W912QR18T00320001.pdf

CIVIL/OPS/ENVIRONMENTAL BR

ATTN: TRISHA OAKES

600 DR M L KING JR PL RM 821

LOUISVILLE KY 40202-2236

128617

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

Revised Scope of Work (SOW)

1. CONTRACT ID CODE PAGE OF PAGES

1 7

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

16C. DATE SIGNED

BY

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 W912QR18T0032

X 9B. DATED (SEE ITEM 11)

19-Apr-2018

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 is extended, X 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 0 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.

U0001

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

6. ISSUED BY

3. EFFECTIVE DATE

27-Apr-2018

CODE

U. S. ARMY ENGINEER DISTRICT, LOUISVILLE

600 DR. MARTIN LUTHER KING, JR. PLACE

ROOM 821

LOUISVILLE KY 40202-2239

W912QR 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE 964860

FACILITY CODECODE

EMAIL:TEL:

W912QR18T0032

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00 20 00 - INSTRUCTIONS FOR PROCUREMENT

The following have been modified:

SCOPE OF WORK

Specification for Asphalt Maintenance and Repaving, Green River Lake, Kentucky

GENERAL: The Contractor shall furnish all labor, materials, tools and equipment necessary to perform resurfacing of existing paved area, and patching some previously paved areas before resurfacing as necessary to provide uniform resurfacing work at Green River Lake, Kentucky in accordance with these specifications and requirements. The Contractor’s work and responsibility shall include all planning, measurements and estimates of quantities, administration, supervision, communications and inspection necessary to assure that all work is conducted in accordance with the contract requirements and all applicable Federal, state, and local laws and regulations. Prevailing Construction wage rates will be required and should be considered with your quote.

Pre-Quote Conference and Tour. A pre-quote conference/tour will be conducted. Prospective offerors will visit the project site prior to submitting a quote as the contractor can review the complexities of the work sites, verify existing conditions and the approximate measurements.

SCOPE OF WORK:

1. This contract is composed of one base line item and three option line items. Work is described as follows: The contractor shall resurface and widen existing paved areas, which includes patching previously paved areas that are damaged or severely distressed before resurfacing, in accordance with the attached specifications and requirements. The asphalt mixture, construction, and placement are to meet the requirements of the Kentucky Department of Highways Standard Specification, Division 400. Unless otherwise specified all work in this contract shall follow current Kentucky Department of Highways guidelines:

http://transportation.ky.gov/construction/spec/2008/2008%20Standard%20Specifications.pdf

2. Resurfacing/Widening

a. Pave over and widen existing pavement with 1.5 inches of compacted asphalt pavement surface course. Prior to paving contractor will remove soil, vegetation, loose stone, and other debris from areas to be re-paved with a power broom or similar equipment to expose a clean surface. The contractor will apply asphalt tack coat to all pavement to be repaved.

Placing of the asphalt surface course shall follow and be laid in a single course to a compacted thickness of 1.5 inches.

The asphalt shall be spread and struck off with a paver. Any irregularities in the surface of the pavement course shall be corrected directly behind the paver. Excess material forming high spots shall be removed with a shovel or a lute.

Indented areas shall be filled with hot mix and smoothed with a lute or the edge of a shovel being pulled over the surface.

Broadcasting of the material shall not be permitted. Any lumps that do not break down readily shall be removed.

b. Where patching/repair of asphalt is required, the Contractor shall excavate existing distressed asphalt through the top and base coats, as necessary. Contractor shall follow standard industry practices and standards as to depth of excavation required. Afterwards, specifications for new asphalt paving general design and new asphalt construction procedures shall be followed, as shown herein, for installation of new pavement in these areas.

c. The Contractor shall furnish, if requested, representative samples of materials to be used in the work, including the mixture of asphalt. The samples may be retained and tested by the Government at no cost to the Contractor.

The contractor shall provide certification that material is in accordance with the Kentucky Department of Highways Standard Specification for Road and Bridge Construction (Latest Edition). Sampling and testing shall be in accordance with the latest rev. of the American Association of State Highway and Transportation Officials or the ASTM standard procedures for sampling and testing the materials being used on the project. No recycled asphalt pavement will be allowed in the asphalt surface.

d. Thoroughly and uniformly compact the surface by making a minimum of three passes with rollers. Rollers shall be in good condition and shall be operated at slow speeds to avoid displacement of the asphalt mixture. The number, type, and http://transportation.ky.gov/construction/spec/2008/2008%20Standard%20Specifications.pdf weight of rollers shall be sufficient to compact the mixture to the required density while it is still in a workable condition.

Perform initial compaction while the mixture is above 250º F and as soon as the hot mix material can be compacted without displacement. Rolling shall continue until thoroughly compacted and all roller marks have disappeared. In areas too small for the roller, a vibrating plate compacter or hand tamper shall be used to achieve thorough compaction. At the contact end of paving with existing pavement, new pavement will be tapered by milling underlying pavement to match existing pavement or concrete with a minimum 3 foot transition zone and removal of a minimum of 2 inches depth of existing pavement with a replacement of an appropriate amount of compacted asphalt pavement surface course to match new and existing pavement.

3. New Asphalt Paving General Design

a. New asphalt pavement shall consist of a 1.5 inch thick surface course and a 3.5 inch base course, all constructed on prepared subgrade.

b. Paved areas shall be so constructed that water will quickly drain from the surface and be conducted away from the area through approved systems. Transverse and/or longitudinal slopes of not less than 5/8 inch in 10 feet shall be provided.

c. Successive layers of the pavement shall be offset from the edge of the underlying layer a distance equal to the course thickness of the lower layer.

4. New Asphalt Construction Procedures

a. Grades shall be established by the contractor and the grade stakes shall be set to the desired section by the contractor. In establishing the grades due allowances shall be made for existing improvements, proper drainage, and good appearance.

Corps project personnel shall approve grades established.

b. Pay careful consideration to seasonal and weather limitations per industry standards. All debris, vegetation, or other perishable materials shall be removed from the job site. The site to be paved shall be graded to the required section and all excess material placed as directed by on-site Corps personnel. All soft and yielding material and other portions of sub-grade which will not compact readily when rolled or tamped shall be removed and replaced with suitable material, placed and compacted. The sub-grade shall be thoroughly compacted with suitable equipment so as to have uniform density at moisture contents of not less than standard optimum (AASHO-T98). The entire surface of the sub-grade after compaction shall be hard, uniform, smooth, and true to grade and cross section.

c. On the prepared sub-grade the asphalt base shall be laid in a single course to a compacted thickness of 3 inches. Placing of the asphalt surface course shall follow and be laid in a single course to a compacted thickness of 1.5 inches. The asphalt shall be spread and struck off with a paver. Any irregularities in the surface of the pavement course shall be corrected directly behind the paver. Excess material forming high spots shall be removed with a shovel or a lute.

Indented areas shall be filled with hot mix and smoothed with a lute or the edge of a shovel being pulled over the surface.

Casting of mix over such areas shall not be permitted. If it is impractical to use a paver or spread box in areas of 1000 sq.yd. or less asphalt base and surface courses may be spread and finished by hand. Wood or steel forms, rigidly supported to assure correct grade and cross section, may be used. Placing by hand shall be performed carefully to avoid segregation of the mix. Broadcasting of the material shall not be permitted. Any lumps that do not break down readily shall be removed. Rolling shall start as soon as the hot mix material can be compacted without displacement. Rolling shall continue until thoroughly compacted and all roller marks have disappeared. In areas too small for the roller, a vibrating plate compacter or hand tamper shall be used to achieve thorough compaction. The surface of the completed work, when tested with a ten foot straightedge, shall not contain irregularities in excess of ¼ inch.

d. A tack coat shall be applied on each layer.

e. Priming material for the sub-grade shall be of good quality according to industry standards.

f. Longitudinal joint spacing shall not exceed 12.5 feet.

g. Transverse joint spacing shall be at regular intervals of 20 feet.

h. All transverse construction joints shall have a depth equal to ¼ of the pavement thickness

5. Shoulder – Material (DGA crushed limestone gravel) shall be added to road shoulders in the repaved/newly paved areas to ensure no steep drop-offs are present following construction. The soil beneath the shoulders should be compacted to 95% standard proctor.

The crushed limestone sub-base and sub-grade shall be thoroughly compacted to not less than 95% with suitable equipment so as to have uniform density at moisture contents of not less than standard optimum (AASHTO-T99 or T180). The entire surface of the subgrade/sub-base after compaction shall be hard, uniform, smooth, and true to grade and cross section. DGA shoulders should be sloped to drain away from roadway in the range of 4% to 8%.

6. Construction Debris – The contractor will properly dispose of all material removed from Corps property to a site licensed to receive/recycle construction debris and in accordance with Federal, State and Local Regulations.

7. Closure of Roads and Parking Lots - Contractor shall provide sufficient traffic cones, and/or signage, barriers or other means to reasonably control or prevent traffic over the work areas during cleaning, application of sealant, drying and curing of sealant, and repainting parking spaces and other road markings. Road closures will be coordinated with Corps project personnel. Complete road closures will be minimized as much as possible, and scheduled to allow for traffic on weekends when conceivable.

8. Restriping and Marking – Existing striping, handicap symbols, directional arrows and other road or parking lot paint marks will be re-established by the Contractor. In areas were handicap parking was not previously established, the Contractor shall ensure that adequate spaces are marked to meet current ADA guidelines. All paint shall be supplied by the Contractor and shall be acrylic latex paint. Handicap symbols require both blue paint (that closely matches existing paint markings and is approved by the POC for this contract) and traffic white paint. Directional arrows require white traffic paint. Paint shall be of a type made for asphalt painting.

INVENTORY OF SITES AT HOLMES BEND FOR WORK:

************************************AMENDMENT 0001****************************************************

Toll House and “Design Lane” (BASE OPTION) – Removal and replacement of current tile system under the blacktop pavement on the left side of the toll house (EAST) looking into the campground. Current tile system is 140 feet in length and 16 inches in diameter. This work will consist of saw cutting the blacktop at a minimum 5 feet wide for the entire length of the tile system (140 feet). Removal of the surface material will then be completed, followed by the removal of the tile system with disposal following specifications outlined above in item 6. Before replacing the tile, a standard woven slit-film polypropylene geotextiles fabric will be installed per manufacturer’s recommendations. Replacement pipe will be constructed of corrugated, smooth interior, high-density polyethylene (HDPE) pipe, with the same dimensions of the current tile. Replacement pipe will be rated WTIB (water tight) and conjoined with Water Tight Reinforced Integral Bell & Gasketed Spigot. Contractor will place the tile with no less than 1/16 inch slope nor greater than 1/8 inch slope per foot on top of the subgrade 2 inch stone. The subgrade shall be constructed of a compactible material of 2 inch crushed stone at a depth of 12 inches. The contractor shall compact the subgrade 2 inch stone to a uniform density throughout, according to the density and moisture control requirements of Section 206.03.03 KYDOT regulations. At any time the subgrade loses its density for any reason, the contractor shall re-compact the subgrade to the required density. Contractor will then use a dense graded aggregate base (DGA) at a depth of no less than 6 inches before the asphalt overlay. Applying it in one or more courses on an approved subgrade and shaped to the required typical section and alignment to create a subbase. Areas of failing density shall be reworked until desired compaction is obtained. Contractor shall be solely responsible for determining utility location and will be held responsible for any damages incurred to above or underground utilities on site.

Repave over existing “Design lane” of approximately 1,214 feet in length and the width of new paved “Design lane” shall be approximately 20 feet. The “Design lane” extends from the campground Toll House concrete slab, through the campground ending after the entrance to the Water/Electric Loop camping area where it shall be milled with a milling machine to match existing pavement without unusual dip in “Design lane”. This area shall be shouldered 18 inches wide. The speed bumps that are located in the Base Option Area will be removed and replaced. Contractor will install speed bumps made from 100% recycled rubber with In-molded reflective yellow highway tape and cat's eye reflectors to optimize visibility at night. The dimensions are 2” height, 11.75” width and length shall cover the entire width of the road. The area around Toll House will need extra paving due to the width and design of entry and exit points. This area shall be milled with a milling machine to match existing pavement without unusual dip in “Design lane”. Additional new paving will be needed past the Toll House entrance along the roadway to widen the area to 30’X140’adjacent to the dumpster. Contractor will install a safety edge for the newly repaved “Design lane”, approximately 1,214 feet in length.

Additionally to the “Design lane” there is a parking area at building #10 shower house that will measures 22’X 62’ with 5 parking spaces and 1 ADA compliance space. This area will be widened by 2 feet. The concrete bumper blocks will be removed to add the extension and then be reset after extension. Re-striping and marking parking spaces, handicap symbols, directional arrows and other road or parking lot paint marks will be re-established by the Contractor. (All measurements are estimates)

************************************AMENDMENT 0001****************************************************

B-Loop (OPTION 1) – Repave existing “Design lane” (B-Loop) of approximately 957 feet in length with the width of the repaving at 20 feet. Starting past the entrance to the Water/Electric Loop and extend to the end of the cul’de’sac at site #102. This area shall be shouldered 18 inches wide. The entire cul’de’sac shall be resurfaced. The diameter of the cul’de’sac measures 70 feet. Additionally to the “Design lane” (B-Loop) there is a parking area at building #12 shower house that will measures 18’X 65’ with 5 parking spaces and 1 ADA compliant space. The concrete bumper blocks will be removed before repaving and then be reset after. Re-striping and marking parking spaces, handicap symbols, directional arrows and other road or parking lot paint marks will be re-established by the Contractor. (All measurements are estimates)

Site #85 through #98 Loop (OPTION 2) – Repave existing loop of approximately 516 feet with the width of the repaving at 10 feet.

The entrance to sites #85--#98 will be repaved to approximately 38 feet wide and taper to 10 feet wide within a 24 foot span. This area shall be shouldered 18 inches wide. The exit of sites #85--#98 will be repaved to approximately 35 feet wide and taper to 10 feet wide within a 20 foot span. Re-striping and marking parking spaces, handicap symbols, directional arrows and other road or parking lot paint marks will be re-established by the Contractor. (All measurements are estimates).

Site #111 through #125 Loop (OPTION 3) – Repave existing loop of approximately 885 feet with the width of the repaving at 10 foot. The Site #111--#125 loop extends from the “Design Lane” (B-Loop) at site #111 ending before the entrance of the storage yard gravel lane where it shall be milled with a milling machine to match existing pavement without unusual dip in the existing road. This area shall be shouldered 18 inches wide. The entrance to sites #111--#125 will be repaved to approximately 54 feet wide and taper to 10 feet wide within a 30 foot span. Re-striping and marking parking spaces, handicap symbols, directional arrows and other road or parking lot paint marks will be re-established by the Contractor. (All measurements are estimates

Exit/Storage Yard Lane to Design Lane (OPTION 4) – Repave existing lane of approximately 360 feet with the width of the repaving at 10 foot. The exit to the Exit/Storage yard lane to Design Lane will be repaved to approximately 42 feet wide and taper to 10 feet wide within an 18 foot span and extend approximately 259 feet. This area shall be shouldered 18 inches wide. This lane will then be widened to 14 feet for 100 feet ending past the entrance to the storage yard gravel lane where it shall be milled with a milling machine to match existing pavement without unusual dip in the existing road. Re-striping and marking parking spaces, handicap symbols, directional arrows and other road or parking lot paint marks will be re-established by the Contractor. (All measurements are estimates)

Special Requirements:

1. Site Visit: A single site visit will be held on 24 April, 2018 at the Green River Lake Visitor Center, 544 Lake Road, Campbellsville, Kentucky. The site visit will begin promptly 9:00 am Eastern Daylight Time (EDT).

2. Pre-Work Conference: The contractor will be required to attend a pre-work conference prior to beginning work during which the Contractor’s plan of work, safety procedures, startup date, and other items in this contract will be discussed.

3. Damages: The contractor shall be responsible for all damages to government or private property resulting from negligent operations during the course of this contract. The contractor shall have appropriate insurance to cover liability and damages.

4. Hours of work: Construction work may be conducted between the hours of 7:30 a.m. and 5:00 p.m. EDT, Monday through Friday.

No work shall be performed on Saturday or Sunday or on federally observed holidays, i.e., Memorial Day, 4th of July, and Labor Day unless approved by the Corps Park Manager.

5. Safety: All work will be conducted in a safe manner and in accordance with all applicable Federal, State and local regulations. All contractor personnel are required to wear a hard hat, steel toe safety shoes, long pants, and a shirt while on the job site. A pre-work meeting will be held to discuss safety procedures, and a plan of work.

6. Wage Rates: Department of Labor wage rates apply to this work and are included. The contractor is required to provide payroll documents for all work performed under this contract.

7. Security:

a. All contractor and all associated sub-contractors employees shall comply with applicable installation, facility and area commander installation/facility access and local security policies and procedures (provided by government representative). The contractor shall also provide all information required for background checks to meet installation/facility access requirements to be accomplished by installation Provost Marshal Office, Director of Emergency Services or Security Office. Contractor workforce must comply with all personal identity verification requirements (FAR clause 52.204-9, Personal Identity Verification of Contractor Personnel) as directed by DOD, HQDA and/or local policy. In addition to the changes otherwise authorized by the changes clause of this contract, should the Force Protection Condition (FPCON) at any installation or facility change, the Government may require changes in contractor security matters or processes.

b. The contractor and all associated sub-contractors shall receive a brief/training (provided by the RA) on the local suspicious activity reporting program. This locally developed training will be used to inform employees of the types of behavior to watch for and instruct employees to report suspicious activity to the project manager, security representative or law enforcement entity. This training shall be completed within 30 calendar days of contract award and within 30 calendar days of new employees commencing performance with the results reported to the COR NLT 5 calendar days after the completion of the training.

c. The Contractor must pre-screen Candidates using the E-verify Program (http://www.uscis.gov/e-verify) website to meet the established employment eligibility requirements. The Vendor must ensure that the Candidate has two valid forms of Government issued identification prior to enrollment to ensure the correct information is entered into the E-verify system. An initial list of verified/eligible Candidates must be provided to the COR no later than 3 business days after the initial contract award.

8. Completion Date: This contract has a completion date of 90 days from Notice to Proceed (NTP). All contract work shall be completed and approved by this date.

(End of Summary of Changes)