Amendment W912WJ23Q0095-0002.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

Amendment is necessary to revise the Statement of Work.

Closing is extended until June 27, 2023 at 5:00 PM Eastern.

1. CONTRACT ID CODE PAGE OF PAGES

1 16

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 20-Jun-2023

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912WJ23Q0095

X 9B. DATED (SEE ITEM 11)

01-Jun-2023

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer X is extended, is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

20-Jun-2023

CODE

U S ARMY ENGR DISTRICT, NEW ENGLAND

696 VIRGINIA RD

CONCORD MA 01742-2751

W912WJ 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

jennifer.m.samela@usace.army.milEMAIL:978-318-8324TEL:

JENNIFER M SAMELA / ADDED BY UPASS

W912WJ23Q0095

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION A - SOLICITATION/CONTRACT FORM

The required response date/time has changed from 20-Jun-2023 05:00 PM to 27-Jun-2023 05:00 PM.

SECTION C - DESCRIPTIONS AND SPECIFICATIONS

The following have been modified:

STATEMENT OF WORK

BATHROOM BUILDING DEMOLITION & TRAILER PAD CONSTRUCTION

U.S. ARMY CORPS OF ENGINEERS

NORTHFIELD DAM

THOMASTON, CT

STATEMENT OF WORK

REVISED

I. GENERAL

1. Scope

Provide all equipment, materials, labor, and transportation necessary for the demolition and removal of a single story, three-hundred eighty-four square foot (384 ft2) bathroom building, a concrete picnic table pad and two asphalt walkways. After demolition is complete, contractor will construct the following features to the satisfaction of the Technical Point of Contact:

a. Construct a twenty-six foot by sixteen-foot (26’x 16’) asphalt pad, which will accommodate a new restroom trailer.

b. Construct an asphalt walkway that is approximately four-foot wide by one-hundred seventy foot long (4’W x 170’L) from the existing road to the newly constructed paved trailer pad; the walkway shall comply with current Americans with Disabilities Act requirements for pitch and slope.

c. Construct a French drain with a six inch (6”) outside diameter pipe to drain groundwater and fill in and re-grade low-lying areas surrounding the walkway, ensuring proper drainage of water runoff with no depressions in the ground.

d. Contractor will hydroseed all disturbed areas from demolition and construction, which is approximately three quarters (3/4) of an acre in coverage.

2. Location Northfield Dam is located at 1550 Northfield Road in Thomaston, CT, 06787.

3. Technical Point of Contact The Technical Point of Contact is Park Ranger David Grandy. The Technical Point of Contact can be reached by phone at 860-338-3561 or by email at:

david.k.grandy@usace.army.mil

4. Site Visit Contact the Technical Point of Contact to arrange a site visit. Site visits are generally held between 7:00 am and 3:30 pm Monday through Friday.

5. Schedule The work shall be completed no later than 60120 days after Notice to Proceed (NTP).

The project area will be open to the contractor Monday through Friday 7:00 AM to 3:30 PM and all work must be done during those hours unless additional hours are approved by the Technical Point of Contact. No work shall be done on weekends or Government holidays unless approved in advance by the Technical Point of Contact. Please note that the project may be subject to flooding as well as heightened security measures, which may require work to be re-scheduled. At least twenty-four (24) hours’ notice will be provided to the Contractor by the Technical Point of Contact in these instances. All safety and product submittals shall be submitted, reviewed, and accepted within 30 days of

NTP.

NOTE: On site work for this contract may not begin until asbestos remediation has been completed on the building to be demolished. This work will be accomplished under a separate contract. Technical Point of Contact will notify when asbestos has been removed and site is ready for work to proceed. **Work included in this solicitation does not include the remediation or removal of any asbestos containing materials. It is anticipated that remediation activities will be completed via separate contract in sufficient time to allow the awarded Contractor for the building demo and walkway/pad construction to complete all work by the end of the 120 days period of performance associated with the contract awarded in response to this solicitation.**

6. Safety Requirements

a. General:

All work shall be conducted in accordance with the U.S. Army Corps of Engineers (USACE) Safety and Health Requirements Manual (EM 385-1-1, most recent addition), and all applicable Occupational Safety and Health Administration (OSHA), federal, state, and local safety and health requirements. A copy of EM 385-1-1 can be accessed at the project office or electronically at the following link:

http://www.publications.usace.army.mil/Portals/76/Publications/EngineerManuals/E M_385-1-1.pdf

Project staff reserve the right to cease work at any time should the safety of employees, Contractors, and/or the public become jeopardized.

b. Accident Prevention Plan:

The Contractor shall prepare an Accident Prevention Plan (APP) specific to the activities being performed. It shall include Activity Hazard Analyses (AHAs) as described below in paragraph C. A non-mandatory, fillable APP template is available upon request. However, the contractor is permitted to submit their own plan, at a minimum it must meet the requirements of EM 385-1-1, Appendix A, Section K.

A preparatory meeting shall be conducted by the prime contractor to discuss the APP contents with all effected onsite employees. The Prime Contractor is responsible for informing their subcontractors of the safety provisions under the terms of the contract, the penalties for noncompliance, and inspecting subcontractor operations to ensure that accident prevention responsibilities are being carried out.

c. Activity Hazard Analysis:

An AHA shall be submitted for each major phase of work. A major phase of work is defined as an operation involving a type of work presenting hazards not experienced in previous operations or where a new subcontractor or work crew is to perform the work. The analysis shall define all activities to be performed, identify the sequence of work, the specific hazards anticipated, and the control measures to be implemented to eliminate or reduce each hazard to an acceptable level. The AHA shall be continuously reviewed and revised to address changing site conditions as appropriate.

Note: As part of the APP and AHAs include site specific COVID-19 monitoring procedures which address, at a minimum, the following elements:

i. Procedures for periodic sanitation inspections

ii. Procedures for disinfecting project sites in accordance with the Center for

Disease Control (CDC) guidelines

iii. Site Specific measures to practice social distancing while working on the project

iv. Employee training on the signs, symptoms, and protection measures in accordance with CDC guidelines

v. A list of Personal Protective Equipment to be used in accordance with

Center for Disease Control and state guidelines

7. Emergency Response Emergency procedures shall be documented in the Accident Prevention Plan and will include a map with directions to the nearest hospital, emergency contact numbers, and onsite First Aid/CPR responders.

8. Required Personnel

The Contractor shall designate one employee as the site’s Competent Person (CP) who is responsible for ensuring a safe environment for all employees. The CP shall be present at the project site and report to the contractor’s upper management. The CP is required to have related construction and/or service experience.

In addition, when emergency medical services are not accessible within 5 minutes of the work location and there are 2 or more workers onsite, at least 2 employees shall have (in-person) training in First Aid and CPR. Minimum qualifications are listed in EM 385-1-1, Section 03.A.02.c.

*Note: Other Competent or Qualified Persons may be required per EM 385-1-1 and/or other sections of this Scope of Work, based on the definable features of work for this project*

9. Accident reporting

All accidents and near misses shall be investigated by the Contractor. All work-related recordable injuries, illnesses, and property damage accidents (excluding on-the-road vehicle accidents), in which the property damage exceeds $5,000.00, shall be verbally reported to the Technical Point of Contact within four (4) hours of the incident. Serious accidents as described in EM 385-1-1 Section 01.D shall be immediately reported to the Technical Point of Contact. ENG Form 3394 shall be completed and submitted to the Technical Point of Contact within five (5) working days of the incident.

The Contractor shall compile employee work hours (including subcontractors) and forward the total hours to the Technical Point of Contact no later than close of business on the 10th calendar day of the following month. The method of transmission by the prime contractor to the Technical Point of Contact shall be electronically.

10. Pre-Construction Conference

Prior to the start of any work, the Technical Point of Contact will schedule and conduct a “Pre-Construction Conference.” The Contractor’s Project Manager and Quality Control Personnel will attend this meeting. This conference will be held at the time and location agreeable to the Government and Contractor. No work may be performed under this contract prior to this conference. The purpose of the conference is to enable the Technical Point of Contact to outline the procedures that will be followed by the Government in its administration of the contract, and to discuss the performance that will be expected from the Contractor. This conference will allow the Contractor an opportunity to ask questions about the Government’s administration and inspection of contract work or obtain other pertinent information that might be required. At the Pre- Construction Conference the Contractor shall provide the Technical Point of Contact with the name and telephone number of the project superintendent for project coordination.

The following is a general list of items for discussion during this Pre-work Conference:

a. Authority of the Technical Point of Contact and Quality Assurance Inspectors.

b. Contractor’s Safety Program.

c. Accident Prevention Plan (Submitted & accepted prior to start of work on site)

d. Accident Hazard Analysis (Submitted & accepted prior to start of work on site)

e. Weekly Safety Meetings (Documented on NED Form 251)

f. Accident Reporting (ENG Form 3394)

g. Contractor’s Quality Control Plan.

h. Contractor’s Equipment (including a current written safety inspection)

i. Correspondence Procedure.

j. Communications.

k. Administrative Procedures.

l. Contractor Utilities.

m. Invoice and payment.

11. Permits

The Contractor shall, without additional expense to the Government, be responsible for obtaining any necessary licenses, permits, and letters of certification. The Contractor shall comply with any applicable Federal, State, County, and Municipal laws, codes, and regulations in connection with the performance of the work specified under this contract.

12. Security The Contractor will comply with all established security policies at Northfield Dam. Due to periods of heightened security that may affect the access to the areas covered under this contract, areas may be subject to closures, which in turn may reduce or inhibit the Contractor’s ability to access certain areas. During periods of heightened security, the Government reserves the right, at any time, to close any property or portion of property and reschedule and/or cancel any subsequent work in an area. The Contractor shall be given at least 24-hour notice of any such closure.

13. Flooding Northfield Dam is a flood control project. Occasional retention of floodwaters may inundate portions of the dam property or access roads in the areas covered by this contract. The Technical Point of Contact will notify the Contractor if areas are closed as a result of floodwaters, rescheduling any subsequent service in the closed property area may result. When flooding ends and waters recede, the Technical Point of Contact will notify the Contractor as areas reopen and services may resume.

14. Contractor’s Personnel

a. Minimum Personnel Requirements - The Contractor shall provide an adequate number of fully qualified personnel to perform the specified service properly and efficiently within the time limits specified. The Contractor shall provide a list of the names and contact phone numbers for all employees prior to them working on Government Property.

b. Employee Conduct - The Contractor shall be responsible for seeing that the firm’s employees strictly comply with all CFR 36 Rules and Regulations, federal, state, and municipal laws. Any personnel activity, which, in the opinion of the Government, is deemed detrimental to the performance of the contract may result in the removal of Contractor employee/employees.

Examples of unbecoming actions or conduct include but are not limited to the following:

i. Cursing, harassment, or discrimination of and/or unwarranted physical contact with visitors, USACE personnel, or other contractors

ii. Recurring written and/or verbal complaints from visitors, USACE personnel, or other contractors.

iii. Unsafe operation of vehicles while on USACE property.

c. Removal of Contractor’s Employees - The Technical Point of Contact may require the Contractor to immediately remove from the work site any employee of the Contractor or subcontractor, who, in the opinion of the Technical Point of Contact, is incompetent, who endangers persons or property, or whose physical or mental condition is such that it would impair the employee’s ability to satisfactorily perform assigned work. Notification to the Contractor shall be promptly made in writing if time and circumstances permit. Otherwise, notification shall be verbal or by telephone, and shall be confirmed in writing as soon as possible. No such removal, however, will reduce the Contractor’s obligation to perform all work required under this contract, and immediate replacement will be made as required. This requirement shall not be made the basis of any claim for compensation or damages against the United States or any of its officers or agents.

15. Payment

After final inspection and acceptance by the Government, the Contractor must submit an invoice to the Technical Point of Contact. The invoice shall include the invoice date, contract number, dates of service, description of work, quantities, process, and total amount due per line item. The invoice must also include the company letterhead, and this must match the data that is registered in the System for Award Management (SAM) registry. For jobs greater than 30 days the contractor may request progress payments.

All invoices may be mailed to:

U.S. Army Corps of Engineers 331 Hill Rd.

Thomaston, CT 06787 Or Emailed to david.k.grandy@usace.army.mil

TECHNICAL REQUIREMENTS

1. Summary Provide all equipment, materials, labor, and transportation necessary for the demolition and removal of a single story, three-hundred eighty-four square foot (384 ft2) bathroom building, a concrete picnic table pad and two asphalt walkways. After demolition is complete, contractor will construct the following features to the satisfaction of the Technical Point of Contact:

a. Construct a twenty-six foot by sixteen-foot (26’x 16’) asphalt pad, which will accommodate a new restroom trailer.

b. Construct an asphalt walkway that is approximately four-foot wide by one-hundred seventy foot long (4’W x 170’L) from the existing road to the newly constructed paved trailer pad; the walkway shall comply with current Americans with Disabilities Act requirements for pitch and slope.

c. Construct a French drain with a six inch (6”) outside diameter pipe to drain groundwater, and fill in and re-grade low-lying areas surrounding the walkway, ensuring proper drainage of water runoff with no depressions in the ground.

d. Contractor will hydroseed all disturbed areas from demolition and construction, which is approximately three quarters (3/4) of an acre in coverage.

2. Existing Conditions

a. Northfield Brook Lake is a remote site; therefore, no restroom facilities are available on-site. Access to site is restricted to vehicles by a locked gate. Contractor will be given access to the site as needed once contract is awarded.

b. The bathroom is a single storying build constructed of concrete and wood measuring three-hundred eighty-four square foot (384 ft2) Further details can be found in figures 13 & 14.

c. The existing concrete picnic table pad to be remove measures twelve feet (12’) length by ten Feet (10’). Width and four inches (4”) in depth and assume the pad is reenforced with rebar or wire mesh.

d. The two (2) existing walkways are made of asphalt and measure sixty feet (60’) & forty feet (45’) and measure approximately three feet (3’) Wide. (Reference figures 1,8, and 9.)

e. The French drain will be installed near the leach field for the existing septic tank.

The leach field will be noted and physically marked by the Technical Point of Contact prior to any work.

f. Utility Lines - Low hanging utility lines at the jobsite present a hazard. Necessary precautions should be taken to ensure all construction equipment can pass under the lines safely. See informational photos for details.

g. Signage and Warnings - The contractor must set up proper signage, traffic cones, and caution tape to cordon off the work area and limit the risk of entry by the public.

h. There is currently an air exchanger in the restroom that has been found to contain asbestos. Abatement and removal will be part of a separate contract and not included in this Statement of Work. Work on this contract may not commence until the Technical Point of Contact communicates that abatement work is complete.

3. Submittals

Although the Government reviews submissions for technical data/information required by this scope of work, it is emphasized that the Contractor’s work must be executed using proper internal controls and review procedures. The documents identified below must be prepared in accordance with the applicable standards, submitted to the Technical Point of Contact for review and accepted by the Government within 30 days of NTP. Submittals must be accepted before the commencement of any field activities. Submittal must be accepted prior to the commencement of any field activities. Templates for the Accident Prevention Plan and Activity Hazard Analysis may be provided upon request.

a. Activity Hazard Analysis

b. Accident Prevention Plan

c. Manufacturer Data sheets, specifications, and/or cut sheets for any products used -

d. First Aid and CPR Certificates (if 2 or more employees will be on site)

Submitted Monthly

a. Accident Exposure Hours

4. Clean Up and Waste Disposal The contractor shall practice good housekeeping to maintain a safe job site. The contractor shall keep the work area, including any designated storage areas free from accumulation of waste materials. Upon completing work in an area, the contractor shall remove any tools, equipment, and materials that are not the property of the Government.

Any and all disturbed areas resulting from contractor activities shall be restored by the contractor to the satisfaction of the Technical Point of Contact. All waste material will be disposed of offsite in accordance with all federal, state, and local regulations.

5. Environmental Protection Containers for excess and/ or waste materials, rubbish, etc. shall be provided by the contractor at the site, and the site will be inspected and cleaned on a daily basis when working onsite. No burning is permissible. Water, air, and land resources shall not be adversely impacted during the course of the work. The contractor will take necessary steps to ensure all Federal, State, and Local environmental regulatory requirements are met at no additional cost to the Government. Assurance of compliance with this section by subcontractors shall be the responsibility of the contractor.

6. Personal Protective Equipment It is the contractor’s responsibility to furnish and supply personnel with the proper personal protective equipment necessary for performing the work.

7. Government Resources The contractor shall supply his own means of communication (telephone). There is not a restroom available at the contract site, and there is no access to potable water at the contract site. In addition, no electricity is on site. The contractor would have to provide these resources or have an acceptable alternative plan for these resources.

8. Damage to Government and Private Property The Contractor shall be responsible for restoring any Government facilities or structures damaged because of the Contractor’s actions. The Contractor shall also be responsible for any damage to private property or injury to any person because of the firm’s operations. The Contractor shall notify the Technical Point of Contact immediately of damage to Government and private property and injury to any person resulting from the Contractors’ operation. Also, the Contractor shall notify the Technical Point of Contact of damage to Government facilities due to vandalism or other causes on the day such damage is first noticed. Trucks and/or trailers will be driven on existing roads only and not across or through park areas to facilities. The Contractor shall also restore landscape features (shrubs, flowers, grasses, etc.), which are damaged or destroyed by the firm’s operation. Damaged or destroyed grass areas shall be re-planted as directed by the Technical Point of Contact, and shrubs and flowers which are damaged or destroyed shall be replaced from nursery stock of like size and kind.

9. Omissions This contract may not cover all specified activities, steps, and procedures required to supply the contract product. In case of omission, the normal industry, state, or federal standards, practices, specifications, and/or guides shall prevail. In no instance shall an omission be reason to produce less than an acceptable product.

10. Quality Assurance The contractor is responsible for the quality control of the contract work. The contractor shall establish and maintain a quality control system to assure compliance with the contract requirements. The government has the right to inspect and test all items called for by the contract, to the extent practicable at all times and at all places during the term of the contract.

11. Other Contracts The Government may undertake or award other contracts for additional work not related to this contract, and the contractor shall fully cooperate with other contractors and Government employees. The contractor shall not commit or permit any act which will interfere with the performance of work by another contractor or by Government employees.

12. Receiving and Storing Materials The contractor is responsible for protecting any stored material until it is placed in service. The contractor is responsible for receiving and unloading of delivered goods.

Government employees will not receive materials or supplies for the contractor and will not be responsible for damage to the contractor’s equipment or materials.

13. Requests for information After contract award requests for information concerning the work of this project should be directed to the Technical Point of Contact, Park Ranger David Grandy, by phone at 860-338-3561 or by email at: david.k.grandy@usace.army.mil

14. Condition of Equipment All equipment used to perform work under this contract must be in good operating and mechanical condition and comply with EM 385-1-1, Army Corps of Engineers Safety and Health Requirements. A regular schedule of preventive maintenance must be followed on all equipment. All vehicles utilized under this contract will be presentable, serviceable, and shall comply with manufacturer’s safety features in place.

15. Equipment Storage No Government space or storage facilities shall be provided under this contract.

II. Execution

1. Demolition of Bathroom Building, Concrete Pad and Two Walkways

a. For Site Details, See Figure 1 (Overall Site Plan), Figure 10-14 (Photos and As Built drawings).

b. The entire structure must be safely demolished in accordance with federal, state, and local laws with the use of proper demolition equipment.

c. All debris and waste must be disposed of and recycled in accordance with state, federal and local law.

d. Demolish bathroom building structure.

e. Remove cement vault below bathroom. Vault is currentally empty.

f. Waste line from Septic tank will be caped approximately ten feet (10’) from septic tank.

g. Fill in vault area with clean fill, with natural stone no greater than six inches (6”), compacted in two foot (2’) lifts to prevent settling.

h. Remove cement picnic table pad. (Figure 2)

i. Remove 60’ asphalt walkway. (Figure 8)

j. Remove 45’ asphalt walkway. (Figure 9)

k. Any materials that can be recycled shall be.

l. Final areas of demolition will be topped with two inches of screened loam to match grade of existing fine lawn and shall be graded to match existing lawn and hydroseeded with appropriate grass seed for location. Approximately three quarters (3/4) of an acre in coverage will be needed.

2. Construct Asphalt Pad

a. Land preparation for pad includes removal of grass and soil eight inches (8”) deep.

Vegetation and soil will be disposed of on site near the entrance of the park. Removed materials can partially be used to fill in vault area, if the material is in accordance with the specifications above.

b. Level area to be paved with asphalt

i. Note: final pad dimensions will be twenty-six feet long by sixteen feet wide (26’L x

16’W), with a final compacted asphalt thickness of 4”, able to support a 10,000 lb trailer for extended periods of time. Properly level and compact area to be paved in accordance with CTDOT standards

c. Fill and level excavated area with proper asphalt subbase of 6 inches (6”). Subbase shall be appropriately compacted ensuring the base is properly supported. Repair any compromised areas as needed.

d. Address issues with drainage, base thickness, base stability, dimensions, and compaction.

e. Install binder layer.

f. Install new asphalt surface in accordance with CTDOT standards.

g. Smooth all butt joints and transition areas and ensure grading and water run-off is appropriate.

h. Once the asphalt and butt joints have been laid, the entire surface will be smoothed and compacted.

i. Final compacted asphalt thickness of 4” able to support 10,000 lb trailer.

j. See Figures 2 and 3 (proposed site plan).

3. Construct Walkway

a. The constructed walkway must meet Americans with Disabilities Act standards for both pitch and slope.

b. Walkway will be constructed from asphalt with two (2) feet wide shouldering of ¾ inch stone on both sides of walkway. Shouldering will be compacted to be level with asphalt walkaway. Walkway will be installed in accordance with CTDOT standards.

c. Excavate existing roadway as needed, install and compact subbase of 3/4 processed stone with fines, spread over a Geotechnical stabilization fabric to a depth of six (6) inches.

Removed material will be disposed of on site near the entrance of the park

d. Walkway will start level with roadway and end level with paved asphalt pad.

e. Walkway will measure approximately four feet wide by one-hundred seventy feet long (~ 4’W x 170’L) with a final compacted thickness of two inches (2”).

f. See Figures 2 and 3 (proposed site plan) for details.

4. French Drain to drain groundwater

a. Install French drain measuring approximately 150’ long, 4’ deep, starting fifteen feet

Northeast of the existing waterline vault. This will be a French Drain and is intended to drain groundwater from a previously disturbed drain and is also needed to drain ground water in the vault. French Drain will terminate at existing wood covered drain. (See Figures 6&7)

b. Piping placed in French Drain will be six-inch (6”) outside diameter, black perforated corrugated pipe, wrapped in fabric to prevent silt from getting in the water, with ¾ inch stone surrounding it to assist with draining water. There should be a minimum of a 1% slope and backfilled up to existing grade with ¾” washed stone.

c. The French Drain will be near the leach field for the existing septic tank. The leach field will be noted and physically marked by the Technical Point of Contact prior to any work being done.

5. Regrade Area

a. Add loam to applicable areas to bring existing grade up in the area level with the stone/walkway (no depressions), use screened loam, graded to fine lawn standards.

6. Hydroseed

a. Hydroseed all areas disturbed with appropriate grass seed for the location. Approximately three quarters (3/4) of an acre in coverage will be needed.

SECTION F - DELIVERIES OR PERFORMANCE

The following Delivery Schedule item for CLIN 0001 has been changed from:

DELIVERY DATE QUANTITY SHIP TO ADDRESS DODAAC /

CAGE

60 dys. ANP 1 NORTHFIELD BROOK

DAVID GRANDY

CONN. ROUTE 254

THOMASTON CT 06787

978-318-8386 FOB: Destination

961113

To:

DELIVERY DATE QUANTITY SHIP TO ADDRESS DODAAC /

CAGE

120 dys. ANP 1 NORTHFIELD BROOK

DAVID GRANDY

CONN. ROUTE 254

THOMASTON CT 06787

978-318-8386

The following Delivery Schedule item for CLIN 0002 has been changed from:

CAGE

60 dys. ANP 1 NORTHFIELD BROOK

DAVID GRANDY

CONN. ROUTE 254

THOMASTON CT 06787

978-318-8386

CAGE

120 dys. ANP 1 NORTHFIELD BROOK

DAVID GRANDY

CONN. ROUTE 254

THOMASTON CT 06787

978-318-8386

The following Delivery Schedule item for CLIN 0003 has been changed from:

CAGE

60 dys. ANP 1 NORTHFIELD BROOK

DAVID GRANDY

CONN. ROUTE 254

THOMASTON CT 06787

978-318-8386

CAGE

120 dys. ANP 1 NORTHFIELD BROOK

DAVID GRANDY

CONN. ROUTE 254

THOMASTON CT 06787

978-318-8386

The following Delivery Schedule item for CLIN 0004 has been changed from:

CONN. ROUTE 254

THOMASTON CT 06787

978-318-8386

CAGE

120 dys. ANP 1 NORTHFIELD BROOK

DAVID GRANDY

CONN. ROUTE 254

THOMASTON CT 06787

978-318-8386

The following Delivery Schedule item for CLIN 0005 has been changed from:

CAGE

60 dys. ANP 1 NORTHFIELD BROOK

DAVID GRANDY

CONN. ROUTE 254

THOMASTON CT 06787

978-318-8386

CAGE

120 dys. ANP 1 NORTHFIELD BROOK

DAVID GRANDY

CONN. ROUTE 254

THOMASTON CT 06787

978-318-8386

The following Delivery Schedule item for CLIN 0006 has been changed from:

CONN. ROUTE 254

THOMASTON CT 06787

978-318-8386

CAGE

120 dys. ANP 1 NORTHFIELD BROOK

DAVID GRANDY

CONN. ROUTE 254

THOMASTON CT 06787

978-318-8386

SECTION I - CONTRACT CLAUSES

The following have been modified:

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

The Contractor shall be required to (a) commence work under this contract within 30 calendar days (for submittals;

on-site work shall be coordinated with the Technical Point of Contact) after the date the Contractor receives the notice to proceed (contract award shall be considered notice to proceed if less than the bonding threshold), (b) prosecute the work diligently, and (c) complete the entire work ready for use not later than 60120 days after notice to proceed (contract award shall be considered notice to proceed if less than the bonding threshold). The time stated for completion shall include final cleanup of the premises.

(End of clause)

(End of Summary of Changes)