B195 Amendment 0006.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 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.

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 NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicable)

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 SOLICITATION

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.

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 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)

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

N4008525R2674

Section SF 30 – Block 14 continuation page (SF 30)

The following have been added by full text:

AMENDMENT 0006

This amendment is issued to incorporate the following:

1. Provide Continuation Sheet for Contract Specifications

2. Provide Responses to Pre-Proposal Inquiries

3. Provide Attachment N – Revised Specs

1. Provide Continuation Sheet for Contract Specifications

CONTINUATION SHEET

SPECIFICATIONS:

SECTION 01 57 19.00 22 TEMPORARY ENVIRONMENTAL CONTROLS FOR NNSY

3.10.8.3 Hazardous Waste Disposal

DELETE this paragraph: “Provide to the Contracting Officer and NNSY Environmental Department (Code 106) a copy of waste determination documentation for any solid waste streams that have any potential to be hazardous waste, or contain any chemical constituents listed in 40 CFR 372-SUBPART D.

Two weeks prior to the generation of Hazardous Waste, notify the NNSY Environmental Department (Code 106), via the Contracting Officer. It is prohibited for the Contractor to remove hazardous waste from NNSY without the review, approval, and signed manifest by NAVSEA (Code 106). The Contractor is responsible for the disposal of hazardous waste in accordance with the following:

a. All non-bulk HW and PCB waste generated in the shipyard will be disposed of by the Contractor. Packaging exceptions: Bulk HW and PCB waste will be disposed of in approved containers. Use the PCB Disposal Guidance Form at the end of this section for PCB disposal requirements.

b. Under no circumstances will HW be transferred to off-yard contractor storage; nor will HW be stored on Government property, barges, or in tanks/voids; other than assigned and properly identified storage areas.

c. Aerosol cans (e.g. paints, lubricants, adhesives, solvents, etc.) must be managed as universal waste for disposal. All aerosol cans (full, partially full, or empty) to be disposed of, must be turned into to Code 106, via the Contractor's Environmental Coordinator, for processing and disposal. Aerosol cans WILL NOT be disposed of in any shipyard dumpster.

Upon completion of packaging, notify the NNSY Environmental Department (Code 106), via the Contracting Officer.”

REPLACE with: “Provide to the Contracting Officer and NNSY Environmental Department (Code 106) a copy of waste determination documentation for any solid waste streams that have any potential to be hazardous waste under the Resource Conversation and Recovery Act, or contain any chemical constituents listed in 40 CFR 372-

SUBPART D.

Two weeks prior to the generation of Hazardous Waste, notify the NNSY Environmental Department (Code 106), via the Contracting Officer. It is prohibited for the Contractor to remove hazardous waste from NNSY without the review, approval, signed waste profiles and signed manifest by NAVSEA (Code 106). The contractor is responsible for the disposal of all hazardous waste in accordance with the following:

a. All non-bulk HW and PCB waste generated in the shipyard will be disposed of by the Contractor. Packaging requirements: Bulk HW and PCB waste will be disposed of in UN approved containers. Use the PCB Disposal Guidance Form at the end of this section for PCB disposal requirements

b. Under no circumstance will HW be transferred to off-yard contractor storage; nor will HW be stored on Government property, barges, or in tanks/voids; other than C106 assigned and properly identified waste storage areas.

c. Aerosol cans (e.g. paints, lubricants, adhesives, solvents, etc.) must be managed as universal waste for disposal.

All aerosol cans (full, partially full, or empty) to be disposed of, must be disposed of by the Contractor. Aerosol cans WILL NOT be disposed of in any shipyard dumpster.

NOTE: NNSY will not accept any hazardous waste or non-hazardous waste generated by this work. NNSY will not be responsible for the cost of disposal of waste, or shipping of waste generated. NNSY however must sign waste manifests and profiles and must review analytical data to support waste determination. All transporters and facilities must operate in accordance with federal, state, and local regulations.”

SECTION 02 41 00.00 22 DEMOLITION AND DECONSTRUCTION

3.4.1 Title to Non-Bulk Hazardous Waste/Recovery Materials

DELETE this paragraph: “The disposition of all Non-Bulk Hazardous Waste/Recovery Materials shall be governed by Section 01 57 19.00 22, "Temporary Environmental Controls for NNSY" as modified for work done at Norfolk Naval Shipyard. All Non-Bulk Hazardous Waste/Recovery Materials shall be stored in Contractor-provided appropriate UN Performance Oriented Packaging (POP) containers with watertight lids in accordance with NNSI P5090.2 VOL II CH 38. Small quantities of Bulk Hazardous Waste/Recovery Materials shall be stored in one cubic yard fabric boxes provided by the Government not to exceed six boxes. Larger demolition projects requiring bulk storage shall use either 20 or 40 cubic yard roll-off boxes provided by the Government. The storage areas are authorized by the Environmental Department, (Code 106.321) and the containers shall be labeled in accordance with NNSI P5090.2 VOL II CH 45. The Environmental Coordinator shall ensure the storage area is properly posted, outage date entered on the label, and containers are kept closed and secured at all times except when adding waste. Upon completion of packaging, the Environmental Coordinator will be contacted for disposal requirements via the Contracting Officer. Notification shall be made to the Environmental Department on the same day the container is filled. Material in excess of 55 gallons in the Satellite Accumulation Areas cannot be stored for longer than 72 hours. The Government shall dispose of all hazardous waste. The Contractor shall dispose of all other wastes as described herein."

REPLACE with: “The disposition of all Non-Bulk Hazardous Waste/Recovery Materials shall be governed by Section 01 57 19.00 22, "Temporary Environmental Controls for NNSY" as modified for work done at Norfolk Naval Shipyard. Non-Hazardous waste NNSY will sign waste profile.”

2. Provide Responses to Pre-Proposal Inquiries

PPI Reference Question Response Page Section Paragraph

4 2 & MP101

01 14 00.00 22 1.4B

The re-routing of industrial waste piping must be ready for operation as approved by Contracting Officer before work is started on demolition of 1485 PL tanks which would interfere with normal operation. 1. Provide extent of re-route, length of piping, to connection of the existing Chrome line underground at building 1512? 2. What duration of outage that can be assumed based on existing connections to this system?

1) The length is approximately 100 feet.

2) The outage cannot exceed 72 hours.

11 H-001

Note: Standing Liquid within dip tanks and sumps should be evacuated into the ASTs associated with the waste handling for these systems and conveyed to the IWTP for treatment and disposal. For bidding purposes provide quantities of types of hazardous liquids required to be pumped, stored, and treated by IWTP.

1) There is no accurate way to determine quantities of liquids in the dip tanks and sumps as the inflow is to the building is based on rain events.

2) The expected waste streams are Hexavalent Chrome contaminated water and Cyanide contaminated wastewater.

12 H-103

Holding Tanks Advise on the last time the holding tanks were pumped and treated by IWTP. Provide an initial quantity and type of hazardous liquid that will need to be pumped, stored, and treated by IWTP prior to demolition.

1) The tanks are and will be in operation until the contractor installs the chrome piping from Bldg- 1512 and blanks off the cyanide piping. The IWTP operators will pump the tanks down to maximum extent possible prior to turning over to the contractor.

2) There is no accurate way to determine quantities of liquids in the dip tanks and sumps as the inflow is to the building is based on rain events.

3) The expected waste streams are Hexavalent Chrome contaminated water and Cyanide contaminated wastewater.

14 14 02 41 00 3.4.1

Title to Non-Bulk Hazardous Waste/Recovery Materials This section references the disposal of stored items to be removed by the government.

1. Refer to Attachment N

– Revised Specs and Continuation Sheet:

Revised spec sections 01

Advise on the following: 1. The Hazardous materials that are to be stored and disposed of by the government. 2. Provide a quantity of materials to stored and removed by the government for bidding purposes.

57 19.00 22

TEMPORARY

ENVIRONMENTAL

CONTROLS FOR NNSY

and 02 41 00

DEMOLITION AND

DECONSTRUCTION

included in Amendment 0006.

2. The government will not be storing or removing any materials.

Attachment A, Vol 2, page 29 of 1234 and 1204 pg.

In Volume 2 of the RFP in Part Six Attachments sheet CD100 shows a label with leaders pointing to both a storm structure ST63 and an unlabeled manhole and states to “remove existing storm manhole and piping. Plug at existing D11 inlet (ST63)”. The unlabeled MH appears to have 3 sanitary sewer lines coming from it that are shaded and labeled for removal. However on the topo survey sheet V-102, the Sanitary sewer line shown on CD100 is not shown and the second MH is labeled as a storm structure with a single storm line entering the structure. Please confirm intent of the labeled section on CD100 and whether the CD100 sheet or the V- 102 is showing sanitary sewer lines correctly.

Bid per civil sheet CD100, civil drawings supplemented with government-provided as-builts.

Is blowback of piping required prior to demolition to capture any hazardous materials prior to demolition?

The 4 tanks will be pumped down to maximum point possible.

The contractor will be responsible to flush the piping to the IWTP. The flush will only be from the discharge point of the transfer pumps to the IWTP. All other piping will be the responsibility of the contractor.

Coordinating with the IWTP is required prior to staring the flush.

1 Part 3 1

Please provide a list of chemicals that have been stored in the above ground chemical storage tanks that are to be removed as some chemicals need to be cleaned off the tanks for safe removal.

Hexavalent Chrome contaminated water and Cyanide contaminated wastewater.

70 2 Part 3 3.2.4

Please verify that the tanks are currently empty. If not, please provide the estimated quantities and material that currently is inside all tanks that are to be removed. This includes but is not limited to the chemical storage tanks and the waste water treatment plant tanks.

1) The tanks are and will be in operation until the contractor installs the chrome piping from Bldg- 1512 and blanks off the cyanide piping. The IWTP operators will pump the tanks down to maximum extent possible prior to turning over to the contractor.

2) There is no accurate way to determine quantities of liquids in the dip tanks and sumps as the inflow is to the building is based on rain events.

79 1 Part 3 Chapter 6 D50

Please verify that the contractor will not need to include electrical demolition for the waste water treatment plant. If electrical demolition will need to occur, please provide a scope of work, for bidding purposes.

REVISED: Confirmed.

Water treatment plant is not demolished as a part of this project.

Contractor will need to ensure power supply to the Cyanide and Chrome transfer pumps inside the containment berm is properly terminated and disconnected from bldg.

1842 prior to demolition.

Hazardous Material

Please specific where all of the water waste on-site, from the removal of the hazardous materials inside the tanks, throughout the building etc. will be disposed of.

The IWTP will pump the tanks down to the lowest point possible. The IWTP will not accept any wastewater once the tanks have been turned over to the contractor, the contractor will be responsible for disposal of all wastewater after this point.

Reference Amendment 4 Question 9 Response: “Contractor will ensure positive drainage is achieved in the post-demolition paved condition to an existing storm drainage inlet with capacity to receive those flows (i.e. not clogged, undersized, or in any condition not conducive to accepting storm water flows)." In order to provide an accurate bid and design path please provide the existing storm

Please refer to existing storm inlet rim elevations and storm drain inverts in survey sheets provided with the RFP.

water plan indicating sizes, routes, and outfall location for the building 195 area.

02 41 00.00

3.4.1

Specification section 02 41 00.00 22

DEMOLITION AND

DECONSTRUCTION states in paragraph 3.4.1, next to the last sentence states “The Government shall dispose of all hazardous waste.” Can the Government confirm they will dispose of all hazardous waste?

1. Refer to Attachment N

– Revised Specs and Continuation Sheet:

Revised spec sections 01 57 19.00 22

TEMPORARY

ENVIRONMENTAL

CONTROLS FOR NNSY

and 02 41 00

DEMOLITION AND

DECONSTRUCTION

included in Amendment 0006.

2. The government will not be storing or removing any materials.

02 41 00.00

3.2.8 , 3.2.9, 3.2.10, 3.2.11, etc

Please confirm the means and methods of removing, separate, and recycle, non-hazardous materials is by the contractor and the contractor will not be held to the methods described in the sections of this specification. Example

3.2.8 It is not feasible to remove steel

members at the field connections points in whole units to be transported to the recycling facility.

Per 3.2, "Existing construction scheduled to be removed for reuse shall be disassembled.

Dismantled and removed materials are to be separated, set aside, and prepared as specified . . .”

The requirements under this section are to be used if item have been identified as salvage for reuse. The means and methods of general demolition items that should be recycled or demolished are determine by the contractor.

3. Provide Attachment N – Revised Specs (attached separately)

Amendment 0001 continuation page

SEE SF 30 BLOCK 14 CONTINUATION PAGE

Contract POC: Jator de Leon, jator.v.deleon.civ@us.navy.mil

CONTRACTING CORE

9324 VIRGINIA AVENUE

NORFOLK, VA 23511-3095