W912PL20B0002_Amendment0001.pdf

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

2. AMENDMENT/MODIFICAITON NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicble)

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

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICIATION NO.

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

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.

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 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 your 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 APPROPIRATION DATA (If required)

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

IT MODIFIES THE CONTRACT/ORDER NO. 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

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.

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 (No., 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)

NSN 7540-01-152-8070

Previous edition unusable Amendment 000

1 9

0001 13 NOV 2019

W912PL

U.S Army Corps of Engineers,Los Angeles Dist CESPL-CT-E, East Region Branch 915 Wilshire Blvd.

Los Angeles, CA 90017

SEE ITEM 6

W912PL-20-B-0002

17 October 2019

DEMOLITION OF 6 SITES AT NELLIS AND CREECH AIR FORCE BASES, NEVADA

SECTION 01 11 00: Delete in its entirety and replace with Section 01 11 00 (Attached).

APPENDIX F: (1)Add Utility Map_Bldg 6-8_AM-1 (Attached).

(2)Add Appendix F_Creech B6-8& B56 Electrical Map_AM-01 (Attached) SECTION 00 10 00 Delete in its entirety and replace with Amendment 0001 (attached), which corrects Bldg 57 to read Bldg 56, with demolition to occur no earlier than 30 Sep 2020 for Bldg 56.

Demolition of 6 Sites W912PL-20-B-0002 Nellis & Creech AFBs, NV Amendment 0001

SECTION 00 10 00

SOLICITATION, CONTRACT LINE ITEM NUMBER (CLIN) SCHEDULE

PERIOD OF PERFORMANCE: 365 DAYS FROM NTP

CONTRACTOR SHALL FURNISH ALL LABOR, MATERIAL, EQUIPMENT, AND

SUPERVISION NECESSARY TO PERFORM ALL WORK IN STRICT ACCORDANCE

WITH THE TERMS AND CONDITIONS SET FORTH IN THE CONTRACT TO INCLUDE

ALL ATTACHMENTS THERETO.

BASE BID

CLIN Description Unit Total Amount

0001 Demolition Bldg 336, Nellis AFB JA $_________________

0002 Demolition Bldg 552, Nellis AFB JA $_________________

0003 Demolition of thirteen (13) one story JA $_________________

Single family homes, Nellis AFB

0004 Demolition of Compressed Natural Gas (CNG) JA $_________________ Station, Nellis AFB

0005 Demolition of Bldgs 6, 7 and 8, Creech AFB JA $_________________

0006 Demolition of Bldg 56, Creech AFB* JA $_________________

Total Price Base Bid $_________________ (Line Item Nos. 0001-0006)

* Building 56 to be demolished no earlier than 30 September 2020

JA=Job

FY20 Nellis & Creech Demolition of 6 Sites 2273

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK

08/15

PART 1 GENERAL

1.1 SUBMITTALS

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

1.2.2 General Removal

1.2.3 Location

1.3 OCCUPANCY OF PREMISES

1.4 EXISTING WORK

1.5 LOCATION OF UNDERGROUND UTILITIES

1.6 GOVERNMENT-INSTALLED WORK

1.7 SALVAGE MATERIAL AND EQUIPMENT

PART 2 PRODUCTS

PART 3 EXECUTION

-- End of Section Table of Contents --

SECTION 01 11 00 Page 1

SECTION 01 11 00

SUMMARY OF WORK

08/15

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

The work includes the complete demolition of excess structures at Nellis and Creech AFBs and incidental related work. Nellis and Creech AFB have multiple facilities which have been designated as excess. The installation has made the determination that these facilities are no longer of value and present additional safety and maintenance concerns having them remain abandoned. The demolition of these facilities will also make way for future facilities in accordance with their Installation Master Plan.

Buildings and their site infrastructure are to be demolished within the approximate extents shown in the appendices. Demolition areas within disturbance limit must be restored to match existing adjacent grades.

Surface must be graded smooth and finished with rock mulch cover in accordance with Nellis and Creech AFBs Installation Facility Standards (IFS). Prior to rock placement, the Contractor shall apply an herbicide in accordance with manufacturer's instructions. The use of the herbicide shall be reported to the 99 CES/CEOUE, Building 1037, 702-652-5613. Rock mulch must be 6" thick. Utilities must removed back to nearest substation, manhole, branch, or logical termination point outside of the building footprint. Electrical terminations shall be made at the primary switch with transformer removed except were noted. Electrical terminations at pad mounted switch or transformer equipment requires: potholing to locate conduits, cutting conduit at elbows, removing cable, and capping conduit.

More specific terminations are provided in the summaries below. At Creech AFB the Valley Electric Association (VEA) is the utility provider and owner. The contractor must coordinate with VEA before any exterior electrical infrastructure is touched. Transformer and conductor are owned by VEA and their salvage will be up for the determination of VEA. VEA will assess a nominal service fee for disconnect of the service. After VEA disconnects primary service, contractor may continue demolition efforts.

VEA contact information is below. Contractor will be responsible for recording in the "As-Builts" submission in 0201 78 00 the final site conditions of the demolition and any relocations, cut-offs or tie-ins required to complete the scope of work. Additional base requirements are provided in Appendix B including working hours.

VEA Contact Information:

SECTION 01 11 00 Page 2

Kristin Mettke 800 E Highway 372 P.O. Box 237 Pahrump NV 89041 Direct: (775) 727-2164 Fax: (775) 727-2435 Email: kristinm@vea.coop

Structures to be Demolished on Nellis AFB include:

1. Building 892 Compressed Natural Gas (CNG) Service Station (530sf) - 3-sided single Story CMU Masonry Structure and fuel stand. Completed site shall be left with matching gravel/rock mulch and curbs to contain the rock mulch. Repave any damaged pavement that occurs during the demolition process. Test and purge CNG piping system with personnel trained and certified in performing this type of work. Remove utilities to nearest manhole, isolation valve, or substation/logical tie-back. If additional valves are needed to isolate piping, contractor shall propose on plan the location and amount for COR approval. The back wall of Bldg 892 shall remain after demolition to support electrical equipment and controls assoicated with fuel station and related equipment. Wall height shall be removed down to the lowest course height to continue to support the equipment mentioned. Wall must remain self supporting with foundation uncompromised. The contractor is responsible for tracing the CNG related electrical equipment, conduit and cabling and removing back to the transformer.

2. Building 552 VAQ (23,800sf/floor-71,400sf total) - 3 Story CMU Masonry Structure. This is a former dormitory that still contains old washers/dryers/and general equipment. Complete demolished site with red rock mulch to match existing adjacent mulches. Preserve the parking lots between building 552 and Fitzgerald Blvd and the south lot between building 565. All vegetation within the site extents shall be completely removed including irrigation. Morning hours will be restricted due to proximity to dwelling units. Working hours will be negotiated at the precon kickoff meeting.The electrical service shall be removed up through the pole riser and shall include removal of transformer and pad.

3. Building 336 (8,300sf/floor-24,900sf total) 3 Story CMU Masonry Structure.This is a former dormitory. Finish site with matching rock mulch existing adjacent sites. All dead vegetation must be removed. The electrical service shall be removed up to the switch with transformer and pad removed.

4. Area I TLFs (13 structures x 1,200sf - 15,600sf total) - 1 Story CMU Masonry Structures. Remove everything from theis sites including mail boxes, trees, driveways, unused utilities back to closest junction, manhole, substation/logical termination point, etc. Contractor shall also remove (10) abandoned utility poles including conductor and guy wires. Electrical service shall be terminated at the switch across Rickenbaker Road. Conduit shall be cut, capped, and abandoned from south side of roadway to switch, with conductor removed. Aerial communications line shall be terminated in utility vault on south side of Rickenbaker Road. Utility meters at residences will be removed by others prior to contractor's demolition. Finish sites with rock mulch matching surround adjacent sites. Morning hours will be restricted due to proximity to dwelling units. Working hours will be negotiated at the precon kickoff meeting.

SECTION 01 11 00 Page 3

Structures to be demolished on Creech AFB include:

1. Building 6-8 VOQ (3 structures x 1,140-3,420sf total) - 1 Story Metal Panel Structures. Include kiosk structure in middle of lot. Finish freshly demolished site wtih rock mulch per base design standards.

Electrical termination shall be made at the switch near EMH27 by bldg 24 with transformer removed.

2. Building 56; ~5,600SF. Temporary trailer construction type. Facility currently occupied, no interior pictures available at this time. Finish freshly demolished site wtih rock mulch per base design standards.

Electrical service shall be terminated at the nearby electrical switch with transformer and pad removed.

1.2.2 General Removal

For hazardous waste surveys please see Appendix G for details.

Beyond the removal of the facility and site utilities, the site demolition should include but not limited to: driveways, sidewalks, and utility pads to nearest roadways or remaining adjacent structure tie-backs. Repair all sidewalks, roadways, utilties remaining in place that are damaged during the demolition process.

1.2.3 Location

The work is located on Nellis and Creech AFB, see Appendix A for building locations, approximately as indicated. The exact location will be shown by the Contracting Officer.

1.3 OCCUPANCY OF PREMISES

Building(s) will be not be occupied during performance of work under this Contract.

Before work is started, arrange with the Contracting Officer a sequence of procedure, means of access, space for storage of materials and equipment, and use of approaches, corridors, and stairways.

1.4 EXISTING WORK

In addition to FAR 52.236-9 Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements:

a. Remove or alter existing work in such a manner as to prevent injury or damage to any portions of the existing work which remain.

b. Repair or replace portions of existing work which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer. At the completion of operations, existing work must be in a condition equal to or better than that which existed before new work started.

1.5 LOCATION OF UNDERGROUND UTILITIES

Obtain digging permits prior to start of excavation, and comply with Installation requirements for locating and marking underground utilities.

Contact local utility and base locating service a minimum of 48 hours prior

SECTION 01 11 00 Page 4 to excavating, to mark utilities, and within sufficient time required if work occurs on a Monday or after a Holiday. Verify existing utility locations indicated on contract drawings, within area of work. Identify and mark all other utilities not managed and located by the base and local utility companies.

Refer to Appendix F for existing utility maps.

1.6 GOVERNMENT-INSTALLED WORK

There is no Government Installed Work.

1.7 SALVAGE MATERIAL AND EQUIPMENT

There will be no salvaged material or equipment requested by the government. In accordance with specificadtion 02 41 00 Demolition, once the COR approves the demolition plan the facilities and generated demolition waste are the responsibility of the contractor to remove off the of the installation. Waste management and diversion goals are described further in

01 74 19 CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT.

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

Not used.

-- End of Section --

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Creech Bldg 6‐8 Electrical Map (not to scale)

Creech Bldg 56 Electrical Map (not to scale)