Document otsegocountymi_gov_doc_d6af1fc541

Otsego County, Michigan 1 Request for Proposal for Main Entrance Gate Electrical Improvements At The Louis M. Groen Nature Preserve Otsego County, Michigan BID 2021-09 SECTION I. INTRODUCTION Proposals for main entrance gate electrical improvements at the Louis M. Groen Nature Preserve will be received by Otsego County to the attention of Tom Pratt in the Administration Office, 225 West Main Street, Suite 203, Gaylord, Michigan, 49735 until 10:00 a.m. local time on Friday, May 7th, 2021. Bids will be publicly opened and read at 10:05 a.m. on Friday, May 7th in Room 100 at 225 W. Main Street, Gaylord, MI. Any questions must be received by Monday, May 3rd, 2021 at noon. The County reserves the right to accept, reject or negotiate any or all bids, to waive or not waive informalities or irregularities in bids or bidding procedures, to rebid the project/purchase, and to accept any bid determined by the County to be in the best interest of the County, regardless of price. The reason for rejection may include past performance issues, and compatibility with existing equipment or software. Vendors located in Otsego County are hereby granted a 5% cost variance for low bid determination. ---PAGE BREAK--- Otsego County, Michigan 2 SECTION II. INSTRUCTIONS, INFORMATION AND REQUIREMENTS 1. Purpose: The purpose of this Request for Proposal (RFP) is to receive proposals for main entrance gate electrical improvements at the Louis M. Groen Nature Preserve located at 2043 Gingell Road in Johannesburg, MI. This RFP does not constitute a contract for services performed or to be performed. After selection of the successful firm (referred to as the contractor), Otsego County, and the contractor will negotiate a contract and a complete scope of services. All proposals submitted become the property of Otsego County and will not be returned. The County is not responsible for any costs incurred by the respondent in proposal preparation, presentations, site visits, or benchmarks performed. 2. Submittal of Proposals/Bids: Submittal of proposals/bids shall be on the form attached hereto in Section IV no later than noon on Friday, May 7th, 2021. Proposals shall be sealed and clearly marked as BID 2021-09 on the outside, and sent to the following: Attn: Tom Pratt 225 W. Main Street, Suite 203 Gaylord, Michigan 49735 Bids will be publicly opened and read at 10:05 a.m. on Friday, May 7th in Room 100 at 225 W. Main Street, Gaylord, MI. 3. Official Signature: An authorized official/person acknowledging full understanding of the information contained in this RFP must sign the Bid/Proposal Form. 4. Inquiries: Questions regarding the RFP should be directed to Tom Pratt by calling [PHONE REDACTED] or emailing to [EMAIL REDACTED]. Any questions must be received by Monday, May 3rd, 2021 at noon. 5. Insurance Requirements: Contractor shall furnish a Certificate of Insurance from an insurance company licensed to do business in the State of Michigan and acceptable to the County for the following: a. Workers Compensation and Employers’ Liability, Michigan Statutory Limits of Liability. b. Commercial General Liability Insurance. c. Motor Vehicle Liability Coverage, and Michigan No-Fault Coverages including all owned, non-owned, and hired vehicles. ---PAGE BREAK--- Otsego County, Michigan 3 Otsego County will be named as Additional Insured on all insurance coverage, with the exception of Workers Compensation and Employers’ Liability insurance. Limits of Liability for General Liability, and Vehicle Liability shall be within the following guidelines based on contract amount:  Projects up to $750,000: Minimum of $1,000,000 per occurrence and aggregate.  Projects $750,001 to $1,750,000: Minimum of $2,000,000 per occurrence and aggregate.  Projects $1,750,001 to $2,750,000: Minimum of $3,000,000 per occurrence and aggregate.  The required amounts continue to escalate by adding $1,000,000 to the beginning and ending project range and to the minimum insurance requirement.  A Waiver of Subrogation is required on the certificate of liability insurance.  The certificate of liability insurance is required to have a 30-day notice of cancellation. 6. Bid and Performance Bonds: Bid bonds are required for construction or repair projects in the amount of $100,000 or more. Bid bonds and performance bonds are required for construction or repair projects in the amount of $250,000 or more. Bid bonds shall be in the amount of 10% of the total contract price. Performance bonds will be in the amount of 100% of the total contract price. Bond requirements cannot be waived. 7. Lien Waivers: For construction or repair projects in the amount of $50,000 or more, the contractor is required to provide partial lien waivers, verifying all subcontractors and suppliers have been paid for their work to date, for payment requests beyond 25% of the total contract price. The final 10% of the contract price can be paid prior to receipt of lien waivers. The contractor will provide final lien waivers within 30 days of contract completion. In the event that a contractor does not provide the required lien waivers, the contract will not be eligible for future County projects without the consent of the County Infrastructure Committee. 8. Licenses: The winning bidder hold any licenses necessary to work in the State of Michigan. 9. References: Bidder shall provide the names of three commercial accounts for similar work performed. References are also required for any subcontractors. ---PAGE BREAK--- Otsego County, Michigan 4 10. Evaluation and Award: Bids/proposals shall be evaluated and awarded by the County as soon as practicable. Award of the bid will be based on quality, service, completion date, experience and price. Information on each of these categories shall be included in bid responses. 11. Compliance with the Law: Contractor shall comply with all applicable federal, State and local laws and ordinances, rules and regulations, as well as any applicable County policies. 12. Timeline: Project is to commence upon board approval. Substantial Project Completion shall be August 16th, 2021. 13. Delay Liquidated Damages: If Substantial Completion occurs after the Substantial Completion Date, Contractor shall pay to the Owner liquidated damages in the amount of .125% of the total contracted dollar amount per day for each day that such non-performing party has failed to perform; provided, that upon termination of the contract agreement, such damages determined under this Section shall cease to accrue and the performing party shall be entitled to recover such damages from the non-performing party as the performing party may have suffered in addition to the damages specified in this Section. The payment of any of the foregoing amounts shall not be deemed to constitute a forfeiture or a penalty. ---PAGE BREAK--- Otsego County, Michigan 5 SECTION III. SCOPE OF SERVICE Furnish and provide all materials, supplies, tools, equipment, labor, supervision, and expertise to properly and professionally perform all required services described in this RFP. CONTRACTOR RESPONSIBILITIES General Information:  Contractor must obtain any and all permits necessary to complete the work described herein. The cost of the permits should be included in the bid price.  All work must be completed by August 16th, 2021. Work to be completed: 1. See below plans and specifications attached. A site visit is required and can be arranged by contacting Roger Latuszak (Groen Property Manager) at [PHONE REDACTED]. COUNTY RESPONSIBILITIES 1) Provide access to the facility and work areas as necessary for the project; and coordinate with County security services. 2) Provide prompt payment upon receipt of invoices and acceptance of the project work. SECTION IV. BID/PROPOSAL FORM BID 2021-09 ---PAGE BREAK--- Otsego County, Michigan 6 The undersigned proposes to furnish all necessary equipment and labor to perform the work described above for Otsego County in accordance with the attached specifications stated herein for the price listed below. AS REQUIRED ABOVE, PLEASE ATTACH THE NAMES OF THREE COMMERCIAL ACCOUNTS FOR WHICH SIMILAR WORK WAS PREVIOUSLY PERFORMED Visited site to view project YES NO I acknowledge the receipt of the following addendums (list all issued): COMPANY NAME: ADDRESS: SIGNATURE: (include evidence of authority if applicable) TITLE: TELEPHONE: EMAIL: DATE: No. Description Qty Unit Total Price 1. Electrical improvements as described in the attached plans and specifications. 1 LS $ OVERALL TOTAL: $ Corporate Seal Here ---PAGE BREAK--- Project Manual Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County 20-0005 April 2, 2021 123 W. Main St. Suite 200 Gaylord, MI 49735 ---PAGE BREAK--- COPYRIGHT STATEMENT THE DETAILED SPECIFICATIONS CONTAINED HEREIN AND THE BID DRAWINGS ARE ISSUED TO FACILITATE THE DEVELOPMENT OF BIDS AND AS A DELINEATION OF THE CONSTRUCTION REQUIREMENTS WHICH ARE TO BE EXECUTED DURING THE PERFORMANCE OF THE CONTRACT FOR THIS PROJECT. PORTIONS OF THE BID DOCUMENTS, EITHER IN WHOLE OR IN PART, MAY NOT BE REPRODUCED FOR OTHER THAN THE INTENDED PURPOSE OF BIDDING OR CONSTRUCTION OF THIS PROJECT, OR TO FACILITATE REVIEW BY A GOVERNMENTAL REGULATORY AGENCY, WITHOUT PRIOR WRITTEN CONSENT FROM C2AE. PUBLISHED IN THE UNITED STATES. © 2020 C2AE. ALL RIGHTS RESERVED ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 1 08/10/2020 TABLE OF CONTENTS TABLE OF CONTENTS DIVISION 26 - ELECTRICAL 26 0000 General Electrical Requirements 26 0533 Raceways and Boxes for Electrical Systems 26 0553 Identification for Electrical Systems 26 0923 Lighting Control Devices 26 2416 Panelboards 26 2701 Electrical Service Entrance 26 2717 Equipment Wiring 26 2726 Wiring Devices 26 5619 LED Exterior Lighting END OF TABLE OF CONTENTS ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0000 - 1 04/02/2021 GENERAL ELECTRICAL REQUIREMENTS SECTION 26 0000 - GENERAL ELECTRICAL REQUIREMENTS PART 1 - GENERAL 1.1 SUMMARY A. Section Includes: 1. Drawings and specifications. 2. Scope of work. 3. Codes, permits and inspections. 4. Interferences. 5. Materials and workmanship. 6. Acceptance. 1.2 DRAWINGS AND SPECIFICATIONS A. The Electrical, and equipment drawings and specifications are hereby incorporated into and become a part of this Division. Contractor shall examine all such drawings and specifications and become thoroughly familiar with provisions contained herein and the submission of his bid shall be construed as indicating such knowledge. All drawings and specifications will be available according to Section 00200 - Instructions to Bidders. B. Electrical drawings are in part diagrammatic, intending to convey scope of work, indicating general arrangement of panelboards, switches, equipment, conduit, outlets, and other devices. Due to the diagrammatic nature of the drawings, many of the necessary individual component parts are not indicated but shall be included by the Contractor for a complete and operable electrical system. Follow drawings in laying out work, and verify places for installation of materials and equipment. Whenever a question exists as to exact intended location of outlets or equipment, obtain instructions from the Engineer before proceeding with work. Information presented on these drawings is as accurate as preliminary surveys and planning can determine, but complete accuracy is not guaranteed, and Contractor field verification of all dimensions and conditions is required. C. All changes from these drawings necessary to make the work conform to the building as constructed and to fit the work of other trades or to conform to the rules and regulations of the State, City, or Municipal bodies having jurisdiction, are to be made by electrical contractor, at his own expense. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0000 - 2 04/02/2021 GENERAL ELECTRICAL REQUIREMENTS D. The exact locations of apparatuses, fixtures, equipment and conduits shall be ascertained from the Owner or his representative in the field, and the work shall be laid out accordingly. Should the Contractor fail to ascertain such locations, the work shall be changed at his own expense when so ordered by the Owner. The Owner reserves the right to make minor changes in the location of conduit and equipment up to the time of installation, without additional cost. 1. Unless otherwise indicated, within industrial buildings, all conduit, cable tray and busway shall be routed at the elevation of the roof framing except where individual drops are made to distribution equipment, utilization equipment, fixtures or devices. E. The electrical drawings and specifications are intended to supplement each other and any material or labor called for in one shall be supplied even though not specifically mentioned in both. Labor and/or materials neither shown nor specified, but necessary for the completion and proper functioning of the system, shall be provided by Contractor. F. Should conflicting information exist in the drawings and/or specifications, the better quality or greater quantity shall be provided when a clarification cannot be obtained. 1.3 SCOPE OF WORK A. Supply all labor and material to complete all electrical work shown on the drawings, specified herein or required to complete the construction of the building as shown. B. The listing of article or material, operation or method, requires that the Contractor shall provide and install, unless noted to be supplied by others, each item listed of quality or subject to qualification noted. Each operation shall be performed according to standard practice, manufacturer's instructions and conditions stated, providing all necessary labor, equipment and incidentals. C. The principal items of work include but are not limited to the following: 1. Site work as required. 2. New electrical service at site. 3. Complete feeder and branch circuit wiring system. 4. Complete raceway system. 5. Complete lighting system as indicated. 6. Temporary electric service for construction. 7. Testing of all electrical equipment and each system. 8. Wiring of equipment. D. Responsibility: the electrical contractor shall be responsible for the work of all his sub- contractors and the materials of all his suppliers. Include all materials, labor, and equipment required for a complete and working installation. Do not supply materials that will not work in the particular situation of this project. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0000 - 3 04/02/2021 GENERAL ELECTRICAL REQUIREMENTS 1.4 CODES, PERMITS AND INSPECTIONS A. Install all work in full accord with codes, rules and regulations of Municipal, City, County, State and Public Utilities and all other authorities having jurisdiction over the premises. This shall include all requirements of the City Building Code, regulations of the State Department of Industrial Relations, MIOSHA and the requirements of the National Electrical Code, as interpreted by the Local Inspection Division. All these codes, rules, and regulations are hereby incorporated into this specification. B. Drawings and other specification sections shall govern in those instances where requirements are greater than those specified in the above standards. C. Wiring methods used shall be suitable for the installation and use in conformity with the provisions of the National Electric Code. Listed or labeled equipment shall be used or installed in accordance with any instructions included in the listing or labeling. D. Comply with specification requirements which are in excess of code requirements and not in conflict with same. E. The Contractor shall secure all permits and certificates of inspection incidental to his work, required by the foregoing authorities. All such certificates shall be delivered to the Owner in duplicate, before final payment on contract will be allowed. The Contractor shall pay all fees, charges and other expenses in connection therewith. 1.5 INTERFERENCES A. It shall be the duty of the Contractor to report any interferences between his work and that of any other Contractor to the Engineer as soon as they are discovered. The Engineer will determine which equipment shall be relocated regardless of which was first installed. 1.6 MATERIALS AND WORKMANSHIP A. All work shall be installed in a practical and workmanlike manner by competent workers, skilled in their branch of the trade. B. Unless expressly specified or indicated on the drawings to the contrary, all materials shall be new and free from defects and shall be the best of their several kinds. C. During installation and construction, enclosures, equipment, controls, controllers, circuit protective devices, and other like items, shall be protected against entry of foreign matter; and be vacuum cleaned both inside and outside before testing and operating and repainting if required. D. During the construction operation and at its completion, the Contractor shall remove all debris and excess materials caused by his work and he shall leave the area of the operation broom clean. 1.7 ACCEPTANCE ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0000 - 4 04/02/2021 GENERAL ELECTRICAL REQUIREMENTS A. As a precedent to requesting a final inspection, submit written statements regarding the following: 1. All work required by contract is completed. 2. All tests required by these specifications have been performed. Include a dated copy of all test results signed by the persons performing the test and the witnesses of the test. 3. The Owner's Representative has been instructed in the operation and maintenance of the electrical systems. This shall include training by Manufacturer's Representatives as well as by the installers. Indicate the date of the instructions and the names of the Owner's representative. 4. Certificates of inspections from authorities having jurisdiction. 5. Spare items and parts as called for in specifications, to the Owner, obtain a written receipt and supply a copy of these receipts to the Engineer. 6. Written warranty and first years’ service. Provide extended warranty where applicable. 7. A listing of the various Electrical Trades, their equipment suppliers, etc., including each firm's contact name, telephone number, emergency telephone number, etc. to the Owner for use during building warranty period. 8. Copies of "Receipts from the Owner" for all "Spare" items turned over to him. 9. A complete set of record "as built" drawings on mylar. "As built" drawings shall include all addenda and change orders as well as any and all changes required in the field. 10. Required operating and maintenance instructions and wiring diagrams on all equipment and systems to the Owner's operating personnel. PART 2 - PRODUCTS – NOT USED PART 3 - EXECUTION – NOT USED END OF SECTION 26 0000 ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0533 - 1 04/02/2021 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS SECTION 26 0533 - RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS 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. Section Includes: 1. Metal conduits and fittings. 2. Nonmetallic conduits and fittings. 3. Surface raceways. 4. Boxes, enclosures, and cabinets. 5. Handholes and boxes for exterior underground cabling. 1.3 DEFINITIONS A. ARC: Aluminum rigid conduit. B. GRC: Galvanized rigid steel conduit. C. IMC: Intermediate metal conduit. 1.4 ACTION SUBMITTALS A. Product Data: For surface raceways, wireways and fittings, floor boxes, hinged-cover enclosures, and cabinets. PART 2 - PRODUCTS 2.1 METAL CONDUITS AND FITTINGS A. Metal Conduit: 1. Listing and Labeling: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. 2. GRC: Comply with ANSI C80.1 and UL 6. 3. EMT: Comply with ANSI C80.3 and UL 797. 4. FMC: Comply with UL 1; zinc-coated steel or aluminum. 5. LFMC: Flexible steel conduit with PVC jacket and complying with UL 360. B. Metal Fittings: 1. Comply with NEMA FB 1 and UL 514B. 2. Listing and Labeling: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0533 - 2 04/02/2021 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS 3. Fittings, General: Listed and labeled for type of conduit, location, and use. 4. Conduit Fittings for Hazardous (Classified) Locations: Comply with UL 1203 and NFPA 70. 5. Fittings for EMT: a. Material: Steel. b. Type: Setscrew or compression. C. Joint Compound for GRC: Approved, as defined in NFPA 70, by authorities having jurisdiction for use in conduit assemblies, and compounded for use to lubricate and protect threaded conduit joints from corrosion and to enhance their conductivity. 2.2 NONMETALLIC CONDUITS AND FITTINGS A. Nonmetallic Conduit: 1. Listing and Labeling: Nonmetallic conduit shall be listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. 2. RNC: Type EPC-40-PVC, complying with NEMA TC 2 and UL 651 unless otherwise indicated. B. Nonmetallic Fittings: 1. Fittings, General: Listed and labeled for type of conduit, location, and use. 2. Fittings for RNC: Comply with NEMA TC 3; match to conduit or tubing type and material. 3. Solvents and Adhesives: As recommended by conduit manufacturer. 2.3 SURFACE RACEWAYS A. Listing and Labeling: Surface raceways and tele-power poles shall be listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. 2.4 BOXES, ENCLOSURES, AND CABINETS A. General Requirements for Boxes, Enclosures, and Cabinets: Boxes, enclosures, and cabinets installed in wet locations shall be listed for use in wet locations. B. Sheet Metal Outlet and Device Boxes: Comply with NEMA OS 1 and UL 514A. C. Cast-Metal Outlet and Device Boxes: Comply with NEMA FB 1, ferrous alloy, Type FD, with gasketed cover. D. Nonmetallic Outlet and Device Boxes: Comply with NEMA OS 2 and UL 514C. E. Small Sheet Metal Pull and Junction Boxes: NEMA OS 1. F. Cast-Metal Access, Pull, and Junction Boxes: Comply with NEMA FB 1 and UL 1773, galvanized, cast iron with gasketed cover. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0533 - 3 04/02/2021 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS G. Box extensions used to accommodate new building finishes shall be of same material as recessed box. H. Device Box Dimensions: 4 inches by 2-1/8 inches by 2-1/8 inches deep. I. Gangable boxes are prohibited. J. Hinged-Cover Enclosures: Comply with UL 50 and NEMA 250, Type 3R with continuous-hinge cover with flush latch unless otherwise indicated. 1. Metal Enclosures: Steel, finished inside and out with manufacturer's standard enamel. 2. Nonmetallic Enclosures: Fiberglass. 3. Interior Panels: Steel; all sides finished with manufacturer's standard enamel. K. Cabinets: 1. NEMA 250, Type 3R galvanized-steel box with removable interior panel and removable front, finished inside and out with manufacturer's standard enamel. 2. Hinged door in front cover with flush latch and concealed hinge. 3. Key latch to match panelboards. 4. Metal barriers to separate wiring of different systems and voltage. 5. Accessory feet where required for freestanding equipment. 6. Nonmetallic cabinets shall be listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. 2.5 HANDHOLES AND BOXES FOR EXTERIOR UNDERGROUND WIRING A. General Requirements for Handholes and Boxes: 1. Boxes and handholes for use in underground systems shall be designed and identified as defined in NFPA 70, for intended location and application. 2. Boxes installed in wet areas shall be listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. B. Polymer-Concrete Handholes and Boxes with Polymer-Concrete Cover: Molded of sand and aggregate, bound together with polymer resin, and reinforced with steel, fiberglass, or a combination of the two. 1. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: a. NewBasis. b. Oldcastle Precast, Inc. c. Quazite or CDR: Hubbell Power Systems, Inc. 2. Standard: Comply with SCTE 77, Tier 22 unless otherwise indicated. 3. Configuration: Designed for flush burial with open bottom unless otherwise indicated. 4. Cover: Weatherproof, secured by tamper-resistant locking devices and having structural load rating consistent with enclosure and handhole location. 5. Cover Finish: Nonskid finish shall have a minimum coefficient of friction of 0.50. 6. Cover Legend: Molded lettering, "ELECTRIC" or “COMMUNICATIONS.” ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0533 - 4 04/02/2021 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS 7. Conduit Entrance Provisions: Conduit-terminating fittings shall mate with entering ducts for secure, fixed installation in enclosure wall. PART 3 - EXECUTION 3.1 RACEWAY APPLICATION A. Outdoors: Apply raceway products as specified below unless otherwise indicated: 1. Exposed Conduit: GRC. 2. Concealed Conduit, Aboveground: GRC. 3. Underground Conduit: RNC, Type EPC-40-PVC, direct buried or concrete encased as indicated. 4. Connection to Vibrating Equipment (Including Transformers and Hydraulic, Pneumatic, Electric Solenoid, or Motor-Driven Equipment): LFMC. 5. Boxes and Enclosures, Aboveground: NEMA 250, Type 3R. B. Minimum Raceway Size: 3/4-inch trade size. C. Raceway Fittings: Compatible with raceways and suitable for use and location. 1. Rigid Steel Conduit: Use threaded rigid steel conduit fittings unless otherwise indicated. Comply with NEMA FB 2.10. 2. EMT: Use setscrew or compression, steel fittings. Comply with NEMA FB 2.10. 3. Flexible Conduit: Use only fittings listed for use with flexible conduit. Comply with NEMA FB 2.20. D. Install surface raceways only where indicated on Drawings. E. Do not install nonmetallic conduit where ambient temperature exceeds 120 deg F. 3.2 INSTALLATION A. Comply with NECA 1 and NECA 101 for installation requirements except where requirements on Drawings or in this article are stricter. Comply with NFPA 70 limitations for types of raceways allowed in specific occupancies and number of floors. B. Do not install raceways or electrical items on any "explosion-relief" walls or rotating equipment. C. Do not fasten conduits onto the bottom side of a metal deck roof. D. Keep raceways at least 6 inches away from parallel runs of flues and steam or hot- water pipes. Install horizontal raceway runs above water and steam piping. E. Complete raceway installation before starting conductor installation. F. Arrange stub-ups so curved portions of bends are not visible above finished slab. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0533 - 5 04/02/2021 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS G. Install no more than the equivalent of three 90-degree bends in any conduit run except for control wiring conduits, for which fewer bends are allowed. Support within 12 inches of changes in direction. H. Make bends in raceway using large-radius preformed ells. Field bending shall be according to NFPA 70 minimum radii requirements. Use only equipment specifically designed for material and size involved. I. Conceal conduit and EMT within finished walls, ceilings, and floors unless otherwise indicated. Install conduits parallel or perpendicular to building lines. J. Support conduit within 12 inches of enclosures to which attached. 1. Run conduit larger than 1-inch trade size, parallel or at right angles to main reinforcement. Where at right angles to reinforcement, place conduit close to slab support. Secure raceways to reinforcement at maximum 10-foot intervals. 2. Arrange raceways to cross building expansion joints at right angles with expansion fittings. 3. Arrange raceways to keep a minimum of 2 inches of concrete cover in all directions. 4. Do not embed threadless fittings in concrete unless specifically approved by Architect for each specific location. 5. Use EMT or RMC for raceways. 6. Use a conduit bushing or insulated fitting to terminate stub-ups not terminated in hubs or in an enclosure. K. Threaded Conduit Joints, Exposed to Wet, Damp, Corrosive, or Outdoor Conditions: Apply listed compound to threads of raceway and fittings before making up joints. Follow compound manufacturer's written instructions. L. Raceway Terminations at Locations Subject to Moisture or Vibration: Use insulating bushings to protect conductors including conductors smaller than No. 4 AWG. M. Terminate threaded conduits into threaded hubs or with locknuts on inside and outside of boxes or cabinets. Install bushings on conduits up to 1-1/4-inch trade size and insulated throat metal bushings on 1-1/2-inch trade size and larger conduits terminated with locknuts. Install insulated throat metal grounding bushings on service conduits. N. Install raceways square to the enclosure and terminate at enclosures with locknuts. Install locknuts hand tight plus 1/4 turn more. O. Do not rely on locknuts to penetrate nonconductive coatings on enclosures. Remove coatings in the locknut area prior to assembling conduit to enclosure to assure a continuous ground path. P. Cut conduit perpendicular to the length. For conduits 2-inch trade size and larger, use roll cutter or a guide to make cut straight and perpendicular to the length. Q. Install pull wires in empty raceways. Use polypropylene or monofilament plastic line with not less than 200-lb tensile strength. Leave at least 12 inches of slack at each end ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0533 - 6 04/02/2021 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS of pull wire. Cap underground raceways designated as spare above grade alongside raceways in use. R. Surface Raceways: 1. Install surface raceway with a minimum 2-inch radius control at bend points. 2. Secure surface raceway with screws or other anchor-type devices at intervals not exceeding 48 inches and with no less than two supports per straight raceway section. Support surface raceway according to manufacturer's written instructions. Tape and glue are not acceptable support methods. S. Install raceway sealing fittings at accessible locations according to NFPA 70 and fill them with listed sealing compound. For concealed raceways, install each fitting in a flush steel box with a blank cover plate having a finish similar to that of adjacent plates or surfaces. Install raceway sealing fittings according to NFPA 70. T. Install devices to seal raceway interiors at accessible locations. Locate seals so no fittings or boxes are between the seal and the following changes of environments. Seal the interior of all raceways at the following points: 1. Where conduits pass from warm to cold locations, such as boundaries of refrigerated spaces. 2. Where an underground service raceway enters a building or structure. 3. Conduit extending from interior to exterior of building. 4. Conduit extending into pressurized duct and equipment. 5. Conduit extending into pressurized zones that are automatically controlled to maintain different pressure set points. 6. Where otherwise required by NFPA 70. U. Comply with manufacturer's written instructions for solvent welding RNC and fittings. V. Expansion-Joint Fittings: 1. Install expansion fittings at all locations where conduits cross building or structure expansion joints. 2. Install each expansion-joint fitting with position, mounting, and piston setting selected according to manufacturer's written instructions for conditions at specific location at time of installation. Install conduit supports to allow for expansion movement. W. Flexible Conduit Connections: Comply with NEMA RV 3. Use a maximum of 72 inches of flexible conduit for equipment subject to vibration, noise transmission, or movement; and for transformers and motors. 1. Use LFMC in damp or wet locations subject to severe physical damage. X. Mount boxes at heights indicated on Drawings. If mounting heights of boxes are not individually indicated, give priority to ADA requirements. Install boxes with height measured to center of box unless otherwise indicated. Y. Locate boxes so that cover or plate will not span different building finishes. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0533 - 7 04/02/2021 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS 3.3 INSTALLATION OF UNDERGROUND HANDHOLES AND BOXES A. Install handholes and boxes level and plumb and with orientation and depth coordinated with connecting conduits to minimize bends and deflections required for proper entrances. B. Unless otherwise indicated, support units on a level bed of crushed stone or gravel, graded from 1/2-inch sieve to No. 4 sieve and compacted to same density as adjacent undisturbed earth. C. Elevation: In paved areas, set so cover surface will be flush with finished grade. Set covers of other enclosures 1 inch above finished grade. D. Install handholes with bottom below frost line, below grade. 3.4 PROTECTION A. Protect coatings, finishes, and cabinets from damage and deterioration. 1. Repair damage to galvanized finishes with zinc-rich paint recommended by manufacturer. END OF SECTION 26 0533 ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0553 - 1 04/02/2021 IDENTIFICATION FOR ELECTRICAL SYSTEMS SECTION 26 0553 - IDENTIFICATION FOR ELECTRICAL SYSTEMS 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. Section Includes: 1. Electrical identifications requirements. 2. Nameplates and labels. 3. Wire and cable markers. 4. Voltage markers. 5. Underground warning tape. 6. Floor marking tape. 7. Warning signs and labels. 8. Identification schedule. 9. Fasteners for labels and signs. 1.3 ACTION SUBMITTALS A. Delegated-Design Submittal: For arc-flash hazard study. 1.4 COORDINATION A. Verify and coordinate identification names, abbreviations, colors, and other features with requirements in other Sections requiring identification applications, Drawings, Shop Drawings, manufacturer's wiring diagrams, and operation and maintenance manual. Use consistent designations throughout Project. B. Install identifying devices before installing acoustical ceilings and similar concealment. C. Apply identification devices to surfaces that require finish after completing finish work. D. Install signs with approved legend to facilitate proper identification, operation, and maintenance of electrical systems and connected items. PART 2 - PRODUCTS 2.1 PERFORMANCE REQUIREMENTS A. Comply with ASME A13.1. B. Comply with NFPA 70. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0553 - 2 04/02/2021 IDENTIFICATION FOR ELECTRICAL SYSTEMS C. Comply with 29 CFR 1910.144 and 29 CFR 1910.145. D. Comply with ANSI Z535.4 for safety signs and labels. E. Comply with NFPA 70E requirements for arc-flash warning labels. F. Adhesive-attached labeling materials, including label stocks, laminating adhesives, and inks used by label printers, shall comply with UL 969. 2.2 NAMEPLATES AND LABELS A. Identification Nameplates: 1. Materials: a. Indoors: Laminated acrylic or melamine plastic, two or three layer, electrically nonconductive with beveled edges; minimum thickness of 1/16- inch for nameplates having any dimension less than four inches; 1/8-inch for larger nameplates. b. Outdoors: Aluminum nameplates suitable for outdoor use; anodized, engraved or laser-etched text, minimum 1/32-inch thickness. 2. Mounting holes for mechanical fasteners: Two centered on the sides for sizes up to 1-inch high nameplates; four at corners for larger sizes. B. Identification Labels: 1. Polyester or vinyl, self-adhesive, weather, chemical and UV-resistant for indoor use only. 2. Text: Machine printed. C. Equipment Identification Format: 1. Minimize size: 1 inch by 2.5 inches. 2. Legend: Equipment designation or other approved description. 3. Text: All capitals, 1/2 inch minimum text height unless otherwise indicated. 4. Color: a. Normal power system: White text on black background. b. Emergency power system: White text on red background. c. Fire alarm system: White text on red background. D. General Information and Operating Instruction Format: 1. Minimize size: 1 inch by 2.5 inches. 2. Legend: Include information or instructions indicated or as required for proper and safe operation and maintenance. 3. Text: All capitals, 1/4 inch text height, unless otherwise indicated. 4. Color: Black text on white background. E. Caution and Warning Message Format: 1. Minimize size: 2 inches by 4 inches. 2. Legend: Include information or instructions indicated or as required for proper and safe operation and maintenance. 3. Text: All capitals, 1/2 inch text height, unless otherwise indicated. 4. Color: Black text on yellow background unless otherwise indicated. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0553 - 3 04/02/2021 IDENTIFICATION FOR ELECTRICAL SYSTEMS F. Receptacle/Switch Identification Format: 1. Minimize size: 3/8 inch by 1.5 inches. 2. Legend: Power source and circuit number or other designation indicated. 3. Text: All capitals, 3/16 inch minimum text height unless otherwise indicated. 4. Color: Black text on clear background. G. Control Device Identification Format: 1. Minimize size: 3/8 inch by 1.5 inches. 2. Legend: Load controlled or other designation indicated. 3. Text: All capitals, 3/16 inch minimum text height unless otherwise indicated. 4. Color: Black text on clear background. H. Fire Alarm Device Identification Format: 1. Minimize size: 3/8 inch by 1.5 inches. 2. Legend: Designation indicated and device zone or address. 3. Text: All capitals, 3/16 inch minimum text height unless otherwise indicated. 4. Color: Red text on white background. 2.3 WIRE AND CABLE MARKERS A. Vinyl Wraparound Labels: Polyester or vinyl, self-adhesive, self-laminating markers, heat shrink sleeves, or split plastic sleeves suitable for the conductor or cable to which applied. B. Legend: Power source and circuit number for power conductors and cables or other designation as appropriate for the system identified. C. Text: Machine printed, all capitals, 1/8 inch height. D. Color: Black text on white background unless otherwise indicated. 2.4 VOLTAGE MARKERS A. Markers for Conduits: Provide preprinted, self-adhesive vinyl, vinyl cloth or vinyl snap around markers. B. Markers for Boxes and Equipment Enclosures: Provide preprinted, self-adhesive vinyl or vinyl cloth markers. C. Minimum Size: 1. Equipment: 1-1/8 by 4-1/2 inches. 2. Conduits: as recommended by the manufacturer for the consuit size. 3. Pull boxes: 1-1/8 by 4-1/2 inches. 4. Junction boxes: 1/2 by 2-1/4 inches. D. Legend: Highest voltage present. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0553 - 4 04/02/2021 IDENTIFICATION FOR ELECTRICAL SYSTEMS 2.5 UNDERGROUND WARNING TAPE A. Materials: Provide 3-inch-wide, non-detectable polyethylene tape suitable for direct burial with type of service continuously printed on one side of tape. 1. Exception: Provide foil-backed detectable type tape where required by the serving utility or where directed by the Owner. B. Legend: Type of service, continuously repeated over full length of tape. C. Color: 1. Black text on red background for underground power lines. 2. Black text on orange background for underground communications, alarm and signal lines. 2.6 WARNING SIGNS AND LABELS A. Comply with ANSI Z535.2 or ANSI Z535.4 as applicable. B. Warning Signs: 1. Preprinted baked enamel aluminum or galvanized steel backed butyrate signs, punched or drilled for fasteners, with colors, legend, and size required for application. 2. 1/4-inch grommets in corners for mounting. 3. Nominal Size: 7 by 10 inches. C. Warning Labels: 1. Pre-printed, polyester or vinyl, self-adhesive, weather, chemical and UV- resistant; material UL 969 recognized. 2. Minimum size: 2 by 4 inches unless otherwise indicated. PART 3 - EXECUTION 3.1 PREPARATION A. Self-Adhesive Identification Products: Before applying electrical identification products, clean substrates of substances that could impair bond, using materials and methods recommended by manufacturer of identification product. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0553 - 5 04/02/2021 IDENTIFICATION FOR ELECTRICAL SYSTEMS 3.2 IDENTIFICATION SCHEDULE A. Identification of Equipment: 1. Use engraved identification nameplate to identify each piece of electrical distribution equipment and control equipment and associated sections, compartments and components. a. Switchgear, include the following: 1) Voltage, phase and ampere rating 2) Power source and circuit number. Include location when not within sight of equipment. 3) Identify main and tie devices. 4) Provide a nameplate to identify loads served for each feeder or branch device. b. Panelboards: include the following: 1) Voltage, phase and ampere rating 2) Power source and circuit number. Include location when not within sight of equipment. 3) Provide a nameplate to identify loads served for each feeder or branch device. 4) Provide main overcurrent protective device with a label. Use self- adhesive label in panelboards with a door and engraved nameplate on panelboards without a door. 5) Provide a machine printed circuit directory identifying loads served in panelboards with a door and engraved nameplates on panelboards without a door. c. Transformers, include the following: 1) Primary and secondary voltage, phase and kVA rating 2) Power source and circuit number. Include location when not within sight of equipment. 3) Identify loads served; include location when not in sight of transformer. d. Enclosed switches, circuit breakers and motor controllers; include the following: 1) Voltage and phase. 2) Power source and circuit number. Include location when not within sight of equipment. 3) Identify loads served; include location when not within sight of equipment. e. Time switches, include the following: 1) Voltage and phase. 2) Power source and circuit number. Include location when not within sight of equipment. 3) Identify load served; include location when not within sight of timer. f. Enclosed contactors, include the following: 1) Voltage, phase and ampere rating. 2) Power source and circuit number. Include location when not within sight of equipment. 3) Identify loads and circuits controlled; include load location. 2. Service Equipment: include the following: ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0553 - 6 04/02/2021 IDENTIFICATION FOR ELECTRICAL SYSTEMS a. Use engraved nameplate to identify each service disconnecting means. b. Use engraved nameplate to identify location of remote disconnecting means. 3. Provide self-adhesive identification label or engraved nameplate inside door of each fusible switch to identify required NEMA fuse class and Ampere rating. 4. Arc Flash Warning Labels: Self-adhesive labels in accordance with Section 26 057.19 requirements. B. Identification of Conductors and Cables. 1. Color-Coding for Phase- and Voltage-Level Identification, 600 V or Less: Use colors listed below for ungrounded service feeder and branch-circuit conductors. a. Color shall be factory applied or field applied for sizes larger than No. 8 AWG if authorities having jurisdiction permit. b. Colors for 208/120-V Circuits: 1) Phase A: Black. 2) Phase B: Red. 3) Phase C: Blue. c. Colors for 240-V Circuits: 1) Phase A: Black. 2) Phase B: Red. d. Colors for 480/277-V Circuits: 1) Phase A: Brown. 2) Phase B: Orange. 3) Phase C: Yellow. e. Color for Neutral: White or gray. f. Color for Equipment Grounds: Green. g. Colors for Isolated Grounds: Green with white stripe. 2. Provide wrap-around cable markers to identify circuit number or other designation indicated for power, control and instrumentation conductors and cables at the following locations: a. At each source and load location. b. Within boxes where more than one circuit is present. c. Within equipment enclosures when conductors or cables enter or leave the enclosure. d. Provide wrap-around wire and cable markers to identify connected grounding electrode conductors. 3. Power-Circuit Conductor Identification, More Than 600 V: For conductors in vaults, pull and junction boxes, manholes, and handholes, use nonmetallic preprinted tags colored and marked to indicate voltage and a separate tag with the circuit designation. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0553 - 7 04/02/2021 IDENTIFICATION FOR ELECTRICAL SYSTEMS C. Identification of Raceways. 1. Provide voltage markers or color-coded bands to identify systems other than normal power for accessible conduits at maximum intervals of 20 feet. a. Color-coded bands: Use field painting or vinyl color coding electrical tape to mark bands 3-inches wide. 1) Color code: a) Emergency power system: Red. b) Fire alarm system: Red. c) Fire suppression supervisory and control system: Red and yellow. d) Combined fire alarm and security system: Red and blue. e) Security system: Blue and yellow. f) Mechanical and electrical supervisory system: Green and blue. g) Communications system: green and yellow. h) Control wiring: green and red. 2) Field painting: Comply with Division 09 requirements. 2. Provide underground warning tape to identify direct buried or concrete encased underground raceways. During backfilling of trenches, install continuous underground-line warning tape directly above cable or raceway at 6 to 8 inches below finished grade. D. Identification of Boxes. 1. Provide voltage markers or color coded boxes or box covers to identify systems other than normal power. a. Color coded boxes or box covers: Field-painted in accordance with Division 09 requirements using the same color code as noted above. 2. Provide self-adhesive identification labels or hand write text using indelible marker to identify circuits enclosed. 3. Provide warning labels with voltage level for boxes containing conductors operating at over 600V nominal. E. Identification of Devices: 1. Wiring device and wall plate finishes: Comply with Section 26 2726 2. Provide self-adhesive or engraved wall plate to identify service branch circuit for all receptacles. a. For receptacles in public spaces or in area as directed by the Architect, provide identification on the inside surface of the faceplate. 3. Provide self-adhesive identification label to identify fire alarm system devices. a. For devices concealed above suspended ceilings, provide additional identification on ceiling tile below device. 4. Provide self-adhesive identification label or engraved wall plate to identify load controller for wall mounted control devices controlling loads that are not visible from the control location and for multiple wall-mounted control devices installed at one location. 5. Provide self-adhesive identification labels to identify receptacles protected by upstream ground fault circuit interrupters. END OF SECTION 26 0553 ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0923 - 1 04/02/2021 LIGHTING CONTROL DEVICES SECTION 260923 - LIGHTING CONTROL DEVICES 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. Section Includes: 1. Time switches. 2. Photoelectric switches. B. Related Requirements: 1. Section 262726 "Wiring Devices" for wall-box dimmers, non-networkable wall- switch occupancy/vacancy sensors, and manual light switches. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product. 1.4 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For each type of lighting control device to include in operation and maintenance manuals. 1.5 WARRANTY 1. Warranty Period: Two year(s) from date of Substantial Completion. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0923 - 2 04/02/2021 LIGHTING CONTROL DEVICES PART 2 - PRODUCTS 2.1 TIME SWITCHES A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: 1. Cooper Industries, Inc. 2. Intermatic, Inc. 3. Leviton Manufacturing Co., Inc. B. Electronic Time Switches: Solid state, programmable, with alphanumeric display; complying with UL 917. 1. Listed and labeled as defined in NFPA 70 and marked for intended location and application. 2. Programs: Two channels; each channel is individually programmable with two on-off set points on a 24-hour schedule with a skip-a-day weekly schedule. 3. Circuitry: Allow connection of a photoelectric relay as substitute for on-off function of a program. 4. Astronomic Time: Selected channels. 5. Automatic daylight savings time changeover. 6. Battery Backup: Not less than seven days reserve, to maintain schedules and time clock. C. Electromechanical-Dial Time Switches: Comply with UL 917. 1. Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. 2. Circuitry: Allows connection of a photoelectric relay as a substitute for the on-off function of a program. 3. Astronomic time dial. 4. Skip-a-day mode. 5. Wound-spring reserve carryover mechanism to keep time during power failures, minimum of 16 hours. 2.2 OUTDOOR PHOTOELECTRIC SWITCHES A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: 1. Cooper Industries, Inc. 2. Intermatic, Inc. 3. Leviton Manufacturing Co., Inc. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0923 - 3 04/02/2021 LIGHTING CONTROL DEVICES B. Description: Solid state; one set of NO dry contacts rated for 24 V dc at 1 A, to operate connected load, complying with UL 773, and compatible with power pack. 1. Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. 2. Light-Level Monitoring Range: 1.5 to 10 fc (16.14 to 108 lux), with an adjustment for turn-on and turn-off levels within that range. 3. Time Delay: Thirty-second minimum, to prevent false operation. 4. Mounting: 1/2-inch (13-mm) threaded male conduit. 5. Failure Mode: Luminaire stays ON. 6. Power Pack: Dry contacts rated for 20-A ballast or LED load at 120- and 277- V ac, for 13-A tungsten at 120-V ac, and for 1 hp at 120-V ac. Sensor has 24- V dc, 150-mA, Class 2 power source, as defined by NFPA 70. a. LED status lights to indicate load status. b. Plenum rated. 2.3 CONDUCTORS AND CABLES A. Power Wiring to Supply Side of Remote-Control Power Sources: Not smaller than No. 12 AWG. Comply with requirements in Section 260519 "Low-Voltage Electrical Power Conductors and Cables." B. Classes 2 and 3 Control Cable: Multiconductor cable with stranded-copper conductors not smaller than No. 22 AWG unless otherwise recommended by the manufacturer. Comply with requirements in Section 260519 "Low-Voltage Electrical Power Conductors and Cables." PART 3 - EXECUTION 3.1 EXAMINATION A. Examine lighting control devices before installation. Reject lighting control devices that are wet, moisture damaged, or mold damaged. B. Examine walls and ceilings for suitable conditions where lighting control devices will be installed. C. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 SENSOR INSTALLATION A. Comply with NECA 1. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0923 - 4 04/02/2021 LIGHTING CONTROL DEVICES B. Coordinate quantity, layout and installation of ceiling-mounted devices with other construction that penetrates ceilings or is supported by them, including light fixtures, HVAC equipment, smoke detectors, fire-suppression systems, and partition assemblies. C. Install and aim sensors in locations to achieve not less than 90-percent coverage of areas indicated. Do not exceed coverage limits specified in manufacturer's written instructions. 3.3 CONTACTOR INSTALLATION A. Comply with NECA 1. B. Mount electrically held lighting contactors with elastomeric isolator pads to eliminate structure-borne vibration unless contactors are installed in an enclosure with factory- installed vibration isolators. 3.4 WIRING INSTALLATION A. Comply with NECA 1. B. Wiring Method: Comply with Section 260519 "Low-Voltage Electrical Power Conductors and Cables." C. Wiring within Enclosures: Comply with NECA 1. Separate power-limited and nonpower- limited conductors according to conductor manufacturer's written instructions. D. Size conductors according to lighting control device manufacturer's written instructions unless otherwise indicated. E. Splices, Taps, and Terminations: Make connections only on numbered terminal strips in junction, pull, and outlet boxes; terminal cabinets; and equipment enclosures. 3.5 IDENTIFICATION A. Identify components and power and control wiring according to Section 260553 "Identification for Electrical Systems." 1. Identify controlled circuits in lighting contactors. 2. Identify circuits or luminaires controlled by photoelectric and occupancy sensors at each sensor. B. Label time switches and contactors with a unique designation. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 0923 - 5 04/02/2021 LIGHTING CONTROL DEVICES 3.6 FIELD QUALITY CONTROL A. Manufacturer's Field Service: Engage a factory-authorized service representative to test and inspect components, assemblies, and equipment installations, including connections. B. Perform the following tests and inspections with the assistance of a factory-authorized service representative: 1. Operational Test: After installing time switches and sensors, and after electrical circuitry has been energized, start units to confirm proper unit operation. 2. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and equipment. C. Lighting control devices will be considered defective if they do not pass tests and inspections. D. Prepare test and inspection reports. 3.7 ADJUSTING A. Occupancy Adjustments: When requested within 12 months from date of Substantial Completion, provide on-site assistance in adjusting lighting control devices to suit actual occupied conditions. Provide up to two visits to Project during other-than-normal occupancy hours for this purpose. 1. For occupancy and motion sensors, verify operation at outer limits of detector range. Set time delay to suit Owner's operations. 2. For daylighting controls, adjust set points and deadband controls to suit Owner's operations. 3. Align high-bay occupancy sensors using manufacturer's laser aiming tool. 3.8 DEMONSTRATION A. Engage a factory-authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain lighting control devices. END OF SECTION 260923 ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2416 - 1 04/02/2021 PANELBOARDS SECTION 26 2416 - PANELBOARDS 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. Section Includes: 1. Lighting and appliance branch-circuit panelboards. 1.3 DEFINITIONS A. ATS: Acceptance testing specification. B. GFCI: Ground-fault circuit interrupter. C. GFEP: Ground-fault equipment protection. D. HID: High-intensity discharge. E. MCCB: Molded-case circuit breaker. F. SPD: Surge protective device. G. VPR: Voltage protection rating. 1.4 INFORMATIONAL SUBMITTALS A. Product Data: For each type of panelboard. 1. Include dimensions and manufacturers' technical data on features, performance, electrical characteristics, ratings, and finishes. 2. Include dimensioned plans, elevations, sections, and details. 3. Show tabulations of installed devices with nameplates, conductor termination sizes, equipment features, and ratings. 4. Detail bus configuration, current, and voltage ratings. 5. Short-circuit current rating of panelboards and overcurrent protective devices. 6. Include evidence of NRTL listing for SPD as installed in panelboard. 7. Detail features, characteristics, ratings, and factory settings of individual overcurrent protective devices and auxiliary components. B. Panelboard Schedules: For installation in panelboards. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2416 - 2 04/02/2021 PANELBOARDS 1.5 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For panelboards and components to include in emergency, operation, and maintenance manuals. In addition to items specified in Section 01 7823 "Operation and Maintenance Data." 1.6 MAINTENANCE MATERIAL SUBMITTALS A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents. 1. Keys: Two spares for each type of panelboard cabinet lock. 1.7 QUALITY ASSURANCE A. Manufacturer Qualifications: ISO 9001 or 9002 certified. 1.8 WARRANTY A. Manufacturer's Warranty: Manufacturer agrees to repair or replace panelboards that fail in materials or workmanship within specified warranty period. 1. Panelboard Warranty Period: 18 months from date of Substantial Completion. B. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace SPD that fails in materials or workmanship within specified warranty period. 1. SPD Warranty Period: Five years from date of Substantial Completion. PART 2 - PRODUCTS 2.1 PANELBOARDS AND LOAD CENTERS COMMON REQUIREMENTS A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1. Eaton. 2. General Electric Company; GE Energy Management - Electrical Distribution. 3. Siemens Industry, Inc., Energy Management Division. 4. Square D; by Schneider Electric. B. Product Selection for Restricted Space: Drawings indicate maximum dimensions for panelboards including clearances between panelboards and adjacent surfaces and other items. Comply with indicated maximum dimensions. C. 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. D. Comply with NEMA PB 1. E. Comply with NFPA 70. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2416 - 3 04/02/2021 PANELBOARDS F. Enclosures: Flush and Surface-mounted as indicated, dead-front cabinets. 1. Rated for environmental conditions at installed location. a. Outdoor Locations: NEMA 250, Type 3R. 2. Height: 84 inches maximum. 3. Front: Except as specified below, secured to box with concealed trim clamps. For surface-mounted fronts, match box dimensions; for flush-mounted fronts, overlap box. Trims shall cover all live parts and shall have no exposed hardware. 4. Hinged Front Cover: Entire front trim hinged to box and with standard door within hinged trim cover. Trims shall cover all live parts and shall have no exposed hardware. 5. Finishes: a. Panels and Trim: Steel and galvanized steel, factory finished immediately after cleaning and pretreating with manufacturer's standard two-coat, baked-on finish consisting of prime coat and thermosetting topcoat. b. Back Boxes: Galvanized steel or same finish as panels and trim. G. Incoming Mains: 1. Location: Convertible between top and bottom unless otherwise indicated. H. Phase, Neutral, and Ground Buses: 1. Material: Tin-plated aluminum or hard-drawn copper, 98 percent conductivity. a. Plating shall run entire length of bus. b. Bus shall be fully rated the entire length. 2. Interiors shall be factory assembled into a unit. Replacing switching and protective devices shall not disturb adjacent units or require removing the main bus connectors. 3. Equipment Ground Bus: Adequate for feeder and branch-circuit equipment grounding conductors; bonded to box. 4. Full-Sized Neutral: Unless otherwise indicated, equipped with full-capacity bonding strap for service entrance applications. Mount electrically isolated from enclosure. Do not mount neutral bus in gutter. I. Conductor Connectors: Suitable for use with conductor material and sizes. 1. Material: Tin-plated aluminum or hard-drawn copper, 98 percent conductivity. 2. Terminations shall allow use of 75 deg C rated conductors without derating. 3. Size: Lugs suitable for indicated conductor sizes, with additional gutter space, if required, for larger conductors. 4. Main and Neutral Lugs: Mechanical type, with a lug on the neutral bar for each pole in the panelboard. 5. Ground Lugs and Bus-Configured Terminators: Mechanical type, with a lug on the bar for each pole in the panelboard. 6. Feed-Through Lugs: Where indicated, provide mechanical type, suitable for use with conductor material. Locate at opposite end of bus from incoming lugs or main device. 7. Subfeed (Double) Lugs: Where indicated, provide mechanical type suitable for use with conductor material. Locate at same end of bus as incoming lugs or main device. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2416 - 4 04/02/2021 PANELBOARDS J. NRTL Label: Panelboards or load centers shall be labeled by an NRTL acceptable to authority having jurisdiction for use as service equipment with one or more main service disconnecting and overcurrent protective devices. Panelboards or load centers shall have meter enclosures, wiring, connections, and other provisions for utility metering. Coordinate with utility company for exact requirements. K. Future Devices: Panelboards or load centers shall have mounting brackets, bus connections, filler plates, and necessary appurtenances required for future installation of devices. L. Panelboard Short-Circuit Current Rating: Fully rated to interrupt symmetrical short- circuit current available at terminals. Assembly listed by an NRTL for 100 percent interrupting capacity. 1. Panelboards and overcurrent protective devices rated 240 V or less shall have short-circuit ratings as shown on Drawings, but not less than 22,000 A rms symmetrical. 2. Panelboards and overcurrent protective devices rated above 240 V and less than 600 V shall have short-circuit ratings as shown on Drawings, but not less than 14,000 A rms symmetrical. M. SPD. 1. Peak Surge Current Rating: The minimum single-pulse surge current withstand rating per phase shall not be less than 100 kA. The peak surge current rating shall be the arithmetic sum of the ratings of the individual MOVs in a given mode. 2. Protection modes and UL 1449 VPR for 240/120-V, single-phase, three-wire circuits shall not exceed the following: a. Line to Neutral: 700 V. b. Line to Ground: 700 V. c. Neutral to Ground: 700 V. d. Line to Line: 1200 V. 3. SCCR: Equal to or exceed 100 kA. 4. Inominal Rating: 20 kA. 2.2 POWER PANELBOARDS A. Panelboards: NEMA PB 1, distribution type. B. Doors: Secured with vault-type latch with tumbler lock; keyed alike. 1. For doors more than 36 inches high, provide two latches, keyed alike. C. Mains: Circuit breaker, fused switch, lugs only, as indicated. D. Branch Overcurrent Protective Devices for Circuit-Breaker Frame Sizes 125 A and Smaller: Plug-in circuit breakers or bolt-on circuit breakers. E. Branch Overcurrent Protective Devices: Fused switches. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2416 - 5 04/02/2021 PANELBOARDS 2.3 LIGHTING AND APPLIANCE BRANCH-CIRCUIT PANELBOARDS A. Panelboards: NEMA PB 1, lighting and appliance branch-circuit type. B. Mains: Circuit breaker or lugs only as indicated. C. Branch Overcurrent Protective Devices: Plug-in circuit breakers, replaceable without disturbing adjacent units. D. Doors: Door-in-door construction with concealed hinges; secured with multipoint latch with tumbler lock; keyed alike. Outer door shall permit full access to the panel interior. Inner door shall permit access to breaker operating handles and labeling, but current carrying terminals and bus shall remain concealed. 2.4 DISCONNECTING AND OVERCURRENT PROTECTIVE DEVICES A. MCCB: Comply with UL 489, with interrupting capacity to meet available fault currents. 1. Thermal-Magnetic Circuit Breakers: a. Inverse time-current element for low-level overloads. b. Instantaneous magnetic trip element for short circuits. c. Adjustable magnetic trip setting for circuit-breaker frame sizes 250 A and larger. 2. Adjustable Instantaneous-Trip Circuit Breakers: Magnetic trip element with front- mounted, field-adjustable trip setting. 3. Electronic Trip Circuit Breakers: a. RMS sensing. b. Field-replaceable rating plug or electronic trip. c. Digital display of settings, trip targets, and indicated metering displays. d. Multi-button keypad to access programmable functions and monitored data. e. Ten-event, trip-history log. Each trip event shall be recorded with type, phase, and magnitude of fault that caused the trip. f. Integral test jack for connection to portable test set or laptop computer. g. Field-Adjustable Settings: 1) Instantaneous trip. 2) Long- and short-time pickup levels. 3) Long and short time adjustments. 4) Ground-fault pickup level, time delay, and I squared T response. 4. GFCI Circuit Breakers: Single- and double-pole configurations with Class A ground-fault protection (6-mA trip). 5. GFEP Circuit Breakers: Class B ground-fault protection (30-mA trip). 6. Subfeed Circuit Breakers: Vertically mounted. 7. MCCB Features and Accessories: a. Standard frame sizes, trip ratings, and number of poles. b. Breaker handle indicates tripped status. c. UL listed for reverse connection without restrictive line or load ratings. d. Lugs: Mechanical style, suitable for number, size, trip ratings, and conductor materials. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2416 - 6 04/02/2021 PANELBOARDS e. Application Listing: Appropriate for application; Type SWD for switching fluorescent lighting loads; Type HID for feeding fluorescent and HID lighting circuits. f. Ground-Fault Protection: Integrally mounted relay and trip unit with adjustable pickup and time-delay settings, push-to-test feature, and ground-fault indicator. g. Multipole units enclosed in a single housing with a single handle. h. Handle Clamp: Loose attachment, for holding circuit-breaker handle in on position. B. Fused Switch: NEMA KS 1, Type HD; clips to accommodate specified fuses; lockable handle. 1. Fused Switch Features and Accessories: a. Standard ampere ratings and number of poles. b. Mechanical cover interlock with a manual interlock override, to prevent the opening of the cover when the switch is in the on position. The interlock shall prevent the switch from being turned on with the cover open. The operating handle shall have lock-off means with provisions for three padlocks. 2.5 IDENTIFICATION A. Panelboard Label: Manufacturer's name and trademark, voltage, amperage, number of phases, and number of poles shall be located on the interior of the panelboard door. B. Breaker Labels: Faceplate shall list current rating, UL and IEC certification standards, and AIC rating. C. Circuit Directory: Directory card inside panelboard door, mounted in metal frame with transparent protective cover. 1. Computer generated circuit directory shall identify specific purpose with detail sufficient to distinguish it from all other circuits. PART 3 - EXECUTION 3.1 EXAMINATION A. Verify actual conditions with field measurements prior to ordering panelboards to verify that equipment fits in allocated space in, and comply with, minimum required clearances specified in NFPA 70. B. Receive, inspect, handle, and store panelboards according to NEMA PB 1.1. C. Examine panelboards before installation. Reject panelboards that are damaged, rusted, or have been subjected to water saturation. D. Examine elements and surfaces to receive panelboards for compliance with installation tolerances and other conditions affecting performance of the Work. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2416 - 7 04/02/2021 PANELBOARDS E. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 INSTALLATION A. Coordinate layout and installation of panelboards and components with other construction that penetrates walls or is supported by them, including electrical and other types of equipment, raceways, piping, encumbrances to workspace clearance requirements, and adjacent surfaces. Maintain required workspace clearances and required clearances for equipment access doors and panels. B. Comply with NECA 1. C. Install panelboards and accessories according to NEMA PB 1.1. D. Equipment Mounting: 1. Install panelboards on cast-in-place concrete equipment base(s). Comply with requirements for equipment bases and foundations. 2. Attach panelboard to the vertical finished or structural surface behind the panelboard. E. Mount top of trim 90 inches above finished floor unless otherwise indicated. F. Mount panelboard cabinet plumb and rigid without distortion of box. G. Mount recessed panelboards with fronts uniformly flush with wall finish and mating with back box. H. Mount surface-mounted panelboards to steel slotted supports 5/8 inch in depth. Orient steel slotted supports vertically. I. Install overcurrent protective devices and controllers not already factory installed. J. Make grounding connections and bond neutral for services and separately derived systems to ground. Make connections to grounding electrodes, separate grounds for isolated ground bars, and connections to separate ground bars. K. Install filler plates in unused spaces. L. Arrange conductors in gutters into groups and bundle and wrap with wire ties after completing load balancing. M. Mount spare fuse cabinet in accessible location. 3.3 IDENTIFICATION A. Identify field-installed conductors, interconnecting wiring, and components; install warning signs complying with requirements in Section 26 0553 "Identification for Electrical Systems." ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2416 - 8 04/02/2021 PANELBOARDS B. Create a directory to indicate installed circuit loads after balancing panelboard loads; incorporate Owner's final room designations. Obtain approval before installing. Handwritten directories are not acceptable. Install directory inside panelboard door. C. Panelboard Nameplates: Label each panelboard with a nameplate complying with requirements for identification specified in Section 26 0553 "Identification for Electrical Systems." D. Device Nameplates: Label each branch circuit device in power panelboards with a nameplate complying with requirements for identification specified in Section 26 0553 "Identification for Electrical Systems." E. Install warning signs complying with requirements in Section 26 0553 "Identification for Electrical Systems" identifying source of remote circuit. 3.4 FIELD QUALITY CONTROL A. Perform tests and inspections. 1. Test insulation resistance for each panelboard bus, component, connecting supply and feeder circuits larger than No. 6. 2. Perform manufacturer recommended tests. B. Tests and Inspections: For panelboards rated more than 800A: 1. Perform each visual and mechanical inspection and electrical test for low-voltage air circuit breakers stated in NETA ATS, Paragraph 7.6 Circuit Breakers. Do not perform optional tests. Certify compliance with test parameters. 2. Correct malfunctioning units on-site, where possible, and retest to demonstrate compliance; otherwise, replace with new units and retest. C. Panelboards will be considered defective if they do not pass tests and inspections. D. Prepare test and inspection reports, including a certified report that identifies panelboards included and that describes scanning results, with comparisons of the two scans. Include notation of deficiencies detected, remedial action taken, and observations after remedial action. 3.5 ADJUSTING A. Adjust moving parts and operable components to function smoothly, and lubricate as recommended by manufacturer. B. Load Balancing: After Substantial Completion, but not more than 60 days after Final Acceptance, measure load balancing and make circuit changes. Prior to making circuit changes to achieve load balancing, inform Architect of effect on phase color coding. 1. Measure loads during period of normal facility operations. 2. Perform circuit changes to achieve load balancing outside normal facility operation schedule or at times directed by the Architect. Avoid disrupting services such as fax machines and on-line data processing, computing, transmitting, and receiving equipment. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2416 - 9 04/02/2021 PANELBOARDS 3. After changing circuits to achieve load balancing, recheck loads during normal facility operations. Record load readings before and after changing circuits to achieve load balancing. 4. Tolerance: Maximum difference between phase loads, within a panelboard, shall not exceed 20 percent. END OF SECTION 26 2416 ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2701 - 1 04/02/2021 ELECTRICAL SERVICE ENTRANCE SECTION 26 2701 - ELECTRICAL SERVICE ENTRANCE PART 1 - GENERAL 1.1 REFERENCE STANDARDS A. NECA 1 – Standard Practices for Good Workmanship in Electrical Contracting; National Electrical Contractors Association; 2015. B. NFPA 70 – National Electrical Code; National Fire Protection Association; 2017 1.2 SYSTEMS DESCRIPTION A. System Characteristics: 120/240 volts, single phase, three-wire, 60 Hertz. B. Service Entrance: Underground. 1.3 QUALITY ASSURANCE A. Perform work in accordance with utility company written requirements and NFPA 70. B. Products: Listed and classified by Underwriters Laboratories Inc. as suitable for the purpose specified and indicated. PART 2 - PRODUCTS - NOT USED PART 3 - EXECUTION 3.1 PREPARATION A. Arrange with utility provider to obtain permanent electric service to the Project. Job contact is Brad Howe of Great Lakes Energy, [PHONE REDACTED]. B. Verify that field measurements are as indicated on utility company drawings. 3.2 INSTALLATION A. Install transformer pad, metering transformer cabinets, and meter base as required by utility company. B. Install securely, in a neat and workmanlike manner, as specified in NECA 1. END OF SECTION 26 2701 ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2717 - 1 04/02/2021 EQUIPMENT WIRING SECTION 26 2717 – EQUIPMENT WIRING PART 1 - GENERAL 1.1 SECTION INCLUDES A. Electrical connections to equipment 1.2 REFERENCE STANDARDS A. NEMA WD 1 – General Color Requirements for Wiring Devices; National Electrical Manufacturers Association. B. NEMA WD 6 – Wiring Devices – Dimensional Requirements; National Electrical Manufacturers Association. C. NFPA 70 – National Electrical Code; National Fire Protection Association. 1.3 QUALITY ASSURANCE A. Conform to requirements of NFPA 70. B. Products: Listed and classified by Underwriters Laboratories Inc. as suitable for the purpose specified and indicated. 1.4 COORDINATION A. Obtain and review shop drawings, product data, manufacturer’s wiring diagrams, and manufacturer’s instructions for equipment furnished under other sections. B. Determine connection location and requirements. C. Sequence rough-in of electrical connections to coordinate with installation of equipment. D. Sequence electrical connections to coordinate with start-up of equipment. E. Provide power to all electrically operated equipment whether or not circuit numbers are shown. Review entire set of documents for equipment to be provided. F. Products: Listed and classified by Underwriters Laboratories Inc. as suitable for the purpose specified and indicated. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2717 - 2 04/02/2021 EQUIPMENT WIRING PART 2 - PRODUCTS 2.1 MATERIALS A. Cords and Caps: NEMA WD 6; match receptacle configuration at outlet provided for equipment. 1. Colors: Conform to NEMA WD 1. 2. Cord Construction: NFPA 70, Type SJO, multi-conductor flexible cord with identified equipment grounding conductor, suitable for use in damp locations. 3. Size: Suitable for connected load of equipment, length of cord, and rating of branch circuit overcurrent protection. B. Disconnect Switches: As specified in individual equipment sections. PART 3 - EXECUTION 3.1 EXAMINATION A. Verify that equipment is ready for electrical connection, wiring and energizing. 3.2 ELECTRICAL CONNECTIONS A. Make electrical connections in accordance with equipment manufacturer's instructions. B. Make conduit connections to equipment using flexible conduit. Use liquid-tight flexible conduit with watertight connectors in damp or wet locations. C. Connect heat producing equipment using wire and cable with insulation suitable for temperatures encountered. D. Provide receptacle outlet to accommodate connection with attachment plug. E. Provide cord and cap where field-supplied attachment plug is required. F. Install suitable strain-relief clamps and fittings for cord connections at outlet boxes and equipment connection boxes. G. Install disconnect switches, controllers, control stations, and control devices to complete equipment wiring requirements. H. Install terminal block jumpers to complete equipment wiring requirements. I. Install interconnecting conduit and wiring between devices and equipment to complete equipment wiring requirements. END OF SECTION 26 2717 ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2726 - 1 04/02/2021 WIRING DEVICES SECTION 26 2726 - WIRING DEVICES 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. Section Includes: 1. Standard-grade receptacles, 125 V, 20 A. 2. GFCI receptacles, 125 V, 20 A. 3. Wall-box dimmers. 4. Wall plates. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product. 1.4 INFORMATIONAL SUBMITTALS A. Field quality-control reports. 1.5 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For wiring devices to include in all manufacturers' packing-label warnings and instruction manuals that include labeling conditions. PART 2 - PRODUCTS 2.1 GENERAL WIRING-DEVICE REQUIREMENTS A. Wiring Devices, Components, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and use. B. Comply with NFPA 70. C. Comply with NEMA WD 1. D. Device Color: 1. Wiring Devices Connected to Normal Power System: Gray unless otherwise indicated or required by NFPA 70 or device listing. E. Wall Plate Color: For plastic covers, match device color. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2726 - 2 04/02/2021 WIRING DEVICES F. Source Limitations: Obtain each type of wiring device and associated wall plate from single source from single manufacturer. 2.2 STANDARD-GRADE RECEPTACLES, 125 V, 20 A A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1. Eaton (Arrow Hart). 2. Hubbell Incorporated; Wiring Device-Kellems. 3. Leviton Manufacturing Co., Inc. 4. Pass & Seymour/Legrand (Pass & Seymour). B. Duplex GFCI Receptacles, 125 V, 20 A: 1. Description: Integral GFCI with "Test" and "Reset" buttons and LED indicator light. Two pole, three wire, and self-grounding. 2. Configuration: NEMA WD 6, Configuration 5-20R. 3. Type: Non-feed through. 4. Standards: Comply with UL 498, UL 943 Class A, and FS W-C-596. 5. Description: Two pole, three wire, and self-grounding. Integral SPD in line to ground, line to neutral, and neutral to ground. LED indicator light. 2.3 DIMMERS A. Wall-Box 0 – 10V Dimmers: 1. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: a. Eaton (Arrow Hart). b. Hubbell Incorporated; Wiring Device-Kellems. c. Leviton Manufacturing Co., Inc. d. Lutron Electronics Co., Inc. e. Wattstopper/Legrand. 2. Description: 120/277 switch combined with a 0 – 10V dimmer. 3. Control: Continuously adjustable slider; with single-pole or three-way switching. 4. Standards: Comply with UL 1472. 2.4 WALL PLATES A. Single Source: Obtain wall plates from same manufacturer of wiring devices. B. Single and combination types shall match corresponding wiring devices. 1. Plate-Securing Screws: Metal with head color to match plate finish. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2726 - 3 04/02/2021 WIRING DEVICES C. Wet-Location, Weatherproof Cover Plates: NEMA 250, complying with Type 3R, weather-resistant, die-cast aluminum with lockable cover. PART 3 - EXECUTION 3.1 INSTALLATION A. Comply with NECA 1, including mounting heights listed in that standard, unless otherwise indicated. B. Coordination with Other Trades: 1. Protect installed devices and their boxes. Do not place wall finish materials over device boxes, and do not cut holes for boxes with routers that are guided by riding against outside of boxes. 2. Keep outlet boxes free of plaster, drywall joint compound, mortar, cement, concrete, dust, paint, and other material that may contaminate the raceway system, conductors, and cables. 3. Install device boxes in brick or block walls so that the cover plate does not cross a joint unless the joint is troweled flush with the face of the wall. 4. Install wiring devices after all wall preparation, including painting, is complete. C. Conductors: 1. Do not strip insulation from conductors until right before they are spliced or terminated on devices. 2. Strip insulation evenly around the conductor using tools designed for the purpose. Avoid scoring or nicking of solid wire or cutting strands from stranded wire. 3. The length of free conductors at outlets for devices shall comply with NFPA 70, Article 300, without pigtails. D. Device Installation: 1. Replace devices that have been in temporary use during construction and that were installed before building finishing operations were complete. 2. Keep each wiring device in its package or otherwise protected until it is time to connect conductors. 3. Do not remove surface protection, such as plastic film and smudge covers, until the last possible moment. 4. Connect devices to branch circuits using pigtails that are not less than 6 inches in length. 5. When there is a choice, use side wiring with binding-head screw terminals. Wrap solid conductor clockwise, two-thirds to three-fourths of the way around terminal screw. 6. Use a torque screwdriver when a torque is recommended or required by manufacturer. 7. When conductors larger than No. 12 AWG are installed on 15- or 20-A circuits, splice No. 12 AWG pigtails for device connections. 8. Tighten unused terminal screws on the device. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 2726 - 4 04/02/2021 WIRING DEVICES 9. When mounting into metal boxes, remove the fiber or plastic washers used to hold device-mounting screws in yokes, allowing metal-to-metal contact. E. Receptacle Orientation: 1. Install ground pin of vertically mounted receptacles down, and on horizontally mounted receptacles to the right. F. Device Plates: Do not use oversized or extra-deep plates. Repair wall finishes and remount outlet boxes when standard device plates do not fit flush or do not cover rough wall opening. G. Dimmers: 1. Install dimmers within terms of their listing. 2. Verify that dimmers used for fan-speed control are listed for that application. 3. Install unshared neutral conductors on line and load side of dimmers according to manufacturers' device, listing conditions in the written instructions. H. Arrangement of Devices: Unless otherwise indicated, mount flush, with long dimension vertical and with grounding terminal of receptacles on top. Group adjacent switches under single, multigang wall plates. I. Adjust locations of floor service outlets and service poles to suit arrangement of partitions and furnishings. 3.2 GFCI RECEPTACLES A. Install non-feed-through GFCI receptacles where protection of receptacles is not required. 3.3 IDENTIFICATION A. Comply with Section 26 0553 "Identification for Electrical Systems." 3.4 FIELD QUALITY CONTROL A. Tests for Receptacles: 1. Line Voltage: Acceptable range is 105 to 132 V. 2. GFCI Trip: Test for tripping values specified in UL 1436 and UL 943. 3. Using the test plug, verify that the device and its outlet box are securely mounted and the device is wired correctly. END OF SECTION 26 2726 ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 5619 - 1 04/02/2021 LED EXTERIOR LIGHTING SECTION 26 5619 – LED EXTERIOR LIGHTING PART 1 - GENERAL 1.1 SUMMARY A. Section Includes: 1. Exterior solid-state luminaires that are designed for and exclusively use LED lamp technology. 2. Luminaire supports. 3. Luminaire-mounted photoelectric relays. 4. Refer also to the Schedule on the Drawings. 1.2 DEFINITIONS A. CCT: Correlated color temperature. B. CRI: Color rendering index. C. Fixture: See "Luminaire." D. IP: International Protection or Ingress Protection Rating. E. Lumen: Measured output of lamp and luminaire, or both. F. Luminaire: Complete lighting unit, including lamp, reflector, and housing. 1.3 ACTION SUBMITTALS A. Product Data: For each type of luminaire. 1. Arrange in order of luminaire designation. 2. Include data on features, accessories, and finishes. 3. Include physical description and dimensions of luminaire. 4. Lamps, include life, output (lumens, CCT, and CRI), and energy-efficiency data. 5. Photometric data and adjustment factors based on laboratory tests, complying with IES Lighting Measurements Testing and Calculation Guides, of each luminaire type. The adjustment factors shall be for lamps and accessories identical to those indicated for the luminaire as applied in this Project IES LM-80. a. Manufacturer's Certified Data: Photometric data certified by manufacturer's laboratory with a current accreditation under the NVLAP for Energy Efficient Lighting Products. 6. Photoelectric relays. 7. Means of attaching luminaires to supports and indication that the attachment is suitable for components involved. 1.4 INFORMATIONAL SUBMITTALS A. Sample warranty. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 5619 - 2 04/02/2021 LED EXTERIOR LIGHTING 1.5 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For luminaires and photoelectric relays to include in operation and maintenance manuals. 1.6 QUALITY ASSURANCE A. Provide luminaires from a single manufacturer for each luminaire type. B. Each luminaire type shall be binned within a three-step MacAdam Ellipse to ensure color consistency among luminaires. 1.7 DELIVERY, STORAGE, AND HANDLING A. Protect finishes of exposed surfaces by applying a strippable, temporary protective covering prior to shipping. 1.8 FIELD CONDITIONS A. Verify existing and proposed utility structures prior to the start of work associated with luminaire installation. B. Mark locations of exterior luminaires for approval by Architect prior to the start of luminaire installation. 1.9 WARRANTY A. Warranty: Manufacturer and Installer agree to repair or replace components of luminaires that fail in materials or workmanship within specified warranty period. 1. Failures include, but are not limited to, the following: a. Structural failures, including luminaire support components. b. Faulty operation of luminaires and accessories. c. Deterioration of metals, metal finishes, and other materials beyond normal weathering. 2. Warranty Period: 2 year(s) from date of Substantial Completion. PART 2 - PRODUCTS 2.1 LUMINAIRE REQUIREMENTS 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. B. NRTL Compliance: Luminaires shall be listed and labeled for indicated class and division of hazard by an NRTL. C. UL Compliance: Comply with UL 1598 and listed for wet location. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 5619 - 3 04/02/2021 LED EXTERIOR LIGHTING D. Minimum CRI and CCT as indicated on the Drawings. E. L70 lamp life of 50,000 hours. F. Lamps dimmable from 100 percent to 1 percent of maximum light output. G. Internal driver. H. Nominal Operating Voltage: As indicated on the Drawings. I. In-line Fusing: Separate in-line fuse for each luminaire. J. Source Limitations: For luminaires, obtain each color, grade, finish, type, and variety of luminaire from single source with resources to provide products of consistent quality in appearance and physical properties. 2.2 MATERIALS A. Metal Parts: Free of burrs and sharp corners and edges. B. Doors, Frames, and Other Internal Access: Smooth operating, free of light leakage under operating conditions, and designed to permit relamping without use of tools. Designed to prevent doors, frames, lenses, diffusers, and other components from falling accidentally during relamping and when secured in operating position. Doors shall be removable for cleaning or replacing lenses. C. Diffusers and Globes: 1. Acrylic Diffusers: 100 percent virgin acrylic plastic, with high resistance to yellowing and other changes due to aging, exposure to heat, and UV radiation. 2. Glass: Annealed glass unless otherwise indicated. 3. Lens Thickness: At least 0.125 inch minimum unless otherwise indicated. D. Lens and Refractor Gaskets: Use heat- and aging-resistant resilient gaskets to seal and cushion lenses and refractors in luminaire doors. E. Reflecting surfaces shall have minimum reflectance as follows unless otherwise indicated: 1. White Surfaces: 85 percent. 2. Specular Surfaces: 83 percent. 3. Diffusing Specular Surfaces: 75 percent. F. Housings: 1. Rigidly formed, weather- and light-tight enclosure that will not warp, sag, or deform in use. 2. Provide filter/breather for enclosed luminaires. G. Factory-Applied Labels: Comply with UL 1598. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 5619 - 4 04/02/2021 LED EXTERIOR LIGHTING 2.3 FINISHES A. Variations in Finishes: Noticeable variations in same piece are unacceptable. B. Luminaire Finish: Manufacturer's standard finish applied to factory-assembled and - tested luminaire before shipping. Where indicated, match finish process and color of pole or support materials. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine substrates, areas, and conditions, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of the Work. B. Examine roughing-in for luminaire electrical conduit to verify actual locations of conduit connections before luminaire installation. C. Examine surfaces for suitable conditions where luminaires will be installed. D. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 GENERAL INSTALLATION REQUIREMENTS A. Comply with NECA 1. B. Fasten luminaire to structural support. C. Supports: 1. Sized and rated for luminaire weight. 2. Able to maintain luminaire position after cleaning. 3. Support luminaires without causing deflection of finished surface. D. Wall-Mounted Luminaire Support: 1. Attached to structural members in walls. E. Wiring Method: Install cables in raceways. Conceal raceways and cables. F. Install luminaires level, plumb, and square with finished grade unless otherwise indicated. Install luminaires at height and aiming angle as indicated on Drawings. G. Coordinate layout and installation of luminaires with other construction. H. Adjust luminaires that require field adjustment or aiming. Include adjustment of photoelectric device to prevent false operation of relay by artificial light sources, favoring a north orientation. ---PAGE BREAK--- Louis M. Groen Nature Preserve Main Entrance Gate Electrical Improvements Otsego County C2AE © Project # 20-0005 26 5619 - 5 04/02/2021 LED EXTERIOR LIGHTING I. Comply with requirements in Section 26 0533 "Raceways and Boxes for Electrical Systems" for wiring connections and wiring methods. 3.3 CORROSION PREVENTION A. Aluminum: Do not use in contact with earth or concrete. When in direct contact with a dissimilar metal, protect aluminum by insulating fittings or treatment. B. Steel Conduits: Comply with Section 26 0533 "Raceways and Boxes for Electrical Systems." In concrete foundations, wrap conduit with 0.010-inch-thick, pipe-wrapping plastic tape applied with a 50 percent overlap. 3.4 IDENTIFICATION A. Identify system components, wiring, cabling, and terminals. Comply with requirements for identification specified in Section 26 0553 "Identification for Electrical Systems." 3.5 FIELD QUALITY CONTROL A. Inspect each installed luminaire for damage. Replace damaged luminaires and components. B. Perform the following tests and inspections: 1. Operational Test: After installing luminaires, switches, and accessories, and after electrical circuitry has been energized, test units to confirm proper operation. 2. Verify operation of photoelectric controls. C. Luminaire will be considered defective if it does not pass tests and inspections. 3.6 DEMONSTRATION A. Train Owner's maintenance personnel to adjust, operate, and maintain luminaires. END OF SECTION 26 5619 ---PAGE BREAK--- GENERAL NOTES A. ALL WORK SHALL BE COMPLETED IN ACCORDANCE WITH THE LATEST ACCEPTED EDITION OF THE NATIONAL ELECTRICAL CODE (NEC) AND ALL STATE AND LOCAL CODES. B. BY SUBMITTING THE BID, IT IS UNDERSTOOD THAT THE CONTRACTOR HAS FULLY EXAMINED THE EXISTING DOUBLE SWING MANUAL OPERATED GATE AND WILL PROVIDE ALL NECESSARY DEVICES AND ALL NECESSARY WORK TO RETROFIT THE EXISTING GATE WITH MECHANICAL OPERATORS THAT WILL FULLY COMPLY WITH UL325. C. CONTRACTOR SHALL BE A CERTIFIED AUTOMATED GATE OPERATOR INSTALLER. D. COORDINATE THE INSTALLATION OF ALL EQUIPMENT REQUIRING ELECTRICAL CONNECTIONS WITH SPECIFICATIONS AND EQUIPMENT DRAWINGS. PROVIDE ALL NECESSARY EQUIPMENT POWER AND CONTROL CONNECTIONS NOT PROVIDED BY OTHERS WHETHER INDICATED ON THE DRAWINGS OR NOT. E. CONCRETE PADS MUST BE PROVIDED FOR THE GATE OPERATORS PER MANUFACTURE'S INSTALLATION INSTRUCTIONS. F. UNLESS OTHERWISE NOTED, ALL SINGLE PHASE BRANCH CIRCUITS FOR LIGHTING AND POWER SHALL BE 2#12 AND 1#12G IN ¾” CONDUIT. G. 20A/120V BRANCH CIRCUITS EXCEEDING 100 FEET IN LENGTH FROM PANEL TO FARTHEST DEVICE SHALL USE NO. 10 AWG CONDUCTORS. CIRCUITS EXCEEDING 200 FT IN LENGTH SHALL USE NO. 8 CONDUCTORS. FINAL CONNECTION TO DEVICES IS NOT REQUIRED TO BE LARGER THAN NO. 12 AWG. H. INSTALL NO MORE THAN THREE SINGLE POLE BRANCH CIRCUITS IN A SINGLE CONDUIT (UP TO 3 PHASE CONDUCTORS, 3 GROUNDED CONDUCTORS AND 1 GROUNDING CONDUCTOR). I. ALL LOW VOLTAGE ELECTRICAL POWER CONDUCTORS SHALL BE STRANDED COPPER. J. INSTALL AN INSULATED, GREEN, GROUNDING CONDUCTOR IN ALL FEEDER AND BRANCH CIRCUIT RACEWAYS. K. SPLICE CABLES OR CONDUCTORS IN OUTLET BOXES, DEVICE BOXES, PULL BOXES, JUNCTION BOXES, MANHOLES OR HANDHOLES. DO NOT SPLICE CABLES OR CONDUCTORS IN CONDUIT BODIES. L. BRANCH CIRCUITS FROM CIRCUIT BREAKER TYPE DISTRIBUTION EQUIPMENT WHICH SUPPLY MOTOR LOADS THAT ARE LESS THAN 6.0 AMP SHALL BE PROTECTED BY A 15 AMP CIRCUIT BREAKER. M. FINAL CONNECTIONS TO ITEMS SUBJECT TO VIBRATION SHALL BE MADE WITH FLEXIBLE METAL CONDUIT OR LIQUID TIGHT FLEXIBLE METAL CONDUIT. FLEXIBLE METAL CONDUIT AND LIQUID TIGHT FLEXIBLE METAL CONDUIT SHALL NOT BE USED AS A GROUNDING CONDUCTOR. PROVIDE A SEPARATE GREEN GROUNDING CONDUCTOR. N. 120VAC CONTROL WIRING ASSOCIATED WITH MOTOR CONTROL CIRCUITS MAY BE RUN IN THE SAME RACEWAY WITH MOTOR POWER WIRING FOR CONSTANT SPEED MOTORS LESS THAN 30HP. FOR MOTORS 30HP AND GREATER OR FOR MOTORS POWERED FROM VARIABLE FREQUENCY CONTROLLERS, SEPARATE RACEWAYS SHALL BE USED FOR POWER AND CONTROL CONDUCTORS. O. WITHIN ANY AREA, 120VAC CONTROL WIRING TO THE SAME DESTINATION MAY BE RUN IN THE SAME RACEWAY. P. IN GENERAL, 4 TO 20 MADC SIGNAL CABLES, DATA CABLES, COMMUNICATIONS CABLES, ETC. SHALL BE RUN IN RACEWAYS DEDICATED TO THAT SYSTEM. Q. 2/C AND 3/C #18 SHIELDED SIGNAL CABLE SHALL BE BELDEN 9340 AND BELDEN 1121A RESPECTIVELY OR EQUAL. R. IF COMPLIANCE WITH TWO OR MORE DIFFERING STANDARDS, REQUIREMENTS, DRAWINGS OR SPECIFICATIONS OR ANY COMBINATION THEREOF IS SPECIFIED AND THESE ESTABLISH DIFFERENT OR CONFLICTING REQUIREMENTS FOR MINIMUM QUANTITIES OR QUALITY LEVELS, COMPLY WITH THE MOST STRINGENT REQUIREMENT, THE MOST STRINGENT REQUIREMENT WILL BE THE BETTER QUALITY OR GREATER QUANTITY OF WORK AND WILL TYPICALLY BE THE MORE EXPENSIVE OPTION. REFER UNCERTAINTIES AND REQUIREMENTS THAT ARE DIFFERENT, BUT APPARENTLY EQUAL, TO ENGINEER FOR A DECISION BEFORE PROCEEDING. S. THE QUANTITY OR QUALITY LEVEL SHOWN OR SPECIFIED SHALL BE THE MINIMUM PROVIDED OR PERFORMED. THE ACTUAL INSTALLATION MAY COMPLY EXACTLY WITH THE MINIMUM QUANTITY OR QUALITY SPECIFIED, OR IT MAY EXCEED THE MINIMUM WITHIN REASONABLE LIMITS. TO COMPLY WITH THESE REQUIREMENTS, INDICATED NUMERIC VALUES ARE MINIMUM OR MAXIMUM, AS APPROPRIATE, FOR THE CONTEXT OF REQUIREMENTS. REFER UNCERTAINTIES TO ENGINEER FOR A DECISION BEFORE PROCEEDING. T. DESIGN DOCUMENTS MUST BE REPRODUCED IN THEIR ENTIRETY INCLUDING ALL PLANS, SPECIFICATIONS, AND FRONT END DOCUMENTS. U. ONLY COMPLETE DOCUMENT SETS ARE TO BE DISTRIBUTED TO SUBCONTRACTORS AND SUPPLIERS OF THE CONTRACTOR DURING BIDDING OR CONSTRUCTION. V. FAILURE TO REVIEW AND COMPLY WITH A FULL SET OF CONTRACT DOCUMENTS WILL NOT BE ACCEPTED AS A VALID REASON FOR FAILURE TO MEET THE REQUIREMENTS OF THE PLANS AND SPECIFICATIONS. W. DO NOT DISTURB HAZARDOUS MATERIALS OR ITEMS SUSPECTED OF CONTAINING HAZARDOUS MATERIALS EXCEPT UNDER PROCEDURES SPECIFIED ELSEWHERE IN THE CONTRACT DOCUMENTS. X. IF THE CONTRACTOR OR ANY SUBCONTRACTORS SUSPECT UNANTICIPATED HAZARDOUS MATERIALS ARE PRESENT, THE CONTRACTOR IS TO STOP ALL WORK AFFECTING SAID MATERIALS AND NOTIFY THE ENGINEER. Y. WHERE CIRCUIT CONDUCTOR SIZES OR QUANTITIES EXCEED THE EQUIPMENT TERMINATION CAPACITY, COMPRESSION TYPE CABLE REDUCING ADAPTERS; MECHANICAL OR COMPRESSION INLINE SPLICER-REDUCERS; OR MECHANICAL TWO WAY MULTI-TAP TYPE CABLE BLOCKS MAY BE USED TO REDUCE CONDUCTOR SIZE AND/OR QUANTITY TO ALLOW EQUIPMENT TERMINATIONS TO BE MADE. WITH SPLICER-REDUCERS AND CABLE BLOCKS, THE LENGTH OF THE REDUCED SIZE OR QUANTITY OF CONDUCTOR SHALL NOT EXCEED TEN FEET. THE AMPERE RATING OF THE REDUCED QUANTITY OR SIZE CONDUCTORS SHALL NOT BE LESS THAN THE RATING OF THE CIRCUIT OVERCURRENT PROTECTIVE DEVICE. Z. THE CONTRACTOR SHALL OBTAIN ALL REQUIRED PERMITS. AA. RESTORATION: ALL AREAS DISTURBED BY CONSTRUCTION SHALL BE RESTORES TO A CONDITION EQUAL TO OR BETTER THAN THE PRE-CONSTUCTION CONDITION AND SHALL BE APPROVED BY THE OWNER. RESTORATION SHALL INCLUDE FURNISHING AND INSTALLING 3" TOPSOIL, SEED, FERTILIZER, MULCH AND MULCH ADHESIVE PER THE SPECIFICATIONS. BB. THE CONTRACTOR SHALL PAY ALL UTILITY COMPANY FEES AND CHARGES. THE CONTRACTOR'S BID SHALL INCLUDE A LUMP SUM 'ELECTRICAL POWER' ALLOWANCE OF $3000 FOR PAYMENT TO GREAT LAKES ENERGY FOR PROVIDING A NEW ELECTRICAL SERVICE, POLE MOUNTED TRANSFORMER IF REQUIRED, ALL PRIMARY CABLE, METER, POLE, AND ALL OTHER MISCELLANEOUS APPURTENANCES TO PROVIDE THE NEW SERVICE TO THE SITE. 1. CONTRACTOR MAY SUBSTITUTE LUMINAIRES BY OTHER MANUFACTURERS IF EQUAL IN ALL RESPECTS TO THE SCHEDULED LUMINAIRES. PRE-APPROVED MANUFACTURERS ARE TO BE EATON, ACUITY, PHILIPS AND HUBBELL. 2. CONTRACTOR SHALL VERIFY THE COMPATIBILITY OF LUMINAIRES WITH ADJACENT CONSTRUCTION AND ADJACENT FINISHES PRIOR TO SHOP DRAWING SUBMITTAL AND SHALL NOTIFY THE ARCHITECT/ENGINEER OF ANY CONFLICTS WITH THE PROPOSED INSTALLATION. 3. CONTRACTOR IS RESPONSIBLE FOR ALL MISCELLANEOUS HARDWARE NECESSARY TO SUPPORT THE LUMINAIRES. 4. LUMINAIRES SHALL BE UL LISTED AND BEAR THE APPROPRIATE LABEL. 5. LUMINAIRE MODEL IS INDICATIVE OF THE STYLE OF LUMINAIRE REQUIRED. CONTRACTOR SHALL PROVIDE LUMINAIRES WITH PROPER TRIM, VOLTAGE AND OPTIONS NECESSARY FOR INSTALLATION. 6. PROVIDE POWERSUPPLY, DRIVER AND ACCESSORIES AS REQUIRED FOR A FULLY FUNCTIONAL SYSTEM. M LIGHTING CONVENIENCE RECEPTACLES GATE OPERATOR LOADS PANEL 'PG' 100A 240/120V 1PH 3W GREAT LAKES ENERGY UTILITY TRANSFORMER 15kVA 1PH -120/240V 3#8, 1 #10G, 3/4"C ELECTRICAL SYMBOL LEGEND C - CONTRACTOR O - OWNER V - OWNER'S VENDOR BACKBOX & RACEWAY BY FURNISHED BY INSTALLED BY WIRED BY SYMBOL DESCRIPTION TYP. HT AFF C C C C EXTERIOR PHOTOCELL, BUILDING MOUNTED PC C C C C LIGHT FIXTURE, WALL MOUNT C C C C ELECTRICAL PANEL, SURFACE C C C C ELECTRICAL CONDUIT, UNDERGROUND C V V V ELECTRIC SENSOR DEVICE 44" C V V V KEY PAD 44" ES KP C C C C RECEPTACLE, DUPLEX - WEATHERPROOF GFCI 18" WP C C C C RECEPTACLE, SPECIAL - DIRECT WIRE OR PROVIDE MATCHING RECEPT PER MANUFACTURER'S RECOMMENDATION 18" architecture · engineering WE RECYCLE SHEET DATE: PROJ. www.c2ae.com CHECKED BY: DESIGNED BY: APPROVED BY: BLACK WHITE THE BAR BELOW SHOWS GRAYSCALE FROM WHITE TO SOLID BLACK 4/2/2021 1:51:30 PM C:\Revit\2020\200005_E_karina.zarate.rvt OTSEGO COUNTY MAIN ENTRANCE GATE ELECTRICAL IMPROVEMENTS E001 02APR2021 20-0005 BID DOCUMENTS LOUIS M. GROEN NATURE PRESERVE Checker Designer Approver GENERAL NOTES AND LEGENDS ELECTRICAL ABBREVIATIONS NO NORMALLY OPEN NTS NOT TO SCALE OC ON CENTER OCP ODOR CONTROL PANEL OD OUTSIDE DIAMETER OL OVERLOADS THERMAL OLC OUTDOOR LIGHTING CONTACTOR OS OCCUPANCY SENSOR P POLE OR PUMP PA PUBLIC ADDRESS PB PUSHBUTTON OR PULL BOX PBPU PREFABRICATED BEDSIDE PATIENT UNIT PC PHOTO-SWITCH PCB BIPHENYL PEC PHOTOELECTRIC CELL PED PEDESTAL PEND PENDANT PF POWER FACTOR PFRE POWER FAILURE RELAY ENCLOSURE PH PHASE PLC PROGRAMMABLE LOGIC CONTROLLER PNL PANEL PTT PUSH-TO-TEST PVC POLYVINYL CHLORIDE (PLASTIC) PWR POWER R RELAY RCP REFLECTED CEILING PLAN REC RECESSED RECEPT RECEPTACLE REQD REQUIRED RGS RIGID GALVANIZED STEEL RM ROOM RMC RIGID METAL CONDUIT SASW SAFETY SWITCH SCC SHORT CIRCUIT CAPACITY SD SMOKE DETECTOR SES SERVICE ENTRANCE SECTION SF SQUARE FOOT (FEET) SH SHIELDED SHT SHEET SI INTERNATIONAL SYSTEM OF UNITS SPD SURGE PROTECTIVE DEVICE SPEC SPECIFICATION SPST SINGLE POLE, SINGLE THROW SURF SURFACE SW SWITCH SWBD SWITCHBOARD SWD SWITCHING DUTY SWGR SWITCHGEAR SZ SIZE TB TERMINAL BOX TC TIME CLOCK TEL TELEPHONE TP TWISTED PAIR TPS TWISTED PAIR SHIELDED TTB TELEPHONE TERMINAL BOARD TV TELEVISION TYP TYPICAL UFD UNDERFLOOR DUCT UGND UNDERGROUND UL UNDERWRITERS LABORATORY UON UNLESS OTHERWISE NOTED UPS UNINTERRUPTIBLE POWER SUPPLY UTIL UTILITY V VOLT VA VOLT AMPERE VFC VARIABLE FREQUENCY CONTROLLER VFD VARIABLE FREQUENCY DRIVE VM VOLT METER VOLT VOLTAGE VSC-X VENTILATION CONTROL STATION, TYPE X W WATT W WIRE W/ WITH WH WATER HEATER WP WEATHERPROOF XFAF XX AMPERE FUSE XFAS XX AMPERE SWITCH XFER TRANSFER XFMR TRANSFORMER XP EXPLOSION PROOF ELECTRICAL ABBREVIATIONS EXP EXPLOSION PROOF EXT EXTERNAL FIELD LOCATED FA FIRE ALARM FAAP FIRE ALARM ANNUNCIATOR PANEL FACP FIRE ALARM CONTROL PANEL FDR FEEDER FF FINISH FLOOR FIXT FIXTURE FLA FULL LOAD AMPS FLEX FLEXIBLE METALLIC CONDUIT FLUOR FLUORESCENT FP FIRE PROTECTION FT FEET OR FOOT FVNR FULL VOLTAGE NON-REVERSING FVR FULL VOLTAGE REVERSING GC GENERAL CONTRACTOR GDP GENERATOR DISTRIBUTION PANEL GEN GENERATOR GFCI GROUND FAULT CIRCUIT INTERRUPTER GFI GROUND FAULT CIRCUIT INTERRUPTER GND GROUND HH HANDHOLE HID HIGH INTENSITY DISCHARGE HOA HAND-OFF-AUTOMATIC HP HORSE POWER HT HEIGHT HZ HERTZ IESNA ILLUMINATION ENGINEERING SOCIETY OF NORTH AMERICA IMC INTERMEDIATE METAL CONDUIT IR INFRARED IS INSTANT START (BALLAST) IWH INSTANTANEOUS WATER HEATER JB JUNCTION BOX JXN JUNCTION BOX KV KILOVOLT KVA KILOVOLT AMPERE KVAR KILOVOLT AMPERE REACTIVE KW KILOWATT LC LIGHTING CONTACTOR LED LIGHT EMITTING DIODE LF LINEAR FEET LGR BMS CONTROLLER PANEL LM LUMEN LPS LOW PRESSURE SODIUM LRA LOCKED ROTOR AMPS LT LIGHT LTG LIGHTING LTG PNL LIGHTING PANEL LTNG LIGHTNING LV LOW VOLTAGE MATV MASTER ANTENNA TELEVISION SYSTEM MAX MAXIMUM MC METAL-CLAD MCA MINIMUM CIRCUIT AMPS MCB MAIN CIRCUIT BREAKER MCC MOTOR CONTROL CENTER MCP MIXER CONTROL PANEL MDP MAIN DISTRIBUTION PANEL MECH MECHANICAL MFR MANUFACTURER MH MANHOLE MICRO MICROWAVE MIN MINIMUM MLO MAIN LUGS ONLY MOCP MAXIMUM OVERCURRENT PROTECTION MSB MAIN SWITCH BOARD MT MOUNT MTD MOUNTED MTG MOUNTING MTR MOTOR MTS MANUAL TRANSFER SWITCH MV MEDIUM VOLTAGE N NEUTRAL NA NOT APPLICABLE NC NORMALLY CLOSED NEC NATIONAL ELECTRIC CODE NEMA NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION NFPA NATIONAL FIRE PROTECTION ASSOCIATION NIC NOT IN CONTRACT NL NIGHT LIGHT ELECTRICAL ABBREVIATIONS 1P SINGLE POLE 1PH SINGLE PHASE 2P TWO POLE 3P THREE POLE 3PH THREE PHASE © COPYRIGHT ° DEGREES ∆ DELTA Φ PHASE ∟ ANGLE A AMP AAP ALARM ANNUNCIATOR PANEL AC AIRCRAFT CABLE ACU AIR CONDITIONING UNIT AF AMP FUSE AFC AVAILABLE FAULT CURRENT AFF ABOVE FINISHED FLOOR AFG ABOVE FINISHED GRADE AHJ AUTHORITY HAVING JURISDICTION AHU AIR HANDLING UNIT ASC AMPS SHORT CIRCUIT AT AMPERE TRIP ATS AUTOMATIC TRANSFER SWITCH AUTO AUTOMATIC AV AUDIO VISUAL AWG AMERICAN WIRE GAUGE BC BARE COPPER BD BOARD BFF BELOW FINISHED FLOOR BKR BREAKER BLDG BUILDING BMS BUILDING MANAGEMENT SYSTEM BYP BYPASS C CONDUIT CCR CONTROL CONTACT CCTV CLOSED CIRCUIT TELEVISION CF CONTRACTOR FURNISHED CF/CI CONTRACTOR FURNISHED / CONTRACTOR INSTALLED CF/OI CONTRACTOR FURNISHED / OWNER INSTALLED CHH COMMUNICATIONS HANDHOLE CKT CIRCUIT CKT BKR CIRCUIT BREAKER CLF CURRENT LIMITING FUSE CLG CEILING CMH COMMUNICATIONS MANHOLE COAX COAX CABLE COMM COMMUNICATION CP CONTROL PANEL CRI COLOR RENDERING INDEX CT CURRENT TRANSFORMER CTV CABLE TV CU COPPER D DATA DB DIRECT BURIAL DCP DIMMER CONTROL PANEL DEG C DEGREES CELSIUS DEG F DEGREES FAHRENHEIT DEMO DEMOLITION DISC DISCONNECT DIST DISTRIBUTION DMR DIMMER DN DOWN DPDT DOUBLE POLE, DOUBLE THROW DPST DOUBLE POLE, SINGLE THROW EXISTING EC ELECTRICAL CONTRACTOR EG EQUIPMENT GROUND EHH ELECTRICAL HANDHOLE ELEC ELECTRIC OR ELECTRICAL ELEV ELEVATOR EM EMERGENCY EMH ELECTRICAL MANHOLE EMI ELECTROMAGNETIC INTERFERENCE EMT ELECTRICAL METALLIC TUBING ENCL ENCLOSURE EPO EMERGENCY POWER OFF ETR EXISTING TO REMAIN EWC ELECTRIC WATER COOLER EWH ELECTRIC WATER HEATER EX EXISTING EXIST EXISTING REVISIONS REV DESCRIPTION DATE LIGHT FIXTURE SCHEDULE TYPE DESCRIPTION MANUF. MODEL MOUNTING LAMP TYPE FIXTURE WATTS VOLTAGE LUMENS COLOR TEMP. FIXTURE FINISH REMARKS A SINGLE LIGHT WITH 12" ARM EXTENSION AND ANGLED SHADE BASELITE A812/41/E14/4000 LM CREE CHIP WEATHER TIGHT WALL MOUNT LED 45 120 4000 3000 BLACK B DOUBLE LIGHT WITH 16" ARM EXTENSION AND ANGLED SHADE BASELITE 2A812/41/E14/4000 LUMEN CREE CHIP WEATHER TIGHT WALL MOUNT LED 90 120 4000 / HEAD 3000 BLACK C DOUBLE LIGHT WITH 24" ARM EXTENSION AND ANGLED SHADE BASELITE 2A812/41/E14/4000 LUMEN CREE CHIP WEATHER TIGHT WALL MOUNT LED 90 120 4000 / HEAD 3000 BLACK D 16' RUN OF FLEX TUBE ACCLAIM LIGHTING FLEX TUBE SE SC GATE, UNDER LETTERS LED 53 120 171 LUMEN / FT 3000 BLACK 0-10V DIMMING. PAINT CHANNELS USED TO ATTACH FIXUTRE TO GATE BLACK. NOT TO SCALE ONE LINE DIAGRAM Notes: Total Est. Demand Current: 18 A Total Conn. Current: 18 A Total Est. Demand: 4288.1 VA Receptacle 3600.0 VA 1.00 3600.0 VA Total Conn. Load: 4288.1 VA Lighting 689.1 VA 1.00 689.1 VA Load Classification Connected Load Demand Factor Estimated Demand Panel Totals Legend: Total Amps: 31 A 5 A Total Load: 3748 VA 540 VA 17 Prepared Space 0 0 Prepared Space 18 15 Prepared Space 0 0 Prepared Space 16 13 Prepared Space 0 0 Prepared Space 14 11 Spare Breaker 20 A 1 0 0 1 20 A Spare Breaker 12 9 Spare Breaker 20 A 1 0 0 1 20 A Spare Breaker 10 7 Spare Breaker 20 A 1 0 0 1 20 A Spare Breaker 8 5 West Operator 20 A 1 1440 1440 1 20 A East Operator 6 3 West Recepts (GFI) 20 A 1 360 180 1 20 A Receptacle 4 1 East Recept. (GFI) 20 A 1 180 689 1 20 A Lighting 2 CKT Circuit Description Trip Poles A (VA) B (VA) Poles Trip Circuit Description CKT Notes: Enclosure: NEMA 3R MCB Rating: 50 A Mounting: SURFACE Wires: 3 Mains Rating: 100 A Supply From: UTILITY XFMR Phases: 1 Mains Type: MCB Location: Volts: 120/240 Single A.I.C. Rating: 22,000 A SYMMETRICAL Branch Panel: PG ---PAGE BREAK--- PG,3 PG,3 PG,1 OPERATOR PG,6 OPERATOR PG,5 PG METER 15 kVA EXISTING SPARE CONDUIT BELOW ASPHALT ROAD UTILITY XFMR HH HH LIGHTING CIRCUIT TO CROSS ROAD IN EXISTING CONDUIT ABOVE. 5 A B C C B A D D - HEATHERTON ROAD - 1 1 2 3 3 4 4 4 PG,4 6 6" - 8" OF GRAVEL OR CRUSHED STONE. KNOCKOUTS OR MOUSE HOLES FOR ENTRY. TAPERED, OPEN BOTTOM POLYMER CONCRETE HANDHOLE. DESIGN FOR AASHTO H2O LOADING. FLUSH WITH FINISHED GRADE IN PAVED AREAS. BOLT-DOWN COVER: STAINLESS STEEL PENTAHEAD BOLTS. 1" ABOVE FINISHED GRADE IN UNPAVED AREAS. GRADE 17" x 30" x 30" D 1' 2' 6" MIN. FINISHED GRADE 95 COMPACTED GRANULAR BACKFILL 6" WIDE POLYETHYLENE MARKING TAPE WITH BLACK LETTERS 3" MINIMUM SAND BEDDING ALL AROUND CABLE OR CONDUIT ELECTRICAL KEY NOTES 1. SWING GATE OPERATOR TO BE LIFT MASTER ELITE SERIES TYPE CSW200101UL OR EQUAL. PROVIDE 4 VISOR REMOTES. SEE SPECIFICATIONS. 2. THE CONTRACTOR SHALL REMOVE AND DISPOSE OF THE EXISTING GATE LATCH AND EXISTING 4x4'S GATE STOPS. TOUCH UP PAINT ON THE GATE AS REQUIRED. 3. CONTRACTOR TO COORDINATE GATE CONTACT/BUMP EDGE LOCATIONS WITH SYSTEM REQUIREMENTS. 4. FEEDERS TO THE KEYPAD AND ELECTRICAL SAFETY DEVICES REQUIRED ON PILLARS SHOULD BE CONCEALED TO THE GREATEST EXTENT POSSIBLE. 5. COORDINATE UTILITY METER AND PANEL RACK LOCATION WITH UTILITY AND OWNER. SEE SPECIFICATION SECTION 26 2701 - ELECTRICAL SERVICE ENTRANCE. INTENDED LOCATION IS TO BE 'TUCKED' IN BY EXISTING PINE TREES. 6. SEE RECEPTACLE DETAIL, THIS PAGE. GENERAL ELECTRICAL NOTES 1. CONTRACTOR SHALL PROTECT EXISTING LIMESTONE CAPS. 2. LIFTMASTER EQUIPMENT CAN BE SUPPLIED/INSTALLED BY FENCE CONSULTANTS OF WEST MICHIGAN, TOM [PHONE REDACTED]. UNISTRUT P1000 SERIES CHANNEL OR EQUAL CROSS STRUTS AS REQUIRED SET POSTS IN 12" DIA. x 48" DEEP 3500 PSI CONCRETE FOOTING GRADE 4' 0" 78" AFG MAX PANEL 'PG' INSTALL METER BASE FURNISHED BY UTILITY. METER INSTALLED BY UTILITY. SLIP COUPLING WEATHERPROOF GFCI OUTLET NEMA 3R ENCLOSURE FOR TIMER, 0-10V DRIVER AND POWER SUPPLY; MOUNTED ON BACK SIDE OF RACK PHOTOCELL GRADE TWO 1" RIGID GALV. CONDUITS AT ALL BOXES. 4"x4" CEDAR STAKE WITH VINYL CAP. PVC CONDUIT AND ADAPTER, TYPICAL. 3' - 0" 8" 4" WEATHERPROOF COVER WHILE IN USE. CAST ALUMINUM 1-GANG BOX WITH TWO 1" HUBS. GFI RECEPTACLE 24" BELOW GRADE. NOTES: 1. PROVIDE RECEPTACLE ASSEMBLY AS DETAILED OR PROVIDE EQUIVALENT PACKAGED PRODUCT. 2. ABUTT CEDAR STAKE ASSEMBLY TO THE FENCE STRUCTURE. NA TU RE PR ES ERV E N E O R G M. S I U O L FLEX TUBE LIGHTS CONDUIT TO FLEX TUBE LIGHT. CENTER FIXTURES. TYPICAL. ROUTE CONDUITS ON NORTH SIDE, AWAY FROM HEATHERTON ROAD, TO THE GREATEST EXTENT POSSIBLE. ROUTE SURFACE MOUNTED CONDUIT CLOSE TO UNDERSIDE OF LIMESTONE CAP OVERHANG. TYPICAL. FINISHED GRADE #2/0 AWG BARE STRANDED COPPER CABLE (TYPICAL) CONNECTION TO BE MADE WITH HEAVY DUTY EXOTHERMIC PROCESS. 3/4" 10' 0" MINIMUM COPPER CLAD STEEL GROUND ROD 2' 0" MIN. NOTES: 1. ALL GROUNDING AND BONDING SHALL COMPLY WITH ARTICLE 250 OF THE NEC. 2. ALL CONDUCTORS SHALL BE COPPER. 3. INSTALL GROUNDING ELECTRODE CONDUCTORS IN SCHEDULE 40 PVC CONDUIT WHERE ROUTED THROUGH FINISHED AREAS AND WHERE SUBJECT TO DAMAGE. 4. INACCESSIBLE OR UNDERGROUND CONNECTIONS SHALL BE EXOTHERMIC WELDED. 5. PLACE GROUND RODS NOT LESS THAN TEN FEET APART. GROUND RODS SHALL BE ¾” DIA X 10’0” COPPER CLAD STEEL. N G GROUND RODS- TYPICAL OUTDOOR TRANSFORMER #3/0 architecture · engineering WE RECYCLE SHEET DATE: PROJ. www.c2ae.com CHECKED BY: DESIGNED BY: APPROVED BY: BLACK WHITE THE BAR BELOW SHOWS GRAYSCALE FROM WHITE TO SOLID BLACK 4/2/2021 1:51:33 PM C:\Revit\2020\200005_E_karina.zarate.rvt OTSEGO COUNTY MAIN ENTRANCE GATE ELECTRICAL IMPROVEMENTS E101 02APR2021 20-0005 BID DOCUMENTS LOUIS M. GROEN NATURE PRESERVE Checker Designer Approver ELECTRICAL SITE PLAN AND DETAILS REVISIONS REV DESCRIPTION DATE 1/4" = 1'-0" ELECTRICAL SITE PLAN NOT TO SCALE LIGHTING AND COMMUNICATIONS HAND HOLE (LHH & CHH) INSTALLATION NOT TO SCALE TRENCHING DETAIL NOT TO SCALE RACK MOUNTING DETAIL NOT TO SCALE RECEPTACLE DETAIL NOT TO SCALE ELEVATION NOT TO SCALE GROUND ROD DETAIL NOT TO SCALE GROUNDING SYSTEM DETAIL ---PAGE BREAK--- C101 Know what'sbelow. before you dig. Call R SHEET 20-0005 OTSEGO COUNTY LOUIS M. GROEN NATURE PRESERVE MAIN ENTRANCE GATE ELECTRICAL IMPROVEMENTS 2-APR-2021 BID DOCUMENTS PROJ. DATE: www.c2ae.com architecture · engineering REV DESCRIPTION DATE WE RECYCLE SHEET REVISIONS MISCELLANEOUS PROJECT DETAILS AND INFORMATION