Amendment_3.pdf

W68SBV81284004

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

The purpose of this amendment is to extend the quote due date to 20 July 2018, change delivery date, answ er questions from industry, and revise the Technical Specifications.

Noon on 18 July 2018 w ill be the cutoff time for questions. After that time no questions w ill be answ ered.

If you are submitting an offer, ensure that you acknow ledge receipt of this amendment by completing Blocks 8 and 15A. The signed amendment (SF30) shall be included in the proposal submission. All other terms and conditions remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 6

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

16C. DATE SIGNED

BY 13-Jul-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 W912EF18Q0106

X 9B. DATED (SEE ITEM 11)

20-Jun-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 X is extended, is not extended.

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

(a) By completing Items 8 and 15, and returning 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

13-Jul-2018

CODE

USAED, WALLA WALLA - CONTRACTING DIV.

RUTH A. JOHNSON

201 N. THIRD AVENUE

WALLA WALLA WA 99362-1976

W912EF 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912EF18Q0106

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

Q&A 3 Q: How much oil will the cylinder have in it when it is picked up and will ultimately need to be replaced?

A: The amount of oil in each cylinder can be determined from the FIO drawings. For bidding purposes, assume that the cylinder is initially full of oil. When returning the cylinder to the Project, it shall be pressurized and blocked to keep the rod in tension and keep contaminants out. Provisions shall be made to prevent damage to the cylinder and piston rod resulting from the rod flexing up and down in the cylinder during transport. Internal rod supports are not acceptable.

Q: For the Magnesium Anode specifications do you want grade B or C? Item # 7300 on drawing # 3- 027596.

A: Grade C

TECHNICAL SPECIFICATIONS

REVISIONS IN RED

1.0 INTENT

The following specifications and For Information Only (FIO) drawings pertain to the refurbishment of three

(3) Intake Gate hydraulic cylinders over a three (3) year performance period. One cylinder shall be refurbished per fiscal year (1 October-30 September).

2.0 HYDRAULIC CYLINDER DATA

The hydraulic cylinders were manufactured by Mannesmann Rexroth between 1994-1996 with Hydraudyne Order No. 45.0060 and model code HPC.CLU.590/480-430/190-16920. MT6CB-20 with the following salient features:

i. Mode of operation: single acting in the pulling direction

ii. Piston diameter: 590-480 mm (23.2-18.9 inches)

iii. Piston rod diameter: 430-190 mm (16.9-7.5 inches)

iv. Stroke length: 16920 mm (666.1 inches/55.5 feet)

v. Design pressure:

a. bottom side, 0 bar (0 psi)

b. rod side, 210 bar (3046 psi)

vi. Test pressure:

a. bottom side, 10 bar (145 psi)

b. rod side, 280 bar (4061 psi)

vii. Maximum speed:

a. moving in = 10 mm/s (0.39 in/s)

b. moving out = 60 mm/s (2.36 in/s)

viii. Minimum speed:

a. moving in = 5 mm/s (0.2 in/s)

b. moving out = 5 mm/s (0.2 in/s)

ix. Hydraulic medium: Texaco Regal cat R&O GR. 32

x. Lateral forces: 0 N (0 lbf)

xi. Mounting position: vertical (rod up)

xii. Design temperature: -28/+50 degrees C (-18.4/122 degrees F)

xiii. Mass without oil: 13000 Kg (28660 lb)

Note: the FIO drawings are in metric units. Refurbishment documents for work under this contract shall be completed in standard (SI) units.

3.0 SCOPE

The successful quoter shall refurbish each intake gate cylinder to include, but not be limited to, the following tasks. For each cylinder:

i. Arrange for transportation from Ice Harbor Lock and Dam (the Project) to the contractor’s shop.

The government shall assist in loading each cylinder.

ii. Clean, disassemble and inspect all cylinder parts, including draining and properly disposing of hydraulic oil and manual polishing of the rod surface. Check and record all original equipment manufacturer (OEM) tolerances and submit a report that includes the checked tolerances, a description the failure(s) and recommended repairs, the proposed replacement hydraulic oil, the proposed paint system, and an estimate of the cost for the recommended repairs. Government approval of the estimate is required before repairs begin.

iii. Perform approved repairs. For bidding purposes, assumed repairs include new seals, guide strips, fasteners, and sacrificial anodes. Reassemble cylinder. Fill with hydraulic oil.

iv. Paint the cylinder with suitable paint system. The cylinders are submerged in river water when in use. The existing paint is UFGS System No. 21, an epoxy-polyamide system that requires White Metal blast cleaning for surface preparation (SSPC SP 5/NACE No. 1) and has Mil. Spec. MIL-P- 24441 applied in two or more coats. Color shall be similar to the existing, which is a concrete gray. Each coat of paint shall be applied so dry film shall be of uniform thickness and free from runs, drops, ridges, waves, pinholes or other voids, laps, brush marks, and variations in color, texture, and finish. Apply ferrous metal primer, on the same day that surface is cleaned.

v. Test cylinder in accordance with the following:

a. The cylinder shall be filled with hydraulic fluid filtered to 6 microns, taking care to exclude all air. The cylinder shall be oriented horizontally and hydrostatically tested at 4000 psi for a minimum of 4 hours. With the telescopic cylinder fully retracted and under pressure, the cylinder shall be checked for leakage past the seals. Any external leakage past the seals will not be accepted. If leakage is present, the contractor shall make the required repairs or replacements and perform the test again until no leakage is evident.

b. The cylinder shall then be extended and observed for smooth, even travel. Any operational problems or source of leakage to the outside of the cylinder will not be accepted. If leakage is present, the contractor shall make the required repairs or replacements and perform the test again until no leakage is evident.

c. Verify the following performance parameters:

I. Maximum raising or retracting time: 30 minutes;

II. Maximum lowering or extended time: 5 minutes;

III. Total hoist stroke: 55.50 feet;

IV. Cushioning action for 6 inches at the end of the extending stroke with a maximum velocity of 10 feet per minute when bottomed out at 3000 psi.

d. Submit a report of shop test results for each cylinder in accordance with the following:

I. Prepare and complete a test report showing in detail the results of the shop tests.

The test report shall include a detailed tabulation showing values of pressures, flow rates, and all adjustments recorded during the final tests, and adjustment and calibration of the entire system. During each test run, the following data and observations shall be recorded:

1. Performance parameters as listed in 5c above;

2. Pressures and durations of tests;

3. Alignment and operating clearances;

4. Excessive vibration, if any, by component;

5. Pertinent observations regarding such events as unusual sounds, malfunctions or difficulties encountered, and adjustments required;

6. Any other observations or cautions that the contractor deems important.

vi. Arrange for transportation from the contractor’s shop back to the Project. The government shall assist in unloading each cylinder.

4.0 SUBMITTALS

With the offer, electronically submit evidence showing that the offeror, including key personnel performing the work, has successfully performed hydraulic cylinder refurbishment of cylinders comparable in size, type and complexity in the last five (5) years. Qualifications shall be submitted in résumé format for approval.

Within 7 calendar days after contract award, submit drawing(s) for approval to clearly demonstrate that the proposed method of shipping will control movement of the piston rod and to ensure that the cylinder is transported in such a manner that it will not be damaged in any way due to shipping.

Within 28 calendar days after receipt of each cylinder, electronically submit a report that includes the checked tolerances, a description the failure(s) and recommended repairs, the proposed replacement hydraulic oil, the proposed paint system, and an estimate of the cost for the recommended repairs.

Government approval of the estimate is required before repairs begin (see para. 3.0, item 2).

Within 7 calendar days after conclusion of shop tests, electronically submit a report of the shop test results that includes verification of performance parameters, and a detailed tabulation showing values of pressures, flow rates, observations, and all adjustments recorded during the final tests (see para. 3.0, item 5d).

Within 5 calendar days after return of each cylinder, electronically submit a complete description of all repairs, cut sheets/specification sheets, including part numbers, quantities required and sources, for all replacement parts, the hydraulic oil, and the paint system. If cut/specifications sheets include other model or part numbers or other erroneous information, they shall be lined or crossed out and the pertinent model or part numbers and information shall be clearly identified.

All submittals and reports shall be include at a minimum, in addition to the requirements stated above, the contractor’s company name, address and contact information, the date the test(s) were performed, and the names of testing personnel. The contractor may include any other information deemed important.

5.0 WARRANTY

Each cylinder shall be covered by a minimum one-year warranty on the paint system, all parts, labor, and workmanship from factory defects.

6.0 SHIPMENT AND DELIVERY

All items shall be delivered FOB to the Project within 120 calendar days of receipt of the award for the first cylinder. The remaining 2 cylinders shall be delivered no later than 14 September 2019 and 14 September 2020 respectively. The contractor shall be responsible for providing suitable blocking and/or cradles and shipping each cylinder in a manner that will ensure undamaged and complete arrival to the repair shop and back to the Project. No shipments are allowed other than normal business hours of Monday-Thursday 7:30 a.m. through 4:00 p.m. PST, excluding Federal Holidays.

All shipments shall be delivered to:

Ice Harbor Lock and Dam 2763 Monument Drive Burbank, WA 99323

SECTION SF 1449 - CONTINUATION SHEET

SOLICITATION/CONTRACT FORM

The required response date/time has changed from 13-Jul-2018 04:00 PM to 20-Jul-2018 04:00 PM.

DELIVERIES AND PERFORMANCE

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

DELIVERY DATE QUANTITY SHIP TO ADDRESS DODAAC /

CAGE

14-SEP-2018 1 ARMY CORPS OF ENGINEERS

MEG ANKROM

ICE HARBOR

2763 MONUMENT DRIVE

BURBANK WA 99323-8639

509-543-3255 FOB: Destination

960502

To:

DELIVERY DATE QUANTITY SHIP TO ADDRESS DODAAC /

CAGE

120 dys. ADC 1 ARMY CORPS OF ENGINEERS

MEG ANKROM

ICE HARBOR

2763 MONUMENT DRIVE

BURBANK WA 99323-8639

509-543-3255 FOB: Destination

960502

The following have been added by full text:

INSPECTION/ACCEPTANCE TERMS

INSPECTION AND ACCEPTANCE TERMS

Supplies/services will be inspected/accepted at:

CLIN INSPECT AT INSPECT BY ACCEPT AT ACCEPT BY

0001 Destination Government Destination Government 0002 Destination Government Destination Government 0003 Destination Government Destination Government

(End of Summary of Changes)