B.08.03 KO released Solicitation Amendment W912EF20Q0072 0001.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

The purpose of this amendment is to include draw ings of existing pumps.

All other terms and conditions of this solicitation remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 5

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

16C. DATE SIGNED

BY 06-Apr-2021

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 W912EF21Q0072

X 9B. DATED (SEE ITEM 11)

26-Mar-2021

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

05-Apr-2021

CODE

USAED, WALLA WALLA - CONTRACTING DIV.

MELITA S. DOYLE

201 N. THIRD AVENUE

WALLA WALLA WA 99362-1876

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

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912EF21Q0072

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 1449 - CONTINUATION SHEET

TABLE OF CONTENTS

The below Table of Contents has been added

Exhibit/Attachment Table of Contents

DOCUMENT TYPE DESCRIPTION PAGES DATE

Attachment 1 Pump Drawing (2) 05-APR-2021 Attachment 2 Pump Drawing (1) 05-APR-2021

The following have been modified:

TECHNICAL SPECIFICATIONS

INTENT

The following specifications pertain to the purchase of three (3) new vertical turbine pumps. These pumps shall replace the existing pumps currently installed at Little Goose Lock and Dam.

SCOPE

The successful bidder shall provide three (3) vertical turbine pumps along with associated motors that will be mounted to fit the existing discharge piping and sump configuration currently installed at Little Goose Lock and Dam and conform to the specifications listed in section 3.0 entitled SPECIFICATIONS.

SPECIFICATIONS

1.1 The successful bidder shall supply one (1) vertical turbine pump and associated motor having the following salient characteristics:

1.1.1 The vertical turbine pump shall be capable of delivering 700 GPM of water at 100’ of total dynamic head.

1.1.2 The vertical turbine pump shall have a speed of 1770 RPM.

1.1.3 The vertical turbine pump shall have a 25 HP, 1765RPM, 60 cycle, 3 phase, 480VAC motor with standard NEMA dimensional bolting sizes and arrangements for mounting to the pump.

1.1.4 The vertical turbine pump motor shall have a nonreversible ratchet device to prevent reverse rotation of the pump and impeller shaft.

1.1.5 The vertical turbine pump shall have an adjustment nut in the motor or pump head to adjust impeller clearance.

1.1.6 The vertical turbine pump shall have a Smith-Blair Type 913 flanged coupling to fit the existing 8” schedule 80 steel discharge piping.

1.1.7 The vertical turbine pump shall have a conical strainer with an effective free area at least one and a half times the area of the respective suction manifold.

1.1.8 The vertical turbine pump column, bowls, and strainer shall fit within the existing 12.75” outer diameter schedule 20 pipe sleeve.

1.1.9 All exposed ferrous surfaces of the vertical turbine pump and motor shall be be painted per the manufacturer’s recommendation.

1.1.10 The vertical turbine pump shall have a head of low, rigid construction, arranged for bolting to the existing concrete foundation.

1.1.11 The vertical turbine pump shall have a suitable adjustable packing gland where the shaft enters the head.

1.1.12 The vertical turbine pump shall have a total length (discharge pipe centerline to bottom of strainer) of 114.67’ such that bottom of the strainer is 6” above the sump floor.

1.1.13 The vertical turbine pump shall have a solenoid oiler for lubrication of pump shaft bearings.

1.1.14 The vertical turbine pump discharge column shall conform to ASTM 139 or approved equal and couplings shall be provided for each 10’ length of pipe.

1.1.15 The vertical pump discharge elbow shall be fabricated from steel plate or pipe.

1.1.16 The vertical turbine pump shaft shall be made of high-grade steel furnished in sections of 10’ with suitable couplings to join the sections.

1.1.17 The vertical turbine pump shaft tube shall conform to Fed. Spec. WW-P-406, Class 1, pipe, and shall be fabricated in sections of no more than 10’ with both ends of each pipe or tube faced, bored, or threaded in one setting of the machine.

1.1.18 The vertical turbine pump shaft bearings shall be of bronze and shall be threaded on the outside and bored, reamed, and oil grooved on the inside.

1.1.19 The vertical turbine pump bowl assembly shall be made of close grained cast iron or semisteel with the interior surfaces smooth.

1.1.20 The vertical turbine pump shall have suitable vanes between the impellers to reduce turbulence.

1.1.21 The vertical turbine pump shall have guide bearings in each stage to ensure proper alignment of the impellers.

1.1.22 The vertical turbine pump impellers shall be made of bronze cast in a single piece and shall be designed to handle small amounts of silt, sand, or debris that may pass through the strainer.

1.2 The successful bidder shall supply two (2) vertical turbine pumps and associated motors having the following salient characteristics:

1.2.1 The vertical turbine pumps shall be capable of delivering 1500 GPM of water at 110’ of total dynamic head.

1.2.2 The vertical turbine pumps shall have a speed of 1770 RPM.

1.2.3 The vertical turbine pumps shall have 50 HP, 1800RPM, 60 cycle, 3 phase, 440VAC motors with standard NEMA dimensional bolting sizes and arrangements for mounting to the pumps.

1.2.4 The vertical turbine pump motors shall have a nonreversible ratchet device to prevent reverse rotation of the pump and impeller shaft.

1.2.5 The vertical turbine pumps shall have an adjustment nut in the motor or pump head to adjust impeller clearance.

1.2.6 The vertical turbine pumps shall have a Smith-Blair Type 913 flanged coupling to fit the existing 8” schedule 80 steel discharge piping.

1.2.7 The vertical turbine pumps shall have a conical strainer with an effective free area at least one and a half times the area of the respective suction manifold.

1.2.8 The vertical turbine pump columns, bowls, and strainer shall fit within the existing 12.75” outer diameter schedule 20 pipe sleeves.

1.2.9 All exposed ferrous surfaces of the vertical turbine pumps and motors shall be painted per the manufacturer’s recommendation.

1.2.10 The vertical turbine pumps shall have a head of low, rigid construction, arranged for bolting to the existing concrete foundation.

1.2.11 The vertical turbine pumps shall have a suitable adjustable packing gland where the shaft enters the head.

1.2.12 The vertical turbine pumps shall have a total length (discharge pipe centerline to bottom of strainer) of 114.67’ such that bottom of the strainer is 6” above the sump floor.

1.2.13 The vertical turbine pumps shall have a solenoid oiler for lubrication of pump shaft bearings.

1.2.14 The vertical turbine pump discharge columns shall conform to ASTM 139 or approved equal and couplings shall be provided for each 10’ length of pipe.

1.2.15 The vertical pump discharge elbows shall be fabricated from steel plate or pipe.

1.2.16 The vertical turbine pump shafts shall be made of high-grade steel furnished in sections of 10’ with suitable couplings to join the sections.

1.2.17 The vertical turbine pump shaft tubes shall conform to Fed. Spec. WW-P-406, Class 1, pipe, and shall be fabricated in sections of no more than 10’ with both ends of each pipe or tube faced, bored, or threaded in one setting of the machine.

1.2.18 The vertical turbine pump shaft bearings shall be of bronze and shall be threaded on the outside and bored, reamed, and oil grooved on the inside.

1.2.19 The vertical turbine pump bowl assemblies shall be made of close grained cast iron or semisteel with the interior surfaces smooth.

1.2.20 The vertical turbine pumps shall have suitable vanes between the impellers to reduce turbulence.

1.2.21 The vertical turbine pumps shall have guide bearings in each stage to ensure proper alignment of the impellers.

1.2.22 The vertical turbine pump impellers shall be of bronze cast in a single piece and shall be designed to handle small amounts of silt, sand, or debris that may pass through the strainer.

1.3 See attachments for drawings of existing pumps.

SUBMITTALS

Submittals include a copy of the O&M manual, specification sheets, and warranty. Submittals will be reviewed by the Mechanical Engineer at Little Goose Lock and Dam.

WARRANTY

The vertical turbine pumps shall be covered by a minimum one-year warranty on all parts, labor, and workmanship from factory defects.

INSTALLATION

The factory representative and/or a contractor’s service technician shall furnish instructions for recommended installation of the pump assembly and include instructions for the recommended commissioning process.

OPERATION AND MAINTENANCE MANUALS

Three complete physical copies and a single digital copy of the Operation and Maintenance Manual will be required.

The manual shall include instructions on the installation, operation, maintenance, repair, troubleshooting, and warranty of the systems. They shall also include diagrams listing all system components, part numbers, and a list of recommended spare parts.

Also included shall be the name, phone and fax numbers, and email address of the contractor, manufacturer, and a distributor where spare parts can be purchased.

The following identification shall be inscribed on the covers:

OPERATING AND MAINTENANCE INSTRUCTIONS

Contract Name Little Goose Lock and Dam Name of the Contractor Contract Number

SHIPMENT AND DELIVERY

All items shall be delivered FOB Destination to Little Goose Dam within 10 weeks of award. The contractor shall be responsible for packing and shipping the components in a manner that will ensure undamaged and complete arrival to Little Goose Dam. No shipments are allowed other than normal business hours of Monday-Thursday 7:00 AM-5:00PM, excluding holidays.

All shipments and invoices shall be delivered to:

Little Goose Dam Attn: Mr. Jack Bryson / Ms. Monique Scarnato 1001 Little Goose Dam Road Dayton, WA 99328

(End of Summary of Changes)