Hudson Light & Power Department

 

I n s t a l l a t i o n    O f    D i s t r i b u t i o n    E q u i p m e n t
F o r    R e s i d e n t i a l    D e v e l o p m e n t
1/1/95

 
  1. Upon request from a developer proposing to construct a qualifying residential development consisting of dwelling facilities and facilities accessory thereto and subject to the provisions hereinafter set forth, the Department will provide a distribution system in public or private ways, or rights-of-way to be installed throughout the entire development. A qualifying residential development is one proposed to be built on a land area defined in a real estate development plan, approved by the municipality in which it is proposed to be located and recorded, or suitable, in the opinion of the Department's property attorney, to be recorded in the appropriate Registry of Deeds. Said land area shall be situated where no electric distribution system exists and where no electric distribution system other than that provided pursuant to the provisions of this policy will be required, and approved by the Department pursuant to all the relevant provisions and conditions of this policy. In cases of developments consisting of single-family residences, a qualifying residential development shall consist of a minimum of eight sequentially built residences in a development approved by the Department under Paragraph 2 hereof.
  2. The developer must present to the Department a plan and sepia showing the physical sequence in which the residential development is to be built and indicating the estimated elapsed time within which the total development, or a significant and separable portion thereof, will be completed. Both the physical sequence and the estimated elapsed time of completion shall be subject to the approval of the Department as reasonable.
  3. The developer of single family homes shall make a non-refundable payment of $900.00 per lot as an in-aid of construction charge.
  4. For developments of less than eight (8) sequentially built single family residences, multi-families residential structures (condominiums and apartments, etc.), and commercial and industrial structures, a non-returnable payment shall be made to the Hudson Light & Power Department in amount of the estimated cost to provide electric service to the project.
  5. Street light installations are the responsibility of the developer, the quantity and location shall be designated by the Planning Board and coordinated with the Selectmen and the Hudson Light and Power Department. The developer shall have a sign off from the Planning Board and the Selectmen of the towns in the service area of the Hudson Light and Power Department.
  6. For an underground distribution system, the developer shall excavate trenches, install schedule #40 P.V.C. conduits, conduit sizes will be specified by the Department, and install transformer pads in accordance with this Department's specifications, at his expense. The Department will install transformers, high voltage and secondary cables, except for the underground secondary service conductors as covered in paragraph 11 of this policy.
  7. Special requirement will result in additional cost to the developer.
    • Whenever, in order to properly supply electricity to a development, it is necessary to install additional equipment or attachments due to changes requested by the developer or local authorities, the developer shall reimburse the Department for any additional costs, including those for engineering, incurred as a result thereof.
    • If power for construction is required before the final layout and grades are completed, the cost of temporary service shall be borne by the Developer.
    • For an underground system, if street surfacing is completed prior to installation of the conduit system and shall in any respect interfere with the installation of any facilities described in Section 10 hereof in the manner provided for in said Section, the developer shall be responsible for any additional expense caused thereby.
  8. The developer shall furnish the Department with an approved subdivision plan or plans and sepias, complying with the provisions of Section 1, together with all available grades and land clearing information, street improvement details, the location of water mains, sewer lines, gas lines, property lines, and easements to parties other than the Department. At the time the Department is requested to install the distribution system, the developer must have placed stakes showing final grades and lines and must have graded to within two inches below final grade. During the installation period, the developer shall coordinate other construction so as to permit unimpeded operation of the Hudson Light and Power Department crews.
  9. The owners of record shall grant the Department, without cost, perpetual rights and easements free and clear of encumbrances of record, the form and content of which shall be acceptable to and approved by the Department's property attorney, including rights of ingress and egress acceptable to the Department for:
    • Poles, wires, cable, anchors, guys, fixtures and appurtenance associated with overhead construction. Paragraph 9b through Section #12 relates to underground construction.
    • Transformer locations and installations, including the cable connections. In developments of single-family residences, such locations will, in general, be on private property approximately six feet back from the street line and centered on the boundary between abutting properties. In all other projects, such locations will, in general, be on private property within ten feet of traveled ways or other paved areas accessible by the Department and mutually agreed to by the Department and the developers. Further, a fence will not be allowed to be built across the front of a transformer pad, as it would interfere with operation and maintenance of the transformer. However, a fence may be built 7 feet from the rear and sides of the pad. The top of the pad shall be 4 inches above final grade.
    • Secondary connection points. In developments of single-family residences, such locations will, in general be between the street line and the transformer installations and on the boundary line of abutting properties or approximately two feet back from the street line and centered on the boundary between abutting properties. In other projects, such locations will, in general, be adjacent to the transformer locations described in a. above, and mutually agreed to by the Department and the developers.
    • Primary and secondary cables. In developments of single-family residences, these cables will, in general, be located in public ways or private ways between the paved surface and the immediately adjacent property line. In developments of other projects, these cables will, in general, be located in public ways or private ways between the paved surface and the immediately adjacent property lines or in rights-of-way accessible by the Department and agreed to by the Department and the developers.
    • Any other underground or pad-mounted facilities to be owned and maintained by the Department which are required to provide electric service, including street lighting, as laid out or planned.
  10. The secondary service conductors running from secondary connection points or transformer locations to residential buildings shall be provided by the developer and maintained by the property owner of record in accordance with Department specifications and with any local ordinances and/or bylaws applicable thereto. Such conductors shall be installed in duct or conduit of a Department approved type.

    Where the Department's metering devices are located on the outside of structures, the cable shall, in all cases, be enclosed in rigid galvanized conduit mechanically coupled to such devices and firmly attached to the structures supporting the devices. Where Department metering devices are located indoors, the cables shall, in all cases, penetrate structure walls in accordance with applicable regulations.
  11. Underground systems installed in accordance with the provisions above shall be owned and maintained by the Department, except for secondary service conductors and other devices described elsewhere in this policy. Applicable provisions contained in the Department Terms and Conditions, where not inconsistent herewith, shall apply to all installations made hereunder.
  12. Underground specifications
    1. All URD conductors must be installed in conduit with sweeps at both ends.
    2. Sweeps for HL&PD installed cables must be rigid steel.
    3. Electrical conduit must be schedule 40 electrical PVC and installed by a qualified contractor.
    4. Use 4" diam. conduit for HL&PD installed cables unless otherwise specified.
    5. Electrical conduit must have 30" minimum cover and must be inspected by HL&PD before trenches are backfilled.
    6. Conduit crossing roadways, driveways and parking areas must be encased in concrete. 4" minimum thickness.
    7. Electrical marking tape must be installed 1 ft. above all conduits.
    8. Contractor will correct any conduit blockage.
    9. Caps must be secured on ends of all conduits to prevent blockage.
    10. Utility poles and padmounted equipment must be located within 10 feet from driveways, roadways or parking areas.
    11. No more than four conduits to be located on one riser pole.
    12. Riser conduit locations to be marked by HL&PD.
    13. Terminate rigid steel conduit 10 ft. above final grade at riser pole. All grounding must be installed at the bottom of the riser conduit.
    14. Contractor must seal secondary conduit at customer end to prevent moisture from entering meter socket and main breaker panel.
    15. Equipment pads must be provided in accordance with HL&PD'S specifications and delivered to the site by contractor.
    16. Sweeps from primary and secondary conduits must be grouped respectively on the left and the right side of transformer pad opening when facing the front (street) side of the pad.
    17. Grade stakes must be provided at all locations.
    18. Top of pad must be level and installed 3" above final grade.
    19. Provide triangular ground grid of three 8 ft. copper ground rods connected in complete loop with 4/o bare copper wire with 6 ft. slack for connection at each padmounted transformer and metal enclosure.
    20. Provide 7 ft. clear area around all padmounted equipment.
    21. Secondary wire size must limit voltage drop to a maximum of 3.5%.
    22. Leave minimum 6 ft. slack of secondary wire for termination at transformers and metal enclosures.
    23. Meter locations must be approved by HL&PD.
    24. End of starter conduit must be permanently marked for future location and use.
    25. Contractors must coordinate with HL&PD all conduit installations and service wire terminations at existing transformers and metal enclosures.

 

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