ATTENTION: This is not an order. Read all instructions, terms … · AHRI 410 Certification...

University of Kentucky Purchasing Division 322 Peterson Service Building Lexington, KY 40506-0005

A n E q u a l O p p o r t u n i t y U n i v e r s i t y

INVITATION FOR BIDS CCK-2305-18

SPINDLETOP RESEARCH FACILITY PHASE 1 ADDENDUM # 2

4-13-18-18

ATTENTION: This is not an order. Read all instructions, terms and conditions carefully.

IMPORTANT: BID AND ADDENDUM MUST BE RECEIVED BY 4-19-18 @ 3:00 P.M. LEXINGTON, KY TIME

Bidder must acknowledge receipt of this and any addendum as stated in the Invitation for Bids.

Please see the enclosed for addendum #2

OFFICIAL APPROVAL SIGNATURE UNIVERSITY OF KENTUCKY

________________________________________

Jim Sutton ________________________________________

________________________________________

Contracting Officer / (859) 257-5406. Typed or Printed Name

XKSR18

X:\Projects\XKSR18\2. Design\12. Addendums\Addendum #2\Addendum #2.doc 1 of 1

UK Spindletop Animal Research Facility Renovation – Phase 1 ADDENDUM # 2 - MEP April 13, 2018

Item #1 Clarifications

A. Refer to attached list of Written Questions and Responses. B. The new air handling unit equipment will be housed in a storage area directly across the road from the project site. Contractors may

access the equipment at that location.

Item #2 Refer to Specification Section 200500: A. Delete paragraphs 4.A(1) through 4.A(7) completely.

Item #3 Refer to Specification Section 201300: A. Piping materials for Chilled Water piping shall be Type “L” hard copper only. Delete all reference to Schedule 40 black steel piping for

chilled water applications. END OF ADDENDA ITEMS

Written Questions and Answers – Page 1 of 1

Written Questions and Answers CCK-2305-18

Spindletop Research Facility Renovation Phase I 04/13/18

No. Question Answer

1.

Special Conditions Page 19 Article 41.2.3 call for $100,000,000 in excess umbrella insurance. Is this the correct amount? Please advise.

Reduce to $10,000,000.00

2.

Specifications section 200500-2 Article 4 A1 calls for $10,000 minimum for coordination drawings. Is this really required? Do we need any coordination drawings at all? Please advise.

Article 4 paragraphs A(1) through A(7) are to be deleted.

3.

Specification section 201300 states we can use Sch 40 black pipe and fittings for chilled water piping. Is this correct? Please advise.

Delete all reference to Schedule 40 black steel piping to be used for chilled water applications. Use only Type “L” hard copper piping.

4.

Can we get a copy of the shop drawings for the owner furnished AHU2 and AHU3 that shows the shipping splits and weights for each section? Please advise.

Air handling unit submittals to be issued in final addendum for contractor use.

5.

Can we have a prebid to look over all existing conditions and routing to install new AHU’s? Please advise.

Pre-bid meeting held at 9am on April 13, 2018.

Job Number: 9Y1QE3 Page Prepared Date: 3/1/2018 Job Name: UK Spindletop Research

1 of 23 www.DaikinApplied.com

SUBMITTAL DATA

for

UK Spindletop Research

Prepared for

CMTA, Inc.

Job Number: 9Y1QE3

Prepared by

Tom Erpenbeck

3/1/2018

Job Number: 9Y1QE3 Page Prepared Date: 3/1/2018 Job Name: UK Spindletop Research

2 of 23 www.DaikinApplied.com

Table of Contents

Technical Data Sheet for AHU-2 ................................................................................................................................................. 3

Drawing for AHU-2 ..................................................................................................................................................................... 8

Technical Data Sheet for AHU-3 ............................................................................................................................................... 13

Drawing for AHU-3 ................................................................................................................................................................... 18

Technical Data Sheet for AHU-2

Job Number: 9Y1QE3 Page Prepared Date: 3/1/2018 Job Name: UK Spindletop Research 3 of 23 www.DaikinApplied.com

Technical Data Sheet for AH U-2

Job Information Technical Data Sheet

Job Name UK Spindletop Research

Date March 01 2018

Submitted By TE

Software Version 11.52

Unit Tag AHU-2

Unit Overview

Model Number

Supply

Air Volume cfm

Static Pressure External Dimensions

External inWc

Total inWc

Height in

Width in

Length in

CAH004GDAC 1800 2.00 3.89 30* 40* 104**

*Not including base rails, coil connectors, drain connectors and control boxes.

**Total lower deck length.

Unit

Model Number: CAH004GDAC

Approval: ETL Listed / ETL Listed to Canadian Safety Standards (ETL Label / ETLc Label)

Outer Panel: Standard G90 Galvanized Steel (unpainted)

Liner: Galvanized Steel (unless noted per section)

Insulation: R-13 Injected Foam

Unit Configuration: Stacked / vertical Drive (Handling) Location: Left

Base: 8" formed channel Wall Thickness: 2 in

Altitude: 0 ft Parts Warranty: Standard One Year

Mixing Box Component: 1 Length: 20 in Shipping Section: 1

Portion Damper Rated CFM Air Pressure Drop

Quantity Size (length x width) Location Type

Overall Opening

Outside Air 12 in x 36 in 8 in x 26 in Top UltraSeal Low

Leak 1800 cfm 0.12 insWg 1

Return Air No opening No opening None 1800 cfm 1

Filter Data

Type Efficiency Face Velocity Face Area Air Volume Filter Loading

Pleated MERV 8 319 ft/min 5.6 ft² 1800 cfm Side

Air Pressure Drop Number of Filters Height Width Depth Clean Air Mean Air Dirty Air

0.13 inWc 0.56 inWc 1.00 inWc 1 24 in 24 in 2 in

1 24 in 12 in 2 in

Door

Location Width Opening

Drive side 16 in Outward



Steam Coil Component: 2 Length: 22 in Shipping Section: 2

Coil Model Total Capacity Number of Coils Number of Rows Fins per Inch Tube Diameter Tube Spacing (Face x Row)

5JA0601B 92449 Btu/hr 1 1 6 0.625 in 1.50 in x 1.299 in

Air Volume Air Temperature Coil Air Pressure Drop

Finned Height Finned Length Face Area Face Velocity Entering Leaving Dry Bulb Dry Bulb

1800 cfm 0.0 °F 47.0 °F 0.08 inWc 21 in 24 in 3.50 ft² 514 ft/min

Fluid Max. Superheat Temp. in Steam Coil Inlet Steam Pressure Condensate Load

2.00 psi 96.00 lb/hr 30.0 °F

Connection [Data Per Coil] Min. Fin Surface Temp. Min. Tube Wall Surface Temp. Type Size Location Material

Threaded 2.000 in Drive side Carbon steel 32.0 °F 32.0 °F

Material Fin Tube Header Case

Aluminum .0095 in Copper .035 in Copper Galvanized track

AHRI 410 Certification

Certified in accordance with the AHRI Forced-Circulation Air-Cooling and Air-Heating Coils Certification Program which is based on AHRI Standard 410 within the Range of Standard Rating Conditions listed in Table 1 of the

Standard. Certified units may be found in the AHRI Directory at www.ahridirectory.org

Door



Manual Component Component: 3 Length: 12 in Shipping Section: 3

Pressure Drop

0.00 inWc

Panel


Removable panels - in Outward



Chilled Water Coil Component: 4 Length: 28 in Shipping Section: 4

Coil Model Total Capacity Sensible Capacity Number of Coils Number of Rows Fins per Inch Tube Diameter Tube Spacing (Face x Row)

5WH1206B 147349 Btu/hr 78222 Btu/hr 1 6 12 0.625 in 1.50 in x 1.299 in

Air Volume Air Temperature Coil Air Pressure

Drop

Finned Height

Finned Length

Face Area Face Velocity Entering Leaving

Dry Bulb Wet Bulb Dry Bulb Wet Bulb

1800 cfm 95.0 °F 78.0 °F 55.3 °F 55.0 °F 0.77 inWc 21 in 27 in 3.94 ft² 457 ft/min

Water Flow Rate Pressure Drop Velocity Volume Weight Entering Leaving

45.0 °F 55.1 °F 29.10 gpm 13.80 ftHd 5.00 ft/s 3.0 gal 32.00 lb

Connection [Data Per Coil] Min. Fin Surface Temp.

Min. Tube Wall Surface Temp.

Fouling Factor Type Size Location Material

Threaded 1.50 in Drive side Carbon steel 45.0 °F 45.0 °F 0.000

Material Drain Pan Drain Side Fin Tube Header Case

Aluminum .0095 in Copper .035 in Copper Galv. steel Stainless steel Drive side




Door





5JA1401C 150617 Btu/hr 1 1 14 0.625 in 1.50 in x 1.299 in





2.00 psi 156.00 lb/hr 30.0 °F








Door





Access Section Component: 6 Length: 18 in Shipping Section: 6

Air Pressure Drop

0.00 inWc

Panel



Supply Fan Component: 7 Length: 32 in Shipping Section: 7

Fan Performance

Air Volume Static Pressure Brake Horsepower Speed Outlet Velocity External Total Cabinet Operating Maximum

1800 cfm 2.00 inWc 3.89 inWc 0.13 inWc 2.42 BHP 2338 rpm 2700 rpm 3103 ft/min

Fan Data

Fan Type Blade Type / Class Quantity of Fans Wheel Diameter Number of Blades Discharge Motor Location

Centrifugal DWDI Forward Curved / 2

1 9.50 in N/A Up blast CW To Side of Fan

Motor Data

Power Electrical Supply

Speed Efficiency Enclosure Frame Size Supplier Number of Poles

Lock Rotor Current

Full Load Current

5.0 HP 200/60/3

V/Hz/Phase 1750 rpm Premium ODP 184 T frame Generic 4 122.7 A 15 A

Fan Options

Isolator Type: Rubber in shear

Drive Package Data*

Fan Sheave Motor Sheave Belt Number of Belts Actual Drive S.F. Bearing Type

AK49H AK64H AX29 1 1.10 Standard - L50 (200K)

*Daikin Applied reserves the right to provide a different but equivalent drive package

VFD/Starter/Disconnect Data

Selection Type: VFD Vendor: Daikin Applied

Voltage: 200 V Height x Width x Depth: 11.78 in x 6.63 in x 7.80 in

Mounting: Door Side Enclosure: NEMA 1

VFD Quantity: 1

Door



Unit Sound Power (dB)

Type 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz Radiated: 76 76 65 61 60 55 46 51

Unit Discharge: 86 86 83 82 82 83 80 77

Unit Return: 76 76 67 67 66 67 61 56



Shipping Section Details

Section Length in

Weight lb

Corner Weights (lb) Center of Gravity (in) P1 P2 P3 P4 XX YY ZZ

1 20 207 48 48 55 55 11 20 18

2 22 231 60 62 56 54 10 20 18

3 12 142 32 32 39 39 7 20 16

4 28 437 119 132 99 86 12 21 19

5 22 249 65 67 59 57 10 20 18

6 18 111 24 24 32 32 10 20 23

7 32 318 92 73 67 86 15 18 19

Entire Unit

104 Lower level only

1695

n/a

n/a

n/a

n/a

n/a

n/a

n/a

NOTE: Special components aren't included in the corner weights and center of gravity data.

AHRI Certification

Supply fan performance is certified in accordance with the Central Station Air-Handling Unit Certification Program, which is based on AHRI Standard 430.

Notes

Standard

1. As a standalone component, unit meets or exceeds requirements of ASHRAE 90.1 - 2007. The approving authority is responsible for compliance of multi - component building systems.

Job

Nam

e:

Job

Nu

mb

er:

Draw

ing fo

r AH

U-2

UK

Spin

dleto

p R

esearch

9Y1

QE3

8 o

f 23

Page

Pre

pare

d D

ate:

ww

w.D

aikinA

pp

lied.co

m

3/1

/20

18

Drawing for AH U-2

Job

Nam

e:

Job

Nu

mb

er:

Draw

ing fo

r AH

U-2

UK

Spin

dleto

p R

esearch

9Y1

QE3

9 o

f 23

Page

Pre

pare

d D

ate:

ww

w.D

aikinA

pp

lied.co

m

3/1

/20

18

Job

Nam

e:

Job

Nu

mb

er:

Draw

ing fo

r AH

U-2

UK

Spin

dleto

p R

esearch

9Y1

QE3

10

of 2

3

Page

Pre

pare

d D

ate:

ww

w.D

aikinA

pp

lied.co

m

3/1

/20

18

Job

Nam

e:

Job

Nu

mb

er:

Draw

ing fo

r AH

U-2

UK

Spin

dleto

p R

esearch

9Y1

QE3

11

of 2

3

Page

Pre

pare

d D

ate:

ww

w.D

aikinA

pp

lied.co

m

3/1

/20

18

Job

Nam

e:

Job

Nu

mb

er:

Draw

ing fo

r AH

U-2

UK

Spin

dleto

p R

esearch

9Y1

QE3

12

of 2

3

Page

Pre

pare

d D

ate:

ww

w.D

aikinA

pp

lied.co

m

3/1

/20

18



Technical Data Sheet for AH U-3

Job Information Technical Data Sheet

Job Name UK Spindletop Research

Date March 01 2018

Submitted By TE

Software Version 11.52

Unit Tag AHU-3

Unit Overview

Model Number

Supply

Air Volume cfm

Static Pressure External Dimensions

External inWc

Total inWc

Height in

Width in

Length in

CAH006GDAC 2400 2.00 3.67 30* 52* 104**

*Not including base rails, coil connectors, drain connectors and control boxes.

**Total lower deck length.

Unit

Model Number: CAH006GDAC

Approval: ETL Listed / ETL Listed to Canadian Safety Standards (ETL Label / ETLc Label)

Outer Panel: Standard G90 Galvanized Steel (unpainted)

Liner: Galvanized Steel (unless noted per section)

Insulation: R-13 Injected Foam

Unit Configuration: Stacked / vertical Drive (Handling) Location: Left

Base: 8" formed channel Wall Thickness: 2 in

Altitude: 0 ft Parts Warranty: Standard One Year

Mixing Box Component: 1 Length: 20 in Shipping Section: 1

Portion Damper Rated CFM Air Pressure Drop

Quantity Size (length x width) Location Type

Overall Opening

Outside Air 12 in x 48 in 8 in x 38 in Top UltraSeal Low

Leak 2400 cfm 0.10 insWg 1

Return Air No opening No opening None 2400 cfm 1

Filter Data

Type Efficiency Face Velocity Face Area Air Volume Filter Loading

Pleated MERV 8 316 ft/min 7.6 ft² 2400 cfm Side

Air Pressure Drop Number of Filters Height Width Depth Clean Air Mean Air Dirty Air

0.12 inWc 0.56 inWc 1.00 inWc 2 24 in 24 in 2 in

Door







5JA0601B 130377 Btu/hr 1 1 6 0.625 in 1.50 in x 1.299 in





2.00 psi 135.00 lb/hr 30.0 °F








Door



Manual Component Component: 3 Length: 12 in Shipping Section: 3

Pressure Drop

0.00 inWc

Panel





Chilled Water Coil Component: 4 Length: 28 in Shipping Section: 4

Coil Model Total Capacity Sensible Capacity Number of Coils Number of Rows Fins per Inch Tube Diameter Tube Spacing (Face x Row)

5WL1106B 194137 Btu/hr 103222 Btu/hr 1 6 11 0.625 in 1.50 in x 1.299 in

Air Volume Air Temperature Coil Air Pressure

Drop

Finned Height

Finned Length

Face Area Face Velocity Entering Leaving

Dry Bulb Wet Bulb Dry Bulb Wet Bulb

2400 cfm 95.0 °F 78.0 °F 55.7 °F 55.3 °F 0.64 inWc 21 in 39 in 5.69 ft² 422 ft/min

Water Flow Rate Pressure Drop Velocity Volume Weight Entering Leaving

45.0 °F 55.0 °F 38.80 gpm 8.80 ftHd 4.40 ft/s 5.0 gal 44.00 lb

Connection [Data Per Coil] Min. Fin Surface Temp.

Min. Tube Wall Surface Temp.

Fouling Factor Type Size Location Material

Threaded 2.00 in Drive side Carbon steel 45.0 °F 45.0 °F 0.000

Material Drain Pan Drain Side Fin Tube Header Case

Aluminum .0095 in Copper .035 in Copper Galv. steel Stainless steel Drive side




Door





5JA1301C 200258 Btu/hr 1 1 13 0.625 in 1.50 in x 1.299 in





2.00 psi 207.00 lb/hr 30.0 °F








Door





Access Section Component: 6 Length: 18 in Shipping Section: 6

Air Pressure Drop

0.00 inWc

Panel



Supply Fan Component: 7 Length: 36 in Shipping Section: 7

Fan Performance

Air Volume Static Pressure Brake Horsepower Speed Outlet Velocity External Total Cabinet Operating Maximum

2400 cfm 2.00 inWc 3.67 inWc 0.13 inWc 2.47 BHP 1920 rpm 2518 rpm 2286 ft/min

Fan Data

Fan Type Blade Type / Class Quantity of Fans Wheel Diameter Number of Blades Discharge Motor Location

Centrifugal DWDI Forward Curved / 2

1 10.62 in N/A Up blast CW To Side of Fan

Motor Data

Power Electrical Supply

Speed Efficiency Enclosure Frame Size Supplier Number of Poles

Lock Rotor Current

Full Load Current

5.0 HP 200/60/3

V/Hz/Phase 1750 rpm Premium ODP 184 T frame Generic 4 122.7 A 15 A

Fan Options

Isolator Type: Spring

Drive Package Data*

Fan Sheave Motor Sheave Belt Number of Belts Actual Drive S.F. Bearing Type

AK59H AK64H A31 1 1.18 Standard - L50 (200K)

*Daikin Applied reserves the right to provide a different but equivalent drive package

VFD/Starter/Disconnect Data

Selection Type: VFD Vendor: Daikin Applied

Voltage: 200 V Height x Width x Depth: 11.78 in x 6.63 in x 7.80 in

Mounting: Door Side Enclosure: NEMA 1

VFD Quantity: 1

Door



Unit Sound Power (dB)

Type 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz Radiated: 73 76 63 59 58 52 46 51

Unit Discharge: 83 86 81 80 80 80 77 74

Unit Return: 73 76 65 65 64 64 58 53



Shipping Section Details

Section Length in

Weight lb

Corner Weights (lb) Center of Gravity (in) P1 P2 P3 P4 XX YY ZZ

1 20 247 57 57 66 66 11 26 19

2 22 272 71 73 65 63 10 26 18

3 12 165 37 37 46 46 7 26 16

4 28 537 150 163 119 105 12 27 19

5 22 295 78 80 70 68 10 26 18

6 18 130 28 28 37 37 10 26 23

7 36 451 132 108 93 117 17 23 19

Entire Unit

104 Lower level only

2097

n/a

n/a

n/a

n/a

n/a

n/a

n/a

NOTE: Special components aren't included in the corner weights and center of gravity data.

AHRI Certification

Supply fan performance is certified in accordance with the Central Station Air-Handling Unit Certification Program, which is based on AHRI Standard 430.

Notes

Standard

1. As a standalone component, unit meets or exceeds requirements of ASHRAE 90.1 - 2007. The approving authority is responsible for compliance of multi - component building systems.

Job

Nam

e:

Job

Nu

mb

er:

Draw

ing fo

r AH

U-3

UK

Spin

dleto

p R

esearch

9Y1

QE3

18

of 2

3

Page

Pre

pare

d D

ate:

ww

w.D

aikinA

pp

lied.co

m

3/1

/20

18

Drawing for AH U-3

Job

Nam

e:

Job

Nu

mb

er:

Draw

ing fo

r AH

U-3

UK

Spin

dleto

p R

esearch

9Y1

QE3

19

of 2

3

Page

Pre

pare

d D

ate:

ww

w.D

aikinA

pp

lied.co

m

3/1

/20

18

Job

Nam

e:

Job

Nu

mb

er:

Draw

ing fo

r AH

U-3

UK

Spin

dleto

p R

esearch

9Y1

QE3

20

of 2

3

Page

Pre

pare

d D

ate:

ww

w.D

aikinA

pp

lied.co

m

3/1

/20

18

Job

Nam

e:

Job

Nu

mb

er:

Draw

ing fo

r AH

U-3

UK

Spin

dleto

p R

esearch

9Y1

QE3

21

of 2

3

Page

Pre

pare

d D

ate:

ww

w.D

aikinA

pp

lied.co

m

3/1

/20

18

Job

Nam

e:

Job

Nu

mb

er:

Draw

ing fo

r AH

U-3

UK

Spin

dleto

p R

esearch

9Y1

QE3

22

of 2

3

Page

Pre

pare

d D

ate:

ww

w.D

aikinA

pp

lied.co

m

3/1

/20

18

Two ( 2 ) DAIKIN APPLIED Air Handlers QUICK SHIP LEAD TIME ON AIR HANDLERS – 6 WEEKS Air Handlers:

Stacked unit configuration

2” double wall construction with R13 injected foam insulation

8” formed channel base rail

Outside air inlet with damper (damper control and actuator not included)

2” MERV 8 filters (filter sizes are 24 x 24 or 12 x 24)

Steam pre-heat coil (steam specialties not included) o .0095” aluminum fins o .035” copper tubes

Chilled Water Cooling Coil (CW coil control not included) o .0095” aluminum fins o .035” copper tubes o Stainless steel drainpan

Steam re-heat coil (steam specialties not included) o .0095” aluminum fins o .035” copper tubes

DWDI forward Curve supply fan o Factory mounted VFD (Disconnect not included)

Startup by Thermal Equipment

1 year full parts and labor warranty

GPS iMOD bi-polar ionization modules – one module for each unit o Modules will ship loose for field installation by Thermal Equipment o Modules will require a 120V power connection provided by others

ATTENTION: This is not an order. Read all instructions, terms … · AHRI 410 Certification...

Documents

Transcript of ATTENTION: This is not an order. Read all instructions, terms … · AHRI 410 Certification...