Amendment_1_to_W912DW-18-Q-0081_Sewage_Lagoon.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

W912DW-18-Q-0081, Sew age Lagoon at Mud Mountain Dam

The purpose of this amendment is to delete language regarding the reuse of the gravel of the lagoon. Contractor should now plan to remove it offsite and haul in new gravel.

All other terms and conditions w ill remain the same.

1. CONTRACT ID CODE PAGE OF PAGES

1 7

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

16C. DATE SIGNED

BY 28-Aug-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 W912DW18Q0081

X 9B. DATED (SEE ITEM 11)

17-Aug-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 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

27-Aug-2018

CODE

USA ENGINEER DISTRICT, SEATTLE

ATTN: CENWS-CT

4735 EAST MARGINAL WAY SOUTH, BLDG. 1202

SEATTLE WA 98134-2388

W912DW 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

sara.l.deyermond@usace.army.milEMAIL:206-764-6952TEL:

SARA L DEYERMOND / CONTRACTING OFFICER

W912DW18Q0081

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION C - DESCRIPTIONS AND SPECIFICATIONS

The following have been modified:

SCOPE OF WORK

STATEMENT OF WORK

Sewage Lagoon Liner Replacement at Mud Mountain Dam (MMD)

1. DESCRIPTION OF WORK: Provide all plant, labor, tools, equipment, and materials and perform all work in strict accordance with this Statement of Work, all Federal, State and Local codes and regulations and all applicable industry standards to:

Replace the liner in Mud Mountain Dam's sewage lagoon. The sewage lagoon services the Mud Mountain Dam facility and Mud Mountain Dam Park, located in Enumclaw, WA.

The word “Provide” shall be defined as DESIGN, FURNISH, INSTALL, TEST and MAKE READY FOR USE.

2. GENERAL REQUIRMENTS FOR ALL WORK:

2.1. There is a double swing gate that allows for a 20 ft. opening to access the sewage lagoon. If the contractor needs additional access, contractor must remove fencing at their own expense. Fencing must be restored to original condition prior to end of the project.

2.2. All sewage removed during the duration of this project must be properly disposed of offsite.

2.3. Work under this Statement of Work (SOW) shall be planned and accomplished in a way to minimize any interferences and inconveniences to the government, the public, and other contractors. Blockages of roadways is no allowed.

2.4. One year warranty against any defects in material or workmanship

3. PRINCIPAL ITEMS TO BE ACCOMPLISHED ARE:

3.1. Base Bid Item 0001 – Replace the Sewage Lagoon Liner at MMD General items of work to be accomplished in Item 0001

3.1.1. Pump out sewage currently held in the lagoon and dispose of offsite.

3.1.2. Remove the gravel blanketing the existing liner and dispose of offsite.

3.1.3. Remove all items from the lagoon that could obstruct in the removal and installation of the liner (baffle, all piping, cables, aerator, etc.).

3.1.4. Remove old liner and dispose of offsite.

3.1.5. Prepare site for new liner installation per the manufacturer’s specifications. This includes but is not limited to excavation, grading, import/export of base material, compacting, and rolling.

3.1.6. Per the manufacturer’s specifications, install a new High Density Polyethylene (HDPE) geomembrane liner with the following specification:

• Minimum thickness of 40-mil

• Resistant to chemicals and ultraviolet light

• Textured on one side

• Minimum puncture resistance of 60 lb

• Minimum Tear resistance of 28 lb

3.1.7. Reassemble and install all items removed in section 3.1.3.

3.1.8. Reinstall gravel blanket as shown in the As-Builts. Contractor is responsible for the purchase and install of new gravel needed to achieve conditions shown in the As-Builts.

3.1.9. Upon completion of the liner replacement, the lagoon will be filled with water, provided by the government, to test for any leaks. The test will be conducted over a 5 day period.

3.2. Base Bid Item 0002 – Pumping of MMD’s holding tanks during project duration General items of work to be accomplished in Item 0002

3.2.1. During the duration of this project, the contractor shall perform periodic pumping of MMD’s holding tanks.

The holding tanks will receive sewage from MMD’s facility buildings and not the park. The Dam employees 17 individuals that typically work 40 hours a week. There are 4 holding tanks onsite and each one can hold 600 gallons. Pumping shall occur at a frequency that guarantees utilization of the holding tanks’ capacity not exceed 70%.

3.3. Base Bid Item 0003 – Provide Porta Potties at Mud Mountain Dam Park General items of work to be accomplished in Item 0003

3.3.1. Contractor shall deliver and set up 4 porta potties and 1 hand washing stations at the Mud Mountain Dam Park. 1 of the 4 porta potties needs to be wheelchair accessible.

3.3.2. Contractor shall delivery and set up 1 porta potty near the shop building at the MMD facility.

3.3.3. During the duration of this project, the contractor shall service the porta potties and hand washing station, at minimum, every 7 days.

4. ATTACHMENTS:

ATTACHMENT 1: Sewage Lagoon As-Builts

5. SPECIFICATIONS: The following specifications are pertinent to this project.

SpecificationTitle UFGS 02 41 00 Demolition and Deconstruction UFGS 22 01 30.72 Relining Sewers UFC 3-240-02 Domestic Wastewater Treatment

6. PRE-BID SITE VISIT

6.1. A pre-bid site visit has been scheduled(See FAR clause 52.236-27 Alt I) in the solicitation. All bidders must contact the Contracting Officer 24 hours prior to the site visit in order to register their names to the visitor list.

All parties will initially meet at the MMD Administrative Building.

7. CONDITIONS AFFECTING CONSTRUCTION

7.1. Work Coordination:

7.1.1. The Contractor shall attend a pre-construction meeting prior to commencing construction activities. The Contractor shall contact the Project Manager within five (5) days of issuance of the Notice to Proceed to establish a date and time for the pre-construction meeting. The Contractor shall submit a proposed site-specific construction schedule and a proposed site-specific work plan at the meeting for approval unless such items have been previously approved by the Government. The schedule shall be in sufficient detail to identify all aspects of the work including any special circumstances or conditions. The schedule shall show project tasks with durations and start and finish times. During construction, biweekly coordination meetings are required. The Contractor’s Superintendent shall schedule the biweekly coordination meeting with the Construction Representative (QA) and the Dam Equipment

Mechanic Supervisor. The Contractor will keep minutes of all meetings, and will provide copies of such minutes to the Government within 2 days following the meeting.

7.2. Interface with Others:

7.2.1. Government and public use of these facilities is anticipated while the work under this contract is being performed. In addition, other contractors will be onsite executing other contracts. Work under this SOW shall be planned and accomplished in a way to minimize any interferences and inconveniences to the government, the public, and other contractors. Blockages of roadways will not allowed. The Contractor is responsible for daily cleanup of all work areas.

7.3. Construction Restrictions:

7.3.1. Working Hours: The Contractor is required to work within the hours of 0700-1630, Monday through Friday. Any requests to work outside of these hours require a seven (7) working days written notification to the Project Manager and the Operations Project Manager (OPM).

7.3.2. Laws, Rules, Regulations and Compliance: All Contractor and subcontractor employees shall observe and comply with all applicable local, State and Federal laws, rules and regulations, including those concerning fire, safety, sanitation, security, vehicle operation, and hazardous material handling while performing this contract. All construction shall meet or exceed applicable industry standards related to materials and workmanship. The Contractor shall be responsible for obtaining any permits, approvals or licenses required to perform the work.

7.3.3. Safety Requirements: The current edition of the U.S. Army Corps of Engineers Safety and Health Manual, EM 385-1-1 (30 Nov 2014), shall be considered a part of this contract and will be enforced as such. The most recent Safety Manual can be found here:

http://www.usace.army.mil/SafetyandOccupationalHealth/EM38511,2008BeingRevised.aspx

7.3.4. The OPM, PM, and Construction Representative shall be notified immediately of any deviations or variations from the applicable Specification or Reference Drawings or this Statement of Work.

7.3.5. Contractor shall provide all utilities required to support construction efforts not being provided by the Government as stated in Section 7 below.

7.4. Security:

7.4.1. All contractor employees, to include subcontractor employees, requiring access to Army installations, facilities, controlled access areas, or require network access, shall complete AT Level I awareness training within 30 calendar days after contract start date or effective date of incorporation of this requirement into the contract, whichever is applicable. Upon request, the contractor shall submit certificates of completion for each affected contractor employee and subcontractor employee, to the COR or to the contracting officer (if a COR is not assigned), within 5 calendar days after completion of training by all employees and subcontractor personnel. AT Level I awareness training is available at the following website: http://jko.jten.mil/courses/atl1/launch.html; or it can be provided by the RA ATO in presentation form which will be documented via memorandum.

7.4.2. 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.

7.4.3. Contractor and all associated sub-contractors employees shall comply with adjudication standards and procedures using the National Crime Information Center Interstate Identification Index (NCIC-III) and Terrorist Screening Database (TSDB) (Army Directive 2014-05 / AR 190-13), applicable installation, facility and area commander installation/facility access and local security policies and procedures (provided by government representative, as NCIC and TSDB are available), or, at OCONUS locations, in accordance with status of forces agreements and other theater regulations.

8. CONSTRUCTION FACILITIES:

8.1. The Government shall make available to the contractor, from existing outlets and supplies, reasonable amounts of potable water without charge. The contractor shall reasonably conserve potable water furnished. The Contractor at their own expense shall install and maintain necessary temporary connections and distribution lines and shall remove the connections and lines prior to final acceptance of construction.

8.2. Subject to available supply, reasonable amounts of electric current shall be made available by the Government, without charge, to the contractor for performing work at work area. The contractor shall carefully conserve electricity furnished.

8.3. The contractor will have access to the porta potties delivered to the park area under item 3.3 of this SOW.

8.4. If requested, a staging area may be provided for the Contractor.

8.5. In addition to the requirements of any other contract clauses, the Contractor shall protect all Government property within the work area, and shall be responsible for any damage to Government property caused by Contractor or subcontractor personnel during the performance of this contract.

9. SUBMITTALS:

9.1. The following submittals will be kept on the job site; if a job trailer is not available they will be kept on site in the superintendent’s vehicle: Accident Prevention Plan, and the Work Plan/Quality Control Plan. The Accident Prevention at a minimum shall contain the following documentation: equipment safety checklists (initial & dailies), required training records, Activity Hazard Analyses, safety meetings, crane inspections & crane operator qualifications (if required), and the qualifications of the SSHO.

9.2. All items listed below are required per the contract specification to be submitted for review or approval as indicated. Any proposal deviations to the design shall be submitted for approval prior to start of work.

Activity Submittal Project Schedule (Government Approval prior to construction start). Schedule Accident Prevention Plan (Government Approval prior to construction start) Hazard analysis.

Site specific safety plan.

Work Plan (Government Approval prior to construction start) Identification of definable features of work.

Methods of performance

Product specifications for Liner (Government Approval prior to construction start) Cut Sheets for Liner

9.3. All submittals, must be sent to the Contracting Officer, PM, and OPM of this project via email.

10. CONTRACT COMPLETION REQUIREMENTS: The Contractor shall provide the items indicated below to the Contracting Officer, PM, and OPM prior to contract completion:

CONTRACT COMPLETION REQUIREMENT YES NO

Redlines / As-builts Ö 1354 Ö O & M Manuals Ö

10.1. Warranty: In addition to the standard one year warranty, the Contractor shall pass all manufacturers’ extended warranties to the Government.

11. PERFORMANCE PERIOD:

11.1. The Contractor is required to commence work under this contract within ten (10) calendar days after the date of issuance of the Notice to Proceed (NTP) for the Base Item(s), prosecute the work diligently, and complete all work on all Base Item(s) no later than 60 calendar days after the date of issuance of the Notice to Proceed for the Base Item(s). The time stated for completion includes final cleanup of the premises and submission of all required close-out documentation.

12. POINTS OF CONTACT:

Operations Project Manager – Jonathan Norquist Jonathan.d.norquist@usace.army.mil

Dam Equipment Mechanic Supervisor – Rick Emry Phone: (206) 316-3028 Rick.m.emry@usace.army.mil

Project Manager – Vyacheslav Govorushkin Phone: (206) 764-6748 Vyacheslav.v.govorushkin@usace.army.mil

Quality Assurance - Carey Mellott Phone: (206) 595-8447 Carey.D.Mellott@usace.army.mil

(End of Summary of Changes)