSH, OR BLOW THE JOINTS CLEAN WITH LOW-PRESSURE COMPRESSED 18. BRUSHES: NATURAL FIBER BRISTLE ONLY. THE USE OF WIRE BRUSHES OR STEEL WOOL LEGAL LOAD REGULATIONS IN THE HAULING OF MATERIALS ON PUBLIC ROADS BEYOND UTILITIES, REVISIONS TO ROUTING OF PIPING AND CONDUITS, REVISIONS TO ELECTRICAL 8. REPAIR DECAYED WOOD USING EPOXY WOOD CONSOLIDANT. ALWAYS FOLLOW THE IS NOT PERMITTED. THE LIMITS OF THE PROJECT SITE. OBTAIN INFORMATION REGARDING RULES AND AIR (40-60 PSI). THOROUGHLY FLUSH OUT JOINT WITH CLEAN, CLEAR WATER. CIRCUITRY, ACTUAL EQUIPMENT LOCATIONS, DUCT SIZE AND ROUTING, LOCATIONS OF RECOMMENDATIONS FOR USE PROVIDED BY THE MANUFACTURER OF THE FILLER OR 19. GARDEN HOSE WITH FAN TIP NOZZLES. REGULATIONS FOR VEHICULAR TRAFFIC AND COMMERCIAL VEHICLES FROM THE STATE CONCEALED INTERNAL UTILITIES, CHANGES MADE BY CHANGE ORDER. USE CLOUD CONSOLIDANT CHOSEN. EXECUTION DEPARTMENT OF TRANSPORTATION. 045200: REPOINTING MASONRY USING LIME MORTAR (CON'T) NOTATION AND REVISION NUMBER MARK IN A TRIANGLE, DETAILS NOT ON ORIGINAL 9. DRILL 1/4" OR 3/16" HOLES IN AFFECTED WOOD TO RECEIVE EPOXY CONSOLIDANT: 20. TAKE ALL NECESSARY PRECAUTIONS AND MEASURES TO PROTECT SURROUNDING GENERAL CONTRACT DRAWINGS. DRILL HOLES AT AN ANGLE AND SPACED APPROXIMATELY 2" ON CENTER IN STAGGERED 6. USING A POINTING TOOL, PUSH THE MORTAR INTO THE JOINT FROM A BOARD AND IRON MATERIALS ON THE SITE, SURFACES OF THE BUILDING NOT BEING CLEANED, ADJACENT 10. PROVIDE POSITIVE METHODS AND APPLY DUST CONTROL MATERIALS TO MINIMIZE ROWS. THE TOP OF ONE HOLE SHOULD LINE UP WITH THE BOTTOM OF THE NEXT HOLE. BUILDINGS, PEDESTRIANS AND VEHICLES FROM COMING IN CONTACT WITH CLEANING RAISING DUST FROM CONSTRUCTION OPERATIONS, AND PROVIDE POSITIVE MEANS TO WITH THE MAXIMUM POSSIBLE PRESSURE; THE MORTAR SHOULD BE APPLIED IN LAYERS, 8. SUBMIT SCANNED RECORD DRAWINGS AS A SINGLE FILE IN ADOBE ACROBAT (.PDF) 10. DAM ANY SURFACE CRACKS WITH OIL CLAY (THIS IS OLD-FASHIONED MODELING CLAY) CHEMICALS, OVER SPRAY, OR RUNOFF. PRODUCTS USED FOR MASONRY CLEANING MAY BE EACH TO A MAXIMUM THICKNESS OF 3/8". NOTE: THE POINTING TOOL SHOULD BE ABOUT FORMAT ON A LABELED CD INDICATING DATE, CONTRACT NUMBER, PROJECTTITLE AND PREVENT AIR-BORNE DUST FROM DISPERSING INTO THE ATMOSPHERE. WET DOWN DRY SO THAT EPOXY WILL NOT LEAK. USING A LARGE PLASTIC SYRINGE OR SQUEEZE BOTTLE HARMFUL TO PAINTED, POLISHED, GLAZED, OR METALLIC SURFACES. ANY DAMAGE TO 1/16" NARROWER THAN THE JOINT BEING FILLED TO ACHIEVE GOOD COMPACTION. IN SOME NUMBER, CONTRACTOR NAME AND SUBCONTRACTOR’S AS APPROPRIATE. MATERIALS AND RUBBISH TO PREVENT BLOWING DUST. AND TUBE SPOUT, CAREFULLY SQUIRT THE CONSOLIDANT INTO THE PRE-DRILLED HOLES. CASES, THE JOINTS WILL BE SO THIN THAT A STANDARD POINTING TOOL WILL NEED TO BE MATERIALS CAUSED BY THE CLEANING OPERATIONS IS UNACCEPTABLE AND SHALL BE COMPLETELY SATURATE THE WOOD, MOVING FROM HOLE TO HOLE REFILLING UNTIL THE REPAIRED OR REPLACED BY THE CONTRACTOR TO THE SATISFACTION OF THE GROUND DOWN TO FIT THE JOINT. THOROUGHLY COMPACT EACH LAYER OF MORTAR AND 9. ORGANIZE OPERATION AND MAINTENANCE DATA INTO SUITABLE SETS OF MANAGEABLE 11. PROVIDE METHODS, MEANS AND FACILITIES REQUIRED TO PREVENT CONTAMINATION WOOD CAN HOLD NO MORE. MORE THAN ONE APPLICATION MAY BE NEEDED TO FORCE AIR CONTRACTING OFFICER OR THE DESIGNATED REPRESENTATIVE AT NO COST TO THE ALLOW TO SET UNTIL THUMB-PRINT HARD BEFORE APPLYING THE NEXT LAYER OF MORTAR. SIZE. BIND PROPERLY INDEXED DATA IN INDIVIDUAL, HEAVY-DUTY, MINIMUM 2-INCH (51-MM), OF SOIL, WATER OR ATMOSPHERE BY THE DISCHARGE OF NOXIOUS SUBSTANCES FROM OUT OF VOIDS. GOVERNMENT. CONTRACTOR SHALL PROVIDE A SUBMITTAL FOR PROPSOED WATER AND FILL THE JOINTS SO THAT THEY ARE SLIGHTLY RECESSED FROM THE MASONRY FACE. 3-RING, VINYL-COVERED BINDERS, WITH POCKET FOLDERS FOR FOLDED SHEET CONSTRUCTION OPERATIONS. PROVIDE EQUIPMENT AND PERSONNEL TO PERFORM 11. IF SEVERED PIECES NEED TO BE RE-ATTACHED, GLUE THEM IN PLACE WITH A MIXTURE RUNOFF COLLECTION SYSTEM. AVOID LEAVING A JOINT WHICH IS VISUALLY WIDER THAN THE ACTUAL HISTORICAL INFORMATION. MARK APPROPRIATE IDENTIFICATION ON FRONT AND SPINE OF EACH BINDER. EMERGENCY MEASURES REQUIRED TO CONTAIN ANY SPILLAGE, AND TO REMOVE OF CONSOLIDANT AND FILLER, ACCORDING TO THE MANUFACTURER'S INSTRUCTIONS. APPEARANCE. 21. PROVIDE FOR A MOCK UP OF THE CLEANING PROCURES AS RECOMMENDED BY THE CONTAMINATED SOILS OR LIQUIDS. 12. WHEN THE CONSOLIDANT HAS CURED, FILL THE VOIDS IN THE SURFACE WITH EPOXY MASON FOR MINIMALLY INVASIVE CLEANING IN A 4'X4' AREA ON THE EAST SIDE (AT THE CONTINUOUSLY KEEP ALL EXCESS AND SPILLED MORTAR BRUSHED OFF THE FACES OF 10. SYSTEM DEMONSTRATION AND TRAINING: WITHIN 30 DAYS OF “SUBSTANTIAL FILLER. MIX THE TWO PART EPOXY FILLER ACCORDING TO MANUFACTURERS REAR) OF THE BUILDING AND ON THE SOUTH SIDE AS NEEDED. MASONRY UNITS, LEDGES AND OTHER SURFACES BEFORE IT SETS OR STAINS THE WORK. COMPLETION”, ARRANGE FOR EACH INSTALLER OF EQUIPMENT THAT REQUIRES REGULAR 12. DELIVER MATERIALS IN UNDAMAGED CONDITION, IN MANUFACTURER’S ORIGINAL INSTRUCTIONS UNTIL CONSISTENCY OF A GLAZING COMPOUND IS UNIFORM AND 22. METHODS OF CLEANING (SEQUENCE OF MEHODS STARTING WITH LEAST INVASIVE) 7. BEGIN TO TOOL THE JOINT TO MATCH THE OLD MORTAR WHEN MORTAR ATTAINS "THUMB MAINTENANCE TO MEET WITH GOVERNMENT PERSONNEL TO PROVIDE INSTRUCTION IN SEALED AND LABELED CONTAINERS OR PACKAGING, WITH IDENTIFYING LABELS INTACT COMPOUND CAN BE WORKED WITH A PUTTY KNIFE. A. LOW PRESSURE WATER AND DETERGENT WITH NATURAL CRISTLE OF OTHER PRINT" HARDNESS. NOTE: IT IS IMPORTANT TO TOOL THE JOINT AT THE RIGHT STAGE; IF THE PROPER OPERATION AND MAINTENANCE. PROVIDE INSTRUCTION BY MANUFACTURER'S AND LEGIBLE. PROMPTLY INSPECT PRODUCTS, RECORD SHORTAGES, AND DAMAGED OR 13. APPLY THE FILLER TO THE SURFACE, WHEN THE FILLER HAS CURED, SAND OR PLANE SOFT BRISTLE BRUSHES. JOINT IS TOO SOFT, THE COLOR WILL BE LIGHTER THAN EXPECTED AND HAIRLINE REPRESENTATIVES IF INSTALLERS ARE NOT EXPERIENCED IN OPERATION AND MAINTENANCE DEFECTIVE ITEMS. DELIVER MATERIALS IN QUANTITIES REQUIRED TO ALLOW FOR THE SURFACE SMOOTH. B. USE BIODEGRADABLE OR ENVIRONMENTALLY SAFE CLEANING OR PAINT SHRINKAGE CRACKS ARE LIKELY TO OCCUR; IF THE JOINT IS TOO HARD WHEN TOOLED, PROCEDURES. CONTINUITY OF APPLICATION, TO MINIMIZE REQUIRED STORAGE AND POTENTIAL FOR 14. APPLY A WOOD PRESERVATIVE TO THE SURROUNDING WOOD SURFACES, PRIME AND DARK STREAKS MAY APPEAR (TOOL BURNING) AND GOOD CLOSURE OF THE MORTAR REMOVAL PRODUCTS. INADVERTENT DAMAGE. MATERIALS REQUIRING COR’S REVIEW SHALL NOT BE DELIVERED PAINT THE ENTIRE SURFACE. C. PAINT ENCAPSULATING POULTICE WITH APPLICATION AND REMOVAL PER AGAINST THE MASONRY WILL NOT BE ACHIEVED. EXCESSIVE TOOLING MAY BRING LIME AND 11. CLEAN EACH SURFACE OR UNIT TO THE CONDITION EXPECTED IN A NORMAL, TO PROJECT SITE UNTIL APPROVED. CONTRACTOR’S WORKERS SHALL BE AVAILABLE TO FINE AGGREGATES TO THE SURFACE, CREATING A VISUAL CHANGE IN THE TEXTURE AND A MANUFACTURER'S REQUIREMENTS. RECEIVE AND UNLOAD MATERIALS AND EQUIPMENT DELIVERED TO SITE. NO MATERIALS D. LEAD ENCAPSULATING PROCEDURES WHERE REQUIRED. COMMERCIAL BUILDING CLEANING AND MAINTENANCE PROGRAM. COMPLY WITH SURFACE SUBJECT TO EARLY DETERIORATION. TO PRODUCE A ROUGHENED TEXTURE, MANUFACTURER'S INSTRUCTIONS. CONSULT WITH THE COR AND PARK STAFF TO DISCUSS OR EQUIPMENT SHALL BE DELIVERED TO SITE UNLESS WORKERS ARE AVAILABLE. LIGHTLY SPRAY THE MORTAR WITH WATER AFTER THE INITIAL SET, STIPPLE THE MORTAR 23. PROVIDE PROTECTION OF ADJACENT MATERIALS DURING CLEANING AND RUN OFF. COLLECT RUN-OFF AS REQUIRED TO PROTECT SOILS AND ADJACENT WATER WAY. APPROPRIATE CLEANING MATERIALS AND TECHNIQUES. EMPLOY EXPERIENCED WORKERS WITH A STIFF BRISTLE BRUSH OR DAB THE MORTAR WITH COARSE SACKING. PROTECT OR PROFESSIONAL CLEANERS FOR FINAL CLEANING. CLEAN SITE OF ALL DEBRIS, TRASH, FINISHED WORK FROM DIRECT SUN AND RAIN UNTIL THE FACE HAS DRIED AND HARDENED. 24. DILUTE MASONRY CLEANER WITH 16 PARTS WATER TO 1 PART CONCENTRATE, OR USE APPROPRIATE DILUTION BASED ON SAMPLE PANEL CLEANING. WHEN DILUTING, ALWAYS SURPLUS MATERIALS, CONSTRUCTION EQUIPMENT, CONTAINERS AND APPURTENANCES. 8. SCHEDULE WORK ONLY WHEN MODERATE WEATHER IS FORECAST. PROTECT DISPOSE OF ALL REFUSE OUTSIDE THE PARK AT A LEGAL DUMPING AREA AUTHORIZED TO COMPLETED WORK FROM ADVERSE WEATHER, HEAVY RAINFALL, FREEZING, AND DRYING POUR WATER INTO EMPTY BUCKET FIRST, THEN CAREFULLY ADD CONCENTRATE. HANDLE IN RUBBER OR POLYETHYLENE BUCKETS ONLY. ACIDIC LIQUIDS AND FUMES WILL ATTACK RECEIVE SUCH MATERIALS. RESTORE PAVEMENTS, GRASS AREAS ETC WITHIN THE LIMITS OF BY DIRECT SUNLIGHT AND WINDS UNTIL CURED. SPRINKLE OR MIST REPOINTED WORK AS DISTURBANCE (LOD). REQUIRED TO ACHIEVE CURE IN MORTAR JOINTS FOR A MINIMUM OF 72 HOURS AFTER METAL. COMPLETION. 25. AFTER PROTECTING ALL NON-MASONRY SURFACES, THOROUGHLY WET THE AREA TO BE CLEANED. LIME MORTAR: CURES BY DRYING AND CRYSTALLIZATION, NOT BY HYDRATION; AND CAN BE DESIGNED: SUB SHEET NO. TITLE OF SHEET DRAWING NO. WASHED OUT OF JOINTS IF NOT PROTECTED BEFORE IT CURES. 26. APPLY THE CLEANING SOLUTION LIBERALLY USING LOW PRESSURE SPRAY (50 PSI), 9. PROCEED WITH REPOINTING PROCEDURES INCLUDING PRE-MOISTENING THE PREPARED ROLLER OR DENSELY FILLED (TAMPICO) MASONRY WASHING BRUSH. DO NOTAPPLY Designer 412 SURFACE TO ACCEPT THE "NEW" MORTAR IN LIFTS. FINAL TOOLING SHOULD MATCH RESTORATION CLEANER WITH HIGH PRESSURE SPRAY. SUCH APPLICATION WILL DRIVE THE SPECIFICATIONS EXISTING; CONCAVE. CHEMICALS DEEP INTO THE SURFACE, MAKING IT DIFFICULT TO RINSE COMPLETELY. CADD: DISCOLORATION TO THE SURFACE MAY RESULT. 154480 10. BRUSH ALL EXCESS MORTAR FROM THE WALL SURFACE FREQUENTLY DURING THE Author WORK; PROTECT ALL EXISTING SURFACES FROM MORTAR DRIPPING AND SPLASHING. PMIS/PKG. NO. 11. CLEAN OFF ADJACENT SURFACES WHICH HAVE BEEN SPATTERED DURING THE COURSE TECH REVIEW: OF THE WORK. RINSE IMMEDIATELY WITH CLEAN, CLEAR WATER. WIPE ALL EXCESS 254946 Checker MORTAR AS THE WORK PROGRESSES. DRY BRUSH AT THE END OF EACH DAY'S WORK. SP1 SHEET AFTER MORTAR IS THOROUGHLY SET AND CURED, REMOVE LOOSE MORTAR AND DIRT DATE: GEORGETOWN VC EXTERIOR RESTORATION FROM NEW MASONRY SURFACES. WASH DOWN THE MASONRY SURFACE WITH CLEAN, 10/23/2019 CHESAPEAKE & OHIO CANAL NHP 3 8 CLEAR WATER. 2:16:59 PM OF 32310: RAILINGS (CON'T) 09900: PAINTING (CON'T) 086105: REPAIRING OR REPLACING WOOD SILLS, SASHES AND FRAMES (CON'T) 086100: REAHBILITATION OF EXISTING WOOD WINDOWS (CON'T) 07210 BUILDING INSULATION 7. PROVIDE FOR ONE OF THE FOLLOWING PAINT AND RUST REMOVERS: PRODUCTS EXECUTION EXECUTION 1. INFILL ALL AIR GAPS AT WINDOWS, DOORS, FRAMING, ETC. WITH MINIMALLY EXPANDING A. MANUFACTURER'S STANDARD THIXOTROPIC FORMULATION FOR REMOVING PAINT 11. CHEMICAL REMOVERS MAY INLCUDE CHEMICAL PAINT STRIPPERS ARE DIVIDED INTO 11. REMOVING SILL TO BE REPLACED 6. CONDUCT A WINDOW-BY-WINDOW SURVEY TO DETERMINE EXISTING CONDITIONS AND POLYURETHANE FOAM INSULATION SPECIALLY FORMULATED TO FILL SMALL CAVITIES. DO COATINGS FROM ORNAMENTAL METAL WORK. REVIEW MANUFACTURER'S SOLVENT-BASED, CAUSTIC-BASED, AND ALTERNATIVE-BASED STRIPPERS. A. REMOVE STOOL AND APRON FROM INTERIOR. CAREFULLY CUT OUT THE EXISTING IDENTIFY THE SPECIFIC WORK NEEDS OF EACH WINDOW. NOT INSTALL PRODUCTS WHICH WILL OVER EXPAND AND DAMAGE ADJACENT WORK. LITERATURE TO IDENTIFY LEAST HAZARDOUS PRODUCTS THAT MAY BE EFFECTIVE A. PAINT REMOVERS WITH LOW VOC SUCH AS ENVIRO KLEAN SAFETY PEEL 1 SILL WHILE PROTECTING THE HISTORIC PABRIC AND ADJACENT MATERIAL. 7. FOR EACH WINDOW TYPE, THE SURVEY SHOULD INCLUDE COLOR PHOTOGRAPHS WHICH 2. PRODUCT DATA: MANUFACTURER'S DATA SHEETS ON EACH PRODUCT TO BE USED, FOR INITIAL TESTING. EXAMPLES INCLUDE: "ENVIRESTRIP" (DIEDRICH (ALTERNATIVE-BASED, PROSOCO, INC.), 10101 SAFEST STRIPPER PAINT AND VARNISH B. RETAIN EXISTING TO MANUFACTURER THE NEW SILL. SHOW DESIGN DETAILS FOR COMPARISON TO NEW WORK, AND EXISTING CONDITIONS. INCLUDING: PREPARATION INSTRUCTIONS AND RECOMMENDATIONS, STORAGEAND TECHNOLOGIES), "ENVIROKLEAN SAFETY PEEL 1" (PROSOCO, INC.), ZIP STRIP 2 (STAR REMOVER (ALTERNATIVE-BASED, THE 3M COMPANY) OR ENVIRESTRIP ENVIRONMENTAL 12. INSTALLING NEW SILL 8. SEQUENCE OF WORK SHALL INCLUDE THE FOLLOWING: HANDLING REQUIREMENTS AND RECOMMENDATIONS, INSTALLATION METHODS. BRONZE CO.) AND"BIODEGRADABLE STRIPEEZE" (SAVOGRAN CO.) PAINT REMOVER (ALTERNATIVE-BASED, DIEDRICH TECHNOLOGIES, INC.) A. ENSURE DRIP EDGE IS INLCUDED IN PROFILE OF NEW SILL THAT MATCHES A. CAREFULLY REMOVE WINDOW STOPS, SASH AND TRIM AS REQUIRED. REMOVE 3. DELIVER SEALANT MATERIALS IN MANUFACTURER'S ORIGINAL, UNOPENED, UNDAMAGED B. SEMI-PASTE, WATER RINSING, NONBENZOL REMOVER SUCH AS "STRYPEEZE SEMI- B. CORNSTARCH OR FUMED SILICA SUCH AS "CAB-O-SIL" (SAMUEL CABOT, INC.), OR EXISTING. ONLY THOSE FEATURES WHICH CANNOT BE REPAIRED ON- SITE. ALL DISASSEMBLED PARTS CONTAINERS WITH IDENTIFICATION LABELS CLEARLY INTACT. STORE AND PROTECT SEALANT PASTE" (SAVOGRAN COMPANY), OR APPROVED EQUAL. USE IF MILDER APPROVED EQUAL. B. NAIL SILL INTO CASING FROM UNDERNEATH. COUNTERSINK NAIL AND FILL HOLE SHOULD BE INDELIBLY MARKED OR STAMPED ON HIDDEN PARTS SO THEY CAN BE MATERIAL CONTAINERS FROM HARMFUL WEATHER CONDITIONS AS RECOMMENDED BY FORMULATIONS ARE NOT EFFECTIVE. C. DENATURED ALCOHOL (TO REMOVE LAST TRACES OF CHEMICAL RESIDUE) WITH PUTTY AND SEAL. SEAL EDGE OF SILL WITH CAULK AT JAMB CONNECTION. RETURNED TO THEIR EXACT LOCATION. SEALANT MANUFACTURER. PROTECT FROM DAMAGE DURING CONSTRUCTION AND WHILE C. NON-FLAMMABLE, HEAVY BODIED, METHYLENE-CHLORIDE BASED REMOVER SUCH D. FOR CAUSTIC-BASED PAINT STRIPPERS, NEUTRALIZER AS RECOMMENDED BY 13. REPAIRING SASH AND FRAME B. REPLACE ROTTED WINDOW SILLS AS REQUIRED. STORED ONSITE. STORE FOAM MATERIALS AT TEMPERATURES RECOMMENDED BY SEALANT AS "SUPER STRIP NON-FLAMMABLE", "ZIP-STRIP" (STAR BRONZE CO.), OR APPROVED PAINT STRIPPER MANUFACTURER, TO RETURN SURFACE TO NEUTRAL PH PRIOR TO A. REMOVE PAINT FROM SASH, FRAME, AND SILL BY HAND USING 80 TO 120 GRIT C. REPAIR, REPLACE, OR REBUILD ALL ROTTED OR DETERIORATED WOOD MANUFACTURER. EQUAL. USE IF MILDER FORMULATIONS ARE NOT EFFECTIVE. WILL SOFTEN OIL-BASE REFINISHING. SANDPAPER. FOLLOW THE GRAIN OF THE WOOD, AND BE SURE NOT TO REMOVE DETAILS FEATURES. THESE CAN INCLUDE BUT ARE NOT LIMITED TO STILES, RAILS, MUNTINS, JOINTS, 4. ENVIRONMENTAL REQUIREMENTS: VERIFY SUBSTRATES AND AMBIENT AIR TEMPERATURE PAINTS, VARNISH, AND SYNTHETIC BAKED FINISHES. 12. TEST PH OF SURFACE BEFORE REFINISHING. OR PROFILES ON EDGING. SEE OTHER SPECIFICATIONS FOR ALTERNATE METHODS OF FRAME, TRIM. NEW WORK SHALL MATCH EXISTING PROFILES OR SHAPES IN EVERY AT PROJECT SITE BEFORE, DURING AND AFTER APPLICATION TO ASSURE COMPLIANCE WITH D. LIQUID BENZOL REMOVER SUCH AS "KUTZIT", OR APPROVED EQUAL. 13. MANUFACTURER'S OD STRIPPERS SHALL INCLUDE ONE OF THE FOLLOWING: 3M, REMOVAL. RESPECT AND SHALL BE FLUSH WITH EXISTING ADJACENT SURFACES. REFER TO OTHER MANUFACTURER’S RECOMMENDATIONS. SURFACES SHALL BE FROST-FREE, CLEAN AND E. BRUSH APPLY CHEMICAL RUST REMOVERS, SUCH AS "NAVEL JELLY", OR DIEDRICH, DUMOND CHEMICALS, INC., SAVOGRAN COMPANY B. RESET ALL EXPOSED NAIL HEADS AND TREAT WITH A RUST- INHIBITING PRIMER SECTIONS IN THE SPECIFICATIONS FOR METHODS OF REPAIR. COMPLETELY DRY AT TIME OF INSTALLATION. APPROVED EQUAL. ALLOW TO DWELL AND REMOVE ACCORDING TO 14. MANUFACTURER'S OF THERMAL PRODUCTS SHALL INLCUDE MASTER APPLIANCE CORP. THAT IS COMPATIBLE WITH THE CHOSEN COATING SYSTEM. IF UTILIZING AN ALKYD-BASED D. REMOVE PAINT FROM BOTH INTERIOR (WHERE APPLICABLE) AND EXTERIOR 5. MANUFACTURER'S WARRANTY: SUBMIT MANUFACTURER'S STANDARD PRODUCT MANUFACTURER'S INSTRUCTIONS. (HG-201A HEAT GUN), ECO-STRIP (SPEEDHEATER IR PAINT REMOVER MODEL 1100-15) OR PRIMER, THE PRODUCT PENATROL MAY BE ADDED TO AID IN PREVENTING THE OXIDATION SURFACES USING CHEMICAL, THERMAL OR OTHER APPROVED METHOD. WARRANTY AT COMPLETION. F. CORNSTARCH OR FUMED SILICA TO FURTHER THICKEN CHEMICALS SO THEY WILL MCCULLOCH STEAM (MC1275 HEAVY STEAM CLEANER). OF OLD NAIL HEADS. E. REMOVE ALL DETERIORATED GLAZING PUTTY AND BROKEN GLASS. REPLACE 6. PROVIDE QUALIFIED PRODUCTS BY DuPONT, DOW OR HILTI. ADHERE TO VERTICAL SURFACES. 15. PROVIDE FOR AN OIL BASED EXTERIOR PRIMER AND PAINT BY THE SAME C. REMOVE DETERIORATED GLAZING COMPOUND AND GLAZING. GLASS AND REGLAZE WITH A FLEXIBLE ELASTOMERIC GLAZING COMPOUND. CLEAN THE 7. PROVIDE ACCESSORIES AS REQUIRED INCLUDING: JOINT BACKINGS, FILLERS OR PRIMERS G. LIQUID STRIPPABLE MASKING AGENT: MANUFACTURER'S STANDARD LIQUID, FILM MANUFACTURER. D. BRUSH APPLY THE CHOSEN, COMPATIBLE WOOD PRESERVATIVE TO ALL BARE EXISTING HISTORIC GLASS. AS RECOMMENDED BY MANUFACTURER. FORMING, STRIPPABLE MASKING MATERIAL FOR PROTECTING GLASS, AND EXECUTION WOOD SURFACES. F. REINSTALL WINDOWS. INSPECT PULL CHAINS AND WEIGHTS AT ALL DOUBLE 8. PRODUCT TO CONFORM TO THE FOLLOWING: POLISHED STONE SURFACES FROM DAMAGING EFFECT OF ACIDIC AND ALKALINE 15. WORKERS SHALL WEAR APPROPRIATE CLOTHING TO PROTECT THEMSELVES AGAINST E. CAULK SEAM CRACKS AND CREVICES IN THE SURFACE WITH THE CAULKING HUNG WINDOWS AND ADJUST, CLEAN OR REPLACE AS REQUIRED TO ENSURE PROPER A. Flash Point : < 0 º F (-17.78 º C) CLEANERS, SUCH AS "SURE KLEAN ACID STOP" (PROSOCO, INC.), OR APPROVED THE HARMFUL EFFECTS OF PAINT STRIPPING ACTIVITY. OLD PAINT LAYERS WILL LIKELY COMPOUND. DEPENDING ON THE CAULK CHOSEN, TIME MAY HAVE TO BE ALLOWED TO OPERATION. LUBRICATE ALL WORKING PARTS TO ASSURE SMOOTH OPERATION. B. Flame Spread and Smoke Developed Rating: ASTM E 2112 EQUAL. CONTAIN LEAD. AVOID BREATHING PAINT DUST DURING REMOVAL. NO FOODORDRINK ALLOW FOR PRESERVATIVE DRYING TIME. G. PROVIDE WEATHERSTRIPPING AS REQUIRED. C. Flame Spread: Less than 15 8. USE MINERAL SPIRITS TO REMOVE CHEMICAL RESIDUE ALL PARTS TO BE COMPLETELY SHALL BE ALLOWED NEAR ANY WORK STATION SO AS TO PREVENT CONTAMINATION FROM F. SAND SMOOTH THE TRANSITIONS BETWEEN MUNTIN/MULLION AND ANY ORIGINAL H. REFINISH BOTH INTERIOR AND EXTERIOR SIDES OF SASH, FRAME AND TRIM WITH D. Smoke Development: Less than 25 DRY AND FREE OF ALL SOLVENTS BEFORE APPLYING NEW COATING SYSTEM. COATING TO PAINT CHIPS, DUST OR CHEMICAL REMOVERS WHICH CONTAIN LEAD AND OTHER TOXIC GLAZING THAT REMAINS. APPROPRIATE PAINT AS SPECIFIED. 9. COMPLY WITH MANUFACTURERS WRITTEN INSTRUCTIONS FOR HANDLING AND TAKE PLACE AS SOON AS POSSIBLE. TEST THE PH OF THE SURFACE TO ENSURE THAT THE SUBSTANCES. PROTECTIVE CLOTHING SHALL BE REMOVED AT THE END OF EACH DAY AND G. REPLACE GLAZING AND APPLY THE GLAZING COMPOUND SMOOTH AND EVENLY I. ALL WINDOW HARDWARE SHALL BE REMOVED, MARKED FOR PROPER ROOM PROTECTION PRIOR TO AND DURING INSTALLATION. SURFACE IS CLEAN AND READY FOR COATING. KEPT AT THE SITE TO PREVENT WORKERS FROM TRACKING DUST AND PAINTCHIPS TO TO THE SURFACE. NUMBER AND LOCATION, BOXED OR PACKAGED, AND COLLECTED IN A CENTRAL LOCATION 10. EXAMINE SUBSTRATES AND CONDITIONS UNDER WHICH WORK IS TO BE PERFORMED. DO 9. PROTECT ADJACENT SURFACES AND DISPOSE OF ALL MATERIALS AS HAZARDOUS WASTE. OTHER PARTS OF THE SITE OR TO THEIR HOMES. WASH HANDS AND FACE OFTEN, H. APPLY FINAL COATS OF PAINT TO MATCH THE DESIRED COLOR AND THICKNESS. FOR THE CONTRACTOR WHO SHALL POLISH ALL THE HARDWARE BEFORE REINSTALLATION. NOT PROCEED UNTIL UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED. ALL JOINT ONLY REMOVE ENOUGH MATERIAL AS SURFACE CAN BE PAINTED IN THE SAME DAY TO ESPECIALLY BEFORE EATING AND AT THE END OF THE DAY. IF GLAZING COMPOUND IS EXPOSED IT SHOULD ALSO BE COATED ONCE IT HAS DRIED. ALL HARDWARE TO BE REMOVED BEFORE PAINT STRIPPING, CLEANED TO BARE METAL AND AND GAP SURFACES MUST BE CLEANED AND TOTALLY DRY, FROST FREE, AND DUST FREE PREVENT CLEANED SURFACE FROM SITTING OVER NIGHT. 16. ALL WOOD ELEMENTS SHALL BE CAREFULLY INSPECTED FOR ROT AND, IF REPAIRED TO ITS ORIGINAL CONDITION. WHERE HARDWARE IS MISSING OR DAMAGED, BEFORE FOAM APPLICATION BEGINS FOR OPTIMUM PERFORMANCE. REMOVE ALL FOREIGN 10. SEQUENCE OF REMOVAL SHALL BE AS FOLLOWS: DETERIORATED, MARKED FOR LATER REPLACEMENT, AFTER THE PAINT HAS BEEN PROVIDE NEW HARDWARE OF SAME DESIGN AND MATERIAL AS ORIGINAL HARDWARE. MATTER AND CONTAMINANTS INCLUDING DIRT, DUST, OIL GREASE, MILDEW, LOOSE PAINT, A. REMOVE RUST AS NOTED HEREIN REMOVED. 087601: REPAIRING DOUBLE HUNG WINDOW SASH WEIGHTS AND CORDS/CHAINS 9. BEGIN AND MAINTAIN PROTECTION AND OTHER PRECAUTIONS REQUIRED THROUGH THE RUST OR SCALE. B. SOAK IN WATER AND SUDSY AMMONIA TO LOSEN PAINT, REMOVING WITH 17. COMPLY WITH RECOMMENDATIONS OF MANUFACTURERS OF PAINT STRIPPERS FOR GENERAL REMAINDER OF CONSTRUCTION PERIOD TO ENSURE THAT NEWLY REHABILITATED WINDOW 11. ENSURE THAT THE WORK AREAS HAVE ADEQUATE CROSS VENTILATION TO CLEAR SCRAPERS OR/AND WIRE BRUSH. PROTECTING SURROUNDING BUILDING SURFACES AGAINST DAMAGE FROM EXPOSURE TO 1. WORK INCLUDES INSPECTING AND CORRECTING A FAULTY COUNTER-BALANCING UNITS WILL NOT BE DAMAGED THROUGHOUT THE REMAINDER OF ANY RESTORATION OR STRUCTURE OF ANY RESIDUAL ODOR. C. DRY IMMEDIATELY THEIR PRODUCTS. PROTECT ADJACENT SURFACES, INCLUDING GRASS, SHRUBS AND SYSTEM. THIS PROBLEM MAY BE CAUSED BY A MISSING SASH CORD/CHAIN,AN REHABILITATION WORK. D. REMOVE PAINT WITH CHEMICAL STRIPPING MATERIAL AS NOTED HEREIN. BRUSH TREES WITH PAPER, DROP CLOTHS AND OTHER MEANS. ITEMS NOT PAINTED WHICH ARE IN UNATTACHED OR MISSING SASH WEIGHT, A PULLEY IN POOR CONDITION, OR AS A RESULT 07841 THROUGH PENETRATION FIRESTOP SYSTEMS CHEMICALS ONTO SURFACE AS RECOMMENDED AND THICKEN WITH CORNSTARCH CONTACT WITH OR ADJACENT TO PAINTED SURFACES SHALL BE REMOVED ORPROTECTED OF THE REPLACEMENT OF THE GLASS INSTALLED IN THE FRAME WITH A HEAVIER OR 086110: SEALING LEAKY WOOD DOUBLE-HUNG WINDOWS 1. PROVIDE SMOKE SEAL AT ALL FLOOR/CEILING PENETRATIONS BETWEEN LEVELS IN OR FUMED SILICA. REMOVE SLUDGE AND PAINT AS RECOMMENDED BY PRIOR TO SURFACE PREPARATION AND PAINTING OPERATIONS. ALL WASTE MATERIAL LIGHTER MATERIAL. GENERAL BUILDING. PROVIDE FIRESTOPPING IN EXISTING, ABANDONED AND NEW PENETRATIONS TO MANFACTURER. SHALL BE COLLECTED AT THE END OF EACH WORK DAY AND DISPOSED OF IN A MANNER 2. CONTRACTOR TO TEST ALL WINDOWS AND PROVIDE REPAIR FOR THE SMOOTH 1. PROVIDE SERVICES TO SEAL LEAKY WINDOWS AND INCLUDES CAULKING GAPS BETWEEN PROVIDE A SMOKE BARRIER BETWEEN FLOORS. 11. COATING SYSTEM TO BE COMPRISED OF A TWO COAT, METAL RICH (ZINC) PRIMER, ONE CONSISTENT WITH LOCAL ENVIRONMENTAL REGULATIONS. IT IS CONSIDERED HAZARDOUS OPERATION OF THE SASHES AND LOCKING THAT WILL CREATE A SEAL. THE WALL AND THE FRAME, FILLING CRACKS IN THE WOOD, REPAINTING AND REPLACING 2. CONTRACTOR TO PROPOSE SYSTEMS FOR THE VARIOUS CONDITIONS ENCOUNTERED ON COAT OF MICACEOUS IRON OXIDE BUILD COAT, AND TWO COATS OF GLOSS METAL PAINT. WASTE.WORK AREA SHALL BE SEALED TO PREVENT THE SPREAD OF PAINT DUST AND PRODUCTS LOOSE WINDOW PUTTY. THE WOOD SHOULD BE PROPERLY SEALED AGAINST MOISTURE TO SITE THAT WILL BE SEALED. PROVIDE SYSTEMS BY A SINGLE MANUFACTURER (HILTI OR UTILIZE PRODUCTS BY BENJAMIN MOORE, SHERWIN WILLIAMS OR PPG. DEBRIS BEYOND THE WORK SITE. ALL RAGS SHALL BE DISPOSED OF NIGHTLY AND 3. MANUFACTURER'S OF PARTS MAY INCLUDE ONE OF THE FOLLOWING: ARCHITECTURAL PREVENT DETERIORATION IN WOOD. APPROVED EQUAL). SYSTEMS TO BE COMMONLY ACCEPTED PRACTICES FOR MATERAL 12. ALL MATERIALS OF A SPECIFIED PAINTING SYSTEM, INCLUDING PRIMER, INTERMEDIATE, REMOVED FROM THE BUILDING. ADEQUATE VENTILATION SHOULD BE PROVIDED IN EACH IRON CO. FOR SASH WEIGHTS, BARRY SUPPLY COMPANY FOR PULLEYS, SASH WEIGHTS, PRODUCTS BEING PENETRATED, DUCT OR PIPING GOING THRU THE FLOOR SYSTEM, MOISTURE AND FINISH COATS, SHALL BE PRODUCED BY THE SAME MANUFACTURER. THINNERS, AREA WHERE SOLVENTS AND STRIPPERS ARE USED. A FULLY CHARGED FIRE OLD HARDWARE, BLAINE WINDOW HARDWARE, INC. FOR PULLEYS, CASTING UNLIMITED 2. CAULKING COMPOUNDS; POLYURETHANES OR POLYETHYLENE FOAM BACKER ROD SUCH RESISTANCE FOR WET WALL LOCATIONS, LEVEL OF EXPOSURE OF SEALANT, ANNULAR CLEANERS, DRIERS, AND OTHER ADDITIVES SHALL BE AS RECOMMENDED BYTHE PAINT EXTINGUISHER SUITABLE FOR SOLVENT FIRES SHALL BE KEPT IN EACH AREA WHERE WORK MANUFACTURES SASH WEIGHTS WITH YOUR PATTERN OR SAMPLE, HERN IRONWORKS AS "ETHAFOAM" SB BRAND BACKER RODACRYLIC LATEX FOR EXTERIOR WORK AND WHEN SPACE AND SUPPORT NEEDED AT OPENING. SUBMISSION TO INCLUDE A LIST OF MANUFACTURER FOR THE PARTICULAR COATING SYSTEM. IS GOING ON. CONTRACTOR SHALL PROVIDE MULTIPLE FANS WITH HIGH CFM TO MOVE SASH WEIGHTS; HAS PATTERNS FOR MOST SIZES, REQUIRES A MINIMUM ORDER AND PAINTED OR APPROVED EQUAL. PENETRATION TYPES ENCOUNTERED AND DOCUMENTATION ON ASSEMBLY TO BE USED 13. CONFORM TO THE REQUIREMENTS OF SSPC PA-1. FOLLOW THE RECOMMENDATIONS OF FUMES OUT OF THE BUILDING AND AWAY FROM AREAS WHERE WORK IS BEING DONE. THE WOODSTONE COMPANY SASH MANUFACTURER; WILL SELL PULLEYS. 3. WOOD FILLER; WATER-MIX WOOD PUTTY, ACRYLIC LATEX WOOD FILLER OR TWO-PART WITH INFORMATION FROM THE MANUFACTURER. WHERE PROJECT CONDITIONS REQUIRE THE COATING MANUFACTURER INCLUDING THE SELECTION OF SPRAY EQUIPMENT, COMPRESSOR MOTORS, HEAT LAMPS, ETC., MUST BE OF EXPLOSION PROOF TYPE. NO EXECUTION POLYESTER FILLER. MODIFICATIONS TO A MANUFACTURER'S APPROVED CONDITION, SUBMIT AN ILLUSTRATION BRUSHES, ROLLERS, CLEANERS, THINNERS, MIXING, DRYING TIME, TEMPERATURE AND SPRAYING OF SOLVENTS OR STRIPPERS PERMITTED UNLESS SPECIFICALLY ALLOWED BY 4. CHECK FOR THE PRESENCE OF A SASH CORD OR CHAIN. IF THE OLD SASH CORD IS EXECUTION WITH THE MANUFACTURER'S ENGINEERING STAMP. PROVIDE SINGLE SOURCE INSTALLER HUMIDITY OF APPLICATION, SURFACE PREPARATION AND SAFETY PRECAUTIONS. THE MANUFACTURER OF THE PRODUCT BEING USED. DO NOT OPERATE A BUILDING'S MISSING, REPLACE SASH CORD WITH CORD; SASH CHAIN WITH CHAIN. IN MANY CASES, YOU 4. RECAULK GAPS BETWEEN WINDOW FRAME AND WALL. RENAIL ANY LOOSE BOARDS IN WITH QUALIFICATION DATA IN THE SUBMITTAL. 14. STIR, STRAIN, AND KEEP COATING MATERIALS AT A UNIFORM CONSISTENCY DURING CENTRAL HEATING SYSTEM WHILE STRIPPING INTERIOR WOOD FEATURES USING CANNOT SWITCH BETWEEN THE TWO AS THE HARDWARE (INCLUDING THE PULLEYS) MAY THE WINDOW FRAME. USING A WIRE BRUSH AND PUTTY KNIFE, REMOVE ANYLOOSE DIRT 3. STORE, HANDLE AND INSTALL THE PRODUCT PER THE MANUFACTURER'S APPLICATION. APPLY EACH COATING EVENLY, FREE OF BRUSH MARKS, SAGS, RUNS, CHEMICALS, OR FOR SEVERAL DAYS AFTERWARDS. CHLORIDE COMPOUNDS INTHE NOT BE COMPATIBLE WITH A CHANGE FROM CHORD TO CHAIN, OR VISE VERSA. AND DEBRIS THAT MAY HAVE COLLECTED IN THE GAP. FOR GAPS 3/8 INCH OR WIDER, RECOMMENDATIONS. PROVIDE FLOOR PLATE OR OTHER REVIEWED MEANS OF SUPPORT AT HOLIDAYS, AND OTHER EVIDENCE OF POOR WORKMANSHIP. USE A DIFFERENT SHADE OR VAPORS OF THESE REMOVERS CAN COMBINE WITH THE COMBUSTION AIR AND MOVE INTO 5. IF WEIGHT IS PRESENT BUT UNATTACHED, RETRIEVE IT AND THE END OF THE SASH CORD INSERT A CLOSED-CELL POLYURETHANE BACKER ROD. PUSH THE BACKER ROD INTO THE ABANDONED OPENINGS OR ANNULAR SPACE EXCEEDING 4". TINT ON SUCCEEDING COATING APPLICATIONS TO INDICATE COVERAGE WHERE POSSIBLE. THE FURNACE-BURNER COMPARTMENT OF THE HEATING SYSTEM. CHEMICAL REACTIONS OUT OF POCKET AND REATTACH. RETURN THEM TO POCKET AND REPLACE ACCESS DOOR. JOINT TO FILL UP THE SPACE BEHIND THE CAULKING. FILL GAP WITH A FLEXIBLE CAULKING 4. INSTALL FORMING/DAMMING/BACKING MATERIALS AND OTHER ACCESSORIES OF TYPES FINISHED SURFACES SHALL BE FREE FROM DEFECTS OR BLEMISHES. OCCUR WITH THE FLUE GASSES WHICH CREATE HIGHLY CORROSIVE ACIDS WHICH CAN IF WEIGHT IS MISSING OR NOT RETRIEVABLE, IT MUST BE REPLACED. SALVAGE IS THE FIRST OR SEALANT. APPLY WITH A CAULKING GUN UNTIL FLUSH WITH THE SURFACE. IF AN OIL- REQUIRED TO SUPPORT FILL MATERIALS DURING THEIR APPLICATION AND IN THE POSITION 15. DO NOT USE THINNERS UNLESS RECOMMENDED BY THE COATING MANUFACTURER. IF CONDENSE ON THE HEAT EXCHANGER, VENT PIPING, ETC. ONCE STARTED, THE CHOICE FOR REPLACEMENT. IF A SALVAGE WEIGHT IS UNAVAILABLE OR NEW SASH BASED CAULK IS USED, ALLOW THE CAULK TO DRY FOR AT LEAST 48 HOURS AND THEN NEEDED TO PRODUCE CROSS-SECTIONAL SHAPES AND DEPTHS REQUIRED TO ACHIEVE FIRE THINNING IS ALLOWED, DO NOT EXCEED THE MAXIMUM ALLOWABLE AMOUNT OF THINNER CORROSION CREATED BY THIS ACID, CANNOT BE STOPPED. AFTER PAINT REMOVAL IS WEIGHTS CANNOT BE EASILY PURCHASED, A SASH WEIGHT CAN BE FASHIONED OUT OF A PAINT. PAINT WILL EXTEND THE LIFE OF OIL-BASED CAULK. RATINGS INDICATED. AFTER INSTALLING FILL MATERIALS AND ALLOWING THEM TO FULLY PER GALLON OF COATING MATERIAL. STIR COATING MATERIALS AT ALL TIMES WHEN ADDING COMPLETE, ALL AREAS AROUND THE SITE SHALL BE CLEANED OF ALL PAINT DUST AND 1-1/2" DIAMETER PVC PIPE WITH THE END SEALED AND FILLED WITH SAND OR LEAD SHOT 5. FILL HOLES AND CRACKS WITH LINSEED OIL AND FILL WITH PUTTY. CURE, REMOVE COMBUSTIBLE FORMING MATERIALS AND OTHER ACCESSORIES NOT THINNER. DO NOT FLOOD THE COATING MATERIAL SURFACE WITH THINNER PRIOR TO DEBRIS, AND SUCH DEBRIS SHALL BE PROPERLY DISPOSED OF IN A MANNER CONSISTENT TO THE PROPER WEIGHT. 6. REPLACE LOOSE OR CRACKED PUTTY USING A PUTTY KNIFE. USING A WIRE BRUSH, INDICATED AS PERMANENT COMPONENTS OF FIRESTOP SYSTEMS. MIXING. DO NOT REDUCE COATING MATERIALS MORE THAN IS ABSOLUTELY NECESSARY TO WITH LOCAL ENVIRONMENTAL REGULATIONS. VACUUMS USED TO CLEAN UP DUST SHALL 6. IF PULLEY APPEARS TO BE FREE FROM PAINT OR DUST BUILD-UP, RE-LUBRICATE THE REMOVE LOOSE DIRT AND DEBRIS FROM WITHIN THE PUTTY CHANNEL. BRUSH EXPOSED 5. INSTALL FILL MATERIALS FOR FIRESTOP SYSTEMS BY PROVEN TECHNIQUES TO PRODUCE OBTAIN THE PROPER APPLICATION CHARACTERISTICS AND TO OBTAIN THE SPECIFIED DRY- BE EQUIPPED WITH HIGH EFFICIENCY PARTICULATE AIR (HEPA) FILTERS. PULLEY USING A PINPOINT OILER TO LUBRICATE THE WHEEL-AND-AXLE SURFACE OR AREAS WITH A PRESERVATIVE (SUCH AS A LINSEED OIL MIXTURE) THAT WILL NOT CONFLICT THE FOLLOWING RESULTS: FILL VOIDS AND CAVITIES FORMED BY OPENINGS, FORMING FILM THICKNESSES. 18. LAY THE CHEMICALS ONTO THE SURFACE IN THE MANNER AND AMOUNT RECONDITION THE PULLEY. WITH THE CHOSEN COATING SYSTEM. THIS PRESERVATIVE WILL BE ABSORBED INTO THE MATERIALS, ACCESSORIES, AND PENETRATING ITEMS AS REQUIRED TO ACHIEVE FIRE- 16. REMOVE DUST, BLAST PARTICLES, AND OTHER DEBRIS FROM BLAST CLEANED RECOMMENDED BY THE MANUFACTURER. ALLOW TO SIT OR "DWELL" ACCORDING TO THE WOOD AND PREVENT THE NEW PUTTY FROM DRYING TOO QUICKLY AND CRACKING. APPLY RESISTANCE RATINGS INDICATED. APPLY MATERIALS SO THEY CONTACT AND ADHERE TO SURFACES BY DUSTING, SWEEPING, AND VACUUMING. ALLOW VENTILATOR FANS TO CLEAN MANUFACTURER'S INSTRUCTIONS. IF REQUIRED, COVER WITH PLASTIC WRAP. REMOVE THE 09250: GYPSUM DRYWALL FRESH WINDOW PUTTY AND SMOOTH OUT WITH A PUTTY KNIFE. SUBSTRATES FORMED BY OPENINGS AND PENETRATING ITEMS. FOR FILL MATERIALS THAT AIRBORNE DUST TO PROVIDE GOOD VISIBILITY OF WORKING AREA PRIOR TO COATING SLUDGE USING SCRAPPERS AND STEEL WOOL. A SECOND APPLICATION MAY BE REQUIRED 1. PROVIDE USG “SHEETROCK” GYPSUM DRYWALL (OR EQUAL) WITH PAPER FACES, WILL REMAIN EXPOSED AFTER COMPLETING WORK, FINISH TO PRODUCE SMOOTH, UNIFORM TAPERED EDGES AND CONFORMS TO ASTM C36. THICKNESS AS REQUIRED WHERE APPLICATIONS. REMOVE DUST FROM COATED SURFACES BY DUSTING, SWEEPING, AND ON THOSE AREAS WHERE PAINT IS ESPECIALLY THICK AND/OR THE DETAIL IS INTRICATE. 086105: REPAIRING OR REPLACING WOOD SILLS, SASHES AND FRAMES SURFACES THAT ARE FLUSH WITH ADJOINING FINISHES. EXISTING DRYWALL NEEDS TO BE REMOVED AT WINDOWS AND DOORS FOR REMOVAL AND VACUUMING PRIOR TO APPLYING SUCCEEDING COATS. AFTER REMOVAL HAS BEEN COMPLETED, RUB ALL SURFACES DOWN WITH DENATURED GENERAL 6. DO NOT CONCEAL PENETRATIONS UNTIL REVIEWED IN THE FIELD BY BUILDING INSPECTOR. REINSTALLATION OF WINDOWS AND DOORS FOR RESTORATION OR REPLACEMENT, 17. APPLY COATING SYSTEMS TO THE SPECIFIED MINIMUM DRY-FILM THICKNESSES AS ALCOHOL OR WATER (FOR WATER-RINSABLE STRIPPERS ONLY) TO REMOVE ALL TRACES 1. REPAIR CHECKS IN WOOD SILLS WITH HAIRLINE CRACKS FROM 1/4" TO 3/8" DEEP. WHERE DEFICIENCIES ARE FOUND, REPAIR OR REPLACE THROUGH-PENETRATION FIRESTOP FASTENING AND SEALING. MEASURED FROM ABOVE THE PEAKS OF THE SURFACE PROFILE. OF CHEMICAL RESIDUE. 2. REPAIR OF WOOD WINDOW SASH AND FRAMES INCLUDES RESTORING THE APPEARANCE SYSTEMS SO THEY COMPLY WITH REQUIREMENT. 2. ALL DRYWALL SURFACES TO HAVE SKIM COAT WITH LEVEL 4 FINISH, READY TO RECEIVE 18. APPLY PRIMER IMMEDIATELY AFTER DRYING AND BEFORE ANY SURFACERUSTING OF WOOD WINDOW SASH AND FRAMES AND PRESERVING THE WOOD. THIS INCLUDES PRIME AND PAINTED SURFACE. CORNER BEADS TO BE METAL AND APPROVED BY DRYWALL OCCURS, OR ANY DUST, DIRT, OR ANY FOREIGN MATTER HAS ACCUMULATED. RECLEAN 09900: PAINTING (CON'T) REMOVING THE EXISTING PAINT BY HAND, REMOVING DETERIORATED GLAZING COMPOUND, 07910: SEALANTS MANUFACTURER. SURFACES BY BLAST CLEANING THAT HAVE SURFACE COLORED OR BECOME MOIST PRIOR 19. FOR THERMAL USE, IN ALL CIRCUMSTANCES, THE LOWEST HEAT NEEDED TO TREATING WEATHERED WOOD SURFACES WITH WOOD PRESERVATIVE, REGLAZING AS 1. AT INTERIOR JOINTS IN WALL AND SOFFITS INCLUDING, BUT NOT LIMITED TO, DOOR AND 3. ALL GYPSUM WALL BOARD SHALL BE MANUFACTURED DOMESTICALLY. TO COATING APPLICATION. SATISFACTORILY COMPLETE THE WORK SHOULD BE USED, AS LOWER TEMPERATURES NEEDED, PRIMING AND REPAINTING. WINDOW CASINGS, STANDING AND RUNNING TRIM AND ALL OTHER ELEMENTS FASTENED 4. PROVIDE SUBMITTAL FOR PRODUCT DATA OF DRYWALL AND ACCESSORIES TO BE USED. 19. APPLY A BRUSH COAT OF PRIMER ON WELDS, SHARP EDGES, NUTS, BOLTS, AND POSE LOWER RISKS FOR SPREADING HAZARDOUS SUBSTANCES. PLACE THE CHOSEN 3. IF IT IS DETERMINED THAT A SILL IS BEYOND REPAIR, CONTRACTOR SHALL REVIEW WITH TO OR PENETRATING GYPSUM WALL BOARD OR SOFFITS, PROVIDE PAINTABLE ACRYLIC- IRREGULAR SURFACES PRIOR TO THE APPLICATION OF THE PRIMER AND FINISH COAT. THE THERMAL DEVICE OVER AREA TO BE STRIPPED AND HEAT THE PAINT UNTIL IT BEGINS TO LATEX SEALANT (WHITE). 09900: PAINTING THE COR FOR CONCURRENCE. BRUSH COAT SHALL BE DONE PRIOR TO AND IN CONJUNCTION WITH THE SPRAY COAT SOFTEN AND WRINKLE. DO NOT LET PAINT BUBBLE. USING A SCRAPER (WHOSE CORNERS 4. WHEN SHASHES ARE REMOVED FROM THE SITE, CONTRACTOR SHALL PROVIDE FOR 2. PROVIDE SEALANT AT ALL DISIMILAR MATERIALS. APPLICATION. APPLY THE SPRAY COAT OVER THE BRUSH COAT. HAVE BEEN ROUNDED), SCRAPE AND REMOVE PAINT. WITH PRACTICE, YOU SHOULD BE GENERAL 3. ALL SEALANTS SHALL BE LOW VOC. 1. THE FOLLOWING ARE OPTIONS FOR PAINT REMOVAL PAINT GRADE PLYWOOD, FINISHED WITH PAINT THE SAME COLOR AS THE SASH AND 20. CREATE BEVELED EDGE BASE PLATES (SAME MATERIAL AS RAILING AND WELD AT EACH ABLE TO REMOVE THE PAINT IN LONG RIBBONS, WHICH IS DESIRABLE FOR REDUCING FRAMES. 4. PROVIDE PRODUCT DATA AND MSDS SUBMITTALS POST. ANCHOR STAINLESS STEEL, THREADED RODS IN TWO PART EPOXY, AND SECURE DISPOSAL AND EXPOSURE ISSUES. TO REMOVE THE LAST TRACES OF PAINT, YOU MAY A. REMOVE LOOSE PAINT AND BUILD-UP FROM THE SURFACE OF THE SILL. CLEAN PRODUCTS 086100: REAHBILITATION OF EXISTING WOOD WINDOWS BASE PLATES IN PLACE WITH DOME/CAPPED SS NUTS WITH FINISH TO MATCH RAILING. CHOOSE TO GO OVER SURFACES WITH A LIQUID PAINT REMOVER OR BY SANDING. OUT ALL CRACKS OF ANY DUST AND DEBRIS USING A SPECIAL SCRAPER AND A STIFF, FIBER BRISTLE BRUSH. 4. SILL REPAIR: UTILIZE EPOXY WOOD FILLERS SUCH AS LIQUIDWOOD BY ABATRON, INC. OR GENERAL NYLON WASHERS TO BE USED TO SEPARATE STAINLESS STEEL FROM IRON. 20. EXAMINE SUBSTRATES AND CONDITIONS UNDER WHICH PAINTING WILL BE DONE FOR APPROVED EQUAL. CONSISTS OF TWO CLEAR LIQUIDS (A RESIN AND A HARDENER) MIXED COMPLIANCE WITH REQUIREMENTS FOR APPLICATION OF PAINT. DO NOT BEGIN PAINT B. CHEMICAL STRIPPERS SHOULD BE USED ON EXTREMELY INTRICATE DETAILS 1. THIS PROCEDURE INCLUDES GUIDANCE FOR THE REHABILITATION OF WOOD WINDOWS. THAT MIGHT BE SCORCHED BY TOO LONG OF AN EXPOSURE TO THE BLAST FROM A HEAT TOGETHER IN EQUAL VOLUMES. THE MIXTURE IS POURED OR BRUSHED ON TO THE OUTLINED ARE THE STEPS ONE MIGHT GO THROUGH TO COMPLETE REPAIRS. EACH STEP IS APPLICATION UNTIL UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED.STARTOF SURFACE WHERE IT PENETRATES AND HARDENS. ACTS AS PRIMER FOR EPOXY FILLER. SURFACE PREPARATION/PAINTING IS THE APPLICATOR'S NOTICE THAT THE SURFACES AND GUN. THEY ARE ALSO USEFUL AS FINAL CLEANUP AFTER PAINT REMOVAL USING ONE OF CROSS-REFERENCED TO ONE OR MORE PROCEDURES WHICH COVERS THE PARTICULAR THE THERMAL METHODS. FOLLOW MANUFACTURER'S INSTRUCTIONS. 5. SILL REPAIR: EPOXY PASTE FILLER SUCH AS "WOODEPOX" BY ABATRON, INC., OR PROBLEM. THE CROSS-REFERENCED PROCEDURES SHOULD BE REVIEWED PRIOR TO CONDITIONS WITHIN A PARTICULAR AREA ARE ACCEPTABLE TO BEGIN WORK. CLEAN AND APPROVED EQUAL. A TWO-PART PUTTY-LIKE FILLER (A RESIN PASTE AND A HARDENER PREPARE NEW SURFACES TO BE PAINTED ACCORDING TO THE MANUFACTURER'S C. THERMAL METHOD: GLASS SHOULD BE REMOVED TO A SAFE STORAGE PLACE TO BEGINNING WINDOW REPAIRS AND SHOULD BE FOLLOWED ALONG WITH BE REINSTALLED AT A LATER DATE. IF THE GLASS ABSOLUTELY CANNOT BE REMOVED, PASTE) MIXED TOGETHER IN EQUAL VOLUMES. HARDENS WITHIN 1-2 HOURS, IS RECOMMENDATIONS FROM THE REGIONAL HISTORIC PRESERVATION OFFICER (RHPO). INSTRUCTIONS FOR EACH PARTICULAR SUBSTRATE CONDITION. CAREFULLY MIX AND LIGHTWEIGHT, NON- SHRINKING, HEAT AND WEATHER-RESISTANT. APPLIED LIKE A PUTTY; PREPARE PAINT MATERIALS ACCORDING TO MANUFACTURERS' DIRECTIONS. PROTECT FROM SUDDEN TEMPERATURE CHANGES, WHICH CAN CAUSE BREAKAGE 2. REFER TO DOI PRESERVATION BRIEF #9, THE REPAIR OF HISTORIC WOODEN WINDOWS. USE A PIECE OF GYPSUM BOARD WRAPPED IN ALUMINUM FOIL TO PROTECT THE GLASS WILL FILL GAPS AND HOLES OF ANY THICKNESS AND SHAPE. 3. THE STEPS IN THE REPAIR OF DETERIORATED SASH INCLUDE BUT ARE NOT LIMITED TO 21. APPLY PAINT FOLLOWING MANUFACTURERS' DIRECTIONS. USE APPLICATORS AND 6. SILL REPAIR AND REPLACEMENT: FINISH WITH AN OIL-BASE OR ACRYLIC LATEX PAINT OR TECHNIQUES BEST SUITED FOR SUBSTRATE AND TYPE OF MATERIAL BEING APPLIED. FROM RAPID TEMPERATURE CHANGES SEEN WHEN USING HIGH-HEAT METHODS. THE FOLLOWING: EXAMINATION, SURVEY AND CONDITION ASSESSMENT OF WINDOWS, 2. AWI QUALITY STANDARD: COMPLY WITH APPLICABLE REQUIREMENTS OF HIGH PERFORMANCE ELASTOMERIC COATING. REMOVAL OF EXISTING SASH, TRIM, ETC., REPAIR OF DETERIORATED WOOD THROUGH THE 22. FINISH DOORS ON TOPS, BOTTOMS AND SIDE EDGES, THE SAME AS THE EXTERIOR 7. SILL REPLACEMENT: MATCH SPECIES, SIZE AND PROFILE OF THE EXISTING SILL. FACES. "ARCHITECTURAL WOODWORK QUALITY STANDARDS" 8TH EDITION (2005), PUBLISHED BY USE OF EPOXIES, DUTCHMEN AND/OR THE REPLACEMENT WITH NEW WOOD TO MATCH THE THE ARCHITECTURAL WOODWORK INSTITUTE (AWI), EXCEPT AS OTHERWISE INDICATED. 8. SASH AND FRAME REPAIR: PRESERVATIVES SUCH AS PURE STEAM-DISTILLED EXISTING APPEARANCE, PAINTING/REFINISHING SASH AND TRIM, INSTALLATION OF 23. CLOUDINESS, SPOTTING, HOLIDAYS, LAPS, BRUSH MARKS,RUNS, SAGS, ROPINESS, OR TURPENTINE, BOILED LINSEED OIL, CAULKING COMPOUND (DAP RELY-ON LATEX), GLAZING OTHER SURFACE IMPERFECTIONS WILL NOT BE ACCEPTABLE. 3. PROVIDE PRODUCT DATA FOR SELECTED METHOD OF PAINT REMOVAL AND REPAIRED SASH. MANUFACTURER AND MSDS INFORMATION FOR PRODUCTS SELECTED. PAINT SHALL BE COMPOUND (SARCO MULTI-GLAZE TYPE M GLAZING COMPOUND) 4. PROVIDE SHOP DRAWINGS FOR EACH WINDOW AT 3/4" SCALE WITH DESCRIPTION OF EXECUTION 32310: RAILINGS REMOVED TO NEXT SOUND LAYER USING THE GENTLEST MEANS POSSIBLE AND THEN REPAIR, GLAZING DETAILS, AND FULL-SIZE DETAILS OF TYPICAL COMPOSITE MEMBERS, 9. PREPARE THE SILL SURFACE FOR REPAIR 1. THE EXISTING (CAST) IRON RAILINGS AT THE FRONT ENTRY ARE TO BE REMOVED FROM REPAINT. INCLUDE WINDOW REHABILITATION, WOOD AND HARDWARE REPLACEMENT, REGLAZING A. REMOVE LOOSE PAINT AND BUILD-UP FROM THE SURFACE OF THE SILL. THE SITE, STRIPPED, REFINISHED AND REINSTALLED ON SITE BY AN EXPERIENCED IRON 4. PROVIDE PRODUCT SUBMITTALS FOR PRIMERS AND PAINT TO BE USED WITH COLOR DETAILS AND WEATHERSTRIPPING. B. CLEAN OUT ALL CRACKS OF ANY DUST AND DEBRIS USING A SPECIAL SCRAPER WORKER THAT REGULARLY PERFORMS THE WORK FOR THE MATERIAL AS NOTED. SAMPLES FOR COLOR AT THE WINDOWS AND TRIM. COLOR MIX DATA SHALL BE PROVIDED 5. THE RHPO RESERVES THE RIGHT TO REQUIRE ADDITIONAL SAMPLES THAT SHOW AND A STIFF, FIBER BRISTLE BRUSH. 2. PROTECT RAILINGS FROM DAMAGE DURING HANDLING AND CONSTRUCTION OPERATIONS. THAT MATCH COLOR TESTING COMPLETED IN THE 1994 REPORT. FABRICATION TECHNIQUES AND CONSTRUCTION AND DESIGN OF HARDWARE AND C. DRY THE SILL OUT; COVER IT LOOSELY WITH POLYETHYLENE SHEETING AND 3. IT IS EXPECTED THAT THE RAILINGS WILL NEED TO BE REMOVED FROM THE SITE AND 5. WORK MUST BE DONE BY A FIRM HAVING NOT LESS THAN 10 YEARS' SUCCESSFUL ACCESSORIES. ALLOW TO SIT UNTIL A LOW MOISTURE LEVEL IS ACHIEVED IN THE WOOD. THIS MAY TAKE REPAIRED, CLEANED AND FINISHED OFF SITE. EXPERIENCE IN COMPARABLE PAINTING RESTORATION/REHABILITATION PROJECTS AND EXECUTION ANYWHERE FROM ONE WEEK TO ONE MONTH. 4. ONCE STRIPPED OF EXISTING FINISH, PROVIDE A SHOP DRAWING OF RAILINGS, NOTING EMPLOYING PERSONNEL SKILLED IN THE PROCESSES AND OPERATIONS INDICATED. 6. CONDUCT A WINDOW-BY-WINDOW SURVEY TO DETERMINE EXISTING CONDITIONS AND D. NOTE: THE CRACKS MUST BE AT THEIR WIDEST POSITION WHEN THEY ARE ANCHORING, DIMENSIONS, NOTES CONFIRMING MATERIAL COMPOSITION AND DAMAGE THAT 6. PROVIDE PRIMERS AND UNDERCOAT PAINT PRODUCED BY THE SAME MANUFACTURER AS IDENTIFY THE SPECIFIC WORK NEEDS OF EACH WINDOW. FILLED. THEREFORE, IT IS IMPORTANT THAT THE WOOD BE THOROUGHLY DRY BEFORE MAY NEED TO BE REPAIRED AS A PART OF THE WORK. METHODS OF REPAIR SHALL BE THE FINISH COATS. PRIMERS AND UNDERCOAT PAINTS SHALL BE MADE TO BE USED WITH 7. FOR EACH WINDOW TYPE, THE SURVEY SHOULD INCLUDE COLOR PHOTOGRAPHS WHICH PROCEEDING WITH THE REPAIR. RECOMMENDED FOR EACH DAMAGED AREA. THE SELECTED FINISH COAT. SHOW DESIGN DETAILS FOR COMPARISON TO NEW WORK, AND EXISTING CONDITIONS. 10. REPAIR THE SILL. 5. CONFORM TO THE REQUIREMENTS OF SSPC SP-1, CHEMICAL CLEANING; INCLUDING 7. PROVIDE MOCK UP OF COMPLETE PAINTING AT A SINGLE WINDOW UNITS AND ADJACENT 8. SEQUENCE OF WORK SHALL INCLUDE THE FOLLOWING: A. PRIME THE EDGES OF THE CHECKS WITH EPOXY CONSOLIDANT;INJECT COMMERCIAL CLEANER, DE-GREASER SOLUTIONS, STEAM CLEANING, ALKALINE CLEANING TRIM AREA FOR REVIEW WITH THE COR. A. CAREFULLY REMOVE WINDOW STOPS, SASH AND TRIM AS REQUIRED. REMOVE CONSOLIDANT INTO EACH CHECK USING A NARROW SPOUTED SQUEEZE BOTTLE; THIS OR VOLITALE SOLVENT CLEANING. FOLLOW THE RECOMMENDATIONS OF THE COATING 8. DELIVER MATERIALS TO THE JOB SITE IN THE MANUFACTURER'S ORIGINAL, UNOPENED ONLY THOSE FEATURES WHICH CANNOT BE REPAIRED ON- SITE. ALL DISASSEMBLED PARTS PROVIDES A SURFACE THAT THE FILLER CAN ADHERE EASILY TO. AVOID GETTING MANUFACTURER. PROVIDE CHEMICAL PAINT REMOVER BY PROSOCO, STAR BRONZE, PACKAGES AND CONTAINERS BEARING MANUFACTURERS' NAME AND LABEL. SHOULD BE INDELIBLY MARKED OR STAMPED ON HIDDEN PARTS SO THEY CAN BE CONSOLIDANT ALL OVER THE SILL SURFACE. SAVOGRAN OR DEITRICH TECHNOLOGIES. 9. STORE MATERIALS NOT IN USE IN TIGHTLY COVERED CONTAINERS IN A WELL-VENTILATED RETURNED TO THEIR EXACT LOCATION. B. APPLY EPOXY PASTE FILLER USING A PUTTY KNIFE; FILL EACH CHECK 6. PAINT BEING REMOVED MOST LIKELY WILL CONTAIN LEAD. CONTRACTOR SHALL TAKE ALL AREA AT A MINIMUM AMBIENT TEMPERATURE OF 45 DEGREES F. (7 DEGREES C.). MAINTAIN B. REPLACE ROTTED WINDOW SILLS AS REQUIRED. COMPLETELY. FOR VERY DEEP OR NARROW CHECKS, SPREAD FILLER WITH A VERY LOOSE NECESSARY PROCEDURES TO PROTECT THE WORKERS AND THEIR ENVIRONMENT. ALL CONTAINERS USED IN STORAGE IN A CLEAN CONDITION, FREE OF FOREIGNMATERIALSAND C. REPAIR, REPLACE, OR REBUILD ALL ROTTED OR DETERIORATED WOOD CONSISTENCY INTO THE CHECK USING A PUTTY KNIFE. FORCE IT DEEP INTO THE CHECK WASTE MATERIAL SHALL BE COLLECTED AT THE END OF EACH WORK DAY AND DISPOSED RESIDUE. PROTECT FROM FREEZING. KEEP STORAGE AREA NEAT AND ORDERLY. REMOVE FEATURES. THESE CAN INCLUDE BUT ARE NOT LIMITED TO STILES, RAILS, MUNTINS, JOINTS, WITH THE END OF THE KNIFE. THEN APPLY A STIFFER EPOXY, AGAIN FORCING THE MIX INTO OF IN A MANNER CONSISTENT WITH LOCAL ENVIRONMENTAL REGULATIONS. IT IS OILY RAGS AND WASTE DAILY. TAKE NECESSARY MEASURES TO ENSURE THAT WORKERS FRAME, TRIM. NEW WORK SHALL MATCH EXISTING PROFILES OR SHAPES IN EVERY THE CHECK WITH A PUTTY KNIFE. THE EPOXY SHOULD RAISE SLIGHTLY ABOVE THE CONSIDERED HAZARDOUS WASTE. WORK AREA SHALL BE SEALED TO PREVENTTHE AND WORK AREAS ARE PROTECTED FROM FIRE AND HEALTH HAZARDS RESULTING FROM RESPECT AND SHALL BE FLUSH WITH EXISTING ADJACENT SURFACES. REFER TO OTHER SURFACE. SPREAD OF PAINT DUST AND DEBRIS BEYOND THE WORK SITE. DEBRIS SHALL BE PROPERLY HANDLING, MIXING, AND APPLICATION. DO NOT OPEN CONTAINERS OF COATINGS OR SECTIONS IN THE SPECIFICATIONS FOR METHODS OF REPAIR. C. ALLOW THE FILLER TO SET, BUT BEFORE IT HARDENS, TRIM OFF ANY EXCESS SO DISPOSED OF IN A MANNER CONSISTENT WITH LOCAL ENVIRONMENTAL COMPONENTS UNLESS FOR IMMEDIATE USE. KEEP CONTAINERS CLOSED WHENNOTIN D. REMOVE PAINT FROM BOTH INTERIOR (WHERE APPLICABLE) AND EXTERIOR THAT IT IS FLUSH WITH THE SURFACE USING A VERY SHARP HOOK-TYPE PAINT SCRAPER. REGULATIONS. USE. SURFACES USING CHEMICAL, THERMAL OR OTHER APPROVED METHOD. 10. DO NOT APPLY PAINT IN SNOW, RAIN, FOG OR MIST WHEN THE RELATIVE HUMIDITY D. SAND THE SURFACE TO PREPARE IT FOR PAINTING. APPLY A PAINTABLE WATER- EXCEEDS 85%, AT TEMPERATURES LESS THAN 50 F. (30 C.) ABOVE THE DEW POINT, OR TO REPELLENT BEFORE PRIMING IF DESIRED. PRIME THE SURFACE AND APPLYTWO TOP DAMP OR WET SURFACES. DO NOT APPLY PAINT WHEN DUST IS PRESENT. PROGRAM COATS PAINT USING TOP QUALITY EXTERIOR HOUSE PAINT; ALL SURFACES. SURFACE PREPARATION AND PAINTING SO THAT DUST AND OTHER CONTAMINANTS FROM DESIGNED: SUB SHEET NO. TITLE OF SHEET DRAWING NO. THE SURFACE PREPARATION PROCESS AND OTHER WORK DONE WILL NOT FALL OR SETTLE IN WET, NEWLY PAINTED SURFACES. ON WOOD, DO NOT APPLY PAINT WHENTHEMOISTURE GLR SPECIFICATIONS 412 CONTENT OF THE WOOD EXCEEDS 12% AS MEASURED BY AN ELECTRONIC MOISTURE CADD: METER. 154480 GLR PMIS/PKG. NO. TECH REVIEW: 254946 KB SP2 SHEET DATE: GEORGETOWN VC EXTERIOR RESTORATION 10/23/2019 CHESAPEAKE & OHIO CANAL NHP 2:17:00 PM 4 OF 8 SITE PLAN NOTES A2 1. REMOVE EXISTING LOW WALL. 11 2. REPLACE EXISTING LOW WOOD WALL WITH PRESSURE TREATED WOOD, PAINTED TO MATCH EXISTING COLOR. REMOVE EXISTING SIGNS AND FENCING. STORE SIGNS AND BUILD NEW FRAMING FOR SIGNS AND STORAGE. SEE DETAILS.

3. FREESTANDING BUILLETIN BOARD OR SIGN TO REMAIN.

UP 4. REGRAD WITH GRADUAL SLOPE FROM NEIGHBOR'S OFFICE LOCKER ROOM FENCE TO BRICK PLAZA. REMOVE EXISITNG GRASSES, 23 22 BUSHES AND VINES IN ENTIRETY. DRESS WITH 2" OF TOP SOIL AND SOD. 1 A2 5. REGRAD WITH GRADUAL SLOPE FROM EXISTING A2 2 BUILDING TO BRICK WALKWAY. REMOVE EXISITNG GRASSES, BUSHES AND VINES IN ENTIRETY. DRESS WITH UP 2" OF TOP SOIL AND SOD. OFFICE 20 6. REGRAD WITH GRADUAL SLOPE FROM CANAL WALL TO NO WORK PLANNED ON BRICK WALKWAY AND FROM SIDEWALK AT STREET TO OFFICE INTERIOR OF BUILDING BRICK PLAZA. REMOVE EXISITNG GRASSES, BUSHES AND 27 CORR VINES IN ENTIRETY. DRESS WITH 2" OF TOP SOIL AND SOD. 24 7. EXISTING TREES TO REMAIN. PROVIDE FOR PROFESSIONAL PRUNING SERVICES TO TRIM AWAY FROM THE EXTERIOR WALL. PROTECT TREES DURING THE TOILET SHOWER MECH COURSE OF THE WORK FROM FALLING DEBRIS AND 26 25 21 COMPACTION WITHIN THE DRIP LINE.

8. EXISTING BRICK PAVERS TO BE REMOVED & STORED. PROVIDE FOR REGRADING AND COMPACTION TO REPAIR EXISTING ROUTING CONDITIONS DUE TO PREVIOUS CONSTRUCTION VEHICLE MOVEMENT. REPLACE STORED EXISTING SECOND FLOOR PLAN PAVERS IN THE SAME PATTERN AND LOCATIONS. SET IN 3 1/4" = 1'-0" SAND, BROOMING SAND IN JOINTS. 9. EXISTING PLANTINGS TO REMAIN.

A2 C & O CANAL 11 E DG

RI B

6

D4 RECENTLY RENOVATED PLAZA FOR CANAL BRICK PAVER BOAT LAUNCH EXIST. WALK UP SIDEWALK 8 TO REAR 8 3 ENTRY

1 A2 NW

A2 2 PATCH & REPAIR RD. PATCH & PLASTER WALL. N 3 5 O REPAIR PAINT TO MATCH S 7 PLASTER EXISTING 7 RE WALL. PAINT E F TO MATCH F E EXISTING OFFICE AREA FRONT ROOM J CONFERENCE ROOM 11 10 1 UP 12 UP D3 RAISED 5 GRASSY AREA UP 1057 JEFFERSON UP 9 UP 2 4 UP REMOVE, PREP AND REPAINT EXIST. METAL HANDRAIL. REPAIR BRICK EXISTING FIRST FLOOR PLAN STAIRS AND RESET NEIGHBOR'S FENCE 1059 JEFFERSON 2 1/4" = 1'-0" RAILING IN EPOXY.

EXISTING SITE PLAN LARGE TREE AT 4 1/8" = 1'-0" STREET EDGE FRONT ENTRY

A2

11

REMOVE SECTION OF WOOD PLANK STOR PARTIAL HEIGHT 04 UP WALL IN ENTIRETY 0' 4' 8' 16' 32'

A2 2 TOILET MECHANICAL 03 05

TOILET 0' 2' 4' 8' 16' D1 TICKET SALES 02 TRUE 01 UP

NO WORK PLANNED ON INTERIOR OF BUILDING DESIGNED: SUB SHEET NO. TITLE OF SHEET DRAWING NO. GLR SITE & FLOOR PLANS 412 CADD: 154480 GLR PMIS/PKG. NO. TECH REVIEW: 254946 KB A1 SHEET EXISTING BASEMENT PLAN DATE: GEORGETOWN VC EXTERIOR RESTORATION 1 10/23/2019 CHESAPEAKE & OHIO CANAL NHP 8 1/4" = 1'-0" 2:16:46 PM 5 OF MAIN ROOF FRONT REMOVE & PARAPET REINSTALL EL = 25' - 9 1/2" DOWNSPOUT IN ORDER TO COMPLETE WORK. SEAL MAIN ROOF REAR EAVE PENETRATIONS MAIN ROOF REAR EAVE EL = 24' - 2 1/2" AT ANCHORS EL = 24' - 2 1/2" 8 A2 1/2" WIDE ROOF EAVE REAR 1 1/8" SCOTIA 2 ROUTING ROOF EAVE REAR EL = 21' - 5" SCOTIA 2 EL = 21' - 5" B B 9

1" SM 1" A4 W11 8

1 1/2" BRKT 2 B A4 EQ. 1 1/2" W10 3 1/4" 1/4" 3 1/4" W9 EQ. 3" EQ. 7 1 7/8" 4 1/2" LG BRKT 2 A4 1/4". 1x9 TRIM SECOND FLOOR BOARD & SM BRKT 2 EL = 14' - 1 1/2" SCOTIA 3 SECOND FLOOR EXIST. WALL EL = 14' - 1 1/2" BAY WINDOW EAVE MTD. MOTION SENSOR SECOND FLOOR REAR EL = 12' - 11" EL = 12' - 9" SECOND FLOOR REAR SM BRKT 2 SEC SM BRKT 2 EL SPOT LIGHT EL = 12' - 9" 8 1 1/2" = 1'-0" 7 1 1/2" = 1'-0" COMMON BRICK, THIS SIDE 6 SCOTIA 2 DOORS AND W4 1 1/8" A2 TRANSOM TO BE 5 UNIDENTIFIED WALL 1 1/2" REMOVED MOUNTED BOX A4 SCOTIA 2 D3 PROTECT DURING 4 1/2" 1/2" D4 PROVIDE FOR REMOVAL OF 1" CONSTRUCTION 2 1/2" NPS SIGN AND "NOTCHES" REPLACE EXISTING REINSTALLATION AFTER 1" 1/2" CUT SCROLL "NOTCHES" DRYER EXHAUST WORK IS COMPLETE 2 1/2" IN SIDE T.M.E. C FIRST FLOOR 1" FIRST FLOOR

1" 8 3/8" 5 EQ. EL = 3' - 0" 8 3/8" CUT FOR 1x9 SCOTIA 1 EL = 3' - 0"

EQ. TRIM BOARD 1 1/2" GAS

1 1/2" SCOTIA 1 SIGN TO BE REMOVED, 1 1/8" METER W2 1 3/4" BEYOND STORED AND W3 W1 C 3 REINSTALLED AFTER 1 3/4" D2 COMPLETION OF THE 3 1/2" A4 2 2 1/2" D1 WORK REMOVE AND A4 1 1/2" PROTECT EXIST. REPLACE EXISTING C 3/4" VERIZON BOXES TO A C 17 INTAKE LOUVERS SITE WALL TO BE 1 1/4" 1/2" PERFORM WORK. 4 1/2" 1 1/2" MAINTAIN SERVICE 18 A4 COMMON BRICK, DEMOLISHED IN ENTIRETY AT ALL TIMES. A4 THIS SIDE 4 1/2" 1/4" 1/4" WIDE CUT THRU BASEMENT BASEMENT EL = -5' - 9" EL = -5' - 9"

SITE WALL EXISTING EXTERIOR ELEVATION - SOUTH LG BRKT 2 SEC LG BRKT 2 EL TO BE EXISTING EXTERIOR ELEVATION - EAST 11 1/4" = 1'-0" 6 1 1/2" = 1'-0" 5 1 1/2" = 1'-0" DEMOLISHED 2 1/4" = 1'-0" IN ENTIERITY

REPLACE EXISTING FASCIA (ASSUME 50%) & ELEVATION SYMBOL KEY QUARTER TRIM (FULL LENGTH) AT CUT REGLET AND SET COPPER EXISTING LARGE & SMALL BRACKET 1, FLASHING WITH SAME SIZE BOARDS. STRIP FLASHING IN BED OF SEALANT AREA OF IVY GROWTH. ALL REPLACE PIECES AND PUTTY PAINT OF ALL TRIM TO REMAIN VISIBLE AREA AREA OF MOSS GROWTH TO BE ELEMENTS OF PLANT TO BE LOCK SEAM COPPER ROOF DAMAGED AREAS AS REQUIRED. OF SIGNIFIGANT MAIN ROOF FRONT ABREMOVED. PROVIDE FOR REMOVED INCLUDING POINTS C GALV. RAFTER HANGER STRIP PAINT AND PRIME/PAINT, TYP. GROUT 4 PARAPET TREATMENT THAT WILL THAT ATTACH TO BUILDING AND FASTENED TO PT LEDGER ELIMINATE FUTURE GROWTH. DETERIORATION EL = 25' - 9 1/2" ROOT SYSTEM IN ENTIRETY IN SOIL A2 LOCK SEAM COPPER ROOF SECOND FLOOR GENERAL NOTE: EL = 14' - 1 1/2" SNALL/LARGE BRACKET 1. MAIN ROOF REAR EAVE SCOTIA 3 SIMILAR TO SMALL/LARGE EL = 24' - 2 1/2" DRILL FOR BRACKET 2 DETAILING AND SIZE. MAIN ROOF FRONT SECOND FLOOR EXPANSION CONTRACTOR TO CONFIRM EL = 14' - 1 1/2" PARAPET SCOTIA 3 ANCHOR AND WHEN REPAIRING AND ROOF EAVE REAR EL = 25' - 9 1/2" EAVE BOARD EPOXY REPLACING DAMAGED EAVE BOARD ADHESIVE INTO EL = 21' - 5"

5". COMPONENTS. MAIN ROOF REAR EAVE BAY WINDOW EAVE EXIST. BRICK B EL = 24' - 2 1/2" EL = 12' - 11" SCOTIA 2 REPLACE EXISTING ROOF ASSEMBLY IN ENTIRETY W14 W13 W12 9" SMALL BRACKET 2 INCLUDING COPPER METAL ROOF, ICE & WATER SCOTIA 2 SHIELD, P.T. SHEATHING AND FLASHING 9" LARGE BRACKET 2 BEYOND 2' - 9 1/2" FASCIA BOARD 1. ALIGN W/ ADJ. BAY ROOF EAVE REAR REPLACE EXISTING FASCIA & SOFFIT BOARDS (@

EL = 21' - 5" 1' - 0" SCOTIA 1 FASCIA BOARD 1 75%) WHERE DAMAGED IN FULL LENGTH WITH SCOTIA 1* SAME SIZE BOARDS. REPLACE QUARTER ROUND LARGE BRACKET 2, CENTERED ON 7 *SCOTIA PROFILE TO MATCH EXIST. (@75%) AND CORNICE TRIM (@25%) AS NEEDED W14 W13 W12 W8 1/4" VERTICAL TRIM BOARD BELOW ADJACENT RESIDENCE ENTRY AS WELL. STRIP PAINT ALL TRIM TO REMAIN 1' - 4".

1' - 6 9/16" 1' - (4) SMALL BRACKET 2 SECOND FLOOR

1' - 1 7/16". 1' - 1X "BACKBOARD" TRIM SPACED EQUALLY B EL = 14' - 1 1/2" BETWEEN LARGE BAY WINDOW EAVE BRACKETS NEW TRANSOM WINDOW. EL = 12' - 11" PROVIDE BLOCKING AT HEAD OF

2' - 4". SOLDIER COURSE HEADER IN Sim (2) PROVIDE NEW REPLACEMENT WINDOW TO ACCOMMODATE THIN RADIAL PATTERN. REMOVE 4 FIXTURES AT BOTH AT GRADE 1/4". PROFILE BETWEEN DOOR AND 3 EXISTING PAINT IN ENTIRETY, TYP. REPLACE EXISTING A2 SECOND FLOOR ENTRIES. KICHLER, "COURTYARD" REVEAL TRANSOM OR RE-BUILD NEW EXTERIOR LIGHT EQ. TYP. EL = 14' - 1 1/2" A2 #9032 TEXTURED BLACK BKT RZ FRAME ASSEMBLY FOR BOTH THE 1' - 6 9/16". 1' - REMOVE PAINT ON EXSITING BRICK FIXTURE WITH NEW BAY WINDOW EAVE DOOR AND TRANSOM W7 W6 W5 "KITCHLER" MOUNT EL = 12' - 11" REPLACE EXISTING DOOR. IN ENTIRETY ON ALL FACADES AND VERNON COLLECTION SEE DOOR SCHEDULE. BRICK ACCENT PIECES, TYP. FRAME TO BE REPLACED 1 7/16" TRIM BETWEEN 16.75", 1 LIGHT ALL PRESSED BRICK WITH BUTTER JOINTS NEW BAY WINDOW CORNICE, PER TRIM DETAILS. HEAD OF DOOR AND SILL REMOVE EXISTING 5 FIXTURE BLACK OR W8 ABOVE WATER TABLE THIS ELEVATION LARGE/SMALL BRACKET 2 SIM. OF TRANSOM WINDOW EXISTING EXTERIOR TRIM EQUAL EQ.EQ TO NEW ENTRY. SEE DETAILING. 7 1/4" WIDE X 3/4" TRIM ON FACE OF BRICK. W7 W6 W5 1X RETURN TRIM AT LARGE STONE SILL. REMOVE 9 PROVIDE FOR TESTING OF HEAD OF DOOR EXISTING PAINT IN ENTIRETY, TYP. A2 MORTAR IN BUTTER JOINTS. REMOVE, STRIP TO BASE NEW MORTAR TO MATCH METAL, PRIME & PAINT AND B FIRST FLOOR STRIP, PRIME AND REINSTALL EXISTING RAILING. D5 EXISTING. SEE SPECIFICATIONS EL = 3' - 0" REPAINT EXISTING RAIL. SECTION DETAIL @ FRONT ENTRY SET IN EPOXY WITH CAP. NEW 1"R, ROUND WOOD TRIM. RESET IN PLACE W/ EPOXY WATER TABLE ACCENT BRICK ROUTE FLUSH WITH OBLIQUE 4 1" = 1'-0" CLEAN BRICK AND MORTAR CORNERS FROM WATER TABLE FIRST FLOOR AT FRONT STEPS, TYP. FDC COMMON BRICK BELOW WATER TABLE TO TRIM AS SHOWN. PTD. WHITE EL = 3' - 0" GROUND MOUNTED TRANSFORMER FIRST FLOOR EL = 3' - 0" ELECTRIC METER NEW 1X TRIM TO BE RELOCATED BOARD @ TO INSIDE THE BASEMENT NEW PTD. SKIRT BOARD FROM DOOR JAMB THRESHOLD TO 1" ABOVE STAIR. BACKER ROD AND SEAL. NEW 1X 7 1/4" 1/4" EXISTING EXTERIOR ELEVATION - WEST TRIM BOARD 1 EXIST. BRICK 1/4" = 1'-0" FACADE DESIGNED: SUB SHEET NO. TITLE OF SHEET DRAWING NO. RESTORED EXTERIOR ELEVATION - WEST ENTRY DOOR ENLARGED ELEV PLAN DETAIL @DOOR JAMB GLR EXTERIOR ELEVATIONS 412 CADD: 10 1/4" = 1'-0" 9 1/2" = 1'-0" 3 1/2" = 1'-0" 154480 GLR PMIS/PKG. NO. TECH REVIEW: 254946 GLR A2 SHEET DATE: GEORGETOWN VC EXTERIOR RESTORATION 10/23/2019 CHESAPEAKE & OHIO CANAL NHP 0' 6" 1' 2' 4' 0' 6" 1' 2' 4' 0' 1' 2' 4' 8' 0' 2' 4' 8' 16' 2:16:50 PM 6 OF 8 MAIN ROOF REAR EAVE EL = 24' - 2 1/2"

ROOF EAVE REAR EL = 21' - 5"

EXIST. DOUBLE HUNG STRUCTURAL AND WINDOWS TO REMAIN ARCHITECTURAL DETAILS AND SPECIFICATIONS TO FOLLOW

SECOND FLOOR EL = 14' - 1 1/2" FIRST FLOOR SECOND FLOOR REAR EL = 3' - 0" EL = 12' - 9"

4 A4 NEW WOOD, DOUBLE HUNG WINDOWS 6 A4

NEW INFILL NEW INFILL PRESSED PRESSED BRICK BRICK TO MATCH EXIST. TO MATCH EXIST. FIRST FLOOR EL = 3' - 0"

NEW GLASS CANOPY WITH STEEL FRAME PAINTED 2 BLACK A3

EXIST. DOOR TO REMAIN BASEMENT EL = -5' - 9" BASEMENT EL = -5' - 9"

RESTORED ENLARGED ELEV @ REAR ENTRY RESTORED EXTERIOR ELEVATION - EAST 2 1/2" = 1'-0" 1 1/4" = 1'-0"

DESIGNED: SUB SHEET NO. TITLE OF SHEET DRAWING NO. GLR RESTORED EXTERIOR 412 CADD: 154480 GLR ELEVATIONS EAST & PMIS/PKG. NO. TECH REVIEW: 254946 DJ DETAILS A3 SHEET DATE: GEORGETOWN VC EXTERIOR RESTORATION 10/23/2019 CHESAPEAKE & OHIO CANAL NHP 2:16:50 PM 7 OF 8 DOOR AND WINDOW NOTES 1. NOTES IN DOOR & WINDOW SCHEDULES ARE INDICATED FOR DOOR PANELS, SASHES AND FRAMES.

2. NOTES PROVIDE A GUIDANCE ON THE EXTENT OF REPAIR AND GENERAL WORK. ALL WINDOWS, DOORS AND FRAMES SHALL HAVE FINISH STRIPPED TO NEXT SOLID W11 SURFACE AND REPAINTED. SEE SPECIFICATIONS FOR A FULL DESCRIPTION OF THE WORK.

3. SCHEULE AND NOTES DO NOT COVER ENTIRE CONDITION OF THE UNITS. W14 W13 W12 CONTRACTOR SHALL MAKE AN ASSESSMENT BASED ON THE SPECIFICATIONS AND THEIR SPECIALIZED EXPERIENCE TO RESTORE THE DOORS & WINDOWS. W10 W9

4. REFER TO THE SPECIFICATION FOR INFORMATION ON THE PAINTING REQUIREMENTS AND THE 1994 EXISTING CONDTIIONS REPORT FOR COLOR MATCHING.

SECOND FLOOR SECOND FLOOR EL = 14' - 1 1/2" EL = 14' - 1 1/2"

SECOND FLOOR SECOND FLOOR SECOND FLOOR SECOND FLOOR REAR EL = 14' - 1 1/2" EL = 14' - 1 1/2" EL = 14' - 1 1/2" EL = 12' - 9"

WEST SECOND FLR - WIN 13 WEST SECOND FLR - WIN 12 WEST SECOND FLR - WIN 11 EAST SECOND FLR - WIN 10 SOUTH SECOND FLR - WIN 9 EAST SECOND FLR - WIN 8 16 1/2" = 1'-0" 15 1/2" = 1'-0" 14 1/2" = 1'-0" 9 1/2" = 1'-0" 8 1/2" = 1'-0" 7 1/2" = 1'-0"

PROVIDE W7 W6 W5 W17 INFILL BRICK W4 HARDWARE SET LEGEND AT SILL AND HEAD OF NEW W15 W16 HW SET #1 (EXISTING): WINDOW. 1-LOCKSET BALDWIN HARDWARE, BOULDER FULL LEVER HANDSET, MAINTAIN SILL DISRTESSED OIL RUBBED BRONZE OR EQUAL HEIGHT OF 1-DEAD BOLT CORE AND ADD DEAD BOLT BY BALDWIN #8231, DISTRESSED ADJACENT OIL RUBBED BRONZE OR EQUAL. WINDOW 3-HINGES STANLEY 5 KNUCKLE DISTRESSED OIL RUBBED BRONZE 4 1/2" X 4 1/2" PROVIDE BRICK INFILL WEATHERSTRIPPING WITH SADDLE THRESHOLD AT SILL OF NEW 1-DOOR STOPS WALL MOUNTED WINDOWS. MAINTAIN 3-DOOR SILNCERS HEAD HEIGHT OF FORMER DOOR HW SET #2: 1-LOCKSET BALDWIN HARDWARE, BOULDER FULL LEVER HANDSET, DISRTESSED OIL RUBBED BRONZE OR EQUAL 1-DEAD BOLT CORE AND ADD DEAD BOLT BY BALDWIN #8231, DISTRESSED OIL RUBBED BRONZE OR EQUAL. FIRST FLOOR FIRST FLOOR FIRST FLOOR INFILL WINDOW AT DOOR D4 FIRST FLOOR 3-HINGES PROVIDE NEW HINGES FOR EXISTING DOOR. STANLEY 5 EL = 3' - 0" EL = 3' - 0" EL = 3' - 0" 4 EL = 3' - 0" KNUCKLE DISTRESSED OIL RUBBED BRONZE 4 1/2" X 4 1/2" 1/2" = 1'-0" WEATHERSTRIPPING WITH SADDLE THRESHOLD 1-DOOR STOPS WALL MOUNTED 3-DOOR SILNCERS WEST FIRST FLR - WIN 7 WEST FIRST FLR - WIN 6 WEST FIRST FLR - WIN 5 SOUTH FORST FLR - WIN 4 INFILL WINDOW AT DOOR D3 *PROVIDE BEST CORES. KEYING TO BE COORDINATED WITH COR 12 1/2" = 1'-0" 11 1/2" = 1'-0" 10 1/2" = 1'-0" 5 1/2" = 1'-0" 6 1/2" = 1'-0"

FIRST FLOOR WINDOW SCHEDULE EL = 3' - 0" NEW GLASS CANOPY WITH REPLACE STEEL FRAME PAINTED M.O. M.O. GENERAL SASH REGLA SILL BLACK MARK WIDTH HEIGHT MAT'L HISTORIC LITES OPERATION CONDITION CORDS ZING CONDITION OTHER WORK W2

W1 2' - 2" 2' - 8" WOOD NO 9 AWNING GOOD NO NO GOOD REMOVE YELLOW FILM. REPLACE IF NEEDED FOR USE W1 W2 3' - 4 3/4" 3' - 10 1/2" WOOD NO 6/6 SINGLE HUNG GOOD NO NO POOR LUBRICATE OPERATOR FOR OPERABILITY. IT MAY BE NECESSARY TO W3 02 REPLACE PRESSURE GASKETS. CONSOLIDATION AT SILL NEEDED. D1 W3 2' - 7" 2' - 5 1/4" WOOD NO 9 CASEMENT FAIR NO NO GOOD W4 2' - 11 1/2" 5' - 5 1/2" WOOD YES 6/6 DOUBLE HUNG GOOD YES YES POOR REPLACE INTERIOR STOOL. REPLACE 1 GLASS PANE. INSTALL WINDOW PULLS AT INTERIOR W5 WOOD YES 1 DOUBLE HUNG GOOD YES YES GOOD W6 WOOD YES 2/2 DOUBLE HUNG GOOD YES YES GOOD FIXED IN PLACE. TRY TO CUT PAINT LINESFIRST, THEN LUBRICATE. SASH MAY NEED TO BE PLANED DOWN TO OPERATE W7 WOOD YES 1/1 DOUBLE HUNG GOOD YES YES POOR MINOR CONSOLIDATION AT SILL NEEDED W8 WOOD NEW 1/1 FIXED NEW N/A N/A N/A PART OF NEW ENTRY DOOR SURROUND W9 3' - 0" 4' - 10 1/4" WOOD YES 6/6 DOUBLE HUNG GOOD YES YES GOOD MINOR CONSOLIDATION AT MEETING RAIL BASEMENT W10 3' - 0" 4' - 10 1/4" WOOD YES 6/6 DOUBLE HUNG FAIR YES YES POOR ASSUME CONSOLIDATION AT DAMAGED BASEMENT EL = -5' - 9" STOOL, CASING, APRON, AND MUTINS EL = -5' - 9" W11 2' - 11 1/4" 5' - 7 3/4" WOOD NO 6/6 DOUBLE HUNG GOOD NO NO LUBRICATE OPERATOR FOR OPERABILITY. IT MAY BE NECESSARY TO REPLACE PRESSURE GASKETS. SOUTH BSMT - WIN 3 SOUTH BSMT - WIN 2 EAST BSMT - DR 2 SOUTH BSMT - WIN 1 EAST BSMT @ DOOR 1 W12 WOOD YES 1/1 DOUBLE HUNG GOOD YES YES 18 1/2" = 1'-0" 17 1/2" = 1'-0" 3 1/2" = 1'-0" 2 1/2" = 1'-0" 1 1/2" = 1'-0" W13 WOOD YES 1/1 DOUBLE HUNG GOOD YES YES W14 WOOD YES 2/2 DOUBLE HUNG GOOD YES YES W15 2' - 8" 4' - 9 3/4" WOOD NEW 6/6 DOUBLE HUNG NEW WINDOW, GANGED OFF SITE W16 2' - 8" 4' - 9 3/4" WOOD NEW 6/6 DOUBLE HUNG NEW WINDOW, GANGED OFF SITE W17 2' - 11 1/2" 5' - 5 1/2" WOOD NEW 6/6 DOUBLE HUNG NEW WINDOW DOOR SCHEDULE DESIGNED: SUB SHEET NO. TITLE OF SHEET DRAWING NO. DOOR (SLAB SIZE) MO HARDWARE GLR 412 MARK LEVEL TYPE MO WIDTH HEIGHT WIDTH HEIGHT SET# GLASS REPAIR NOTES NOTES WINDOW SCHEDULE CADD: 154480 D1 BASEMENT HOLLOW METAL 3' - 2" 6' - 10" 1 REPLACE W/ TEMPERED GOOD CONDITION, REPAINT EXISTING DOOR TO REMAIN, HARDWARE TO REMAIN GLR PMIS/PKG. NO. D2 BASEMENT METAL ACCESS 2' - 7 1/2" 4' - 0" 1 N/A GOOD CONDITION, REPAINT EXISTING DOOR TO REMAIN, HARDWARE TO REMAIN TECH REVIEW: D3 FIRST FLOOR WOOD DBL FRENCH 5' - 3 3/4" 7' - 0" 5' - 3 3/4" 6' - 11 1/2" N/A EXISTING DOOR TO BE REMOVED 254946 KB D4 FIRST FLOOR SGL 3/5 GLASS PANEL 2' - 11 1/2" 6' - 8 1/2" 2' - 11 1/2" 6' - 8" N/A EXISTING DOOR TO BE REMOVED A4 SHEET D5 FIRST FLOOR WOOD DOOR 2' - 8" 6' - 8 7/8" 2 NEW TRANSOM GLASS PROVIDE JEN-WELD AUTHENTIC WOOD MERCANTI MAHOGANY 5066 DATE: GEORGETOWN VC EXTERIOR RESTORATION 10/23/2019 CHESAPEAKE & OHIO CANAL NHP 2:16:51 PM 8 OF 8