1 - PWS - REPAIR Mens Bathroom_B5026.pdf

PERFORMANCE WORK STATEMENT (PWS)

FOR

REPAIR, Men’s Bathroom – Bldg. 5026

VDYD232002

SCOTT AIR FORCE BASE, ILLINOIS

23 AUGUST 2023

1. REQUIREMENT:

a. BACKGROUND: 126th Air Refueling Wing aircraft maintenance hangar contains the authorized aircraft for the Air National Guard on Scott Air Force Base. It is located at building 5026 (5780 Pryor Drive).

b. OBJECTIVES: This project addresses multiple work orders that have been created for the same area in Bldg. 5026, the Maintenance Aircraft Hangar. Currently, the Men’s Bathroom in the main hangar bay area needs major repairs to provide adequate facilities for all personnel working on KC-135 aircraft. The drywall ceiling is falling apart due to inefficient, leaking HVAC and mechanical systems that are located on the ceiling joists of the bathroom CMU room. The ceiling was constructed using two layers of drywall and not designed to house mechanical equipment or allow personnel to walk on the ceiling. The HVAC system that is located on the ceiling has leaked through the drywall due to poor condensation drainage causing the severe water damage and mold growth throughout the locker room and lavatory area of the bathroom. Due to the bathroom being out in a mostly unconditioned bay space, the room is subject to humidity during the summer and cold temperatures in the winter causing condensation and mold issues throughout the room.

c. Existing Bathroom Layout (Room 105/105A):

2. PROJECT SCOPE: The Contractor shall furnish all labor, materials, vehicles, equipment, tools, supervision, and administration required to conduct the following work:

a. BASE BID: Mechanical/Exterior Repair

i. Removal of the A-Coil off the bathroom ceiling and install an air handler that is appropriately sized to go with the A-Coil and condenser. A-Coil and condenser shall be placed behind the bathroom at ground level. All piping and wiring shall be relocated to new location as necessary.

ii. Remove the existing tank water heater from the ceiling area and relocate to the location shown on the proposed plan below at ground level. All ventilation, mechanical and plumbing piping and electrical shall be relocated to accommodate the new location shown in the proposed mechanical room.

iii. Remove the existing ceiling drywall and structural members (if needed). Assess the ceiling joists and install new ceiling joists and covering robust enough to allow for ceiling access for maintenance workers (recommend ¾” plywood that can be exposed to exterior humidity, etc.). New ceiling/roof of the bathroom shall meet all code requirements/fire rating as appropriate.

iv. Contractor shall assess the ceiling and the mechanical equipment and piping above the bathroom. If piping or ductwork can be moved to allow for less impacts, the contractor shall provide for that in their bid. If the ceiling height for the bathroom can be raised to achieve a height of 9’0” AFF, that would be ideal.

v. Cut an opening in the rear of the room to allow for a new mechanical room entrance.

Recommend installing a lintel to allow for a new steel, controlled entry door into proposed mechanical room. All door hardware and cores shall be BEST.

vi. Install a new handwash station on south exterior of bathroom near front door. All piping, drainage and venting shall be new and ran to minimize impact to work in the hangar bay.

Contractor shall provide an access panel on inside of bathroom to allow for maintenance and ability to shutoff water supply in winter months when hangar door will be open for extended periods of time.

vii. Clean exterior CMU and seal any gaps and paint with an exterior paint to minimize air seepage into new space. Paint type and color shall be chosen at time of construction. Goal for this is to reduce potential for outside air entering space and causing mold issues.

viii. All work is inside a controlled area within the Maintenance compound. The contractor will coordinate with the project manager and/or the COR daily prior to gaining access to the worksite. All vehicles will be checked for FOD each time the apron Entry Control Point (ECP) is crossed.

b. CLIN 002: Interior Repair and Replacement

i. Demolition Work:

a. Remove all drywall and wall coverings to expose all piping and electrical work.

b. Remove flooring down to concrete.

c. Remove all plumbing fixtures (lavs, toilets, showers, faucets, etc.)

d. Remove all electrical lighting and switches.

e. Remove all lockers and equipment and/or accessories (toilet paper holders, paper towels, etc.)

ii. Proposed Work:

a. Install new showers stalls in location shown on proposed plan. The shower walls shall be constructed with tile (or approved equal) to minimize mold growth and requires minimal cleaning, etc. All drywall areas in shower area shall have ceramic wall tile installed IAW with 126ARW interior finish standards (attached). Shower area will also have a separate steel door that serves for privacy and to prevent moisture entering rest of locker room area. Contractor shall supply hooks in shower area and shower curtain and rods for complete and usable area. Install new exhaust fan in shower area to minimize mold growth. Exhaust fan should be tied to lights to ensure it is always being used.

b. Install new urinals and toilets as space will allow with associated partitions and accessories IAW with all codes, finish standards and proposed plan.

c. Install new sinks with solid surface countertop (to be determined during material submittals). Soap dispensers should be separate from sink installation and easy to refill and mounted in area near sink.

d. Provide a locker plan fitting as many lockers in the space remaining in the rear of the room. Current layout proposed on plan (not set in stone), is proposing 55 12” wide lockers. Lockers shall adhere to finish standards being 12” wide x 24” deep x 72” tall.

Locker plan shall be submitted as shop drawing for approval. Provide bench and locations on shop drawings and install accordingly.

e. Install new steel entry doors with automatic closing mechanisms for both the bathroom and locker room area. Bathroom door shall match existing in terms of functionality.

f. Flooring shall be prepared for epoxy type flooring and cove to minimize maintenance and withstand heavy foot traffic and oil/chemical stains.

g. Install new exhaust fan in bathroom area to accommodate heavy workload and usage.

Exhaust fan should be tied to lights to ensure it is always being used.

h. All lighting shall be waterproof rated, LED and IAW with all NEC and local codes.

Ensure both areas are well lit to prevent any safety mishaps. Lighting, at a minimum, shall be in the following locations:

• Each shower stall (or approved equal material)

• Shower Room Area

• Locker Room Area

• Bathroom Area (over sink, over urinals/toilets

• In walking areas (between doorways) and between sinks and toilets/urinals

i. Install new bathroom accessories where applicable (i.e. ADA bar, toilet paper dispenser, paper towel dispenser, soap dispenser, etc.).

j. Install Ceramic Wall tile (IAW 126ARW Interior Standards) for all exposed drywall areas in bathroom and locker room area up to a height of 48”. See suggested locations for tile (IN RED) below.

PROPOSED TILE LOCATION:

PROPOSED PLAN:

3. SCHEDULE:

a. Performance period: The period of performance (PoP) for this project shall be proposed by the contractor and negotiated with the government from the date that Notice to Proceed (NTP) is issued. All work must be scheduled to be complete within this timeframe. Any modifications or extensions must be requested through the 126th Civil Engineer Squadron (126 CES) and the Contracting Officer for review and discussion. Contractor must provide construction milestones to 126 CES and the Contracting Officer.

b. Construction may be authorized by the Contracting Officer upon acceptance and approval of the schedule and equipment/material submittal approvals.

4. SPECIFICATIONS: All work performed shall comply with all applicable UFC, NFPA, NEC and other local and federal regulations and code.

5. GENERAL CONDITIONS:

a. Contractor shall site verify all dimensions and/or existing site conditions prior to the commencement of work. Commencement of work shall begin within ten (10) calendar days upon the receipt of the NTP issued by the Contracting Officer.

b. Contractor shall be completed within the agreed upon PoP as stated within the contract issued by the Contracting Officer.

c. Contractor shall be required to apply for and submit to the Contracting Officer an AF Form 103, Work Clearance Request, for all work to be accomplished under this delivery order five (5) days prior to the commencement of work. The AF Form 103 can be obtained from and approved by 126CES.

d. Contractor shall brief all Sub-Contractors on all safety and fire prevention regulations, emphasizing the requirement to obtain a daily AF Form 592, Welding, Cutting, and Brazing Permit, when welding, cutting, or brazing operations are to occur under this delivery order. The AF Form 592 can be obtained from and approved by 126CES.

e. Contractor shall complete and submit the appropriate DD Form 1354, Transfer and Acceptance of DoD Real Property to the 126CES for records. The DD Form 1354 can be obtained from 126 CES.

f. Contractor shall provide an inventory, utilizing Microsoft Excel, of all removed systems to ASTM-E1557-09 Uniformat II, Level 4 system detail. Detail data includes Facility Number, ID Number (if available); Equipment Type; Equipment Make; Serial Number; Model; Capacity; Manufacturer; and Location. Contractor shall provide the government two copies of CD/DVD media with an electronic copy of the removed systems inventory as part of the final close out document package.

g. Contractor shall provide an inventory, utilizing Microsoft Excel, of newly installed systems to ASTM-E1557-09 Uniformat II, Level 4 system detail. Since section detail data can be recorded for equipment and non-equipment section types, some of the data elements may not apply to component-sections. The Contractor must provide section detail data for those data elements that do apply (see Attachment 4).

Section detail data includes Facility Number; Level 2 Group Element (System) Description; Level 3 Individual Element (Component) Description; Level 4 Sub- Element (Section) Description; Sub-Element Description; Equipment Type;

Equipment Make; Serial Number; Model; Capacity; Manufacturer; Warranty Company; Warranty Expiration Date; Location; Date Manufactured; Control Type/Make and Year Installed. Contractor shall provide the government two copies of

CD/DVD media with an electronic copy of the installed systems inventory as part of the final close out document package.

h. Contractor shall provide an electronic draft copy of the installed systems inventory for review and issuance of the applicable inventory ID Number and bar-code labels at least 30 days prior to O&M handover walk-through (conducted prior to contract close out).

i. Contractor shall, during construction, keep an accurate electronic record of as-built conditions, all variations from the contract drawings (that have been approved by the contracting officer or COR in writing in advance of any such variations - including those made because of the selection of optional materials), shall be clearly indicated. These variations shall be shown in the same general detail utilized in the initial contract drawings. The as-built drawings shall be maintained in a current condition during construction. The as-built drawings shall be furnished to the Contracting Officer and 126 CES not later than ten workdays after the final inspection date. As part of the as-built drawings a separate set of plans shall be marked-up showing areas found/known to contain asbestos.

j. Contractor shall install bar-code labels on all newly installed systems, as required. Bar-code labels must match applicable component-sections standardized on the Base.

k. All documents related to the disposal of hazardous material must be supplied to 375 CONS and 126 CES. The Contractor must obtain the proper documents from 126 CES to ensure all materials leaving Scott Air Force Base can be tracked and accounted for, in accordance with all governing laws.

l. Under the 1992 Clean Air Act, all products used in executing this project must not be related to the Class I Ozone Depleting Chemicals (ODCs) identified in Air Force Policy.

The following products are considered Class I ODCs: CFC-11, CFC-12, CFC-113, CFC- 114, CFC-115, Halon 1211, Halon 1301, Halon 2402, CFC-13, CFC-111, CFC-112, CFC-211, CFC-212, CFC-213, CFC-214, CFC-215, CFC-216, CFC-217, Carbon tetrachloride, and Methyl Chloroform.

6. FIELD CONDITIONS:

The Contractor shall be responsible for all field measurements to accomplish work. Quantity and sizes of materials shall be determined from site visits and drawings. The Contractor shall carefully examine the entire site and building and shall make all necessary investigations to become thoroughly aware of the existing conditions and all difficulties involved in the completion of the work in accordance with the contract documents.

7. ACCOMPLISHMENT OF WORK:

The work areas of the existing building will be in occupied and unoccupied areas. The Contractor must ensure that all access to the existing building always remains clear for occupants and emergency access during the construction period. All temporary closures, barriers, and protective procedures shall be coordinated with the Contracting Officer. All work shall be accomplished during the standard 8-hour day, 5-day week, Monday through Friday, between the hours of 7:30 A.M. and 4:30 P.M. local time, excluding Federal Legal holidays and nonwork days resulting from holidays occurring on weekends. However, power outages shall be accomplished on weekends or 126ARW down days (calendar provided). The 126ARW has a compressed schedule and does have roughly two down days per month, typically on Fridays. Please reference the 126ARW calendar to coordinate the construction schedule to not work on scheduled down days unless required.

8. WORK CONDITIONS:

The Contractor shall coordinate work with the Contracting Officer, in conjunction with the User and 126

CES. The Contractor shall notify the Contracting Officer or the 126 CES inspection representative the day before he/she moves onto the work site to commence work. The Contractor shall again provide notification the day he moves back to the work site after an interruption of work of two or more days in duration. The Contractor shall also provide an original work schedule and updates if required. This schedule shall describe major work items and projected completion dates.

9. PROTECTION OF BUILDING PROPERTY:

The Contractor shall protect from damage all building property located in or adjacent to the building and shall repair, replace, or otherwise be held liable for all such damage. Building properties include but are not limited to, furniture, vehicles, or items of supplies. Exercise control measures of all dust and toxic fumes associated with construction operations, to prevent hazards or illness to base and Contractor personnel.

10. CLEANUP:

The Contractor shall cleanup each work site at the end of each workday to the satisfaction of the

Contracting Officer. Upon completion of the work, all construction equipment and debris shall be removed from the site and the area shall be left in a neat and completely acceptable condition as required by the General Provisions. Contractor must always recycle materials, such as, but not limited to cardboard and paper. The Contractor will use whatever means necessary to store all recyclable materials and is responsible for turning in recyclable materials to the Base Recycling Center.

11. PATCHING AND REPAIRING:

After the work has been completed, holes, cuts, and damages made in the finished surfaces of the work site and adjacent areas shall be properly repaired and restored to match the existing finishes. Any abrasion or disfigurement of the finish work or any portion of the building where any such abrasion or disfigurement is caused by the activities of the Contractor shall be repaired and neatly refinished to match the adjacent work to the satisfaction of the Contracting Officer. Contractor shall maintain integrity of all fire walls/barriers.

12. PRODUCTS:

All products shall conform to their respective manufacturing and performance publications. All materials and equipment used in the work area shall be the products of manufacturers regularly engaged in the manufacture of construction products.

13. SUBMITTALS:

The Contractor shall submit for approval all items as required by other parts of these specifications. The

Contracting Officer may request submittals in addition to those required by the other parts of this Statement of Work when deemed necessary to adequately describe the work. Submittals shall be made to the Contracting Officer in five (5) copies using AF Form 3000, Material Approval Submittal. In general, submittals shall be provided a minimum of thirty (30) calendar days in advance of scheduled installation to allow satisfactory time for Government review. Additionally, unless stated otherwise submissions on test results and other submissions of a similar nature shall be made within fourteen (14) calendar days after the work or test is performed. Each submittal shall be complete and in sufficient detail for ready determination of compliance with contract requirements. Submittals shall include such items as Contractor’s or manufacturer’s shop drawings, descriptive literature, catalog cuts, samples, certifications, installation procedures and recommendations, templates, and other descriptive literature as may be required by the

Contracting Officer. Catalog cuts and other descriptive data which may have more than one model or type shall be clearly marked to show the model, type, size, and all optional or accessory equipment the Contractor proposes to install. Submittals on component items forming a system or interrelated items shall be submitted at one time as a single submittal to demonstrate that the items have been properly coordinated and will function as a unit. Approval of submittals will not relieve the Contractor of compliance with the project drawings and specifications. Submittal items that are disapproved will be promptly corrected and resubmitted by the Contractor. No materials shall be installed until submittals are approved by the Contracting Officer. All submittals involving color selections, patterns, and other decorative architectural features shall be submitted at the same time for both interior and exterior materials.

14. SPECIFICATIONS:

Work shall be performed in strict accordance with these contract general specifications, as well as all applicable local, state, and national Building and Life Safety Codes, American Society for Testing and Materials (ASTM) specifications. Safety plans and procedures issues must adhere to all applicable Occupational Safety and Health Act (OSHA) regulations.

15. PROJECT POINTS OF CONTACT:

The project points of contact for this project are:

Contracting Specialist/Offcer MSgt Benjamin James 126th Contracting Office P: 618-222-5112 Email: benjamin.james.1@us.af.mil

Project Manager Maj Matthew J. Boice, P.E.

126th Civil Engineer Squadron P: 618-222-4880 Cell: 618-558-6925 Email: matthew.boice@us.af.mil

Construction Inspector/Manager Mr. Larry Fuller 126th Civil Engineer Squadron P: 618-222-4889 Cell: 217-313-1023 Email: larry.fuller@us.af.mil

Real Property Manager Mr. Eric Bennett 126th Civil Engineer Squadron P: 618-222-4890 Email: eric.bennett.11@us.af.mil mailto:benjamin.james.1@us.af.mil mailto:matthew.boice@us.af.mil mailto:larry.fuller@us.af.mil mailto:eric.bennett.11@us.af.mil