AG2B46S170010_amend_1.pdf

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

NAME OF OFFEROR OR CONTRACTOR

2 7

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

AG-2B46-S-17-0010/000001

of all pipes connected to Water Control

Structures and the water control structures themselves.

Earthfill placement over Water Control

Structures will also not be allowed on Saturday.

All other work will be permitted on Saturday.

5. All other terms and conditions of this solicitation remain the same.

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

Sponsored by GSA

FAR (48 CFR) 53.110

Concorde Land, LLC WRP Restoration NRCS-Missouri 3-3 3/2017

7. ITEM OF WORK AND CONSTRUCTION DETAILS

Item of work to be performed in conformance with this specification and the construction details therefore are:

a. Subsidiary Item, Structure Removal

(1) This item shall consist of removing existing pipes and control valves at specified locations shown on the drawings and removal of aluminum pipe, fish baskets, aerators and duck blinds from the work area.

(2) Pipe, aluminum irrigation pipe, fish baskets, aerators, duck blinds and control valves shall be removed from site and disposed of properly as approved by the Engineer. Burying on-site is NOT allowed.

(3) Salvaging of material is allowed but material will not reused for construction.

(4) No separate payment will be made for this item. Compensation for Structure

Removal will be included in Bid Item 3, Earthfill – Over WCS.

NRCS-Missouri 5-3 3/2017

8. ITEMS OF WORK AND CONSTRUCTION DETAILS

Item of work to be performed in conformance with this specification and construction details therefore are:

a) Bid Item 2, Pollution & Erosion Control

1) This item shall consist of scheduling work, installing measures and performing work as needed to control erosion and minimize the production of sediment and other pollutants to the water and air during construction operations.

These temporary pollution control provisions contained herein shall be coordinated with other temporary and permanent pollution control features specified elsewhere in the contract or by state and local laws to assure effective pollution control.

2) Stripping shall not be done until the area is needed in the construction operations.

3) All state and local laws governing pollution shall be followed.

4) The construction site shall be maintained in a clean and safe condition during construction operations.

5) Trash barrels shall be provided and utilized at the site. Trash shall be regularly collected and disposed of properly.

6) No sanitary facilities are available on site. The contractor shall erect and maintain a portable sanitary facility, such as a Port-a-Jon, for the duration of the project. The work site is several miles from the closest public restroom.

The sanitary facility(s) must be dismantled and removed from the site upon completion of the construction work. The waste from the sanitary facility must be removed from it and disposed of offsite at the timing and in the manner permitted by law.

7) All waste oil, chemicals, sewage and contaminated soil caused, generated or created by the contractor shall be removed from the site and disposed of in approved landfills.

8) Segments of work shall be completed and protected with permanent vegetation as rapidly as is consistent with good construction methods.

9) Earth stockpiles shall be located where runoff and erosion can be controlled in such a manner to minimize the production of sediment and other pollutants to the water during construction operations.

NRCS-Missouri 5-4 3/2017

10) A site-specific Stormwater Pollution Prevention Plan (SWPPP) has been developed for the site(s) in this contract. The SWPPP contains information detailing how the Contractor is to control sediment originating from the disturbed areas during construction. Details and locations of best management practices (BMP’s) such as diversions, sediment traps and silt fences are included, if applicable. The SWPPP shall be part of this contract.

At all times from the commencement of work until the work is completed, the Contractor shall have a copy of the SWPPP readily available at the project site.

The Contractor shall notify each subcontractor or entity performing work at the site of the existence of the SWPPP. The Contractor shall ensure proper actions or precautions are taken while on the site to minimize the potential for erosion and to prevent damaging any BMP’s.

11) All pollution control measures and works shall be adequately maintained in a functional condition as long as needed during the construction operation.

During construction, the Government will make regular inspections of all pollution and erosion control practices. The Government will immediately notify the contracting agency of any deficiencies found as a result of the inspection. The contractor will be notified of and shall correct these deficiencies within seven (7) calendar days after such notification. Except as designated by the government or otherwise shown on the drawings, all temporary measures shall be removed and the site restored to as nearly original conditions as practicable.

12) Measurement and Payment shall be by Method 3.

13) Compensation for all pollution control work items including temporary vegetative establishment required by the SWPPP shall be included in payment for Bid Item 2, Pollution & Erosion Control.

Compensation for temporary vegetative establishment required by the SWPPP is included in Bid Item 2, Pollution & Erosion Control. No other separate payment will be made for temporary vegetative establishment.

Compensation for silt fence required by the SWPPP is included in Bid Item 2, Pollution & Erosion Control. No other separate payment will be made for silt fence.