o SECTION 083300 - philaport.com Regional Port Authority 3460 North Delaware Ave. 2nd Floor...

Philadelphia Regional Port Authority 3460 North Delaware Ave. 2nd Floor

Philadelphia, PA 19134

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March 28, 2018 To: All Bidders From: Kate Bailey KB Director of Procurement Re: ADDENDUM NO. 5

Project 18-002.1 Southport Vehicle Processing Center Design-Build Request for Proposals This Addendum No. 5 is issued to:

1. Provide Additional Specifications (Attached to this Addendum 5):

o SECTION 083300 – COILING SECURITY GRILLES (STANDARD DUTY/STANDARD CYCLE) o SECTION 083323 – HIGH PERFORMANCE OVERHEAD COILING DOORS o SECTION 083613 – SECTIONAL DOORS

2. Answer the following questions received:

Q1: Has a pre-qualification process been implemented for pre-engineered

building manufactures that focuses on production schedules that can support a December 31, 2018 completion date?

Response: A prequalification process has not officially been done but the plans has been seen by several PEMB suppliers. Feedback was fabrication 6-8 weeks and erection 8 weeks for this size building.

Q2: Have the end-users been involved with the development of the conceptual design and are the end-users prepared to remain engaged in the "detail" design once a D/B team is selected -- i.e.: utilities (power, water, sewer); final space allocations; finishes; commissioning/startup phasing; etc?

Response: The end users have been heavily involved through-out the design process and has provided input on spaces, equipment, lighting levels ect. Verification meetings have been held with the end users to review drawings, specs and Program of Requirements.

Q3: Have existing conditions - i.e.: underground utilities, oil/gas transmission pipelines, building foundations (assuming previous land use) - been identified to Philaport's reasonable satisfaction?

Response: Yes.

Q4: If State of Pennsylvania funding is to be provided, will the State require a document review in addition to local review?



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Response: The Commonwealth of PA has a review period that will be performed concurrent with PhilaPort and the CM review.

Q5: Assuming this project will require an accelerated schedule in lieu of a more traditional delivery, has the potential of a pricing differential been identified in the development of the budget? It is important to understand that Philaport and the end-users are aware of the possibilities of higher pricing to accommodate manufacturer's production premiums, contractor shift work and other accelerated project related activities that may influence the anticipated budget.

Response: The whole teams is aware that the tight construction schedule will force premium labor time and procurement premiums.

Q6: I do not see any specs for the overhead doors on this project in regards to the rolling steel doors, overhead high speed doors, or rolling overhead grilles. Will there be one provided?

Response: Overhead coiling doors deleted and sectional upward acting doors to be used on the interior face of exterior walls. High performance coiling door to be installed in-board of the sectional doors. Design intent: sectional doors provide night time securing and thermal value. High performance doors provide wind break during day light hours. See attached door specs (Attached to this Addendum 5)

A. Also in regard to the loading dock equipment.... both mechanical dock levelers and hydraulic dock levelers are spec'd.... which is it?

Response: Mechanical dock levelers

B. Spec calls out to base capacity off end user gross loads. What are the end user's gross loads? How many truck loads per day?

Response: 5 truckloads per day (typically 1 big truck with 50-60 pallets, and the rest are small trucks with <10 pallets.)

Q7: At the proposal meeting on Monday 3/12 a statement was made about the surcharge being placed on the site. The Civil Drawings do not indicate any surcharge, however there is fill to be placed on the site to meet the grades shown on the Civil Drawings. Please confirm there is no surcharge being added to the site. Secondly confirm the elevation of the site when it is turned over to the DBC. Indicate grade in the building footprint and in the paving areas outside the building.

Response: Fill is being placed at the site under a current contract to bring the site to subgrade elevations shown in the DBC drawings. The term “surcharge” may have been used, but the fill will not be placed above the intended subgrade elevation of the site. The site grades are noted on the civil plans.



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Q8: Appendix N includes Technical Specifications issued as part of this solicitation. Are these Specifications intended to be the requirements for the project or a guide for the DBC’s design team to use in developing their own project specifications?

Response: For the site/civil portion of this contract, the DBC shall construct this work in accordance with the technical specifications included in the bid documents. For the building portion the DBC shall construct this work in accordance with the technical specification. If not going to follow it must state in clarification to the bid.

Q9: Please explain the scope of the Site Work that is being completed prior to award of the contract?

Response: Fill is presently being placed at the site to the proposed pavement and building slab subgrade elevation. The existing conditions (contours) show on the site-civil bid drawings reflect the current fill placement work. In addition, several existing concrete and utility structures are being filled, demolished and stabilized to eliminate voids and clear space for the drainage system to be constructed under the VPC contract.

Q10: What is the final completion date?

Response: Final Completion date is 12/31/2018

Q11: For VPC Project #18-002.1 (civil site and site electric), the drawings are not signed and sealed. Will these drawings be provided with a sign and seal?

Updated site-civil drawings will be issued by addendum. Signed/sealed drawings will be issued for construction to the successful bidder.

Q12: Are the drawings and specifications available in REVIT and MSWord? If so, please provide.

Response: Drawings are available in AutoCAD and specs are available in MSWord. These will be provided to the successful bidder.

Q13: Spec Section 011010 - Statement of Work: Please define "PWD."

Response: PWD stands for Philadelphia Water Department

Q14: Spec Section 011010- Statement of Work, Part 2.1, Item Section I-Structural. It is stated that "the pad will be suitable for construction after settlement monitoring phase data has been reviewed and approved by the Geotechnical Engineer and the Structural Engineer of Record." Please identify who the Geotechnical Engineer is in this case.

Response: Advantage Engineering is Geotech



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Q15: Spec Section 013300 - Submittal Procedures, Part 1.5, Item C.1- "Initial Review: Allow 10 days for initial review of each submittal." Based on over schedule, we recommend to reduce the submittal review time to no more than 3 days. Please confirm.

Response: STV is willing to turn around as soon as possible. This job will get high priority. STV also stated that shop drawings can be submitted during the design phase in substitution for design drawings to expedite construction

Q16: Spec Section 013300 - Submittal Procedures, Part 1.5, Item A requires submittals at 75%, 95%and Issued for Construction milestones. We recommend that the foundation package be advanced to 95% and Issued for Construction only. We recommend that the building submittals follow the suggested 75%, 95% and Issued for Construction milestones. Please confirm.

Response: Structural drawings were well beyond bridging documents. STV can accept that approach if Philaport is willing to accept.

Q17: Please provide a site survey (topo, property lines, utilities, etc.) for inclusion to this RFP.

Response: This information is contained on the site-civil Existing Conditions Plans.

Q18: Please provide the rated capacity of the forklift and locations of operation. Please specify any other non-passenger vehicles with operate within the building.

Response: Largest forklift is 8K capacity. Forklifts will be able to operate in the parts storage, parts throw in, PIO, Body shop, car wash, and storage areas. Except for a special occasion the heaviest pallet is 528lbs.

Q19: Please provide specification for Four-Post Lift

Response: Lift shall consist of four mobile columns. Lift shall be rotary lift with adjustable wheel forks for different wheel sizes. The four post lift shall be capable of 18,000 lbs and capable of lifting a vehicle to 72” off the floor.

Q20: Please confirm the design-builder will provide the Parts Storeroom Racks. In addition, please provide the specification for these racks.

Response: Pallets are going to be provided by the contractor. Typical rack is upright height 168”, depth 42”,beam width 96”. Each shelf shall handle two pallets at a maximum weight of 528 lbs each.



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Q21: Spec Section 033000.a - Cast-in-Place Concrete: Please clarify the definition of "sealed concrete" and "polished/sealed concrete" as stated on page 2.0-6 of the POR to align with the requirements of specification section 033000.B. Is a floor hardener required in any areas? Will any ground floor areas receive coatings?

Response: For the sealed and polished sealed floors spec section 03300 3.9 applies. Floors will have to be Float and troweled finished. No hardeners are called for. Coating will be the sealant.

Q22: Per Program of Requirements, a variance will be required pertaining to the plumbing fixture counts based on the building code derived number of occupants vs. the actual number of occupants (1000 vs. 200). Will Philaport provide support to the D/B team in obtaining this variance?

Response: STV will provide support to the DB team in providing information for the variance to be filed with L+I.

Q23: Building code assumes a 50/50 split between male and female plumbing fixtures for occupancies listed however POR indicated 70/30 male/female split. Is it anticipated that a code variance will be required?

Response: STV anticipates that this will require a variance with L + I

Q24: POR and Statement of Work note that training room for 30 people is required and a break room for a minimum of 200 people. Is non-simultaneous occupancy anticipated for these spaces? Please confirm the anticipated total number of occupants in the building at any time.

Response: Building count is stated to be 200 people total.

Q25: Please define the door hardware requirements; aside from a total of 4 doors identified as requiring card readers,. door hardware requirements are not defined.

Response: See specification section 08700 door hardware which covers all the door hardware. (attached to this Addendum 5)

Q26: Please define wood door requirements.

Response: Doors shall be standard solid core doors with aspects as listed in door schedule on drawing A-601 (Engineering)



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Q27: RFP Part 4-6.1 Site Plans for individual Contracts are required. It was stated at the Prebid meeting that the Site Plans that are provided in the RFP package are being submitted to PWD for permitting. Please clarify in more detail what must be done on the civil side pertaining to the plans and design.

Response: The VPC DBC is not required to design or obtain permits for the site work. WBCM is the Engineer of Record for the site-civil work and are presently obtaining permits and approvals from PWD and DEP. Coordination with WBCM will be required for final utility services/connections.

Q28: As stated in Part 4, Work Statement, Item 4.2.2, the geotechnical report provided as part of this RFP is only provided as an aid to the DBC in developing their cost proposal. Will Advantage Engineering’s Geotechnical Engineering Report dated January 17, 2018 be made available via addendum? Or will it only be made available to the successful proposer?

Response: WBCM included the Advantage geotechnical report as Appendix 1 of the site-civil specifications.

Q29: If the geotechnical report is not made available during the bid phase, should we assume that Advantage Engineering’s Geotechnical Engineering Report will contain sufficient data, including soil boring and laboratory test results, such that additional geotechnical fieldwork is not required to complete the geotechnical design? Or should the proposer include these activities in their bid price and schedule?

Response: WBCM included the Advantage geotechnical report as Appendix 1 of the site-civil specifications.

Q30: If excessive settlement is observed during the quarantine period, is additional time allotted to complete the project?

Response: As determined by PhilaPort and the project team, the construction will begin at the appropriate time.



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All other terms and conditions remain unchanged. Bidders shall acknowledge receipt of this addendum by immediately faxing a copy of the completed acknowledgment to Kate Bailey at 215-426-6800 or email [email protected]

ACKNOWLEDGMENT OF RECEIPT OF ADDENDUM NO. #5 Southport Vehicle Processing Center Design-Build Request for Proposals

Project #18-002.1 Date__________ By________________________________ Company___________________________ Telephone__________________________ Fax________________________________ Email ______________________________

mailto:[email protected]

Philadelphia Regional Port Authority Vehicle Processing Center

Project No. 18-002.1

COILING SECURITY GRILLES 083300 - 1

(STANDARDY DUTY/STANDARD CYCLE)

SECTION 083300 – COILING SECURITY GRILLES (STANDARD DUTY/STANDARD CYCLE)

PART 1 - GENERAL

1.1 GENERAL REQUIREMENTS

A. Provide all materials, labor, equipment and services necessary to furnish, deliver and install all

work under this section as shown on the contract documents, specified herein, and as specified

by the job conditions.

1.2 SUBMITTALS

A. Procedures: Furnish submittals in accordance with the general requirements specified.

B. Shop Drawing: Furnish shop drawings for architect's approval. Include elevations, sections, and

details indicating dimensions, materials, finishes, conditions for anchorage and support of each

coiling security grille.

C. Product Literature: Submit manufacturer's technical literature describing the product to be used

under this section.

D. Maintenance and Operating Manuals: Furnish complete manuals describing the materials, devices

and procedures to be followed in operating and maintaining all coiling security grilles under this

section. Include manufacturer's brochures and parts lists describing the actual materials used in

the product.

1.3 QUALITY ASSURANCE

A. Regulatory Requirements: Comply with applicable requirements of the laws, codes, ordinances

and regulations of federal, state and municipal authorities having jurisdiction.

B. Manufacturer Requirements: Coiling security grille manufacturer shall have been in the business

of and have experience in manufacturing the type of product covered under this specification

section as well as giving credible service for a minimum of five (5) years. Provide list of at least

ten (10) completed projects which include the products covered under this section.

1.4 DELIVERY, STORAGE AND HANDLING

A. General: Deliver and store materials in manufacturer's original packaging, labeled to show name,

brand and type. Store materials in a protected dry location off the ground in accordance with

manufacturer's instructions.





1.5 WARRANTY

A. Coiling Security Grille Warranty: Provide Two (2) Year Warranty signed by the manufacturer

and installer agreeing to repair or replace work which has failed as a result of defects in materials

or workmanship. Upon notification within the warranty period, such defects shall be repaired at

no cost to the owner.

PART 2 - PRODUCTS

2.1 COILING SECURITY GRILLES

A. Basis of Design Model and Manufacturer: SG3000-ACL-M-A as manufactured by McKeon Door

Company.

2.2 MATERIALS

A. Curtain: Shall be the ACL pattern consisting of 5/16" diameter solid aluminum rods encased by

3/8” aluminum tubular spacers 3-1/4” long. The vertical semi-circular links shall be fabricated of

1/8” x 5/8” aluminum strips and shall be set in an open circular pattern. The vertical spacing shall

be 7” while the horizontal spacing is 2-5/8”.

B. Bottom Bar: Shall be fabricated of an extruded tubular section of not less than 1-1/2” x 3"

aluminum formed to fit curtain and finished to match grille curtain.

C. Guides: Each guide assembly shall be fabricated of a minimum 3" x 3" steel support angle or steel

support tube, with a 2½” minimum extruded aluminum guide finished to match grille curtain.

Guides shall be furnished with integral nylon wear strips to prevent metal to metal contact.

D. Mounting Brackets: Fabricated of hot rolled 3/16” steel plate minimum, brackets shall be

provided to house ends of the counterbalance barrel assembly.

E. Hood: Shall be provided to entirely enclose curtain and counterbalance barrel assembly. Hood

shall be fabricated 22 gauge galvanized steel and designed to match brackets. Top and bottom

shall be bent and reinforced for stiffness.

F. Counterbalance Assembly: Coiling security grille shall be counterbalanced by means of

adjustable steel helical torsion springs attached to shaft enclosed in pipe with required mounting

blocks or rings for attachment of curtain. Grease sealed bearings or self-lubricating graphite

bearings shall be attached to the spring barrel which shall be fabricated of hot formed structural

quality carbon steel seamless pipe.

G. Electric Motor Operator: Coiling security grille shall be provided with a compact power unit

designed and built by the coiling security grille manufacturer. Operator shall be equipped with an

adjustable screw-type limit switch to break the circuit at termination of travel. High efficiency

gearing running in an oil bath, shall be furnished together with a magnetic operated brake,

completely housed to protect against damage, dust and moisture. An efficient overload protection

device, which will break the power circuit and protect against damage to the motor windings shall

be integral with the unit. Operator is to be housed in a NEMA type 1 enclosure.





1. Motor: Shall be intermediate duty, thermally protected, ball bearing type with a class A or

better insulation. Horsepower of motor is to be 1/3hp minimum or of manufacturer's

recommended size, whichever is greater.

2. Starter: Shall be size "0" magnetic reversing starter, across the line type with mechanical

and electrical interlocks, with 10 amp continuous rating and 24 volt control circuit.

3. Reducer: Spiral gear type, 70% efficiency minimum.

4. Brake: Magnetically activated, integral within the operator's housing.

5. Control Station: Provide surface mount push button control station marked open, close and

stop.

H. Obstruction Sensing Device: The coiling security grille shall be designed with an obstruction

sensing safety edge. In the event that the safety edge meets an obstruction during the normal

closing operation, the coiling security grille shall stop, reverse and return to the open position.

I. Finish: After completion of fabrication, clean all metal surfaces to remove dirt and chemically

treat to provide for paint adhesion. All steel components shall receive a coat of prime paint finish

and all aluminum surfaces shall be of a clear anodized finish.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine surfaces and field conditions to which this work is to be performed and notify architect

if conditions of surfaces exist which are detrimental to proper installation and timely completion

of work.

B. Verify all dimensions taken at job site affecting the work. Notify the architect in any instance

where dimensions vary.

C. Coordinate and schedule work under this section with work of other sections so as not to delay

job progress.

3.2 INSTALLATION

A. Perform installation using only factory approved and certified representatives of the coiling

security grille manufacturer.

B. Install coiling security grille assemblies at locations shown in perfect alignment and elevation,

plumb, level, straight and true.

C. Adjust coiling security grille installation to provide uniform clearances and smooth non-binding

operation.

D. Install wiring in accordance with applicable local codes and the National Electrical Code

Standard. Materials shall be UL listed.





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3.3 PROTECTION AND CLEANING

A. Protect installed work using adequate and suitable means during and after installation until

accepted by owner.

B. Remove, repair or replace materials which have been damaged in any way.

C. Clean surfaces of grime and dirt using acceptable and recommended means and methods.

END OF SECTION 083300



HIGH PERFORMANCE OVERHEAD COILING DOORS 083323 - 1

SECTION 083323 – HIGH PERFORMANCE OVERHEAD COILING DOORS

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. High performance overhead coiling fabric doors for interior or exterior environments.

1.2 REFERENCES

A. References: Refer to the version year adopted by the Authority Having Jurisdiction.

1. National Electrical Manufacture’s Association (NEMA)

2. Underwriters Laboratories (UL)

B. National Electrical Manufacture’s Association (NEMA)

1. Type 4 - Enclosures constructed for either indoor or outdoor use to provide a degree of

protection to personnel against access to hazardous parts.

C. Underwriters Laboratories (UL).

1. UL 508 Standard for Industrial Control Panels.

D. Door & Access Systems Manufacturers Association (DASMA)

1.3 DEFINITIONS

A. Activation Device: Device that, when actuated, sends an electrical signal to the door operator to

open the door.

B. Safety Device: A device that detects the presence of an object or person within a zone where

injury could occur and provides a signal to stop the movement of the door.

C. High Performance Door: A powered door characterized by sliding action that is designed to

sustain heavy usage at relatively high speeds.

D. High Speed Door: (subcategory of high performance doors) A non-swinging door used primarily

to facilitate vehicular access or material transportation, with a minimum opening rate of 32 inches

per second and a minimum closing rate of 24 inches per second.

1.4 SUBMITTALS

A. Comply with Division 01 - Submittal Procedures.




B. Product Data: For each type of high performance overhead coiling door and accessory.

1. Include construction details, material descriptions, dimensions of individual sub-

assemblies (side frames, header, control panel, motor), profiles for slats, and finishes.

2. Include operating characteristics, electrical characteristics, and furnished accessories.

3. Include description of automatic closing device and testing and resetting instructions.

C. Shop Drawings: For each installation and for special components not dimensioned or detailed in

manufacturer's product data.

1. Include plans, elevations, sections, and mounting details.

2. Show locations of controls, locking devices, and other accessories.

3. Include diagrams for power, signal, and control wiring.

D. Samples for Initial Selection: Manufacturer's finish charts showing full range of colors and

textures available for units with factory-applied finishes.

E. Samples for Verification: For each type of exposed finish on the following components, in

manufacturer's standard sizes:

1. Curtain fabric.

F. Operating and Maintenance Manuals: Provide manufacturers operating and maintenance

manuals including a detailed parts list for high performance overhead coiling doors in quantity as

required in Division 01, Closeout Submittals.


A. Manufacturers Qualifications: Engage qualified manufacturers with a minimum 10 years of

documented experience in manufacturing of doors and equipment of similar to that indicated for

this Project and that have a proven record of successful in-service performance.

B. Installer Qualifications: Installers, trained by the primary product manufacturer, with a minimum

3 years documented experience installing and maintenance of units similar in material, design,

and extent to that indicated for this Project and whose work has resulted in construction with a

record of successful in-service performance.

C. Source Limitations: Obtain each type of door, frame, operator and sensor components specified

in this Section from a single source, same manufacturer unless otherwise indicated.

1.6 PROJECT CONDITIONS

A. Field Measurements: Verify actual dimensions of openings by field measurements before

fabrication and indicate on shop drawings.

B. Electrical: Verify actual job site power (voltage, phase and Hertz).

C. Verify environmental condition extremes.




D. Verify door sequence of operations.

1.7 COORDINATION

A. Coordinate sizes and locations of door openings and framing as required for high performance

overhead coiling doors.

B. Electrical System Roughing-in: Coordinate layout and installation of high performance overhead

coiling doors with connections to building power and access control system as applicable.

1. Fused disconnect required for each individual door within five feet of respective door (not

supplied by door manufacturer).

1.8 WARRANTY

A. General Warranty: Reference Division 01, General Requirements. Special warranties specified in

this Article shall not deprive Owner of other rights Owner may have under other provisions of

the Contract Documents and shall be in addition to, and run concurrent with, other warranties

made by Contractor under requirements of the Contract Documents.

B. High Performance Overhead Coiling Doors shall be free of defects in material and workmanship

for a period of one (1) year from the date of substantial completion.

C. Special Product Warranty: Manufacturer's warranty in which manufacturer agrees to repair or

replace components which fail to perform as follows:

1. The following warranties are in effect when the variable frequency control system is

supplied:

a. 5-year / 1,000,000 Cycle Limited Warranty on Drive Motor and Gearbox.

b. 2-year / 300,000 Cycle Limited Warranty on all other Mechanical and Electrical

Components.

2. Door Fabric:

a. One (1) year.

D. During the warranty period a factory-trained technician shall perform service and affect repairs.

A safety inspection shall be performed after each adjustment or repair and a completed inspection

form shall be submitted to the Owner.

PART 2 - PRODUCTS

2.1 MANUFACTURER

A. Basis of Design Manufacturer: ASSA ABLOY Entrance Systems.




2.2 HIGH PERFORMANCE OVERHEAD COILING DOORS

A. Basis of Design Model: Albany UltraFast high-speed industrial door.

1. Overhead coiling door with fabric curtain.

2. Overhead motor and gearbox drive system.

3. Door side frames.

4. Control panel, activation devices, and safety sensor devices.

2.3 PERFORMANCE REQUIREMENTS

A. Opening Speed:

1. UltraFast: Door to operate at a variable speed up to 60 inches per second.

B. Closing Speed:

1. UltraFast: Door to operate at a variable speed up to 24 inches per second.

C. Operation Cycles: Drive motor and gearbox capable of operating for not less than 1,000,000

cycles. One operation cycle is complete when a door is opened from the closed position to the

fully open position and returned to the closed position.

D. Wind Resistance: Up to 4 lb./ft2 static load when closed; equivalent to approximately 40 mph.

2.4 DOOR ASSEMBLY

A. Door Curtain Design:

1. Door Fabric: Standard 2-Ply woven monofilament polyester PVC impregnated.

a. Material to be laterally stiff and vertically flexible.

2. Vision Panels: Polyvinyl chloride (PVC).

a. Easily replaceable, full width 30 inch height vision panel.

3. Wind Rib Reinforcement:

a. Manufacturer’s standard to meet wind resistance indicated.

4. Bottom Bar: Fully padded, break away bottom bar shall extend the full width of the curtain,

sufficient to maintain the bottom edge of the curtain parallel to the door threshold at all

times.

a. Upon impact, the bottom bar releases from side frames and the door operation is

stopped. Controller must indicate problem encountered and instruct operator on

what steps should be taken to fix the problem.




1) Bottom bar must be self-repairing. Door must automatically reset itself after

impact by pressing a button on control panel, no tools required.

b. Door to be provided with wireless failsafe electric safety edge (see Safety Devices).

B. Curtain Jamb Guides: Side frame assemblies constructed of extruded aluminum and members

shall be fully bolted together.

1. Side frame assemblies shall extend a maximum of 8” (203.2 mm) from the wall.

2. Front column shall have a minimum wall thickness of 0.125” (3.2 mm) to minimize

damage if impacted.

3. Side frames to have a double weather seal so that there is a seal on both the front and back

sides of the door panel.

4. Door must have no visible air gaps along the side or top of the door when the door panel is

in the closed or down position.

C. Door Header: Top roll assembly constructed of extruded aluminum drum barrel with press-fit

steel axles supported in powder coated steel brackets at each end by self-aligning bearings and a

boxed extruded aluminum structural head member connected to the end brackets.

1. Drum Barrel System: Minimum 5 inches diameter 6063-T6 aluminum extrusion with a

minimum wall thickness of 0.125 inch.

a. Drum barrel shafts are constructed from nominal 1-3/8 inches hex AISI 1045 press-

fit steel shafts.

2. Top Plates: Minimum 1/4 inch cold-rolled steel with heavy-duty, self-aligning bearings

with cast iron housings to support the drum barrel. 1.25 inch diameter shaft bearing shall

be load-rated at 4,350 lbf, 2520 rpm.

3. Springless System: no balancing springs required to operate the door.

4. Head Frame: Head member to be minimum 5 inches x 6 inches boxed extruded aluminum

and shall be provided with two full width vinyl seals along the top of the door.

5. Top Roll Enclosure: Sheet metal hood enclosing top, front, and sides of top roll assembly

and gearbox. Drive motor not enclosed.

a. Steel with Matte Black Powder-Coat Finish.

D. Electric Door Operator: Reversible-type motor with controller for motor exposure indicated.

1. Usage Classification: Heavy duty, rated up to 60 cycles per hour and over 1000 cycles per

day.

2. Motor Exposure: Exterior and Interior use.

3. Side Mounted: Operator is mounted to the header assembly on the left or right side of door

and connected to door drive shaft.

4. Electrical Characteristics:

a. Phase: Three phase.

b. Volts: Coordinated with final electrical design.

c. Hertz: 50/60.




5. Operator: Minimum 1.5 horsepower.

a. The motor and gearbox shall be designed for high cycle operation.

6. Drive System: Hollow shaft helical-worm drive.

7. Hand Crank: Manual brake disengagement lever and hand crank which allows door to be

manually opened and closed without electrical power during installation.

8. Limit Switches: Equip each motorized door with adjustable switches interlocked with

motor controls and set to automatically stop door at fully opened position.

9. Encoder: Equip each motorized door with a rotary encoder mounted on the drive motor

for precise positioning and speed regulation of the door in operation.

10. Timer: Each door to have automatic closing controlled by an adjustable hold open time

delay.

2.5 CONTROL PANEL

A. Variable frequency control system housed in a NEMA 4 rated enclosure.

B. Controls must include a frequency vector control drive system capable of infinitely variable speed

control in both the up and down directions and integrated programmable capability allowing field

customization of logic I/O functionality without adding components.

C. Operational parameters must be set from the Graphical User Interface (GUI).

D. Controller comes with factory set parameters, a 64 bit scrollable graphic/text display that shows

functional information during normal operation and will advise if maintenance is required or of

abnormal situations.

E. Controls must be fully self-diagnostic thru the GUI and provide corrective actions for error

conditions.

F. Control interface must display options and guidance in full text displayed language. Language

options must be available in English and Spanish, French, German, or Portuguese languages.

G. Door must be provided with electronic encoder. A proximity or rotary switch must be provided

to accommodate the top position reference.

2.6 ACTIVATION DEVICES

A. General: Provide activation devices for condition of exposure and for long-term, maintenance-

free operation under normal traffic load for type of occupancy indicated. Coordinate activation

and safety devices with door operation and door operator mechanisms.

B. Vehicular Type Activation Devices:

1. Motion Sensor: Microwave scanner, field adjustable wide angle.

a. Differentiates between pedestrian and vehicular traffic.

b. Prevents false activation from cross traffic,

c. Remote control for set-up.




2.7 SAFETY DEVICES

A. General: Provide safety devices for condition of exposure and for long-term, maintenance-free

operation under normal traffic load for type of occupancy indicated. Coordinate safety devices

with door operation and door operator mechanisms.

B. Door to be provided with Safety Light Curtain System.

1. Light curtain must have two fields of infrared beams:

a. 1 set of beams housed inside of the side jamb guide assembly and cover an area to a

height of no less than six (6) feet.

b. 1 set of beams mounted to the face of the side jamb guide assembly and cover an

area to a height of no less than six (6) feet.

2. Light curtain system must have a minimum of 40 infrared thru-beam optical sensors.

3. Control panel interface must indicate safety device errors in full text displayed language in

the event of an abnormal condition.

2.8 DOOR FABRIC

A. Door Fabric Material:

1. 40 oz/yd2 Vinyl

2. Color: To be selected from manufacturer’s standard range.

2.9 FINISH REQUIREMENTS

A. Comply with NAAMM/NOMMA's "Metal Finishes Manual for Architectural and Metal Products

(AMP 500-06)" for recommendations for applying and designating finishes.

B. Aluminum Finishes:

1. Powder-Coat Finish on Side Frames: Manufacturer's standard baked-on finish consisting

of prime coat and thermosetting topcoat. Comply with coating manufacturer's written

instructions for cleaning, pretreatment, application, and minimum dry film thickness.

a. Color: Safety yellow.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine substrates areas and conditions, with Installer present, for compliance with requirements

for substrate construction and other conditions affecting performance of the Work.

B. Examine locations of electrical connections.

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





3.1 INSTALLATION

A. Install high performance overhead coiling doors and operating equipment complete with

necessary hardware, anchors, inserts, hangers, and equipment supports; according to

manufacturer's written instructions and as specified.

B. Install high performance overhead coiling doors, hoods, controls, and operators at the mounting

locations indicated for each door.

C. Accessibility: Install high performance overhead coiling doors, switches, and controls along

accessible routes in compliance with regulatory requirements for accessibility.

3.2 STARTUP SERVICE

A. Engage a factory-authorized service representative to perform startup service.

1. Perform installation and startup checks according to manufacturer's written instructions.

2. Test and adjust controls and safety devices. Replace damaged and malfunctioning controls

and equipment.

3.3 ADJUSTING

A. Adjust hardware and moving parts to function smoothly so that doors operate easily, free of warp,

twist, or distortion.

1. Adjust exterior doors and components to be weather-resistant.

B. Lubricate bearings and sliding parts as recommended by manufacturer.

C. Adjust seals to provide tight fit around entire perimeter.

3.4 CLEANING AND PROTECTION

A. Clean adjacent surfaces soiled by door installation.

B. Clean glass and metal surfaces promptly after installation. Remove excess sealants, compounds,

dirt and other substances. Repair damages finish to match original finish.

3.5 DEMONSTRATION

A. Engage a factory-authorized service representative to train Owner's maintenance personnel to

adjust, operate, and maintain high performance overhead coiling doors.




SECTIONAL DOORS 083613 - 1

SECTION 083613 – SECTIONAL DOORS

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes electrically operated sectional doors.

1.2 ACTION SUBMITTALS

A. Product Data: For each type and size of sectional door and accessory.

1. Include construction details, material descriptions, dimensions of individual components,

profile door sections, and finishes.

2. Include rated capacities, operating characteristics, electrical characteristics, and furnished

accessories.

B. Shop Drawings: For each installation and for special components not dimensioned or detailed in

manufacturer's product data.

1. Include plans, elevations, sections, and mounting details.

2. Include details of equipment assemblies. Indicate dimensions, required clearances, method

of field assembly, components, and location and size of each field connection.

3. Include points of attachment and their corresponding static and dynamic loads imposed on

structure.

4. Include diagrams for power, signal, and control wiring.

C. Samples for Initial Selection: For units with factory-applied finishes.

1. Include Samples of accessories involving color selection.

1.3 CLOSEOUT SUBMITTALS

A. Maintenance Data: For sectional doors to include in maintenance manuals.


A. Installer Qualifications: An entity that employs installers and supervisors who are trained and

approved by manufacturer for both installation and maintenance of units required for this Project.

1.5 WARRANTY

A. Provide manufacturer’s standard warranty for each type of sectional door.

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




PART 2 - PRODUCTS

2.1 MANUFACTURERS, GENERAL

A. Subject to compliance with project requirements, manufacturers offering Products which may be

incorporated in the Work include the following:

1. Clopay Building Products Co., Cincinnati, OH (800) 526-4301.

2. Haas Door Co., Wauseon, OH (800) 877-0795.

3. McKee Door, Inc.; Aurora, IL (800) 222-7426.

4. Overhead Door Corporation, Farmer’s Branch, TX (800) 972-1730.

5. Wayne-Dalton Corp, Mt. Hope, OH, (800) 764-1457.

B. Source Limitations: Obtain sectional doors from single source from single manufacturer.

1. Obtain operators and controls from sectional door manufacturer.

2.2 PERFORMANCE REQUIREMENTS

A. General Performance: Sectional doors shall comply with performance requirements specified

without failure due to defective manufacture, fabrication, installation, or other defects in

construction,

B. Structural Performance, Exterior Doors: Capable of withstanding the design wind loads.

1. Design Wind Load: Uniform pressure (velocity pressure) of 20 lbf/sq. ft., acting inward

and outward.

2. Testing: According to ASTM E 330.

3. Deflection Limits: Design sectional doors to withstand design wind loads without

evidencing permanent deformation or disengagement of door components.

a. Deflection of door sections in horizontal position (open) shall not exceed 1/120 of

the door width.

b. Deflection of horizontal track assembly shall not exceed 1/240 of the door height.

4. Operability under Wind Load: Design overhead coiling doors to remain operable under

uniform pressure (velocity pressure) of 20 lbf/sq. ft. wind load, acting inward and outward.

2.3 DOOR ASSEMBLY

A. Steel Sectional Door: Sectional door formed with hinged sections and fabricated according to

DASMA 102 unless otherwise indicated.

B. Operation Cycles: Door components and operators capable of operating for not less than 50,000.

One operation cycle is complete when a door is opened from the closed position to the fully open

position and returned to the closed position.

C. Air Infiltration: Maximum rate of 0.4 cfm/sq. ft. at 15 and 25 mph when tested according to

ASTM E 283.




D. R-Value: 17.5 deg F x h x sq. ft./Btu.

E. Steel Sections: Zinc-coated (galvanized) steel sheet with G60 zinc coating.

1. Section Thickness: 2 inches.

2. Exterior-Face, Steel Sheet Thickness: 0.040-inch.

a. Surface: Flat.

b. Surface: Manufacturer's standard, ribbed.

3. Insulation: Foamed in place.

4. Interior Facing Material: Zinc-coated (galvanized) steel sheet with a nominal coated thickness

of manufacturer's recommended dimension to comply with performance requirements.

5. Interior Facing Material: 1/8-inch thick, manufacturer's standard material.

F. Track Configuration: As indicated on drawings to minimize interference with the bridge crane

and the fire suppression system.

G. Weatherseals: Fitted to bottom and top and around entire perimeter of door.

H. Windows: Approximately 24 by 11 inches, with square corners, and spaced apart the approximate

distance as indicated on Drawings; in one row at height indicated on Drawings; installed with

glazing of the following type:

1. Insulating Glass: Manufacturer's standard insulated tempered glazing.

I. Roller-Tire Material: Manufacturer's standard.

J. Counterbalance Type: Manufacturer’s standard.

K. Manual Door Operator: Chain-hoist operator.

L. Electric Door Operator:

1. Usage Classification: Standard duty, up to 25 cycles per hour and up to 90 cycles per day.

2. Operator Type: Manufacturer's standard for door requirements.

3. Safety: Listed according to UL 325 by a qualified testing agency for commercial or

industrial use; moving parts of operator enclosed or guarded if exposed and mounted at 8

feet or lower.

4. Motor Exposure: Interior.

5. Emergency Manual Operation: Chain type.

6. Obstruction-Detection Device: Automatic photoelectric sensor.

M. Door Finish:

1. Baked-Enamel or Powder-Coat Finish: Color and gloss as selected by Architect from

manufacturer's standard range.

2. Finish of Interior Facing Material: Match finish of exterior section face.




2.4 MATERIALS, GENERAL

A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by

a qualified testing agency, and marked for intended location and application.

2.5 STEEL DOOR SECTIONS

A. Exterior Section Faces and Frames: Zinc-coated (galvanized), cold-rolled, commercial steel (CS)

sheet, complying with ASTM A 653/A 653M, with indicated zinc coating and thickness.

1. Fabricate section faces from single sheets to provide sections not more than 24 inches high

and of indicated thickness. Roll horizontal meeting edges to a continuous, interlocking,

keyed, rabbeted, shiplap, or tongue-in-groove weather-resistant seal, with a reinforcing

flange return.

2. For insulated doors, provide sections with continuous thermal-break construction,

separating the exterior and interior faces of door.

B. Section Ends and Intermediate Stiles: Enclose open ends of sections with channel end stiles

formed from galvanized-steel sheet not less than 0.064-inch nominal coated thickness and welded

to door section. Provide intermediate stiles formed from not less than 0.064-inch thick galvanized-

steel sheet, cut to door section profile, and welded in place. Space stiles not more than 48 inches

apart.

C. Reinforce bottom section with a continuous channel or angle conforming to bottom-section

profile.

D. Reinforce sections with continuous horizontal and diagonal reinforcement, as required to stiffen

door and for wind loading. Provide galvanized-steel bars, struts, trusses, or strip steel, formed to

depth and bolted or welded in place. Ensure that reinforcement does not obstruct vision lites.

E. Provide reinforcement for hardware attachment.

F. Foamed-in-Place Thermal Insulation: Insulate interior of steel sections with door manufacturer's

standard CFC-free polyurethane insulation, foamed in place to completely fill interior of section

and pressure bonded to face sheets to prevent delamination under wind load, and with maximum

flame-spread and smoke-developed indexes of 75 and 450, respectively, according to

ASTM E 84. Enclose insulation completely within steel sections and the interior facing material,

with no exposed insulation.

G. Interior Facing Material: Zinc-coated (galvanized), cold-rolled, commercial steel (CS) sheet,

complying with ASTM A 653/A 653M with indicated thickness.

H. Interior Facing Material: Manufacturer's standard material complying with the acceptance criteria

of DASMA 107 with indicated thickness.

I. Fabricate sections so finished door assembly is rigid and aligned, with tight hairline joints and

free of warp, twist, and deformation.




2.6 TRACKS, SUPPORTS, AND ACCESSORIES

A. Tracks: Manufacturer's standard, galvanized-steel track system of configuration indicated, sized

for door size and weight, designed for lift type indicated and clearances indicated on Drawings,

Provide complete system including brackets, bracing, and reinforcement to ensure rigid support

of ball-bearing roller guides for required door type, size, weight, and loading.

1. Galvanized Steel: ASTM A 653/A 653M, minimum G60 zinc coating.

2. Slope tracks at an angle from vertical or design tracks to ensure tight closure at jambs when

door unit is closed.

3. Track Reinforcement and Supports: Galvanized-steel members to support track without

sag, sway, and vibration during opening and closing of doors. Slot vertical sections of track

spaced 2 inches apart for door-drop safety device.

a. For Vertical Track: Continuous reinforcing angle attached to track and attached to

wall with jamb brackets.

b. For Angled Track: Continuous reinforcing angle from curve in track to end of track,

attached to track and supported at points by laterally braced attachments to overhead

structural members.

B. Weatherseals: Replaceable, adjustable, continuous, compressible weather-stripping gaskets of

flexible vinyl, rubber, or neoprene fitted to bottom and top of sectional door unless otherwise

indicated.

C. Windows: Manufacturer's standard window units of type, size, and in arrangement indicated. Set

glazing in vinyl, rubber, or neoprene glazing channel for metal-framed doors, as required. Provide

removable stops of same material as door-section frames.

2.7 HARDWARE

A. General: Heavy-duty, corrosion-resistant hardware, with hot-dip galvanized, stainless-steel, or

other corrosion-resistant fasteners, to suit door type.

B. Hinges: Heavy-duty, galvanized-steel hinges of not less than 0.079-inch nominal coated thickness

at each end stile and at each intermediate stile, according to manufacturer's written

recommendations for door size. Attach hinges to door sections through stiles and rails with bolts

and lock nuts or lock washers and nuts. Use rivets or self-tapping fasteners where access to nuts

is impossible. Provide double-end hinges where required, for doors more than 16 feet wide unless

otherwise recommended by door manufacturer.

C. Rollers: Heavy-duty rollers with steel ball-bearings in case-hardened steel races, mounted with

varying projections to suit slope of track. Extend roller shaft through both hinges where double

hinges are required. Provide 3-inch diameter roller tires for 3-inch wide track and 2-inch diameter

roller tires for 2-inch wide track.

D. Push/Pull Handles: Equip each push-up operated or emergency-operated door with galvanized-

steel lifting handles on each side of door, finished to match door.




2.8 COUNTERBALANCE MECHANISM

A. Torsion Spring: Counterbalance mechanism consisting of adjustable-tension torsion springs

fabricated from steel-spring wire complying with ASTM A 229/A 229M, mounted on torsion

shaft made of steel tube or solid steel. Provide springs designed for number of operation cycles

indicated.

B. Weight Counterbalance: Counterbalance mechanism consisting of filled pipe weights that move

vertically in a galvanized-steel weight pipe. Connect pipe weights with cable to weight-cable

drums mounted on torsion shaft made of steel tube or solid steel.

C. Cable Drums and Shaft for Doors: Cast-aluminum or gray-iron casting cable drums mounted on

torsion shaft and grooved to receive door-lifting cables as door is raised. Mount counterbalance

mechanism with manufacturer's standard ball-bearing brackets at each end of torsion shaft.

Provide one additional midpoint bracket for shafts up to 16 feet long and two additional brackets

at one-third points to support shafts more than 16 feet long unless closer spacing is recommended

by door manufacturer.

D. Cables: Galvanized-steel, multistrand, lifting cables with cable safety factor of at least 7 to 1.

E. Cable Safety Device: Include a spring-loaded steel or spring-loaded bronze cam mounted to

bottom door roller assembly on each side and designed to automatically stop door if either lifting

cable breaks.

F. Bracket: Provide anchor support bracket as required to connect stationary end of spring to the

wall and to level the shaft and prevent sag.

G. Bumper: Provide spring bumper at each horizontal track to cushion door at end of opening

operation.

2.9 MANUAL DOOR OPERATORS

A. General: Equip door with manual door operator by door manufacturer.

B. Chain-Hoist Operator: Consisting of endless steel hand chain, chain-pocket wheel and guard, and

gear-reduction unit with a maximum 25-lbf force for door operation. Provide alloy-steel hand

chain with chain holder secured to operator guide.

2.10 ELECTRIC DOOR OPERATORS

A. General: Electric door operator assembly of size and capacity recommended and provided by door

manufacturer for door and "operation cycles" requirement specified, with electric motor and

factory-prewired motor controls, starter, gear-reduction unit, solenoid-operated brake, clutch,

control stations, control devices, integral gearing for locking door, and accessories required for

proper operation.

1. Comply with NFPA 70.

2. Control equipment complying with NEMA ICS 1, NEMA ICS 2, and NEMA ICS 6; with

NFPA 70, Class 2 control circuit, maximum 24-V ac or dc.




B. Usage Classification: Electric operator and components capable of operating for not less than

number of cycles per hour indicated for each door.

C. Door-Operator Type: Unit consisting of electric motor, gears, pulleys, belts, sprockets, chains,

and controls needed to operate door and meet required usage classification.

1. Trolley: Trolley operator mounted to ceiling above and to rear of door in raised position

and directly connected to door with drawbar.

2. Jackshaft, Center Mounted: Jackshaft operator mounted on the inside front wall above door

and connected to torsion shaft with an adjustable coupling or drive chain.

3. Jackshaft, Side Mounted: Jackshaft operator mounted on the inside front wall on right or

left side of door and connected to torsion shaft with an adjustable coupling or drive chain.

D. Motors: Reversible-type motor with controller (disconnect switch) for motor exposure indicated;

UL listed.

1. Electrical Characteristics:

a. Phase: 3 phase.

b. Volts: (Coordinated with final decision.)

c. Hertz: 60.

2. Motor Size: Minimum size 1/2 horsepower.

3. Operating Controls, Controllers (Disconnect Switches), Wiring Devices, and Wiring:

Manufacturer's standard unless otherwise indicated.

4. Coordinate wiring requirements and electrical characteristics of motors and other electrical

devices with building electrical system and each location where installed.

5. Use adjustable motor-mounting bases for belt-driven operators.

E. Limit Switches: Equip motorized door with adjustable switches interlocked with motor controls

and set to automatically stop door at fully opened and fully closed positions.

F. Obstruction Detection Device: External entrapment protection consisting of indicated automatic

safety sensor capable of protecting full width of door opening. Activation of device immediately

stops and reverses downward door travel.

1. Photoelectric Sensor: Manufacturer's standard system designed to detect an obstruction in

door opening without contact between door and obstruction.

a. Self-Monitoring Type: Designed to interface with door operator control circuit to

detect damage to or disconnection of sensing device. When self-monitoring feature

is activated, door closes only with sustained pressure on close button.

2. Electric Sensor Edge: Automatic safety sensor edge, located within astragal or weather

stripping mounted to bottom section. Contact with sensor activates device. Connect to

control circuit using manufacturer's standard take-up reel or self-coiling cable.

a. Self-Monitoring Type: Four-wire configured device designed to interface with door-

operator control circuit to detect damage to or disconnection of sensor edge.




3. Pneumatic Sensor Edge: Automatic safety sensor edge, located within astragal or weather

stripping mounted to bottom bar. Contact with sensor activates device.

G. Interior Control Station: Three-button control station in fixed location with momentary-contact

push-button controls labeled "Open" and "Stop" and sustained- or constant-pressure, push-button

control labeled "Close."

1. Interior-Mounted Units: Full-guarded, surface-mounted, heavy-duty type, with general-

purpose NEMA ICS 6, Type 1 enclosure.

H. Exterior Control Station: Full-guarded, standard duty, surface-mounted weatherproof type,

NEMA ICS 6, Type 4 enclosure, key operated. Provide push-button operation on exterior for

closing door only.

I. Provide two remote control operators for each overhead door in Maintenance 123 (Doors 123A

and 123E).

J. Emergency Manual Operation: Equip electrically powered door with capability for emergency

manual operation. Design manual mechanism so required force for door operation does not

exceed 25 lbf.

K. Emergency Operation Disconnect Device: Equip operator with hand-operated disconnect

mechanism for automatically engaging manual operator and releasing brake for emergency

manual operation while disconnecting motor without affecting timing of limit switch. Mount

mechanism so it is accessible from floor level. Include interlock device to automatically prevent

motor from operating when emergency operator is engaged.

L. Motor Removal: Design operator so motor may be removed without disturbing limit-switch

adjustment and without affecting emergency manual operation.

M. Audible and Visual Signals: Audible alarm and visual indicator lights in compliance with

regulatory requirements for accessibility.

N. Provide interface with card reader for door operation where indicated.

2.11 GENERAL FINISH REQUIREMENTS

A. Comply with NAAMM/NOMMA's "Metal Finishes Manual for Architectural and Metal Products

(AMP 500-06)" for recommendations for applying and designating finishes.

B. Appearance of Finished Work: Noticeable variations in same piece are not acceptable. Variations

in appearance of adjoining components are acceptable if they are within the range of approved

Samples and are assembled or installed to minimize contrast.

2.12 STEEL AND GALVANIZED-STEEL FINISHES

A. Baked-Enamel or Powder-Coat Finish: Manufacturer's standard baked-on finish consisting of

prime coat and thermosetting topcoat. Comply with coating manufacturer's written instructions

for cleaning, pretreatment, application, and minimum dry film thickness.




PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine substrates, areas, and conditions, with Installer present, for compliance with

requirements for substrate construction and other conditions affecting performance of the Work.

B. Examine locations of electrical connections.

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

3.2 INSTALLATION

A. Install sectional doors and operating equipment complete with necessary hardware, anchors,

inserts, hangers, and equipment supports; according to manufacturer's written instructions and as

specified.

B. Tracks:

1. Fasten vertical track assembly to opening jambs and framing, spaced not more than 24

inches apart.

2. Hang horizontal track assembly from structural overhead framing with angles or channel

hangers attached to framing by welding or bolting, or both. Provide sway bracing, diagonal

bracing, and reinforcement as required for rigid installation of track and door-operating

equipment.

C. Accessibility: Install sectional doors, switches, and controls along accessible routes in compliance

with regulatory requirements for accessibility.

D. Power-Operated Doors: Install according to UL 325.

3.3 STARTUP SERVICES

A. Engage a factory-authorized service representative to perform startup service.

1. Complete installation and startup checks according to manufacturer's written instructions.

2. Test and adjust controls and safety devices. Replace damaged and malfunctioning controls

and equipment.

3.4 ADJUSTING

A. Adjust hardware and moving parts to function smoothly so that doors operate easily, free of warp,

twist, or distortion.

B. Lubricate bearings and sliding parts as recommended by manufacturer.

C. Adjust doors and seals to provide weather-resistant fit around entire perimeter.





D. Touch-up Painting: Immediately after welding galvanized materials, clean welds and abraded

galvanized surfaces and repair galvanizing to comply with ASTM A 780/A 780M.

3.5 DEMONSTRATION

A. Engage a factory-authorized service representative to train Owner's maintenance personnel to

adjust, operate, and maintain sectional doors.


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