FA301624Q5226 Atch 3 Statement of Work Amend 002.pdf

FA301624Q5226

Amend 002

Statement Of Work

Purchase and Installation of Hoists for Hangar 4 (T-7)

JBSA Randolph (ESU)

20 Sep 24 Amended information is highlighted.

PART 1 - GENERAL REQUIREMENTS:

1.1 PROJECT SCOPE: The contractor shall purchase and install two 5-ton electrical hoists in hangar 4 on Joint Base San Antonio - Randolph using existing hoist railing at a height of 45 feet on both the east and west end of the hangar. The existing rail system will be inspected and certified for hoist use.

1.2 REQUIREMENTS: The facility will be occupied while the work is being performed within the hangar. Contractor will work in coordinate with 12th Maintenance Group while work is being performed.

1.3 PROJECT DESCRIPTION:

1.3.1 Contractor shall inspect and certify the existing supporting rail system is still rated at

10,000 lbs.

1.3.2 The contractor will remove any obstructions to the rail system that would prevent its use when the hoists are installed.

1.3.3 Contractor shall provide rail system inspection results and related reports to the 12th

Maintenance Group upon contract completion.

1.3.4 Contract shall purchase two 5-ton rated electrical hoists and install them on hoist rail system if the rail system is rated to use them. One hoist will be installed on the east rail system and one hoist will be installed on the west rail system.

1.3.5 The hoist must be able to traverse the length of each corresponding rail system.

1.3.6 Each hoist must have a manual control box that is sufficient in length that the user can operate the hoist from a safe distance when moving aircraft engines.

1.3.7 Contractor shall install any required safety markings.

1.3.8 Contractor shall also provide initial hoist training to 12th Maintenance Group personnel.

1.3.9 Rail system inspection. Reference CLIN 0001. The contractor shall inspect the rail system and provide the Government proof of rail system certification prior to ordering the hoists at CLIN 0002. If the rail system cannot be certified for any reason, the contractor must notify the Contracting office immediately.

1.4 GOVERNMENT FURNISHED SERVICES: The government will provide utilities (water and electricity) and emergency, including fire and security police response.

1.5 TRAFFIC REGULATIONS: Contractor employees shall comply with all base traffic regulations and are subject to random vehicle speed control checks. Contractor’s personnel cited for speeding on the installation may suffer loss of base driving privileges, debarment from the base, or other administrative action. The use of cell phones, except hands-free phones, is prohibited while driving on military installations in San Antonio, TX.

1.6 HAZARDOUS AND/OR TOXIC MATERIALS: A hazardous material (HAZMAT) is one that poses a risk to the health and safety of the public, and/or the environment if not properly controlled during the handling, storage, manufacture, processing, packaging, use, disposal, or transportation. Hazardous materials may be elements or compounds, and can be found as gases, solids, or liquids. HAZMAT poses a risk to the health and safety of the public, and/or the environment. Hazardous chemicals are defined under Sec. 1910.1200 (c) of Title 29 of the Code of Federal Regulation (CFR). All

HAZMAT brought to the job site shall require the contractor to fill out an AF Form 3952 for each item for submission to the Hazardous Material Pharmacy, which must be submitted no later than 5 calendar days from the preceding month. Additionally, the contractor is required to submit Material Safety Data

Sheets (MSDS) as directed by the clause entitled Hazardous Material Identification and Material Safety

Data (FAR 52.223-3). The Contractor shall submit a monthly actual usage report of all hazardous/toxic materials brought onto the base during the preceding month to the HAZMAT Pharmacy (IAW AFI 32-

7086, Hazardous Material Management) no later than the 5th calendar date of each month as well.

PART 2 - SPECIFIC REQUIREMENTS:

2.1 SITE CONDITIONS: The contractor shall furnish and maintain adequate barricades and warning signs at the job site. The contractor shall clean up debris on a daily basis.

2.2 CODES AND REGULATIONS: All work shall be accomplished in accordance with the

Contract Specifications, applicable Uniform Building Codes, Air Force Base Regulations, and

OSHA Requirements.

2.3 INSPECTION AND ACCEPTANCE: A final inspection of completed work will be conducted by the project manager, contractor and designated 502 CES personnel. Discrepancies identified during inspections shall be corrected prior to final payment.

2.4 HOURS OF WORK: Normal duty hours are from 7:00 A.M. to 5:00 P.M., Monday through Friday, except on government holidays.

2.5 PERIOD OF PERFORMANCE: The performance period is to be completed in 90 calendar days, this will include lead time for equipment purchase, manufacture, and shipping. Contractor will coordinate with the contract POC 48 hours before the actual work is to commence to minimize mission impact or deficiencies that may occur during the normal work week.

2.6 CLEAN-UP: At the end of each working day, the contractor shall clean up the work site by removing all debris. Clean up of the work site shall include the repair area(s), stage area(s), parking and eating area(s) and any other area(s), affected by the repair process. Any dirt or mud tracked on the any base street, parking area, sidewalk, patio, driveway, or building shall be cleaned daily.

2.7 CONTRACTOR FURNISHINGS: All required tools, parts, materials and supplies shall be supplied by the contractor and should be on hand before beginning work. The contractor will be required to furnish all supervision, labor, transportation materials, lifting materials, tools, incidentals, dumpsters, and any other applicable equipment. The contractor shall also provide barriers and signs to prevent unauthorized personnel from entering the work area while the contractor is removing and installing equipment or material.

2.8 CONTRACTOR WASTE AND DISPOSAL: All contractor-generated refuse and waste shall be stored in a waste container provided by the contractor and hauled from the project site to a disposal area to be selected by the contractor. This disposal area shall be located outside the physical boundaries of the project. Refuse disposal shall comply with the current disposal environmental requirements. The work site shall be kept neat, orderly and safe for workmen at all times. On-site dumpsters, if furnished by the contractor, shall be coordinated with CE

Project Manager. All manifests shall be obtained prior to the transportation of refuse off-site.

Appendix A

Questions and Answers

Q1. What is the electrical requirements are needed for these hoists? Is it 480 volt or 220 volt?

A1. Either 220-480 volts depending on the type of hoist that is installed, as long as it has a 5 ton capacity.

Q2. Will these need to be single or three phase?

A2. 3 Phase.

Q3. Are previous load test reports available?

A3. No reports available.

Q4. Is a full periodic inspection per ANSI B30.17 and an engineering check sufficient per requirement or is a new load test required per this specification?

A4. No, a one time inspection load test will be required.

Q5. Can any information about possible obstructions or a picture of the monorails be provided to identify possible obstructions that will need to be removed?

A5. Yes, we can provide pictures of the rail areas.

Q6. Is electric being provided to the hoist? If so, via what means and will it cover the length of the monorail? If it is not being provided, what is required? What is the voltage?

A6. No, the contractor will need to provide electricity to the hoist. Electricity will be provided using an in-line retractable power cord reel. No, it will not cover the entire length of the rail only

60-75 ft from the end of the rail. The voltage depends on the hoist being used (220-480 volts).

Q7. Can you confirm if the work site has a man lift?

A7. No man-lift available.

Q8. In reference to para 1.3.1, Contractor shall inspect and certify the existing supporting rail system is still rated at 10,000 lbs. Please confirm any deficiencies shall be Additional Work.

A8. No, only certification is required.

Q9. In reference to para 1.3.3 Contractor shall provide rail system inspection results and related reports to the 12th Maintenance Group upon contract completion. Please confirm visual inspection is adequate.

A9. Yes. Minimum expected reports are 1. Rail weight certification and 2. Hoist weight certification.

Q10. Please confirm that the hoist and trolley motions are motorized.

A10. Yes, motorized.

Q11. Please confirm the size and dimension of the existing monorail especially the bottom flange.

A11. Bottom flange is 5 inches wide

Q12. Please provide the Electrical Hazard Classification of the hoist.

A12. Non-hazardous area

Q13. Please confirm the existing festoon or tagline cable supplying power to the hoist is to be reused.

A13. There is no current hoist or power lines installed. Power will need to be supplied from the west wall power source to each hoist.

Q14. Please provide the required lift.

A14. 5 Tons

Q15. Please provide the elevation of the bottom of the monorail.

A15. 20ft

Q16. Please confirm that you intend to procure a handheld wired pendant connected directly to the hoist.

A16. Yes

Q17. In reference to para 1.3.7 Contractor shall install any required safety markings. Please provide the requirements or a standard which we are to follow to figure this out for ourselves.

A17. Contractor will provide ANSI, ASME and OSHA Standard markings as required.

Q18. How will the power be supplied to the hoist? Cable reel? Festoon? Conductor Bar?

A18. Cable reel.

Q19. Are we suppling all necessary lift equipment?

A19. Yes the contractor will need to supply their own lift equipment.

Q20. Will we need site training to access the facility? And/or background check, drug screen, ETC).

A20. Yes, training is required if you need to drive on the flightline. All contractors entering the base will need to have a visitor’s pass processed by the visitor’s center, which does include a background check.

Q21. Will we need company badges or documents showing all of our safety training? (Scissor lift, forklift training etc.)

A21. Contractors should be identifiable as contractor personnel, but there is no need for badges showing all training.

Q22. Is an inspection & certification required for the beam? If so, we’ll have to sub this out to an engineering firm.

A22. Yes, the beam must be inspected and certified before use.

Q23. Do we need to provide test weights to perform a load test ?

A23. Yes

Q24. Will we be able to drive our service trucks to the work area inside the hangers? If not, we’ll have to possibly rent a powered cart.

A24. You will not be able to drive service trucks into the hangar, you can only park outside the hangar. If power cart is required, add this to your quote.

Q25. Do you have a trolley and just need a hook mount hoist?

A25. No trolly installed, trolly needs to be part of the hoist assembly.

Q26. Suspension: Push Trolley or Motorized Trolley?

A26. Motorized trolly.

Q27. What is the Lift Height: Comes with 20ft (longer lengths available)

A27. 20ft

Q28. Single or dual speed hoists?

A28. Dual speed.

Q29. Power cord length? (comes with 15ft. longer lengths are available)

A29. 20ft

Q30. You state you only need a 20ft power cable on the hoist but there is 30 ft of movement on the monorail and the monorail is at least 20ft from the wall (also not specified in the drawing).

You will need at least a 50ft cord plus extra to connect to the cable reel. Please confirm you intend to mount the cable to the wall opposite the end of each hoist beam.

A30. No, we have no preference where to mount the cable that powers the hoist. We would like to be able to take the hoist control box and walk with it as we move the hoist along the rail.

Q31. Is the intention to mount the cable reel to the existing monorail? How much travel are you willing to sacrifice for this arrangement?

A31. No, you can mount the cable wherever you need to mount it to power the hoist. The total length of the monorail is 225ft and we are only using 30ft from the end of the rail. Maybe you can mount the power box to the hoist 15 ft from the end of the rail so the hoist can travel the total

30ft length with a 20ft cord.

Q32. What are the structural supports available to support the cable reel on the adjacent wall or ceiling?

A32. The cable reel would have to be mounted to the concrete wall or the structural beams above the ceiling tile.

Q33. A cable reel doesn’t seem necessary. A tagline would cause a lot fewer problems.

A33. That’s fine, whatever you as the contractor feels is the best option.

Q34. How far above the false ceiling are the structural supports for the monorail?

A34. We are estimating about 20ft.

Q35. Are there existing crane disconnects for these hoists?

A35. No

Q36. Are there breakers in the existing panel shown on the drawing for crane disconnects?

A36. No, there are blanking plates available to break out on the breaker panels to add breakers as needed.

Q37. Is there space in the existing panel shared with the solicitation for additional breakers?

A37. Yes

Q38. What is the distance from the existing breaker panel each end of the hoist beams?

A38. We estimate 200ft to the end of rail on the northwest side of the hangar and 160ft to the southeast end of the rail.

Q39. Please share a picture of the existing end stop at one end of the existing hoist beam so we can confirm it is compatible with the new hoists.

A39. See attached PowerPoint

Q40. Does the inspection report of the existing hoist beam need to be stamped by a registered professional engineer?

A40. Yes

Q41. Is the hoist inspection report limited to the hoist beam or should it consider the structural support as well?

A41. Just the beam where the hoist will be installed needs to be recertified to 10,000 lbs. We do not have any previous certification paperwork.

Q42. Should the inspection of the existing hoist beam assume that the building structure is structurally adequate for the hoist loads?

A42. Yes, but the rail will need to be recertified to a 10,000 lb load.

Q43. The picture shown below shows the rail to going through something. Will the hoist need to be able to pass through this section as well? If so, what is the measurement of this passageway?

A43. This is just part of the firewall requirements. The hoist will not travel this far down the rail.

Q44. We are unable to identify what this is in the picture. Is this part of the “equipment” that may need to be removed? If so, what is it?

A44.This is some type of motor for a screen that was raised and lowered when needed (no longer used). It does not require to be removed; the hoist will not travel this far down the rail.

Q45. Can you tell us what the black highlighted section is? None of the other rail pictures have it, and we can not identify whether it is part of the rail or something else.

A45. This is some type of motor for a screen that was raised and lowered when needed (no longer used). The hoist will not travel this far down the rail.

Q46. Original 1.1 project scope says the hoist railing is 45’H but on the questions and answers

(question 15 & 27) reference a height of 20’. Which is correct?

A46. 20 ft from the floor to the bottom of the rail

Q47. The original drawing provided shows a 75’hoist track movement area but the revised drawing shows a 30’ hoist track movement area. This is also reference in question 6 (60-75’ from end of rail is stated). Which is correct?

A47. We are requesting only 30 ft movement from the end of each rail