Specs_Revised_30Jul2018.pdf

W912WJ-18-B-0015

DAM CREST PAVEMENT

REPAIRS

Mansfield Hollow Dam Mansfield, Connecticut

Construction Solicitation and Specifications

MAY 2018

Mansfield Hollow Crest Pavement Repairs MNSFIELDHOLLPAVE

PROJECT TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 SUMMARY OF WORK

01 22 00 MEASUREMENT AND PAYMENT

01 33 00 SUBMITTAL PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00 QUALITY CONTROL

01 45 01 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE(RMS CM)

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

01 57 20 ENVIRONMENTAL PROTECTION

01 74 19 CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT

DIVISION 31 - EARTHWORK

31 00 00 EARTHWORK AND RECLAIMED BASE PREPARATION

DIVISION 32 - EXTERIOR IMPROVEMENTS

32 10 00 BITUMINOUS CONCRETE PAVEMENT

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.2 SUBMITTALS

1.3 SUPERINTENDENCE BY THE CONTRACTOR

1.4 COORDINATION AND DIRECTION DURING CONSTRUCTION

1.5 PROJECT/SITE CONDITIONS

1.5.1 Site Security

1.6 WORK SEQUENCE AND SCHEDULING

1.6.1 Hours of Operations

1.6.2 Work Sequence

1.6.2.1 General

1.6.2.2 Initial Project Schedule

1.6.2.3 Progress Schedule

1.6.3 Organization at the Site

1.6.3.1 General

1.6.3.2 Rate of Progress

1.7 CONTRACTOR'S USE OF FACILITIES AND HAULING ROUTES

1.8 CONTRACTOR USE OF PREMISES

1.8.1 Access to the Site and Storage/Staging Areas

1.8.2 Temporary Facilities and Utilities, and Storage Areas

1.8.3 Work Limits

1.8.4 Protection and Security

1.8.5 Work By Other Contractors

1.8.6 Emergency Contacts

1.8.7 Damaged Property

1.8.8 Contractor's Receipt of Supplies

1.8.9 Daily Clean Up

1.8.10 Government Sanitary Facilities

1.9 QUALITY ASSURANCE

1.10 GENERAL SAFETY REQUIREMENTS

1.10.1 General

1.10.2 Contractor's Project Superintendent

1.11 ENVIRONMENTAL PROTECTION

1.12 PRECONSTRUCTION CONFERENCE

1.13 RECORD DRAWINGS

1.13.1 Preparation of Record Drawings

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

-- End of Section Table of Contents --

SECTION 01 11 00 Page 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

The general description below is given to indicate the approximate scope of this project only. It does not limit the work required under the project drawings and specifications.

Mansfield Hollow Dam lies on the confluence of the Natchaug, Fenton and Mt.

Hope Rivers, in Mansfield, Conn. The dam is part of a network of six flood control dams in the Thames River Basin constructed and maintained by the U.S. Army Corps of Engineers. Construction of the dam was completed in May 1952. The dam consists of earthfill with stone slope protection. It has a length of 14,050 feet and a maximum height of 68 feet. The project also consists of six earthfill dikes. A concrete spillway spans the main channel of the Natchaug River with a concrete weir 690 feet long and 16 feet lower than the crest of the dam.

Access to the base bid area is restricted to a 10-foot wide gate at the entrance by old route 6 and then along the downstream toe of the dam to the spillway where there is a ramp up to the crest near station 83+00. The crest is narrow, about 11 feet wide, with stretches of the dam crest either with or without posts and guide ropes and there are no locations for equipment to turnaround on the crest between the two entrances.

The base bid design will reclaim in-place about 6,400 LF of the existing pavement and subbase on the crest of the dam from the spillway to the southern end of the dam to a depth of 6 inches. This reclaimed material will be compacted and used as subbase for new bituminous pavement. New bituminous pavement will be constructed along the dam crest with a width of 10 feet; new stone shall be placed along the shoulders of the new pavement.

Crest survey monuments are located approximately every 200 feet along the existing dam crest road and flush with the existing bituminous pavement.

Additionally, there are utility road boxes at the surface, as well as buried utility conduits for the piezometers at designated locations along the crest. There is also airport lighting on poles along the crest and with electricity wires direct buried along the downstream shoulder of the dam between stations 138+00 and 115+00. Protection of the existing crest monuments, piezometers, utility boxes, conduits, and all wiring within the conduits as well as the airport lighting poles and electric supply lines will be required. The Contractor will be responsible for following FAA regulations regarding flagging and lights. Twenty-nine protective road boxes for the crest monuments will be required as the finished surface of the new bituminous concrete will be about 3-inches higher than existing (see location table at the end of this section). The Contractor is required to survey the crest monuments before and after construction.

The remainder of the dam crest is in better condition but has been included as options dependent on fund availability. North of the spillway is split into two options approximately 1,770 ft and 2,730 ft respectively. A third

SECTION 01 11 00 Page 2 option is to reclaim and repave approximately 850 feet of Dike B.

The Contractor shall comply with the requirements of the FAA permits attached to the end of this section. Some of the more notable requirements are as follows:

- The equipment on the crest is to be marked/lighted in accordance with FAA Advisory circular 70/7460-1 L Change 1, Obstruction Marking and Lighting, flag marker - Chapters 3(Marked)&12.

- Any failure or malfunction that lasts more than thirty (30) minutes and affects a top light or flashing obstruction light, regardless of its position, should be reported immediately to (877) 487-6867 so a Notice to Airmen (NOTAM) can be issued. As soon as the normal operation is restored, notify the same number.

- All equipment left on site must be in the lowered position when not in use and during the hours between sunset and sunrise.

- It is required that the manager of WINDHAM, (860) 445-8549 be notified at least 5 business days prior to the temporary structure being erected and again when the structure is removed from the site.

- A working telephone number shall be provided to the manager of WINDHAM for the foreman on site and the contractor shall report to WINDHAM when arriving and leaving work each day.

1.2 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Initial Project Schedule; G, RO

In accordance with the contract clauses, the Contractor shall, within 5 days after receipt of Notice to Proceed (NTP) or as otherwise determined by the Contracting Officer, submit for approval a practicable project schedule. When changes are authorized that result in contract time extensions, the Contractor shall submit a revised project schedule for approval by the Contracting Officer.

Preconstruction Topographic Existing Conditions Survey; G, DO

SD-07 Certificates

Progress Schedule; G, RO

Request Application; G, RO

Request Application to work outside the hours of operation.

SECTION 01 11 00 Page 3

SD-11 Closeout Submittals

Record Drawings; G, DO

Record drawings showing all deviations which have been made from the contract drawings shall be submitted to the Contracting Officer for approval at the completion of work. See paragraph RECORD DRAWINGS for record keeping and submittal requirements.

1.3 SUPERINTENDENCE BY THE CONTRACTOR

a. At all times during the performance of the contract and until the work is completed and accepted, the Contractor shall directly superintend the work or assign and have on the worksite a competent project superintendent who is satisfactory to the Contracting Officer and has the authority to act for the Contractor.

b. The project superintendent shall maintain a physical presence at the site at all times and be responsible for all construction and related activities at the site, except as otherwise acceptable to the Contracting Officer.

c. Failure to comply with these requirements shall be deemed as cause for a non-compensatory stoppage and suspension of work until the deficiency is remedied.

1.4 COORDINATION AND DIRECTION DURING CONSTRUCTION

a. The Contractor shall not take or accept any direction or instructions issued by any person, employed by the Government or otherwise, other than the Contracting Officer that changes the terms and conditions of contract actions, the scope, or any change that impacts the cost, price, or schedule. Changes authorized by the Contracting Officer will be in the form of a written, official, signed modification to the contract action received by the Contractor before the Contractor will act upon those changes. The Contractor will comply with the changes clause of this contract when the Contractor believes direction has been given from persons other than the Government Contracting Officer that equate to a change by notifying the Contracting Officer as directed by the clause. Any direction given by any Government employee or any other person outside their authority must be reported to the Contracting Officer.

b. The Contracting Officer Representative (COR) is limited to the authorities stated in the COR appointment letter. If a COR is appointed under this contract, they will be appointed by written letter from the Contracting Officer to the Contractor and COR specific to this contract only. COR appointment letters from previous contracts are not valid for this contract. See the Contracting Officer’s Representative clause of this contract.

1.5 PROJECT/SITE CONDITIONS

1.5.1 Site Security

The Contractor shall report any vandalism, suspicious activities or devices to the Contracting Officer or local police as soon as possible. The Contracting Officer will notify the Contractor of any heightened security measures and will expect vigilant monitoring of equipment, grounds and security fencing while working. At a heightened security posture, there

SECTION 01 11 00 Page 4 may be work areas that are restricted. The Contracting Officer will notify the Contractor of these restricted areas, and work may be delayed or restricted or will be performed in these areas under the direct supervision of U.S. Army Corps of Engineers personnel.

1.6 WORK SEQUENCE AND SCHEDULING

1.6.1 Hours of Operations

Normal work hours are from 7:00 a.m. through 5:00 p.m., Monday through Friday. The Contractor will not be permitted to work on Saturday, Sunday or legal holidays unless otherwise authorized by the Contracting Officer.

The exclusion of work on Saturday, Sunday and legal holidays has been considered in computing the performance time of this contract. The following legal holidays are observed:

January 1st Third Monday in January Third Monday in February Last Monday of May July 4th 1st Monday of September 2nd Monday of October 11th of November Fourth Thursday of November 25th of December

When one of the above designated legal holidays falls on a Sunday, the following Monday will be observed as a legal holiday. When a legal holiday falls on a Saturday, the preceding Friday is observed as a holiday.

Work outside the normal hours of operation requires Contracting Officer approval. The request to work outside the hours of operation shall be made in writing to the Contracting Officer 10 calendar days prior to such work to allow arrangements to be made by the Government. The request application shall include specific dates, hours, location, type of work to be performed, contract number and project title, and names of all individuals who will be working outside the hours of operations. During periods of darkness, the different parts of the work shall be lighted in a manner approved by the Contracting Officer.

1.6.2 Work Sequence

1.6.2.1 General

There are certain essential criteria relative to the preparation of a work sequence and time schedule which the Contractor will be required to implement and follow during the prosecution of the work. Minor variations in the sequence of the items of work as specified may be made by the Contractor, provided such variations do not conflict with critical elements of the schedule. Proposed minor variations shall be noted on the progress charts submittal required by CONTRACT CLAUSE, entitled SCHEDULES FOR CONSTRUCTION CONTRACTS. Variations shall be approved by the Contracting Officer prior to implementation.

1.6.2.2 Initial Project Schedule

The initial project schedule shall be in the form of a chart graphically indicating the sequence proposed to accomplish each work feature or

SECTION 01 11 00 Page 5 operation. The chart shall be prepared to show the starting and completion dates of all work features on a linear horizontal time scale beginning with date of Notice to Proceed and indicating calendar days to completion. The Contractor shall indicate on the chart the important work features or operations that are critical to the timely overall completion of the project. Key dates for such important work features and portions of work features are milestone dates and shall be so indicated on the chart. This schedule will be the medium through which the timeliness of the Contractor's construction effort is appraised. Anticipated adverse weather delay days shall be included and clearly indicated in the schedule.

The initial schedule shall be cost and resource loaded for contract monitoring and control purposes. Schedules shall be established using a standard critical path method (CPM), or other industry approved standard.

Each activity shall have an early start/finish date, late start/finish date, task duration, and total float clearly indicated.

1.6.2.3 Progress Schedule

An updated schedule showing actual progress shall be submitted monthly and with each pay request. Changes to the base-line schedule shall be outlined in a narrative describing the reason for the change.

1.6.3 Organization at the Site

1.6.3.1 General

The Contractor shall employ ample personnel and sufficient equipment to accomplish the work of this contract in the least amount of time, within the prosecution period specified in SPECIAL CONTRACT REQUIREMENTS, Clause

COMMENCEMENT, PROSECUTION AND COMPLETION OF WORK (APR 1984) FAR 52.211-10.

1.6.3.2 Rate of Progress

Should the Contractor fail to maintain a satisfactory rate of progress in accordance with the Contractor's approved progress schedule, the Contracting Officer may require that additional personnel and equipment be placed on the work and weekend and overtime work be performed, in order that the work be brought up to schedule and maintained.

1.7 CONTRACTOR'S USE OF FACILITIES AND HAULING ROUTES

The Contractor shall be responsible for the following:

(1) Determining the trucking and hauling routes and associated restrictions to and from the work, to include the coordination for the use of such routes with local, State, and Federal authorities.

(2) Complying with all local, State, and Federal regulations and restrictions when using any facilities or hauling routes.

1.8 CONTRACTOR USE OF PREMISES

1.8.1 Access to the Site and Storage/Staging Areas

Access to the project site is available for construction traffic. The Contractor is responsible for maintaining access necessary for its equipment, material, and plant to and from the work area.

SECTION 01 11 00 Page 6

Access to temporary facilities and storage/staging areas shall also be as specified in Section 01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND

CONTROLS.

1.8.2 Temporary Facilities and Utilities, and Storage Areas

The Contractor shall conform to Section 01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS regarding temporary facilities, temporary utilities, and storage areas. Confine all operations (including storage of materials) on Government premises to areas authorized or approved by the Contracting Officer. The Contractor shall hold and save the Government, its officers and agents, free and harmless from liability of any nature occasioned by the Contractor's performance.

1.8.3 Work Limits

Work shall take place at the Mansfield Hollow Dam, storage areas as indicated in Section 01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS, and as indicated by the Contracting Officer.

1.8.4 Protection and Security

a. Protection to Contractor personnel or their equipment cannot be provided at the worksite by the Government.

b. The Contractor shall protect all its personnel, Government personnel, and the general public from injury.

c. The Contractor shall conduct all its work so as to prevent injury or unsafe conditions during construction.

1.8.5 Work By Other Contractors

During the performance period of this contract, no other work is anticipated to occur by other contractors.

1.8.6 Emergency Contacts

The Contractor shall provide a list of emergency contacts in the event of an emergency. The list shall include the contact names, addresses, and telephone numbers. As changes occur and additional information becomes available, correct and change the information contained in previous lists.

1.8.7 Damaged Property

Work shall proceed in a manner which will minimize disturbance or risk of damage to structures and surrounding lands. The Contractor shall repair such items damaged in the course of carrying out the work at no additional cost to the Government. All repairs shall match similar existing items in all aspects. All replacements shall be in kind.

1.8.8 Contractor's Receipt of Supplies

The Contractor shall be responsible for all arrangements for the receipt of materials and supplies at the job site. Government personnel are not permitted to receive or sign for items delivered to the site.

SECTION 01 11 00 Page 7

1.8.9 Daily Clean Up

The Contractor shall at all times keep rubbish from entering surrounding lands and water. Rubbish accumulated at the temporary facilities shall be removed from the premises daily.

1.8.10 Government Sanitary Facilities

Toilet facilities are not available on site for Contractor's use. The Contractor shall provide portable toilets for its personnel and subcontractors as specified in Section 01 50 00 TEMPORARY CONSTRUCTION

FACILITIES AND CONTROLS.

1.9 QUALITY ASSURANCE

a. All items of work not addressed in the contract documents shall be completed in strict accordance with the manufacturers’ specifications.

b. The Government is not obligated to inspect the Contractor’s work, or to protect the Contractor from the consequences of its work. Government inspections are a general examination of the Contractor’s conduct and workmanship and are solely for the purpose of the Government.

Government-designated Quality Assurance Representatives (QARs) do not have the authority to accept work, nor is a Government inspection to be construed as conclusive.

c. Government agents including QARs and project engineers are not authorized to change the contract without the written approval of the Contracting Officer; this lack of authority extends to all situations in which the action of these agents could be construed as constituting a change.

d. The quality of workmanship is subject to audit by Government or Government-designated QARs at any time during the contract. The Contractor shall cooperate fully and provide all information necessary for this audit.

e. The Contractor shall submit all requests for changes in writing to the Contracting Officer. Do not proceed with changes without possession of written authorization of the Contracting Officer.

f. The Contractor shall not conceal any work unless the Contracting Officer has approved all items of work which are to be concealed. The Contractor shall notify the Contracting Officer of its intention to conceal work at least 24 hours in advance of concealment.

1.10 GENERAL SAFETY REQUIREMENTS

1.10.1 General

The Contractor shall take all necessary precautions in observing safety regulations in accordance with Section 01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS, and shall assume the responsibility to guard against causing of fires and/or explosions and to protect Government property. The Contractor shall perform the work in a manner consistent with security and with fire safety regulations especially with regards to ingress and egress. Temporary closures shall not compromise life safety, security or fire safety.

SECTION 01 11 00 Page 8

1.10.2 Contractor's Project Superintendent

The Contractor's project superintendent shall take an active role in enforcing the safety requirements by participation in safety conferences, hazard analysis, tool box meetings, walk-through inspections, correction of violations, etc., and including that of any subcontractor's work.

1.11 ENVIRONMENTAL PROTECTION

To provide for control of all environmental pollution arising from construction activities, the Contractor and its subcontractors, in the performance of this contract, shall comply with Section 01 57 20 ENVIRONMENTAL PROTECTION, and all applicable federal, state, and local laws and regulations concerning environmental protection pollution control and abatement.

1.12 PRECONSTRUCTION CONFERENCE

The Contracting Officer will conduct a preconstruction conference with key Contractor personnel. The purpose of the conference is to review contract requirements and to establish a working relationship between the Contractor's Staff and the U.S. Army Corps of Engineers personnel who will be closely associated with the project. During the conference, the Contracting Officer will inform the Contractor concerning Job Safety, Quality Control, Labor Relations, and Environmental Protection. The Contractor's Superintendent, Quality Control Representative, and Site Safety and Health Officer (SSHO) shall attend this conference.

1.13 RECORD DRAWINGS

Maintain at the jobsite one set of full-size contract drawings marked to show all deviations which have been made from the contract drawings, including buried or concealed construction and utility features revealed during the course of construction. Record the horizontal and vertical location of all buried utilities that differ from the contract drawings.

These drawings shall be available for review by the Contracting Officer at all times. Upon completion of the work, submit the original marked set of prints to the Contracting Officer for approval. Requests for partial payments will not be approved if the marked prints are not current, and request for final payment will not be approved until the marked prints are submitted to and approved by the Contracting Officer.

1.13.1 Preparation of Record Drawings

The entries shall be made in the jobsite set of prints at the time field changes are made, pertinent information collected, or need for corrections established, as a continuing process during the life of the contract. As revised drawings are issued by the Contracting Officer, revised prints shall be introduced into the set to replace the superseded drawings and all applicable notations previously made on the superseded drawings transferred to the current prints. Carefully prepared sketches, not less than 8-1/2" x 11", may be used to depict changes or added information in lieu of notations on the actual prints. Staple sketches to the prints affected by the change. All plan views, sections, elevations, profiles, diagrams, details, or schedules affected by a change shall be marked up as required to reflect the change. All notations or changes made on the prints shall be in sufficient detail to clearly depict the change. Colored pens or pencils shall be used to make notations on the record prints as follows:

SECTION 01 11 00 Page 9

Red pen or pencil shall be employed to indicate added or corrected work or information.

Green pen or pencil shall be used to show the deleted or incorrectly depicted work or information.

Blue or black pen or pencil shall be used to show information not to be recorded on the drawings but included on the marked-up prints for explanatory or clarification purposes for the benefit of the Contracting Officer.

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

-- End of Section --

SECTION 01 11 00 Page 10

Mail Processing Center Federal Aviation Administration Southwest Regional Office Obstruction Evaluation Group 10101 Hillwood Parkway Fort Worth, TX 76177

Aeronautical Study No.

2018-ANE-1919-OE

Issued Date: 04/17/2018

Edward P. Greenough

US ARMY CORPS OF ENGINEERS

449 Reardon Road North Grosvendale, CT 06255-2025

**DETERMINATION OF NO HAZARD TO AIR NAVIGATION FOR TEMPORARY STRUCTURE**

The Federal Aviation Administration has conducted an aeronautical study under the provisions of 49 U.S.C., Section 44718 and if applicable Title 14 of the Code of Federal Regulations, part 77, concerning:

Structure: Construction Equipment Paving Equipment and Dump Trucks Location: Windham, CT Latitude: 41-44-50.00N NAD 83 Longitude: 72-10-19.00W Heights: 273 feet site elevation (SE)

15 feet above ground level (AGL) 288 feet above mean sea level (AMSL)

This aeronautical study revealed that the temporary structure does exceed obstruction standards but would not be a hazard to air navigation provided the condition(s), if any, in this letter is (are) met:

**SEE ATTACHMENT FOR ADDITIONAL CONDITION(S) OR INFORMATION**

This determination is based, in part, on the foregoing description which includes specific coordinates, heights, frequency(ies) and power. Any changes in coordinates, heights and frequencies or use of greater power, except those frequencies specified in the Colo Void Clause Coalition; Antenna System Co-Location; Voluntary Best Practices, effective 21 Nov 2007, will void this determination. Any future construction or alteration, including increase to heights, power or the addition of other transmitters, requires separate notice to the FAA. This determination includes all previously filed frequencies and power for this structure.

This determination does include temporary construction equipment such as cranes, derricks, etc., which may be used during actual construction of a structure. However, this equipment shall not exceed the overall heights as indicated above. Equipment which has a height greater than the studied structure requires separate notice to the

FAA.

This determination did not include an evaluation of the permanent structure associated with the use of this temporary structure. If the permanent structure will exceed Title 14 of the Code of Federal Regulations, part 77.9, a separate aeronautical study and FAA determination is required.

This determination concerns the effect of this temporary structure on the safe and efficient use of navigable airspace by aircraft and does not relieve the sponsor of compliance responsibilities relating to any law, ordinance, or regulation of any Federal, State, or local government body.

A copy of this determination will be forwarded to the Federal Aviation Administration Flight Procedures Office if the structure is subject to the issuance of a Notice To Airman (NOTAM).

If you have any questions, please contact our office at (202) 267-4525, or david.maddox@faa.gov. On any future correspondence concerning this matter, please refer to Aeronautical Study Number 2018-ANE-1919-OE

Signature Control No: 359354783-362867538 ( TMP ) David Maddox Specialist

Additional Condition(s) or Information for ASN 2018-ANE-1919-OE

Proposal: To construct and/or operate a(n) Construction Equipment to a height of 15 feet above ground level, 288 feet above mean sea level.

Location: The structure will be located 0.42 nautical miles northeast of IJD Airport reference point.

Case Description for ASN 2018-ANE-1919-OE

Repaving of existing crest. Closest point is located, entire crest to be repaved. 15 foot height is maximum equipment height (dup truck with extended dump body)

Part 77 Obstruction Standard(s) Exceeded and Aeronautical Impacts, if any:

Section 77.17 (a) (5) a height that affects an Airport Surface by penetrating:

Section 77.19 (e) Transitional Surface by 32 feet as applied to IJD.

Preliminary FAA study indicates that the above mentioned structure would:

have no effect on any existing or proposed arrival, departure, or en route instrument flight rules (IFR) operations or procedures.

have no effect on any existing or proposed arrival, departure, or en route visual flight rules (VFR) operations.

have no effect on any existing or proposed arrival, departure, or en route instrument/visual flight rules (IFR/ VFR) minimum flight altitudes.

not exceed traffic pattern airspace have no physical or electromagnetic effect on the operation of air navigation and communications facilities.

have no effect on any airspace and routes used by the military.

Based on this aeronautical study, the structure would not constitute a substantial adverse effect on aeronautical operations or procedures because it will be temporary. The temporary structure would not be considered a hazard to air navigation provided all of the conditions specified in this determination are strictly met.

As a condition to this Determination, the structure is to be marked/lighted in accordance with FAA Advisory circular 70/7460-1 L Change 1, Obstruction Marking and Lighting, flag marker - Chapters 3(Marked)&12.

Any failure or malfunction that lasts more than thirty (30) minutes and affects a top light or flashing obstruction light, regardless of its position, should be reported immediately to (877) 487-6867 so a Notice to Airmen (NOTAM) can be issued. As soon as the normal operation is restored, notify the same number.

As a condition to this determination, the temporary structure must be lowered to the ground when not in use and during the hours between sunset and sunrise.

It is required that the manager of WINDHAM, (860) 445-8549 be notified at least 5 business days prior to the temporary structure being erected and again when the structure is removed from the site.

This determination expires on 02/17/2019 unless extended, revised, or terminated by the issuing office.

NOTE: REQUEST FOR EXTENSION OF THE EFFECTIVE PERIOD OF THIS DETERMINATION MUST

BE E-FILED AT LEAST 15 DAYS PRIOR TO THE EXPIRATION DATE. AFTER RE-EVALUATION

OF CURRENT OPERATIONS IN THE AREA OF THE STRUCTURE TO DETERMINE THAT NO

SIGNIFICANT AERONAUTICAL CHANGES HAVE OCCURRED, YOUR DETERMINATION MAY BE

ELIGIBLE FOR ONE EXTENSION OF THE EFFECTIVE PERIOD.

TOPO Map for ASN 2018-ANE-1919-OE

Sectional Map for ASN 2018-ANE-1919-OE

Southwest Regional Office Obstruction Evaluation Group 10101 Hillwood Parkway Fort Worth, TX 76177

Aeronautical Study No.

2018-ANE-1948-OE

Issued Date: 04/17/2018

Edward P. Greenough

US ARMY CORPS OF ENGINEERS

449 Reardon Road North Grosvendale, CT 06255-2025

**DETERMINATION OF NO HAZARD TO AIR NAVIGATION

FOR TEMPORARY STRUCTURE** (CORRECTION)

The Federal Aviation Administration has conducted an aeronautical study under the provisions of 49 U.S.C., Section 44718 and if applicable Title 14 of the Code of Federal Regulations, part 77, concerning:

Structure: Construction Equipment Paving Equip Location: Windham, CT Latitude: 41-44-53.00N NAD 83 Longitude: 72-09-52.00W Heights: 273 feet site elevation (SE)

15 feet above ground level (AGL) 288 feet above mean sea level (AMSL)

This aeronautical study revealed that the temporary structure does exceed obstruction standards but would not be a hazard to air navigation provided the condition(s), if any, in this letter is (are) met:

**SEE ATTACHMENT FOR ADDITIONAL CONDITION(S) OR INFORMATION**

This determination cancels and supersedes prior determinations issued for this structure.

This determination is based, in part, on the foregoing description which includes specific coordinates, heights, frequency(ies) and power. Any changes in coordinates, heights and frequencies or use of greater power, except those frequencies specified in the Colo Void Clause Coalition; Antenna System Co-Location; Voluntary Best Practices, effective 21 Nov 2007, will void this determination. Any future construction or alteration, including increase to heights, power or the addition of other transmitters, requires separate notice to the FAA. This determination includes all previously filed frequencies and power for this structure.

This determination does include temporary construction equipment such as cranes, derricks, etc., which may be used during actual construction of a structure. However, this equipment shall not exceed the overall heights as indicated above. Equipment which has a height greater than the studied structure requires separate notice to the

FAA.

This determination did not include an evaluation of the permanent structure associated with the use

This determination concerns the effect of this temporary structure on the safe and efficient use of navigable airspace by aircraft and does not relieve the sponsor of compliance responsibilities relating to any law, ordinance, or regulation of any Federal, State, or local government body.

A copy of this determination will be forwarded to the Federal Aviation Administration Flight Procedures Office if the structure is subject to the issuance of a Notice To Airman (NOTAM).

If you have any questions, please contact our office at (202) 267-4525, or david.maddox@faa.gov. On any future correspondence concerning this matter, please refer to Aeronautical Study Number 2018-ANE-1948-OE

Signature Control No: 359881207-362871390 ( TMP )

Additional Condition(s) or Information for ASN 2018-ANE-1948-OE

Proposal: To construct and/or operate a(n) Construction Equipment to a height of 15 feet above ground level, 288 feet above mean sea level.

Location: The structure will be located 0.75 nautical miles east of IJD Airport reference point.

Case Description for ASN 2018-ANE-1948-OE

Repaving of existing crest. Closest point is located, entire crest to be repaved. 15 foot height is maximum equipment height (dup truck with extended dump body)

Part 77 Obstruction Standard(s) Exceeded and Aeronautical Impacts, if any:

Section 77.17 (a) (3) by 9 feet - a height that increases a minimum instrument flight altitude within a terminal area (TERPS Criteria). The proposal would necessitate At 288 AMSL 4D, Windham (IJD) Willimantic, CT.

Obstacle penetrates RWY 27 Initial Climb Area (ICA) 9 feet. Qualifies as low, close-in penetration with climb gradient termination altitude 200 feet or less above DER, requiring TAKE-OFF MINIMUM AND (OBSTACLE) DEPARTURE PROCEDURES, NOTE: RWY 27, paving equipment 1630 feet from departure end of runway, 113 feet left of centerline, 15 AGL, 288 AMSL

Section 77.17 (a) (5) a height that affects an Airport Surface by penetrating:

Section 77.19 (d) Approach Surface by 7 feet as applied to IJD.

Preliminary FAA study indicates that the above mentioned structure would:

have no effect on any existing or proposed arrival, departure, or en route instrument flight rules (IFR) operations or procedures.

have no effect on any existing or proposed arrival, departure, or en route visual flight rules (VFR) operations.

have no effect on any existing or proposed arrival, departure, or en route instrument/visual flight rules (IFR/ VFR) minimum flight altitudes.

not exceed traffic pattern airspace have no physical or electromagnetic effect on the operation of air navigation and communications facilities.

have no effect on any airspace and routes used by the military.

Based on this aeronautical study, the structure would not constitute a substantial adverse effect on aeronautical operations or procedures because it will be temporary. The temporary structure would not be considered a hazard to air navigation provided all of the conditions specified in this determination are strictly met.

As a condition to this Determination, the structure is to be marked/lighted in accordance with FAA Advisory circular 70/7460-1 L Change 1, Obstruction Marking and Lighting, flags/red lights - Chapters 3(Marked),4,5(Red),&12.

Any failure or malfunction that lasts more than thirty (30) minutes and affects a top light or flashing obstruction light, regardless of its position, should be reported immediately to (877) 487-6867 so a Notice to Airmen (NOTAM) can be issued. As soon as the normal operation is restored, notify the same number.

As a condition to this determination, the temporary structure must be lowered to the ground when not in use and during the hours between sunset and sunrise.

It is required that the FAA be notified 3 business days prior to the temporary structure being erected and again when the structure is removed from the site. Notification should be made to this office through your registered e-filing account. Notification is necessary so that aeronautical procedures can be temporarily modified to accommodate the structure.

NOTIFICATION IS REQUIRED AGAIN THROUGH YOUR REGISTERED E-FILING ACCOUNT

WHEN THE TEMPORARY STRUCTURE IS REMOVED FROM THE SITE FOR NOTICE TO

AIRMAN (NOTAM) CANCELLATION.

It is required that the manager of WINDHAM, (860) 445-8549 be notified at least 3 business days prior to the temporary structure being erected and again when the structure is removed from the site.

This determination expires on 02/17/2019 unless extended, revised, or terminated by the issuing office.

NOTE: REQUEST FOR EXTENSION OF THE EFFECTIVE PERIOD OF THIS DETERMINATION MUST

BE E-FILED AT LEAST 15 DAYS PRIOR TO THE EXPIRATION DATE. AFTER RE-EVALUATION

OF CURRENT OPERATIONS IN THE AREA OF THE STRUCTURE TO DETERMINE THAT NO

Additional information for ASN 2018-ANE-1948-OE

-This correction adds previously omitted IFR effect information-

The temporary equipment operator shall provide a working phone number to the Airport Manager (AM) for the foreman on site, and report when arriving and departing the work area each day.

The method for "e-filing" a NOTAM request to mitigate the IFR impacts must be followed as outlined below at least five (5) working days in advance by the sponsor or representative to ensure the safety of air navigation and to personnel and property on the ground. The NOTAM must also be cancelled in the same manner when operations are complete. Mr. Edward P. Greenough, (978) 318-8554, Edward.p.Greenough@usace.army.mil and Mr. Henry Phillips,(978) 318-8503,henry.s.phillips@usace.army.mil are responsible for ensuring the NOTAM is e-filed accordingly through the OE/AAA system.

Login to: oeaaa.faa.gov web site Click-Temporary Structure Notification Enter the aeronautical study number (ASN) & click search Click - Add 7460-2 Click- Request a NOTAM Enter all information & save

Notify doug.ctr.felix@faa.gov when the equipment has been removed from the work site.

TOPO Map for ASN 2018-ANE-1948-OE

Sectional Map for ASN 2018-ANE-1948-OE

Southwest Regional Office Obstruction Evaluation Group 10101 Hillwood Parkway Fort Worth, TX 76177

Aeronautical Study No.

2018-ANE-1949-OE

Issued Date: 04/17/2018

Edward P. Greenough

US ARMY CORPS OF ENGINEERS

449 Reardon Road North Grosvendale, CT 06255-2025

**DETERMINATION OF NO HAZARD TO AIR NAVIGATION FOR TEMPORARY STRUCTURE**

The Federal Aviation Administration has conducted an aeronautical study under the provisions of 49 U.S.C., Section 44718 and if applicable Title 14 of the Code of Federal Regulations, part 77, concerning:

Structure: Construction Equipment Paving Equip Location: Windham, CT Latitude: 41-44-54.00N NAD 83 Longitude: 72-10-02.00W Heights: 273 feet site elevation (SE)

15 feet above ground level (AGL) 288 feet above mean sea level (AMSL)

This aeronautical study revealed that the temporary structure does exceed obstruction standards but would not be a hazard to air navigation provided the condition(s), if any, in this letter is (are) met:

**SEE ATTACHMENT FOR ADDITIONAL CONDITION(S) OR INFORMATION**

This determination is based, in part, on the foregoing description which includes specific coordinates, heights, frequency(ies) and power. Any changes in coordinates, heights and frequencies or use of greater power, except those frequencies specified in the Colo Void Clause Coalition; Antenna System Co-Location; Voluntary Best Practices, effective 21 Nov 2007, will void this determination. Any future construction or alteration, including increase to heights, power or the addition of other transmitters, requires separate notice to the FAA. This determination includes all previously filed frequencies and power for this structure.

This determination does include temporary construction equipment such as cranes, derricks, etc., which may be used during actual construction of a structure. However, this equipment shall not exceed the overall heights as indicated above. Equipment which has a height greater than the studied structure requires separate notice to the

FAA.

This determination did not include an evaluation of the permanent structure associated with the use

This determination concerns the effect of this temporary structure on the safe and efficient use of navigable airspace by aircraft and does not relieve the sponsor of compliance responsibilities relating to any law, ordinance, or regulation of any Federal, State, or local government body.

A copy of this determination will be forwarded to the Federal Aviation Administration Flight Procedures Office if the structure is subject to the issuance of a Notice To Airman (NOTAM).

If you have any questions, please contact our office at (202) 267-4525, or david.maddox@faa.gov. On any future correspondence concerning this matter, please refer to Aeronautical Study Number 2018-ANE-1949-OE

Signature Control No: 359881603-362870987 ( TMP )

Additional Condition(s) or Information for ASN 2018-ANE-1949-OE

Proposal: To construct and/or operate a(n) Construction Equipment to a height of 15 feet above ground level, 288 feet above mean sea level.

Location: The structure will be located 0.64 nautical miles northeast of IJD Airport reference point.

Case Description for ASN 2018-ANE-1949-OE

Repaving of existing crest. Entire crest to be repaved. 15 foot height is maximum equipment height (dup truck with extended dump body)

Part 77 Obstruction Standard(s) Exceeded and Aeronautical Impacts, if any:

Section 77.17 (a) (3) by 26 feet - a height that increases a minimum instrument flight altitude within a terminal area (TERPS Criteria). The proposal would necessitate At 288 AMSL 4D, Windham (IJD) Willimantic, CT.

Obstacle penetrates RWY 27 Initial Climb Area (ICA) 26 feet. Qualifies as low, close-in penetration with climb gradient termination altitude 200 feet or less above DER, requiring TAKE-OFF MINIMUM AND (OBSTACLE) DEPARTURE PROCEDURES, NOTE: RWY 27, paving equipment 1630 feet from departure end of runway, 113 feet left of centerline, 15 AGL, 288 AMSL

Section 77.17 (a) (5) a height that affects an Airport Surface by penetrating:

Section 77.19 (e) Transitional Surface by 20 feet as applied to IJD.

Based on this aeronautical study, the structure would not constitute a substantial adverse effect on aeronautical operations or procedures because it will be temporary. The temporary structure would not be considered a hazard to air navigation provided all of the conditions specified in this determination are strictly met.

As a condition to this Determination, the structure is to be marked/lighted in accordance with FAA Advisory circular 70/7460-1 L Change 1, Obstruction Marking and Lighting, flags/red lights - Chapters 3(Marked),4,5(Red),&12.

Any failure or malfunction that lasts more than thirty (30) minutes and affects a top light or flashing obstruction light, regardless of its position, should be reported immediately to (877) 487-6867 so a Notice to Airmen (NOTAM) can be issued. As soon as the normal operation is restored, notify the same number.

It is required that the FAA be notified 5 business days prior to the temporary structure being erected and again when the structure is removed from the site. Notification should be made to this office through your registered e-filing account. Notification is necessary so that aeronautical procedures can be temporarily modified to accommodate the structure.

NOTIFICATION IS REQUIRED AGAIN THROUGH YOUR REGISTERED E-FILING ACCOUNT

WHEN THE TEMPORARY STRUCTURE IS REMOVED FROM THE SITE FOR NOTICE TO

AIRMAN (NOTAM) CANCELLATION.

It is required that the manager of WINDHAM, (860) 445-8549 be notified at least 5 business days prior to the temporary structure being erected and again when the structure is removed from the site.

This determination expires on 02/17/2019 unless extended, revised, or terminated by the issuing office.

NOTE: REQUEST FOR EXTENSION OF THE EFFECTIVE PERIOD OF THIS DETERMINATION MUST

BE E-FILED AT LEAST 15 DAYS PRIOR TO THE EXPIRATION DATE. AFTER RE-EVALUATION

OF CURRENT OPERATIONS IN THE AREA OF THE STRUCTURE TO DETERMINE THAT NO

Additional information for ASN 2018-ANE-1949-OE

The temporary equipment operator shall provide a working phone number to the Airport Manager (AM) for the foreman on site, and report when arriving and departing the work area each day.

The method for "e-filing" a NOTAM request to mitigate the IFR impacts must be followed as outlined below at least five (5) working days in advance by the sponsor or representative to ensure the safety of air navigation and to personnel and property on the ground. The NOTAM must also be cancelled in the same manner when operations are complete. Mr. Edward P. Greenough, (978) 318-8554, Edward.p.Greenough@usace.army.mil and Mr. Henry Phillips,(978) 318-8503,henry.s.phillips@usace.army.mil are responsible for ensuring the NOTAM is e-filed accordingly through the OE/AAA system.

Login to: oeaaa.faa.gov web site

Click-Temporary Structure Notification

Enter the aeronautical study number (ASN) & click search

Click - Add 7460-2

Click- Request a NOTAM

Enter all information & save

6. Notify doug.ctr.felix@faa.gov when the equipment has been removed from the work site.

TOPO Map for ASN 2018-ANE-1949-OE

Sectional Map for ASN 2018-ANE-1949-OE

Southwest Regional Office Obstruction Evaluation Group 10101 Hillwood Parkway Fort Worth, TX 76177

Aeronautical Study No.

2018-ANE-1950-OE

Issued Date: 04/17/2018

Edward P. Greenough

US ARMY CORPS OF ENGINEERS

449 Reardon Road North Grosvendale, CT 06255-2025

**DETERMINATION OF NO HAZARD TO AIR NAVIGATION FOR TEMPORARY STRUCTURE**

The Federal Aviation Administration has conducted an aeronautical study under the provisions of 49 U.S.C., Section 44718 and if applicable Title 14 of the Code of Federal Regulations, part 77, concerning:

Structure: Construction Equipment Paving Equip Location: Windham, CT Latitude: 41-45-15.00N NAD 83 Longitude: 72-10-55.00W Heights: 273 feet site elevation (SE)

15 feet above ground level (AGL) 288 feet above mean sea level (AMSL)

This aeronautical study revealed that the temporary structure does not exceed obstruction standards and would not be a hazard to air navigation provided the condition(s), if any, in this letter is (are) met:

**SEE ATTACHMENT FOR ADDITIONAL CONDITION(S) OR INFORMATION**

This determination is based, in part, on the foregoing description which includes specific coordinates, heights, frequency(ies) and power. Any changes in coordinates, heights and frequencies or use of greater power, except those frequencies specified in the Colo Void Clause Coalition; Antenna System Co-Location; Voluntary Best Practices, effective 21 Nov 2007, will void this determination. Any future construction or alteration, including increase to heights, power or the addition of other transmitters, requires separate notice to the FAA. This determination includes all previously filed frequencies and power for this structure.

This determination does include temporary construction equipment such as cranes, derricks, etc., which may be used during actual construction of a structure. However, this equipment shall not exceed the overall heights as indicated above. Equipment which has a height greater than the studied structure requires separate notice to the

FAA.

This determination did not include an evaluation of the permanent structure associated with the use

This determination concerns the effect of this temporary structure on the safe and efficient use of navigable airspace by aircraft and does not relieve the sponsor of compliance responsibilities relating to any law, ordinance, or regulation of any Federal, State, or local government body.

A copy of this determination will be forwarded to the Federal Aviation Administration Flight Procedures Office if the structure is subject to the issuance of a Notice To Airman (NOTAM).

If you have any questions, please contact our office at (202) 267-4525, or david.maddox@faa.gov. On any future correspondence concerning this matter, please refer to Aeronautical Study Number 2018-ANE-1950-OE

Signature Control No: 359883842-362864463 ( TMP )

Additional Condition(s) or Information for ASN 2018-ANE-1950-OE

Proposal: To construct and/or operate a(n) Construction Equipment to a height of 15 feet above ground level, 288 feet above mean sea level.

Location: The structure will be located 0.61 nautical miles north of IJD Airport reference point.

Case Description for ASN 2018-ANE-1950-OE

Repaving of existing crest. Entire crest to be repaved. 15 foot height is maximum equipment height (dup truck with extended dump body)

Part 77 Obstruction Standard(s) Exceeded and Aeronautical Impacts, if any:

Based on this aeronautical study, the structure would not constitute a substantial adverse effect on aeronautical operations or procedures because it will be temporary. The temporary structure would not be considered a hazard to air navigation provided all of the conditions specified in this determination are strictly met.

As a condition to this Determination, the structure is to be marked/lighted in accordance with FAA Advisory circular 70/7460-1 L Change 1, Obstruction Marking and Lighting, flag marker - Chapters 3(Marked)&12.

Any failure or malfunction that lasts more than thirty (30) minutes and affects a top light or flashing obstruction light, regardless of its position, should be reported immediately to (877) 487-6867 so a Notice to Airmen (NOTAM) can be issued.