W912BV17R0036P0001_SF30.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

Applachia Bay Dump Station, Keyatone Lake, Oklahoma The purpose of this amendment is to correct Section "01 10 00 - Statement of Work", Paragraph "3.2 Installation of Sew age Lagoon" to read "that complies w ith the minimum 2” diameter” vice “ 6' ”. Additionally, the map has been modified to also read 2'. All other terms and conditions remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 8

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

16C. DATE SIGNED

BY 16-Aug-2017

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 W912BV17R0036

X 9B. DATED (SEE ITEM 11)

04-Aug-2017

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

16-Aug-2017

CODE

CONTRACTING DIV

USACE, TULSA 1645 S 101 E AVE

TULSA OK 74128-4609

W912BV 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912BV17R0036

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SECTION 00 11 00 - SF 1442 AND CLIN SCHEDULE

SUMMARY OF CHANGES

SECTION 01 10 00 - STATEMENT OF WORK

The following have been modified:

STATEMENT OF WORK

SPECIFICATIONS OF WORK

INSTALLATION OF SEWAGE LAGOON, DUMP STATION, SEPTIC

TANK AND LIFT STATION CONSTRUCTION FOR APPALACHIA BAY

PUBLIC USE AREA, KEYSTONE LAKE, OKLAHOMA

PART 1 – GENERAL

1.1 SCOPE OF WORK: AWARD CONSTRUCTION CONTRACT FOR INSTALLATIONS

OF SEWAGE LAGOON, DUMP STATION, SEPTIC TANK, AND LIFT STATION LOCATED

IN APPALACHIA BAY. The contractor shall construct a lagoon, septic tank, lift station, and dump station at Appalachia Bay providing all the materials, labor, tools, and equipment necessary for site preparations and installation in accordance with these contract specifications. The contractor shall make all necessary arrangements for utility line locations. Appalachia Bay at Keystone Lake, West of Sand Springs, in Pawnee County, Oklahoma.

1.2 It is strongly recommended that any prospective bidder visit the site.

1.2 REFERENCES: All work shall be accomplished in accordance with all State of Oklahoma and National standard work practices and within all requirements of the current EM 385-1-1

1.3 BASIS FOR PAYMENT: The contractor shall invoice for Lump Sum Payment after all work has been completed and accepted by the Contracting Officer’s Representative (COR). Mail invoice to: Keystone Lake Office, 23115 West Wekiwa Road, Sand Springs, Oklahoma 74063

1.4 WORK HOURS: Regular work hours will be from 7:00 am – 5:00 pm, Monday through Friday, excluding federal holidays. Any proposed changes to the work hours must be approved by the COR.

1.5 COMPLETION TIME: Work shall be completed within 90 calendar days after notice to proceed.

1.6 SAFETY REQUIREMENTS: The contractor shall comply with the current Corps of Engineers Safety and Health Requirements Manual, EM 385-1-1 and all applicable Federal, State, and local safety codes and practices. It is the contractor’s responsibility to insure public safety during the entire duration of the contract. Necessary signs, barriers, warning devices, etc.

shall be operated and maintained by the contractor at contractor expense. Contractor employees shall comply with the minimum dress requirements as stated in Section 5 of EM 385-1-1.

1.6.1 A written job hazard analysis and safety plan will be submitted for approval at the prework conference. This plan shall include the procedures for equipment operation and public safety precautions. No work shall commence before review and approval of this documentation.

1.6.2 Weekly safety meeting records and an Exposure Report shall be submitted with the invoice.

1.7 EQUIPMENT: All equipment used to perform work under this contract shall be in good operating and mechanical condition and shall comply with EM 385-1-1. Equipment shall be inspected by the contractor and the inspection reports shall be submitted to the Contracting Officer prior to utilization of such equipment to accomplish work on this contract.

1.8 WEATHER LIMITATIONS: None.

1.9 SUBMITTALS: The contractor may be required to furnish certain submittals. These submittals may be certifications of materials, safety plans, drawings, training certifications, work plans, etc. These will be specifically listed and shall be furnished to the Contracting Officer.

Submittals requiring Government approval shall be formally prepared and approval granted prior to proceeding with work involving these submittals. FIO (For Information Only) submittals do not require Government approval.

1.9.1 Work Plan. The Contractor’s work plan shall be submitted to the Contracting Officer or Contracting Officer’s Representative (COR) for approval prior to the beginning of work. The work plan shall provide detailed procedures defining the Contractor’s provisions for utility and equipment installation activities.

1.9.2 Payrolls. Contractor and subcontractor payrolls shall be submitted weekly and directly to USAED, Tulsa District, Attn: Labor Relations Contracting Division, 1645 S. 101st East Avenue, Tulsa, OK 74128-4609. The contractor shall submit DD Form 879, Statement of Compliance with payrolls. If there are subcontractors, the contractor shall submit Standard Form 1413, Statement of Acknowledgment signed by both the contractor and subcontractor.

1.10 ENVIRONMENTAL CLEANUP: The contractor shall maintain a clean work area at all times. The contractor shall be responsible for the protection of the environment and will be required to restore all damages subject to the approval of the contracting officer. The contractor shall remove and dispose of all debris off Government property in a state approved disposal site unless specified otherwise. The contractor shall be required to comply with all Federal and State environmental requirements.

1.11 PRE-WORK CONFERENCE: Pre-work Conference. A pre-work conference will be held with the COR and contractor prior to the commencement of any work. The contractor’s onsite responsible person and necessary administrative staff will be required to attend this meeting.

Procedures for proper invoicing and payment, schedule, etc., will be covered at this time. Five working days prior to the pre-work conference the contractor shall provide the COR with these submittals: Safety Plan, Activity Hazard Analysis and required submittals in 11.13 below.

1.12 COORDINATION OF WORK: All work will be coordinated through the Keystone Lake Office. 918-865-2621. Point of Contact for this action are: Travis Miller, Lake Manager and Lindsey Cooper, Natural Resources Specialist. The Contractor will be required to complete the work with minimal impact to the day to day operations in the park. Critical utility connections or interruptions to park utilities shall be coordinated with the Lake Manager and completed within the recommended time frame.

1.13 ANTITERRORISM AND OPERATIONS SECURITY REQUIREMENTS:

The Contractor shall be responsible for ensuring all personnel, to include sub-contractor personnel, comply with the training requirements and procedures identified on the document titled “Antiterrorism/Operations Security Requirements” in Section H, Special Contract Requirements. When items for which training is identified, the Contractor shall ensure that all personnel complete acknowledgement for the specified training; the Contractor is responsible for ensuring all training acknowledgments, when applicable, are submitted to the COR or Contracting Officer within 10 calendar days of contract award (or NTP for construction contracts). In no event shall any contractor or sub-contractor personnel be onsite prior to completion of any applicable training and submission of training verification. Training materials and verification forms will be provided by the Contracting Officer upon written request.

1.14 PRE-SCREEN CANDIDATES/EMPLOYEES USING E‐Verify Program. The Contractor must pre‐screen Candidates using the E‐verify Program (http://www.dhs.gov/E‐ Verify) website to meet the established employment eligibility requirements. The contractor must ensure that the Candidate has two valid forms of Government issued identification prior 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.

1.15 CONTRACTOR PERSONNEL: Personnel hired by the contractor shall be fully qualified to perform the work in a professional manner and in industry installation standards. The Contracting Officer may require, in writing, that the contractor remove from the work any employee the Contracting Officer deems incompetent, careless, or otherwise objectionable.

Liquidated damages of $300.00/day shall be incurred by the contractor for every day beyond the end of the performance period in which the contract is not completed.

PART 2 – PRODUCTS

2.1 MATERIALS: All materials shall be inspected by the Contractor at the time of delivery and before placement. All materials shall be new and undamaged. Any materials found to be damaged or defective shall be rejected and removed from the job site immediately. The Contractor will be required to remove and replace any defective work and materials at no cost to the Government. All materials will be the name brands as specified or the equivalent thereof.

2.1.1 Septic Tank

Commercial septic tank shall be concrete with a minimum of 4000 psi, 4%-6% entrained air, tank penetrations are integrally cast, and all joints sealed with butyl rubber joint sealant. Tank shall be 1500 gallons, center access covers should have risers (23”) to bring cover access to grade, and vacuum tested. Each end of the tank shall have a cleanout cover (11” X 13”). Tank shall have a minimum of 3 inlets with poly lok pipe seals. Tank shall have a minimum of a 6” PVC coupling with Schedule 40 pipe. All pipes must be glued. Effluent filter shall be installed on tank outlet.

2.1.2 Lift Station

Commercial sewage lift station shall include two submersible Hydromatic, HPG200M2-2 grinder pumps (2 HP, 230 volt single phase, 15.6 amps, 60 hertz) each guided by two stainless steel guide rails extending from the top of the wet-well to the discharge connection. These pumps will alternate in use. Sealing of the pump unit to the discharge line connection shall be accomplished by a machined (metal to metal watertight contact) with a rubber flange. The intent of this design is so that the pumps may be pulled up and out of the well to be serviced. The discharge line shall pass through the wall of the well with stainless steel pipe and metal threaded connections, inside and outside, to the discharge line (the intent of this specification is to eliminate any issues with movement between the well and the line). The one way valve shall be located inside the well on the pump side of the vertical discharge line connection with union couplings so it can be serviced. Each horizontal line, on the discharge side of discharge line connection, there shall be a valve that is accessible from the lid of the well, that when turned off keeps water from returning into the well when the pump is being serviced. No portion of the pump shall bear directly on the wet-well floor. The pump shall be capable of producing 30 gpm at a total pumping head of 30 feet. The wet well chamber shall be 1000 gallons constructed of fiberglass equipped with anti-floatation flanges. A bolt down cover plate of ¼ inch diamond tread aluminum construction reinforced to 300 psi live load, stainless steel locking devices and accessories with bituminous undercoat. A NEMA 4X control panel shall be pedestal mounted directly on the wet well cover. A NEMA 4X junction box with cord grips and a stainless steel float switch bracket, wiring shall be installed in conduit.

All electrical and junction boxes shall be mounted outside the well mounted on the pedestal, accessible and in waterproof boxes (the intent of this specification is to only have wires in the well).

The float switches shall be Hydromatic 3900 mercury switches in polypropylene casings with PVC sheathed cables. Any deviations from this specification must be approved by the COR.

2.1.3 Sewer pipe and fittings shall be minimum Schedule 40 ABS Type DWV to connect to the lagoon, septic tank, and lift station incoming and discharge lines.

2.1.4 AB3 gravel and sand.

2.1.5 Soils used in clay liner shall have a minimum plasticity index of 15 as tested by Atterberg Limit tests (ASTM D-4318), a minimum of 50 percent passing the number 200 sieve, and re-compacted.

2.1.6 Fencing

Woven wire field fence, 47 inches high, 12½ gauge Barbed wire, 4 point, 12½ gauge T-Posts, 6.5-foot height, 1.25 size Corner posts, 8-inch diameter metal Cross brace posts, 5-inch diameter metal Concrete (Sakrete or approved equal) Gate, wire filled, 4 gauge, 12-foot width Fence and gate tie wire 9 gauge aluminum Fence and gate fittings shall be heavy brace band and carriage bolt, heavy tension band and carriage bolt.

2.2 DELIVERY AND STORAGE: Materials shall be delivered to the site undamaged and stored out of contact with the ground. Materials that are damaged during the delivery or improper storage shall be replaced at no cost to the government

2.3 GOVERNMENT FURNISHED PROPERTY: None.

PART 3 – EXECUTION

3.1 ACCOMPLISHMENT OF WORK: All work shall be accomplished in a safe, workmanlike manner and in accordance with standard industry practices. Plumbing work shall comply with the National Plumbing Code. Electrical work shall comply with the National Electrical Code. The contractor shall provide a copy of all required licenses.

3.2 INSTALLATION OF SEWAGE LAGOON: The dozing, excavation, and installation of the lagoon shall be completed as per manufactures and state and local recommendation. The Lagoon dimensions must be 113 feet by 113 feet and square and have a depth of at least 7 feet. The bottom of the lagoon shall be level.

The lagoon bottom and interior slope of the dike shall be constructed of homogeneous clay soil (6”- 9” thickness) and shall be compacted thoroughly. Soils used in clay liner shall have a minimum plasticity index of 15 as tested by Atterberg Limit tests (ASTM D-4318), a minimum of 50 percent passing the number 200 sieve, and re-compacted Clay materials shall contain no sod, brush, roots, frozen soil, or other perishable materials. Rock particles larger than 3 inches shall be removed prior to compaction of the clay. During final inspection, a leakage test shall be conducted on the lagoon. Leakage test procedure must be performed in a manner approved by

DEQ.

Dikes shall be constructed with a slope of no more than one foot vertical rise per three feet horizontal run (1:3). The top of the dikes shall be uniformly graded with no depressions or mounds that would hinder maintenance. The top of the dike shall be at least one foot above the surrounding terrain to divert surface runoff. Lagoon will be attached to incoming sewer lines made of solid pipe (minimum schedule 40 pipe) that complies with the minimum 2” diameter, terminate in the center of the lagoon, be anchored and supported, and discharge onto a concrete structure that is a minimum of one square foot.

The excavation and backfilling operation shall be performed so that the topsoil material is segregated and then replaced on the surface to provide a suitable seed bed. Contractor must install a 6 foot woven wire fence or equivalent around the lagoon with a 12 foot gate. Contractor shall post signage approved by the Lake Manager on each side of the fencing.

3.3 INSTALLATION OF DUMP STATION AND SEPTIC TANK: The installation of the dump station shall have a sloped concrete apron with a drain at least 4 inches in diameter at the low point near the center of the pad. In the opening of the drain a 12 inch section of rebar shall be inset in the concrete. Drain must have tight-fitting drain cover equipped with a foot operated attachment or similar device, to open the drain cover without directly contacting waste material.

Install approved water hydrant adjacent to the dumping station for flushing down the drain pad after use. The waterline shall have an approved atmospheric vacuum breaker attached to the water outlet to prevent possible back-siphonage into the water supply system. The vacuum breaker must be installed downstream from the shutoff valve and at the highest point. A sign must be posted on the hydrant at the dump station stating that the adjacent water outlet is “Non Potable”. Another water hydrant will be installed a minimum of 50 feet from the dump station for drinking water.

All plumbing of the water line shall be completed using 1” polyethylene pipe and fittings.

The excavation and installation of the septic tank minimum 1500 gallons shall be completed as per manufactures and state and local recommendation. Station shall set on 6” of compacted AB3 gravel.

The outlet of the septic tank shall be at least one foot above the designed five-foot maximum liquid depth of the lagoon. Station will be attached to incoming and outgoing sewer lines with no bends and all precautions taken to keep the station from settling and causing sheering of these lines. Three feet from the well the contractor shall add a ball valve on the outgoing line. It will be installed so that it can be operated without having to excavate. The intent of this is to be able to shut of the outgoing line so that effluent will not run back into the well if something in the well fails. The excavation and backfilling operation shall be performed so that the topsoil material is segregated and then replaced on the surface to provide a suitable seed bed.

3.4 INSTALLATION OF SEWER LIFT STATION: The excavation and installation of the lift stations shall be completed as per manufactures and state and local recommendation. Station shall set on 6” of compacted AB3 gravel. Station will be attached to incoming and outgoing sewer lines with no bends and all precautions taken to keep the station from settling and causing sheering of these lines. Three feet from the well the contractor shall add a ball valve on the outgoing line. It will be installed so that it can be operated without having to excavate. The intent of this is to be able to shut of the outgoing line so that effluent will not run back into the well if something in the well fails. The excavation and backfilling operation shall be performed so that the topsoil material is segregated and then replaced on the surface to provide a suitable seed bed.

3.5 FINAL GRADING AND LANDSCAPING: Upon completion of the backfill operations the Contractor shall ensure that all rocks, roots and any other debris is cleaned up from the work area and disposed of off government property. All disturbed areas, associated with the construction, shall be landscaped making the area suitable for seeding, planted with Bermuda grass seed and hay mulch will be spread on the area to assist with the reseeding.

3.6 TESTING: Standard industry practices.

3.7 WARRANTY: One year warranty.

3.8 MANUALS: The contractor shall furnish a copy of all the related drawings and manufacturer’s manuals to the Keystone Lake Office.

(End of Summary of Changes)

The following items are applicable to this modification:

SECTION 01 10 00 - STATEMENT OF WORK

P00001 AMENDMENT

"Only a warranted Contracting Officer (either a Procuring Contracting Officer (PCO), or an Administrative Contracting Officer (ACO)), acting within their delegated limits, has the authority to issue modifications or otherwise change the terms and conditions of this contract. If an individual other than the Contracting Officer attempts to make changes to the terms and conditions of this contract you shall not proceed with the change and shall immediately notify the Contracting Officer."

Amendment P0001 The purpose of this amendment is to correct Section "01 10 00 - Statement of Work", Paragraph "3.2 Installation of Sewage Lagoon" to read "that complies with the minimum 2” diameter” vice “ 6' ”. Additionally, the map has been modified to also read 2'. All other terms and conditions remain unchanged.