[Adopted 2-25-2008]
In accordance with and under the authority of RSA 41:11 and RSA 47:17, VII and VIII, authorizing the Board of Selectmen to regulate work in public ways and places in the Town of Hampton, the following article is enacted.
It is the express intent and purpose of this article, and the specifications it contains, to strictly regulate any work within the confines of a public way or place, including but not limited to work on public sidewalks, streets, roads, boulevards, places, walkways, and ways, whether or not such public ways and places are located on easements, and to regulate and specify particulars with respect to any excavation, digging, construction, reconstruction or the discharge of water through a conduit on a way within the places before mentioned, to protect the public interest and welfare and to promote the public safety.
The following words shall have the meaning as shown below:
BOARD
The Board of Selectmen of the Town of Hampton, New Hampshire.
DIRECTOR
The Public Works Director of the Town of Hampton, or an authorized representative, such representative acting within the scope of the particular duties entrusted to him.
PERSON
Any person or persons, firm, partnership, association, society, corporation, company, or organization of any kind.
PUBLIC WAY OR PLACE
Any way or place which, by law, is open to the movement of the general public without restriction, is maintained, owned or granted by easement to the Town of Hampton, and/or as defined in RSA 259:125 and amendments thereto under the definition of the word "way."
A. 
No person shall make any excavation, perform any construction, erect any pole, sign, signal device or other appliances of any kind or description or perform any work of any kind or description in, over, under or through a public way or place, including the marking or cutting of trees, the extension or renewal of lines, poles, abutments, or conduits, the placing of hydrants, shutoffs, gates, valves, or pipes of any kind, the placement of tracks, ties, or other railroad equipment, the construction of tunnels, basins, wells, sewers, or drains, the erection or construction of a building of any kind or description, the placement or removal of signs, the discharging of water through a conduit onto a public way or place, or the placement of any object of any kind or description, without first obtaining a permit to do so from the Director, except as otherwise provided by law or this article.
B. 
Nothing contained in this article shall be taken to prevent any person, municipal agency or department, utility, or county, state or federal agency from performing any duty imposed upon said person, utility or governmental body by law.
C. 
Permits must be kept on the job site during the progress of the work for which the permit was issued and must be shown, upon request, to authorized Town personnel.
D. 
The suspension, revocation or modification of an existing permit shall not entitle the person issued such permit to a refund of all or any portion of the fee, if any such fee has been collected for the issuance of such a permit.
E. 
No permit shall be issued to any applicant who intends to penetrate the ground until such applicant complies with the requirements of RSA 374:51 and RSA 374:55 by obtaining a Dig Safe authorization and number at least 72 hours prior to the commencement of excavation or penetration. Each applicant certifies that he/she has called and secured a legally issued Dig Safe number that is listed on the application before signing the Town's permit application. Dig Safe may be reached at 1-800-225-4977. Additional underground location clearance of utilities not listed with Dig Safe must be obtained as well; use the following numbers for clearances in addition to Dig Safe:
Dig Safe 1-800-225-4977
Dig Safe System, Inc. 1-888-344-7233
Aquarion Water Company 603-926-3319
Unitil Corporation 1-800-582-7276
Verizon Communications 1-800-344-7233
Comcast Cable 1-800-266-2278
Northern Utilities (Gas) 603-436-0310
Town of Hampton Fire Department 603-926-3316
Town of Hampton Sewer Department 603-926-4402
Town of Hampton Public Works Department 603-926-4402
The Board or the Director may at any time cancel, suspend, revoke, or modify permits issued hereunder for cause. Cancellation of any required insurance endorsement or security automatically cancels issued permits.
Before a permit, as herein provided, is issued, the applicant shall file with the Board or Director an insurance certificate and security acceptable to the Town and in accordance with this article.
Before a person is issued a permit, the following requirements regarding the filing of plans must be met in full:
A. 
Residents requesting a permit for work on the frontage of their own property, provided that all the work is performed only by the resident, shall provide a sketch indicating the area of work, the type of work contemplated and its effect on the public way or place.
B. 
All other persons requesting a permit for work shall provide detailed engineering plans and specifications satisfactory to the Director before a permit will be issued.
A. 
Work shall start as near as possible to the starting date specified in the permit. A seventy-two-hour notice to the Director and the Police and Fire Departments before starting work is required. The permittee shall notify the Director and the Police and Fire Departments 72 hours in advance of the start of work in critical areas.
B. 
Critical areas are considered to be street intersections, arterial routes, streets within the Route 1, Route 1A, Route 101, Route 27 and business areas and streets that must be closed to perform the work requested in the permit. All permits shall expire on November 1 of each year unless the Town or a utility company has scheduled work in the permit area, in which case the permit shall expire seven days before the scheduled Town or utility work is to commence.
C. 
The applicant must notify the Hampton Police Department at least seven days prior to the commencement of any work to coordinate the required needs for traffic control.
If in the judgment of the Director traffic conditions, the safety or convenience of the traveling public, or the public interest and welfare require that the work specified in the permit be performed as emergency work, the Director shall have full power to order that a crew of workers and adequate facilities be employed by the permittee 16 hours a day to the end that such permitted work may be completed as soon as possible.
A. 
Nothing in this article shall be construed to prevent the making of excavations as may be necessary for the preservation of life or property or for the location of trouble in conduit or pipes, or for making repairs, provided that the person making such excavation shall apply to the Director for a permit on the first working day after such work commenced.
B. 
The person engaged in emergency work under this section shall notify the Director, the Police and Fire Departments, and all public utilities prior to the start of the emergency work.
A. 
The permittee shall take all appropriate measures to assure that during the performance of the work, so far as practicable, normal traffic conditions shall be maintained at all times so as to cause as little inconvenience as possible to the occupants of the abutting properties and to the general public, provided that the Director may permit the closing of streets and walks to all traffic for a period of time as prescribed by him if in his opinion it is necessary.
B. 
The permittee shall, through the Police Department, provide a policeman or policemen to maintain traffic control and public safety of the project. The number of police officers to be assigned to the project will be determined by the Chief of Police or his designated representative. The cost of police protection is to be borne by the permittee.
C. 
Warning signs, lights, and such other precautions as may be necessary for the purpose, unless specified by the Director, shall conform to the requirements and practices of the New Hampshire Department of Transportation for their use in the performance of work upon public streets, places or ways.
A. 
The permitted work shall be performed and conducted so as not to interfere with access to private property and businesses, fire hydrants, fire stations, police stations, public buildings, fire escapes, water gates, underground vaults, catch basins, and all other vital equipment, facilities or places as designated by the Director.
B. 
Trees are considered structures for the purposes of this article. Shade trees, public or private, shall not be removed, cut down, trimmed or otherwise injured. Where excavation is permitted or required near shade trees and the root system is entered, the contractor or permittee will clean cut the individual major roots and treat them with tree paint to protect the tree. If trees should die within three years of construction the contractor or permittee shall be required to replace the deceased tree.
A. 
The permittee shall maintain safe crossings for two lanes of vehicle traffic at all way intersections where possible and safe crossings for pedestrians at intervals of not more than 300 feet. If any excavation is made across the public way or place, it shall be made in sections to assure maximum safe crossing for vehicles and pedestrians. If the public way or place is not wide enough to hold excavated material for part-time storage, the materials shall be immediately removed from the location for off-site storage and return if permitted by the Director.
B. 
A minimum of one lane of traffic (11 feet wide) must be provided during all active work. Access shall be provided to all property at night and on weekends and all places of business during normal business hours, so far as practicable. Two-way traffic must be provided after normal daily construction hours.
The permittee shall give notice to all public utilities engaged in business within the Town before making any excavation. All of the legal requirements of the Dig Safe Act must be followed by the permittee. Failure to obtain a Dig Safe number and to provide the same to the Director before the commencement of any excavation or earth penetration work will automatically cancel the issued permit.
The permittee shall not interfere with any existing utility without the written consent of the Director and the owner of the utility. If it becomes necessary to relocate an existing utility, this shall be done by its owner and the cost shall be borne by the permittee. The permittee shall inform himself as to the existence and location of all underground utilities and protect the same against damage. The permittee shall adequately support and protect by timbers or otherwise all poles, pipes, conduits, wires, or other apparatus which may be in any way affected by the excavation work and do everything necessary to support, sustain and protect it under, over, along, across or through such work area. In the event that any said pipes, conduits, poles, wires or apparatus shall be damaged, and for this purpose pipe coating and other encasements or devices are to be considered as a part of the structure itself, such damage shall be repaired by the agency or person owning it and the expense of such repairs shall be borne by the permittee. The permittee shall be responsible for any damage done to any public or private property by reason of the breaking of any water pipe, sewer, gas pipe, electric conduit, any wire or other utility.
The permittee shall at all times and at his own expense preserve and protect from injury any adjoining property by providing proper foundations and by taking such other precautions as may be necessary for the purpose. The permittee shall, at his own expense, shore up and protect all buildings, walls, fences or other property likely to be damaged during the progress of the excavation work and shall be responsible for all damage to public and private property or highways resulting from his failure to properly protect and carry out said work. The permittee shall not remove, even temporarily, any trees or shrubs which exist in planting strip areas without first obtaining the written consent of the Director.
A. 
It shall be the duty of every person cutting or making an excavation or performing any work in any public way to place such barriers and warning devices as conform to Part VI of the Manual on Uniform Traffic Control Devices (MUTCD) for the entire work zone. All work zones shall be established and conform to all MUTCD requirements and specifications.
B. 
All traffic control devices, such as signs, lighting devices, canalizing devices and pavement markings, shall be in compliance with MUTCD requirements and specifications.
All material excavated from trenches or excavations shall be removed from the site of the work, except in such cases where the material is suitable for and permission has been granted by the Director to use it for the backfill. All spoils material is owned by the contractor, who shall be responsible for its proper disposal.
Construction materials on the site shall be limited in quantity and space occupied so as not to block or unduly hinder the use of the public way or place.
As the excavation work progresses, all ways and places shall be thoroughly cleaned of all rubbish, excess earth, mud, rock and other debris. The permittee shall take necessary precautions to prevent and avoid dust and to keep the ways and places clean each day. All cleanup operations shall be accomplished at the expense of the permittee and shall be carried out to the satisfaction of the Director.
A. 
The permittee shall maintain all gutters free and unobstructed for the full depth of the adjacent edge of the road and way and for at least one foot in width from the face of the road or way. Catch basins shall be kept clean and serviceable.
B. 
The permittee shall make provisions to take care of surplus water, muck, silt, slickings, or other runoff pumped or removed from excavations and shall be responsible for any damage resulting from his failure to so provide.
C. 
A permit under Municipal Stormwater Drainage System Rules and Regulations is required for any discharge to the Town drain system.
A. 
Each permittee shall conduct and carry out excavation work in such manner as to avoid unnecessary inconvenience and annoyance to the general public and occupants of neighboring property.
B. 
During the hours from 7:00 p.m. to 7:00 a.m., Monday through Friday, and 5:00 p.m. to 9:00 a.m. on weekends or holidays the permittee shall not use, except with the express written permission of the Director, or in case of emergency as herein otherwise provided, any tool, appliance or equipment producing noise of sufficient volume to disturb the sleep or the repose of occupants of the neighboring properties.
C. 
Normal hours of operation shall be between 7:00AM and 7:00PM Monday through Friday and between 9AM and 5PM on any weekend or any holiday, except with the express written permission of the Director.
[Amended 5-9-2016]
D. 
All blasting shall be done between the hours of 8:00 a.m. and 3:00 p.m., Monday through Friday with a permit issued by the Fire Chief and the written consent of the Director.
A. 
The maximum length of open trench at any one time shall be 200 feet measured longitudinally, except with special permission or as specified by the Director, and no greater width than 25 feet shall be open for pavement removal, excavation, construction, backfilling, patching and other operations without the written permission of the Director.
B. 
No opening or excavation in any street or place shall be extended beyond the center line of the paved portion of the street before being backfilled, compacted and the surface of the street made passable to traffic.
After an excavation has commenced, the permittee shall prosecute with diligence and expedition all excavation work covered by the excavation permit and shall promptly complete such work and restore the way to its original condition, or as near as may be, so as not to obstruct the way for travel thereon more than is reasonably necessary.
A. 
The use of hydro-hammers or heavy-duty pavement breakers for breaking through pavement is prohibited on all streets unless written permission is granted by the Director after due consideration of the location, the condition of the street and the depth of saw cutting required ahead of the use of the hammer. In general, the use of hydro-hammers or heavy-duty pavement breakers is to be restricted.
B. 
Approved saw cutting of bituminous pavement surfaces ahead of excavations is required to confine pavement damage to the limits of the trench.
C. 
Sections of sidewalks shall be removed to the nearest score line or approved saw cut edge.
D. 
Following excavation of the trench and backfilling, unstable pavement shall be removed over cave-outs and over breaks and the subgrade shall be treated as the main trench.
E. 
Pavement edges shall be saw cut to a vertical face and neatly aligned with the center line of the trench, one foot from the edge of the excavation.
F. 
Cutoffs outside of the trench lines must be normal or parallel to the trench line.
G. 
Excavations shall be made in open cut, and no tunneling will be allowed except by special permission of the Director in writing. Trenches and excavations shall be braced and sheathed when necessary.
A. 
Suitable excavated material may be used for backfill subject approval by the Director. Broken pavement, large stones, clay, roots, and other debris shall not be used in the backfill.
B. 
Sand or crushed stone shall be used to bed all pipe. When stone is used, the width of the trench (and pipe) shall be overlain with geotextile filter fabric, and sand shall be used as cover to a point 12 inches above the pipe.
C. 
Bank-run gravel and/or suitable excavated material may be used above cover material to a point 21 inches below the surface of the pavement. Backfill material shall be placed in twelve-inch layers, power tamped and moistened when required to secure maximum compaction (95% density) of the backfill and to reduce settlement.
D. 
Only New Hampshire Department of Transportation Section 304.2 specification gravel is to be used in the top six inches of the excavation, which shall be compacted to 95% density at the direction of the Director.
E. 
Bituminous concrete two inches in thickness shall be placed on the backfill for a temporary wearing surface. Temporary paving material shall be either cold or hot mix as may be determined by the Director. In all cases, the permittee shall maintain the temporary paving in good condition until instructed by the Director to install permanent paving.
F. 
The minimum depth of any substructure, except manholes, vault entrance tubes, value casings and catch basins, shall be 30 inches below the surface of the nearest edge of the traveled portion of the street or place, and no excavation shall be less than 20 inches in length or width.
G. 
Any existing grassland or tree lawns shall be restored with six inches of sifted loam that shall be fertilized, seeded and mulched.
A. 
All permanent pavement shall be done on order of the Director and under his direction at the expense of the permittee. There shall be no exception to the requirement for the installation of permanent pavement.
B. 
Where existing street or driveway pavements have been interfered with or dug up in connection with the work under the permit, the surface shall be rebuilt with a three-inch surface coat of bituminous concrete applied in two courses, two-inch binder and a one-inch top coat lain on crushed gravel foundation of twelve-inch depth. Where the Director directs that the alternative method of application is to be used, the contractor and permittee will follow specifications identified as special conditions on the permit.
C. 
After one year has passed following the installation of the wearing course, the trench shall receive infrared patch treatment by a contractor approved by the Director. The permittee shall be responsible for the cost of this required work.
D. 
The Town strives to maintain its roads in good condition. Each utility operating in the Town of Hampton will be advised of road reconstruction and overlay plans from year to year. The Department of Public Works will not permit the excavation of streets that have been reconstructed and/or overlayed for a period of five years without permission of the Board of Selectmen.
All work of any nature performed by any person under this article shall conform to the general construction specifications as adopted by the Board of Selectmen unless more stringent requirements are contained herein.
The construction standards as adopted by the Board shall govern the construction, erection or placement of all facilities or other appliances or apparatus in streets, ways and places.
Before a permit is issued under this article, the following requirements for insurance must be met in full:
A. 
Insurance under which the Town shall be named as the insured, carried with an insurance company licensed to write such insurance in the State of New Hampshire, against the following risks in not less than the amounts as herein indicated:
(1) 
Bodily injury insurance shall be for not less than $1,000,000 for injuries or death of any one individual, and a total of not less than $2,000,000 to all those injured or killed in any one accident.
(2) 
Property damage liability insurance shall include damage to property caused by explosives and blasting, or by vehicles or equipment or on account of trenches or from any other cause, and shall not be less than $1,000,000 for any one occurrence.
B. 
The requirements of § 769-66 do not apply to governmental agencies.
Before a permit is issued under this article, the following requirements for posting security must be met in full:
A. 
For each utility company or contractor, cash shall be deposited and held in an escrow account established by the Town. This will serve as the company performance guarantee to insure that the applicant shall faithfully perform said work in all respects and shall also restore or replace that portion of any public ways or places in which said applicant, his servants, or his agents shall perform, and that said work will remain in the condition specified and required for a period of five years from completion. The amount of the escrow account shall be determined as follows:
(1) 
One to five trench permits: $5,000.
(2) 
Five or more trench permits: $15,000.
B. 
If the applicant provides a letter of credit, it shall be deposited in an account held in the name of the Town and shall be nonrevocable and subject to call upon demand of the Town.
Permits requiring excavations shall not be issued during winter months beginning on the first day of November of each year and ending on the 30th day of April next following, unless special permission is obtained from the Director upon approval by the Town Manager. Permits may be denied earlier due to frost in the ground before the first of November or after the 30th of April.
If any portion of this article is for any reason declared to be unconstitutional or otherwise invalid, such unconstitutionality or invalidity shall not affect the validity of the remaining portions, sections or amendments of this article, provided that the purposes of this article can be achieved in the absence of the invalid provision.
Nothing in this article shall supersede regulations or ordinances adopted by the Planning Board, but this article shall work with the intent of those Planning Board regulations and ordinances.
Nothing contained in this article shall supersede the stormwater regulations adopted by the Board of Selectmen, but this article shall work with the intent of those regulations.
Violation of this article shall be punishable by a fine of $1,000 for each offense. Each day that such offense shall continue shall be a new offense, and such fines shall be deposited in the general fund of the Town.
A. 
The fee for the issuance of a permit under these regulations shall be $200.
B. 
The suspension, revocation or modification of any existing permit issued hereunder shall not entitle the person holding such permit to a refund of all or a portion of any fee collected for the issuance of such permit.
In general, where compliance with the requirements of these regulations and their intent is in question, the permittee, at his expense, shall provide any and all proof of compliance to the Director. Acceptable proof shall be by, but not limited to, approved independent laboratory tests, approved independent field tests, shop drawings and certificates of compliance from manufacturers. Specific tests as required by regulations and specifications shall also be performed.
These regulations supersede and repeal all previously adopted regulations and are effective upon adoption by the Hampton Board of Selectmen.