HomeMy WebLinkAboutM100_Mechanical Notes Symbols and SchedulesGENERAL NOTES
GAS/ELECTRIC ROOFTOP UNIT SCHEDULE
MECHANICAL SYMBOLS
1.
Materials, equipment, and systems shall meet all pertinent requirements of the Underwriters Laboratory (UL), the 2012 Indiana Mechanical
Nom Tot CIg Sens Clg ARI Heating Heating Heating Supply
® Duct section up, positive pressure
Code with local amendments, the 2012 Indiana Plumbing code with local amendments, the 2010 Indiana Energy Conservation Code with
Duct section up, negative
ASHRAE 90.1-2007 in lieu of Chapter 4, American Society of Heating, Refrigeration and Air -Conditioning Engineers (ASHRAE), Sheet Metal and
ID MR Model Tons MBH MBH (S)EER MBH-in ER Stages CFM ESP OA cfm Wglbs) Dimensions
pressure
Air Conditioning Contractors National Association (SMACNA), American Gas Association (AGA), National Fire Protection Association (NFPA),
® Duct section down, positive pressure
and other nationally recognized agencies as well as applicable local codes.
RTU-1 Trene YHOD92 7-1/2 93.7 70.7 12.6 150 80% 2 3200 0,50" 350 1300 89" x 54" x 47"h
Duct section down, negative pressure
RTU-2 Trans YHCD60 5 63.5 47.3 15.0 80 80% 1 200D 0.50" 225 1150 89" x 53" x 41"h
2.
Bidders shall be licensed contractors in accordance with local and state laws.
PURCHASE
Galvanizedsteel duct, 1st number is
12/6
3.
Bidders shall thoroughly acquaint themselves with the conditions under which the work is to be performed. They shall examine all services,
10 VOIVPh Fan Mohr Drive kW MCA MOP ReMg Accessories
Serves
7
shown
side shown (in inches).
equipment, surfaces, etc., which this work is in any way dependent upon, and bring any discrepancies determined or omissions found in the
drawings to the owner's attention before submitting bid. Verify all dimensions by field measurements.
RTU-1 208/3 2.75 Hp Direct 7.06 42A 50 A R-410A 1,2,3,4,5
Sales
IN
6_0 Galvanized steel round duct; Flexible
RTU-2 208/3 1.00 Hp Direct 4.67 30A 45 A R-410A 1,2,3,4,5
Back Areas
STARTUP
ucts may be used where permitted
4.
The systems shown on the drawings shall be provided to serve all fixtures, equipment, and areas within the Contract Limit Lines as set forth
AND
per General Notes on this sheet.
by the Architectural solution for the project. The bidding and contract requirements, general requirements, and general provisions shall apply
to this section. Systems shall include all equipment, appurtenances, safety devices, and controls necessary for the intended service.
Notes (all units)
O
F ROOFTOP
t Manual volume damper
1 Install level an mfr l4"h insulated roof curb. Verify roof slope in field.
co
5.
All permits and fees required for this work shall be secured and paid for by the mechanical contractor and included in bid price.
UNITS
SHALL BE
2755 Supply diffuser, CFM as noted
2 Provide and install pleated disposable MERVA filters, change fillers prior to turnover to tenant.
6.
Anything drawn or specified on these plans shall not be construed to conflict with any local, municipal or state law, regulation or ordinance
3 All outside air dampers shall fully close in unoccupied mode.
DONE
BY
CG27�'�I Return or exhaust grille, CFM as noted
which governs the installation of any mechanical or related work. Where any portion of the systems is not installed as in accordance with
4 Units come with temporary thermostatic control for initial startup and operation.
applicable laws, ordinances, regulations and codes, this contractor shall make all changes required by the enforcing authorities in a manner
Accessories
LA N
D LO R D
Turning vanes, extended in direction
approved the owner and without additional cost to the owner. Where plan requirements are more stringent than code, the installation shall
Of flow and located 2" On Center
1 Provide unit with economizer with di0erential enlhalpy contras, barometric retie[ and weaMemood.
CONTRACTOR
rd
be in accordance with the plans.
2 Phase loss protection.
UON Unless otherwise noted
7.
Where job conditions require changes from the contract documents that do not change the scope of installation or nature of work required,
3 Drain pan overflow switch
the contractor shall make such changes without additional cost to the owner. No other changes may be made without written permission of
U /C Undercut door
the owner.
4 Hinged access panels
1
Q� Numbered Note
5 Unit shall come with heirs smoke detectors installed in return duct and shall shut off the unit in the event of fire.
S.
All equipment shall be new and unused, UON, and shall bear the label of an approved agency. All equipment shall be installed in strict
Remote audio/Nsual indicators or key stations shall be provided. If key stations are provided they shall be located in an area where
MC Mechanical Contractor
conformance to manufacturer's instructions, except where these specifications require a higher quality installation than recommended by
they can be readily seen and heard.
manufacturer. All mechanical equipment shall be provided with installation instructions, which shall be made available at the job site.
GC General Contractor
9.
All installed systems, devices and related items shall be tested in place on site. Replace any and all contractor -supplied defective devices,
EC Electrical Contractor
items orsystems at contractor's own expense before completion of the project. Report any problems with existing to remain (ETR) items to
PC Plumbing Contractor
owner for resolution.
10.
Contractor shall guarantee all work for which materials are furnished, fabricated or field erected, all factory assembled equipment for which no
DIFFUSER AND GRILLE SCHEDULE
O Thermostat
specific manufacturer's guarantee is furnished, and all work in connection with installing manufacturer's guaranteed equipment. This
EF Exhaust Fan
ID Type Mir Model Description Overall Neck CFM NC max Mounting Material
DR TR FD
contractor's guarantee shall exist for a period of one (1) year from the data of final owner acceptance of the work and shall apply to defects in
material and to defective workmanship of any kind.
OA Outside Air
AFF Above Finished Floor
11.
Contractor shall replace at contractor's own expense any contractor -supplied materials, equipment, and related items that fail or are found to
CO -A S Titus PAS Perforated Face 24 x 24 616 0-175 25 T-bar grid Steel
YES NO NO
be defective within the guarantee period.
CD-B S Titus PAS Perforated Face 24 x 24 8" 180-250 25 T-bar grid Steel
YES NO NO
(E),ETR Existing To Remain
12.
Arrange for chases, slots, and openings in other building components to allow for mechanical installations. Coordinate the installation of
CD-C S Titus PAS Perforated Face 24 x 24 10" 255325 25 T-bar grid Steel
YES NO NO
(R),REL Relocate/extend and reconnect
required supporting devices and sleeves to be set in poured in place concrete and other structural components, as they are constructed.
Coordinate the cutting and patching of building components to accommodate installation of mechanical equipment and materials.
CG-A R Titus PXP Perforated Face 24 x 24 =_ __ _= T-bar grid Steel
NO NO NO
EXH Exhaust
13.
Sequence, coordinate, and integrate installations of mechanical materials and equipment for efficient flow of the Work.
CG-B R Titus PAR Perforated Face 24 x 24 22x 22 750-1425 20 T-bar grid Steel
NO NO NO
CD Ceiling Diffuser
14.
Coordinate mechanical equipment and materials installation with other building components. Coordinate the installation of mechanical
Abbreviations
NIC Not In Contract
materials and equipment above ceilings with suspension system, light fixtures, and other installations.
RTU Roof Top Unit
DR- Volume damper
15.
Equipment locations, roof & wall openings are approximate: verify size and coordinate with G.C., equipment supplier, and owner. Provide
TR - Square to round neck transition.
W-e Point of connection to existing
steel framing around hoof opening(s) where required and around wall opening(s) where required.
FD- Fire damper assembly with radiation blanket
\/ Remove and dispose of
S - Supply
/�
16.
Do not endanger or damage installed Work through procedures and processes of cutting and patching. Arrange for repairs required to restore
other work, because of damage caused as a result of mechanical installations.
R- Return or transfer
EXHAUST FAN SCHEDULE
17. Where mounting heights are not detailed or dimensioned, install mechanical services and overhead equipment to provide the maximum
headroom possible.
ID Mfr Type Model CFM ESP RPM Drive Sones Motor VoIVPh Dimensions
Wglbs) Serves
18. Install mechanical equipment to facilitate maintenance and repair or replacement of equipment components. As much as practical, connect
equipment for ease of disconnecting, with minimum of interference with other installations.
EF-1 Greenheek Ceiling SP-8110 75 0,T, 804 Direct 1.5 80 W 115/1 14'03'k T'h
12 106- Restfocm
19.
For all airsystems: adjust fans, supply register dampers, and duct volume dampers as needed to balance all systems to match listed airflows
EF-2 Greenheck Ceiling SP43110 75 0,5" 804 Direct 1,5 80 W 115/1 14"x13"x T'h
12 121 - Restroom
(+/- 30 %), and provide a written summary report. Replace fan drive if required to achieve design airflows. Summary report shall include
design, preliminary and final airflow data, and shall include a list of deficiencies.
Notes
20.
The entire installation, including the gauges of ductwork, shall be in strict compliance with SMACNA standards, except where these
1 All fans with integral gratify backdreft damper.
specifications require a stricter installation standard. System is 1" pressure class, UON. All ducts shall be sealed to meet SMACNA Class A
2 Control all fans side timeclock. Run continuously during all hours of operation.
requirements, and shall be supported at intervals not exceeding 10'. Sealant shall be UL-181A or 181B certified.
3 Provide and install all fans with fall disconnect switch and speed controller at fan, for balancing.
21.
All 90 degree turns in supply and return ductwork shall be mitered elbows with single wall turning vanes at 2" spacing extended in the
direction of airflow, or smooth radius elbows with a radius -to -width ratio of 1.0 or greater. Mitered elbows without turning vanes,
OUTSIDE AIR CALCULATIONS
square -throat radiused-heel elbows, and radiused-throat square -heel elbows are NOT acceptable. All duct transitions shall be smooth (30
degree taper maximum), not abrupt.
RTU-1
22.
All supply and return and outside air ducts inside the building thermal envelope shall be insulated with 1.5" fiberglass duct insulation. All
Zone Description Zone Area Area OA Area OA Occupant Occupant Occupant Occupant Breathing Zone Air Zone
Irene
OA zone Vent
supply and return ductwork outside the building thermal envelope shall be Insulated with 3" fiberglass duct Insulation (minimum R-e
Rate Load Rate Load OA Rah OA
Zone OA
Dist Be OA
Supply Air
Freedom Efficiency
"installed" value). Insulation shall be fiberglass wrap with scrim -reinforced foil backing. Seal all joints and punctures to preserve vapor barrier.
Az Re Az x Ra Pz Rp Rp x Pz
Vbz
Ez
Voz
VPz
Zp Ev2
(sq.ft.I (cfm/sq.ftJ (cfm) (ppI/1000 sf) (people) (cfrn/pers) (chat
(cfm)
(cfm)
(cfm)
23.
Duct smoke detectors and accessories shall be UL tested and listed. Equipment and installation shall meet all pertinent requirements of the
mechanical code and NFPA 72. Duct smoke detectors located more than 10 ft above the finished floor, or located such that the detector's
alarm indicator is not visible to responding personnel, shall be provided with remote alarm indicators. Each remote indicator shall be clearly
100-Optical 1308 0.12 157 15 20 75 150
307
01
384
2720
0.141 (1960
labeled as to function and air handling unit served, with an acrylic engraved nameplate.
101 - Reception 193 0.06 12 5 1 5.0 5
17
0.8
21
480
0.043 1.058
24.
All curtain -type fire dampers shall be UL 555 listed and dynamic rated, except that static rated fire dampers shall be permitted where the air
TOTAL 1501 169 21 155 324 404 3200 0.141 01
handling system is automatically shut down in the event of fire. Provide and install duct access panel with acrylic engraved nameplate for each
fire damper.
Occupant Dversity D 1.00
Uncorrected OA Vou 324 O x F all zones RpPz + F all zones AzRa
25.
All diffusers and grilles shall be factory finished white, unless otherwise noted.
Average OA Fraction YS 0.101 Per ASHRAE 62.1-2013 Appendix A
26.
All mechanical equipment shall have vibration isolators, as well as flexible duct connectors. Flexible connectors shall be UL 181 tested and
Ventilation Efficiency Ev 0.96 From 62.1-2013 Appendix A equation A3, or 1.00
from Table 403.32.3.2
labeled, and shall not exceed 14' in length. Mechanical fasteners and sealants shall be used to connect ducts to mechanical equipment.
Ventilation Eff. Used Ev 1.00 Select the largest of the two Ev values above
27.
All duct coverings, linings, tape and vibration isolation connectors shall have a maximum flame spread rating of 25, and a maximum smoke
TOTAL REQUIRED OA Vat 324 chat
generation rating of 50.
RTU-2
28.
All duct dimensions listed on plans are inside clear dimensions. Where internally lined ductwork is specified, adjust sheet metal dimensions to
Zone Description Zone Area Area OA Area OA Occupant Occupant Occupant Occupant Breathing Zone Air Zone
Zone
OA Zone Vent
accommodate liner.
Rate Load Rate Load OA Rah OA
Zone OA
Dist Be OA
Supply Air
Fraction Efficiency
Az Re Az x Re Pz Rip Rp x Pz
Vbz
Ez
Voz
VPz
Zp Eve:
29.
Flexible ducts shall not exceed 10' in length, nor shall they be installed where they must be flattened. Flexible ducts shall be UL 181 tested
(sq.R) (oftn/sq.fl.) late) (ppI/1000 s0 (people) (cfm/pers) (chat
(ohm)
(aim)
(cfm)
and labeled, and must be fastened per SMACNA standards. Ifjob conditions do not permit proper installation of flexible duct, rectangular
galvanized steel duct with equal free area shall be used instead. Flexible ducts shall not be used where exposed, or where concealed above
drywall or plaster ceilings.
104-Workroom 106 0.06 6 5 1 5 5
11
01
14
100
0.142 0.952
105/109/112/ Coffidor 321 0.06 19 0 0 0 0
19
0.8
24
150
0.161 0.934
30.
Provide volume dampers at each branch off of a trunk duct to a supply diffuser.
106 - Restroom 54 0.00 0 0 0 0 0
0
01
0
70
0.000 1.094
110 - Contact Storage 89 0.12 11 0 0 0 0
11
0.8
13
50
0.267 0.827
31.
All air handlers, condensers, control devices and other mechanical apparatus shall be clearly marked for easy identification and safety. Use
111- Pretest 56 0.06 3 5 1 5 5
8
0.8
10
70
0.149 0.945
black plastic or bakelite name plate engraved with white letters 1/4" high. Punched tape is not acceptable.
121 - Resumed 68 0.00 0 0 0 0 0
0
0.8
0
70
0.000 1,094
107-Pretest 65 0.06 4 5 1 5 5
9
0.8
11
100
0.111 0.983
32.
Mechanical contractor shall furnish record set of drawings with any deviations marked in red ink, within 90 days of system acceptance.
103 -Contact Lens 98 0.06 6 5 1 5 5
11
0.8
14
100
0.136 0958
33.
Mechanical contractor shall furnish manuals for all new equipment within 90 days of system acceptance, including, at a minimum: equipment
y y p �
108 - Pretest 74 0.06 4 5 1 5 5
9
0.8
12
70
0.169 0.926
input and output capacity and required maintenance actions, O&M manuals, controls maintenance and calibration information (including wiring
113-Special Testing 52 0.06 3 5 1 5 5
8
0.8
10
70
0.145 0.949
diagrams and controls set points), and a complete written narrative of how each system is intended to operate. Systems shall be tested to
114-Consulting 104 0.08 8 5 1 5 5
11
0.8
14
100
0.141 0.954
ensure that controls are calibrated, adjusted, and in proper working condition.
115-Consulting 104 0.06 6 5 1 5 5
11
0.8
14
100
0.141 0.954
116-Consulting 104 0.06 6 5 1 5 5
11
0.8
14
100
0.141 0.954
34.
All submittals shall be sent in pdf format, hard copies will not be reviewed. Submittals shall be highlighted or reclined to indicate equipment
118-Consulting 104 0.06 6 5 1 5 5
11
0.8
14
100
0.141 0.954
ID from schedules, model number, performance data, electrical data, dimensions, weights, options and accessories, and shall be emailed to
119-Consulting 104 0.06 6 5 1 5 5
11
0A
14
100
0.141 0.954
the Architect.
120-Consulting 116 0.06 7 5 1 5 5
12
0.8
15
100
0.150 0.945
124 - Office 102 0.12 12 0 0 0 0
12
0.8
15
250
0.061 1.033
123-Hall 140 0.06 8 0 0 0 0
8
1.8
5
50
0.093 1,001
122-Breakroom 129 0.06 8 5 1 5 5
13
0.8
16
250
0.064 1.031
TOTAL 1990 124 13 65 189 230 200D 0.267 0.827
Occupant Diversity D 1.00
RELEASED FOR CONSTRUCTION
Uncorrected CA Vou 189 DxIall zones RpPz+Fall zones AzRa
Average OA Fraction YS 0.094 Per ASHRAE 62.1-2013 Appendix A
Subject to compliance with all regulations
Ventilation Efficiency x Ev 0.83 From 62.1-2013 Appendix A equation A3, or 0.88
ham Table 403.32.3.2
of State and Local Codes
Ventilation Eff. Used Ev 0.88 Select the largest of the two Ev values above
I
City of Camel
11,, ((��
..,e,._.1)
TOTAL REQUIRED OA Vol 214 client.1._.,vnK%'t
T.., I ,
DATE: 10/30/19
C HA
CRAIG
BENNETT
ASSOCIATES
ARCHITECTS
TENANT
MY EYE DR
1950 OLD GALLOWS RD
SUITE 520
VIENNA, VIRGINIA 20182
703-847-8899 FAX 866-414-6476
Contact: Suzanne Berardi -Gould
571-455-8191
ARCHITECT:
CBA ARCHITECTS, PC
1239 PINE HILL ROAD
McLEAN, VIRGINIA 22101
703-847-6900 FAX 847-6955
www.cba-urchiiecis.com
Contact: Craig Bennett
cbenneit@cba-architecis.com
703-975-2400
MEP ENGINEER:
DWYER ENGINEERING
552 FORT EVANS ROAD NE, #200
LEESBURG, VIRGINIA 20176
703-777-5988 FAX 703-439-2588
www.dwyer.com
Contact: Brian Davis
BDavis@dwyer.com
703-777-5988 EXT. 110
MY EYE DR
SHOPPES ON MAIN
SOUTHWEST CORNER OF
MAIN ST & GRAND AVE
CARMEL, INDIANA
t Owner Revision 10/07/19
For Permit 07/18/19
For Review 07/03/19
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Nu 11
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MECHANICAL
NSHED�ADSCUS
SHEET
M100