CSMS PH II Addendum.pdf

Global Buildings NA 501 North Broadway St. Louis, Missouri 63102 USA

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Global Buildings North America

OHARNG CSMS Phase II Addendum No. 01

21 May 2009

Drawing No. Description

G001 Added Drawing P313 to Drawing Index.

C100 Changed scale from 1"=60'-0" to 1"=30'-0" C101 Changed scale from 1"=60'-0" to 1"=30'-0" C203 Added Base Bid Pavement Planing and Asphalt Concrete Overlay Entire

Street, Optional Bid Item 6 Remove 8th Blvd. Pavement and Replace with Concrete Pavement (All Planing, Overlay and Optional Bid Item 6 in USPFO Project).

C300 Changed existing cleanout from Inv. 99.15 to Top 99.15 C400 Added Drawing reference to the proposed sanitary sewer.

Added proposed sanitary sewer.

Added "Note: Reference Plumbing drawings for exact sanitary sewer locations, elevations, and cleanout locations."

C401 Added Drawing reference to the proposed sanitary sewer; add "Note:

Reference Plumbing drawings for exact sanitary sewer locations, elevations, and cleanout locations."

C600 Add Edge of Pavement detail A4.

L100 Bollard locations around light poles and air conditioner equipment have been defined and dimensioned.

L101 Graphic depiction of limit of construction has been refined for clarity.

A305 Modified elevation D1 between column lines R.1 and R.9 to reflect louver.

A410 Modified sill at detail A2.

A411 Modified detail A3 to indicate correct beam size and added dimension for clarification.

Corrected indicator of detail B4 and added dimensions for clarification.

A420 Corrected detail A4 to include bent plates indicated on Structural

Drawings.

A810 Added door mark 2403A A816 Changed sill detail A3.

A820 Corrected size of louver L14.

I101 Corrected Ceiling finish for Room 4006; Updated Material Legend to include APC-3.

S001 Added note 5.1.A.3.

S002 Revised callouts at details B1, B4, C4, and C5.

S003 Deleted the Drawing number reference on detail C2.

Added a note to detail C2.

Added detail A5.

S212 Added type 13 footing to the schedule.

OHARNG CSMS PHASE II

Addendum No. 01 21 May 2009

Global Buildings North America

Drawing No. Description

Added thickened slab at radiant floor manifolds between lines ZZ and ZY.

Added O.B.I. sump between lines ZZ and ZY Dropped footing R7.6.

Added corner grating support between lines Q and R.

Added note 9.

S214 Added type 13 footing to the schedule.

Added thickened slab at radiant floor manifolds at line E.

Dropped footings at columns F15.1, G15.1, and H15.1.

S215 Added type 13 footing to the schedule.

Added thickened slab at radiant floor manifolds at lines Y.9 and ZY.

Added corner grating supports to the utility trench at lines R.9 and V Added note 14 Added indication of the equipment pad north of line ZW.2.

Added removable grating at column ZW.2/18.7.

Revised FD location to the east of line 18.7 between lines ZX and ZW.2.

S216 Added type 13 footing to the schedule.

Added information to note 4.

Revised slab elevations along line A.5 between 22 and 24 and along lines 22 and 23 between lines A.5 and B.

Added information to the slab note in the same area.

S217 Added type 13 footing to the schedule.

Added thickened slab at radiant floor manifolds at line E.

Revised the note reference between lines M and N.

Removed note 6.

S218 Added type 13 footing to the schedule.

Added thickened slab at radiant floor manifolds at line U.2.

Added corner grating supports to the utility trench at line R.9.

Added sections at the end of the exhaust tunnel north of line ZX.3.

Added note 11.

S219 Added type 13 footing to the schedule.

Revised the locations of sections at column C33 and D31.

S401 Added pilaster type H.

S501 Added note and revised section A2 Added note 4 to section B5.

Added note to detail C1.

Added callout to detail C4.

Added note to section C5.

Revised callout in detail D2.

Revised callout in detail D3.

S502 Added to callouts in detail A2.

Revised section A4.

Revised section A5.

Revised line work in sections B1 and C3.

Added dimensions and callout to section B5.

S503 Revised section B3.

Revised note in section B4.

21 May 2009

Global Buildings North America

Drawing No. Description

Revised note in section B5.

Added callout in section C4.

Revised callout in plan D4.

S506 Revised section A1.

S507 Revised section A4.

Added sections B1 and B2.

M202 Motor enable control to paint booth EF’s edited to illustrate that the motor start/stop controls shall be provided by the paint booth manufacturer.

M203 Motor enable control to paint booth AHU’s edited to illustrate that the motor start/stop controls shall be provided by the paint booth manufacturer.

M602 Note added to detail C1 – Paint Booth Exhaust Fan Connection Detail to clarify flashing connection to the concrete curb.

Note added to detail A3 – Radiant floor manifold detail to show a chamfered edge on the concrete slab.

P001 Revised Plumbing Drain Schedule.

P311 Revised ¾” TW to read 1¼” TW.

Revised ¾” TWR to read 1¼” TW.

Revised NOTE to read “AND” instead of “A”.

P312 Added notes to indicate new connection to existing 6” sanitary piping.

Deleted FCO note in plan C3.

Added 1½”GAS to existing note.

Added note to extend existing 2” CA in utility trench.

Added note to CA PIPING in utility trench.

Revised 3” trench drain vent piping.

Revised note to clarify new connections to existing CW and CA piping.

Added ¾” CW in utility trench.

Revised CA note from ¾” to 1”.

P313 New drawing added to clarify the locations of GAS, TW and TWR piping continuations.

P314 Added ¾” CW in utility trench.

Revised 3” trench drain vent piping.

P315 Added note to extend existing 2” CA in utility trench.

Added ¾” CW piping in utility trench.

Revised 3” trench drain vent piping.

Revised Engine Test Cell waste piping.

P316 Revised notes to include 3” GAS.

P317 Revised notes to include 3” GAS.

Revised 3” trench drain vent piping.

Added ¾” CW piping in utility trench.

P318 Added note Revised note to extend existing 2” CA in utility trench.

Revised notes to include 3” GAS.

Revised CA piping at Paint Cure Booth.

Revised trench drain notes in Paint Stripping and in Paint Cure Booth.

Added ¾” CW AND 2” CA piping in utility trench.

P403 Added pit in Paint Strip Mechanical Room.

21 May 2009

Global Buildings North America

Drawing No. Description

Added ¾” CA piping to Paint Strip Mech Room and revised ¾” to

Paint/Cure Booth CA piping P603 Added detail A3.

E101 Changed feeder size from MSBA1 to DPC2 from (2) sets of 4 #500 Kcmil

& 1 #1/0G - 3-1/2 Inch Conduit to (2) set of 4 #600 Kcmil & 1 #2/0G – 3- 1/2 Inch Conduit.

Changed feeder from MSBA1 to DPC3 from (3) sets of 4 #500 Kcmil & 1 #1/0G - 3-1/2 Inch Conduit to (3) set of 4 #600 Kcmil & 1 #2/0G – 3-1/2 Inch Conduit.

Changed feeder size from DPA1 to ATSC2 from 4 #8 & 1 #10G – ¾ Inch Conduit to 4 #6 & 1 #10G – 1 Inch Conduit.

Changed feeder size from DPA1 to Inverter C2 from 4 #8 & 1 #10G – ¾ Inch Conduit to 4 #6 & 1 #10G – 1 Inch Conduit.

Changed feeder size from Inverter C2 to ATSC2 from 4 #8 & 1 #10G – ¾ Inch Conduit to 4 #6 & 1 #10G – 1 Inch Conduit.

Changed feeder size from ATSC2 to panelboard ELPC2 from 4 #8 & 1 #10G – ¾ Inch Conduit to 4 #6 & 1 #10G – 1 Inch Conduit.

Changed feeder size from DPA1 to ATSC3 from 4 #8 & 1 #10G – ¾ Inch Conduit to 4 -#4 & 1 #8G – 1-1/4 Inch Conduit.

Changed feeder size from DPA1 to Inverter C3 from 4 #8 & 1 #10G – ¾ Inch Conduit to 4 #4 & 1 #8G – 1-1/4 Inch Conduit.

Changed feeder size from Inverter C3 to ATSC3 from 4 #8 & 1 #10G – ¾ Inch Conduit to 4 #4 & 1 #8G – 1-1/4 Inch Conduit

Changed feeder size from ATSC3 to panelboard ELPC3 from 4 #8 & 1 #10G – ¾ Inch Conduit to 4 #4 & 1 #8G – 1-1/4 Inch Conduit.

Changed feeder size from DPA1 to ATSA2 from 4 #8 & 1 #10G – ¾ Inch Conduit to 4 #6 & 1 #10G – 1 Inch Conduit.

Changed feeder size from DPA1 to Inverter A2 from 4 #8 & 1 #10G – ¾ Inch Conduit to 4 #6 & 1 #10G – 1 Inch Conduit.

Changed feeder size from Inverter A2 to ATSA2 from 4 #8 & 1 #10G – ¾ Inch Conduit to 4 #6 & 1 #10G – 1 Inch Conduit.

Changed feeder size from ATSA2 to panelboard ELPA2 from 4 #8 & 1 #10G – ¾ Inch Conduit to 4 #6 & 1 #10G – 1 Inch Conduit.

Added Feeder Number 46 & 47 was added to the Feeder Schedule.

E102 Added Feeder Number 46 & 47 was added to the Feeder Schedule.

E103 Changed feeder feeding DPC2 from (2) sets of 4 #500 Kcmil & 1 #1/0G -

3-1/2 Inch Conduit to (2) set of 4 #600 Kcmil & 1 #2/0G.

Added Feeder Number 46 & 47 was added to the Feeder Schedule.

E104 Changed feed feeding DCP3 from (3) sets of 4 #500 Kcmil & 1 #1/0G -

3-1/2 Inch Conduit to (3) set of 4 #600 Kcmil & 1 #2/0G.

Added Feeder Number 46 & 47 was added to the Feeder Schedule.

E412 Changed (5) duplex receptacles along the west wall with (5) GFCI receptacles.

Changed (2) duplex receptacles along the south wall with (2) GFCI receptacles.

21 May 2009

Global Buildings North America

Drawing No. Description

Changed (5) duplex receptacles along the east wall with (5) GFCI receptacles.

Changed (2) sets of double duplex receptacles on each floor pedestal to

(2) sets of double duplex GFCI receptacles. There is a total of (6) floor pedestals in the GPWB area.

E414 Changed (5) duplex receptacles along the west wall with (5) GFCI receptacles.

Changed (3) duplex receptacles along the south wall with (3) GFCI receptacles.

Changed (5) duplex receptacles along the east wall with (5) GFCI receptacles.

Changed (2) sets of double duplex receptacles on each floor pedestal to

(2) sets of double duplex GFCI receptacles. There is a total of (6) floor pedestals.

E415 Changed (4) duplex receptacles along the west wall with (4) GFCI receptacles.

Changed (2) duplex receptacles along the north wall with (2) GFCI receptacles in GPWB 4206.

Changed (3) duplex receptacles along the south wall with (3) GFCI receptacles in GPWB 4601.

Change (2) duplex receptacles along the north wall with (2) GFCI receptacles in GPWB 4602.

Changed (4) duplex receptacles along the east wall with (4) GFCI receptacles.

Changed (3) duplex receptacles along the west wall with (3) GFCI receptacles in POL Storage 4401.

Changed (2) sets of double duplex receptacles on each floor pedestal to

(2) sets of double duplex GFCI receptacles. There is a total of (6) floor pedestals.

E417 Changed (4) duplex receptacles along the west wall with (4) GFCI receptacles.

Changed (3) duplex receptacles along the south wall with (3) GFCI receptacles.

Changed (4) duplex receptacles along the south wall with (4) GFCI receptacles.

Changed (2) sets of double duplex receptacles on each floor pedestal to

(2) sets of double duplex GFCI receptacles. There is a total of (6) floor pedestals.

E418 Changed (4) duplex receptacles along the west wall with (4) GFCI receptacles.

Changed (1) duplex receptacle along the north wall with (1) GFCI receptacle in Welding Bay 6206.

Changed (2) duplex receptacles along the south wall with (2) GFCI receptacles in Paint Prep 6601

Added (1) GFCI receptacle in the corridor south of the Per Equip Hygiene Maint. 6604.

21 May 2009

Global Buildings North America

Drawing No. Description

Added (1) GFCI receptacle in the corridor north of the Paint/Cure Booth

6607.

Changed (5) duplex receptacles along the east wall with (5) GFCI receptacles.

Changed (3) duplex receptacle with (3) GFCI receptacles in the POL

Storage 6401.

Changed (2) sets of double duplex receptacles on each floor pedestal to

(2) sets of double duplex GFCI receptacles. There is a total of (2) floor pedestals.

Added specification section 260856 – GUTTER DE-ICING CABLES.

E516 Keyed note tag number for conduit near Columns C & 27 changed from

Keyed Note Number 12 to Keyed Note Number 14.

E602 Keyed note tag for keyed note 18 added to conduit near IT Support Room

1104 in Detail C1.

Q215 Corrected dimension on Fuel Storage pad to 6’6” and corrected reference drawing for enlarged plan of Engine Test Cell to Q504.

Q218 Showed movable divider in Paint Booth to agree with Section 413423 text.

Q501 Corrected drawing reference for view A1.

Q502 Corrected drawing references for views B3, C2, and D1.

Q503 Corrected drawing references for views A1, A4, and C1. Added reference to C4, Q503 to view C1. Added north arrow to view A4.

Q504 Corrected drawing references for views A1, B1, B3, and C3.

Q602 Added “New” designation for item 2001 Mobile Aisle Storage System.

Added “VOICE & DATA” as other requirements for item 1060 Utility Pedestal, 3 places.

Q603 For item 3H6 Jib Crane added, “15 ft beam, manual hoist and trolley”.

For item 3H5 Jib Crane added, “12 ft beam, manual hoist and trolley”.

For item 1060 Utility pedestal added “voice & data” – 2 places.

Specification Section

000010 “Table of Contents - Specifications”:

Division 33 – Utilities: Removed the “Not Used”.

Added Specification 220533 “Heat Tracing for Plumbing Piping”

Added Specification 260856 “Gutter De-Icing Cables”

014000 “Quality Requirements” 1.4.A shall be changed to read as follows:

A. Qualification Data: For testing agencies specified in “Quality Assurance” Article to demonstrate their capabilities and experience. Include proof of qualifications in the form of a recent report on the inspection of the testing agency by a recognized authority.

Contractor shall contract directly with testing agency and the testing agency shall report to the Government

21 May 2009

Global Buildings North America

083613 “Sectional Doors”;

Subsection 2.7.1.2: Center mounted operator type has been changed to side mounted.

087100 “Door Hardware“: Delete reference to Paragraph 2.8 and subparagraph A.

088000 “Glazing”: Revised Glass Type G-2 and G-3 to state “not used”.

095113 “Acoustical Panel Ceilings”

Subsection 1.3.A: Seismic Load Category D has been changed to Category C.

Subsection 2.2.B. thru H. has been revised to B. thru D. as follows:

B. APC-1:

1. Manufacturer: Armstrong.

2. Style: Cirrus.

3. Style Number: 534.

4. Size: 24 by 24 by 5/8 inches.

C. APC-2:

1. Manufacturer: Armstrong.

2. Style: Cirrus.

3. Style Number: 581.

4. Size: 24 by 48 by 5/8 inches.

D. APC-3:

1. Manufacturer: Armstrong.

2. Style: Fine Fissured.

3. Style Number: 1714.

4. Size: 24 by 48 by 3/4 inches.

220533 “Heat-Tracing for Plumbing Piping”. New specification added and included with Addendum.

230993 “Sequence of Operations for HVAC Controls”

Verbiage added to clarify that the Emergency Shutdown of Air Systems sequence will not disable the paint booth ventilation system (AHU-015, AHU-016, EF-036, & EF-037). Clarification of the paint booth ventilation system safeties was added. Motor Enable Control Points removed from the specification for the paint booth ventilation system equipment.

Paragraph 1.12.A:B to read as follows:

A. Fan Operation:

1. While in occupied mode, the air handling unit shall have an interlock between the supply fan, its respective exhaust fan, and the paint booth doors. Each system shall not operate until the paint booth doors are closed. The exhaust fan shall be started first followed by the supply fan. Both the air handling unit and respective exhaust fan

21 May 2009

Global Buildings North America shall be manually started and stopped with a switch located within the paint booth.

The EMS shall monitor each system. An alarm will be generated any time the exhaust or supply fan is not running upon the system being manually started. A fan failure will be generated if the exhaust/supply fan does not start within 10 seconds (adjustable). This failure shall be reset manually through the EMS system software.

2. Current sensing relays shall be used to monitor operating status of air handling unit and exhaust fan.

B. Safeties:

1. High-Temperature Protection: Duct-mounted sensor, located in supply air, signals alarm, stops fan, and closes outside-air damper when temperature rises above 150 deg F.

2. A damper end switch located on the outdoor air damper shall prevent the air handling unit from starting if the outdoor air damper has failed to open.

3. A smoke detector located in supply air ductwork shall stop the air handling unit and exhaust fan upon detection of smoke. The smoke detector shall also be directly wired to the Life Safety & Security system to alarm when smoke is detected. The outdoor air damper shall close upon detection of smoke.

4. A compressed air shut-off solenoid provided by the paint booth manufacturer shall prevent painting without ventilation being provided by the air handler. Any alarm shall only be local at the paint booth control panel. The controls contractor shall coordinate this interface with the paint booth manufacturer.

5. Upon activation of the Emergency Shutdown of Air Systems sequence and AHU-015 and/or AHU-016, and their respective exhaust fans is operating, the units shall continue to operate.

233113 “Metal Ducts”

Hranec Spiral added as an acceptable manufacturer.

237313 “Modular Indoor Central-Station Air-Handling Units”.

McQuay added as an acceptable manufacturer.

238126 “Split-System Air-Conditioners”

McQuay added as an acceptable manufacturer.

238216 “Air Coils”

McQuay added as an acceptable manufacturer.

260856 “Gutter De-Icing Cables”. New specification added and included with Addendum.

413423 “Vehicle Paint Booth” (Revised spec included with Addendum)

1. Revise Paragraph 1.2 SUMMARY to read as follows:

21 May 2009

Global Buildings North America

A. This Section includes a Vehicle Paint Booth System for military vehicle painting. Major system components, as summarized below, are to be furnished by a single vendor under a sub-contract agreement with the General Contractor. System components to be furnished and installed under this Section include the following:

1. Full Downdraft, Drive-Thru, Paint Spray Booth.

2. Intake Filter Assembly

3. Exhaust Filter Assembly including grates for exhaust air trenches.

4. Lighting Fixtures

5. Gas-fired Air Make-up Units AHU-015 and AHU-016, Centrifugal Exhaust Fans EF-

036 and EF-037.

6. Supply Air Ductwork between the make-up air units and the Paint Booth.

7. Exhaust Stacks and Stack Caps

8. Outdoor Air Ductwork, Dampers and Flexible Connections between Make-up Air

Units and Make-Up Units.

9. Natural Gas piping between the designated connection points and the make-up air units.

10. Compressed air and breathing air piping connections to the paint booth from designated connection points indicated on the drawings.

11. Preparation of sprinkler pipe holes through booth ceiling.

12. Paint Booth Control System including Control panel. Building Management System will monitor operation of Make-up Air Units and Exhaust Fans but will not control same.

13. Testing, Adjusting and Balancing

B. The following work, material and equipment associated with the Paint Booth will be provided by others under other Sections of the Specifications:

1. Concrete Exhaust Air Trenches, Curbs and Equipment Slabs. See Division 03.

2. Electrical Power Wiring. See Division 26

3. Natural Gas Piping. See Division 23

4. Natural Gas Breeching and Flues. See Division 3

5. Outdoor Air Louvers. See Division 8

6. Compressed Air and Breathing Air Systems. See Division 22

7. HVAC Controls. See Division 23

2. Revise Paragraph 1.3.A to read as follows:

A. Product Data: Include capacities, sizes, performance, operation, safety features, finishes and similar information for the following items:

1. Paint Spray Booth.

2. Intake Filters and Mounting.

3. Exhaust Filters, Mounting and Trench Grate.

4. Light Fixtures.

5. Air Make-up Units.

6. Exhaust Fans.

7. Control Panel.

21 May 2009

Global Buildings North America

8. Control Sequences.

9. Warranties.

10. Proof of Manufacturing Experience and Similar Facilities.

11. Proposed layout and arrangement of holes in booth ceiling for on-site installation of automatic sprinklers by others.

3. Revise Paragraph 1.3.D. to read as follows:

D. Provide Operation and Maintenance Manuals for the following:

2. Make-Up Air Units AHU-015 and AHU-016.

3. Exhaust Fans EF-036 and EF-037.

4. Intake and Exhaust Filters.

5. Light Fixtures.

6. Sequence of Control.

7. Troubleshooting Instructions.

4. Revise Paragraph 2.1.A to read as follows:

2.1 MANUFACTURERS

A. Basis of Design Product: Complete paint booth as described herein, including intake and exhaust filter assemblies, light fixtures, plenum, doors, divider door, make-up air units, supply air ductwork, exhaust fans stacks and caps, control system, testing and balancing, start-up supervision, and provisions for compressed air, breathing air and sprinklers as provided by American Paint Booths, Inc., or approved equal.

5. Add paragraph 2.2.J – Provide compressed air solenoid valve to be installed by others.

6. Re-number existing Paragraph 2.4 to 2.7.

7. Insert new Paragraph 2.4 to read as follows:

2.4 MAKE-UP AIR UNITS AHU-015 and AHU-016

A. Make-Up Air Handling Units AHU-015 and AHU-016 are to be Trane Direct Gas- Fired Model MCCB040 or approved equal as made by McQuay, Carrier or York, suitable for indoor mounting as indicated on the drawings. Unit capacities and other specific equipment requirements are included on the Mechanical Equipment Schedules, Drawing M005.

B. Provide space within each unit casing for the future addition of a chilled water cooling coil of the capacity noted in the schedule.

C. A 2- pound natural gas line will be installed to within three feet of each of the units by others. This contractor shall extend a gas train to each unit including a pounds to inches and inches to inches regulators as shown on Detail D4, Drawing M601. Also refer to Section 231123, Facility Natural Gas Piping.

21 May 2009

Global Buildings North America

D. The flue connections, drain lines and flue discharge as indicated on Details D3 and D5, Drawing M602 will be installed by others.

21 May 2009

Global Buildings North America

2.5 EXHAUST FANS EF-036 and EF-037

A. Exhaust Fans EF-036 and EF-037 are to be Cook Model 330 CPA or approved equal as made by Hartzell Fan, Greenheck, Aerovent, New York Blower Co. or Penn Ventilator Co.

B. Unit capacities and other specific equipment requirements including the requirement for spark-proof construction are included on the Mechanical Equipment Schedules, Drawing M006.

C. Refer to Details A1 and C1 on Drawing M602 for additional information.

D. Refer to Specification Section 233423 for additional requirements.

2.6 DUCTWORK

A. Refer to Specification Section 233113, Metal Ducts, for ductwork requirements and specification Section 233300, Air Duct Accessories.

8. In paragraphs 2.7 (formerly 2.4) A.1. and A.2. change “operation” to “monitoring”.

9. In paragraph 2.7 (formerly 2.4) A.3. change “control” to “monitoring”.

F5W61607 Combined Support Maintenance Shop - Phase II Ohio Army National Guard Rev. 0 Defense Supply Center Columbus, Ohio 21 May 2009

TABLE OF CONTENTS - SPECIFICATIONS 000010 – 1

DOCUMENT 000010 – TABLE OF CONTENTS - SPECIFICATIONS

VOLUME 1 OF 2

SECTION NO. SECTION NAME

000010 TABLE OF CONTENTS - SPECIFICATIONS

000011 TABLE OF CONTENTS - DRAWINGS

DIVISION 01 – GENERAL REQUIREMENTS

010000 GENERAL REQUIREMENTS

010001 AFFIRMATIVE PROCUREMENT

011000 SUMMARY (SCOPE OF WORK)

012300 OPTIONAL BID ITEMS

012900 PAYMENT PROCEDURES

013100 PROJECT MANAGEMENT AND COORDINATION

013200 CONSTRUCTION PROGRESS DOCUMENTATION

013233 PHOTOGRAPHIC DOCUMENTATION

013300 SUBMITTAL PROCEDURES

014000 QUALITY REQUIREMENTS

015000 TEMPORARY FACILITIES AND CONTROLS (RESERVED)

016000 PRODUCT REQUIREMENTS

017329 CUTTING AND PATCHING

017419 CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

017700 CLOSEOUT PROCEDURES

017839 PROJECT RECORD DOCUMENTS

017900 OPERATIONAL AND MAINTENANCE TRAINING

018113 SUSTAINABLE DESIGN REQUIREMENTS

019113 GENERAL COMMISSIONING REQUIREMENTS

019313 OPERATION AND MAINTENANCE MANUALS

DIVISION 02 – EXISTING CONDITIONS (NOT USED)

024119 SELECTIVE STRUCTURE DEMOLITION

DIVISION 03 – CONCRETE

033000 CAST-IN-PLACE CONCRETE

DIVISION 04 – MASONRY

042000 UNIT MASONRY

047200 CAST STONE MASONRY

DIVISION 05 – METALS

051200 STRUCTURAL STEEL FRAMING

052100 STEEL JOIST FRAMING

053100 STEEL DECKING

TABLE OF CONTENTS - SPECIFICATIONS 000010 – 2

054000 COLD-FORMED METAL FRAMING

055000 METAL FABRICATIONS

055150 LADDERS

055213 PIPE AND TUBE RAILINGS

055300 METAL GRATINGS

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES

061000 ROUGH CARPENTRY

061600 SHEATHING

064023 INTERIOR ARCHITECTURAL WOODWORK

066400 PLASTIC PANELING

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

072100 THERMAL INSULATION

072410 POLYMER-BASED EXTERIOR FINISH SYSTEM (EFS)

074213 METAL WALL PANELS

074216 INSULATED-CORE METAL WALL PANELS

075423 THERMOPLASTIC POLYOLEFIN (TPO) ROOFING

076100 SHEET METAL ROOFING

076200 SHEET METAL FLASHING AND TRIM

077100 ROOF SPECIALTIES

077200 ROOF ACCESSORIES

079200 JOINT SEALANTS

079500 EXPANSION CONTROL

DIVISION 08 – OPENINGS

081113 HOLLOW METAL DOORS AND FRAMES

083113 ACCESS DOORS AND FRAMES

083323 OVERHEAD COILING DOORS

083473 SOUND CONTROL DOOR ASSEMBLIES

083613 SECTIONAL DOORS

084113 ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS

084413 GLAZED ALUMINUM CURTAIN WALLS

085124 STEEL ACOUSTICAL WINDOWS

087100 DOOR HARDWARE

088000 GLAZING

088500 DECORATIVE FILM FOR GLASS

089000 LOUVERS AND VENTS

DIVISION 09 – FINISHES

092216 NON-STRUCTURAL METAL FRAMING

092900 GYPSUM BOARD

092905 SECURITY MESH WALL PENETRATION BARRIER

093000 TILING

095113 ACOUSTICAL PANEL CEILING

096513 RESILIENT BASE AND ACCESSORIES

TABLE OF CONTENTS - SPECIFICATIONS 000010 – 3

096519 RESILIENT TILE FLOORING

096610 STATIC-CONTROL RESILIENT FLOOR COVERINGS

099113 EXTERIOR PAINTING

099123 INTERIOR PAINTING

099600 HIGH-PERFORMANCE COATINGS

DIVISION 10 – SPECIALTIES

101100 VISUAL DISPLAY SURFACES

101400 SIGNAGE

102113 TOILET COMPARTMENTS

102600 WALL AND DOOR PROTECTION

102800 TOILET, BATH AND LAUNDRY ACCESSORIES

104413 FIRE EXTINGUISHER CABINETS

104416 FIRE EXTINGUISHERS

105113 METAL LOCKERS

105626.13 MOBILE AISLE STORAGE SHELVING

DIVISION 11 – EQUIPMENT

111119 BULK LUBRICATION SYSTEM

111131 BODY SHOP ANCHOR POTS

DIVISION 12 – FURNISHINGS

123210 CANVAS TABLE

DIVISION 13 – SPECIAL CONSTRUCTION

133423 FABRICATED STRUCTURES

DIVISION 14 – CONVEYING EQUIPMENT

144500 VEHICLE LIFTS

VOLUME 2 OF 2

DIVISION 21 – FIRE SUPPRESSION

210500 COMMON WORK RESULTS FOR FIRE SUPPRESSION

210548 VIBRATION AND SEISMIC CONTROLS FOR FIRE-SUPPRESSION

PIIPNG AND EQUIPMENT

211000 FIRE ALARM AND MASS NOTIFICATION SYSTEM

211313 WET-PIPE SPRINKLER SYSTEMS

211316 DRY-PIPE SPRINKLER SYSTEMS

DIVISION 22 − PLUMBING

220500 COMMON WORK RESULTS FOR PLUMBING

220513 COMMON MOTOR REQUIREMENTS FOR PLUMBING EQUIPMENT

220516 EXPANSION FITTINGS AND LOOPS FOR PLUMBING

TABLE OF CONTENTS - SPECIFICATIONS 000010 – 4

220519 METERS AND GAGES FOR PLUMBING PIPING

220523 GENERAL-DUTY VALVES FOR PLUMBING PIPING

220529 HANGERS AND SUPPORTS FOR PLUMBING PIPING AND

EQUIPMENT

220533 HEAT TRACING FOR PLUMBING PIPING

220548 VIBRATION AND SEISMIC CONTROLS FOR PLUMBING PIPING

220553 IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT

220700 PLUMBING INSULATION

221116 DOMESTIC WATER PIPING

221119 DOMESTIC WATER PIPING SPECIALTIES

221123 DOMESTIC WATER PUMPS

221316 SANITARY WASTE AND VENT PIPING

221319 DOMESTIC WATER PIPING

221413 FACILITY STORM DRAINAGE PIPING

221423 STORM DRAINAGE PIPING SPECIALTIES

221513 GENERAL-SERVICE COMPRESSED-AIR PIPING

223300 ELECTRIC DOMESTIC WATER HEATERS

224000 PLUMBING FIXTURES

224500 EMERGENCY PLUMBING FIXTURES

224700 DRINKING FOUNTAINS AND WATER COOLERS

226800 BREATHING AIR SYSTEM

DIVISION 23 – HEATING VENTILATING AND AIR CONDITIONING

230500 COMMON WORK RESULTS FOR HVAC

230513 COMMON MOTOR REQIUREMENTS FOR HVAC EQUIPMENT

230516 EXPANSION FITTINGS AND LOOPS FOR HVAC PIPING

230519 METERS AND GAGES FOR HVAC PIPING

230523 GENERAL-DUTY VALVES FOR HVAC PIPING

230529 HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT

230548 VIBRATION AND SEISMIC CONTROLS FOR HVAC PIPING AND

EQUIPMENT

230553 IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT

230593 TESTING, ADJUSTING, AND BALANCING FOR HVAC

230700 HVAC INSULATION AND ACOUSTIC LAGGING

230800 COMMISSIONING OF HVAC

230810 MECHANCIAL TESTING REQUIREMENTS

230811 PRE-FUNCTIONAL CHECKLISTS MECHANICAL

230900 INSTRUMENTATION AND CONTROL FOR HVAC

230993 SEQUENCE OF OPERATIONS FOR HVAC CONTROLS

231113 DIESEL ENGINE FUEL SYSTEM

231123 FACILITY NATURAL-GAS PIPING

232100 GLYCOL MAKEUP SYSTEM

232113 HYDRONIC PIPING

232123 HYDRONIC PUMPS

232300 REFRIGERANT PIPING

TABLE OF CONTENTS - SPECIFICATIONS 000010 – 5

232400 ENGINE COOLING WATER SYSTEM

233113 METAL DUCTS

233300 AIR DUCT ACCESSORIES

233423 HVAC POWER VENTILATORS

233424 VEHICLE EXHAUST SYSTEMS

233425 FUME EXHAUST SYSTEMS

233519 DUST COLLECTION SYSTEMS

233600 AIR TERMINAL UNITS

233713 DIFFUSERS, REGISTERS, AND GRILLES

235100 BREECHINGS, CHIMNEYS, AND STACKS

235233 WATER TUBE BOILERS

237313 MODULAR INDOOR CENTRAL-STATION AIR-HANDLING UNITS

237413 PACKAGED, OUTDOOR, CENTRAL-STATION AIR HANDLING UNITS

237414 MODULAR OUTDOOR CENTRAL-STATION AIR-HANDLING UNITS

238126 SPLIT-SYSTEM AIR-CONDITIONERS

238216 AIR COILS

238219 BLOWER COIL AIR HANDLING UNITS

238239 UNIT HEATERS

238316 RADIANT-HEATING HYDRONIC PIPING

DIVISION 26 – ELECTRICAL

260500 COMMON WORK RESULTS FOR ELECTRICAL

260519 LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

260523 CONTROL-VOLTAGE ELECTRICAL POWER CABLES

260526 GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS

260529 HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS

260533 RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS

260536 CABLE TRAYS FOR ELECTRICAL SYSTEMS

250548 VIBRATION AND SEISMIC CONTROLS FOR ELECTRICAL SYSTEMS

260553 IDENTIFICATION FOR ELECTRICAL SYSTEMS

260923 LIGHTING CONTROL DEVICES

260856 GUTTER DE-ICING CABLES

261200 MEDIUM-VOLTAGE TRANSFORMERS

262200 LOW-VOLTAGE TRANSFORMERS

262413 LOW-VOLTAGE SWITCHBOARDS

262416 PANELBOARDS

262726 WIRING DEVICES

262813 FUSES

262816 ENCLOSED SWITCHES AND CIRCUIT BREAKERS

262923 VARIABLE FREQUENCY MOTOR CONTROLLERS

263323 CENTRAL BATTERY EQUIPMENT

263600 TRANSFER SWITCHES

264113 LIGHTNING PROTECTION FOR STRUCTURES

265100 INTERIOR LIGHTING

265600 EXTERIOR LIGHTING

TABLE OF CONTENTS - SPECIFICATIONS 000010 – 6

DIVISION 27 – COMMUNICATIONS

270500 COMMON WORK RESULTS FOR COMMUNICATIONS

271100 COMMUNICATIONS EQUIPMENT ROOM FITTINGS

271300 COMMUNICATIONS BACKBONE CABLING

271500 COMMUNICATIONS HORIZONTAL CABLING

274133 MASTER ANTENNA TELEVISION DISTRIBUTION SYSTEM

275116 PUBLIC ADDRESS SYSTEM

DIVISION 31 – EARTHWORK

311000 SITE CLEARING

312000 EARTH MOVING

312319 DEWATERING

DIVISION 32 – EXTERIOR IMPROVEMENTS

321100 WATER MAINS

321216 ASPHALT PAVEMENT SURFACING

321313 CONCRETE PAVING

323113 CHAIN LINK FENCES AND GATES (FOR BUILDING INTERIOR)

323114 CHAIN LINK FENCES AND GATES (EXTERIOR)

329200 LAWNS

329300 PLANTS

DIVISION 33 – UTILITIES (NOT USED)

333000 SANITARY SEWER

334000 SITE DRAINAGE

344116 TRAFFIC CONTROL

DIVISION 41 – MATERIAL PROCESSING AND HANDLING EQUIPMENT

412213.13 OVERHEAD CRANES TOP RUNNING

412213.19 JIB CRANES

412213.20 SWING POSTS

412213.29 FREE STANDING WORK STATIONS BRIDGE CRANES

412213.30 UNDERHUNG BRIDGE CRANES

413423 VEHICLE PAINT BOOTH

413623 HIGH-PRESSURE WATER PAINT STRIPPING SYSTEM

DIVISION 44 – POLLUTION CONTROL EQUIPMENT

444400 WASH WATER RECYCLING SYSTEM

END TABLE OF CONTENTS - SPECIFICATIONS 000010

HEAT TRACING FOR PLUMBING PIPING 220533 - 1

Ohio Army National Guard Rev. 01 Defense Supply Center Columbus, Ohio 21 May 2009 Addendum No. 01

SECTION 220533 - HEAT TRACING FOR PLUMBING PIPING

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. This Section includes plumbing piping heat tracing for freeze prevention, and snow and ice melting on roofs and in gutters and downspouts with the following electric heating cables:

1. Self-regulating, parallel resistance.

1.3 SUBMITTALS

A. Product Data: Include rated capacities, operating characteristics, furnished specialties, and accessories for each type of product indicated.

1. Schedule heating capacity, length of cable, spacing, and electrical power requirement for each electric heating cable required.

B. Shop Drawings: For electric heating cable. Include plans, sections, details, and attachments to other work.

1. Wiring Diagrams: Power, signal, and control wiring.

C. Field quality-control test reports.

D. Operation and Maintenance Data: For electric heating cables to include in operation and maintenance manuals.

E. Warranty: Special warranty specified in this Section.

1.4 QUALITY ASSURANCE

A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use.

HEAT TRACING FOR PLUMBING PIPING 220533 - 2

Ohio Army National Guard Rev. 01

1.5 WARRANTY

A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace electric heating cable that fails in materials or workmanship within specified warranty period.

1. Warranty Period: 10 years from date of Substantial Completion.

PART 2 - PRODUCTS

2.1 SELF-REGULATING, PARALLEL-RESISTANCE HEATING CABLES

A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following:

B. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

C. Basis-of-Design Product: Subject to compliance with requirements, provide the product indicated on Drawings or a comparable product by one of the following:

1. BH Thermal Corporation.

2. Chromalox, Inc.; Wiegard Industrial Division; Emerson Electric Company.

3. Delta-Therm Corporation.

4. Easy Heat Inc.

5. Nelson Heat Trace.

6. Pyrotenax; a division of Tyco Thermal Controls.

7. Raychem; a division of Tyco Thermal Controls.

8. Thermon Manufacturing Co.

9. Trasor Corp.

D. Heating Element: Pair of parallel No. 16 AWG, tinned stranded copper bus wires embedded in crosslinked conductive polymer core, which varies heat output in response to temperature along its length. Terminate with waterproof, factory-assembled nonheating leads with connectors at one end, and seal the opposite end watertight. Cable shall be capable of crossing over itself once without overheating.

E. Electrical Insulating Jacket: Flame-retardant polyolefin.

F. Cable Cover: Tinned-copper.

G. Maximum Operating Temperature (Power On): 150 deg F.

H. Maximum Exposure Temperature (Power Off): 185 deg F.

HEAT TRACING FOR PLUMBING PIPING 220533 - 3

Ohio Army National Guard Rev. 01

I. Maximum Operating Temperature: 300 deg F.

J. Capacities and Characteristics:

1. Maximum Heat Output: 10 W/ft.

2. Piping Diameter: See drawings.

3. Number of Parallel Cables: One.

4. Spiral Wrap Pitch: 4 inches.

5. Volts: 277V.

6. Phase: 277V.

7. Hertz: 60.

8. Full-Load Amperes: 16.

9. Minimum Circuit Ampacity: 20

10. Maximum Overcurrent Protection: 20.

2.2 CONTROLS

A. Pipe-Mounting Thermostats for Freeze Protection:

1. Remote bulb unit with adjustable temperature range from 30 to 50 deg F.

2. Snap action; open-on-rise, single-pole switch with minimum current rating adequate for connected cable.

3. Remote bulb on capillary, resistance temperature device, or thermistor for directly sensing pipe-wall temperature.

4. Corrosion-resistant, waterproof control enclosure.

B. Precipitation and Temperature Sensor for Snow Melting on Roofs and in Gutters:

1. Automatic control with manual on, automatic, and standby/reset switch.

2. Precipitation and temperature sensors shall sense the surface conditions of roof and gutters and shall be programmed to energize the cable as follows:

a. Temperature Span: 34 to 44 deg F.

b. Adjustable Delay Off Span: 30 to 90 minutes.

c. Energize Cables: Following two-minute delay if ambient temperature is below set point and precipitation is detected.

d. De-Energize Cables: On detection of a dry surface plus time delay.

3. Corrosion-proof and waterproof enclosure suitable for outdoor mounting, for controls and precipitation and temperature sensors.

4. Minimum 30-A contactor to energize cable or close other contactors.

5. Precipitation sensor shall be freestanding.

6. Provide relay with contacts to indicate operational status, on or off, for interface with central HVAC control system workstation.

C. Programmable Timer for Domestic Hot-Water-Temperature Maintenance:

HEAT TRACING FOR PLUMBING PIPING 220533 - 4

Ohio Army National Guard Rev. 01

1. Microprocessor based.

2. Minimum of four separate schedules.

3. Minimum 24-hour battery carryover.

4. On-off-auto switch.

5. 365-day calendar with 20 programmable holidays.

6. Relays with contacts to indicate operational status, on or off, and for interface with central HVAC control system workstation.

2.3 ACCESSORIES

A. Cable Installation Accessories: Fiberglass tape, heat-conductive putty, cable ties, silicone end seals and splice kits, and installation clips all furnished by manufacturer, or as recommended in writing by manufacturer.

B. Warning Labels: Refer to Division 22 Section "Identification for Plumbing Piping and Equipment."

C. Warning Tape: Continuously printed "Electrical Tracing"; vinyl, at least 3 mils thick, and with pressure-sensitive, permanent, waterproof, self-adhesive back.

1. Width for Markers on Pipes with OD, Including Insulation, Less Than 6 Inches:

3/4 inch minimum.

2. Width for Markers on Pipes with OD, Including Insulation, 6 Inches or Larger: 1- 1/2 inches minimum.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine surfaces and substrates to receive electric heating cables for compliance with requirements for installation tolerances and other conditions affecting performance.

1. Ensure surfaces and pipes in contact with electric heating cables are free of burrs and sharp protrusions.

2. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2 APPLICATIONS

A. Install the following types of electric heating cable for the applications described:

1. Snow and Ice Melting on Roofs and in Gutters and Downspouts: Self-regulating, parallel-resistance heating cable.

HEAT TRACING FOR PLUMBING PIPING 220533 - 5

Ohio Army National Guard Rev. 01

3.3 INSTALLATION

A. Install electric heating cable across expansion, construction, and control joints according to manufacturer's written recommendations using cable protection conduit and slack cable to allow movement without damage to cable.

B. Electric Heating Cable Installation for Snow and Ice Melting on Roofs and in Gutters and Downspouts: Install on roof and in gutters and downspouts with clips furnished by manufacturer that are compatible with roof, gutters, and downspouts.

C. Electric Heating Cable Installation for Freeze Protection for Piping:

1. Install electric heating cables after piping has been tested and before insulation is installed.

2. Install electric heating cables according to IEEE 515.1.

3. Install insulation over piping with electric cables according to Division 22 Section

"Plumbing Insulation."

4. Install warning tape on piping insulation where piping is equipped with electric heating cables.

D. Electric Heating Cable Installation for Temperature Maintenance for Domestic Hot Water:

1. Install electric heating cables after piping has been tested and before insulation is installed.

2. Install insulation over piping with electric heating cables according to Division 22 Section "Plumbing Insulation."

3. Install warning tape on piping insulation where piping is equipped with electric heating cables.

E. Set field-adjustable switches and circuit-breaker trip ranges.

F. Protect installed heating cables, including nonheating leads, from damage.

3.4 CONNECTIONS

A. Ground equipment according to Division 26 Section "Grounding and Bonding for Electrical Systems."

B. Connect wiring according to Division 26 Section "Low-Voltage Electrical Power Conductors and Cables."

HEAT TRACING FOR PLUMBING PIPING 220533 - 6

Ohio Army National Guard Rev. 01

3.5 FIELD QUALITY CONTROL

A. Testing: Perform tests after cable installation but before application of coverings such as insulation, wall or ceiling construction, or concrete.

1. Test cables for electrical continuity and insulation integrity before energizing.

2. Test cables to verify rating and power input. Energize and measure voltage and current simultaneously.

B. Repeat tests for continuity, insulation resistance, and input power after applying thermal insulation on pipe-mounting cables.

C. Remove and replace malfunctioning units and retest as specified above.

END OF SECTION 220533

Ohio Army National Guard Rev. 01

GUTTER DE-ICING CABLES 260856 - 1

SECTION 260856 - GUTTER DE-ICING CABLES

PART 1 - GENERAL

1.1 SECTION INCLUDES

A. Heating cable systems including power connection kits, splice kits, end seal and tee kits and attachment kits.

B. Automatic Controller.

1.2 PERFORMANCE REQUIREMENTS

A. Snow Melting Installations: Average watts/lineal foot is: 15 watts per foot.

1.3 PROJECT RECORD DOCUMENTS

A. Accurately record actual locations of heating cable, sensors, controllers, and branch circuit connections.

B. Manufacturer’s warranty shall cover the cables for at least 5 years after the finished installation date.

C. Operations, maintenance and installation manuals shall be provided by the manufacturer of the snow melting system.

1.4 QUALIFICATIONS

A. Manufacturer: company specializing in manufacturing the products in this Section with a minimum 15 years experience.

B. All heating cable equipment furnished under this section shall be supplied by a single USA manufacturer.

C. UL Listed cable heaters and automatic control system.

D. Self-regulating type cable shall be provided for this application. shall consist of two nickel-plated copper bus wire within a self-regulating conductive core, a modified polyolefin inner jacket a tinned-copper braid and a fluoro-polymer outer jacket.

1.5 COORDINATION

A. Coordinate installation of heating cable with Manufacturer’s installation instructions.

B. Coordinate installation of heating cable with installation of gutters and downspouts.

GUTTER DE-ICING CABLES 260856 - 2

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Raychem Corporation, or equal.

2.2 HEATING CABLE

A. Heating Cable: UL Listed, two conductor self-regulating type cable with two nickel-plated copper bus wire within a self-regulating conductive core, a modified polyolefin inner jacket a tinned-copper braid and a fluoro-polymer outer jacket.

1. Each cable heater shall be factory assembled, and then tested for insulation resistance, high potential breakdown and continuity before leaving the factory.

2. Power output shall be a minimum of 15 watts per foot (nominal) in ice or snow.

3. Minimum bend radius shall be 5/8 inches.

4. Pigtails shall be of sufficient length to reach junction boxes or power panel per manufacturer’s recommendation. Pigtails shall be of stranded wire to provide maximum flexibility for ease in pulling to junction boxes or panel.

B. Rating: 277 VAC 1-phase

2.3 ACCESSORIES

A. Controller

1. Control shall be by an automatic moisture/temperature controller, NEMA 3R rated and operate on 277 VAC. Controller shall include one low voltage ambient air temp / moisture sensor, control panel, one or more gutter sensors and one or more aerial snow sensors.

2. Control system shall include the use of snow sensors, contactors and an ambient temperature thermostat.

B. Contactor Enclosures

1. Controller will not switch larger heater cable loads. Contactors housed in NEMA 1 rated enclosures shall be located indoors, as indicated on the drawings.

2. Contactors shall have 277 volt coils.

C. Items not provided by the manufacturer that are typically necessary are: plastic or wire tie wraps, cable testing equipment (megger), conduit, junction / pull boxes, power wiring, and additional low voltage sensor wiring, breakers and switchgear panels.

Installing contractor shall be solely responsible for providing these items.

GUTTER DE-ICING CABLES 260856 - 3

PART 3 - EXECUTION

3.1 EXAMINATION

A. Installer to verify that roofs gutters and downspouts are ready to receive work.

B. Installer to verify field measurements.

3.2 INSTALLATION

A. Complete installation shall conform to appropriate local codes and shall be in accordance with manufacturer’s specification..

B. Pull stranded wire (cold leads) pigtails through ¾” conduit back to junction boxes provided by the installer.

C. Avoid pinching and making unnecessary sharp bends in cable.

3.3 FIELD QUALITY CONTROL

A. Test continuity of heating cable.

B. Perform insulation resistance (megger) test on each cable heater before, during, and after installation.

C. Submit written test report showing values measured on each test for each cable.

3.4 ADJUSTING AND CLEANING

A. Annually clean the sensor head with mild soap & water solution before snow season begins.

END OF SECTION 260856

VEHICLE PAINT BOOTH 413423 – 1

SECTION 413423 – VEHICLE PAINT BOOTH

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. This Section includes a Vehicle Paint Booth System for military vehicle painting. Major system components, as summarized below, are to be furnished by a single vendor under a sub-contract agreement with the General Contractor. System components to be furnished and installed under this Section include the following:

1. Full Downdraft, Drive-Thru, Paint Spray Booth.

2. Intake Filter Assembly.

3. Exhaust Filter Assembly including grates for exhaust air trenches.

4. Lighting Fixtures.

5. Gas-fired Air Make-up Units AHU-015 and AHU-016, Centrifugal Exhaust Fans

EF-036 and EF-037.

6. Supply Air Ductwork between the make-up air units and the Paint Booth.

7. Exhaust Stacks and Stack Caps

8. Outdoor Air Ductwork, Dampers and Flexible Connections between Make-up Air

Units and Make-Up Units.

9. Natural Gas piping between the designated connection points and the make-up air units.

10. Compressed air and breathing air piping connections to the paint booth from designated connection points indicated on the drawings.

11. Preparation of sprinkler piping holes through booth ceiling.

12. Paint Booth Control System including Control panel. Building Management System will monitor operation of Make-up Air Units and Exhaust Fans but will not control same.

13. Testing, Adjusting and Balancing.

B. The following work, material and equipment associated with the Paint Booth will be provided by others under other Sections of the Specifications:

1. Concrete Exhaust Air Trenches, Curbs and Equipment Slabs. See Division 03.

2. Electrical Power Wiring. See Division 26.

3. Natural Gas Piping. See Division 23.

4. Natural Gas Breeching and Flues. See Division 3.

5. Outdoor Air Louvers. See Division 8.

6. Compressed Air and Breathing Air Systems. See Division 22.

VEHICLE PAINT BOOTH 413423 – 2

7. HVAC Controls. See Division 23.

1.3 SUBMITTALS

A. Product Data: Include capacities, sizes, performances, operations, safety features, finishes, and similar information for the following items:

2. Intake Filters and Mounting.

3. Exhaust Filters, Mounting and Trench Grate.

4. Light Fixtures.

5. Air Make-up Units.

6. Exhaust Fans.

7. Control Panel.

8. Control Sequences.

9. Warranties.

10. Proof of Manufacturing Experience and Similar Facilities.

11. Proposed layout and arrangement of holes in Booth ceiling for on-site installation of automatic sprinklers by others.

B. Shop Drawings: Show plans, elevations, sections, and locations of equipment and controls.

C. Manufacturer Certificates:

1. Certificates of Conformance to Regulatory Requirements in References included under Paragraph 1.4

D. Provide Operation and Maintenance Manuals for the following:

2. Make-Up Air Units AHU-015 and AHU-016.

3. Exhaust Fans EF-036 and EF-037.

4. Intake and Exhaust Filters.

5. Light Fixtures.

6. Sequence of Control.

7. Troubleshooting Instructions.

1.4 QUALITY ASSURANCE

A. Comply with:

1. NFPA 13 – Installation of Sprinkler Systems.

2. NFPA 33 – Spray Applications Using Flammable and Combustible Materials.

3. OSHA - 29 CFR 1910.107 – Spray Finishing Using Flammable and Combustible

Materials.

4. System to comply with all applicable codes for State of Ohio.

VEHICLE PAINT BOOTH 413423 – 3

1.5 SITE CONDITIONS

A. Reference Structural Drawings for applicable Seismic hazard level.

B. Electric power will be supplied as 480 VAC, 3 Phase.

C. Compressed Air will be supplied at 100 psig, +30 deg F dew-point.

D. Breathing air will be supplied from a purified compressed air breathing system furnished by others.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Basis-of-Design Product: Complete paint booth as described herein, including intake and exhaust filter assemblies, light fixtures, plenum, doors, divider door, make-up air units, supply air ductwork, exhaust fans stacks and caps, control system, testing and balancing, start-up supervision, and provisions for compressed air, breathing air and sprinklers as provided by American Paint Booths, Inc., Branson, MO. or equivalent.

2.2 PAINT SPRAY BOOTH

A. The booth will be a full downdraft design. Through the use of two, nominal 24,000 CFM make-up air units, a total of 48,000 CFM of pre-filtered, tempered outside air will be delivered to the air intake plenum located in the ceiling of the booth. Air is drawn downward through the intake air filters at the booth ceiling.

B. Air is drawn through the respective exhaust air trenches, passing thru exhaust air filters mounted horizontally below the floor level. Within the paint booth, the open trenches are covered with open steel grating and protected by a 6” concrete curb.

C. The respective concrete exhaust trenches extend to dual, nominal 24,000 CFM centrifugal exhaust fans. Air is then discharged upward into the atmosphere through respective exhaust stacks.

D. Interior booth size approximately 60 ft long by 18 ft wide by 18 ft high. A divider door will separate the booth into two equal halves. The air supply plenum serving the booth will also be partitioned for operation of either or both sides.

E. Doors at both ends of the booth shall provide drive through capability with nominal 14’- 0” wide by 14’-0” high openings. Doors shall be mechanically operated with limit switch to sense open doors. Also provide four personnel access doors with panic hardware and limit switch sensor along both sides of booth in locations shown on drawing.

Doors to have weather stripping and sweep seal.

VEHICLE PAINT BOOTH 413423 – 4

F. Booth to be constructed of galvanized steel not less than 18 ga. Metal surfaces inside the booth will be covered with white strippable coating and glass surfaces with clear strippable coating.