HomeMy WebLinkAboutM100_Mechanical Notes Symbols and SchedulesGENERAL NOTES
EXISTING 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 AIR 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
m 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
ff
ID MModel Tons MBH MBH (S)EER MBKin
ER Stages CFM ESP OA than WQIbs)
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.
R U-1 Trans YHCO92 7-1/2 93.7 70.7 12.6
150
80% 2
3200 0.50" 350 1300
S9" x 54" x 47"h
Duct section down, negative pressure
RTU-2 Trans YHCO60 5 63.5 47.3 15.0
80
80% 1
2000 0.50" 225 1150
89" x 53" x 41"h
2.
Bidders shall be licensed contractors in accordance with local and state laws.
_
Galvanized steel 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,
ID Voli Fan Motor Drive kW
MCA
MOP
Rehlg Accessories
SONGS
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.
R U-1 20813 2.75 Hp Direct 7.06
42 A
50 A
R410A 1,2,3,4,5
Sales
6110 Galvanized steel round duct; flexible
RTU-2 208/3 1.00 Hp Direct 4.67
30 A
45 A
R-410A 1,2,3,4,5
Back Areas
ducts may be used where permittedper
4.
The systems shown on the drawings shall be provided ro serve all fixtures, equipment, and areas within the Contract Limit Lines as se[ forth
General Notes on this sheet.
by the Architectural solution forthe 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.
Noles(all units)
Manual volume damper
1 Install level on mfr 14"h insulated mof cult. Verify mof slope infield.
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.
275 Supply diffuser, CFM as noted
2 Provide and install pleated disposable MERV-8 filters, change fillers
poor 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.
2 5� 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
Turning vanes, extended in direction
approved by 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 differential erehalpy controls, barometric relief, and weatherhood.
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 ovenlow 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
Q � Numbered Note
5 Unit shall come with ni 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 audiohdsual indicators a key stations shall be prodded. If
key stations are prodded 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
DIFFUSER AND
GRILLE
SCHEDULE
PC Plumbing Contractor
owner for resolution.
Thermostat
10.
Contractor shall guarantee all work for which materials are furnished, fabricated or field erected, all factory assembled equipment for which no
specific manufacturer's guarantee is furnished, and all work in connection with installing manufacturer's guaranteed equipment. This
ID Type Milt Model Description Overall
Neck
CFM
NC max Mounting Material DR
TR
FD
EF Exhaust Fan
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
CD -A S Titus PAS Perforated Face 24x 24
6/6
0-175
25 T-bar god Steel YES
NO
NO
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
CD-B S Titus PAS Perforated Face 24 x 24
8"
180-250
25 T-bar god Steel YES
NO
NO
be defective within the guarantee period.
CD-C S Titus PAS Perforated Face 24x 24
10"
255-325
25 T-bar god 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
(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.
CG-A R Titus PXP Perforated Face 24 x 24
=_
__
_= T-bar grid Steel NO
NO
NO
Coordinate the cutting and patching of building components to accommodate installation of mechanical equipment and materials.
CGB R Titus PAR Perforated Face 24x 24
22x 22 75D-1425
20 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.
CD Ceiling Diffuser
Abbreviations
14.
Coordinate mechanical equipment and materials installation with other building components. Coordinate the installation of mechanical
NIC Not In Contract
R- Volume damper
materials and equipment above ceilings with suspension system, light fixtures, and other installations.
RTU Roof Top Unit
TR - Square to round neck transition.
15.
Equipment locations, roof & wall openings are approximate: verify size and coordinate with G.C., equipment supplier, and owner. Provide
FD- Fire damper assembly with radiation blanket
W-e Point of connection to existing
steel framing wound mat opening(s) where required and around wall opening(s) where required.
S -Supply
v
/� Remove and dispose of
16.
Do not endanger or damage installed Work through procedures and processes of cutting and patching. Arrange for repairs required to restore
R- Return or transfer
other work, because of damage caused as a result of mechanical installations.
17.
Where mounting heights are not detailed or dimensioned, install mechanical services and overhead equipment to provide the maximum
EXHAUST FAN
SCHEDULE
headroom possible.
ID Mfr Type Model CFM ESP RPM
Drive
Sones
Motor Volt?h Dimensions Wt(Ibs) 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 Grenheck Ceiling SP-B110 75 0.5" 804
Direct
1.5
BOW 115/1 14"x13"x7"h 12
106- Restroom
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 Grenheck Ceiling SP-B110 75 0.5" 804
Direct
1.5
80 W 115/1 14"x13'x7"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 grayly backdraft 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 ua timeclock. Run continuously during all hours of operation.
requirements, and shall be supported at intervals not exceeding 10'. Sealant shall be UL-181A or IBIS certified.
3 Provide and install all fans with mfrs 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 mdiused-heel elbows, and mdiused-throat square -heel elbows are NOT acceptable. All duct transitions shall be smooth (30
degree taper maximum), not abrupt.
22.
All supply and return and outside air ducts inside the building thermal envelope shall be insulated with 1.5" fiberglass duct insulation. All
RTU-I
Zone Description Zone Area Area OA
Area OA Occupant Occupant
Occupant
Occupant Breathing Zone Air
Zone Zone OA zone Vent
supply and return ductwork outside the building thermal envelope shall be insulated with 3" fiberglass duct Insulation (minimum R-e
"installed" value). Insulation shall be fiberglass wrap with scrim -reinforced foil backing. Seal all joints and punctures to preserve vapor barrier.
Rate
Lead Rate Load
OA Rate
OA Zone OA Dist Be
OA Supply Air Fraction Efficiency
Az
Ra
Az x Ra Pz
RIP
Rip Pz Vbz Ez
Voz Vpz Zp Evz `
23.
Duct smoke detectors and accessories shall be UL tested and listed. Equipment and installation shall meet all pertinent requirements of the
(sq.ft.)
(cfin/sq.ftJ
(cfm) (pplil(l so (people)
(cfm/pers)
(cfim) (cfm)
(cfin) firm)
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 O.B
384 272D 0.141 Cl
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 320D 0.141 0.960
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 Diversity
D
1.00
25.
All diffusers and grilles shall be factory finished white, unless otherwise noted.
Uncorrected OA
Vou
324
0 x E all zones RpPz + F all zones AzRa
Average OA Fraction
As
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 403.3.2.3.2
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
than
generation rating of 50.
28.
All duct dimensions listed on plans are inside clear dimensions. Where internally lined ductwork is specified, adjust sheet metal dimensions to
RTU"2
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 Rate
OA Zone OA Dist EH
OA Supply Air Fraction Efficiency
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
Az
Ra
Az x Ra Pz
Rip
Rp x Pz Vbz Ez
Voz VPz zp Eve: `
and labeled, and must be fastened per SMACNA standards. If job conditions do not permit proper installation of flexible duct, rectangular
(sq.ft.)
(ofin/sq.ft.)
(ofio) (ppl/1000 SO (people)
(cfaripens)
(often) (01m)
(011111) (1
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 0.8
14 100 0.142 0.952
30.
Provide volume dampers at each branch off of a trunk duct to a supply diffuser.
105/109/112/ Corridor
321
0.06
19 0 0
0
0 19 0.8
24 150 0.161 0.934
106-Restroom
54
0.00
0 0 0
0
0 0 O.8
0 70 0.000 1.D94
31.
All air handlers, condensers, control devices and other mechanical apparatus shall be clearly marked for easy identification and safety. Use
110 - Contact Storage
89
0.12
11 0 0
0
0 11 0.8
13 50 0.267 0.827
black plastic or bakelite name plate engraved with white letters 1/4" high. Punched tape is not acceptable.
111- Pretest
56
0.06
3 5 1
5
5 8 0.8
10 70 0,149 0,945
121 - Restroom
68
0.00
0 0 0
0
0 0 O.8
0 70 0.000 1.094
32.
Mechanical contractor shall furnish record set of drawings with any deviations marked in red ink, within 90 days of system acceptance.
107 - Pretest
65
0.06
4 5 1
5
5 9 0.8
11 100 0.111 0.983
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
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
0.06
6 5 1
5
5 11 01
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 CIA
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
116- 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
118-Consulting
104
0.06
6 5 1
5
5 11 0.8
14 100 0.141 0.954
the Architect.
119-Consulting
104
0.06
6 5 1
5
5 11 0.8
14 100 0.141 0.954
120-Consulting
116
0.06
7 5 1
5
5 12 O.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-Breakroan
129
0.06
8 5 1
5
5 13 O.8
16 250 0.064 1.031
TOTAL 1990 124 13 65 189
230 200D 0.267 0.827
RELEASED FOR CONSTRUCTION
Occupant Diversity
D
1.00
Uncorrected OA
Vou
189
D x E all zones RpPz + L all zones AzRa
Subject to compliance with all regulations
Average OA Fraction
YS
0.094
Per ASHRAE 62.1-2013 Appendix
of State and Local Codes
Ventilation Efficiency ,
Ev
0.83
From 62.1-2013 Appendix A equation A3,
or
0.88 ham Table 403.32.3.2
Ventilation Eff. Used
Ev
0.88
Select the largest of the two Ev values above
I
City of Camel
1A, n 1
TOTAL REQUIRED OA
Vol
214
often
T, , .
DATE: 09/17/19
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
For Permit 07/18/19
For Review 07/03/19
,00, a r II,,,
„'
vsTEq"
No. 11 0 0
y. SA O
fill
9W19
ode
MECHANICAL
NSHED�ADSCUS
SHEET
M100