ARCHITECTS SUPLIMENTAL INSTRUCTION (ASI) ASI #: FOUR--REVISED PROJECT: HORAN & McCONATY MORTUARY-DARTMOUTH FIRE REBUILD CONTRACTOR: Himmelman Constructions DATE: January 23, 2017; REVISED: January 26, 2017 INSTRUCTION:

1. RE-ISSUE of second ceiling plan A1.3including locations of mechanical access panels and coordination of locations of lights and mechanical diffusers: a. ADD/REVISE: ceiling mount access panels to locations and quantities

shown. Panels to be one-hour rated per plan notes. (note revision shows corrected panel types and adds one to the Chapel Area)

b. ADD: Wall mount plywood (draftstop) access panels in the attic space at 3 locations shown.

c. ADD: Plywood catwalks in the attic to access the new roof hatch and the required access to the 2 VAV boxes above the Reception Ceiling.

d. DELETE: Wood access panel previously shown in the Reception Ceiling. e. ADD: An oversized lay-in access panel from the Flower Prep area to the

Mezzanine above it (and indirectly to items noted in c. above) f. REVISE/COORDINATE: Casket lighting fixture type in the Chapel to

mount on sloped ceiling. g. REVISE: light fixture type in Toilets at the vanities to the new ceiling

mount fixture shown on the attached and in the revised Electrical Drawings attached.

h. REVISE: light fixture type in the Flower Prep Area to ceiling mount as shown on the Revised Electrical drawings attached.

i. ADD: Light and diffuser dimension. Note: This is still subject to field verification with trusses—confirm with Architect.

2. ADD: New ceiling mount lights in the Basement Crematory where the original

lights were damaged and removed with the ceilings as shown on the attached revised electrical drawing.

3. REVISE/COORDINATE DRAWING: Regarding framing dimensions at the flue

stack as shown based on field conditions and dimensions previously noted.

4. ADD: Roof hatch as shown on attached revised Roof Plan. 5. REVISE: Mechanical Plan per attached, including shifting unit slightly north

for ductwork clearances. (This is also reflected on the Roof Plan with the original ASI)

6. REVISE: Light Fixture designations based on RFI and sub-

contractor/engineer co-ordination, including IC rated fixtures. See attached revised (delta 4) electrical plans.

END OF: ASI #_FOUR REVISED

SPECIFICATIONS

VAV1-1675

VAVRTU-#CFM

CodePlan

Manufacturer Model #Unit Type

Size

InletNormal

VAV1-2A3,550

Shut-OffFan

Powered ControlPositionNO/NC

CoolingCFM

DesignHeating

CFM

UnitCooling

CFM

MinAPD

@ CoolingAirflow

Electrical Data

Volt-Phase ELEC.

Heating Coil Data

FaceArea

Sq. Ft.EAT

FLAT

FMBH

@ 5300' KW

ConnectedRTU Remarks

1. EQUIPMENT SCHEDULE BASED ON TRANE. ACCEPTABLE EQUALS: TITUS, CARNES, KRUEGER, AND METALAIRE. 2. CONTROL PACKAGE SHALL BE COMPATIBLE WITH INSTALLED ROOFTOP UNIT

Trane VCEF X8"Ø NO- UC210 675 384 338 0.053 208-3 15.27 - 55.0 18.78 208-3109.79 5.5 RTU-1

Trane X16"Ø NO- 3,550 1,775 1,775 0.023 41.64 - 55.0 51.22 208-387.33 15.0 RTU-1 1, 2, 3

CO2 SENSOR TO FORCE DAMPER OPEN TO 100% IF CO2 LEVELS EXCEED 3,500 PPM3.

(Electric Heat VAV Units Only)

VAV1-2B3,550

VAV1-3825

Trane X8"Ø NO- 825 454 412 0.078 18.04 - 55.0 22.2 208-3109.77 6.5 RTU-1

VAV1-4850

Trane X8"Ø NO- 850 425 425 0.083 11.1 - 55.0 13.66 208-391.0 4.0 RTU-1

VCEF

VCEF

VCEF

VAV1-5450

Trane X6"Ø NO- 375 210 188 0.103 8.33 - 55.0 10.24 208-3109.65 2.5 RTU-1VCEFVAV1-6375

VAV1-7725

Trane X8"Ø NO- 725 362 362 0.061 11.1 - 55.0 13.66 208-397.27 4 RTU-1VCEF

Low-Heat

Plan

RTU1

RTU#

ManufacturerCode

95°F Ambient, 80°F DB, 64°F WB Ret,

MBH

TotalTons

NominalARI

Model #

Cooling Data

(SEER)

EERMBH

SensibleVOLTS

CFM% AT ALTInput

MBH

Heating Data

AFUE

Fan Data

CFM

E.S.P.

" WCMin. SettingOSA Intake Max.

FuseMCAPhase

Electrical

Served

AreaWt. (lbs)

Inc. Curb

Notes

Trane YCD330 27.5 200170.18 6,000208 3 1, 2, 3, 4, 5, 6, 7, 8333.96 11.0 11,000350 80.0 2,7501.75

Thermostat: 7 day programmable with auto changover.Set fan to on during occupied times.

Economizer: 100%OSA/Relief/Return capability and enthalpycontrol. Set minimum position for CFM shown.1 14" high factory Vibration Isolation

Roof Curb. Flash into roof.2 3 RTU Control: VAV (DTC) Controls, VFD w/ Bypass, Powered Exhaust,Anti-shortcycle, High/Low Pressure Switches, Crankcase Heater, High Altitude Kit.4 5 76 Verify Voltage and Phase with Electrical

Contractor prior to ordering.High EfficiencyBelt Driven Motor 8Hail Guard on

Condenser Coils.

PlansSee

(LxWxH)

DimensionsInc. Curb

207-1/2"x90-1/16"x84-1/2"303.41

Ionized Smoke Detector and Remote Sensor Furnishedand Installed By E.C., Interlock with Fire Alarm System

UC210

UC210

UC210

UC210

UC210

FLA

19.08

52.04

13.88

10.41

13.88

MCA

20

60

25

15

15

15

MOP

208-3

208-3

208-3

208-3

208-3

Weight(Lbs)

45

75

45

45

45

45

22.55

Size

See Plans

Adjustable Blades Dampers

Model #/ Series

Price

T-Bar Clg Type1

Code

XXX

XXX

XXX

2

3

X

X

XXX1

1

X

X

Plan

Multi-Blade Damper2 3

Manufacturer

SCD

Cube Core 1/2"x1/2"x1"

Construction

Perforated 4-Way4 5

Ceiling Diffuser

Type

24x24 Lay-In-Panel6

See Plans

NOM. CFM

Steel

Remarks

Filter Grille7 8 Surface Mount Grille

See Arch

Finish(In.)

Fixed Core9

8

Gypboard Wall/Ceiling

See PlansPrice 520 Wall Register See PlansSteel Standard 2, 8

10 Duct Mounted

NECK SIZEIN INCHES

AIR DEVICENUMBER

(SEE SCHEDULE)

DEVICESIZE

CFM24X24

1001 6

See PlansPrice 81 Return Grille See PlansAlum Standard 5, 8

11 Surface Mount GrilleDoor/ Gypboard Wall 12 Provide with Engineered

Plenum13 1" Slot unless

otherwise noted.

* No Filler Panels Allowed

Trane X6"Ø NO- 450 225 225 0.151 8.33 - 55.0 10.24 208-3106.01 3.0 RTU-1VCEF UC210 10.41 15208-3 45

Switch On WithRoom Lights

Volts

SMACNA OutletRoof Cap

Duct from Fan Outletto Exterior (See Plan)

Integral GravityBackdraft Damper1 2 Flush Louver3 4

EF

EF2

1

PlanCode

#EF

Manufacturer TypeModel AreaServed

Factory VibrationIsolators

1/4"Galv. MeshBird Screen5 6 Separate Wall Switch

(Not With Lights)A B

Finish" WCS.P.

at AltitudeCFM

FAN DATA

RPM DriveTypeBlade

OpeningRoof

To Operate Continuously7-Day Time Clock Set OnDuring Occupied HoursC D

WT (lbs)incl curb

ELECTRICAL

Phase(Watts)

HP Notes:FanControl

E Interlock to Start With Equipment Noted120V Motorized Damper7 Separate Wall Switch forSummertime Ventilation OnlyF

SP-B150Greenheck CeilingRecessed STD150 0.3 1050 DirectFC 115 1 (128) 15 A(E) Women 1, 2, 4, 5, 6

SP-A290Greenheck CeilingRecessed STD225 0.3 1050 DirectFC 115 1 (81) 30 A(E) Men 1, 2, 4, 5, 6

8"Ø

10"Ø

Trane X16"Ø NO-VCEF UC210 3,550 1,775 1,775 0.023 41.64 - 55.0 51.22 208-387.33 15.0 RTU-1 1, 2, 352.04 60208-3 75

1, 2

EF3 SP-80-VGGreenheck Ceiling

Recessed STD75 0.3 935 DirectFC 115 1 (80) 15 A(E) AV 1, 2, 4, 5, 66"Ø

1, 2

1, 2

1, 2

1, 2

1, 2

PROJECT CODE ANALYSIS COMPLIANCE METHOD:

COMMERCIAL ENERGY CODE ANALYSIS (FOR HVAC / MECHANICAL SCOPE ONLY)

2015 IECC ASHRAE 90.1-2013

PROJECT SUB-COMPLIANCE METHOD (MECHANICAL SECTIONS CITED):

PRESCRIPTIVE (C402 - C406)

TOTAL BUILDING PERFORMANCE (C407)

SIMPLIFIED (SECTION 6.3)

PRESCRIPTIVE (SECTION 6.5)

X = SELECTED OPTION / COMPLETED ITEM

IECC PRESCRIPTIVE METHOD:

ENERGY CODE COMPLIANCE DOCUMENT REQUIREMENT:

AREA OF WORK < 10,000 SQUARE FEET(SEPARATE DOCUMENTS NOT REQUIRED)

AREA OF WORK > 10,000 SQUARE FEET(SEPARATE DOCUMENTS APPENDED)

C402 - BUILDING ENVELOPE REQUIREMENTS (PROVIDED BY ARCHITECT)

C402.5 - AIR LEAKAGE REQUIREMENT (PROVIDED BY ARCHITECT):

THERMAL ENVELOPE OF BUILDING DESIGNED TO COMPLY WITH C402.5.1 THROUGH C402.5.8OR

AIR LEAKAGE TEST SHALL BE PERFORMED PER ASTM E 779

C403 - BUILDING MECHANICAL SYSTEMS

HEATING & COOLING LOAD CALCULATIONS PROVIDED ON SEPARATE ENERGY DOCUMENTSOR

SEPARATE ENERGY DOCUMENTS NOT REQUIRED PER STEP [1], SEPARATE HEATING ANDCOOLING LOAD CALCULATIONS PROVIDED

ALTERNATIVE COMPLIANCE (SECTION 6.6)

MECHANICAL COMPLIANCE CERTIFICATE PROVIDED ON SEPARATE ENERGY DOCUMENTS(2015 IECC COMCHECK)

OR

SEPARATE ENERGY DOCUMENTS NOT REQUIRED PER STEP [1], SEPARATE MECHANICALCOMPLIANCE CERTIFICATE PROVIDED (2015 IECC COMCHECK)

[1]

[2]

[3]

OR

EXISTING ENVELOPE / NO NEW BUILDING ENVELOPE ADDITIONS OR ALTERATIONS PER C503.3

[4]

C403.2.1 - HEATING & COOLING LOAD CALCULATION REQUIREMENT:

OR

EXISTING HVAC / NO NEW HVAC ADDITIONS OR ALTERATIONS PER C503.4

C403.2.3 - HVAC PERFORMANCE REQUIREMENTS:

C406 - ADDITIONAL EFFICIENCY PACKAGE REQUIREMENT:

MORE EFFICIENT HVAC PERFORMANCE PER SECTION C406.2 (SEE 2015 IECC COMCHECKNOTED ABOVE FOR MINIMUM EFFICIENCIES. HVAC SHALL BE 10% MORE EFFICIENT THANMINIMUM VALUES NOTED ON COMCHECK WHICH ARE DERIVED FROM 2015 IECC TABLES)

OR

REDUCED LIGHTING POWER DENSITY PER SECTION C406.3 (PROVIDED BY ELECTRICAL)

OR

ENHANCED LIGHTING CONTROLS PER SECTION C406.4 (PROVIDED BY ELECTRICAL)

OR

ON-SITE RENEWABLE ENERGY PER SECTION C406.5 (PROVIDED BY ELECTRICAL)

OR

PROVISION OF DEDICATED OUTDOOR AIR SYSTEM FOR CERTAIN EQUIPMENT PERSECTION C406.6

OR

HIGH EFFICIENCY SERVICE WATER HEATING PER SECTION C406.7

C103.2 - REQUIRED INFORMATION ON CONSTRUCTION DOCUMENTS:

1. INSULATION MATERIALS AND THEIR R-VALUES (PROVIDED BY ARCHITECT)

2. FENESTRATION U-FACTORS AND SHGC CALCULATIONS (PROVIDED BY ARCHITECT)

3. AREA-WEIGHTED U-FACTOR AND SHGC CALCULATIONS (PROVIDED BY ARCHITECT)

4. MECHANICAL SYSTEM DESIGN CRITERIA

5. MECHANICAL AND SERVICE WATER HEATING SYSTEM AND EQUIPMENT TYPES,SIZES, AND EFFICIENCIES6. ECONOMIZER DESCRIPTION

7. EQUIPMENT AND SYSTEM CONTROLS

8. FAN MOTOR HORSEPOWER AND CONTROLS

9. DUCT SEALING, DUCT AND PIPE INSULATION AND LOCATION

10. LIGHTING FIXTURE SCHEDULE WITH WATTAGE AND CONTROL NARRATIVE(PROVIDED BY ELECTRICAL)11. LOCATION OF DAYLIGHT ZONES (PROVIDED BY ARCHITECT)

12. AIR SEALING DETAILS (PROVIDED BY ARCHITECT)

C103.2.1 - THE BUILDING'S THERMAL ENVELOPE SHALL BE REPRESENTED ON THE CONSTRUCTIONDRAWINGS. (PROVIDED BY ARCHITECT)

C408.2 - COMMISSIONING EXCEPTION #1 : BUILDING MECHANICAL SYSTEMS AND SERVICE WATERHEATING SYSTEMS (NEW SYSTEMS ONLY PER C503.4, C503.5, AND C403.2.11) HAVE A TOTALCOOLING AND HEATING CAPACITY LESS THAN OR EQUAL TO 480,000 BTU/H COOLING AND 600,000BTU/H HEATING AND ARE EXEMPT FROM COMMISSIONING.

MECHANICAL COMMISSIONING:[5]

C408.2 - COMMISSIONING EXCEPTION #2 : BUILDING MECHANICAL SYSTEMS AND SERVICE WATERHEATING SYSTEMS (NEW SYSTEMS ONLY PER C503.4, C503.5, AND C403.2.11) ARE SERVINGINDIVIDUAL DWELLING UNITS AND SLEEPING UNITS AND ARE EXEMPT FROM COMMISSIONING.

EXISTING SYSTEMS TO REMAIN : BUILDING MECHANICAL SYSTEMS AND SERVICE WATER HEATINGSYSTEMS ARE EXISTING TO REMAIN, AND ACCORDING TO SECTIONS C503.4 AND C503.5 AREEXEMPT OF SECTIONS C403 AND C404 IN THEIR ENTIRETY, AND ARE THEREBY EXEMPT OF THECOMMISSIONING REQUIREMENTS OF C403.2.11 AND C404.11)

OR

NEW BUILDING MECHANICAL SYSTEMS AND NEW SERVICE WATER HEATING SYSTEMS EXCEED ATOTAL COOLING CAPACITY OF 480,000 BTU/H AND/OR EXCEED A TOTAL HEATING CAPACITY OF600,000 BTU/H THEREBY REQUIRING COMMISSIONING IN ACCORDANCE WITH C408.2. THEFOLLOWING ITEMS SHALL BE PROVIDED:

A PRELIMINARY COMMISSIONING REPORT WITH A COMMISSIONING COMPLIANCECHECKLIST SHALL BE PROVIDED TO THE BUILDING OWNER BY THE REGISTERED DESIGNPROFESSIONAL. THE REPORT SHALL BE PROVIDED TO THE CODE OFFICIAL BY THEBUILDING OWNER OR OWNER'S AUTHORIZED AGENT.

THE FINAL COMMISSIONING REPORT SHALL BE PROVIDED TO THE BUILDING OWNER ORAUTHORIZED AGENT WITHIN 90 DAYS OF RECEIPT OF THE CERTIFICATE OF OCCUPANCYPER C408.2.5. (WITH THE EXCEPTION OF DEFERRED TESTS THAT CANNOT BEPERFORMED AT THE TIME OF REPORT PREPARATION DUE TO CLIMACTIC CONDITIONS)

COMMISSIONING PLAN PER C408.2.1 WITH EXAMPLE PRE-FUNCTIONAL ANDFUNCTIONAL CHECK LISTS AND COMMISSIONING AGENT LETTER TO PLAN REVIEWER.

ELECTRICAL / LIGHTING COMMISSIONING (C408.3) SHALL BE PROVIDED BY ELECTRICAL

= UN-SELECTED OPTION

OR

OR

OR

= ITEM IS NOT APPLICABLE TO PROJECTNO = PROVIDED BY OTHERS AS NOTED

X

X

X

X

X

X

X

X

X

X

X

O

O

O

O

O

O

X

O

O

O

2015 IECC - PRESCRIPTIVE PATH - ADDITIONAL EFFICIENCY PACKAGE

MORE EFFICIENT HVAC PERFORMANCE[1]

NEW EQUIPMENT REQUIRED EFFICIENCY PROPOSED EFFICIENCY ADDITIONAL EFFICIENCY %

RTU-1 9.8 EER 11.0 EER 10.9%

VAV UNITS NO REQUIREMENT N/A N/A

RESULT[2]

ALL NEW HVAC EQUIPMENT PROPOSED EXCEEDS THE MINIMUM EFFICIENCY REQUIREMENTS OF THE 2015IECC BY 10% OR GREATER AND IS COMPLIANT WITH SECTION C406.2

X

X

X

X

N

N

N

L I

T T

L E

T O

N,

C

O L

O R

A D

O

8

0 1

2 8

5 5

7 5

S.

S Y

C A

M O

R E

S

T R

E E

T

SUIT

E 3

1 4

(3 0

3)

8 9

8 -

4 5

4 1

ISSU

E:

DA

TE

:

FR

IES

EN

AR

CH

ITE

CT

UR

EL

LC

NO: 2 0 1 6 - 0 9 9P

R O J E C T

PE

RM

IT A

ND

CO

NST

RU

CT

ION

9-26

-16

AD:NWARD

TELE

: 303

.991

.099

1

1615

CA

LIFO

RN

IA S

TRE

ET

SU

ITE

301

DE

NV

ER

, CO

LOR

AD

O 8

0202

ENG

INEE

RIN

GTH

OM

PSO

N

PRELIMINARYNOT FOR CONSTRUCTION

HO

RA

N &

McC

ON

AT

Y M

OR

TU

AR

Y

FIR

E D

AM

AG

E R

EB

UIL

D11

150

EA

ST D

AR

TM

OU

TH

AV

EN

UE

DE

NV

ER

, CO

LO

RA

DO

800

14

DA

RT

MO

UT

H

/LD

BU

ILD

ING

DE

PT

. RE

VIS

ION

#1

11-1

5-16

BU

ILD

ING

DE

PT

. RE

VIS

ION

#2

11-2

8-16

ASI

#2

12-1

4-1

6

M0.01

MECHANICALSCHEDULES

ANDDETAILS

MAIN LEVEL MECHANICAL PLANSCALE: 3/16" = 1'-0"

1M1.00

GENERAL NOTES

ALL ROOFTOP EQUIPMENT TO BE INSTALLED A MINIMUM OF 10FEET FROM BUILDING EDGE UNLESS 42" PARAPET IS PROVIDED.

ALL EXHAUST, FLUES, AND VENT OUTLETS TO DISCHARGE AMINIMUM OF 10 FEET FROM ANY OUTSIDE AIR INTAKE.

ALL EQUIPMENT TO BE INSTALLED PER MANUFACTURERSSPECIFICATIONS. MAINTAIN ALL REQUIRED CLEARANCES.

1

2

3

17X32 (15X30) DOWNAND TIGHT TO TOPOF INSULATION

28X22(26X20)

(E) CHAPEL

(E) ELEV.

(E) STATEROOM

HALL

(E) STATEROOM(E) ARRANGEMENTS

(E) OFFICE NICHES

(E) RECEPTION OFFICE

(E) MEN

(E) STAIR

(E) ARRANGEMENTS

(E) SELECTION

(E) WOMEN

(E) ENTRY

(E) RECEPTION / WAITING

(E) MEETINGROOM

(E) A/V

(E)COAT

CL.

(E) CONF.

(E) OFFICE

EF2

225 CFM

1 ROUTE 8"Ø EXHAUST DUCT UP THROUGH ROOF TO WEATHER CAP.

SHEET NOTES

1

VAV1-1675

1 8125

12X121 8150

12X12

2 8-

12X12

1 675

12X12

1 675

12X12

1 8125

12X12(TYP. OF 2)

14X12 (12X10) 12X12 (10X10)

VAV 1-1T

18X

18 (1

6X16

)18

X18

(16X

16)

16X

14 (1

4X12

)

18X30 (16X28) DOWNAND TIGHT TO TOP OFINSULATION

3 10295

16X8

18X

18 (1

6X16

)18

X18

(16X

16)

16X

14 (1

4X12

)

VAV 1-2AT

VAV 1-2BT

VAV1-2A3,550

VAV1-2B3,550

VAV1-38251 6

10012X12

14X

14 (1

2X12

)

1 8200

12X12

1 8100

12X12

1 8175

12X12

1 8150

12X12

VAV 1-3T

VAV1-4850

(E) FLOWER PREP

1 8150

12X12

1 8150

12X12

1 6100

12X12

1 6100

12X121 6100

12X12

1 6100

12X12

1 8150

12X12

12X12 (10X10)

14X

14 (1

2X12

)

VAV1-5450

VAV 1-4T

1 8150

12X12

1 8150

12X12

1 8100

12X12

12X12 (10X10)

1 650

12X12

VAV 1-5T

VAV1-6375

12X12 (10X10)

1 8175

12X12

1 8200

12X12

12X

12 (1

0X10

)

12X

12 (1

0X10

)

VAV 1-6T

VAV1-7725

14X

14 (1

2X12

)

1 8150

12X12

1 8125

12X12

1 10250

12X12

1 10250

12X12

VAV 1-7T

2 INSTALL VARIABLE AIR VOLUME BOX IN TRUSS SPACE. PROVIDE ACCESSAND MAINTAIN MANUFACTURERS REQUIRED CLEARANCES.

2

2

2

2

2

2

2

2

20X20 (18X18)

14X

12 (1

2X10

)

32"Ø BYPASSDAMPER

(TYP. OF 4)

3 10295

16X8(TYP. OF 4)

3 10295

16X8

17X34 (15X32)RETURN

2 --

22X50

(TYP. OF 3)

14X

12 (1

2X10

)

12"Ø

2 6-

12X12

2 6-

12X12

2 10-

12X12

10"Ø

22X22 (20X20)

2 8-

12X12(TYP. OF 2)

RTU1

27.5 TON

3 ROUTE 58"X22" SUPPLY AND RETURN DUCTS DOWN THROUGH ROOF.

3

2 8-

12X12

20X20 (18X18)

20X20 (18X18)

4 ROUTE 8"Ø (5"Ø) FIREPLACE FLUE VENT UP THROUGH ROOF TOVERTICAL POWER VENT TERMINATION MODEL PVVEX58-300.

4

2 10-

12X12

22X22 (20X20)2 14-

24X24

18X18 (16X16)

2 8-

12X122 8

-

12X12

2 8-

12X122 8-

12X12

14"Ø

2 8-

12X12

2 10-

12X12

PLAN NORTH

EF2

225 CFM

1 (E) WORK RM.

3 10295

16X8(TYP. OF 3)

17X32 (15X30)ROUTED TIGHT TOTOP OF INSULATION

18X

30 (1

6X28

)

17X34 (15X32)

2 --

22X50

5 REMOVE AND REPLACE ALL DAMAGED PLUMBING FIXTURES INRESTROOM WITH LIKE FOR LIKE FIXTURES AND RECONNECT TOEXISTING ROUGH-IN WASTE, VENT, AND DOMESTIC WATER PIPING.

5

5

1 10295

12X12(TYP. OF 3)

1 10295

12X12

1 10295

12X12(TYP. OF 3)

1 10295

12X12(TYP. OF 2)

EXISTING GAS METER BY XCEL ENERGY.VERIFY 14" W.C. METERING PRESSURE.VERIFY ADDITIONAL CONNECTED LOAD OF425 MBH. VERIFY TOTAL DEVELOPED LENGTHOF NEW PIPING DOES NOT EXCEED 200 LF.

TRUE NORTH

GAS PIPING NOTES

1 VERIFY ACTUAL SIZE, LOCATION, OPERATING PRESSURE,CONNECTED LOAD, AND DEVELOPED LENGTH OF EXISTINGNATURAL GAS PIPING PRIOR TO CONSTRUCTION.

= CONNECT NEW TO EXISTING

2" GAS @ 14" W.C.425 MBH @ 200 LF. 794CODE ALLOWED MBH

2" GAS @ 14" W.C.425 MBH @ 200 LF. 794CODE ALLOWED MBH

1" GAS @ 14" W.C.75 MBH @ 200 LF. 134CODE ALLOWED MBH

6 ROUTE 2" GAS PIPE UP THROUGH ROOF AND TO RTU-1. PROVIDE GASPRESSURE REGULATOR (14" W.C. TO 8" W.C.) AND GAS ISOLATION VALVEON ROOF.

6

7 ROUTE 1" GAS PIPE DOWN TO FIREPLACE. PROVIDE GAS PRESSUREREGULATOR (VERIFY PRESSURE REQUIREMENT OF CONNECTEDEQUIPMENT) AND GAS ISOLATION VALVE. VENT GAS PRESSUREREGULATOR TO ATMOSPHERE AS REQUIRED.

(E) GAS PIPING INTO BUILDING.CONTINUATION N.I.C.

(E) GAS PIPING TO (E) BUILDINGEXPANSION. CONTINUATION N.I.C.

CONNECT (N) 2" GASPIPE TO (E) GAS METER

8 CO2 SENSOR MOUNTED AT BREATHING HEIGHT OF OCCUPANTS.SENSOR SHALL COVER ENTIRE AREA OF ZONE SERVED.

8

8

9 CO2 SENSOR MOUNTED IN RETURN DUCT.

9

EF3

75 CFM

1

(ON ROOF)

(TYP. OF 2)

1 10295

12X12

18"Ø

18"Ø

12"Ø

14"Ø

14"Ø

10"Ø

10"Ø

L I

T T

L E

T O

N,

C

O L

O R

A D

O

8

0 1

2 8

5 5

7 5

S.

S Y

C A

M O

R E

S

T R

E E

T

SUIT

E 3

1 4

(3 0

3)

8 9

8 -

4 5

4 1

ISSU

E:

DA

TE

:

FR

IES

EN

AR

CH

ITE

CT

UR

EL

LC

NO: 2 0 1 6 - 0 9 9P

R O J E C T

PE

RM

IT A

ND

CO

NST

RU

CT

ION

9-26

-16

AD:NWARD

TELE

: 303

.991

.099

1

1615

CA

LIFO

RN

IA S

TRE

ET

SU

ITE

301

DE

NV

ER

, CO

LOR

AD

O 8

0202

ENG

INEE

RIN

GTH

OM

PSO

N

PRELIMINARYNOT FOR CONSTRUCTION

HO

RA

N &

McC

ON

AT

Y M

OR

TU

AR

Y

FIR

E D

AM

AG

E R

EB

UIL

D11

150

EA

ST D

AR

TM

OU

TH

AV

EN

UE

DE

NV

ER

, CO

LO

RA

DO

800

14

DA

RT

MO

UT

H

/LD

BU

ILD

ING

DE

PT

. RE

VIS

ION

#1

11-1

5-16

BU

ILD

ING

DE

PT

. RE

VIS

ION

#2

11-2

8-16

ASI

#2

12-1

4-1

6

M1.00

MAIN LEVELMECHANICAL

PLANS