From AutoCAD Drawing 'I:05(57 Snowmass City Hall(57 E1.dwg

copyright 2006 Z-Group Architects

Sheet #:

Drawing Title:

Construction

Issue Date:

DATE# ISSUED FOR

Seal:

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OF S

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7/21/06 30% PROGRESS SET




234 E. Hopkins Ave.

ASPEN, CO 81611

970-925-1832

9/15/06 PERMIT & BID SET

9/29/06 PERMIT SET

6-4-07

11/20/06 CONSTRUCTION

502 Whiterock Ave. P.O. Box 3725Crested Butte, CO 81224(970) 349-1216www.reginc.com

ResourceEngineeringGroup, Inc.

efficiency sustainability simplicity

1/24/07 Revision #1

6/4/07 Revision #2

M1.0 Mechanical Legend and General NotesM1.1 Lower Level Mechanical PlanM1.2 Main Level Mechanical PlanM1.3 Upper Level Mechanical PlanM1.4 Roof Level Mechanical PlanM2.0 SchedulesM2.1 Mechanical Details

1) See Division 15 specification for detailed notes, specifications and controls sequence.

Mechanical Drawings

Abbreviations Symbol Legend Drawing Index

General Notes

All areas except the garage will be served by roof top mounted air handing units (RTUs). Heating will be provided by a central gas-fired boiler plant and distributed by coils in the RTUs and terminal reheat. Cooling will be provided by direct expansion coils in the RTUs.

Ventilation for the conference room, council chambers & lobby will be controlled based on carbon dioxide levels. Ventilation in the office areas will be continuous during occupied hours, with carbon dioxide monitoring for verification.

The garage will heated by unit heaters. A wall mounted fan and louver combination will provide garage ventilation based on carbon monoxide levels.

System Description

M1.0General Notes

X"

M

Pump

Three way mixing valve

Motorized mixing valve

Solenoid valve

Manual balancing valve

Ball valve

Check valve

Pressure-activated bypass valve

Anti-convection valve (or pipe bends)

Supply piping or duct (single line)

Return piping and size or duct (single line)

Hydronic zone manifold

Thermostat

Humidistat

Indicates master controller for ventilator "x".

Indicates sub-controller for ventilator "x".

Pressure gauge, permanently mounted

Temperature gauge, permanently mounted

Pressure/temperature measurement port Balancing damper

Diffuser callout (return or supply)

Detail callout and sheet reference number

Detail callout-- same sheet

Zone callout

Supply air

Return air

Outside air

Wall supply diffuser

Wall return grille

S

T

H

P

P T

XXX XXXXXX

xxXX.X

X

XX

T

V M: V-x

V V-x

AFF Above Finished FloorB BoilerBDD Backdraft DamperBOD Bottom of DuctBOU Bottom of UnitBT Buffer Tank (hydronic) or BathtubCC Cooling CoilCFM Cubic Feet Per Minute (Air)CH ChillerCLG CeilingCO Clean OutCXN ConnectionCW&V Combination Waste and VentCT Cooling TowerCW Cold WaterDBT Dry Bulb TemperatureDHW Domestic Hot WaterDIA DiameterDN DownDW DishwaterDWG DrawingEA Exhaust AirEAT Entering Air TemperatureEC Electrical ContractorEL ElevationESP External Static PressureF FurnaceFCU Fan Coil UnitFD Floor DrainFLR FloorGA GaugeGC General ContractorGPM Gallons Per Minute (GPM)GRD GradeGSHP Ground Source Heat PumpH HumidityHB Hose BibHX Heat ExchangerHP Heat PumpHVAC Heating, Ventilation and Air ConditioningHWR Hot Water ReturnHWS Hot Water SupplyIM Ice MakerINWG Inches Water GaugeL LavatoryMAX MaximumMBH Thousand Btu Per HourMC Mechanical ContractorMECH MechanicalMIN MinimumNIC Not in ContractNTS Not to ScaleOA Outside AirOFD Overflow DrainP Pump or PressurePSI Pounds Per Square InchPRV Pressure Reducing ValveRA Return AirRD Roof DrainRT Rooftop UnitREQD RequiredS SolenoidSA Supply AirSK SinkSH Shower or Shower/Tub CombinationSP Static Pressure or Sump PumpSPEC SpecificationSS Stainless SteelSTD StandardSV Solenoid ValveT TemperatureTBD To Be DeterminedTYP TypicalVAV Variable Air VolumeVTR Vent thru roofWBT Wet Bulb TemperatureWC Water ClosetWM Washing MachineYH Yard Hydrant


Sheet #:

Drawing Title:

Construction

Issue Date:

DATE# ISSUED FOR

Seal:

TO

WN

OF S

NO

WM

ASS V

ILLA

GE

SN

OW

MA

SS V

ILLA

GE T

OW

N H

ALL

KE

AR

NS

RO

AD

SN

OW

MA

SS

VIL

LA

GE

, C

O 8

16

15





234 E. Hopkins Ave.

ASPEN, CO 81611

970-925-1832


9/29/06 PERMIT SET

6-4-07





1/24/07 Revision #1

6/4/07 Revision #2

83

82

81

7 6 5 4 1

A

B

C

D

E

F

G

H

D

8A

8B

8C

83

81 7 6

4 3 2 1

26 25 2423

2221

Parking

Storage

001

002

003

004

005

006

Stair

007

M1.1Parking Level

Mechanical Plan

M1.1 1/8" = 1'

Parking Level Mechanical PlanScale:

1

EF-2

MD

-1

UH-1

EF-3

B-3

B-1

Pip

ing

manifold

s

Notes this sheet:

1 UH-1 & UH-2 thermostat.

Boiler intake & exhaust air. Separate intake & exhaust per manufacturer recommendations.

Carbon monoxide detector (for control of EF-1). Place on wall at similar height as thermostat.

Mount with bottom of unit at 8' AFF min.

Required separation between garage ventilation intake and boiler exhaust.

Indicates minimum boiler clearance envelope, see manufactures installation manual for more detail.

2

2

DHW-1

ROOM LEGEND:

001

STORAGE

003

STORAGE002

MECHANICAL

004

005 ELEV. EQUIP.

006

STAIR # 2

007

008

ELEVATOR

STORAGE

EF-1

4000 cfm54x24

OA1

UH-2

B-2

CO

3

3

1T

T

T

UH-3

T

4

4

4

4

10'-0

" min

.

5

5

24x24

6

6

8"

10"

12"x12" exhaust louver


Sheet #:

Drawing Title:

Construction

Issue Date:

DATE# ISSUED FOR

Seal:

TO

WN

OF S

NO

WM

ASS V

ILLA

GE

SN

OW

MA

SS V

ILLA

GE T

OW

N H

ALL

KE

AR

NS

RO

AD

SN

OW

MA

SS

VIL

LA

GE

, C

O 8

16

15





234 E. Hopkins Ave.

ASPEN, CO 81611

970-925-1832


9/29/06 PERMIT SET

6-4-07





1/24/07 Revision #1

6/4/07 Revision #2

83

82

81

7 6 5 4 1

A

B

C

D

E

F

G

H

D

8A

8B

8C

83

81 7 6

4 3 2 1

26 25 2423

2221

Dn

Up

106

107

108

109

111113

114

112

115

118

103

116

121

119

126

124

133

132

131

155

128

129

123

104

125

127

102

101

117

122

105

134

Patrol

139

137

149

147

148

146

144

153

151154

136

14

5

143

142

152

138

141

135

M1.2First Level

Mechanical Plan

ROOM LEGEND:

RECORDS

FLEX OFFICE STORAGE

PATROL

CHIEF

SUPER

INTERVIEW

EVIDENCE

WOMEN

MEN MEETING

CENTRAL MEETING

MULTI-PURPOSE

SECURE

LOCKERS

STALL

CORRIDOR

BATH

COUNCIL CHAMBERS

PRODUCTION

COMMUNITY RELATIONS

MEETING

ATTORNEY

DEPUTY TOWN CLERK

RECEPTION

E.R.D.

LOBBY / DISPLAY

STORAGE

STORAGE / RETENTION

KITCHEN

REST ROOM

AUDIO/VISUAL

TOWN CLERK

TOWN MANAGER

TOWN ASSISTANT

FILES / PUBLIC ACCESS

JAN. CL. / STORAGE

STORAGE

MAYOR / COUNCIL

106

107

108

109

111

113

114

112

115

118

103

116

121

119

126

124

133

135

137

138

139

132

131

144

143

142

146

141

149

147

152

151

153

148128

129

123

104

COUNCIL CHAMBERS125

CORRIDOR127

CORRIDOR101

VESTIBULE100

CORRIDOR117

CELL136

CORRIDOR145

BLDG. / PLAN STORAGE122

105

STAIR # 2134

NOT USEDNOT USED STAIR # 3CORRIDOR STORAGE110 120 140 150130

STAIR # 1102

COURT CLERK154

LOBBY155

STAIR # 4156

ELEVATOR157

M1.2 1/8" = 1'

First Level Mechanical PlanScale:

1

T

T

T

T

T

T

T

T

CO2

VA

V-3

VAV-2

VA

V-6

VA

V-4

VA

V-5

VA

V-1

3

VAV-9

VA

V-1

4

VA

V-1

0

T

T

CO2

VA

V-1

1

Notes this sheet:

All ductwork located in ceiling cavity above (typ).

Place R2 return air grille above door (typ).

Indicates thermostat for associated VAV zone number. Place thermostat on wall approx. 48" AFF (typ).

Vertical duct to/from above.

Carbon dioxide detector. Place on wall at similar height as thermostat (typ).

Arrow indicates direction of airflow only (supply/return). Does not indicate diffuser aiming (typ).

Supply duct pressure sensor location.

Connect all ceiling grilles (supply or return) with 4' min. of flex duct (typ all levels).

Install smoke detector per specification 15800 2.02 in return air riser.

Approximate bottom of duct height above structural floor.

1

2

3

4

5

6

115 cfm6" neck

S1

165 cfm6" neck

S1

14" EA

22

22

22

2

2

2

3

44

2

3

5

6

28

7

14

12

11

2

10"

24x24 SA

24x24 RA

5SP-4

250 cfm8" neck

S1180 cfm6" neck

S1

250 cfm8" neck

S1

180 cfm6" neck

S1180 cfm6" neck

S1

150 cfm6" neck

S1

1730 cfm22x22 neck

R1

100 cfm6" neck

S1

165 cfm6" neck

S1

6

1100 cfm14"

S2950 cfm14"

S21100 cfm14"

S21100 cfm14"

S21100 cfm14"

S21100 cfm14"

S2

1150 cfm22x22 neck

R1

14x14

6"

4

540 cfm10"

S2540 cfm10"

S2540 cfm10"

S2

12" 12" 12"

18x18

720 cfm15x15 neck

R1

300 cfm10" neck

R1

360 cfm10" neck

S1360 cfm10" neck

S1

360 cfm10" neck

S1415 cfm10" neck

S1

415 cfm10" neck

S1

415 cfm10" neck

S1

10"

300 cfm8" neck

S1

150 cfm6" neck

S4

6"6"

250 cfm8" neck

S1

250 cfm8" neck

S1

8"

500 cfm12" neck

R1

6" 6"

150 cfm6" neck

S1

75 cfm6" neck

S1

6"

105 cfm6" neck

S1

105 cfm6" neck

S1

105 cfm6" neck

R1

150 cfm6" neck

E1

150 cfm6" neck

E1

50 cfm6" neck

E1

300 cfm10" neck

R1

1025 cfm22x22 neck

R1

50 cfm6" neck

E1

50 cfm6" neck

E1

125 cfm6" neck

E1275 cfm8" neck

S1

275 cfm8" neck

S1

275 cfm8" neck

S1400 cfm10" neck

S1

50 cfm6" neck

S6

360 cfm10" neck

R1

10" 200 cfm8" neck

S1

16x16

14"

14x14

12"

4

1

18x18

6"

10"

6"

6"

8"

24x24 SA

20x20

6"6"

4

16x16

200 cfm8" neck

R1

24x24

200 cfm8" neck

S1

300 cfm10" neck

R1

20x20

10"

10"

450 cfm12" neck

R1

12"

105 cfm6" neck

R1

150 cfm6" neck

S4

10

12"

9

16x161600 cfm22x22 neck

R1

100 cfm6" neck

E1

24x24

4

18x18

12x12

12x12

16" (typ)

24x24

10"

50 cfm6" neck

E1

50 cfm6" neck

E1

150 cfm6" neck

S1

50 cfm6" neck

S1

100 cfm6" neck

R1

100 cfm6" neck

S1

100 cfm6" neck

S1

Indicates supply air duct

Indicates return air duct

Indicates exhaust air duct

50 cfm6" neck

E1

2

10"

6"

12"

10x8

16x16

10"10"

8"

8"

12"

8"

8"

12"

6"

6"

12"

10"

10"

10" 6"

150 cfm6" neck

S1

6"

1310"

24x24 RA

4

10"

T

8"

24x24

T 4

14x14

8"

8"

12"

T

(typ)

BOD 11'

SP4T

10'9" 10'9"

10'9"

10'9"

10'6"

12'

11'6"11'2"

12'2"

11'

12'10'

10'

10'

10'

11'2"

11'

10'10'

10'

11'

11'

11'

11'11'4'

10'10"

10'6"

12'

12'6"12'2"

10'6"

12'4"

13'

11'

12'

11'10"

11'2"

10'

10'6"

11'

10'6"

12'2"

11'5"

11'

12'1"

11'

(typ)10'9"

12'6"

12'4"

11'2"

11'1"

12'6"

12'

11'

12'

11'

10'6"

11'

10'2"

11'6"

11'

12'6"

11'

12'6"

10'6"

11'6"

11'

11'

11'6"

XX'X"

50 cfm6" neck

E2

CO2 5

5

7

7P

7P

6"

VA

V-1

2

4

12x12

8

8

9

9


Sheet #:

Drawing Title:

Construction

Issue Date:

DATE# ISSUED FOR

Seal:

TO

WN

OF S

NO

WM

ASS V

ILLA

GE

SN

OW

MA

SS V

ILLA

GE T

OW

N H

ALL

KE

AR

NS

RO

AD

SN

OW

MA

SS

VIL

LA

GE

, C

O 8

16

15





234 E. Hopkins Ave.

ASPEN, CO 81611

970-925-1832


9/29/06 PERMIT SET

6-4-07





1/24/07 Revision #1

6/4/07 Revision #2

83

82

81

7 6 5 4 1

A

B

C

D

E

F

G

H

D

8A

8B

8C

83

81 7 6

4 3 2 1

26 25 2423

2221

REF REF

225

226

227

203

209

218

207

208

211

217

215

214

206

212

204

205

221

202

228

239

219

222

243 244 245

241

238

236

235

249

251

248

247246

232

229

231

213

216

252

201 233

210

230

234

223

224

220

239

242

M1.3Second Level

Mechanical Plan

M1.3 1/8" = 1'

Second Level Mechanical PlanScale:

1

T

T

T

T

T

T

T

T

T

VAV-15

VA

V-1

8

T

VA

V-2

1

VA

V-2

5

VA

V-2

7V

AV

-28

EA from below

Notes this sheet:

All ductwork located in ceiling cavity above (typ).

Place R2 return air grille above door (typ).

Vertical wall penetration to/from RTU on flat roof beyond. See sheet M1.4.

Vertical duct run to/from below.

Not used.

Not used.

Return air connection to air handler above.

Supply or return diffuser, view obstructed by ducts above.

Carbon dioxide detector. Place on wall at similar height as thermostat (typ).

Pressure sensor for control of relief air dampers.

Approximate bottom of duct height above structural floor.

1

2

24x24 RA

3

2

24x24 RA

14" EA

3

2

2

2

2

4

10" To EF on roof above (6" connects from below)

24x24

4

15

16

18

26

2122

20

23

25

17

18x18

27

6"

8

5

200 cfm6" neck

S1

270 cfm8" neck

S1

270 cfm8" neck

S1

675 cfm12" neck

R1

130 cfm6" neck

S1

130 cfm6" neck

S1

130 cfm6" neck

S1

130 cfm6" neck

S1

165 cfm6" neck

S1

270 cfm8" neck

R1

200 cfm8" neck

R1

200 cfm8" neck

R1

100 cfm6" neck

S1

6"

200 cfm6" neck

S1

200 cfm6" neck

S1

150 cfm6" neck

S1

350 cfm8"

S2

1425 cfm22x22 neck

R1

14"

6

250 cfm8" neck

S1

100 cfm6" neck

E150 cfm6" neck

E1

500 cfm12" neck

R1

360 cfm10" neck

R1

50 cfm6" neck

E1

50 cfm6" neck

E1

1625 cfm48x24

R3

7

150 cfm6" neck

S1

125 cfm6" neck

S1

125 cfm6" neck

S1125 cfm6" neck

S1 225 cfm6" neck

S1

150cfm6" neck

R1

600 cfm12" neck

R1

125 cfm6" neck

R1

225 cfm8" neck

R1

2800 cfm48x30

R3

2800 cfm48x30

R3

12"

250cfm8" neck

S1150cfm6" neck

S1150cfm6" neck

S1150cfm6" neck

S1

150cfm6" neck

S1

100cfm6" neck

S1

125cfm6" neck

S1

150cfm6" neck

S1

145cfm6" neck

S1

115cfm6" neck

S1

125 cfm6" neck

R1

24x24

14"

24x24 SA

4

14"

350 cfm8"

S2

350 cfm8"

S2

180 cfm6" neck

S1

2000 cfm48x24

R3

EF-6

2000 cfm30x18

S5

Plenum: 4'-6"x4'x2'

10"

180 cfm6" neck

S1

28x28

24x24

16x16

150 cfm6" neck

R1

200 cfm6" neck

S1

28x28

225 cfm8" neck

S1

225 cfm8" neck

S1

75 cfm6" neck

E1

Indicates supply air duct

Indicates return air duct

Indicates exhaust air duct

14"

100 cfm6" neck

R1

14"

8"

6"

10" 10"6" typ

18x18

4

12"

12x12

12"

18x18

4

12"

12x12

6"

6"

14"

10"

30

X3

014"

14"

8"

T

VA

V-7

T

24x24

VAV-20

12"

1

VA

V-2

2

11'11'

12'

12'

11'

11'

12'9"

10'6"

14'6"

11'

14'6"

12'

12'

12'

11' 8"

100 cfm6" neck

S1

VA

V-8

26x26

14'9"

24x24

8

11'9"

12'

11'

10'

11'

11'

4

8

11'

11'

11'

11'

11'

11'

11'

11'

11'

11'

11'

13'4"

12'6"

12'4"

12'2"

11'

8

8

XX'X"

SP-2

88

CO2

9

9

250 cfm8" neck

S1

125 cfm6" neck

S1

VA

V-1

7

314'2"

14'2"

11'VA

V-1

6

14"

14"

7

42x26

3

40X40

10'6"10'6"

14'9"

10'6"

3

VAV-19

19

10'

T

14"

10"

Plenum: 9'x4'x2'-6"

P

10

10

ROOM LEGEND:

GROUP SALES

MEDIA

MEETING / SHARED

TOILET

TOILET

JANITOR CLOSET

LOBBY MEZZANINE

DECK

IT TECH. OFFICE

IT / SERVER ROOM

GROUP SALES

NOT USED

CODE INSPECTOR

BUILDING DIRECTOR

BUILDING INSPECTOR

DECK

STAFF BREAK

PLANNING DIRECTOR

SENIOR PLANNER

PLAN TECH

PLAN TECH

COPY / PRINT

CORRIDOR

MEETING

RECEPTION

CORRIDOR

VESTIBULE

FINANCE OFFICE

FINANCE DIRECTOR

GROUP SALES DIRECTOR

GROUP SALES

GROUP SALES

ELEVATOR

MARKETING

GROUP SALES

225

226

227

203

209

218

207

208

211

217

215

214

206

212

204

205

221

CORRIDOR202

CORR.228

FILE / COPY239219

224

223

222

243

244

245

241

242

238

236

235

249

251

248

247

246

233

232

234

229

231

237

PLAN TECH213

BUILDING INSPECTOR216

252

STAIR # 1201

CORRIDOR NOT USED STAIR # 5210 NOT USED240220 250230NOT USED200

FINANCE OFFICE

FINANCE OFFICE

FINANCE OFFICE

FINANCE OFFICE

SP2T

VA

V-2

6

12"12'

225 cfm8" neck

S1

125 cfm6" neck

S1

150cfm6" neck

S1

150cfm6" neck

S1

150cfm6" neck

S1

12"

12'6"

6"

6"

10'6"

1450cfm22x22" neck

R1

16

x1

6

18x18 12"

VA

V-2

3

150cfm6" neck

S1

125cfm6" neck

S1

125cfm6" neck

S1

125cfm6" neck

S1

10"

12'2"

100 cfm6" neck

S1

14"

10"

11'

11'


Sheet #:

Drawing Title:

Construction

Issue Date:

DATE# ISSUED FOR

Seal:

TO

WN

OF S

NO

WM

ASS V

ILLA

GE

SN

OW

MA

SS V

ILLA

GE T

OW

N H

ALL

KE

AR

NS

RO

AD

SN

OW

MA

SS

VIL

LA

GE

, C

O 8

16

15





234 E. Hopkins Ave.

ASPEN, CO 81611

970-925-1832


9/29/06 PERMIT SET

6-4-07





1/24/07 Revision #1

6/4/07 Revision #2

83

82

81

7 6 5 4 1

A

B

C

D

E

F

G

H

D

8A

8B

8C

83

81 7 6

4 3 2 1

26 25 2423

2221

CURVED ROOF

CURVED ROOF

DECK BELOW

?:1

2

?:1

2

?:12?:12

?:1

2

DECKBELOW

CURVED ROOF

EF-4

Notes this sheet:

Insulate all exterior duct work to R-15 min. (typ). See Division 15 spec. for more detail.

Duct work penetrates vertical wall into cavity above upper level ceiling.

Return air intake at bottom of unit.

Dashed line indicates outline of required access/clearance envelope (typ).

Install smoke detector per specification 15800 2.02 in return air plenum of unit.

1

2

3

SP-1

M1.4Roof

Mechanical Plan

M1.4 1/8" = 1'

Roof Mechanical PlanScale:

1

EF-5(maintain 10' min. from intake air)

4

AHU-2

1'-6

"

SP-3

1'-6

"

3'-0"

2

AHU-1

5'-0

"4'-0"

4'-0"5'-0

"

2

4

1

3

Transition to 50x30 for curb penetration

2 2

4'-0"

6'-

0"

4'-

0"

4'-0"

4

1'-

6"

30°

9'-11"

2'-9

"

7'-2"

5'-0

"

2'-1"

1'-8

"

2'-1

0"

4"

1'-6"3'-0"

5

5

5


Sheet #:

Drawing Title:

Construction

Issue Date:

DATE# ISSUED FOR

Seal:

TO

WN

OF S

NO

WM

ASS V

ILLA

GE

SN

OW

MA

SS V

ILLA

GE T

OW

N H

ALL

KE

AR

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RO

AD

SN

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MA

SS

VIL

LA

GE

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O 8

16

15





234 E. Hopkins Ave.

ASPEN, CO 81611

970-925-1832


9/29/06 PERMIT SET

6-4-07





1/24/07 Revision #1

6/4/07 Revision #2

M2.0Schedules

Diffuser ScheduleID Description Manufacturer & Model Notes

E1 Exhaust air grille Titus PAR-XXxXX-12x12-3-26-AG-75 Neck size varies, see plan, damper included

E2 Cell ceiling exhaust grille Titus SG-SD-10-10-0-6-26-DR-XX-XX-XX Maximum security, suicide deterrent, white finish, damper included

OA1 Outside air grille Greenheck ESK-402 Paintable finish, provide bird & insect screen, no damper

S1 Square 24" lay-in ceiling supply diffuser Titus TMS-x-24x24-3-26-AG-75-IB Neck size varies, see plan, damper included

S2 Nozzle supply diffuser Air Concepts aluminum ANC-RP Clear anodized aluminum finish, in-duct damper see plan for location

S3 Not used

S4 Square 12" lay-in ceiling supply diffuser Titus TMS-x-12x12-3-26-AG-75-IB Neck size varies, see plan, damper included

S5 Rectangular wall supply diffuser Titus 271-FL-1-26 Surface mount, white finish, no damper

S6 Cell ceiling supply diffuser Titus SG-SD-10-10-0-6-26-DR-XX-XX-XX maximum security, suicide deterrent, white finish, damper included

R1 Square 24" lay-in ceiling return grille Titus PAR-XXxXX-24x24-3-26 Neck size varies, see plan, no damper

R2 Return air transfer grille Titus 355RL-XxX-X-1-26 Surface mount, white finish, no damper

R3 Wall return grille Titus 23R-L-XxX-1-26 Surface mount, white finish, no damper

See Division 15050 3.13 3.14 Zone Heat Heat Supply Tube Zone Pipe Loop # Loop Loop Supply/Return Distance Supply/Return Total Zone Zone

for additional notes Area provided provided Water spacing Tubing dia. Length of Head Flow Pipe round trip Head Head Flow

per zone per sq. ft. temp length (HePex) Loops Loss (each) dia. & material to zone manifold Loss Loss (tot.)

ID Location Construction ft2 kBtu/h btu/h/ft2 deg F in o.c. ft in ft ft H2o GPM ft ft H20 ft H20 GPM

S1 Roads Concrete 7175 1,292 180 120 10 8800 1 400 22 17.0 4.8 90mm Ecoflex 300 12.0 29.0 105.7

S2 Sidewalk beside road Concrete 440 79.2 180 120 10 600 1 300 2 9.0 3.6 32mm Ecoflex 300 15.5 24.5 7.2

S3 Sidewalk to front entry Concrete 991 178 180 120 10 1200 1 300 4 9.0 3.6 1-1/2" copper 120 3.1 12.1 14.4

S4 Sidewalk from road to building Concrete 315 56.7 180 120 10 375 1 375 1 15.1 4.5 1" Copper 120 1.9 17.0 4.5

S5 Northeast entryway Concrete 327 58.9 180 120 10 400 1 400 1 17.0 4.8 32mm Ecoflex 220 5.6 22.6 4.8

Snowmelt Zone Schedule

Flow Delta P

ID Description Manufacturer & Model Voltage Phase W/HP RLA (gpm) (ft H20)

P-1 System 1 primary pump with variable voltage control Grundfos UPS 40-80/4 230 3 1/2 HP 1.45 44 10

P-2 B-1 boiler pump Grundfos UP 26-99F 115 1 245 W 2.15 20 15

P-3 Domestic hot water pump Grundfos UPS 15-58FC speed 3 115 1 80 W 0.75 10 8

P-4 B-2 boiler pump Included with boiler --- --- --- --- --- ---

P-5 B-3 boiler pump Grundfos UP 26-99F 115 1 245 W 2.15 20 15

P-6 System 2 primary pump with VFD drive Grundfos TP 80-160 with reduced face seal for glycol 460 3 3 HP --- 137 30

P-7 DHW Recirculation pump Grundfos 15-10B7 115 1 25 W 0.23 5 5

Pump Schedule

Note: Feet of head and supply/return distances are estimates to aid in material estimate and system balancing. Provide stated loop flows and zone flows when balancing system as a minimum.Tubing bury depth: 2-1/2” max. (+/- 1/2” variation is anticipated)

Additional Mechanical Equipment Schedule

ID Description Manufacturer & Model Notes

BV-1 System #1 loop pressure relief bypass valve Danfoss 1" AVDO25 Operating range: 0 to 30 psi. Initial setting = 10 psi.

BV-2 System #2 loop pressure relief bypass valve Watts ACV F116, 2" dia. Operating range: 0 to 30 psi. Initial setting = 16 psi.

DHW-1 Domestic hot water tank HTP UltraStor SSU-60 60 gal insulated side-arm hot water heater

MD-1 Make-up air motorized damper Greenheck VCD-23 24x24 w/ Belimo LF24-SR actuator Paintable finish, low leakage damper

Hydronic Loop ScheduleID Description Air Separator Expansion Tank % antifreeze by vol. f.p. (deg F) burst p. operating psi relief psi

XT-1 Hydronic System 1: VAV reheat & DHW Spirothrem Spirovent VJR200TM State ET-14 o 32 32 15 30

XT-2 Hydronic System 2: AHU & UH coils & snowmelt zones Spirothrem Spirovent VSR400FL Amtrol Extrol AX-120(V) 50% propylene glycol -27 -60 15 30

VAV ID Description Manufacturer & Model min. cfm max. cfm Coil cpcy (kBtu/hr) Coil gpm ft. Head Coil rows Circuit

1 Not used n/a n/a n/a n/a n/a - n/a

2 Admin south Carrier 35EC10 290 1040 14224 3.0 1.5 1 A

3 Admin west Carrier 35EC06 110 265 5264 2.0 1.8 1 A

4 Admin meeting Carrier 35EC06 110 430 5096 0.5 0.2 1 A

5 Admin reception Carrier 35EC10 290 1150 14952 3.0 1.5 1 A

6 Admin storage Carrier 35EC06 110 400 6048 1.0 0.5 1 A

7 Council chambers (124) Carrier 35EC12 420 1620 10388 0.5 0.1 1 D

8 Lobby Carrier 35EC2416 1400 5500 40320 2.0 0.5 1 D

9 Police clerk Carrier 35EC12 420 1605 14588 1.0 0.3 1 B

10 Police meeting Carrier 35EC08 185 710 7000 0.5 0.2 1 B

11 Police super/chief Carrier 35EC08 185 600 6664 0.5 0.2 1 B

12 Police patrol Carrier 35EC10 290 1025 13160 2.0 0.7 1 B

13 Police lockers & bathrooms Carrier 35EC06 110 375 4816 0.5 0.2 1 B

14 Police northwest Carrier 35EC06 110 450 6328 1.0 0.5 1 B

15 Westwing, south facing Carrier 35EC08 185 740 9912 2.0 2.5 1 C

16 Westwing, west facing Carrier 35EC08 185 685 9912 2.0 2.5 1 C

17 Westwing meeting Carrier 35EC08 185 700 8680 1.0 0.7 1 C

18 Westwing, east facing & stairs Carrier 35EC10 290 1350 15624 3.0 1.5 1 C

19 Staff breakroom Carrier 35EC08 185 860 7392 0.5 0.2 1 C

20 Eastwing, south facing Carrier 35EC08 185 700 7000 0.5 0.2 1 D

21 Eastwing, east office Carrier 35EC06 110 250 4256 0.5 0.2 1 D

22 Eastwing, south core Carrier 35EC10 290 1200 10920 1.0 0.2 1 D

23 Eastwing, north core Carrier 35EC08 185 600 6664 0.5 0.2 1 D

24 Not used (Server room see SP-2) n/a - - - - - - -

25 Eastwing, north facing Carrier 35EC08 185 750 10752 3.0 5.1 1 D

26 IT Office Carrier 35EC04 50 125 3024 0.5 0.2 1 D

27 Mezzanine/Library Carrier 35EC08 110 675 5264 0.5 0.2 1 D

28 Council chambers (125) Carrier 35EC08 185 720 7000 0.5 0.2 1 D

VAV Terminal Schedule

Heating & Cooling Equipment ScheduleID Description Cooling Capacity Heating Capacity Manufacturer & Model cfm esp Phase Voltage FLA Fuse/MOCP

AHU-1 West area air handler 13 tons 150 kBtu/hr Carrier Size 17 39MW, 7.5 HP supply fan 5 HP return fan 7500 1.25 3 460 ---- ----

AHU-2 Conference, Lobby & East area air handler 29 tons 295 kBtu/hr Carrier Size 36 39MW, 15 HP supply fan, 10 HP return fan 16500 1.25 3 460 ---- ----

(include 24" tall vibration isolation curb)

B-1 Hydronic System 1 gas fired boiler, condensing-modulating unit n/a 226 kBtu/hr Triangle Tube Prestige Solo 250 n/a n/a 1 115 ---- ----

B-2 Hydronic System 2 gas fired boiler, condensing-modulating unit n/a 1,758 kBtu/hr Laars 2400 Rheos + n/a n/a 1 115 ---- ----

B-3 Hydronic System 2 gas fired boiler, condensing-modulating unit n/a 226 kBtu/hr Triangle Tube Prestige Solo 250 n/a n/a 1 115 ---- ----

C-1 Condenser for AHU-1 15 tons n/a Carrier 38ARD016 11000 n/a 3 460 37 117

C-2 Condenser for AHU-2 30 tons n/a Carrier 38AH34 35000 n/a 3 460 62 90

SP-1 Split unit mulit-zone outdoor compressor w/ low ambient controls 2 tons n/a Carrier 38HDF024-3 n/a n/a 3 208/230 15.1 30

SP-2 IT/Server indoor wall mounted unit 2 tons n/a Carrier 40QNC01824-3 1120 n/a 3 208/230 0.38 15

SP-3 Split unit mulit-zone outdoor compressor 1 tons n/a Carrier 38HDV012-3 n/a n/a 3 208/230 5.5 15

SP-4 Audio/Visual terminal unit 1 tons n/a Carrier 40QNC012-3 500 n/a 3 208/230 0.28 15

UH-1 Ceiling mounted hydronic unit heater n/a 110 kBtu/hr Reznor WS 190/238 2800 n/a 1 115 3.4 ---



ID Description Location Manufacturer & Model cfm esp Voltage Phase W/HP RLA

EF-1 Garage ventilation wall mounted fan Garage exterior wall Cook 20XLP 4000 0.1 115 1 1/2 HP ---

EF-2 Elevator room exhaust fan Elevator room Cook Gemini GC-162 160 0.25 115 1 113 W 1

EF-3 Mechanical room exhaust fan Mechanical room Cook Gemini GC-162 160 0.25 115 1 113 W 1

EF-4 Westwing exhaust fan Roof Cook 80 ACE-B 350 0.4 115 1 1/6 HP ---

EF-5 Eastwing exhaust fan Roof Cook 100 ACE-B 650 0.5 115 1 1/6 HP ---

EF-6 Council Chambers auxillary circulation fan Above room 227 CookTBD-9 2000 0.25 115 1 1/4 HP ---

Note: include backdraft damper with all exhaust fans.

Exhaust Fan Schedule

Note: Boiler capacities based on project altitude of 8200 ft above sea level, gas content of 1076 btu/ccf and gas specific gravity of 0.635 (per natural gas supplier)

Submittals requried for all equipment listed on this schedule prior to purchase or installation. These documents to be included with the O&M manuals per specification 15050 1.04A. & 1.08.


Sheet #:

Drawing Title:

Construction

Issue Date:

DATE# ISSUED FOR

Seal:

TO

WN

OF S

NO

WM

ASS V

ILLA

GE

SN

OW

MA

SS V

ILLA

GE T

OW

N H

ALL

KE

AR

NS

RO

AD

SN

OW

MA

SS

VIL

LA

GE

, C

O 8

16

15





234 E. Hopkins Ave.

ASPEN, CO 81611

970-925-1832


9/29/06 PERMIT SET

6-4-07





1/24/07 Revision #1

6/4/07 Revision #2

Hose fitting for system fill

Air Vent

Hydronic loop

Ball Valve

See Hydronic Loop Schedule for

expansion tank, fluid properties &

operating pressure

PLow loop pressure

measurement point

Reduced pressure backflow preventer

Note: portable glycol feeder will be

needed for filling loops with glycol.

Pump Ball ValveBall Valve

TPTP

Flanged fittings

All wet rotor pumps must have

motor shaft mounted horizontally

M2.1 NTS

Pump detail (typ)Scale:

5

M2.1 NTS

Fill kit & expansion tank detail (typ)Scale:

6

M2.1Details

B-1

M2.1 NTS

Hydronic system 2: AHU/UH/SnowmeltScale:

3

VAVreheat

coil

S

VA

V c

ircu

it A

VA

V c

ircu

it B

VA

V c

ircu

it C

VA

V c

ircu

it D

VA

V c

ircu

it A

VA

V c

ircu

it B

VA

V c

ircu

it C

VA

V c

ircu

it D

P-1

P-2

VAVreheat

coil

VAVreheat

coil

VAVreheat

coil

M2.1 NTS

VAV hydronic reheat schematicScale:

2

M2.1 NTS

Hydronic System 1: VAV reheat/DHWScale:

1

BV-1 psi setting per

schedule (typ @ VAV circuits)

1-1

/4"

1-1

/4"

1-1

/4"

1-1

/2"

1-1

/4"

1-1

/4"

1-1

/4"

1-1

/2"

1-1/2"

Set balancing valve for design flow listed on supply leg

2"

1" typical (3/4" ok for 06 box size)

XT-1

T

6

M2.1

T

From mech room

To mech room

DHW-1

T

DHW

P-7

CW

DHWR

P-3

B-2

B-3

P-6

AH

U-1

AH

U-2

UH

-1&

2

UH

-3

M2.1 NTS

Snowmelt manifold detailScale:

4

2"

2-1

/2"

2"

1"

Set balancing valve to provide design flow (typ)Balancing valve to be same dia. as pipe served

AH

U-1

AH

U-2

UH

-1&

2

2"

2-1

/2"

2"

5

M2.1

P-5

P-4(inside boiler)

SSSS

Modulating control valve

T T

T

4"

P

P P

UH

-31

"S

S S S

1-1/2"

XT-2

S1 S2 S3 S4 S5

See Snowmelt zone schedule for snowmelt supply/return piping size and material

4"

4"

S1 S2 S3 S4 S5

S

T

S

T

S

T

S

T

Slab temperature sensor required for each snowmelt zone

BV-2 psi setting per schedule

2"2"

1-1/2"

1-1/2"4"

4"

9.5 gpm

8.5 gpm

10 gpm

16 gpm

P

55 gpm

36 gpm

6.5 gpm

22 gpm

Pipe sizing per schedule

From mech room

To mech room

Set balancing valve for design flow per schedule, include P/T port for diagnostics

Note: Shutoff isolation valves required at all removable equipment per Div 15 specifications(typ all details)

To/from snowmelt zone. Number of loops & pipe sizing per schedule. Use serpentine tubing layout pattern.

Modulating solenoid control valve

T

Documents

From AutoCAD Drawing 'I:05(57 Snowmass City Hall(57 E1.dwg