Station Service Bay Vertical Lift Door Specifications_0001.pdf

Purchase Description

The Dalles Powerhouse Station Service Bay Vertical Lift Door Specifications

1.0 PRODUCTS

Product shall be one approximately 12’ 6” wide by 14’ tall vertical lift door assembly. Contractor shall travel onsite to the Dalles Lock and Dam to determine the exact width, height, and trueness of the opening prior to supplying any material. The door shall be designed to operate no less than 100,000 cycles.

1.1 DOOR

Door must preserve the door opening dimensions and be provided with counterweights. Provide door guides and jamb plates. Doors, components, and methods of installation must be designed in accordance with AISC 360 and ANSI/DASMA 102. Doors must be designed to resist a factored components and cladding wind pressure of 36.0 lb/ft2 positive and 36.0 lb/ft2 negative in accordance with ASCE 7‐16, Chapter 30. Assume concrete strength f'c=3,000 lb/in2 (psi) for wind load calculations.

Door wind load performance should be determined in accordance with ASTM E330/E330M. Maximum wind load deflection of the door must not exceed the door height in inches divided by 120 and the door width in inches divided by 120. Doors must be operable during design wind load.

The wind load calculations shall be submitted for review 14 days prior to door manufacture.

1.2 WEATHER SEALS AND SENSING EDGES

Provide exterior doors with weatherproof and waterproof joints along sides, a rubber adjustable weather‐strip at the top, a compressible rubber weather seal attached to the bottom of the door, and rubber seals for the weatherproof joints between the sides. The bottom seal must be a combination compressible weather seal and sensing edge for stopping and reversing door movement.

1.3 OPERATORS MOTORS AND CONTROLS

Provide operators of the type recommended by the door manufacturer. Operators must be labeled and listed to the requirements of UL 325. Operators must include electric motor, machine‐cut reduction gears, steel chain and sprockets, magnetic brake, brackets, pushbutton controls, limit switches, magnetic reversing contactor, a manual operator as specified above for emergency use, and other accessories necessary for operation. The electric operator must be designed so that the motor may be removed without disturbing the limit switch timing and without affecting the manual operator. The manual operator must be clutch controlled so that it may be engaged and disengaged from the floor;

operation must not affect limit switch timing. Provide an electrical or mechanical device that disconnects the motor from the operating mechanism when the manual operator is engaged.

1.3.1 MOTOR

Provide a NEMA MG 1, high‐starting torque, reversible type motor with sufficient horsepower and torque output to move the door in either direction from any position. Motor must produce a door travel speed of not less than two‐thirds foot or more than one foot per second without exceeding the rated capacity. Motors must operate on current of the characteristics indicated at not more than 3600 rpm.

Motor duty cycle shall be rated for continuous operation; class F or higher insulation; inverter duty rated; shall be new construction and not rewound, re‐built, or refurbished; 40 degrees Celsius maximum temperature rise; service factor no greater than 1.00. The voltage requirement must be 460VAC, 60Hz, three‐phase. Provide supportive brackets for motors and safety devices.

1.3.2 CONTROLS

Each door motor must have an enclosed, across‐the‐line type, magnetic reversing motor starter, thermal overload protection, solenoid‐operated brake, limit switches, and control switches. Control equipment must conform to NEMA ICS 1 and NEMA ICS 2. Control enclosures must be NEMA ICS 6, Type 12.

1.3.3 CONTROL BUTTONS

"STOP" buttons must require only momentary pressure to operate. The "CLOSE" button must require constant pressure to maintain the closing motion of the door. If the door is in motion and the "STOP" button is pressed or the "CLOSE" button released, the door must stop instantly and remain in the stop position; from the stop position, the door may be operated in either direction by the open command or

"CLOSE" buttons. Pushbuttons must be fully‐guarded to prevent accidental operation. Provide limit switches to automatically stop doors at the fully open and closed positions. Limit switch positions must be readily adjustable

1.3.4 OUTSIDE CONTROLS

Outside controls must have two pushbuttons, "CLOSE" and "STOP". The open command will be given by an existing RPK40 card reader when scanned with a HID proximity card. Control enclosures must be NEMA ICS 6, Type 4.

1.3.5 CONTROLLER AT MOTOR FOR MAINTENANCE

Provide a set of controls to be located near the motor for use during maintenance. The controls shall have three pushbuttons, "OPEN", "CLOSE", and "STOP".

1.3.6 INSIDE CONTROLS

The inside remote pushbutton station must have two pushbuttons marked "CLOSE" and "STOP". The open command will be given by a new RPK40 card reader when scanned with a HID proximity card.

1.3.7 ENTRAPEMENT PROTECTION DEVICES

Entrapment protection devices must be provided for electrically operated doors in accordance with UL

325 Class IV Doors. These devices must immediately stop and reverse the door in its closing travel upon sensing an obstruction in the door opening or upon failure of the device or any component of the control system. Any momentary door‐ closing circuit must be automatically locked out and the door must be operable manually or with constant pressure controls until the failure or damage has been corrected. No entrapment protection device must be used as a limit switch unless its function is specifically intended to do so.

1.3.8 PHOTO EYE

A through beam style photo eye shall be furnished. The photo eye will have a transmitter and receiver that will not let the door close when the signal is interrupted.

1.3.9 CONTROL BOX

The control box shall contain any motor starter, soft starts, relays, disconnect switches, and a transformer. Provide transformers in power circuits as necessary to reduce the voltage on the control circuits to 120 volts or less.

The control box itself shall be NEMA 4 rated.

1.4 MANUAL OPERATORS

Provide a galvanized, endless chain operating over a sprocket. Extend chain to within 3 feet of the floor.

Provide chain cleat and pin for securing operator chain. The force required to operate the door must not exceed 35 pounds.

1.5 ELECTRICAL COMPONENTS

Per NFPA 70 the door manufacturer must furnish manual or automatic control and safety devices, including extra flexible Type SOOW cable and spring‐loaded automatic take‐up reel or equivalent device, as required for operation of the doors. No IEC equipment shall be used as part of this installation. All equipment that will conduct 480vac shall have a 600vac rating to allow for operation on an ungrounded delta system.

1.5.1 CIRCUIT BREAKERS

Provide molded case circuit breakers conforming to the applicable requirements of UL 489. Breakers shall have a 600v rating to allow for operation on an ungrounded delta system.

1.5.2 LIQUIDTIGHT FLEXIBLE METALLIC CONDUIT

All flexible metallic conduit must be liquidtight in accordance with UL 1 and UL 360 and must be galvanized steel. Liquidtight flexible metallic conduit must be provided with a protective jacket of PVC extruded over a flexible interlocked galvanized steel core to protect wiring against moisture, oil, chemicals, and corrosive fumes. Fittings for liquidtight flexible metallic conduit must be specifically designed for such conduit.

2.0 FABRICATION

2.1 DOOR SECTIONS

Provide the door panel preassembled and ready for installation. The door shall be constructed of structural aluminum, structural tubes or channel shapes and follow ASTM B221‐21 Standard

Specification for Structural Aluminum Shapes. Provide intermediate horizontal or vertical stiffeners so the maximum unsupported area of sheet is 20 square feet. Corners and intersections of frame members must be welded and ground smooth on exposed surfaces. Welds must develop the full strength of frame. Each door section shall be fully clad with aluminum sheet. The door sections shall be limited to

1/8” of inside to outside movement.

2.2 INSULATED AND WATERPROOF SECTIONS

The door shall be fully insulated with fiberglass thermal insulation on the full thickness of panel.

The door panels shall be insulated with material providing a "U" factor of 0.076 or less when tested in accordance with ASTM C136/C136M. Interior of door sections must be covered with aluminum sheets not lighter than 16 gauge, with the exterior shall be covered with a minimum 14 gauge to completely enclose the insulating material. The door sections shall be weatherproof and waterproof.

Flexible, fabric re‐enforced neoprene weather seals are to be provided at top, meeting rails, bottom and sides. Seals are secured with bolts and continuous aluminum retainers for easy replacement.

2.3 GUIDES AND JAMB PLATES

Door sections must run in structural steel guides, securely fastened to the building construction or counterweight tower. The counterweight enclosure must be configured to allow the existing full width opening passage through the door. Reuse of existing structural components that are embedded in concrete such as roller channel anchors is allowed provided they are shown through calculations to be adequate for the new loads being served. Set back guides and tower faces on walls to provide clear door opening unobstructed by door guides, except when indicated otherwise.

2.4 MISC HARDWARE

Door sections must be supported by chain or steel cable with a safety factor of five. Miscellaneous vertical door support aluminum and steel must be fabricated straight to within 1/8 inch over the full length of each piece. Joints where new support metal is welded to existing support metal must be ground flush. Include all guarding of moving parts per OSHA and EM 385‐1‐1 requirements.

3.0 REFERENCES

The publications listed below forma part of this Specification to the extent referenced. The publications are referred to within the text by the basic designation only.

AMERICAN INSTITUTE OF STEEL CONSTRUCTION (AISC)

AISC 360(2010) Specification for Structural Steel Buildings

ASTM A123/A123M(2013) Specification for Zinc (Hot‐Dip Galvanized) Coatings on Iron and Steel

Products

ASTM A36/A36M(2014) Standard Specification for Carbon Structural Steel

ASTM A992 Standard Specification for Structural Steel Shapes

ASTM B209(2014) Standard Specification for Aluminum and Aluminum‐Alloy Sheet and Plate

ASTM B209M(2014) Standard Specification for Aluminum and Aluminum‐Alloy Sheet and Plate (Metric) ASTM B221(2014) Specification for Aluminum and Aluminum‐Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes ASTM B221M(2013) Specification for Aluminum and Aluminum‐Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes

ASTM C136/C136M(2014) Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates

ASTM E330/E330M(2014) Structural Performance of Exterior Windows, Doors, Skylights and Curtain

Walls by Uniform Static Air Pressure Difference

DOOR AND ACCESS SYSTEM MANUFACTURERS ASSOCIATION (DASMA)

ANSI/DASMA 102(2011) Specifications for Sectional Overhead‐Type Doors ANSI Z535.1(2017) American

National

Standard for Safety Colors

NATIONAL ASSOCIATION OF ARCHITECTURAL METALMANUFACTURERS (NAAMM)

NAAMM AMP 500(2006) Metal Finishes Manual

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)

NEMA ICS 1(2000; R 2015) Standard for Industrial Control and Systems: General Requirements

NEMA ICS 2(2000; R 2005; Errata 2008) Standard for Controllers, Contactors, and Overload Relays Rated

600 V NEMA ICS 6(1993; R 2011) Enclosures

NEMA KS 1(2013) Heavy Duty Enclosed and Dead‐Front Switches (600 Volts Maximum) NEMA MG

1(2016) Motors and Generators

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 70(2019) National Electrical Code UNDERWRITERS LABORATORIES (UL)

UL 325(2017) UL Standard for Safety Door, Drapery, Gate, Louver, and Window Operators and Systems

4.0 SUBMITTAL REQUIREMENTS

Government approval is required for submittals with a "G" designation; submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government.

4.1 SHOP DRAWINGS

Submit complete, detailed shop drawings in PDF format. Prepare shop drawings by the fabricator for all features of the door, showing complete details of materials, tolerances, surface finishes, and all other pertinent data, and be approved by the Government prior to fabrication. Include wiring diagrams and installation details of equipment indicating proposed location, layout and arrangement, control panels, accessories, piping, ductwork, and other items that must be shown to ensure a coordinated installation.

Provide new plan and elevation drawings of each door showing equipment device locations, conduit routing with identification. Wiring diagrams must identify circuit terminals and indicate the internal wiring for each item of equipment and the interconnection between each item of equipment. Drawings must indicate adequate clearance for operation, maintenance, and replacement of operating equipment devices. Shop drawings will be reviewed by the Government and returned within 30 calendar days.

Submit wiring diagrams showing straight line wiring and schematic diagrams showing electrical connections and control circuitry. Submit instructions showing operation, and a lubrication chart indicating lubrication points and type of lubricant recommended for equipment.

4.2 DOORS

Show types, sizes, locations, metal gages, hardware provisions, installation details, and other details of construction. Include supporting brackets for motors, location, type, and ratings of motors, and safety devices. Indicate all existing components to be reused in accordance with Paragraph 2.4 above. Indicate preparation methods to be used prior to new door installation. Also include control panels and associated control enclosures, control schematic and wiring diagrams.

Submit wiring diagrams for motors and controls.

4.3 PARTS LIST

Provide a parts list that includes purchase contact information that allows for replacement of each item.

The parts list shall all be used during delivery and acceptance for all the primary components of the assembly.

4.4 WARRANTY

Provide to the Government a written warrantee on the doors against any defects or materials and/or workmanship for the new door for a period of one year after installation but starting no later than six months after delivery of materials to the site. With proper maintenance, commencing from the date of final acceptance of the project. Motors must be guaranteed for a period of one year. State that all door and control work that becomes defective during the guarantee period must be provided at no cost.

4.5 O&M INSTRUCTIONS

Submit complete Installation, Operation, Testing, and Maintenance instructions detailed enough to permit Government personnel to assemble, operate, and maintain the vertical lift door. Detail all equipment and hardware required for installation that will be provided or included in the operation of the door. Submit O&M and final as‐built PDF drawings no later than 30 days prior to date of product delivery. Submit anchor sizes and specification for wall anchors that will need to be installed by the Army Corps.

5.0 SECURITY, SAFETY & ENVIRONMENTAL REQUIREMENTS

5.1 DOOR STOPPING

Provide approved safety devices for stopping door panels in the event of operator or suspension failure.

5.2 SAFETY DEVICES

The door manufacturer must furnish manual or automatic control and safety devices, including extra flexible Type SOOW cable and spring‐loaded automatic take up reel or equivalent device, as required for operation of the doors per NFPA 70.

5.3 COVID PROTOCOLS

The Contractor shall follow current Center for Disease Control (CDC) guidelines at all times when seeking The Dalles Dam site access, and while on site.

5.4 AT LEVEL I TRAINING

All contractor employees, to include subcontractor employees, requiring access to Army installations, facilities, controlled access areas, or require network access, shall complete AT Level I awareness training within 30 calendar days after contract start date or effective date of incorporation of this requirement into the contract, whichever is applicable. Upon request, the contractor shall submit certificates of completion for each affected contractor employee and subcontractor employee, to the COR or to the contracting officer (if a COR is not assigned), within 5 calendar days after completion of training by all employees and subcontractor personnel. AT Level I awareness training is available at the following website: https://jko.jten.mil/courses/atl1/launch.html; or it can be provided by the RA ATO in presentation form which will be documented via memorandum.

5.5 ACCESS AND GENERAL PROTECTION/SECURITY POLICY AND PROCEDURES

All Contractor and all associated Subcontractor employees shall comply with applicable installation, facility, and area commander installation/facility access and local security policies and procedures (to be provided by a Government representative). The Contractor shall also provide all information required for background checks to meet installation/facility access requirements to be accomplished by installation Provost Marshal Office, Director of Emergency Services, or Security Office. Contractor workforce must comply with all personal identity verification requirements as directed by DoD, HQDA and/or local policy. In addition to the changes otherwise authorized by the changes clause of this contract, should the Force Protection Condition (FPCON) at any installation or facility change, the Government may require changes in Contractor security matters or processes.

a. All contract employees, including Subcontractor employees who are not in possession of the appropriate security clearance or access privileges, will be escorted in areas where they may be exposed to classified and/or sensitive materials and/or sensitive or restricted areas.

5.6 SAFETY REGULATIONS AND GUIDELINES

The Contractor shall comply with EM 385‐1‐1 (Safety and Health Requirements), including interim changes, in effect on the date of solicitation. EM 385‐1‐1 and its changes are available at http://www.usace.armymil/CESO/Pages/Home.aspx. EM 385‐1‐1 states, “Contractors shall comply with the latest version of EM 385‐1‐1 (including interim changes) that are in effect on the date of solicitation.”

5.7 TRAVEL & POSTAWARD SITE VISIT

The Contractor shall be responsible to provide transportation necessary for Contractor employees to perform all tasks outlined in this purchase description. Post‐award site visit will be coordinated with the site point of contact (POC), Richard Reiner, at 541‐980‐4911 a minimum of seven working days prior to the site visit taking place.

5.8 CODES AND STANDARDS

Work under this purchase order shall comply with the latest codes, standards, and regulations applicable to the work requested including Corps Engineering Regulations and Manuals, and

Industry.

6.0 DELIVERY OF PRODUCT

6.1 DOOR CONDITION

Protect doors and accessories from damage during delivery, storage, and handling. The Contractor is responsible for all damage occurring during shipping. Clearly mark manufacturer's brand name.

6.2 SITE POC

Government will inspect after delivery. The POC, Richard Reiner, can be reached at 541‐980‐4911 and at richard.l.reiner@usace.army.mil.

6.3 SITE ADDRESS

Deliver to the below location. Site access is via Interstate highway 84, Exit 88.

US Army Corps of Engineers – The Dalles Lock and Dam Interstate

84, Exit 88 The Dalles, Oregon 97058

6.4 DELIVERY

Delivery shall only occur from Monday to Thursday between 07:30 and 14:00 hours. Notify the site point of contact (POC), Richard Reiner, at 541‐980‐4911 seven days prior to delivery.

Delivered product shall be weather sealed for transport and storage outside. Product shall be packaged such that it will fit on an 18‐wheel trailer for transport, be able to be removed by a forklift of sufficient capacity and be designed such that a crane of sufficient capacity with a spreader bar can pick the load.

All packages shall be clearly identified from the outside and shall match a delivery bill of material that indicates all products contained in each package for verification upon delivery.

Include cost of handling and delivery in quote. Shipping shall be included in the bid submittal package.

Final delivery date shall be no later than 20 weeks after final approvals have been received by the contractor.

Attachments included for reference:

Attachment A – Drawing DDP‐20999‐50/2, Powerhouse Vertical Lift Door S.S. Bay

Attachment B – Drawing DDP‐20999‐50/3, Powerhouse Vertical Lift Door S.S. Bay

Attachment C – Drawing DDP‐20999‐50/4, Electrical schematic, Powerhouse Vertical Lift Door S.S. Bay

Attachment D – Interior Reference photos