GENERAL NOTES

1. THE CONTRACT DOCUMENTS INCLUDE THE WORKING DRAWINGS,

PROJECT MANUAL, ADDENDA, MODIFICATIONS, AND THE CONDITIONS

OF THE CONSTRUCTION CONTRACT, SPECIFICATIONS, CUT SHEETS,

ETC.

2. REFER TO CONTRACT DOCUMENTS FOR THE PROJECT, INCLUDING

DRAWINGS AND SPECIFICATIONS.

3. THE CONTRACT DOCUMENTS ARE THE INSTRUMENTS OF SERVICE

AND SHALL REMAIN THE PROPERTY OF THE ENGINEER, WHETHER

THE PROJECT FOR WHICH THEY ARE PREPARED IS EXECUTED OR

NOT. THE CONTRACT DOCUMENTS ARE NOT TO BE USED BY ANYONE

FOR OTHER PROJECTS OR EXTENSIONS TO THE PROJECT, NOR ARE

THEY TO BE MODIFIED IN ANY MANNER WHATSOEVER EXCEPT BY

AGREEMENT IN WRITING BY THE ENGINEER.

4. 'FURNISH' OR 'SUPPLY' MEANS TO PURCHASE, PROCURE, ACQUIRE,

AND DELIVER COMPLETE WITH RELATED ACCESSORIES.

5. 'INSTALL' MEANS TO BE INSTALLED BY CONTRACTOR, COMPLETE AND

IN PLACE.

6. 'PROVIDE' MEANS FURNISH AND INSTALL, COMPLETE AND IN PLACE.

7. 'SIMILAR' (SIM) MEANS COMPARABLE CHARACTERISTICS FOR

CONDITIONS NOTED. CONTRACTOR TO VERIFY DIMENSIONS AND

ORIENTATION.

8. 'TYPICAL' (TYP) MEANS IDENTICAL FOR CONDITIONS NOTED.

9. 'EQUAL' (EQ) MEANS IDENTICAL IN MATERIALS, WEIGHT, SIZE, DESIGN,

FUNCTION, DURABILITY, AND ALL OTHER QUALITIES.

10. 'CONCEALED' MEANS EMBEDDED IN MASONRY OR OTHER

CONSTRUCTION, INSTALLED IN FURRED SPACES, WITHIN DOUBLE

PARTITIONS OR HUNG CEILINGS, IN TRENCHES, IN CRAWL SPACES OR

OTHERWISE ENCLOSED AND NOT EASILY VISIBLE.

11. 'EXPOSED' MEANS NOT INSTALLED UNDERGROUND OR OTHERWISE

'CONCEALED' AS DESCRIBED ABOVE.

12. THE DRAWINGS HAVE BEEN PRODUCED ENTIRELY ON PENNONI CAD

SYSTEMS. ANY OTHER LETTERING, LINES, OR SYMBOLS, OTHER THAN

PROFESSIONAL STAMPS AND SIGNATURES, HAVE BEEN MADE

WITHOUT THE AUTHORIZATION OF PENNONI AND ARE INVALID.

13. SYMBOLS, ABBREVIATIONS, AND GENERAL NOTES INDICATED ON

THESE DRAWINGS ARE TYPICAL AND MAY NOT INCLUDE ALL SYMBOLS

AND ABBREVIATIONS IN THE CONTRACT DOCUMENTS.

14. GENERAL NOTES, ABBREVIATIONS, AND SYMBOLS LISTS ARE

APPLICABLE TO ALL DRAWINGS/SHEETS IN THESE CONTRACT

DOCUMENTS.

15. THE CONTRACTOR'S BID SUBMISSION IS CONFIRMATION THAT THE

CONTRACTOR HAS COMPLETELY FAMILIARIZED THEMSELF WITH THE

CONTRACT DRAWINGS AND SPECIFICATIONS. THE CONTRACTOR HAS

AGREED TO PROVIDE THE NECESSARY LABOR, MATERIALS, AND

SUPERVISION TO COMPLETE THE CONTRACT.

16. THE CONTRACTOR'S BID SUBMISSION FOR ALL WORK SHALL BE

PREDICATED ON THE PERFORMANCE OF THE WORK DURING

REGULAR WORKING HOURS. U.O.N.

17. ALL MATERIALS AND EQUIPMENT TO BE NEW, UNLESS OTHERWISE

NOTED.

18. THE WORK, INCLUDING INSTALLATION OF EACH SYSTEM, ITEM, ETC.,

SHALL BE IN A NEAT AND PROFESSIONAL WORKMANLIKE MANNER IN

ACCORDANCE WITH THE BEST PRACTICES OF THE INDUSTRY AND IN

COMPLIANCE WITH ALL FEDERAL, STATE, LOCAL, AND TOWNSHIP

CODES AND REGULATIONS, AS WELL AS ANY OTHER AUTHORITIES

HAVING JURISDICTION.

19. ATTACHMENTS, CONNECTIONS, AND FASTENINGS OF ANY NATURE

ARE TO BE PROPERLY AND PERMANENTLY (UNLESS OTHERWISE

NOTED) SECURED IN CONFORMANCE WITH BEST PRACTICES (PLUMB,

LEVEL, SQUARE, SMOOTH, WITHOUT DEFECT, ETC.). ALL JOINTS

SHALL BE CLOSE-FITTING AND JOINED TO CONFORM W/EXPANSION

AND CONTRACTION TO PREVENT CRACKING. THE DRAWINGS SHOW

ONLY SPECIAL CONDITIONS TO ASSIST THE CONTRACTOR; THEY DO

NOT ILLUSTRATE EVERY SUCH CONDITION AND DETAIL. CONTRACTOR

SHALL PROVIDE ALL BLOCKING AND FRAMING NECESSARY TO

ACHIEVE THESE CONDITIONS. BLOCKING AND FRAMING TO BE

CONCEALED UNLESS OTHERWISE NOTED.

20. ELEMENTS THAT APPEAR TO BE ALIGNED SHALL BE ASSUMED TO

ALIGN WHETHER OR NOT SPECIFICALLY NOTED.

21. WORK NOT INDICATED ON A PART OF THE DRAWINGS, BUT

REASONABLY IMPLIED TO BE SIMILAR TO THAT SHOWN AT

CORRESPONDING PLACES, SHALL BE REPEATED AND PROVIDED AT

NO ADDITIONAL COST. MINOR DETAILS OR INCIDENTAL ITEMS NOT

SHOW OR SPECIFIED, BUT NECESSARY FOR A PROPER AND

COMPLETE INSTALLATION, SHALL BE INCLUDED IN THE WORK.

22. NO WORK DEFECTIVE IN CONSTRUCTION OR QUALITY OR DEFICIENT

IN ANY REQUIREMENTS OF DRAWINGS AND SPECIFICATIONS WILL BE

ACCEPTABLE IN CONSEQUENCE OF OWNER'S OR ENGINEER'S

FAILURE TO DISCOVER OR TO POINT OUT DEFECTS OR DEFICIENCIES

DURING CONSTRUCTION; NOR WILL PRESENCE OF INSPECTORS ON

WORK SITE RELIEVE CONTRACTOR FROM RESPONSIBILITY FOR

SECURING QUALITY AND PROGRESS OF WORK AS REQUIRED BY

CONTRACT. DEFECTIVE WORK REVEALED WITHIN TIME REQUIRED BY

GUARANTEES SHALL BE REPLACED BY WORK CONFORMING WITH

INTENT OF CONTRACT. NO PAYMENT, WHETHER PARTIAL OR FINAL,

SHALL BE CONSTRUED AS AN ACCEPTANCE OF DEFECTIVE WORK OR

IMPROPER MATERIALS.

23. IN THE EVENT OF CONFLICTING PROVISIONS WITHIN THE

SPECIFICATIONS AND / OR DRAWINGS, THE MORE STRINGENT SHALL

TAKE PRECEDENCE, UNLESS OTHERWISE STATED AND APPROVED BY

THE ENGINEER.

24. MATERIALS AND WORKMANSHIP SPECIFIED BY REFERENCE TO

NUMBER, SYMBOL, TITLE OF A SPECIFICATION SUCH AS COMMERCIAL

STANDARDS, FEDERAL SPECIFICATIONS, TRADE ASSOCIATION

STANDARD, OR OTHER SIMILAR STANDARD, SHALL COMPLY WITH

REQUIREMENTS IN LATEST EDITION OR REVISION THEREOF, AND

WITH ANY AMENDMENT OR SUPPLEMENT THERETO IN EFFECT ON

DATE OF ORIGIN OF THIS PROJECT'S CONTRACT DOCUMENTS. SUCH

STANDARD, EXCEPT AS MODIFIED HEREIN, SHALL HAVE FULL FORCE

AND EFFECT AS THOUGH PRINTED IN CONTRACT DOCUMENTS.

25. CONTRACTOR SHALL WAIVE 'COMMON PRACTICE' AND 'COMMON

USAGE' AS CONSTRUCTION CRITERIA WHEREVER DETAILS AND

CONTRACT DOCUMENTS OR GOVERNING CODES, ORDINANCES, ETC.

REQUIRE GREATER QUANTITY OR BETTER QUALITY THAN 'COMMON

PRACTICE' OR 'COMMON USAGE' WOULD REQUIRE.

26. CONTRACTOR SHALL FOLLOW MANUFACTURER'S RECOMMENDED

SPECIFICATIONS AND INSTALLATION PROCEDURES. IF THESE ARE

CONTRARY TO THE CONTRACT DOCUMENTS, CONTRACTOR SHALL

NOTIFY THE ENGINEER IN WRITING, IMMEDIATELY, TO RESOLVE

DISCREPANCIES PRIOR TO PROCEEDING WITH THE WORK.

27. CONTRACTOR SHALL ORDER AND SCHEDULE DELIVERY OF

MATERIALS IN AMPLE TIME TO AVOID DELAYS IN CONSTRUCTION. IF

AN ITEM IS FOUND TO BE UNAVAILABLE, CONTRACTOR SHALL NOTIFY

ENGINEER IMMEDIATELY TO ALLOW ENGINEER A REASONABLE

AMOUNT OF TIME TO SELECT A SUITABLE SUBSTITUTE.

28. IMMEDIATELY UPON DELIVERY/RECEIPT/ARRIVAL OF MATERIALS AND

EQUIPMENT ON SITE, CONTRACTOR SHALL STORE AND PROTECT

AGAINST ALL WEATHER AND DAMAGE, IN ACCORDANCE WITH EACH

MANUFACTURER'S REQUIREMENTS AND SPECIFICATIONS FOR EACH

TYPE OF MATERIAL AND EQUIPMENT.

29. CONTRACTOR SHALL FIELD VERIFY EXISTING CONDITIONS AND

DIMENSIONS PRIOR TO START OF WORK AND BE RESPONSIBLE FOR

SUCH.

30. SHOULD THE CONTRACTOR AT ANY TIME DISCOVER AN ERROR IN A

DRAWING OR SPECIFICATION, OR A DISCREPANCY OR VARIATION

BETWEEN INFORMATION OR DIMENSIONS ON DRAWINGS AND

CONDITIONS OR MEASUREMENTS AT SITE, OR LACK OF DIMENSIONS

OR OTHER INFORMATION, THEY SHALL REPORT AT ONCE TO THE

ENGINEER FOR CLARIFICATION AND SHALL NOT PROCEED WITH THE

WORK AFFECTED UNTIL CLARIFICATION HAS BEEN MADE.

31. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL TESTING,

INSPECTIONS, AND CERTIFICATIONS AS INDICATED IN THE CONTRACT

DOCUMENTS FOR COMPLETION OF THIS WORK.

32. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS AND

LICENSES AND IS RESPONSIBLE FOR SCHEDULING AND PROVIDING

ACCESS FOR ALL REQUIRED INSPECTIONS (TOWNSHIP PERMIT FEE IS

WAIVED).

33. CONTRACTOR SHALL GIVE ALL REQUIRED NOTICES TO AGENCIES,

UTILITIES, AND/OR OTHER PARTIES AFFECTED BY THIS WORK OR THIS

CONTRACT.

34. JOB SITE SAFETY AND PROCEDURES ARE THE SOLE RESPONSIBILITY

OF THE CONTRACTOR.

35. MAINTAIN SAFE PROJECT SITE AT ALL TIMES. COMPLY WITH ALL

APPLICABLE FEDERAL, STATE, AND LOCAL AGENCIES AND

ORDINANCES.

36. ALL ACCESS TO EQUIPMENT SHALL BE REMOVED AND/OR SECURED

PRIOR TO LEAVING THE SITE FOR THE DAY TO PREVENT

UNAUTHORIZED ACCESS.

37. NO MOTORIZED EQUIPMENT, VEHICLES, ETC. SHALL BE LEFT

UNATTENDED ON THE SITE WHILE UNLOCKED AND / OR WITH THE

ENGINE RUNNING.

38. PRIOR TO COMMENCEMENT OF THE WORK, SUBMIT A SITE

UTILIZATION PLAN FOR REVIEW AND APPROVAL BY ENGINEER AND

OWNER. PLAN TO SHOW, AS APPLICABLE: TEMPORARY EGRESS,

TEMPORARY FACILITIES, TEMPORARY UTILITY LINES AND

CONNECTIONS, STAGING AREAS, CONSTRUCTION SITE ENTRANCES,

VEHICLE CIRCULATION, AND PARKING AREAS FOR CONSTRUCTION

PERSONNEL.

39. MAINTAIN ACCESS TO DRIVEWAYS, BUILDING ENTRANCES, AND

UTILITY ACCESS POINTS AT ALL TIMES FOR EMERGENCY AND FOR

TOWNSHIP'S CONTINUED OPERATION OF THE FACILITY.

40. MAINTAIN ALL SYSTEMS, SERVICES, AND UTILITIES IN WORKING

ORDER. IF IT BECOMES NECESSARY TO SHUT OFF A SYSTEM,

SERVICE, OR UTILITY AT ANY POINT DURING EXECUTION OF THE

WORK, THE CONTRACTOR WILL GIVE OWNER AT LEAST 72 HOURS

NOTICE AND WILL COORDINATE TO A REASONABLE EXTENT TO

MINIMIZE INTERRUPTION OF OWNER'S WORK/FACILITIES.

41. PROVIDE PROJECT SIGNS AS INDICATED AND WHERE REQUIRED BY

AUTHORITIES HAVING JURISDICTION. UNAUTHORIZED SIGNS ARE NOT

PERMITTED.

42. MAINTAIN AND TOUCH-UP SIGNS SO THEY ARE LEGIBLE AT ALL TIMES.

43. PROVIDE TEMPORARY BARRICADES AND OTHER PROTECTION

REQUIRED TO PREVENT INJURY TO PEOPLE AND DAMAGE TO

FACILITIES TO REMAIN.

44. CONTRACTOR SHALL PROTECT EXISTING SURFACES ADJACENT TO

CONTRACT AREAS. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL

REPAIR / REPLACEMENT OF ANY DAMAGE.

45. PROTECT EXISTING VEGETATION AND TREES, EQUIPMENT,

STRUCTURES, CURBS, PAVEMENT, UTILITIES, AND OTHER

IMPROVEMENTS AT PROJECT SITE AND ON ADJACENT PROPERTIES,

EXCEPT THOSE INDICATED TO BE REMOVED OR ALTERED. REPAIR

ANY DAMAGE CAUSED BY THE WORK TO EXISTING FACILITIES.

46. PATCH, REPAIR, OR REPLACE EXISTING CONSTRUCTION AND

MATERIALS DISTURBED DURING REPAIR WORK OR OTHER

CONSTRUCTION ACTIVITIES. ALL REPAIR OR REPLACEMENT SHALL

MATCH ADJACENT EXISTING QUALITY, FINISHES, AND MATERIALS.

47. PROVIDE PROTECTION, OPERATE TEMPORARY FACILITIES, AND

CONDUCT CONSTRUCTION AS REQUIRED TO COMPLY WITH

ENVIRONMENTAL REGULATIONS AND THAT MINIMIZE POSSIBLE AIR,

WATERWAY, AND SUBSOIL CONTAMINATION OR POLLUTION OR

OTHER UNDESIRABLE EFFECTS.

48. MAINTAIN A CLEAN WORK AREA, FREE OF DEBRIS ON THE GROUND,

ELIMINATING ANY POSSIBLE CONTACT BY OR WITH THE PUBLIC ON

THE SITE. CLEANUP SHALL BE CONTINUOUS, ON A DAILY BASIS.

49. PROVIDE WASTE-COLLECTION CONTAINERS IN SIZES ADEQUATE TO

HANDLE WASTE FROM CONSTRUCTION OPERATIONS. COMPLY WITH

REQUIREMENTS OF AUTHORITIES HAVING JURISDICTION. LOCATIONS

TO BE AGREED WITH OWNER. CONTAINERS TO BE EMPTIED AS SOON

AS FULL.

50. CONDUCT FINAL CLEANING PRIOR TO SUBSTANTIAL COMPLETION.

USE CLEANING MATERIALS AND METHODS AS DESCRIBED BELOW

AND ELSEWHERE IN THE CONTRACT DOCUMENTS.

50.1. USE CLEANING MATERIALS AND AGENTS RECOMMENDED BY

MANUFACTURER OR FABRICATOR OF THE SURFACE TO BE

CLEANED. DO NOT USE CLEANING AGENTS THAT ARE

POTENTIALLY HAZARDOUS TO HEALTH OR PROPERTY OR THAT

MIGHT DAMAGE FINISHED SURFACES.

50.2. CLEAN PROJECT SITE, YARD, AND GROUNDS, IN AREAS

DISTURBED BY CONSTRUCTION ACTIVITIES, INCLUDING

LANDSCAPE DEVELOPMENT AREAS, OF RUBBISH, WASTE

MATERIAL, LITTER, AND OTHER FOREIGN SUBSTANCES.

50.3. SWEEP PAVED AREAS BROOM CLEAN. REMOVE PETROCHEMICAL

SPILLS, STAINS, AND OTHER FOREIGN DEPOSITS.

50.4. REMOVE TOOLS, CONSTRUCTION EQUIPMENT, MACHINERY, AND

SURPLUS MATERIAL FROM PROJECT SITE.

50.5. CLEAN EXPOSED HARD-SURFACED FINISHES TO A DIRT-FREE

CONDITION, FREE OF STAINS, FILMS, AND SIMILAR FOREIGN

SUBSTANCES. AVOID DISTURBING NATURAL WEATHERING OF

EXTERIOR SURFACES. RESTORE REFLECTIVE SURFACES TO

THEIR ORIGINAL CONDITION.

51. REMOVE LABELS THAT ARE NOT PERMANENT.

52. UPON COMPLETION OF THE PROJECT AND ACCEPTANCE BY OWNER,

CONTRACTOR SHALL SUPPLY TO OWNER BOUND COPIES OF

OPERATION AND MAINTENANCE MANUALS, INCLUDING ALL

WARRANTIES. CONTRACTOR SHALL INSTRUCT OWNER'S PERSONNEL

WITH REGARD TO THE PROPER OPERATION AND MAINTENANCE OF

ALL SYSTEMS TO THE SATISFACTION OF OWNER, AND AT NO

ADDITIONAL COST TO OWNER.

SELECTIVE DEMOLITION

1. DEFINITIONS

1.1. 'DEMO', 'DEMOLISH', OR 'REMOVE' MEANS DETACH ITEMS FROM

EXISTING CONSTRUCTION AND DISPOSE OF THEM OFF-SITE

UNLESS INDICATED TO BE SALVAGED OR REINSTALLED.

1.2. 'REMOVE AND REINSTALL' MEANS DETACH ITEMS FROM EXISTING

CONSTRUCTION, IN A MANNER TO PREVENT DAMAGE, PREPARE

FOR REUSE, AND REINSTALL WHERE INDICATED.

1.3. 'EXISTING TO REMAIN' MEANS LEAVE EXISTING ITEMS THAT ARE

NOT TO BE REMOVED AND THAT ARE NOT OTHERWISE INDICATED

TO BE SALVAGED OR REINSTALLED.

1.4. 'SALVAGE' MEANS CAREFULLY DETACH ITEMS FROM EXISTING

CONSTRUCTION. CLEAN SALVAGED ITEMS AND STORE IN SECURE

AREA, PROTECTED FROM ANY DAMAGE, UNTIL DELIVERY TO

OWNER.

2. UNLESS OTHERWISE INDICATED, DEMOLITION WASTE BECOMES

PROPERTY OF CONTRACTOR.

3. AT LEAST FIVE (5) WORKING DAYS PRIOR TO ANTICIPATED START OF

DEMOLITION, SUBMIT SCHEDULE OF SELECTIVE DEMOLITION

ACTIVITIES, INDICATING THE FOLLOWING:

3.1. DETAILED SEQUENCE OF SELECTIVE DEMOLITION AND REMOVAL

WORK, WITH STARTING AND ENDING DATES FOR EACH ACTIVITY.

ENSURE OWNER'S ON-SITE OPERATIONS ARE UNINTERRUPTED.

3.2. BUILDING AND SITE ACCESS, DUMPSTER AND STAGING

LOCATIONS.

3.3. COORDINATION OF OWNER'S CONTINUING OCCUPANCY OF

PORTIONS OF EXISTING SITE.

3.4. SUBMIT REPORT, INCLUDING DRAWINGS, THAT INDICATES THE

MEASURES PROPOSED FOR PROTECTING INDIVIDUALS AND

PROPERTY, FOR ENVIRONMENTAL PROTECTION, FOR DUST

CONTROL, AND FOR NOISE CONTROL. INDICATE PROPOSED

LOCATIONS AND CONSTRUCTION OF BARRIERS.

4. PREDEMOLITION PHOTOGRAPHS OR VIDEO: SHOW EXISTING

CONDITIONS OF ADJOINING CONSTRUCTION, INCLUDING FINISHED

SURFACES, THAT MIGHT BE MISCONSTRUED AS DAMAGE CAUSED BY

DEMOLITION OPERATIONS.

5. OWNER WILL OCCUPY PORTIONS OF SITE IMMEDIATELY ADJACENT TO

SELECTIVE DEMOLITION AREA. CONDUCT SELECTIVE DEMOLITION SO

OWNER'S OPERATIONS WILL NOT BE DISRUPTED.

6. COMPLY WITH GOVERNING EPA NOTIFICATION REGULATIONS BEFORE

BEGINNING SELECTIVE DEMOLITION. COMPLY WITH HAULING AND

DISPOSAL REGULATIONS OF AUTHORITIES HAVING JURISDICTION.

7. DEMOLISH AND REMOVE EXISTING CONSTRUCTION ONLY TO THE

EXTENT REQUIRED BY NEW CONSTRUCTION AND AS INDICATED. USE

METHODS REQUIRED TO COMPLETE THE WORK WITHIN LIMITATIONS

OF GOVERNING REGULATIONS AND AS FOLLOWS:

7.1. NEATLY CUT OPENINGS AND HOLES PLUMB, SQUARE, AND TRUE

TO DIMENSIONS REQUIRED. USE CUTTING METHODS LEAST LIKELY

TO DAMAGE CONSTRUCTION TO REMAIN OR ADJOINING

CONSTRUCTION. USE HAND TOOLS OR SMALL POWER TOOLS

DESIGNED FOR SAWING OR GRINDING, NOT HAMMERING AND

CHOPPING. TEMPORARILY COVER OPENINGS TO REMAIN.

7.2. LOCATE SELECTIVE DEMOLITION EQUIPMENT AND REMOVE

DEBRIS AND MATERIALS SO AS NOT TO IMPOSE EXCESSIVE LOADS

ON ANY OTHER AREA OF THE SITE.

7.3. DISPOSE OF DEMOLISHED ITEMS AND MATERIALS PROMPTLY.

COMPLY WITH ALL FEDERAL, STATE, AND LOCAL REQUIREMENTS

REGARDING RECYCLING AND DISPOSAL OF MATERIALS FOR EACH

DEMOLISHED MATERIAL.

7.4. DO NOT ALLOW DEMOLISHED MATERIALS TO ACCUMULATE

ON-SITE.

7.5. REMOVE AND TRANSPORT DEBRIS IN A MANNER THAT WILL

PREVENT SPILLAGE ON ADJACENT SURFACES AND AREAS.

7.6. DO NOT BURY OR BURN WASTE MATERIALS ON-SITE. DO NOT

WASH WASTE MATERIALS DOWN SEWERS OR INTO WATERWAYS.

7.7. ON-SITE SALE OF REMOVED ITEMS OR MATERIALS IS NOT

PERMITTED.

8. EXISTING ITEMS TO REMAIN: PROTECT CONSTRUCTION INDICATED TO

REMAIN AGAINST DAMAGE AND SOILING DURING SELECTIVE

DEMOLITION. WHEN PERMITTED BY ENGINEER, ITEMS MAY BE

REMOVED TO A SUITABLE, PROTECTED STORAGE LOCATION DURING

SELECTIVE DEMOLITION AND CLEANED AND REINSTALLED IN THEIR

ORIGINAL LOCATIONS AFTER SELECTIVE DEMOLITION OPERATIONS

ARE COMPLETE.

PRODUCTS AND SPECIFICATIONS

REFERENCE PROJECT MANUAL SECTION 013300 SUBMITTAL PROCEDURES

FOR ADDITIONAL INFORMATION.

FOR EACH TYPE OF PRODUCT USED, SUBMIT PHYSICAL SAMPLES,

PRODUCT DATA SHEETS, AND SHOP DRAWINGS AS APPROPRIATE FOR

REVIEW BY ENGINEER AND OWNER PRIOR TO ORDERING OR INSTALLING

EACH ITEM. INCLUDE CONSTRUCTION DETAILS, MATERIAL DESCRIPTIONS,

DIMENSIONS OF INDIVIDUAL COMPONENTS AND PROFILES, PART NUMBERS,

AND FINISHES, AND ANY OTHER PERTINENT INFORMATION.

REVIEW PERIOD SHALL BE A MINIMUM OF TWO (2) WEEKS.

DISPOSITION: MAINTAIN SETS OF APPROVED SAMPLES AT PROJECT SITE,

AVAILABLE FOR QUALITY-CONTROL COMPARISONS THROUGHOUT THE

COURSE OF CONSTRUCTION ACTIVITY. SAMPLE SETS MAY BE USED TO

DETERMINE FINAL ACCEPTANCE OF CONSTRUCTION ASSOCIATED WITH

EACH SET.

SAMPLES THAT MAY BE INCORPORATED INTO THE WORK ARE INDICATED IN

INDIVIDUAL SPECIFICATION SECTIONS AND ON THESE DRAWINGS. SUCH

SAMPLES MUST BE IN AN UNDAMAGED CONDITION AT TIME OF USE.

SAMPLES NOT INCORPORATED INTO THE WORK OR NOT OTHERWISE

DESIGNATED AS OWNER'S PROPERTY, ARE THE PROPERTY OF

CONTRACTOR.

REPRODUCTION OF ANY PORTION OF THE CONTRACT DRAWINGS FOR

RESUBMITTAL AS SHOP DRAWINGS IS PROHIBITED. SHOP DRAWINGS

PRODUCED IN THIS MANNER WILL BE REJECTED AND RETURNED.

SHOP DRAWINGS SHALL BEAR THE CONTRACTOR'S STAMP OF APPROVAL,

WHICH SHALL CONSTITUTE CERTIFICATION THAT THE CONTRACTOR HAS

VERIFIED ALL CONSTRUCTION CRITERIA, MATERIALS, AND SIMILAR DATA

AND HAS CHECKED EACH DRAWING FOR COMPLETENESS, COORDINATION,

AND COMPLIANCE WITH THE CONTRACT DOCUMENTS.

1. JOINT SEALANTS:

1.1. PROVIDE ELASTOMERIC JOINT SEALANTS THAT ESTABLISH AND

MAINTAIN WATERTIGHT AND AIRTIGHT CONTINUOUS JOINT SEALS

WITHOUT STAINING OR DETERIORATING JOINT SUBSTRATES.

1.2. PROVIDE JOINT SEALANTS, PRIMERS, BACKINGS, AND OTHER

RELATED MATERIALS AS REQUIRED AND AS RECOMMENDED BY

MANUFACTURER THAT ARE COMPATIBLE WITH ONE ANOTHER AND

WITH JOINT SUBSTRATES UNDER CONDITIONS OF SERVICE AND

APPLICATION, AS DEMONSTRATED BY SEALANT MANUFACTURER

BASED ON TESTING AND FIELD EXPERIENCE.

1.3. JOINT SEALANTS TO BE SIKASIL-728 NS OR APPROVED EQUAL, OF

TYPE INDICATED BY APPLICATION LOCATION. COLOR TO BE

SELECTED BY OWNER FROM MFGR'S FULL RANGE OF STANDARD

COLORS.

1.3.1. ELASTOMERIC SEALANTS ARE TO BE NON-STAINING TO

POROUS SUBSTRATES. PROVIDE PRODUCTS THAT HAVE

UNDERGONE TESTING ACCORDING TO ASTM C 1248 AND HAVE

NOT STAINED POROUS JOINT SUBSTRATES INDICATED FOR

PROJECT.

1.4. PROVIDE SEALANT BACKINGS OF MATERIAL AND TYPE THAT ARE

NON-STAINING; ARE COMPATIBLE WITH JOINT SUBSTRATES,

SEALANTS, PRIMERS, AND OTHER JOINT FILLERS; AND ARE

APPROVED FOR APPLICATIONS INDICATED BY SEALANT

MANUFACTURER BASED ON FIELD EXPERIENCE AND LABORATORY

TESTING.

1.5. PROVIDE CYLINDRICAL SEALANT BACKINGS: ASTM C 1330, OF

TYPE INDICATED BELOW AND OF SIZE AND DENSITY TO CONTROL

SEALANT DEPTH AND OTHERWISE CONTRIBUTE TO PRODUCING

OPTIMUM SEALANT PERFORMANCE: TYPE C: CLOSED-CELL

MATERIAL WITH A SURFACE SKIN.

1.6. PROVIDE PRIMER: MATERIAL RECOMMENDED BY JOINT SEALANT

MANUFACTURER WHERE REQUIRED FOR ADHESION OF SEALANT

TO JOINT SUBSTRATES INDICATED, AS DETERMINED FROM

PRECONSTRUCTION JOINT-SEALANT-SUBSTRATE TESTS AND

FIELD TESTS AND THROUGH MOCKUPS.

1.7. PROVIDE BOND-BREAKER TAPE AS NEEDED: POLYETHYLENE

TAPE OR OTHER PLASTIC TAPE RECOMMENDED BY SEALANT

MANUFACTURER FOR PREVENTING SEALANT FROM ADHERING TO

RIGID, INFLEXIBLE JOINT-FILLER MATERIALS OR JOINT SURFACES

AT BACK OF JOINT WHERE SUCH ADHESION WOULD RESULT IN

SEALANT FAILURE. PROVIDE SELF-ADHESIVE TAPE WHERE

APPLICABLE.

1.8. PROVIDE MASKING TAPE AS NEEDED: NON-STAINING,

NONABSORBENT MATERIAL COMPATIBLE WITH JOINT SEALANTS

AND SURFACES ADJACENT TO JOINTS.

1.9. COMPLY WITH ASTM C 920 AND OTHER REQUIREMENTS INDICATED

FOR EACH LIQUID-APPLIED CHEMICALLY CURING SEALANT.

1.10. CLEAN OUT JOINTS IMMEDIATELY BEFORE INSTALLING JOINT

SEALANTS TO COMPLY WITH JOINT SEALANT MANUFACTURER'S

WRITTEN INSTRUCTIONS.

1.10.1. REMOVE ALL FOREIGN MATERIAL FROM JOINT SUBSTRATES

THAT COULD INTERFERE WITH ADHESION OF JOINT SEALANT,

INCLUDING DUST, PAINTS (EXCEPT FOR PERMANENT,

PROTECTIVE COATINGS TESTED AND APPROVED FOR

SEALANT ADHESION AND COMPATIBILITY BY SEALANT

MANUFACTURER), OLD JOINT SEALANTS, OIL, GREASE,

WATERPROOFING, WATER REPELLENTS, WATER, SURFACE

DIRT, AND FROST.

1.10.2. REMOVE LAITANCE AND FORM-RELEASE AGENTS FROM

CONCRETE.

1.10.3. CLEAN NONPOROUS SURFACES WITH CHEMICAL CLEANERS

OR OTHER MEANS THAT DO NOT STAIN, HARM SUBSTRATES,

OR LEAVE RESIDUES CAPABLE OF INTERFERING WITH

ADHESION OF JOINT SEALANTS.

1.8.4. USE ONLY CHEMICAL CLEANERS ACCEPTABLE TO

MANUFACTURERS OF SEALANTS AND SEALANT BACKING

MATERIALS AND FORMULATED TO PROMOTE OPTIMUM

ADHESION OF SEALANTS WITH JOINT SUBSTRATES.

1.9. DO NOT PROCEED WITH INSTALLATION OF JOINT SEALANTS

UNDER THE FOLLOWING CONDITIONS:

1.9.1. WHEN AMBIENT AND SUBSTRATE TEMPERATURE CONDITIONS

ARE OUTSIDE LIMITS PERMITTED BY JOINT-SEALANT

MANUFACTURER OR ARE BELOW 40 DEG F (5 DEG C).

1.9.2. WHEN JOINT SUBSTRATES ARE WET.

1.9.3. WHERE CONTAMINANTS CAPABLE OF INTERFERING WITH

ADHESION HAVE NOT YET BEEN REMOVED FROM JOINT

SUBSTRATES.

1.9.4. WHERE JOINT WIDTHS ARE GREATER THAN OR LESS THAN

THOSE ALLOWED BY JOINT SEALANT MANUFACTURER FOR

APPLICATIONS INDICATED.

1.10. JOINT PRIMING: PRIME JOINT SUBSTRATES WHERE

RECOMMENDED IN WRITING BY JOINT SEALANT MANUFACTURER,

BASED ON PRECONSTRUCTION JOINT-SEALANT-SUBSTRATE

TESTS OR PRIOR EXPERIENCE. APPLY PRIMER TO COMPLY WITH

JOINT SEALANT MANUFACTURER'S WRITTEN INSTRUCTIONS.

CONFINE PRIMERS TO AREAS OF JOINT-SEALANT BOND; DO NOT

ALLOW SPILLAGE OR MIGRATION ONTO ADJOINING SURFACES.

1.11. MASKING TAPE: USE MASKING TAPE WHERE REQUIRED TO

PREVENT CONTACT OF SEALANT WITH ADJOINING SURFACES

THAT OTHERWISE WOULD BE PERMANENTLY STAINED OR

DAMAGED BY SUCH CONTACT OR BY CLEANING METHODS

REQUIRED TO REMOVE SEALANT SMEARS. REMOVE TAPE

IMMEDIATELY AFTER TOOLING WITHOUT DISTURBING JOINT SEAL.

1.12. INSTALL SEALANT BACKINGS OF TYPE INDICATED TO SUPPORT

SEALANTS DURING APPLICATION AND AT POSITION REQUIRED TO

PRODUCE CROSS-SECTIONAL SHAPES AND DEPTHS OF INSTALLED

SEALANTS RELATIVE TO JOINT WIDTHS THAT ALLOW OPTIMUM

SEALANT MOVEMENT CAPABILITY. DO NOT LEAVE GAPS BETWEEN

ENDS OF SEALANT BACKINGS. DO NOT STRETCH, TWIST,

PUNCTURE, OR TEAR SEALANT BACKINGS.

1.13. REMOVE ABSORBENT SEALANT BACKINGS THAT HAVE BECOME

WET BEFORE SEALANT APPLICATION AND REPLACE THEM WITH

DRY MATERIALS.

1.14. INSTALL BOND-BREAKER TAPE BEHIND SEALANTS WHERE

SEALANT BACKINGS ARE NOT USED BETWEEN SEALANTS AND

BACK OF JOINTS.

1.15. INSTALL SEALANTS BY PROVEN TECHNIQUES. COMPLY WITH

RECOMMENDATIONS OF ASTM C 1193 FOR USE OF JOINT

SEALANTS AS APPLICABLE TO MATERIALS, APPLICATIONS, AND

CONDITIONS INDICATED, AT THE SAME TIME BACKINGS ARE

INSTALLED, AND TO COMPLY WITH THE FOLLOWING:

1.15.1. PLACE SEALANTS SO THEY DIRECTLY CONTACT AND FULLY

WET JOINT SUBSTRATES.

1.15.2. COMPLETELY FILL RECESSES PROVIDED FOR EACH JOINT

CONFIGURATION.

1.15.3. PRODUCE UNIFORM, CROSS-SECTIONAL SHAPES AND DEPTHS

RELATIVE TO JOINT WIDTHS THAT ALLOW OPTIMUM SEALANT

MOVEMENT CAPABILITY.

1.16. IMMEDIATELY AFTER SEALANT APPLICATION AND BEFORE

SKINNING OR CURING BEGINS, TOOL SEALANTS TO FORM

SMOOTH, UNIFORM BEADS OF CONFIGURATION INDICATED; TO

ELIMINATE AIR POCKETS; AND TO ENSURE CONTACT AND

ADHESION OF SEALANT WITH SIDES OF JOINT.

1.17. PROVIDE CONCAVE JOINT CONFIGURATION PER FIGURE 8A IN

ASTM C 1193, UNLESS OTHERWISE INDICATED.

1.18. CLEAN OFF EXCESS SEALANTS OR SEALANT SMEARS ADJACENT

TO JOINTS AS THE WORK PROGRESSES BY METHODS AND WITH

CLEANING MATERIALS APPROVED IN WRITING BY

MANUFACTURERS OF JOINT SEALANTS AND OF PRODUCTS IN

WHICH JOINTS OCCUR.

1.19. PROTECT JOINT SEALANTS DURING AND AFTER CURING PERIOD

FROM CONTACT WITH CONTAMINATING SUBSTANCES AND FROM

DAMAGE RESULTING FROM CONSTRUCTION OPERATIONS OR

OTHER CAUSES SO SEALANTS ARE WITHOUT DETERIORATION OR

DAMAGE AT TIME OF SUBSTANTIAL COMPLETION. IF, DESPITE

SUCH PROTECTION, DAMAGE OR DETERIORATION OCCURS, CUT

OUT AND REMOVE DAMAGED OR DETERIORATED JOINT SEALANTS

IMMEDIATELY. REINSTALL JOINT SEALANTS SO INSTALLATIONS

WITH REPAIRED AREAS ARE INDISTINGUISHABLE FROM THE

ORIGINAL WORK.

CONSTRUCTION SEQUENCE

1. NOTIFY ENGINEER, TOWNSHIP, AND FIRE COMPANY AT LEAST 7

CALENDAR DAYS IN ADVANCE OF START OF ONSITE ACTIVITIES FOR

EACH WORK STAGE.

1.1. IT IS ANTICIPATED THAT THE WORK WILL TAKE PLACE IN EARLY

FALL 2026.

2. DURING REPAIRS, ONE OR MORE APPARATUS WILL BE TEMPORARY

RELOCATED. DUE TO WATER CONTENT AND SENSITIVE ELECTRONICS

/ EQUIPMENT, APPARATUS CAN BE PARKED OUTSIDE FOR EACH

RESPECTIVE CONSTRUCTION PERIOD DURING MILD WEATHER,

IDEALLY BETWEEN 50 DEG F AND 80 DEG F.

3. CONTRACTOR'S SCHEDULE GUIDE FOR ENGINE ROOM REPAIRS

3.1. DURING ENGINE ROOM REPAIRS, THE APPARATUS FOR ENGINE

BAY 1 TO 3 WILL BE TEMPORARY RELOCATED ONTO APRON.

3.2. MONDAY - DEMOLITION

3.3. TUESDAY - SUBGRADE PREP AND DOWEL INSTALLATION

3.4. WEDNESDAY - DOWEL INSTALLATION AND SET TRENCH DRAIN

SYSTEM, INCLUDING TIE-IN TO EXISTING DRAIN

3.5. THURSDAY - PLACE PREFORMED EXPANSION JOINTS, POUR

CONCRETE, AND TOOL CONTROL JOINTS

3.6. FRIDAY - JOINT SEALANTS

3.7. FRIDAY TO SUNDAY - CONCRETE CURE

3.8. MONDAY - REMOVE TEMPORARY MEASURES AND CLEAN UP;

RETURN ENGINE ROOM FLOOR TO FIRE COMPANY AT END OF

WORK DAY

4. CONTRACTOR'S SCHEDULE GUIDE FOR APRON REPAIRS

4.1. MAY BE PERFORMED EITHER BEFORE OR AFTER ENGINE ROOM

REPAIRS

4.2. DURING APRON REPAIRS, APPARATUS FOR ENGINE BAY 2 WILL BE

TEMPORARILY RELOCATED TO AVOID USING THE RESPECTIVE

APRON AREA WHILE WORK IS UNDERWAY,

4.3. MONDAY - SETUP TEMPORARY CONES, ETC; PERFORM

DEMOLITION AND PREP EACH LOCATION

4.4. TUESDAY - PLACE CONCRETE REPAIR MATERIAL. NOTE, HOT

WEATHER AND SUN EXPOSURE WILL ACCELERATE REPAIR SET

TIME. PERFORM WORK DURING COOLER WEATHER AND PROVIDE

TEMPORARY SHADE, IF NEEDED. MIX THE REPAIR BATCH AT TIME

OF PLACEMENT FOR EACH LOCATION.

4.5. TUESDAY TO THURSDAY - IF ADD ALTERNATE #1 IS SELECTED,

THEN PERFORM JOINT REPLACEMENT

4.6. WEDNESDAY TO FRIDAY - REPAIR AREAS CURE

4.7. FRIDAY - REMOVE TEMPORARY MEASURES AND CLEAN UP;

RETURN APRON TO FIRE COMPANY AT END OF WORK DAY

SPECIAL FIRE COMPANY EVENTS

IF WORK IS UNDERWAY AND OVERLAPS WITH THE FOLLOWING EVENTS,

THEN PROVIDE TEMPORARY MEASURES AND CLEAN-UP WORK AREA FOR

EVENT FOOT TRAFFIC:

* SEPTEMBER 24, 2026 EVENING EVENT

NO WORK ALLOWED DURING THE FOLLOWING EVENTS:

* OCTOBER 4 TO 10, 2026 FOR NATIONAL FIRE PREVENTION WEEK

ABOVE SUBJECT TO CHANGE, INCLUDING OTHER EVENTS, WHICH WILL BE

REVIEWED DURING THE PRECONSTRUCTION MEETING.

SCALE:

LOCATION PLAN

NOT TO SCALE

WORK

AREA

GENERAL NOTES

SYMBOLS & ABBREVIATIONS LIST

(NOT ALL USED)

WORK IN THIS AREA, SEE KEYNOTE

ALIGN FACES OF ELEMENTS IN PLANE AS INDICATED

CENTER LINE

DETAIL OR DRAWING NUMBER

SHEET NUMBER

ELEVATION NUMBER

SHEET NUMBER

ELEVATION DATUM

ADA AMERICANS WITH DISABILITIES ACT

AFF ABOVE FINISHED FLOOR

BLDG BUILDING

CJ CONTROL JOINT

CLR CLEAR

CMU CONCRETE MASONRY UNIT

CTR CENTER

DIA/Ø DIAMETER

DTLS DETAILS

DWGS DRAWINGS

EQ. EQUAL

HM HOLLOW METAL

IBC INTERNATIONAL BUILDING CODE

IEBC INTERNATIONAL EXISTING BUILDING CODE

INT. INTERIOR

MAX. MAXIMUM

MIN. MINIMUM

MEP MECHANICAL/ELECTRICAL/PLUMBING

MFGR. MANUFACTURER

MISC. MISCELLANEOUS

N/A NOT APPLICABLE

NIC NOT IN CONTRACT

OC ON CENTER

P.T. PRESSURE TREATED

PTD. PAINTED

RD ROOF DRAIN

REQ'D REQUIRED

RM ROOM

SF SQUARE FEET

SIM. SIMILAR

SS STAINLESS STEEL

T.O.M. TOP OF MASONRY

TYP. TYPICAL

U.O.N. UNLESS OTHERWISE NOTED

VIF VERIFY IN FIELD

W/ WITH

ALIGN

CL

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APPROVED BY:

DRAWN BY:

DATE:

SCALE:

1044 BLACK ROCK ROAD

GLADWYNE, PENNSYLVANIA 19035

GLADWYNE FIRE COMPANY

APRON & ENGINE ROOM FLOOR REPAIRS

SHEET:

DRAWING NO.:

ZAP

AS NOTED

JM

TOWNSHIP OF LOWER MERION

OFFICE OF THE TOWNSHIP ENGINEER

75 EAST LANCASTER AVENUE

ARDMORE, MONTGOMERY COUNTY, PENNSYLVANIA 19003

2026-05-11

C-1

05/11/2026

C-2

C-2

TYP BETWEEN DEPRESSED

CURB AND APRON

TYP AROUND FRAMES

TYP BETWEEN BUILDING /

THRESHOLDS AND APRON

TYP BETWEEN SIDEWALK

AND APRON

CONSTRUCTION KEY NOTES

APRON: PERFORM TOPSIDE REPAIR OF CONCRETE. REFER

TO DETAIL 4/C-2 & 5/C-2.

APRON (ADD ALTERNATE): RAKE OUT ALL JOINTS. CLEAN,

PREPARE, AND INSTALL NEW BACKER ROD WITH SEALANT.

ENGINE ROOM FLOOR: SAWCUT AND DEMOLISH CONCRETE

AND TRENCH DRAIN IN ITS ENTIRETY.

ENGINE ROOM FLOOR: PREPARE AND INSTALL NEW TRENCH

DRAIN SYSTEM WITH CONCRETE SLAB PER DETAIL 8/C-3.

ENGINE ROOM FLOOR: RAKE OUT JOINT. CLEAN, PREPARE,

AND INSTALL NEW BACKER ROD WITH SEALANT.

ENGINE ROOM FLOOR (CONTINGENCY): IF AND WHERE

INDICATED, ROUTE CRACK, CLEAN, THEN INSTALL BACKER

ROD WITH SEALANT.

3/ 4"

M

IN

EXISTING

CONCRETE TO

REMAIN

UP TO 6" MAX

SAWCUT PERIMETER OF

EXISTING THRESHOLD

PATCH. SAWCUT TO

PROVIDE RIGHT ANGLE

EDGES

TOOLED JOINT AND SEALANT

MATCH EXISTING CONC.

FINISH WITH TOP OF

ADJACENT SLAB

NOTES:

1. REFER TO PLANS FOR REPAIR LAYOUT AND EXTENT OF SLAB REPAIR. FINAL EXTENT AND LAYOUT OF REPAIR TO BE VERIFIED IN FIELD.

2. SAWCUT AND MAINTAIN RIGHT ANGLE OF CUT TO CONCRETE SURFACE. MAINTAIN A MINIMUM REPAIR DEPTH OF 3/4" AT THE PERIMETER OF THE REPAIR. REPAIR

AREA SHOULD NOT BE LESS THAN 2" IN DEPTH.

3. REMOVE ALL LOOSE OR DELAMINATED CONCRETE.CHIP CONCRETE BACK TO SOUND CONCRETE SUBSTRATE. ROUGHEN SURFACE OF EXPOSED CONCRETE

PER MANUFACTURER INSTRUCTION

4. CLEAN CONCRETE SURFACE. REMOVE ALL DELETERIOUS MATERIAL SUCH AS LAITANCE, DUST, DIRT, AND OIL.

5. AFTER REMOVAL AND CLEANING OF THE CONCRETE SURFACE, CONTACT THE ENGINEER AND EUCLID REPRESENTATIVE FOR REVIEW OF THE CONCRETE

SUBSTRATE.

6. PREPARE THE CONCRETE SUBSTRATE AS REQUIRED. BONDING AGENT/ANTI-CORRODING COATING TO BE EUCOWELD 2.0 BY EUCLID CHEMICAL OR APPROVED

EQUAL. APPLY IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS.

7. APPLY AND CURE REPAIR MORTAR IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS AND PROJECT SPECIFICATIONS FOR WET CURE. REPAIR

MORTAR TO BE VERSASPEED 100 BY EUCLID CHEMICAL OR APPROVED EQUAL

8. PROVIDE TOOLED SEALANT JOINT AT PERIMETER OF ALL SLAB REPAIRS AND WHERE INDICATED.

REMOVE DELAMINATED/

DETERIORATED CONC

NOTES:

1. REPAIR LAYOUT CONFIGURATIONS SHALL BE SIMPLIFIED AS MUCH AS POSSIBLE. MAINTAIN SQUARE CORNERS OF REPAIR AREA.

2. MAINTAIN MINIMUM EDGE DISTANCE BETWEEN ADJACENT CONCRETE REPAIR AREAS OF 1'-0". WHERE EDGE DISTANCE IS LESS THAN 1'-0", COMBINE REPAIR

AREAS.

1' -0

M

IN

BOUNDARY OF LOOSE

& DELAMINATED OR

SPALLED CONCRETE

RECOMMENDED LAYOUT

OF CONC REPAIR AREA

RECOMMENDED LAYOUT

OF CONCRETE REPAIR

AREA TO BE DETERMINED

IN FIELD BY ENGINEER OF

RECORD

C-2

C-2

C-2

1'-0"

MIN

8" M N

18" MIN

10TYP11

36" MIN

6" M

IN

10TYP11

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APPROVED BY:

DRAWN BY:

DATE:

SCALE:

1044 BLACK ROCK ROAD

GLADWYNE, PENNSYLVANIA 19035

GLADWYNE FIRE COMPANY

APRON & ENGINE ROOM FLOOR REPAIRS

SHEET:

DRAWING NO.:

ZAP

AS NOTED

JM

TOWNSHIP OF LOWER MERION

OFFICE OF THE TOWNSHIP ENGINEER

75 EAST LANCASTER AVENUE

ARDMORE, MONTGOMERY COUNTY, PENNSYLVANIA 19003

2026-05-11

NORTH

APRON REPAIRS

C-2

NOT TO SCALEC-2

APRON PLAN1

NOT TO SCALEC-2

APRON REPAIR AREA #12

NOT TO SCALEC-2

APRON REPAIR AREA #23

NOT TO SCALEC-2

PARTIAL DEPTH TOPSIDE CONCRETE SLAB ON GRADE REPAIR DETAIL4

NOT TO SCALEC-2

CONCRETE SLAB SELECTIVE REMOVAL DETAIL5

ENGINE BAY 1 ENGINE BAY 2 ENGINE BAY 3 ENGINE BAY 1 ENGINE BAY 2 ENGINE BAY 3

CONSTRUCTION KEY NOTES

APRON: PERFORM TOPSIDE REPAIR OF CONCRETE. REFER

TO DETAIL 4/C-2 & 5/C-2.

APRON (ADD ALTERNATE): RAKE OUT ALL JOINTS. CLEAN,

PREPARE, AND INSTALL NEW BACKER ROD WITH SEALANT.

ENGINE ROOM FLOOR: SAWCUT AND DEMOLISH CONCRETE

AND TRENCH DRAIN IN ITS ENTIRETY.

ENGINE ROOM FLOOR: PREPARE AND INSTALL NEW TRENCH

DRAIN SYSTEM WITH CONCRETE SLAB PER DETAIL 8/C-3.

ENGINE ROOM FLOOR: RAKE OUT JOINT. CLEAN, PREPARE,

AND INSTALL NEW BACKER ROD WITH SEALANT.

ENGINE ROOM FLOOR (CONTINGENCY): IF AND WHERE

INDICATED, ROUTE CRACK, CLEAN, THEN INSTALL BACKER

ROD WITH SEALANT.

9"

OVERHEAD DOOR

VERTICAL TRACK

OVERHEAD DOOR

EXISTING

SEALANT

JOINT

EXTERIOR INTERIOR

1' -0

AV

ER

AG

E

SAWCUT & DEMOLISH TRENCH &

CONCRETE IN AREA INDICATED

CAREFULLY CUT REINFORCING,

WHERE OCCURS

3'-0"

EXTERIOR INTERIOR

TRENCH DRAIN; REFER TO 7/C-3

FOR PROFILE

1'-0"

6" MIN

CONCRETE

4"

1'-6" 1'-6"

DRILL AND INSTALL 3/4" MIN

DIAMETER X 18" LONG EPOXY

COATED DOWELS AT 30" OC INTO

EXISTING SLAB (9" EMBED) WITH

HILTI HY 150 ADHESIVE OR

APPROVED EQUAL

EXISTING CONCRETE SLAB ON

GRADE TO REMAIN. DO NOT

UNDERMINE DURING DEMO OR

NEW CONSTRUCTION (TYP)

DOWELS SHALL BE

CENTERED ON EXISTING

SLAB (TYP)

NOTES:

1. COMPACTED SUBGRADE AND STONE BASE TO BE

INSPECTED BY OFFICE OF TOWNSHIP ENGINEER

PREMOLDED EXPANSION JOINT

WITH SEALANT (TYP ALONG

PERIMETER)

INVERT VARIES

UP TO 12.25"

6" MIN 2A CRUSHED

STONE BASE

8206N82068205 8206N8206 8205

8'-0" 8'-0" 8'-0" 8'-0" 8'-0" 4'-0"

BOTTOM OUTLET

1 4"

93 4"

1' -0

1 4"

ENGINE BAY 1 ENGINE BAY 2 ENGINE BAY 3

U :\A cc ou nt s\

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APPROVED BY:

DRAWN BY:

DATE:

SCALE:

1044 BLACK ROCK ROAD

GLADWYNE, PENNSYLVANIA 19035

GLADWYNE FIRE COMPANY

APRON & ENGINE ROOM FLOOR REPAIRS

SHEET:

DRAWING NO.:

ZAP

AS NOTED

JM

TOWNSHIP OF LOWER MERION

OFFICE OF THE TOWNSHIP ENGINEER

75 EAST LANCASTER AVENUE

ARDMORE, MONTGOMERY COUNTY, PENNSYLVANIA 19003

2026-05-11

STANDPIPE SAW CUT LINE CONCRETE TO REMAINGEAR RACK TO REMAIN; CONTENTS NEAR WORK

AREA WILL BE TEMPORARY REMOVED (TYP)

EXISTING CLEANOUT

ENGINE ROOM REPAIRS

C-3

SCALE: 1/4"=1'-0"C-3

EXISTING FLOOR PLAN1

SCALE: 1/4"=1'-0"C-3

PROPOSED PLAN3

NOT TO SCALEC-3

ENGINE FLOOR DETAIL5

NOT TO SCALEC-3

ENGINE BAY 3 DETAIL6

NOT TO SCALEC-3

ENGINE BAY 1 DETAIL7

EXISTING GARAGE DOOR TO

REMAIN. PROTECT WHILE

PERFORMING THE WORK.

7"

NOT TO SCALEC-3

TRENCH DETAIL8

EXISTING PROPOSED

SCALE: 1/4"=1'-0"C-3

PROPOSED TRENCH DRAIN SYSTEM PROFILE4

NOTES:

1. PROVIDE ASSEMBLY WITH APPURTENANCES NEEDED FOR A COMPLETE TRENCH DRAIN SYSTEM

FOR INSTALLATION AND POSITIVE DRAINAGE, INCLUDING BUT NOT LIMITED TO:

1.1. TRENCH DRAIN SHALL BE ZURN Z882 PERMA-TRENCH HDPE 12” DRAIN SYSTEM OR APPROVED

EQUAL.

1.2. ENTIRE TRENCH ASSEMBLY, INCLUDING GRATES, SHALL BE H-20 RATED.

1.3. REFER TO PROFILE FOR TRENCH NUMBER.

1.4. CLOSED END CAP AT EACH END OF SYSTEM.

1.5. BOTTOM OUTLET.

1.6. GRATE SHALL BE:

1.6.1. BASE BID: ZURN P12-GDE-USA GALVANIZED DUCTILE IRON 12" WIDE SLOTTED GRATE

1.6.2. ALTERNATE: ZURN P12-BDE-USA BLACK ACID RESISTANT EPOXY COATED DUCTILE IRON 12"

WIDE DOMESTIC SLOTTED GRATE

2. COMPLY WITH MANUFACTURERS INSTRUCTIONS, INCLUDING BUT NOT LIMITED TO:

2.1. COORDINATE BOTTOM OUTLET WITH THE EXISTING DRAINAGE PIPE. MODIFY DRAINAGE PIPE AS

REQUIRED FOR WATERTIGHT CONNECTION.

2.2. BEGIN INSTALLATION AT THE OUTLET TO SET THE FIRST CHANNEL (DEEPEST SECTION), THEN

WORK UPSTREAM TO EACH SHALLOWER END.

2.3. SET THE TOP EDGE OF THE DRAIN 1/16” BELOW THE FINISHED FLOOR ELEVATION.

2.4. FIELD VERIFY THE TRENCH DRAIN IS AT THE CORRECTION LOCATION AND ELEVATION PRIOR TO

CONCRETE PLACEMENT.

2.5. INSTALL DOWELS ALONG PERIMETER AGAINST EXISTING CONCRETE. THEN, PLACE PREMOLDED

EXPANSION JOINTS ALONG PERIMETER AGAINST EXISTING CONCRETE WITH CUTOUT FOR

DOWELS.

2.6. PLACE CONCRETE. CONCRETE SHALL BE HIGH-EARLY STRENGTH (PENNDOT CONCRETE HES), AIR-ENTRAINED WITH COMPRESSIVE STRENGTH OF 3,000 PSI (MIN) IN 3 DAYS. THE OBJECTIVE IS TO MINIMIZE THE DOWNTIME OF THE TRAFFIC AREA TO RESUME NORMAL OPERATIONS WITHIN 3

TO 4 CALENDAR DAYS WHEN CONCRETE HAS REACHED AT LEAST 3,500 PSI. TOOL CONTROL

JOINTS.

2.7. INSTALL GRATES. PROTECT AREA DURING CURING.

2.8. INSTALL SEALANT.

2.9. REMOVE TEMPORARY MEASURES AND CLEAN AREA.

NOTE:

CHANNEL INVERT SHOWN; EXTERIOR

HOUSING NOT SHOWN FOR CLARITY

PROTECT EXISTING CLEANOUT

AND CLEAN FOR REUSE.

SCALE: 1/4"=1'-0"C-3

SELECTIVE DEMOLITION PLAN2

30 20

31 31