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IFB 19-59 Renovations to Rowan Hall: Phase III Addendum #1
Page 1 of 8
ADDENDUM #1 & ACKNOWLEDGEMENT
To: All Vendors Date: April 3, 2019
Changes to Specifications
# Item Description
1 Schedule of Events Due to additional drawings and other materials, the Schedule of Events has been updated.
2 Questions & Answers Questions & Answers have been posted as part of this Addendum.
The information contained herein revises, supplements and/or supersedes the specific parts of the documents referred to and shall be attached to and become part of those documents as if originally forming a part thereof. Except herein as modified, all other provisions of the documents shall remain in full force and, unless otherwise described in this Addendum, shall comply with the requirements originally specified. All other conditions of this project will remain in effect.
Office of Contracting & Procurement website: https://sites.rowan.edu/procurement/bids/index.html
Please direct any questions to [email protected]
ADDENDUM # & ACKNOWLEDGEMENT
I acknowledge that I have received and reviewed this Addendum.
Company Name (please print)
Name (please print)
Signature
Date
THIS ACKNOWLEDGEMENT IS REQUIRED WITH SUBMISSION.
IFB 19-59 Renovations to Rowan Hall: Phase III Addendum #1
Page 2 of 8
Schedule of Events Update
Questions Due: April 8th, 2019
Answers Posted: April 10th, 2019
Submissions Due: April 17th, 2019 at 2:00 p.m.
Note: These updates are also reflected in the updated IFB Document.
IFB 19-59 Renovations to Rowan Hall: Phase III Addendum #1
Page 3 of 8
Questions & Answers
1 Question & Answer I see alternates referenced on the plans but not reflected on the proposal page. Specifically K20 PARTIAL SECOND FLOOR WEST ENLARGED PLAN – ALTERNATE #5 on page A-421. Please clarify intent.
Omit any reference to ALTERNATE #5 - all work in this area is base bid.
2 Question & Answer 1. We downloaded the drawings from your website and find the following discrepancies:
a. Cover sheet indicates drawing P-202, should this be correctly labeled at P-202A? b. Cover sheet indicates drawing AV-202, however in the drawing set there is AV-202A and AV-
202B. c. Listed on the cover sheet but not included are all “IT” drawings (listed as IT-001, IT-201, IT-202
and IT-203)
a. P202A is correct – see attached revised drawing list b. see attached revised drawing list c. see attached revised drawing list
3 Question & Answer Please provide a specification Index as none was included to ensure accuracy and compliance.
Table of Contents was provided on pages 9-11 of the Project Manual.
4 Question & Answer The architectural drawings are missing dimensions. Specifically floor plans. Please provide.
See attached drawing A20/A-101 for dimensions in Room 152
See attached drawing A20/A-102 for dimensions in Room 223
See drawing A-421 for dimension is Rooms 201, 202, 203 and 204.
5 Question & Answer Reference specification section 123553 “Metal Laboratory Casework” page 2 section 1.5, “Manufacturer Qualification” a.1. Are all suppliers required to submit all this information including manufacturers listed in 2.1?
All manufacturers are required to submit all paperwork required in the specifications.
IFB 19-59 Renovations to Rowan Hall: Phase III Addendum #1
Page 4 of 8
6 Question & Answer Drawing P-202 indicates the acid waste drains are 1-1/2”. Detail 7 on P-501 indicates they are 2”, please clarify?
2” is correct.
7 Question & Answer Detail 6 on P-501 indicates drain lines on the fume hoods. Contract drawing P-202 does not indicate any underfloor piping for the drain. Is this existing and we are to connect to the existing drain above the floor?
Connect to existing drain below floor.
8 Question & Answer Contract Drawing P-002 plumbing fixture schedule indicates a sink LS-1. Contract Drawing P202 indicates both LS-1 and LS-2. Please provide information for sink LS-2.
LS-1 integral epoxy sink.
9 Question & Answer Drawing P-002 plumbing fixture schedule indicates 2 Emergency Showers ES-1’s. How are we to decipher on P-202 which is which? Please advise.
ES-1 which indicates provided by arch will be removed. Specification for ES-1 is included in Section 115390 attached.
10 Question & Answer Schedule on lab equipment drawing P-002 indicates vacuum pipe as ¾”. Drawing P-202 shows all vacuum pipe and connections as ½”. Which is correct?
3/4” is correct.
IFB 19-59 Renovations to Rowan Hall: Phase III Addendum #1
Page 5 of 8
11 Question & Answer Contract Drawings D-101 and D-102 note 16 indicates to remove fume hoods, yet we find no #16 on the drawings anywhere to remove. Also, specification 115313 “Fume Hoods” Page 4 item 2.1 A states “Existing Fume Hood to be relocated”. How many fume hoods get relocated and how many are existing to be removed? Drawing M-202B seems to indicate there are 4 fume hoods, please acknowledge that these are existing relocated?
DEMO KEY NOTE #16 IS NOT REQUIRED FOR THIS SCOPE OF WORK
In Specification Section 115313 delete line 2.1A.
Fume Hood locations are shown on drawing A-421, scheduled on A-424 and specified in Section 115313.
12 Question & Answer Specification 211313 page 2 1.5 E indicates a fire hydrant flow test report, is this necessary for this project? Isn’t this an extension of the existing fire sprinkler system in the building? Where is the closest fire hydrant if we are to do the flow test, if required?
Sprinkler Contractor will need to determine is additional heads will be required as part of the sprinkler design. If additional heads are required, sprinkler contractor will be responsible for submitting hydraulic calculations. Part of the required hydraulic calculations will be a current hydrant flow test. Rowan University will provide their most recent flow test but DCA may require a more recent test. The water utility will determine the location of the hydrant.
13 Question & Answer Reference specification section 221116 “Domestic Water Pipe”, can pro press copper fittings and valves be used or shark bite fittings for smaller pipe so we wouldn’t require hot work permits?
Provide Solder-Joint as specified. Pro-Press is acceptable but need confirmation from Rowan.
14 Question & Answer We could not locate a specification for acid waste pipe, is CPVC acid pipe and fittings acceptable?
Yes.
IFB 19-59 Renovations to Rowan Hall: Phase III Addendum #1
Page 6 of 8
15 Question & Answer Reference Specification 123555 “Metal Laboratory Furniture”, paragraph 2.3.A.1,2. Please confirm that all the casework cabinetry is all steel overlay casework. If wood fronts, please specify the wood type.
All casework will be steel overlay as specified see attached specification Section 123553.
16 Question & Answer Reference specification section 123654 “Epoxy Resin Counter Tops”. Please confirm the color of the counter top since color have different price points.
Black.
17 Question & Answer Reference drawing A-421, in room 202, please confirm if the 2 BC-48 fume hoods are “new”. If so, what type should be followed on the Fume Hood Schedule?
BC-48 are BioSafety Cabinets – see attached specification section 115390.
18 Question & Answer Please confirm that there are NOT any task lights on this project. The key notes on A-422 list them.
No task lights are required on the mobile carts.
19 Question & Answer Please confirm extent of work at the existing trenches?
On Drawings D-101 and D-102 please revise DEMO KEY NOTE # 18. REMOVE COVER FROM EXISTING
UTILITY TRENCH - MODIFY EXISTING FRAME AS REQUIRED FOR NEW REPLACEMENT MATERIALS.
IFB 19-59 Renovations to Rowan Hall: Phase III Addendum #1
Page 7 of 8
20 Question & Answer Please confirm if utilities are to be concealed from view or run exposed?
On Drawings D-101 and D-102 please add DEMO KEY NOTE # 27. REMOVE AND REPLACE GWB IN
AREAS WHERE REQUIRED TO RUN ALL NEW UTILITIES CONCEALED FROM VIEW Include note #27 in existing Rooms 151, 201, 202, 203, 204, 205, 206, 222, 223 and 322. Add the following note to drawing MISC LAB FITTINGS AND FIXTURES on drawing A-422 under DISPLAY SCREEN - REMOVE GWB AS REQUIRED TO INSTALL BACK BOX AND CONCEALED WIRING FOR POWER AND DATA TO DISPLAY MONITOR. INSTALL ADDITIONAL STUDS IN EXISTING WALLS TO SUPPORT MONITOR AS REQUIRED.
21 Question & Answer Please confirm extent of GWB at Partition Type P5?
See attached revision to A20/A-901 to clarify extent of partition above existing bulkhead ceiling.
22 Question & Answer Please confirm locations of compressed air and vacuum valves?
See attached revision to drawing P-202 with compressed air and vacuum locations as well as Specification Section 115390 Miscellaneous Laboratory Items for valve types.
23 Question & Answer Please indicate location of QL drawings referenced on A-423 and A-425?
See attached revised drawings A-423 and A-425 with corrected detail references.
24 Question & Answer Please indicate if CPU on Drawing AV-300 is by Contractor?
Miniature CPU will be Lenovo and Controls will be Pixie and both will be supplied by Rowan University and installed by the contractor.
IFB 19-59 Renovations to Rowan Hall: Phase III Addendum #1
Page 8 of 8
Attachments:
A7/G-001
A20/A-101
A20/A-102
A-423
A-425
A20/A-901
P202
115390 Miscellaneous Laboratory items
123552 Metal Laboratory Casework Pages 4 to 12 If you submitted questions to [email protected] by the due date indicated in the RFP document, but they
were not received and answered here, please contact:
Robert Yufer Office of Contracting & Procurement [email protected] 856.256.4196
G-001
DRAWING INDEX,
SYMBOLS INDEX,
& ABBREVIATION
INDEX
RO
WA
N U
NIV
ER
SIT
Y
GL
AS
SB
OR
O, N
J
RE
NO
VA
TIO
NS
T
O
RO
WA
N H
AL
L
PH
AS
E III
Dra
win
gs C
op
yrig
ht ©
C
la
rke
C
ato
n H
in
tz, P
C2
01
6
GENERAL NOTES
1. THESE DRAWINGS REPRESENT AN OVERALL DESIGN CONCEPT. THEY ARE PREPARED WITH THE
INTENT TO DEMONSTRATE AN OVERALL DESIGN ARRANGEMENT OF THE VARIOUS COMPONENTS OF
THE ENTIRE PROJECT.
2. THE CONTRACTOR IS ASSUMED TO HAVING REVIEWED THESE DRAWINGS, AND HAVING SEEN THE
SUBJECT PROPERTY, IS CAPABLE OF EXECUTING THE DETAIL WORK NECESSARY TO ACHIEVE THE
INTENDED RESULTS IN A MANNER THAT IS CONSISTENT WITH THE QUALITY WORKMANSHIP IN THE
REGION.
3. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO REVIEW THE DRAWINGS, VISIT THE SITE, VERIFY
THE EXISTING CONDITIONS, DIMENSIONS, CLEARANCES, Etc., SHOWN ON THE DRAWINGS PRIOR TO
BIDDING. THESE DRAWINGS ARE THE PROPERTY OF THE ARCHITECT AND SHALL NOT BE USED FOR A
BUILDING PERMIT UNLESS SIGNED AND SEALED BY THE ARCHITECT.
4. REPRODUCTIONS OF CONTRACT DOCUMENTS ARE NOT ACCEPTABLE AS SHOP DRAWINGS AND MAY
BE REJECTED.
5. UNLESS OTHERWISE NOTED, GENERAL NOTES REFER TO ALL TYPICAL CONDITIONS THROUGHOUT
THE BUILDING. SPECIFIC CONDITIONS REQUIRING CLARIFICATION ARE MARKED DOWN ON PLAN(S).
6. NOTIFY ARCHITECT IMMEDIATELY OF ANY DISCREPANCY OR DEVIATION BETWEEN DWGS. AND ANY
FIELD VERIFIED CONDITIONS PRIOR TO COMMENCING WORK.
7. THE OWNER AND CONTRACTOR SHALL HOLD THE ARCHITECT HARMLESS AGAINST ANY CLAIMS,
DAMAGES, LOSSES AND EXPENSES INCLUDING ATTORNEY FEES ARISING OR RESULTING FROM THE
PERFORMANCE OF THE WORK BY THE CONTRACTOR.
8. THE ARCHITECT IS NOT RESPONSIBLE WHERE CONSTRUCTION DEVIATES FROM PLANS UNLESS
APPROVED IN WRITING BY THE ARCHITECT.
9. DO NOT SCALE DRAWINGS. ALL MEASUREMENTS MUST BE CONFIRMED IN THE FIELD. DIMENSIONS
SHOWN ARE FOR REFERENCE ONLY. IF ANY DISCREPANCIES BETWEEN DWGS AND SPECIFICATIONS
EXIST, THE MORE STRINGENT SHALL TAKE PRECEDENCE. SIMILARLY BETWEEN ARCHITECTURAL
PLANS AND VARIOUS ENGINEERING DISCIPLINES.
10. CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS PRIOR TO COMMENCEMENT OF THE WORK.
11. DO NOT SCALE DRAWINGS. IF A DIMENSION IS UNCLEAR OR A DISCREPANCY IS FOUND, NOTIFY THE
ARCHITECT BEFORE PROCEEDING WITH THE WORK.
12. DETAILS AND SECTIONS ON THE DRAWINGS ARE SHOWN AT SPECIFIC LOCATIONS AND ARE
INTENDED TO SHOW GENERAL REQUIREMENTS THROUGHOUT. CONDITIONS NOT SPECIFICALLY
SHOWN SHALL BE CONSTRUCTED IN A SIMILAR FASHION OR BROUGHT TO THE ATTENTION OF THE
ARCHITECT FOR CLARIFICATION. MODIFICATIONS MAY BE REQUIRED BY THE CONTRACTOR TO
ACCOMMODATE FOR MINOR VARIATIONS.
13. CONTRACTOR TO FIELD VERIFY EXTENT OF WORK PRIOR TO BID. SUBMIT STAGING PLANS AND
CONSTRUCTION SCHEDULE FOR ARCHITECT'S AND OWNER'S REVIEW PRIOR TO COMMENCING WORK.
14. ALL CONTRACTORS SHALL MAINTAIN CONTRACTORS LIABILITY, PROPERTY DAMAGE AND
WORKMAN'S COMPENSATION INSURANCE.
15. ALL CODES HAVING JURISDICTION SHALL BE OBSERVED STRICTLY IN THE CONSTRUCTION OF THE
PROJECT, INCLUDING ALL APPLICABLE STATE, CITY, AND COUNTY BUILDING, ZONING, ELECTRICAL,
MECHANICAL, PLUMBING, AND FIRE CODES. THE CONTRACTOR SHALL VERIFY ALL CODE
REQUIREMENTS BEFORE COMMENCEMENT OF CONSTRUCTION AND BRING ANY DISCREPANCIES
BETWEEN CODE REQUIREMENTS AND THE CONSTRUCTION DOCUMENTS TO THE ATTENTION OF THE
ARCHITECT.
16. UTILIZE OSHA SAFETY PRECAUTIONS AS REQUIRED.
17. CONTRACTOR TO PROVIDE OWNER/ARCHITECT WITH COPIES OF ALL MINUTES/SIGN-IN SHEETS FOR
"TOOL BOX" TALKS ON A MONTHLY BASIS.
18. SUBMISSION IS A CONDITION OF RELEASE OF PAYMENT. ALL WALLS SHALL BE BRACED DURING
CONSTRUCTION UNTIL PERMANENTLY RESTRAINED.
19. INSTALL TEMPORARY SHORING & BRACING AND MAKE SAFE ALL WALLS, CEILINGS, AND DOORS AS
REQUIRED. MAINTAIN PROTECTED EGRESS AND ACCESS TO WORK.
20. ALL EQUIPMENT MUST MEET LOCAL NOISE ORDINANCES.
21. GENERAL CONTRACTOR TO VERIFY ALL DIMENSIONS AND QUANTITIES PRIOR TO ORDERING,
FABRICATING OR CONSTRUCTING ANY PART OF THE BUILDING. NOTIFY ARCHITECT IMMEDIATELY
WITH ANY AND ALL DISCREPANCIES.
22. REFER TO ELECTRICAL DRAWINGS, AND REFLECTED CEILING PLANS FOR TYPES AND LOCATIONS OF
LIGHT FIXTURES, TYP.
23. CONTRACTOR TO COORDINATE WITH MEP DRAWINGS. SEE M/E/P DWGS FOR ALL FLOOR, ROOF,
CEILING, AND WALL OPENINGS. GENERAL CONTRACTOR TO COORDINATE LOCATION OF OPENINGS IN
FIELD WITH ARCHITECT.
24. NON-COMBUSTIBLE PIPES, VENTS, AND FLUES SHALL BE FIRESTOPPED WITH FM APPROVED SYSTEM,
WHEN THEY PASS THRU THE FLOOR/CEILING ASSEMBLY OR THRU RATED WALLS.
25. PROVIDE DUST CONTROL AS REQUIRED. SEE SPECIFICATION FOR MORE INFORMATION, TYP. NOTIFY
OWNER/ARCHITECT 72 HOURS MINIMUM IN ADVANCE OF ANY UTILITY SHUT-OFFS.
26. GENERAL CONTRACTOR TO COORDINATE WITH OTHER CONTRACTS ON SITE HIRED UNDER
SEPARATE CONTRACT.
27. UNLESS NOTED OTHERWISE, ALL NEW ITEMS SHALL BE FURNISHED BY THE GENERAL CONTRACTOR.
28. THE GENERAL CONTRACTOR SHALL PROVIDE CHASES AND RECESSES AS SHOWN, AND AS
REQUIRED, TO CONCEAL THE WORK OF OTHER TRADES. REFER TO THE FIRE RESISTANCE
DIRECTORY (LATEST EDITION) BY UNDERWRITERS LABORATORIES FOR CHARACTERISTICS OF ALL
SPECIFIED FIRE RATED ASSEMBLIES
29. GENERAL CONTRACTOR TO COORDINATE THE LOCATION OF ALL OUTLETS AND RECEPTACLES WITH
CASEWORK. SEE ELECTRICAL DRAWINGS FOR ADDITIONAL INFORMATION. CONTACT ARCHITECT WITH
ANY CONFLICTING LOCATIONS.
29. INSTALL ALL INSULATION WITH VAPOR BARRIER ON THE WARM (WINTER) SIDE, TYP.
30. CONTRACTOR SHALL VERIFY ALL REQUIRED ROUGH OPENINGS WITH MANUFACTURERS PRIOR TO
START OF ANY CONSTRUCTION AND COORDINATE ANY DISCREPANCIES ON THE PLANS WITH THE
RESPECTIVE TRADES.
31. ALL PENETRATIONS SHALL BE PATCHED, SEALED, AND FIRE STOPPED AS REQUIRED BY THE
RESPECTIVE TRADES. REFER TO M.E.P DRAWINGS FOR LOCATIONS OF M.E.P. EQUIPMENT. GENERAL
CONTRACTOR MUST COORDINATE LOCATION OF PIPING / ELECTRICAL WITH PLUMBING AND/OR
ELECTRICAL DEVICES, OUTLETS, THERMOSTATS, ETC. RELOCATE ELECTRICAL DEVICES TO CHASE
WALL WHERE OVERLAP OCCURS.
32. INSTALL ALL FIXTURES, MATERIALS, AND FINISHES IN STRICT COMPLIANCE WITH MANUFACTURER'S
TECHNICAL SPECIFICATIONS, TYP. CONTRACTOR RESPONSIBLE FOR ALL UTILITY HOOK-UPS.
PROPERLY TEST, BALANCE, AND ADJUST ALL EQUIPMENT AND SYSTEMS USED IN THE PROCESS OF
COMPLETING THE SCOPE OF WORK.
33. SUBMIT AIR BALANCING REPORT AS A CONDITION OF FINAL PAYMENT. ALL DIMENSIONS TAKEN FROM
FACE OF FINISH WALL UNLESS NOTED OTHERWISE.
34. REFER TO WALL TYPES FOR THOSE WALLS INDICATED TO RECEIVE SOUND ATTENUATION BATT
INSULATION.
35. SEE FLOOR PLANS FOR WINDOW AND DOOR DESIGNATIONS.
36. INSTALL EXPOSED ELECTRIC, MECHANICAL AND PLUMBING SYSTEMS, MATERIALS AND EQUIPMENT
LEVEL AND PLUMB, PARALLEL AND PERPENDICULAR TO OTHER SYSTEMS AND COMPONENTS WHERE
INSTALLED IN EXPOSED UNFINISHED SPACES. DIAGONAL RUNS ARE PROHIBITED.
37. CONTRACTOR TO PROVIDE COORDINATION DRAWINGS FOR THE COORDINATION OF ALL
MECHANICAL, PLUMBING, ELECTRICAL, AND FIRE PROTECTION SYSTEMS. DRAWINGS MUST SHOW
THE RELATIONSHIP BETWEEN BUILDING ELEMENTS, STRUCTURE, AND ADJACENT BUILDING SYSTEMS.
38. ALL ELECTRICAL ROOMS, IT ROOMS, ELECTRICAL CLOSETS, AND IT CLOSETS TO RECIEVE F.R.T.
PLYWOOD BLOCKING TO 8'-0" A.F.F. ON THE THREE WALLS OF THE ROOM / CLOSET. CONTRACTOR TO
PROVIDE F.R.T. PLYWOOD BLOCKING FOR THE SECURE ATTACHEMENT OF ALL FIXTURES, CASEWORK,
AND SPECIALTY ITEMS.
39. CONTRACTOR SHALL COORDINATE WITH OWNER'S COMMISSIONING AGENT. FOR EXTENT OF
COMMISSIONING - SEE MECH DRAWINGS.
SL
E.F.
V.P.
XX
A.D.
R.D.
F.D.
1
DOOR NO.
ROOM NO.
'X' DIMENSION TO WP00
WORKPOINT #
'Y' DIMENSION TO WP00
YCOORD
XCOORD
WP
+X'-X"
ELEV.
FE
FE
228
229
VENEER CORE PLYWOOD (LARGE SCALE)
GYPSUM WALL BOARD
VENEER CORE PLYWOOD (SMALL SCALE)
PLASTIC LAMINATE
BLUE STONE / SLATE
SEALANT W/ BACKER ROD
WOOD (DRESSED)
WOOD (ROUGH) STUDS/BLOCKING
LIMESTONE
GRANITE
PLASTER ON METAL LATH
MARBLE
TERRAZZO
BRASS/BRONZE
ALUMINUM
POURED/CAST IN PLACE CONCRETE
POROUS FILL/GRAVEL
CONCRETE MASONRY UNIT
STEEL
GLAZED BRICK
PRECAST CONCRETE
EARTH/COMPACTED FILL
SPRINKLER HEAD
PROJECT LIMIT LINE
PROPERTY LINES
SLIDING DOOR
POCKET DOOR
SWINGING DOOR
SWINGING DOOR
DOUBLE ACTING DOOR
(180 HOLD OPEN)
WINDOW TYPE OR GLAZING TYPE
SIGNAGE TYPE
HEIGHT OF FINISHED CEILING ABOVE
FINISHED FLOOR
ELEVATION DESIGNATION LEVEL (ON DETAILS)
ELEVATION STATION POINT (ON PLANS)
FLOOR DRAIN
ROOF DRAIN
AREA DRAIN
DOUBLE DOOR
REVISION
PARTITION TYPE NUMBER
MEMBRANE VAPOR BARRIER & ADHESIVE
ACOUSTICAL TILE
CERAMIC TILE
MEMBRANE MOISTURE BARRIER &
INTERIOR ELEVATIONS, SAME SHEET NO. TAG
INSULATING GLASS UNIT
VINYL COMPOSITION TILE
CARPET
BATT INSULATION
GLASS (LARGE SCALE)
GLASS (SMALL SCALE)
ADHESIVE RIGID INSULATION
HALFTONE HIDDEN LINES - ITEMS TO BE
REMOVED
HIDDEN LINES - ITEMS HIDDEN OR
OVERHEAD
HEAVY DASHED - ITEMS TO BE REMOVED
(DEMOLISHED)
CENTER LINES OF COLUMN GRIDS
EXISTING CONTOURS
NEW OR FINISHED CONTOURS
SPLITFACE CONCRETE MASONRY UNIT
GROUNDFACE CONCRETE MASONRY UNIT
ACCOUSTIC CONCRETE MASONRY UNIT
BRICK
DOOR TAG
CORNER GUARDS
SURFACE MOUNT FIRE EXTINGUISHER
SEMI RECESSED FIRE EXTINGUISHER CABINET
WITH FIRE EXTINGUISHER
INDICATES DIRECTION OF WD GRAIN
WORK POINT
ENTRY POINT
ROOM NAME AND NUMBER MARKER
ELEVATION MARKER
MATCHLINE
DETAIL MARKER
HANDICAPPED TURNING RADIUS
WORKPOINT
ROOF TOP UNIT / CONDENSING UNIT
DIRECTION OF ROOF SLOPE
EXHAUST FAN UNIT
VENT PIPE
NEW TPO ROOFING SYSTEM
ROOF ASSEMBLY NUMBER
LINE OF BUILDING BELOW ROOF
MECHANICAL SHAFTS
SHEET NUMBER
INTERIOR ELEVATIONS
BUILDING ELEVATION
SHEET NUMBER
DETAIL
SHEET NUMBER
MINOR SECTION/
SECTION DETAIL
SHEET NUMBER
SECTION
SHEET NUMBER
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
X
XXX
SYMBOLS INDEX
ARCHITECTURAL
D-101 FIRST & THIRD FLOOR DEMOLITION PLAN
A-101 FIRST FLOOR PLAN
DWG NO. DRAWING TITLE
A16 GENERAL NOTES A11 SYMBOLS INDEX A7 DRAWING INDEX
CS COVER SHEET
G-001 DRAWING INDEX, SYMBOLS INDEX, & ABBREVIATION INDEX
GENERAL
DRAWING INDEX
AT@
BENCH MARK
CONTROL JOINT
CONCRETE MASONRY UNIT
CUBIC FEET
CERAMIC TILE
CARPET(ED)
CONTRACTOR
DRINKING FOUNTAIN
CONSTRUCTION
CLEARCLR
COL
CONC
CMU
CPT
CT
DF
CONTR
CF
CONST
CONCRETE
COLUMN
BM
BD
B.M.
BLDG
BLKG
CLG
BRG
BEAM
BLOCKING
BUILDING
BOARD
CHANNEL
BEARING
CEILING
NO, #
OPNG
O.C.
MECH
MFR
MAT'L
MIN
MISC
MO
NIC
MTL
MH
LF
NUMBER
OPENING
PER
ON CENTER
MASONRY OPENING
MISCELLANEOUS
NOT-IN-CONTRACT
MANUFACTURER
MECHANICAL
LINEAR FEET
MATERIAL
MINIMUM
NORTH
METAL
MANHOLE
AIR CONDITIONING
ACOUSTICAL CEILING PANEL
APPROXIMATE
ACCESS PANEL
ACP
A/C
ALUM
AP
APPROX
ARCH
ALUMINUM
ARCHITECT
ANGLE
INV
JST
LB, #
LAV
KIP
THOUSAND POUNDS
INVERT
JOIST
LAVATORY
POUND
JOINT
VINYL COMPOSITION TILE
STAINLESS STEEL/ STEEL
YARDYD
VCT
TYP
W/
W
VIF
WC
WWF
WD
VERT
SF
STD
TEMP
T
TOS
TBB
SS
STL
VERIFY IN FIELD
WATER CLOSET
WELDED WIRE FABRIC
VERTICAL
TYPICAL
WITH
WEST
WOOD
STANDARD
TEMPERED
TOP OF SLAB
SQUARE FEET
TILE BACKER BOARD
TREAD
STEEL
UNO UNLESS NOTED OTHERWISE
CG CORNER GUARD
O.D.
OVERFLOW DRAIN
DIAGRAM
DIAG
ELEVATIONELEV
FLOOR DRAIN
GAUGE
GYPSUM DRYWALL
HOUR
HORSEPOWER
HORIZONTAL
HEIGHT
INSULATION
BARRIER FREE
GR.
HB
GWB
HORIZ
HP
INSUL
HT
HR
BF
HOSE BIBB
GRADE
INCH
EXT
EWC
FD
EX, EXIST.
EJ
GA
GALV
FLR
FND
GC
F.F.
EXTERIOR
EXPANSION JOINT
EXISTING
ELECTRIC WATER COOLER
FLOOR
GENERAL CONTRACTOR
GALVANIZED
FOUNDATION
FINISHED FLOOR
DIMENSION
EXTERIOR INSULATION FINISH SYSTEM
EAST
DIA
DIM
DS
DN
DWG
EIFS
ELEC
DTL
DOWNSPOUT
DOWN
DIAMETER
ELECTRIC
DRAWING
DETAIL
FT, ' FOOT
INTERIOR
INT
EACHEA
IN, "
FRG
FIBER REINFORCED GYPSUM
HOLLOW METALHM
WR GWB WATER RESISTANT GYPSUM DRY WALL
L
E
C
CJ
JT
/
N
PLYWD
PNL
REINF
QT
PLUMB
PLYWOOD
PANEL
RISER
REINFORCING
QUARRY TILE
PLUMBING
RO
RM
RND
RUB
ROUGH OPENING
RUBBER
ROOM
ROUND
SOUTH
ROOFINGRFG
RD ROOF DRAIN
REV REVEAL
PTDPAINTED
S
R
CABINET UNIT HEATERCUH
ELECTRONIC UNIT HEATEREUH
ACREAC
SCHEDULE
SCHED
SECTION
SECT
SHEET
SHT
SPECIFICATIONSSPEC
SQUARE
SQ
GBGRAB BAR
U URINAL
ABBREVIATIONS INDEX
PT
PAPER TOWEL DISPENSER
ELECTRIC HAND DRYEREHD
SOAP DISPENSER
SD
BOTTOM OFB.O.
A20 ABBREVIATIONS
M-001 HVAC LEGENDS & DETAILS
MD-201 HVAC FIRST FLOOR SOUTH DEMO PLAN
M-201 HVAC FIRST FLOOR NEW WORK PLAN
MECHANICAL
P-001 PLUMBING GENERAL NOTES, SYMBOLS & ABBREVIATIONS
P-002 PLUMBING SCHEDULES
P-201 PLUMBING FIRST FLOOR SOUTH PLAN
PLUMBING
M-002 HVAC SCHEDULES
M-501 HVAC DETAILS
A-102 SECOND FLOOR PLAN
A-103 THIRD FLOOR PLAN
M-202B HVAC SECOND FLOOR WEST PLAN
M-203 HVAC THIRD FLOOR SOUTH PLAN
PD-101 PLUMBING FIRST FLOOR SOUTH DEMOLITION PLAN
PD-102 PLUMBING SECOND FLOOR DEMOLITION PLAN
PD-103 PLUMBING THIRD FLOOR SOUTH DEMOLITION PLAN
F-001 FIRE PROTECTION GENERAL NOTES, SYMBOLS & LEGENDS
F-201 FP FIRST FLOOR SOUTH PLAN
F-202A FP SECOND FLOOR SOUTH PLAN
FIRE PROTECTION
F-203 FP THIRD FLOOR SOUTH PLAN
E-001 ELECTRICAL GENERAL NOTES, SYMBOLS & ABBREVIATIONS
E-002 ELEC SCHEDULES
E-201 ELEC FIRST FLOOR SOUTH POWER PLAN
ELECTRICAL
E-004 ELEC LIGHT FIXTURE SCHEDULE
ED-102A ELEC PARTIAL SECOND FLOOR SOUTH DEMOLITION PLAN
FA-001 FIRE ALARM SYMBOLS & LEGENDS
FIRE ALARM
FA-201 FA FIRST FLOOR SOUTH PLAN
FA-202A FA SECOND FLOOR SOUTH PLAN
FA-202B FA SECOND FLOOR WEST PLAN
FA-203 FA THIRD FLOOR SOUTH PLAN
AV-001 AUDIOVISUAL SYMBOLS & LEGENDS
AV/IT AND SECURITY
AV-202A AV SECOND FLOOR PLAN
AV-203 AV THIRD FLOOR PLAN
AV-300 AUDIOVISUAL DETAILS
TC-001 TELECOMMUNICATIONS SYMBOLS & LEGENDS
TC-201 IT FIRST FLOOR SOUTH PLAN
TC-202A IT SECOND FLOOR PLAN
IT-203 IT THIRD FLOOR PLAN
A-421 SECOND FLOOR WEST PLAN & ELEVATIONS
A-901 DOOR & WINDOW SCHEDULE
ED-101 ELEC FIRST FLOOR SOUTH DEMOLITION PLAN
ED-102B ELEC PARTIAL SECOND FLOOR WEST DEMOLITION PLAN
ED-103 ELEC PARTIAL THIRD FLOOR SOUTH DEMOLITION PLAN
E-601 ELEC PANEL SCHEDULES
LS-001 LIFE SAFETY DRAWING
M-801 HVAC CONTROLS
D-102 SECOND FLOOR DEMOLITION PLAN
A-401 ENLARGED FIRST FLOOR PLAN & ELEVATIONS
A-402 ENLARGED SECOND FLOOR PLAN & ELEVATIONS
A-403 ENLARGED THIRD FLOOR PLAN & ELEVATIONS
A-422 LABORATORY GENERAL INFORMATION
A-423 LABORATORY CASEWORK DETAILS
A-424 LABORATORY FUME HOODS AND EQUIPMENT
A-425 LABORATORY MOBILE CASEWORK DETAILS
A-801 REFLECTED CEILING PLANS
MD-202A HVAC SECOND FLOOR SOUTH DEMO PLAN
MD-202B HVAC SECOND FLOOR WEST DEMO PLAN
MD-203 HVAC THIRD FLOOR SOUTH DEMO PLAN
M-202A HVAC SECOND FLOOR SOUTH PLAN
P-202 PLUMBING FIRST FLOOR WEST PLAN
P-202B PLUMBING FIRST FLOOR SOUTH PLAN
P-203 PLUMBING THIRD FLOOR SOUTH PLAN
P-501 PLUMBING DETAILS
F-202B FP SECOND FLOOR WEST PLAN
E-202A ELEC SECOND FLOOR SOUTH POWER PLAN
E-202B ELEC SECOND FLOOR WEST POWER PLAN
E-203 ELEC THIRD FLOOR SOUTH POWER PLAN
E-301 ELEC FIRST FLOOR SOUTH LIGHTING PLAN
E-302A ELEC SECOND FLOOR SOUTH LIGHTING PLAN
E-302B ELEC SECOND FLOOR WEST LIGHTING PLAN
E-303 ELEC THIRD FLOOR SOUTH LIGHTING PLAN
AV-202B AV SECOND FLOOR PLAN
TC-202B IT SECOND FLOOR PLAN
A20/A-101
A20/A-102
CUP SINK AT ISLAND/PENINSULA
SINK
L1 R1
SERVICE FITTING
LOCATIONS, WHEN
SCHEDULED
SPLASH
L1
CUP SINK (CENTER OF
BASE CABINET, SIDE OF
CABINET OR AS INDICATED
CTR TOPC
L
SERVICES
SINK
E15
A-423
LS RS
L1
SERVICE FITTING
LOCATIONS, WHEN
SCHEDULED
CUP SINKS
C
2-FITTING GROUP1-FITTING GROUP
/SIDE
OF CABINET
3-FITTING GROUP
IS
LA
ND
/
PE
NIN
SU
LA
BACK SPLASH @
PERIMETER CTR
TOP (DASHED)
SERVICE FITINGS
FRONT EDGE
OF CTR TOP
/SIDE
OF CABINET
/SIDE
OF CABINET
SINK SUPPORT
COUNTERTOP
CABINET
SINK
SEALANT
CTR TOP
CABINET
SINK
SET SINK IN
SEALANT/ADHESIVE
UNDERMOUNT SINK SURFACE MOUNT SINK (DROP-IN)
POWER
WALL RAIL SYSTEM WITH SHELVES
EMERGENCY SHOWER/
EYE WASH
SASH STOP
& LABEL
PURE WATER
CONNECTION
DRIP TRAY
CENTER
ABOVE SINK
A10
EQUIPMENT
SPACE
KNEE
SPACE
RACEWAY; SEE
ELECTRICAL
DRAWINGS
A12 A10 A16 E20 E15 E15
SIM
CENTER OF SERVICE
FITTINGS CLUSTERS
(SEE PLUMB)
WIREWAY
(SEE ELEC)
BACKSPLASH
(WHERE OCCURS)
COUNTER TOP
SURFACE MOUNT CUP SINK (DROP-IN)
CUP SINK
CABINET
SET SINK IN SEALANT/ADHESIVE
CTR TOP
UTILITY SPACE
PERIMETER SINK BASE CABINETPERIMETER CASEWORK ISLAND/PENINSULA
CASEWORK
PEGBOARD
(WHERE SCHEDULED)
LAB SERVICE FITTING
LAB SINK
SINK BASE CAB
REMOVABLE SLOPED
PANEL
CLOSURE PANEL
CLEAT
BASE (SEE ARCH)
PANEL/CABINET BEYOND
APRON
CLEAT
LAB SERVICE FITTING
MIN. 300#
LEVELING
ADJUSTMENT FOOT
MTL REINFORCEMENT
GUSSETS AS REQUIRED
MTL BOTTOM PANEL
(TYP.)
FLUSH OVERLAY
WOOD DRAWER
FRONTS AS SPECIFIED
4" RESILIENT BASE
1" THICK EPOXY
BENCHTOP W/ CONT.
DRIP EDGE
LEDGER
PTD MTL BASE CABINET
MTL BOTTOM PANEL
(TYP.)
ADJUSTABLE PTD MTL
SHELF
FLUSH OVERLAY
WOOD DOOR FRONTS
AS SPECIFIED
PTD MTL UPPER
CABINET
BLOCKING
EPOXY BACKSPLASH
MIN. 300#
LEVELING
ADJUSTMENT FOOT
MTL REINFORCEMENT
GUSSETS AS REQUIRED
STANCHION
BASE
SUPPORT
AS
REQUIRED
MTL BOTTOM PANEL
(TYP.)
ADJUSTABLE PTD MTL
SHELF
FLUSH OVERLAY
WOOD DOOR FRONTS
AS SPECIFIED
4" RESILIENT BASE
PTD MTL BASE CABINET
1" THICK EPOXY
BENCHTOP W/ CONT.
DRIP EDGE
W/O UTILITY CHASEW/UTILITY CHASE
FUME
HOOD
APRON / FRAME
(PENCIL DRAWER
WHERE
INDICATED)
REMOVABLE
PANEL
ELEC/DATA
WHERE
OCCURS
CLEAT
CAB OR PANEL
BEYOND
UTILITY SPACE
CLOSURE PANEL
UC EQUIP
(DASHED)
FUME HOOD SERVICE
FITTING CONTROLS,
WHEN SCHEDULED
HOOD CABINET
ELEC OUTLETS
IN SIDE PANEL
(SEE ELECTRIC)
FULL HEIGHT ABOVE CTR ISOMETRIC
SHELF, TYP
RAIL COVER
DOUBLE VERTICAL RAIL, AT
ADJ SHELVING UNITS
HORIZONTAL RAIL (UPPER)
SINGLE VERTICAL RAIL
HORIZONTAL RAIL (LOWER)
HORIZ RAILS, TOP AND BOTTOM
VERT WALL RAIL
ADJ SHELF, TYP
BACKING PER MFR, TYP
CLEAT CLEAT
APRON / FRAME
(PENCIL DRAWER
WHERE
INDICATED)
CAB, PANEL, OR
TABLE LEG,
BEYOND
CLEAT
ADJUSTABLE PTD MTL
SHELF
FLUSH OVERLAY
WOOD DOOR/DRAWER
FRONTS AS SPECIFIED
4" RESILIENT BASE
1" THICK EPOXY
BENCHTOP W/ CONT.
DRIP EDGE
PTD MTL BASE CABINET
SOLID SURFACE
WINDOW SILL AND
BACKPLASH TYP
ANCHOR TOP OF
CABINET
TALL CABINET
BASE TYP
(SEE ARCH)
SECTION - TYP. TALL CABINET
CLEAT
BASE CABINET
SEE 11/QL9.01
FOR BALANCE
OF NOTES
SECTION - BASE CABINET @ CTR TOP <2'-6" W
SPLASH
BACKING, TYP
EXHAUST DUCT (SEE MECH)
SWITCH
VENT PIPE OUTLET - BACK OR SIDE
VENTED CABINET, INSULATED,
NO BOTTOM
DUPLEX - ELEC OUTLET
SECTION - TYP. VENTED CAB
CLEAT
DOOR LOUVERS
VENT OPNG'S IN TOE KICK
B
C
PLAN
A
1" THICK
REMOVABLE EPOXY
RESIN REAENT
SHELF WITH
1
4
"
MARINE EDGE, TYP
1" EPOXY RESIN
SUPPORTS; AFFIX
TO ADJACENT
SUPPORTS AND
COUNTER, TYP
1" EPOXY RESIN
COUNTER TOP
BRACKET; AFFIX TO
VERTICAL SUPPORT, TYP
BRACKET; AFFIX TO
VERTICAL SUPPORT
AND COUNTER
ELEVATION
B
SECTION
C
A-423
SINK, FITTING
AND TABLE
SCHEDULES AND
MOUNTING INFO
P20 SINK SERVICE FITTING LAYOUTS P11 SERVICE FITTINGS - TYP. DECK MTD LOCATIONSP14 SERVICE FITTINGS - TYP. WALL MTD LOCATIONS
M20 TYP. LAB SINK MOUNTING SECTIONS M16 TYP. CUP SINK MOUNTING SECTIONS
H20 TYP. ELEVATION
E20 SECTION - TYP. BASE / WALL CABINETS
A20 SECTION - TYP. KNEE SPACE
E15 SECTION - TYP. SINK BASE CABINETS
A16 SECTION - TYP. EQUIPMENT SPACE A12 SECTION - TYP. HOOD CABINET A10 ADJUSTABLE WALL RAIL SHELVING SYSTEM
H11 SECTION - CABINETS
E10 REMOVABLE REAGENT SHELVES AT ISLANDS
A14 SECTION - TYP. AT WINDOW
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4/3/19 ADDENDA #1
B
TOP RAIL
ADJ SHELF
UPRIGHTS
ADJ HT LEGS
ADJ HT CTR TOP
PLUMBING
CONNECTIONS TO
OVHD SERVICE
CARRIER, MC-02 ONLY
PWR PLUG TO OVHD
SERVICE CARRIER;
MC-01 AND MC-02 ONLY
LED TASK LIGHT
A
PLAN
B
ELEVATION - FRONT
C
ELEVATION - SIDES
C
PLUMBING POST;
MC-01AV ONLY
MOBILE PEDESTAL;
INCL ONE PER
MC-02 UNIT
ELEC RACEWAY W/
FOUR RECEPTACLES
TWO
RECEP
ON LOWER
POST
U/C PWR PLUG;
MC-03 ONLY
MOBILE CABINET
CASTERS, TYP
EPOXY RESIN
CTR TOP
C
CEILING
OH SERVICE CARRIER
SUPPORT FRAMING &
BRACING PER MFR
SERVICE CARRIER
UMBILICAL
RADIUS PROFILE
SERVICE CARRIER
STRUCT
UTILITIES
POWER
3"
B
SIDE ELEVATION
A
REFLECTED PLAN
C
END ELEVATION
C
B
COORD. OUTLET
LOCATIONS W/ PLAN
RADIUS PROFILE
SERVICE CARRIER
DUP OUTLET, TYP
SEE ELEC FOR TYPE
VAC
AIR
CEILING BRACKET
ESCUTCHEON
DUCT (SEE MECH)
CEILING
SUPPORT FRAMING
CTR TOP H
FLOOR
FLOOR
HOOD
LOCAL EXHAUST
TUBES & JOINTS
SWIVEL
SERVICE CARRIER
UMBILICAL COVER
SERVICE CARRIER
HOOD
LOCAL
EXHAUST
TUBES &
JOINTS
SWIVEL
ESCUTCHEON
EXH DUCT (SEE MECH)
SUPPORT FRAMING
CEILING
CTR TOP H
FLOOR
FLOOR
PTN (SEE ARCH)
OR LAB CASEWORK
SCF
GAS CYLINDER BRACKET
NOM 9" DIA GAS CYLINDER,
VERIFY W/OWNER (OF/OI)
TOP & BOT BRACKETS & SCF
ASSEMBLY (SAFETY STRAPS &
CHAINS NOT SHOWN)
NOM 1'-0" OC VERIFY
W/BRACKET MFR
# OF BRACKETS
VARIES SEE PLAN
A
PLAN
B
ELEVATION
B
G16
PTN (VARIES, SEE ARCH)
MTL BKG @ GYP BD PTN
CYLINDER BRACKET,
ANCHOR TO SCF
CTR TOP
1-5/8" X 1-5/8" SCF
W/FASTENERS
@ 2'-0" OC, MAX
LAB CASEWORK
A
SECTION @ PARTITION
A
SECTION @ LAB CASEWORK
PTN
(VARIES
SEE ARCH)
Z-ANCHOR
BRACKET @
2'-0" OC MAX
MTL BKG @
GYP BD PTN
GAS CYLINDER
RACK TUBE
FRAME
NOM 9" DIA GAS CYLINDER
VERIFY W/OWNER (OF/OI)
C
B
A
PLAN
B
ELEVATION
C
SECTION
NOTE: PROVIDE 02 MONITOR
ADJACENT TO ALL GAS CYLINDERS
A-425
LABORATORY
DETAILS
K10 MOBILE CASEWORK MC-01 / MC-01AV
E20 OVERHEAD SERVICE CARRIER
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M20 LOCAL EXHAUST VENTILATION ARM (SNORKEL) MOUNTING DETAILS
G20 GAS CYLINDER BRACKET, TYP. G16 GAS CYLINDER BRACKET MOUNTING DETAIL G12 GAS CYLINDER RACK, TYP.
4/3/19 ADDENDA #1
A20/A-901
SECTION 11 5390 MISCELLANEOUS LABORATORY ITEMS
PART 1 – GENERAL
1.0 RELATED DOCUMENTS: This section is only a portion of the Contract Documents. All of the Contract Documents, including Conditions of the Contract and Division 1 General Requirements, apply to this section.
1.1 SECTION INCLUDES:
A. Furnish and Install: Miscellaneous Laboratory Items including, without limitation:
1. Drying Rack / Peg Boards2. Safety Shower/Eye wash3. Fire extinguisher cabinet4. Compressed air valve5. Vacuum valve6. Overhead Service Carrier7. BioSafety Cabinet
B. Related Sections: Without limitation, related sections include:
Division 11 000 EquipmentDivision 12 3555 Metal Laboratory FurnitureDivision 12 Epoxy Counter TopsDivision 22 PlumbingDivision 26 Electrical
1.2 INSTALLER QUALIFICATIONS: The manufacturer or its certified, factory trained installer.
1.3 DELIVERY, STORAGE, HANDLING: Comply with Division 1 General Requirements and manufacturer’s instructions and recommendations.
PART 2 – PRODUCTS
2.1 Drying Rack / Peg Boards Custom fabricate:
A. Pegboard:1. Size: 1” thick x height and width shown on lab elevations.2. Epoxy Color: Match Bench tops.
B. Back Panel Material: Comply with Section 12 3654 Epoxy Counter Tops:1. Back Panel Material Color: As shown or selected by Architect.2. Back Panel Thickness: 1 inch
C. Pegs: Solid Polyethylene1. Peg Diameter: 0.375 inches2. Peg Length: 4.5 inches3. Number of pegs: As shown or, if not shown 1 for every 18 square inches of back
panel area.4. Peg Color: Match back panel color
D. Stainless Steel Drip Trough (Basis of design: Inter Dyne Systems or equivalent)1. Tray material: Alloy 304 Stainless Steel2. Pegboard Mount (Bottom of pegboard – No exposed fasteners)2. Width: Match pegboard width (As shown on lab elevations)
Rowan University Renovations to Rowan Hall Phase III
Miscellaneous Laboratory Items 115390 -1
Miscellaneous Laboratory Items 115390 -2
3. Depth: 2 inches4. Height: 1 inch5. Drain location: Right end of drip trough with 36 inches of clear PVCtubing6. Drip trough screen: Full depth x full width.
E. Assembly Mounting: Face fasten through back panel with stainless steel Philips headscrews and stainless steel washers.
2.2 Safety Stations (Basis of design: )
A. ES-1 Surface Mounted Safety Center - Eyewash/Shower
1. Watersaver Model No.: SSBF21732. Drain pan, exposed shower head3. Electric light and alarm horn unithttps://wsflab.com/product/ssbf2173//
B. FE-01 Fire Extinguisher Cabinet (Basis of design)
1. JL Industries AMBASSADOR SERIES C1016F10 Clear Acrylic FullPanel, Semi-recessed square trimhttps://www.jgbuildinggroup.com/wp-content/uploads/WS_JL_Fire_Protection_Catalog.pdf
2.3 Laboratory Service Fixtures (Basis of design:)
A. A - Compressed air outlet
1. Provide deck mounted type Watersaver Model No.: L4200-131WSAhttp://wsflab.com/product/l4200-131wsa/2. Provide panel mounted type Watersaver Model No.: L4200-158WSAhttp://wsflab.com/product/l4200-158wsa/
B. V - Vacuum outlet
1. Provide deck mounted type Watersaver Model No.: L4200-131WSAhttp://wsflab.com/product/l4200-131wsa/2. Provide panel mounted type Watersaver Model No.: L4200-158WSAhttp://wsflab.com/product/l4200-158wsa/
2.4 Overhead Service Carriers
A. Manufacturer: Mott Manufacturing or equivalent:
1. Avion - Suspended service panel.2. Size: 24” x 60”.3. Finish: Powder Coated Paint (color to match architect’s sample)4. Service connections:
a. Compressed Lab Air: COHAAIR/MCPVAIRb. Lab Vacuum: COHAVAC/MCPVVACc. Electrical Power: Twist Lock NEMAL5-20R
http://www.newenglandlab.com/products/family-detail.cfm?family=Overhead- Service-Carrier-Wing
Miscellaneous Laboratory Items 115390 -3
2.5 BC-48 Biosafety Cabinets (Basis of Design):
A. NUAIRE LABGARD ES ENERGY SAVER NU-540-500 - 4FT wide unit
B. Cabinet shall provide airflows & biological safety performance as specified:
1. Provide biological containment protection for both operator and product provenby an actual test, (e.g. test conducted by NSF) and routinely validated byManufacturer.
2. Constructed from 16/18 gauge, Type 304 stainless steel forming a monolithic,sealed structure
3. Easily fumigated employing an established procedure such as thatrecommended by NIH or NSF
4. Supply HEPA filter 99.99% efficient @ 0.3 microns shall be of full cabinet workzone width and depth
5. Supply HEPA filter shall be protected by a perforated metal diffuser covering theentire top of the work zone
6. Air Velocity from the supply filter shall average 55 to 65 FPM (.28 to .32 m/s) withno single point outside the 20% of average range measured in a horizontal planedefined by 4 inches (102mm) above the bottom edge of window.
7. Work access opening shall be 10 inches (254 mm) high standard, optionally 8inches (203 mm). Average Inflow velocity shall nominally be 105 LFPM (.53m/s).
8. Exhaust HEPA filter 99.99% efficient @ 0.3 microns
C. Ergonomically designed for maximum user comfort and adjustability to meet therequirements of the American Disabilities Act (ADA)
1. Standard non-metallic armrest/airfoil incorporating large 2 inch (51mm) forearmsupport area 1/2 inch (12mm) recessed front grill designed for armrest comfortwhile maintaining containment performance.
2. Maximum visibility into cabinet workzone shall be at least 23-3/4 inches (603mm)from front access airfoil to exterior light housing.
3. Centrally located instrument panel within the control center that is easilyserviced with quick disconnects
4. Provide user adjustable basestand or base storage cabinet
5. Provide smooth operating sliding window from full closure to full opening at 21inches (533mm).
6. Provide large worktray (20-3/4 inch (527mm) depth) removable with covedcorners for easy cleaning.
7. Cabinet shall have a 10 degree slope.
D. Positive pressure plenums surrounded by a vacuum relative to the room
E. Electrical power shall be supplied with a 12-foot (2.5m), 3-wire cord with molded plug.Electrical supply should be 115 VAC, 60 Hz protected with thermal circuit breakerfrom distribution panel.
F. DC ECM Motor with an optimally determined forward-curved fan for each modelsize/width to maximize both energy efficiency and filter loading capacity.
G. Provide two internal electrical circuits; one for blower/lights and one for the duplexoutlets. Each circuit shall be protected with a fuse located in the Control Center onthe electronic module.
H. Listed by Underwriters Laboratories to meet the requirements of U.S. forelectrical/mechanical integrity.
I. Provide control system consisting of electronic modules that will perform thefollowing functions:
Miscellaneous Laboratory Items 115390 -4
1. Easy user interface via LED’s and function keys
2. Control blower via solid state switch
3. Control lights via solid state switch
4. Control outlets via solid state switch
5. Disable audible alarm switch with ring back function
6. Control blower DC ECM motor with solid-state DC Motor Controller that provides automatic compensation (constant volume control) for both filter loading and line voltage variances.
7. Monitor and display airflow system performance via monitor
J. Provide control system that provides the following optional functional features (included with cabinet, but must be configured during certification):
1. Security password protection of cabinet use
2. Night setback mode. Upon sliding window closure, blower will continue to operate at a lower rate to save energy and maintain interior clean air conditions ready for use upon sliding widow opening.
3. Cabinet usage sync functions with blower, fluorescent light, outlets and accessory outlet
4. Cabinet usage auto duration timers, Night mode, fluorescent light, UV light and outlets
K. Balancing of cabinet workzone downflow (recycling flow) to exhaust flow shall be accomplished with an internal exhaust flow damper, externally adjustable with screwdriver
L. Sound level shall be no more than 63 dbA measured 15 inches (381mm) above the work tray and 12 inches (305mm) in front of viewing window.
M. Fluorescent lighting shall be externally mounted and provide 90 (968) to 120 (1291) foot-candles (LUX) on work surface. The ballast is to be electronic containing thermal protection with automatic reset
N. Cabinet shall come standard with two outlets with drip proof covers on back wall; one gas valve/service coupling on right side wall; one service coupling on right side wall; two service couplings on left side wall.
O. Cabinet shall be free-standing console model with Base Support Stand
P. Cabinet work zone shall be all welded 16/18 gauge stainless steel (silicone free) and reinforced with stainless steel U channels to minimize vibration.
Q. A 3/8 inch (10 mm) inch ball valve shall be provided in the drain trough beneath the work tray
R. Permanent positive pressure plenum with quick release supply filter removal
S. Motor/blower shall be positioned so as to create an even filter loading, thereby prolonging the life of HEPA filters, automatically handling a 250% minimum increase in filter loading without reducing total air delivery by more than 10%.
T. Provide unit with front filter removal without disassembly of the control panel and sliding window tracks/hardware
U. Provide the following optional equipment shall be available to support installation and user requirements:
1. 8 inch (203mm) Access Opening @ 105fpm (.53 m/s) Inflow 2. Ultraviolet Light 3. LED Lighting 4. Service Valves for Air, Vacuum 5. Duplex Outlet
Miscellaneous Laboratory Items 115390 -5
6. IV Bar with 6 Stainless Steel Hooks 7. Exhaust Transition Canopy 8. Adjustable base Support Stand 9. Side Panels 10. HEPA Filters 99.999% @ 0.3 Micron
PART 3 – EXECUTION
3.1 Miscellaneous Laboratory Items Installation:
A. Comply with manufacturer’s instructions and recommendations.
B. Install plumb and level.
C. Anchor to building structure, partition framing, or lab bench framing.
D. Locate fasteners uniformly and symmetrically.
E. Space fasteners as shown or, if not shown, less than 16 inches on center.
END OF SECTION 115390
Rowan University Renovations to Rowan Hall Phase III
Metal Laboratory Casework 123553 - 4
PART 2 - PRODUCTS
2.1 MANUFACTURER
A. Manufacturers: Subject to compliance with requirements, available manufacturers offeringproducts that may be incorporated into the Work include, but are not limited to thefollowing:
1. Mott Manufacturing: Scientifix, LLC, 520 Fellowship Road, Suite E-508 Mt. Laurel, NJ08054-3407 ph. 856.780.5871
2. Bedcolab, Ltd.: 1460 Sandys Lane, North Wales, PA, 19454 ph 215-896-64483. Kewaunee Scientific Corporation: KSC NE Sales, 3322 Rt 22 West, Suite 1106,
Branchburg, NJ 08876 ph: 877-572-0258
4. VWR International, LLC: 2039 Center Square Rd. Bridgeport, NJ 08014 ph (800) 932-5000
5. Or approved equivalent.
2.2 SEFA 8 TEST REQUIREMENTS
A. Cabinet Load: 2,000 pounds uniformly on top of each cabinet.B. Cabinet Concentrated Load: 200 pounds centered on top of each cabinet.C. Door Hinges: 200 pounds on door while door is cycled through full hinge arc.D. Door Impact: 240 inch-pound impact force on door.E. Door Cycles: 90 degree arc for 100,000 cycles.F. Drawer Load: 150 pounds hung on front of open drawer.G. Drawer Cycles: 100 pounds static uniform over drawer bottom, 50,000 full extension cycles.H. Drawer Impact: 10 pounds dropped into open drawer.I. Door and Drawer Pulls: 50 pounds.
2.3 LABORATORY FURNITURE / CASEWORK
A. Fixed Bench
1. Casework: Floor supported steel cabinet with flush, full overlay doors and drawers.a. Basis of Design: “Architectural Overlay Cabinets” by,Mott Manufacturing LTD
or approved equivalent.
2. Casework: Wall mounted steel cabinet with flush, full overlay doors.a. Basis of Design: “Architectural Overlay Cabinets” by,Mott Manufacturing LTD
or approved equivalent.
3. Adjustable Wall Shelving:a. Description: Steel shelf with rear lip.b. Length: Full width of bench from upright to upright.c. Quantity: As shown or, if not shown, two tiers [two shelves high].d. Retaining Rods: 10 mm stainless steele. Wall Mounted Shelf Channels: Custom heights shown
4. Caps, Fillers, Trims: Matching steel to close all open ends and to provide a fully finishedand fully trimmed assembly.
B. Movable Work Bench
1. Table frames for mobile work bench/BOD:TA-01 Mott Manufacturing custom mobile steel frame tables - TAC2160 Opt-49-H 34"
high x 24" wide x 5'-0" long with nylon lockable casters and epoxy top
2. a. Painted metal work bench with welded metal frames b. Leg and cross railsc. Epoxy top - color to be chosen from mfr standard
3. Utilities and Services: Provide pig tail power cords, powered flip-up grommets and
Rowan University Renovations to Rowan Hall Phase III
Metal Laboratory Casework 123553 - 5
connections to cabinet service panel. Comply with:
a. Division 22 Plumbingb. Division 26 Electricalc. Division 27 Communications
2.4 CASEWORK MATERIALS
A. Sheet Steel: Mild steel, cold rolled furniture grade to requirements of ASTM A1008/A1008M,Grade C or higher, with smooth surfaces to furniture quality.
B. Galvanized Sheet Steel: Commercial quality galvanized sheet steel to ASTM 653, DesignationZ275.
C. Sealant: One component, RTV silicone sealant. Color to suit application.
2.5 CASEWORK CONSTRUCTION
A. Materials and Thickness: Use the following minimum steel thicknesses for furnituremanufacturing:
1. Base cabinets:a. 11 Gage leveling bolt gusset plates.b. 14 Gage drawer slides and side suspension channels.c. 16 Gage for tubular rails, legs for tables, gusset plates, cabinet top and
intermediate horizontal rails.d. 18 Gage for door and drawer fronts, cabinet floor, cabinet sides, vertical front
members, cabinet toe kick, service cover panels, table and kneehole frames, frontrails, gable legs and dust caps, false panels, furring and filler panels.
e. 20 Gage for drawer backs, door backs, vertical closure channel, removable backpanels, shelves, drawer bodies, drawer dividers, bin bodies, and pull-out shelves.
f. Additional 14 Gage reinforcement at hinge locations
2. Wall Cabinets:a. 14 Gage corner reinforcement (All four corners) All corners weld and ground
smooth.b. 18 Gage bottom panel (Inside cabinet)c. 20 Gage shelf adjustable on ½” increments. Shelves over 36 inches long have hat
channel reinforcementd. 22 Gage bottom soffit panel (Outside cabinet)e. 18 Gage back panels, end panels and top panels.f. Additional 14 Gage reinforcement at hinge locations
3. Movable Work Bench:a. 2 inch x 2 inch 16 Gage legs, leg rails and leg cross railb. 1 ½ inch x 4 ½ inch 16 Gage end reinforcing rail and cross reinforcing railsc. 1 ½ inch x 4 ½ inch 16 Gage end rail, cross rail, front and back apronsd. Fully welded construction with all welds ground smooth
B. Cabinet Frame:
1. Provide one-piece die-formed cabinet bottom construction with return side flanges turneddown. Spot weld flanges to cabinet sides. Provide sink cabinets with galvanized bottompainted to match cabinet.
2. Cabinet bottoms shall be turned down at front to form 1-1/4” “U” channel to accept toekick and turn down 5-1/4” at back with 5/8” return to form the back lower member ofcabinet base. Provide punched 3/4” dia. corner holes for access to levelers and to acceptPVC press plugs. It shall be possible to access levelers from above cabinet withoutremoving drawers or drawer supports.
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3. Provide additional vertical 3” “HAT” shaped channels, spot-welded to or formed with therear vertical corner. Channel shall be provided with pre-punched holes to receive shelfclips, and slotted holes to receive drawer suspension tracks. Cabinets 30” wide andlarger shall be provided with intermediate 4-5/8” “HAT” channels to brace cabinet andaccept shelf clips and drawer tracks
4. Where applicable, the front corner posts shall be pre-punched and slotted to acceptdrawer suspension systems and suspension pull-out shelves. Front vertical posts shallform inboard flush front construction for doors and drawers acting as the cabinet mainmember side gable tying the cabinet bottom and horizontal member together to form arigid case. Front post rear closure channels shall be “J” shaped 11/32” x 1-5/16” x 1-15/16”. Provide channel with pre-punched holes to receive shelf clips.
5. Top horizontal front framing member shall form a “J” shaped section 3” wide, 3/8” returnby 1” deep with 5/8” return.
6. Intermediate horizontal framing members shall form a “U” 1-1/4” high with a 1” return ontop and 5/8” return on bottom.
7. Top rear horizontal framing member shall be 2” x 1-1/4” angle section welded to backcorner lapped post and side gables with welded corner gusset plates acting as cabinetbracing and counter top material fixing member.
8. Enclose cabinetry toe space shall be 3” deep x 4” high and shall act as a total enclosureto bottom of cabinet. Toe space section shall key up into “U” shaped front floor memberand act as reinforcement. Toe space, front floor of cabinet and corner post sections shallbe spot welded together forming one structural member.
9. The toe space members, side gable returns, and back lower member shall form allwelded structural corner to accept leveler gussets and 3/8” levelling bolts.
10. Cabinet construction shall be electro spot-welded to form a strong well-fitted, one-pieceunit.
11. Exposed horizontal structural cabinet members between doors and drawers shall beunacceptable.
C. Hardware:
1. Pulls: Provide 4 inch wide, stainless steel wire pulls.a. Door pull orientation: Vertical b. Drawer Pull Orientation: Horizontal
2. Drawer glides: Provide drawer operation on full extension drawer slides, load capacity100 pounds.
3. Door Hinges: Provide five knuckle stainless steel door hinges screwed into door andfastened to cabinet side stile with two counter sunk #8-32 stainless steel machinescrews & captive serrated tooth washer nuts. Standard hinge finish shall be stainlesssteel.
4. Door catch: Nylon roller friction catch, silent operation. Magnetic catch notpermitted.5. Label Holders: Stainless steel label holders, one per drawer and one per door.6. Locks:
a. Removable core, 5 disc tumbler with 229 key changes on a single cut keycomplete with master key.
b. Keying: Custom keyed and master key as directed by Owner.c. Lock Quantity: As shown or, if not shown, 50 percent of all casework doors and
drawers.d. Locked Pair Doors - Active Leaf: Lock active leaf.e. Locked Pair Doors - Inactive leaf: Manual catch inside cabinet or astragal by active
leaf.
D. Base Cabinet Components:
1. Provide removable back panels for cupboard base cabinets. Provide partial back panels9” in height to accommodate plumbing at sink units. When requested, provide backpanels and security panels on cabinets requiring locks.
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2. Shelving edges; turned down on all four sides 1”, and returned under on front and back1”. Shelves 36” and longer shall be provided with “HAT’ channel reinforcement at frontedge.a. Shelf Material: Match cabinet box.b. Depth: Full depth.c. Split Shelves: Not required. Not permitted.d. Height Adjustable Shelves: Required. Adjustable at 1 inch centers.e. Interior Shelf Clips: Plastic, twin pin, seismic rated.
3. Doors:
a. Hinged metal doors are 3/4" thick double pan construction with hat channelreinforcements. The space between the inner and outer door front is filled with asound deadening core.
b. Doors are mounted on high performance 2-1/2" five knuckle 14 gauge hinges,attached with four screws, and are held firmly closed with adjustable nylon rollerfriction catches.
c. Framed glass doors are supplied with 1/8” (3mm) clear float glass.d. Reinforce hinged side of door adequately with hinge machine screws to prevent
sagging. Secure recessed hinges to cabinet posts with machine screws andconcealed self-locking nuts. Provide nylon roller friction catches, mounted onhorizontal top or intermediate members pull side of doors. Provide each hinged doorwith two rubber bumpers.
a. Removable cabinet back access panels: Required for floor mounted door anddrawer units.
b. Doors, drawers, tracks and back panels shall be replaceable in the field withoutrequiring special tools.
c. All standard double door cabinets shall be designed without center stiles tomaximize access to the cabinet.
2. Drawers:
a. Full access drawer bodies are formed with a one piece, fully coved bottom foreffective cleaning, and a reinforcing bend on all top edges. Drawer fronts are 3/4"thick double pan construction. The space between the inner and outer drawer frontis filled with a sound deadening core.
b. Drawers have integral stops to prevent accidental withdrawal, and are self-closingfor the last 6". Drawers are suspended on
c. 1" diameter nylon rollers with steel ball bearings in a radiused galvanized steeltrack. File drawers are equipped with full extension ball bearing runners andhanging file supports
d. Provide drawer operation on full extension drawer slides, load capacity 100pounds.
e. Drawer body shall consist of one piece construction including the bottom, twosides, back and inner front flanged end which shall be welded to the interior drawerfront head. Drawer bodies shall have a reinforcing bend on top edges.
f. Removable cabinet back access panels: Required for floor mounted doorunits.g. Provide built-in stops to prevent inadvertent removal of drawers, with allowance for
drawer to be removed by lifting front of drawers and pulling out.h. Provide drawer pulls in central location of drawer face. Two handles shall be
provided on units 30” and larger.
3. Service Cover Panels:
a. 18 GA. Metal service cover panels shall be provided, where called for, betweenbase cabinets to enclose the pipe space. Service cover panels shall be designedin two sections. The lower section shall be fixed in place to mount cove basemoulding. The upper section shall be fitted between the base cabinets and shallbe removable.
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4. Filler Panels:
a. Fabricate front filler panels complete with flanges on both sides and a 3” x 4” toespace along the working face.
b. Scribe filler panels shall be flanged on one side and flat on the other, to be cut onjobsite to suit wall conditions, and shall fit into double angles secured to the wall.No visible mounting screws permitted.
c. Corner filler panels shall be a two-piece construction, one fixed panel and the othera variable panel to facilitate room dimensions. Each shall have flanges and anintegral 3” x 4” toe space filler to interlock with its counterpart.
d. End closing filler panels shall be flanged on one side 1” and secured to back ofcabinet. The edge extending to wall shall be flat and fit into a double anglesecured to wall. No visible mounting screws permitted.
1.9 STORAGE CABINETS
a. Safety Storage Cabinets;
1. Construct storage cabinets of double wall, welded sheet steel construction with doublepanel door; overall thickness, 2”. Provide cabinets with four adjustable leveling devicesto compensate for approximately 1” base building floor differential. Raised door sill 2”above bottom of the cabinet to form a liquid- tight well. Overlap cabinet frame withhinged doors having continuous piano type hinges, self-closing doors with three-pointlocking mechanism ship lapped at opening stile. Shiplap shall be provided with braidedfiberglass gasket.Walls, back, side and top of cabinet shall be insulated with two-inch thick mineral fiberinsulation.
2. Provide adjustable galvanized sheet steel shelves with four edges turned down 1” andadditionally returned under 5/8” on all edges. Provide 1/2” incremental shelf adjustment.
3. Provide 2” vents, complete with fire baffle covers on each vent, with 2” dia. fine metalfilter.
4. Provide overlaid red warning letters 2” high on doors as follows: "FLAMMABLE -- KEEPFIRE AWAY".
5. Provide grounding screw lug in accordance with Codes.6. Construct safety storage cabinets sized for freestanding configurations as required by
Drawings and Schedules.7. Fire rated cabinet vented in a concealed manner via adjacent wall construction directly to
the HVAC exhaust ductwork above. Coordinate with Mechanical.8. Standards: Comply with:
a. NFPA 30 Flammable and Combustible Liquids Code.b. OSHA 1910.106 Flammable and Combustible Liquids, part d 3 ii a [metal].c. UL 1275 Flammable Liquid Storage Cabinets.d. Factory Mutual Test Procedure 6050 “Storage Cabinets”.
b. Acid Storage Cabinets (moulded liner)1. Construct in similar manner to standard steel base cabinets with the addition of a molded
polyethylene interior liner.2. The lining on the back of doors shall be fitted so that it overlays the flange on the front of
the molded cabinet liner to protect all metal areas of the cabinet from corrosive vapors.3. Acid storage cabinets shall contain one full-width phenolic shelf. It shall be possible to
locate shelf in four positions on 3” increments. Shelf supports shall be integrally moldedinto cabinet liner.
4. Provide the door with a decal signifying “ACID” storage. On acid cabinets with twodoors, provide one decal signifying “ACID” storage on each door.
5. Molded liner shall incorporate a 1” high lip along bottom edge to contain spills.6. Provide one threaded connection fusion welded to the rear of the cabinet. Thread shall
be 2” NPT for connection to exhaust source.
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7. Provide an entirely plastic door catch.c. Vacuum storage cabinets
a. Description: Acoustically insulated cabinet without bottom and with adjustableheight toe kick integral to hinged door for rolling cart.
b. Acoustical Liner: Required five sides: back, left side, right side, top, interior of door.Acoustical Liner Material: 1 inch thick, “SonexOne”, Sonex division of Pinta, Inc.,www.sonexonline.com or equivalent; Class 1 fire rated melamine foam with factorywhite Hypalon coating, NRC = 0.70.
c. Back Panel: Removable from cabinet interior.d. Exhaust Fan: Required 235 cfme. Exhaust Fan Location: Outside back of cabinet, but not on removable backpanel.f. Exhaust Fan Power: Factory wire to pump power outlet. Fan operates when pump
operates.g. Pump Power Outlet: 120 VAC, 20 Amps, specification grade, duplex; mounted at
rear of cabinet, but not on removable back panel..h. Factory Wiring: Factory wire pump power outlet and fan to pump power outlet
control switch.i. Field Connection Provision for Pump/Fan Switch: Provide 20 feet long stranded
copper conductors in flexible metal conduit for field connection at top of hood.j. Rolling Cart: Required, coordinated with cabinet dimensions, 300 pound capacity,
spill retaining lipped pump tray; non marking, silent tire casters with twoswivel/locking casters at front.
k. Quantities: As shown on drawings.
d. General Storage Cabinets
1. Construct in similar manner to standard steel base cabinets.2. Provide the door with a decal signifying “NOT FOR FLAMMABLE OR ACIDSTORAGE”.
1.10 COUNTERTOP SHELF AND SINK MATERIALS
a. Epoxy: Factory-molded, modified epoxy-resin formulation with smooth, nonspecular finish.
1. Manufacturers: Subject to compliance with requirements, provide products by thefollowing:
a. Durcon Incorporated.b. Duratop Epoxyc. Chemtopsd. Or equivalent.
2. Physical Properties:
a. Flexural Strength: Not less than 10,000 psi.b. Modulus of Elasticity: Not less than 2,000,000 psi.c. Hardness (Rockwell M): Not less than 100.d. Water Absorption (24 Hours): Not more than 0.02 percent.e. Heat Distortion Point: Not less than 260 deg F.
3. Chemical Resistance: Epoxy-resin material has the following ratings when tested withindicated reagents according to NEMA LD 3, Test Procedure 3.4.5:
a. No Effect: Acetic acid (98 percent), acetone, ammonium hydroxide (28 percent),benzene, carbon tetrachloride, dimethyl formamide, ethyl acetate, ethyl alcohol,ethyl ether, methyl alcohol, nitric acid (70 percent), phenol, sulfuric acid (60percent), and toluene.
b. Slight Effect: Chromic acid (60 percent) and sodium hydroxide (50 percent).
4. Color: As selected by Architect from epoxy manufacturer's full range.
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1.11 COUNTERTOPS , SHELVES AND SINKS
a. Countertops, General: Provide units with smooth surfaces in uniform plane, free of defects.Make exposed edges and corners straight and uniformly beveled. Provide front and endoverhang of 1 inch, with continuous drip groove on underside 1/2 inch from edge.
b. Sinks, General: Provide sizes indicated or laboratory casework manufacturer's closest standardsize of equal or greater volume, as approved by Architect.
1. Outlets: Provide with strainers and tailpieces, NPS 1-1/2, unless otherwise indicated.2. Overflows: Where indicated, provide overflow of standard beehive or open-top design
with separate strainer. Height 2 inches less than sink depth. Provide in same material asstrainer.
c. Epoxy Countertops and Sinks:
1. Countertop Fabrication: Fabricate with factory cutouts for sinks, holes for service fittingsand accessories, and butt joints assembled with epoxy adhesive and concealed metalsplines.
a. Countertop Configuration: Flat, 1 inch thick, with beveled or rounded edge andcorners, and with drip groove and integral coved or applied backsplash.
b. Countertop Construction: Uniform throughout full thickness.
2. Sink Fabrication: Molded in one piece with smooth surfaces, coved corners, and bottomsloped to outlet; 1/2-inch minimum thickness.
a. Provide with polypropylene strainers and tailpieces.b. Provide integral sinks in epoxy countertops, bonded to countertops with invisible
joint line.c. Provide manufacturer's recommended adjustable support system for table- and
cabinet-type installations.
3. Basis of design: Durcon Inc., Prime Industries, Inc or equivalent.
4. Color: As selected by Architect from epoxy manufacturer's full range.
1.12 METAL CABINET FINISH
a. General: Prepare, treat, and finish welded assemblies after assembling. Prepare, treat, andfinish components that are to be assembled with mechanical fasteners before assembling.Prepare, treat, and finish concealed surfaces same as exposed surfaces.
b. Preparation: After assembly, clean surfaces of mill scale, rust, oil, and other contaminants. Aftercleaning, apply a conversion coating suited to the organic coating to be applied overit.
c. Chemical-Resistant Finish: Immediately after cleaning and pretreating, apply laboratorycasework manufacturer's standard two-coat, chemical-resistant, baked-on finish consisting ofprime coat and thermosetting topcoat. Comply with coating manufacturer's written instructionsfor applying and baking to achieve a minimum dry film thickness of 2 mils.
1. Chemical and Physical Resistance of Finish System: Finish complies with acceptancelevels of cabinet surface finish tests in SEFA 8 M. Acceptance level for chemical spot testshall be no more than four Level 3 conditions.
d. Color for Metal Laboratory Casework: Custom Pearl White to match Architect’s sample.
e. Color for Metal Laboratory Casework Doors and drawers: Custom Khaki to match Architectssample
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PART 3 - EXECUTION
3.1 EXAMINATION
A. Examine areas, with Installer present, for compliance with requirements for installationtolerances, location of reinforcements, and other conditions affecting performance of the Work.
B. Proceed with installation only after unsatisfactory conditions have been corrected.
3.2 INSTALLATION OF CABINETS
A. Comply with installation requirements in SEFA 2.3. Install level, plumb, and true; shim asrequired, using concealed shims. Where laboratory casework abuts other finished work, applyfiller strips and scribe for accurate fit, with fasteners concealed where practical. Do not exceedthe following tolerances:
1. Variation of Tops of Base Cabinets from Level: 1/16 inch in 10 feet.2. Variation of Bottoms of Upper Cabinets from Level: 1/8 inch in 10 feet.3. Variation of Faces of Cabinets from a True Plane: 1/8 inch in 10 feet.4. Variation of Adjacent Surfaces from a True Plane (Lippage): 1/32 inch.5. Variation in Alignment of Adjacent Door and Drawer Edges: 1/16 inch.
B. Utility-Space Framing: Secure to floor with two fasteners at each frame. Fasten to partitionframing, wood blocking, or metal reinforcements in partitions and to base cabinets.
C. Base Cabinets: Fasten cabinets to utility-space framing, partition framing, blocking, orreinforcements in partitions, with fasteners spaced not more than 16 inches o.c. Bolt adjacentcabinets together with joints flush, tight, and uniform.
1. Where base cabinets are installed away from walls, fasten to floor at toe space at notmore than 24 inches o.c. and at sides of cabinets with not less than two fasteners perside.
D. Wall Cabinets: Fasten to hanging strips, masonry, partition framing, blocking, or reinforcementsin partitions. Fasten each cabinet through back, near top, at not less than 16 inches o.c.
E. Install hardware uniformly and precisely. Set hinges snug and flat in mortises.
F. Adjust laboratory casework and hardware so doors and drawers align and operate smoothlywithout warp or bind and contact points meet accurately. Lubricate operating hardware asrecommended by manufacturer.
3.3 INSTALLATION OF COUNTERTOPS
A. Comply with installation requirements in SEFA 2.3. Abut top and edge surfaces in one trueplane with flush hairline joints and with internal supports placed to prevent deflection. Locatejoints only where indicated on Shop Drawings.
B. Field Jointing: Where possible, make in same manner as shop-made joints, using dowels,splines, fasteners, adhesives, and sealants recommended by manufacturer. Shop prepareedges for field-made joints.
1. Use concealed clamping devices for field-made joints in plastic-laminate countertops.Locate clamping devices within 6 inches of front and back edges and at intervals notexceeding 24 inches. Tighten according to manufacturer's written instructions to exert auniform heavy pressure at joints.
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C. Fastening:
1. Secure countertops, except for epoxy countertops, to cabinets with Z-type fasteners orequivalent, using two or more fasteners at each cabinet front, end, and back.
2. Secure epoxy countertops to cabinets with epoxy cement, applied at each corner andalong perimeter edges at not more than 48 inches o.c.
3. Where necessary to penetrate countertops with fasteners, countersink headsapproximately 1/8 inch, and plug hole flush with material equal to countertop in chemicalresistance, hardness, and appearance.
D. Provide required holes and cutouts for service fittings.
E. Seal unfinished edges and cutouts in plastic-laminate countertops with heavy coat ofpolyurethane varnish.
F. Provide scribe moldings for closures at junctures of countertop, curb, and splash with walls asrecommended by manufacturer for materials involved. Match materials and finish to adjacentlaboratory casework. Use chemical-resistant, permanently elastic sealing compound whererecommended by manufacturer.
G. Carefully dress joints smooth, remove surface scratches, and clean entire surface.
3.4 INSTALLATION OF LABORATORY ACCESSORIES
A. Install accessories according to Shop Drawings, installation requirements in SEFA 2.3, andmanufacturer's written instructions.
B. Securely fasten adjustable shelving supports, stainless-steel shelves, and pegboards topartition framing, blocking, or reinforcements in partitions.
C. Install shelf standards plumb and at heights to align shelf brackets for level shelves. Installshelving level and straight, closely fitted to other work where indicated.
D. Securely fasten pegboards to partition framing, blocking, or reinforcements in partitions.
3.5 INSTALLATION OF SERVICE FITTINGS
A. Comply with requirements in other Sections for installing water and laboratory gas servicefittings and electrical devices.
B. Install fittings according to Shop Drawings, installation requirements in SEFA 2.3, andmanufacturer's written instructions. Set bases and flanges of sink- and countertop-mountedfittings in sealant recommended by manufacturer of sink or countertop material. Securelyanchor fittings to laboratory casework unless otherwise indicated.
3.6 CLEANING AND PROTECTING
A. Clean finished surfaces, touch up as required, and remove or refinish damaged or soiled areasto match original factory finish, as approved by Architect.
B. Protect countertop surfaces during construction with 6-mil plastic or other suitable water- resistant covering. Tape to underside of countertop at a minimum of 48 inches o.c.
END OF SECTION 123555
