Am0002.pdf

Offers 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 or (c) By separate letter or electronic communication 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 letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

E. IMPORTANT: Contractor is not is required to sign this document and return copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, 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)

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.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

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

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

Amendment No. 0002

Rehab Powerhouse Bridge Cranes, Oahe Dam, SD

See attached documentation for content of the amendment revisions

Date for receipt of Proposals is 29 August 2017 at 2:00 pm

Government Point of Contact: Patrick Mally (402) 995-2070

U.S ARMY CORPS OF ENGINEERS, OMAHA DISTRICT

CONTRACTING OFFICE

1616 CAPITOL AVE.

OMAHA, NE 68102-4901

See Item 6

W9128F-17-R-0011

08/17/2017

07/28/2017

08/17/2017

Am #0002 - 2 (Continuation SF 30)

DEPARTMENT OF THE ARMY

Omaha District, Corps of Engineers 1616 Capitol Avenue Omaha, Nebraska 68102-4901

:NOTICE: Failure to acknowledge : Solicitation No. W9128F 17 R 0011 :all amendments may cause rejec- :

:tion of the offer. See FAR : Date of Issue: 28 July 2017 :52.215-1 of Section 00 21 00 : Date of Receiving Proposals:

29 August 2017

Amendment No. 0002 17 August 2017

SUBJECT: Amendment No. 0002 to Request for Proposal Solicitation Package for Construction of Rehab Powerhouse Bridge Cranes, Oahe Dam, SD.

Solicitation No. W9128F 17 R 0011.

TO: Prospective Offerors and Others Concerned

1. The specifications and drawings for subject project are hereby modified as follows (revise all specification indices, attachment lists, and drawing indices accordingly).

a. Specifications. (Descriptive Changes.)

(1) Section 41 01 20.72 26 Page 40, paragraph 3.7.1, delete “Optional Bid Items: If the Government chooses to exercise the options, replace the speed reducer and replace the wheel axles. Wheel axles shall be designed in accordance with the SHAFTING paragraph of these specifications.” and substitute “Optional Bid Items: If the Government chooses to exercise the options, replace the speed reducer and replace the WHEELS, wheel axles and BEARINGS. Wheel axles shall be designed in accordance with the SHAFTING paragraph of these specifications.”

(2) Section 41 01 20.72 26 Page 41, paragraph 3.7.4, delete “Provide and install new bridge drive and idler wheels. There are eight wheels per crane (two drive and six idler). Refer to part 2 for requirements.” and substitute “Provide and install new bridge drive and idler wheels. There are SIXTEEN wheels per crane (FOUR drive and TWELVE idler).”

b. Specifications (New and/or Revised and Reissued). Delete and substitute or add specification pages or sections as noted below. The substituted pages or sections are revised and reissued with this amendment.

Pages or Sections Deleted Pages or Sections Substituted or Added

00 10 00 Pages 3 thru 5 00 10 00 Pages 3 thru 5

SECTION 01 22 00.00 10 SECTION 01 22 00.00 10

MEASUREMENT AND PAYMENT MEASUREMENT AND PAYMENT

2. This amendment is a part of the proposing papers and its receipt shall be acknowledged on the Standard Form 1442. All other conditions and requirements of the request for proposal remain unchanged. If the proposals have been

Am #0002 - 3 (Continuation SF 30) mailed prior to receiving this amendment, you will notify the office where proposals are received, in the specified manner, immediately of its receipt and of any changes in your proposal occasioned thereby.

a. Hand-Carried Proposals shall be delivered to the U.S. Army Corps of Engineers, Omaha District, Contracting Division, 1616 Capitol Avenue, Omaha, Nebraska 68102-4901.

b. Mailed Proposals shall be addressed as noted in Item 8 on Page 00 10 00-1 of Standard Form 1442.

3. Offers will be received until 2:00 p.m., local time at place of receiving proposals, 29 August 2017.

Attachments: Specs. listed in 1.b. above

U.S. Army Corps of Engineers, Omaha District 1616 Capitol Avenue Omaha, Nebraska 68102-4901

17 August 2017

MFS/2184

00 10 00 Page 3 Am0002

Proposal Schedule Item Description Estimated Unit Quantity Unit Price Amount

Basic Items 0001 Crane Rehabilitation & 1 Job XXX $_________ Design Effort

0002 Mobilization and 1 Job XXX $__________ Demobilization

0003 Electrical Rehabilitation 1 Job XXX $__________

0004 Mechanical & Structural 1 Job XXX $__________ Rehabilitation

0005 Performance and 1 Job XXX $__________ Load Testing

0006 Training 1 Job XXX $__________

0007 All Remaining Work 1 Job XXX $__________ Excluding options listed below

Total Amount for Basic Items (Items 0001 thru 0007) $_____________

Option Items

0008 Main Hoist Assembly and Associated Parts

0008AA Furnish and Install New Main 4 EA $__________ $__________ Hoist Drum

0008AB Furnish and Install New Main 48 EA $__________ $__________ Hoist Sheaves

0009 Auxiliary Hoist Assembly and Associate Parts

0009AA Furnish and Install New 4 EA $__________ $__________ Auxiliary Hoist Drum

0009AB Replacement of Auxiliary 24 EA $__________ $__________ Hoist Block Sheaves

00 10 00 Page 4 Am0002

Item Description Estimated Unit Quantity Unit Price Amount

0010 Bridge Drive and Associated Parts

0010AA Furnish and Install New Bridge 2 EA $__________ $__________ Crane Wheels, Bearings and Axles

0010AB Furnish and Install New Bridge 1 Job XXX $__________ Drive Bearing and Couplings

0010AC Furnish and Install New Speed 1 Job XXX $__________ Reducer

0011 Trolley Drive and Associated Parts

0011AA Furnish and Install Trolley 2 EA $__________ $__________ Wheels, Bearings and Axles

0012 Crane Electrical Items

0012AA Furnish and Install E-Stop 1 Job XXX $__________ Switches and Cables on Generator Floor, and install new crane lighting.

0013 Bridge Crane Rail Repair Items

0013AA Complete all work for 1 Job XXX $__________ RAIL OPTION 1: Rail Repair

0013AB Complete all work for 1 Job XXX $__________ RAIL OPTION 2: Rail Repair and Diagonal Splice Joints

0014 Inspect & Load Test 1 Job XXX $__________ Additional Lifting Devices

00 10 00 Page 5 Am0002

Item Description Estimated Unit Quantity Unit Price Amount

0015 Weld Inspection

0015AA QA Dye Penetrant 50 ft $__________ $__________ Weld Inspections

0015AB QA Ultrasonic 50 ft $__________ $__________ Weld Inspections

0015AC QA Magnetic Particle 50 ft $__________ $__________ Weld Inspections

0015AD QA Radiographic 50 ft $__________ $__________ Weld Inspections

0015AE Trips by Radiographic 4 Ea $__________ $__________ Inspection Agency

Total Amount for Optional Items (Items 0008 thru 0015) $__________

Total Amount for Basic Items (Items 0001 thru 0007) $__________

Total Amount for Basic plus Optional Items (Items 0001 thru 0015)$__________

NOTES:

1. See SECTION 00 21 00, INSTRUCTIONS, CONDITIONS, & NOTICES TO BIDDERS for evaluation of options. The Government reserves the right to exercise the options within 400 days after issuance of Notice to Proceed.

2. Prices must be entered for all items of the schedule. Total amounts submitted without prices being entered on individual items will be rejected. Additions will be subject to verification by the Government.

In case of variation between the Job (lump-sum) prices and the total amount, the lump-sum prices will be considered the price submitted.

3. A modification to a proposal which provides for a single adjustment to the total amount submitted, should state the application of the adjustment to each respective lump-sum price affected. If the modification is not so apportioned, the single adjustment will be applied to Item No. 0007.

Rehab Powerhouse Bridge Cranes, Oahe Dam, SD OA72

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.00 10

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 GENERAL

1.1.1 General Information

1.1.2 Retainage of Payment

1.2 MEASUREMENT

1.2.1 General

1.2.2 Handling for Radiographic Inspection

1.2.3 Weld Inspection

1.3 PAYMENT FOR OAHE BRIDGE CRANE REHABILITATION

1.3.1 Base Line Items (Basic Requirements)

1.3.2 Optional Line Items (Optional Requirements)

PART 2 PRODUCTS -NOT USED

PART 3 EXECUTION - NOT USED

-- End of Section Table of Contents --

SECTION 01 22 00.00 10 Page 1 Am0002

SECTION 01 22 00.00 10

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 GENERAL

1.1.1 General Information

In each instance the contract price for an item will constitute full compensation as herein specified, as shown, or as otherwise approved. The contract price and payment will also constitute full compensation for all work incidental to completion of the item, unless such work is otherwise specifically mentioned for separate payment under another bid item. In the event any work is required by the specification sections or by the drawings and not specifically mentioned in the measurement and payment paragraphs, separate or direct payment will not be made and all costs thereof are incidental to and included in the contract prices and payments for all items listed in the bid schedule.

1.1.2 Retainage of Payment

Retainage in the amount of 5% of original contract amount will be withheld until the final submittals for Final Operation and Maintenance Manuals and Parts Catalogs, Final Approved Versions of Contractor Prepared Drawings and AS-BUILT CONTRACT DRAWINGS AND FIO DRAWINGS have been approved by the Government. See SECTION 01 78 00.00 25 "CLOSEOUT SUBMITTALS" for additional information.

1.2 MEASUREMENT

1.2.1 General

Items measured as a Lump Sum will be measured for payment as a completed job, in place, in the locations indicated. This measurement includes measurement of all incidental work and materials that are necessary to make a complete job. Payment items for the work of this contract for which contract lump sum payments will be made are listed in the PRICE SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular lump sum or unit price payment item, shall be included in the listed lump sum item most closely associated with the work involved. The lump sum price and payment made for each item listed shall constitute full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided. Unless the payment paragraph makes a specific exception of an item, incidental items will not be measured under another item, even though there is another listing for the work or material.

1.2.2 Handling for Radiographic Inspection

The measurement of time will be by units of man-hours, with a man-hour defined as one workman working for a period of 60 minutes. Time will be computed by rounding off to the next higher one-half (1/2) hour.

SECTION 01 22 00.00 10 Page 2

1.2.3 Weld Inspection

The length of welds directed to be inspected will be measured for payment as the number of linear feet of weld satisfactorily inspected, with a minimum of one linear foot for any individual weld that is less than one foot long. All individual welds over one foot in length will be rounded up to the nearest 1/4-foot of weld inspected.

1.3 PAYMENT FOR OAHE BRIDGE CRANE REHABILITATION

1.3.1 Base Line Items (Basic Requirements)

Payment for all work specified, shown, or incidental to complete the work will be made as follows:

a. Line Item No. 0001 Crane Rehabilition and Design Effort.

Payment for the engineering for the rehabilitation, engineering and design effort of the bridge cranes will be made in a lump sum under Line Item No. 0001. Price and payment shall constitute full compensation for the engineering and design for the rehabilitation of the cranes.

b. Line Item No. 0002 Mobilization and Demobilization.

Payment for site mobilization and demobilization will be paid in a Lump Sum under Line Item No. 0002. A split distribution will be made as stated in SECTION 00 73 00, Clause 252.236-7004, PAYMENT FOR MOBILIZATION AND DEMOBILIZATION (DEC 1991). The Contractor will be required to submit a schedule of mobilization and demobilization cost prior to submitting the first request for payment in accordance with SECTION 01 32 01.00 25; paragraph 3.2, BASIS FOR PAYMENT. Price and Payment shall constitute full payment for site mobilization of all materials, equipment, and labor required to accomplish the work.

Mobilization will be considered complete when the Contractor is ready to commence work. Site demobilization will be considered complete when the Contractor has removed all construction equipment, cleaned the area, and restored the work area to "as-found" pre-contract conditions, unless otherwise approved.

c. Line Item No. 0003 Electrical Rehabilitation of Cranes.

Payment for electrical rehabilitation & rerating of cranes will be made in a lump sum under Line Item No. 0003. Price and payment shall constitute full compensation for the furnishing of all material, labor and equipment to perform electrical work for the cranes.

d. Line Item No. 0004 Mechanical& Structural Rehabilitation of Cranes.

Payment for mechanical and structural rehabilitation of cranes will be made in a lump sum under Line Item No. 0004. Price and payment shall constitute full compensation for the furnishing of all material, labor and equipment to perform mechanical and structural work for the cranes.

e. Line Item No. 0005 Performance and Load Testing.

Payment for Performance and Load Testing the bridge cranes will be made

SECTION 01 22 00.00 10 Page 3 in lump sum under Line Item No. 0005. Price and payment shall constitute full compensation for the furnishing of all material, labor and equipment to perform the preliminary no-load test, no-load test, performance tests, and load testing of the cranes.

f. Line Item No. 0006 Training.

Payment for Contractor furnished training of Government personnel will be made at the lump sum bid price under Line Item No. 0006. Price and payment shall constitute full compensation for all material, equipment, and labor required to provide training to Oahe Dam personnel.

g. Line Item No. 0007 All Remaining Work.

Payment for Contractor-furnished All remaining Work will be made under Line Item No. 0007. All Remaining Work includes governmental approval of Final As-Built Drawings and Operation and Maintence (O&M) Maunauls.

Contractor is responsible for retaining 5% of the total bid amount to the All Remaining Work.Price and payment shall constitute full compensation for all material, equipment, and labor required to prepare and submit Final As-Built Drawings for the Oahe Bridge cranes.

1.3.2 Optional Line Items (Optional Requirements)

It is anticipated that a number of bid items will be identified for rehabilitation, and those items will be determined after inspection. The Contractor shall receive authorization from the Government in writing prior to the use of those bid items. All optional work will be performed concurrently with performance of base work. Payment shall constitute full compensation for the following bid items, and will be made as a lump sum or on a per unit basis as indicated on the bid schedule:

h.Line Item 0008 Main Hoist Assembly and Associated Parts.

Line Item 0008AA Furnish and Install New Main Hoist Drum

Line Item 0008AB Furnish and Install New Main Hoist Sheaves i.Line Item 0009 Auxiliary Hoist Assembly and Associated Parts.

Line Item 0009AA Furnish and Install New Auxiliary Hoist Drum

Line Item 0009AB Furnish and Install New Auxiliary Hoist Sheaves

j. Line Item No. 0010 Bridge Drive and Associated Parts.

Line Item 0010AA Furnish and Install New Bridge Crane Wheels, Wheel Bearings and Axles

Item will be bid per crane and include both drive and idler wheels

Line Item 0010AB Furnish and Install New Bridge Drive Bearing and Couplings

Line Item 0010AC Furnish and Install New SPeed Reducer

k. Line Item No. 0011 Trolley Drive and Associated Parts.

Line Item 0011AA Furnish and Install New Trolley Wheels, Wheel Bearings and Axles

SECTION 01 22 00.00 10 Page 4

Item will be bid per crane and include both drive and idler wheels

l. Line Item No. 0012 Crane Electrical Items.

Line Item 0012AA Furnish and Install New E-Stop Switches and Cables on Generator Floor

m. Line Item No. 0013 Bridge Crane Rail Repairs.

Line Item 0013AA Complete all work for RAIL OPTION 1: Rail Repair

Line Item 0013AB Complete all work for RAIL OPTION 2: Rail Repair and Diagonal Splice Joints

n. Line Item No. 0014 Inspect & Load Test Additional Lifting Devices

Payment for the labor, material and equipment neccessary to perform NDT inspection and load testing of the shaft & runner lifting device and the generator shaft lifting device shall be made in lump sum under line item No. 0014

t. Line Item No. 0015 Weld Inspection

(1) All weld inspection that the Contractor is required to do as part of Contractor Quality Control (CQC) Welding Program as specified elsewhere shall be included in the contract price and no separate payment will be made.

(2) Line Item Nos. 0015AA through 0015AD Government Quality Assurance Weld Inspections.

(3) Payment for the furnishing of equipment and personnel to perform directed weld inspection will be paid for at the appropriate contract price per foot under Line Items Nos. 0020AA, 0015AB, 0015AC, or 0015AD respectively. If the GQAR weld inspection reveals unacceptable defects in the work inspected in accordance with the specifications the cost of the initial test, the cost of repair and handling, and the cost of all subsequent tests shall be borne by the Contractor, and tests shall not be included in the weld inspection quantities listed in SECTION 05 50 03.00 26.

(4) Line Item 0015AA QA Dye Penetrant Weld Inspections.

Payment for the furnishing of equipment and personnel to perform directed dye penetrant weld inspection will be paid for at the appropriate contract price per foot under Line Item 0015AA. If the GQAR weld inspection reveals unacceptable defects in the work inspected in accordance with the specifications the cost of the initial test, the cost of repair and handling, and the cost of all subsequent tests shall be borne by the Contractor, and tests shall not be included in the weld inspection quantities.

(5) Line Item 0015AB QA Ultrasonic Weld Inspections.

Payment for the furnishing of equipment and personnel to perform directed ultrasonic weld inspection will be paid for at the appropriate contract price per foot under Line Item 0015AB. If the GQAR weld inspection reveals unacceptable defects in the work inspected in accordance with the specifications the cost of the initial test, the cost of repair and handling, and the cost of all

SECTION 01 22 00.00 10 Page 5 subsequent tests shall be borne by the Contractor, and tests shall not be included in the weld inspection quantities.

(6) Line Item 0015AC QA Magnetic Particle Weld Inspections.

Payment for the furnishing of equipment and personnel to perform directed magnetic particle weld inspection will be paid for at the appropriate contract price per foot under Line Item 0015AC. If the GQAR weld inspection reveals unacceptable defects in the work inspected in accordance with the specifications the cost of the initial test, the cost of repair and handling, and the cost of all subsequent tests shall be borne by the Contractor, and tests shall not be included in the weld inspection quantities.

(7) Line Item 0015AD QA Radiographic Weld Inspections.

Payment for the furnishing of equipment and personnel to perform directed radiographic weld inspection will be paid for at the appropriate contract price per foot under Line Item 0015AD. If the GQAR weld inspection reveals unacceptable defects in the work inspected in accordance with the specifications the cost of the initial test, the cost of repair and handling, and the cost of all subsequent tests shall be borne by the Contractor, and tests shall not be included in the weld inspection quantities).

(8) Line Item 0015AE Trips by Radiographic Inspection Agency.

Payment for trips from the inspection agency to the Contractor facility or Government work site and back to the inspection agency for Government-directed radiographic inspection will be paid at the current price for each under Line Item 0015AE which price includes all overhead costs

PART 2 PRODUCTS -NOT USED

PART 3 EXECUTION - NOT USED

-- End of Section --

SECTION 01 22 00.00 10 Page 6