Attach-1-SOW.pdf

Scope of Work

Renovate the Existing Oil and Paint Storage Building Lacassine, NWR

PART 1 – GENERAL

1.01 Scope of Work: Contractor shall provide all labor, equipment, materials to renovate the oil and paint storage building located on Lacassine National Wildlife Refuge, Lake Arthur, LA.

The existing building is a pre-engineered metal building by Nucor Building Systems Group. It was constructed in 2002. Currently the roof leaks, roof insulation is damaged, pedestrian door is damaged, windows are damaged, wall finishes have deteriorated. The intent of this project is to replace and or refinish Nucor building components to correct deficiencies and extend the life of the building. Archive drawings T2G2224A are provided to assist this effort.

Contracting Officer is Ray A Fletcher 505-289-6417 email ray_fletcher@fws.gov.

Contrating Officer’s Technical Rep. (COR) is Joey Eldridge 404-679-4118 email joey_eldridge@fws.gov Field Inspector (FI) is James Lloyd 712-363-6502 email james_lloyd@fws.gov

A site visit will be held at Lacassine, National Wildlife Refuge 209 Nature Rd, Lake Arthur, LA 70549 on July 12, 2022 at 10 AM contact Refuge Manager Shane Baxter 337-403-9933 email shane_baxter@fws.gov for any questions.

Site visit is not mandatory, but highly encouraged prior to proposal submission.

1.02 Description of work:

A. The contractor will replace the Nucor CFR panel standing seam metal roof, rake trims, roof insulation, gutters, and downspouts, two windows, one pedestrian door, and all accessories not individually noted such as fasteners, clips, trims, tapes, mastics required to complete the work.

The period of performance is estimated to be 180 calendars days from issuance of award.

B. The contractor shall clean, wash existing remaining exterior building panels and coiling door, window shutters to remove all fungal growth, dirt, grim, scale. Remove all rust from bottom of exterior wall panels around entire building perimeter. Mask and paint bottom of wall panels. Prime and paint coiling door jambs and head. Prime and paint window jambs, head, and sill – interior. Prime and paint pipe bollards.

1.03 SUBMITTALS: The contractor shall submit all materials and products for approval using

FWS Submial Form to the COR –Contracting Officer Technical Rep.- Joey Eldridge with a copy sent to the Contracting Officer email ray_fletcher@fws.gov mailto:ray_fletcher@fws.gov mailto:james_lloyd@fws.gov mailto:shane_baxter@fws.gov mailto:ray_fletcher@fws.gov

Site Visit. A Site Visit will be held at the jobsite

PART 2 - PRODUCTS

2.01 Standing Seam Metal Roof Panels

A. Standing seam metal roof, ridge trim for Nucor CFR, designed to float on concealed, sliding clips that allow the roof to accommodate up to 3” of thermal expansion and contraction.

1. 24 gage panels

2. Nominal coverage 2’-0”

3. Clips attached at every purlin with 2 fasteners per clip

4. Color – Cypress Green

5. Vise Lock 360 electric mechanical seam for high uplift conditions

2.02 Metal Building Insulation - Roof

A. Batt insulation and thermal blocks for CFR standing seam metal roofs.

1. 6” batt with reinforced vinyl face – white

2. Seam tape, reinforced vinyl face - white

3. 3/4” Thermal Block – H3300

2.03 Metal Building – Gutters and Downspouts

A. Prefinished metal gutters and downspouts for Nucor buildings.

1. STD – 16’ gutters and downspouts, elbows, straps hangers

2. Color – to be selected by the refuge representative

3. Refer to GAO130, EO1025, ED1010

2.04 Metal Building Trim - Rake

A. Prefinished metal Rake trim and Rake Retainer trim Nucor designed to close roof edges at wall panels.

1. Profile match existing removed – Nucor MK. RTA and MK RRA01

2. Color – to be selected by the refuge representative

3. 2-1/4” Tape Mastic MK H3020

4. Color match fasteners for Nucor rake and trim

2.05 Door and Frame

A. Prefinished metal door and frame (Qty. 1).

1. Existing opening 3’- 4” X 7’- 2” (verify)

2. Door thickness - 1-3/4”

3. Door - flush steel, insulated core, ANSI/SDI A250.8 Level 2; ANSI/SDI A250.4 Physical Performance Level B

4. Door - factory primed and painted. Color – to be selected by the refuge representative

5. Door hardware -lever handle lockset and deadbolt keyed to refuge master keying system, 1-1/2 pair tamperproof ball bearing hinges, door bottom shoe with vinyl bottom seal and integrated rain drip.

6. Door – Basis of design - Ceco Door Products; an Assa Abloy Group company;

Curries Company; an Assa Abloy Group company; Steelcraft; an Ingersoll-Rand company

7. Door frame – existing to remain.

2.06 Windows

A. Prefinished metal windows (Qty. 2).

1. Existing openings 3’-0” X 3’-0”

2. Factory primed and painted. Color – to be selected by the refuge representative

3. Dual pane, insulated glazing, argon filled

4. Window screens, frame color bronze with fiberglass mesh - black

5. Basic Wind Speed rating – 118 MPH

6. Warranty – Window 3 years; glazing 5 years; metal finish 5 years

7. Basis of design - EFCO Corporation; Graham Architectural Products Corp; Peerless

Products Inc; TRACO; Winco Window Company

PART 3 - EXECUTION

3.01 Attachment-2-Archive drawings T2G2224A are provided to assist this effort. Contractor shall remove the existing metal rake retainer trim, rake trim, gutter hangers, gutters and standing seam metal roof, ridge trim. Do not damage existing items to remain. Replace all removed items with new Nucor products.

3.02 Attachment-2-Archive drawings T2G2224A are provided to assist this effort. Contractor shall remove the existing roof insulation and thermal blocks. Dispose of all removed items.

Replace all removed items with new Nucor products

3.03 Attachment-2- Archive drawings T2G2224A are provided to assist this effort. Contractor shall remove and dispose of the existing pedestrian door and hardware. The existing door frame and threshold shall remain. Prepare the existing pedestrian door frame and coiling door structural steel subframe jamb and head to receive new primer and paint by washing, scrapping, sanding or other means to remove all dirt, grease, oils, and rust. Prime the frames with one coat of acrylic latex primer. Paint the frames with 2 coats of acrylic latex paint. The color shall match the new door. Install new door and hardware in existing frame.

3.04 Attachment-2- Archive drawings T2G2224A are provided to assist this effort. Contractor shall remove the existing windows. This may require the removal of existing coiling storm shutters. The window interior structural subframe is rusted. Prepare the existing subframe to receive new primer and paint by washing, scrapping, sanding or other means to remove all dirt, grease, oils, and rust. Prime the frame with one coat of acrylic latex primer. Paint the subframe with 2 coats of acrylic latex paint. New paint color shall match the existing color.

Install the new windows in the existing openings. Reinstall storm shutters. Adjust the storm shutters assuring they are fully functional.

3.05 The contractor shall clean, wash existing remaining exterior building panels and coiling door, window shutters to remove all fungal growth, dirt, grim, scale. Remove all rust from bottom of exterior wall panels around entire building perimeter – approximately 6” from bottom of wall panel to contractor established line above bottom row of fasteners. Mask and paint bottom of wall panels with an acrylic latex primer and paint for use on metal siding. Prime one coat, paint two finish coats – color to be selected by the refuge representative. Prepare two existing pipe bollards for new finish. Remove all foreign materials and loose paint.

Prime bollards one coat and paint pipe bollards two finish coats with acrylic latex for use on metal – color Caution Yellow.

3.06 Remove and replace the existing surface mounted fire extinguisher and cabinet adjacent to the coiling door on exterior of the building and replace with new. Match the existing style, function, and size of removed.

Front

Front and Side

Side

Rear

Existing Door and Pipe Bollard

Batt Insulation – Roof

Bottom of Wall Panels – Typical Condition

Window Structural Subframe Interior – Typical Condition

Coiling Door Structural Subframe Jamb – Typical Condition (Head Similar)