W912P518B0010-0001_Center_Hill_Dam_Site_Restoration_Project.pdf

CONTRACTING BRANCH (EJC)

EUGENIA.J.CORDER@USACE.ARMY.MIL

110 NINTH AVE SOUTH, ROOM A405

NASHVILLE TN 37203-3817

W38XDD73186949

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

W912P518B0010 Center Hill Dam Site Restoration Project in London, KY

This purpose of this amendment is to:

1. Post Questions and Answ ers;

2. Add Summary of Changes;

3. Revise Bid Schedule;

4. Attach revised Technical Specifications and Draw ings; add Permit Application Document; and

5. Update FAR clause 52.252-3 and DFARs 252.236-7001.

No additional questions w ill be accepted after the issuance of this amendment.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 13

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

16C. DATE SIGNED

BY 12-Apr-2018

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 W912P518B0010

X 9B. DATED (SEE ITEM 11)

16-Mar-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 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

12-Apr-2018

CODE

US ARMY CORPS OF ENGINEERS-CELRN-RC-N

DIRECTORATE OF CONTRACTING

110 9TH AVENUE SOUTH, RM A680

NASHVILLE TN 37203

W912P5 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE W912P5

FACILITY CODECODE

EMAIL:TEL:

W912P518B0010

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

QUESTIONS & ANSWERS

Amendment Questions for Center Hill Dam’s Site Restoration Project:

Project: Center Hill Dam’s Site Restoration Project

This solicitation is being amended to address the questions asked during the question period.

1. QUESTION: Are there any approved on-site disposal areas for this contract on site?

ANSWER: No; see paragraph 3.3.2 of specification Section 02 41 00. See paragraph 1.9 of specification Section 01 74 19. See notes 1 and 2 of Plan Sheet CR-100.

2. QUESTION: Does material excavated from the flow restoration area (near the wetland) need to be hauled off?

ANSWER: See note 4 of Plan Sheet CE-103.

3. QUESTION: How long should we plan in our schedules for obtaining a B3 Security clearance for workers?

ANSWER: Refer to specification Section 01 35 50, PROJECT SITE SECURITY AND AT/OPSEC PROCEDURES, paragraph 1.7, ACCESS AND GENERAL PROTECTION/SECURITY POLICY AND

PROCEDURES.

4. QUESTION: When should Thalle blasting be completed at the left rim?

ANSWER: Blasting is currently scheduled to be completed by the end of March 2019; however, weather and other unforeseen circumstances could delay progress.

5. QUESTION: When should Thalle haulage be completed along Highways 141 and 96?

ANSWER: Hauling is currently scheduled to be completed by the end of June 2019; however, weather and other unforeseen circumstances could delay progress.

6. QUESTION: Are there wires to the instrumentation?

ANSWER: Yes; see Plan Sheets B-100 through B-103. Instrumentation wiring and conduits are labeled as "Instrumentation Lines".

7. QUESTION: Is the lake level stable and what was the elevation on the day of the site visit?

ANSWER: The lake evaluation on 28 March 2018 (the day of the site visit) was approximately 631 (NGVD 1929). Refer to Plan Sheets CR-601 and CR-602 for historic lake level information.

See the table at the website: http://www.lrn-wc.usace.army.mil/rpt48.shtml#CENTERHILL for hourly lake levels. The third column after date and time is the official lake elevation in NGVD29 datum.

8. QUESTION: What environmental permits should the contractor be expected to obtain?

ANSWER: See specifications Section 33 30 00 SANITARY SEWERS, Section 1.4 SUBMITTALS and specifications Section 1.7 CONSTRUCTION PERMITS. Existing permits and permit application are included in Amendment 0001 as a separate attachment.

9. QUESTION: What minimum percentage of work does the prime HUBZone contractor need to complete and does that percentage apply to overall construction costs or specifically just the labor costs?

ANSWER: Please review 52.219-3 Notice of HUBZone Set-Aside or Sole Source Award. The specific percentages are in (d)(3) of this clause.

10. QUESTION: Will sewer line be required to have tracing wire?

ANSWER: Yes; per specificationS Section 33 30 00, paragraph 2.11.3 TRACER WIRE FOR NONMETALLIC PIPING, provide bare copper or aluminum wire note less than 0.10 in for tracing wire.

11. QUESTION: Will the list of contractors present at the site visit be published? If so, where and when.

ANSWER: The Attendee Sign-In sheets from the 28 March site visit were posted to the Federal Business Opportunities solicitation on 29 March 2018.

12. QUESTION: Will pipe need to be insulated?

ANSWER: Pipe shall not be required to be insulated since it is to either be buried or installed in the dam gallery.

13. QUESTION: Is power available in the dam for waterline replacement work?

ANSWER: There are power receptacles at the adit doors near the top of the dam. Power is available through the upper gallery by the sluice gate pumps and the gates, yet the voltage is low (105v) throughout the dam, without load.

14. QUESTION: Are there air monitoring or ventilation requirements during construction in the dam gallery?

ANSWER: Per 29 CFR 1910.146, Appendix B, and EM 385-1-1, Chapter 34.A.04.c, air monitoring shall be performed continuously while work is being performed inside the dam gallery using a four (4) gas meter. Air movement should be maximized at all times to prevent the buildup of fumes or vapors during the HDP fusion process. Natural ventilation may not be sufficient to remove such fumes or vapors from the work zone, therefore air movement must be directed by mechanical means.

15. QUESTION: Will the explosion-proof equipment be required for pipe hanger’s installation in the dam gallery?

ANSWER: All equipment used inside the gallery shall be electric and non-flame producing.

Combustible engines shall not be used in any confined space at any time. Explosion proof equipment use, although recommended, is not mandatory.

16. QUESTION: Where does the contractor get power for the work at the comfort station?

ANSWER: Obtaining power is the responsibility of the contractor. Provide generators on site or coordinate with the local utility to place a temporary pole. See plan sheet E001 for local utility provider.

17. QUESTION: What are the bracket spacing requirements for mounting the HDPE waterline in the dam gallery?

ANSWER: Per specification Section 33 11 00, and paragraph 3.2.2.2. Installation of Plastic Pipe (revision in Amendment 0001), bracket spacing shall meet all following requirements: (a) recommended spacing by the pipe manufacturer, and (b) MSS SP-69 for Pipe Hangers and Supports.

18. QUESTION: Are there additional features (on the existing waterline in the dam) than those shown on the drawings?

ANSWER: A picture of a valve at the top of the east adit door has been added to drawing PL- 301 in Amendment 0001. No additional components or features were observed from the bottom to the top of the east adit door stairway.

19. QUESTION: Can we propose a value engineering option for the Articulated Concrete Block.

ANSWER: No. The Articulated Concrete Block product should comply with the specifications.

20. QUESTION: What is the water flow under Hwy 141?

ANSWER: Refer to Plan Sheet CE-602 and note 3 on Plan Sheet CE-100.

21. QUESTION: Where is the contractor laydown area?

ANSWER: Refer to Plan Sheet C-100.

22. QUESTION: Are the rock fill stockpiles at Eisenhower Park intended to facilitate a zero net cut/fill outcome for Eisenhower Park Earthwork?

ANSWER: Through a combination of the excavated material from the upstream dam work platform stabilization effort, required excavation of Eisenhower Park, and the government furnished engineered rock stockpiles, the contractor should have all the material he needs to shape Eisenhower Park into its rough final design footprint. For any areas in the contract that call for specific stone protection and/or granular fill gradations, the specific material shall be hauled

in. These areas included but are not limited to stone protection for the upstream dam work platform stabilization, required granular fill for ramp, access, and lot pavements, articulated concrete block (ACB) systems, end protection, and granular backfill for pipes and utilities.

23. QUESTION: Where will the power for Eisenhower Park be coming from?

ANSWER: See "Scope" on drawing E-001 and the electrical single line on drawing E-600.

24. QUESTION: Section 33 30 00: Is installer certification limited to the septic tank portion of the sewer line construction?

ANSWER: The installer shall be certified to install the complete sewer system under this project. (Septic tank, dosing tank, sewer line and valves). Amendment 0001 revises paragraph

1.5.1 of specifications Section 33 30 00 to state: See Section 0400-48-01-.19 (INSTALLER OF SUBSURFACE SEWAGE DISPOSAL SYSTEMS) of the TDEC 0400-48-01 REGULATIONS TO GOVERN SUBSURFACE SEWAGE DISPOSAL SYSTEMS for qualification specifics.

25. QUESTION: Ductile iron or galvanized steel casing for the road crossings?

ANSWER: Amendment 0001 confirms 'Ductile Iron Pipe'. See plan sheet CU-504.

26. QUESTION: Are all road crossings to be open cut construction?

ANSWER: See paragraph 3.1.5.5 of specifications Section 31 00 00, note 6 on CU-502 and note 5 on CU-504.

27. QUESTION: Section 33 11 00- What is recommended for freeze protection /UV light?

ANSWER: Freeze protection / UV light protection shall not be required since pipe shall be buried or located in the dam gallery.

No additional questions will be accepted after the issuance of this amendment.

SUMMARY OF CHANGES

AMENDMENT SUMMARY FOR PLANS, SPECIFICATIONS AND BID SCHEDULE:

Bid Schedule:

‐ Increased 4 in. perforated HDPE pipe quantity.

‐ Increased quarry spring channel excavation quantity ‐ Added Class C Machined Riprap Stone Protection item under Work Platform Stabilization.

‐ Reduced Quantity of Stone Protection under Work Platform Stabilization ‐ Added 2” metal waterline removal and replacement bid item.

‐ Added Guardrail End Treatment Bid Item Eisenhower Park Restoration ‐ Reduced quantity of Eisenhower Park light poles and fixtures to be removed from 16 to 8.

‐ Added Concrete Jersey Barrier Removal Bid item to Option 3 ‐ Added Standard Guardrail Construction Bid item to Option 3 ‐ Added Guardrail End Treatment Bid Item to Option 3 ‐ Added Chevron Alignment Signs (W1-8) Bid Item to Option 3 ‐ Added “Additional Shot-Rock Fill” bid item to the base.

‐ Added the “Miscellaneous Soil, Granular Material and/or Loose Rock Removal” bid item to the base.

‐ Added “Additional Topsoil as required” bid item to the base.

Measurement and Payment 01 22 00:

‐ Added “Machined Riprap” to the Stone Protection pay item.

‐ Added 2” metal waterline removal and replacement pay item.

‐ Added the “Additional Shot-Rock Fill” pay item.

‐ Added the “Miscellaneous Soil, Granular Material and/or Loose Rock Removal” pay item.

‐ Added the “Additional Topsoil as required” pay item.

‐ Added flexible delineator posts to the “Eisenhower Park Striping” Pay item.

Section 01 57 19 Temporary Environmental Controls:

‐ General Requirement paragraph 1.1: Clarified permit requirements and existing permits.

‐ Surface Discharge paragraph 1.4.12: Clarified contractor requirements regarding existing ARAPs.

Excavation 31 00 00:

‐ Added paragraph 3.15.3 required check tests for ASTM D6938 usage.

Section 33 11 00:

‐ Water Utility Distribution Piping, Par. 1.1 Scope: Removed the following sentence “Pipe shall be protected from ultraviolet (UV) light and freezing temperature.”

‐ Water Utility Distribution Piping, Par. 3.2.2.2 Installation of Plastic Piping: Add the following sentence “Piping hanger spacing and installation for HDPE pipe and other plastic pipe shall be in accordance with manufacturer's recommendations and MSS SP-69. Provide pads or cushions on the bearing surfaces to prevent scratching the pipe as required in MSS SP-69, Section 18 - Plastic Piping. Provide pipe hangers near changes in direction occur and near valve installation.”

Section 33 30 00 Sanitary Sewer.

‐ Add paragraph 2.11.3 Tracer Wire for Nonmetallic Piping.

‐ Paragraph 1.5.1: Added reference to TDEC 0400-48-01 REGULATIONS TO GOVERN SUBSURFACE

SEWAGE DISPOSAL SYSTEMS for Installer Qualifications.

‐ Paragraph 1.7 CONSTRUCTION PERMITS: Updated paragraphs to clarify contractor requirements regarding existing permits.

‐ Paragraph 1.2 REFERENCES: Added TENNESSEE DEPARTMENT OF ENVIRONMENT AND

CONSERVATION (TDEC) reference.

G-101:

‐ Added drawing CG-105.

‐ Added drawing CG-106.

B-200: Updated note 1 to require TDOT Class C Machined Riprap for any additional required stone protection quantities.

CR-100:

‐ Updated the footprint locations and quantities of the government furnished engineered rock fill.

‐ Removed existing overhead parking lights along the guardrail for the upper Hwy 96 parking area. Lights were removed by USACE personnel.

CR-104: Updated perforated pipe layout and added section cut along curb.

CR-201:

‐ 01: updated uphill curb to a mountable curb ‐ 02: Added a compaction density note to section 2+70.

‐ 03: Added perforated HDPE pipe to the section views.

CR-105: Flexible delineator posts to the eastbound HWY 96 exit.

CR-110: Added guardrail and W1-8 signs.

CU-100: Added yard hydrant at adit door and added note 10 to spec the hydrant.

CU-502: Removed ductile iron pipe sleeve from the two lower sections on the page.

CU-504: Changed Steel casing to Ductile Iron casing. Updated all notes to reflect ductile Iron casing pipe.

E-001: Spelled out UCEMC (Upper Cumberland Electric Membership Corporation) in the “SCOPE” paragraph.

E-600: Added UCEMC next to the “UTILITY SERVICE” Sheet note.

PL-301:

‐ Added picture of gate valve located just inside east adit door.

‐ Added picture of 2” metal pipe between 3” line and PVC line.

CT-502: Added note 3 pointing our recently placed electrical line next to the parapet.

CG-101: Removed bar gate at Hwy 96.

CG-103: Updated note 4 to remove references to bar gates.

CG-104: Removed note 6.

CG-105: Added drawing CG-105 to show ACB proximity to existing instruments.

CG-106: Added drawing CG-106 to show new Corps Storage Building footprint.

CE-100:

‐ Updated Sewer Line to show final as built location.

‐ Updated underground electrical display.

CE-101:

‐ Updated Sewer Line to show final as built location.

‐ Updated electrical display.

‐ Removed slope note from trench excavation footprint.

CE-102:

‐ Turned utility display off.

CE-103:

‐ Turned utility display off.

‐ Updated the channel footprint.

‐ Updated utility display.

CE-104:

‐ 01: Updated channel footprint, profile, and sections.

‐ 02: Updated notes 3 and 4.

CE-900: Updated the existing weir notes to require removal unless otherwise approved.

SE-500:

‐ 01: Updated concrete weir wall to remove upstream concrete pocket ‐ 02: Removed elevation callouts ‐ 03: Updated notes 2 & 3.

‐ 04: Deleted note 4.

‐ 05: Changed J-seal to neoprene.

SE-501:

‐ 01: Mandated the removal of the existing concrete weir wall unless otherwise approved ‐ 02: Added a downstream flume support wall.

‐ 03: Updated detail 6.

SE-502

‐ 01: Removed notes referencing weir construction.

‐ 02: Added additional flume details.

SECTION 00 10 00 - SOLICITATION

The following have been modified:

BID SCHEDULE

REV Bidding Schedule

ITEM

NO.

DESCRIPTION EST.

QTY.

UNIT UNIT

PRICE

ESTIMATED

AMOUNT

BASE CONTRACT

0001 Mobilization and Demobilization 1 JB $ $

0002 Performance and Payment Bonds (Base) 1 JB $ $

Work Platform Stabilization

0003 Sawcut and Removal of Concrete 1,110 SY $ $

0004 Work Platform Excavation 13,100 CY $ $

0005 Bedding Material 2,010 TN $ $

0006 Stone Protection 2,800 CY $ $

0007 Additional Class C Machined Riprap Stone Protection

3,400 TN $ $

0008 Concrete Jersey Barrier Removal 950 LF $ $

0009 Bar Gate Construction 1 EA $ $

0010 Bollard Construction 4 EA $ $

0011 Concrete Mounted Guardrail Construction 711 LF $ $

0012 Guardrail End Treatment 1 EA $ $

0013 Instrument Protection in Work Zones 14 EA $ $

0014 Monument Relocation in Work Zones 5 EA $ $

0015 Inclinometers 18, 19, 20, and 21 Rehabilitation

4 EA $ $

Eisenhower Park Restoration

0016 Concrete Pulverization 3,245 SY $ $

0017 Pulverization Boundary Full Depth Sawcut 405 LF $ $

0018 Concrete Slab Removal 1,880 SY $ $

0019 Corrugated Metal Pipe Extension 50 LF $ $

0020 Residual Asphalt Detour Removal 140 SY $ $

0021 Existing Concrete Curb/Wall Removal (West Curb)

360 LF $ $

0022 Existing Concrete Curb Removal (Lakeside Curb)

520 LF $ $

0023 Existing Hwy 96 Guardrail Removal 945 LF $ $

0024 Existing Pavillion Removal 1 JB $ $

0025 Existing Comfort Station Removal 1 JB $ $

0026 Upper Stairway Removal 1 JB $ $

0027 Concrete Conduit Box Removal 407 LF $ $

0028 Existing Light Fixture and Pole Removal 8 EA $ $

0029 Eisenhower Park Excavation 16,200 CY $ $

0030 Eisenhower Park Rock Excavation 1,100 CY $ $

0031 Eisenhower Park Fill (Existing and Government furnished)

22,300 CY $ $

0032 Additional Shot-Rock Fill (as required) 250 TN $ $

0033 Miscellaneous Soil, Granular Material and/or Loose Rock Removal (as required)

250 TN $ $

0034 Topsoil 495 TN $ $

0035 TDOT #1 Stone 1,240 TN $ $

0036 TDOT #57 Stone 120 TN $ $

0037 Precast and Cast-in-Place Concrete Boatramp (Grooved)

1,380 SY $ $

0038 Courtesy Dock 1 JB $ $

0039 Trench Drain 85 LF $ $

0040 Cast-in-Place Concrete Pavement 2,440 SY $ $

0041 Standard Guardrail Construction 1,135 LF $ $

0042 Guardrail End Treatment 2 EA $ $

0043 CL2 Asphalt Surface .38D PG64-22 1,111 TN $ $

0044 CL2 Asphalt Base 1.00D PG64-22 702 TN $ $

0045 Asphalt Sawcut 758 LF $ $

0046 Mountable Curb Construction 925 LF $ $

0047 Nonmountable Combined Curb and Gutter 504 LF $ $

0048 Cast-in-Place 5 ft Wide Sidewalk 600 LF $ $

0049 Cast-in-Place 6 ft Wide Sidewalk 305 LF $ $

0050 Cast-in-Place Upper and Lower Stairways 1 JB $ $

0051 Mountable Concrete Median Along Hwy 96 710 LF $ $

0052 Pavillion Construction 3 EA $ $

0053 Park Benches 4 EA $ $

0054 4" Perforated HDPE Pipe 652 LF $ $

0055 Precast Concrete Comfort Station 1 JB $ $

0056 3" Potable Waterline Through Dam 1,300 LF $ $

0057 3" Waterline Pressure Reduction Valve 1 EA $ $

0058 2" Metal Waterline removal and replacement

1 JB $ $

0059 2" Potable Waterline (Buried) 1,595 LF $ $

0060 3" Sewer Line 2,734 LF $ $

0061 Pumps and Pump Controls 1 JB $ $

0062 Dosing and Septic Tanks 1 JB $ $

0063 Power Distribution Panel 1 JB $ $

0064 Lighting Contactor Panel 1 JB $ $

0065 High Mast Light 1 JB $ $

0066 Pedestrian Lights 9 EA $ $

0067 Electrical Wire with Conduit 1 JB $ $

0068 Roadway/Parking Lot Lights 15 EA $ $

0069 Boat Ramp Lights 61 EA $ $

0070 Park Seeding and Mulching 1,095 SY $ $

0071 Selective Clearing 4,720 SY $ $

0072 Stop Sign (#25) 1 EA $ $

0073 Primary Park Signs (#1 & #2) 2 EA $ $

0074 Parking Signs (#3 & #7) 12 EA $ $

0075 Ramp and Dock Signs (#8 & #10) 2 EA $ $

0076 Traffic Warning Signs (#6) 1 EA $ $

0077 Shelter Signs (#9) 3 EA $ $

0078 Do Not Enter Sign 1 EA $ $

0079 One Way Sign 2 EA $ $

0080 Eisenhower Park Striping 1 JB $ $

0081 30 Inch Class III Reinforced Concrete Pipe 117 LF $ $

0082 Reinforced Concrete Catch Basin 1 EA $ $

0083 Precast Concrete Flared End Section with Baffle

1 EA $ $

Groin Repair

0084 Gravel Stripping 1,870 SY $ $

0085 Articulated Concrete Block System 2,410 SY $ $

0086 Speed Limit Sign 1 EA $ $

0087 Groin Seeding and Mulching 960 SY $ $

0088 Additional Topsoil (as required) 250 TN $ $

0089 Authorized Vehicles Only Sign 1 EA $ $

BASE ESTIMATED AMOUNT $

OPTION 1 Center Hill Dam Roadway Rehabilitation

1001 Performance and Payment Bonds (Option 1) 1 JB $ $

1002 Hwy 96 Maintenance and Control of Traffic During Construction

1 JB $ $

1003 Pavement Milling and Texturing 500 TN $ $

1004 CL2 Asphalt Base 1.00D PG64-22 433 TN $ $

1005 CL2 Asphalt Surface .38D PG64-22 199 TN $ $

1006 Roadway Pavement Striping 1,040 LF $ $

1007 Hwy 96 Dam Approach Slabs 2 EA $ $

1008 Roadside Trench Drain 2 EA $ $

1009 Roadway Parapet Erosion Repair 1 JB $ $

1010 Instrument Protection in Work Zones 8 EA $ $

OPTION 1 ESTIMATED AMOUNT $

OPTION 2 HWY 141 Culvert Removal and Replacement

2001 Performance and Payment Bonds (Option 2) 1 JB $ $

2002 De/Unwatering of Existing Culvert for Construction

1 JB $ $

2003 Hwy 141 Maintenance and Control of Traffic During Construction

1 JB $ $

2004 In-Place Protection of Center Hill Sewer Line

1 JB $ $

2005 Camground Water and Electrical Utility Disconnection and Reconnection for Culvert Construction

1 JB $ $

2006 54" Equivalent Eliptical Reinforced Concrete Pipe

114 LF $ $

2007 Upstream Precast Elliptical Flared End Section

1 EA $ $

2008 Downstream Custom Mason End Wall 1 JB $ $

2009 Hwy 141 Style (Wooden) Guardrail 175 LF $ $

2010 Quarry Spring Channel Excavation 1,495 CY $ $

2011 Screw Gates and Pipe Removal 1 JB $ $

2012 Backfilling of Sediment Pond 1 JB $ $

2013 Topsoil 247 TN $ $

2014 Hwy 141 Chain Link Fence Removal 1 JB $ $

2015 Removal of Remaining Concrete Slabs 1 JB $ $

2016 Quarry Weir Construction 1 JB $ $

2017 Quarry Weir Automation 1 JB $ $

OPTION 2 ESTIMATED AMOUNT $

OPTION 3 Left Rim Drainage Improvements

3001 Performance and Payment Bonds (Option 3) 1 JB $ $

3002 30 Inch Class III Reinforced Concrete Pipe 77 LF $ $

3003 4 ft x 8 ft Catch Basin 1 EA $ $

3004 Left Rim Basin Grading 1 JB $ $

3005 LRM-21 Rehabilitation 1 JB $ $ 3006 Concrete Jersey Barrier Removal 240 LF $ $

3007 Standard Guardrail Construction 175 LF $ $

3008 Guardrail End Treatment 2 EA $ $

3008 Chevron Alignment Signs (W1-8) 3 EA $ $

OPTION 3 ESTIMATED AMOUNT $

TOTAL ESTIMATED AMOUNT $

SECTION 00 21 00 - INSTRUCTIONS

52.252-3 ALTERATIONS IN SOLICITATION (APR 1984)

Portions of this solicitation are altered as follows:

W912P518B0010 Center Hill Dam Site Restoration Project in London, KY

Amendment 0001:

This purpose of this amendment is to:

1. Post Questions and Answers;

2. Add Summary of Changes;

3. Revise Bid Schedule;

4. Attach revised Technical Specifications and Drawings; add Permit Application Document; and

5. Update FAR clause 52.252-3 and DFARs 252.236-7001.

No additional questions will be accepted after the issuance of this amendment.

(End of provision)

SECTION 00 70 00 - CONDITIONS OF THE CONTRACT

252.236-7001 CONTRACT DRAWINGS AND SPECIFICATIONS (AUG 2000)

(a) The Government will provide to the Contractor, without charge, one set of contract drawings and specifications, except publications incorporated into the technical provisions by reference, in electronic or paper media as chosen by the Contracting Officer.

(b) The Contractor shall--

(1) Check all drawings furnished immediately upon receipt;

(2) Compare all drawings and verify the figures before laying out the work;

(3) Promptly notify the Contracting Officer of any discrepancies;

(4) Be responsible for any errors that might have been avoided by complying with this paragraph (b); and

(5) Reproduce and print contract drawings and specifications as needed.

(c) In general--

(1) Large-scale drawings shall govern small-scale drawings; and

(2) The Contractor shall follow figures marked on drawings in preference to scale measurements.

(d) Omissions from the drawings or specifications or the misdescription of details of work that are manifestly necessary to carry out the intent of the drawings and specifications, or that are customarily performed, shall not relieve the Contractor from performing such omitted or misdescribed details of the work. The Contractor shall perform such details as if fully and correctly set forth and described in the drawings and specifications.

(e) The work shall conform to the specifications and the contract drawings identified on the following index of drawings:

Technical Specifications: REV W912P518B0010Tspecs.pdf Plans: REV W912P518B0010Tplans.pdf

Added document in Amendment 0001:

Permits: Environmental General Permits.pdf

(End of clause)

(End of Summary of Changes)