Attachment 1-SON For Dust Collector updated 2025 V2 May 1.pdf

STATEMENT OF NEED

REPLACEMENT AND INSTALLATION OF WOOD DUST COLLECTOR

BLDG 300

MacDill Arts and Crafts, Wood Shop

01 MAY 2025

1. Requirement: Professional removal and replacement of wood shop dust collector that has reached its end of life due to age and multiple malfunctions. Dust Collector is to be professionally removed; it is a turnkey system, similar or like properties to the Down-flow Vertical Dust Collector, model ATV-12. Contractor to verify all existing conditions prior to commencement of work.

Characteristics:

CLIN 0001- Down-flow Vertical Dust Collector model ATV-12 (Brand name or equal)

1. Down-flow Vertical Dust Collector: Complete with 12 each, FR 80/20 Blend Cellulose/

Polyester Cartridge Filters, 3048 Sq. Ft. Media, Top Inlet, Hopper with 14" Collar, Legs, Clean Air Plenum and double valve reverse jet pulse cleaning. Includes E2T Turbo Digital Pulse Control with Cycle Down Feature. Vertical positioned filters, 11-gauge steel cabinet, continuous welded seams, gasketed and latched doors, polyester powder coated.

2. 1 - Spunbond Widepleat Filter

3. 1 - Drum Lid Kit with 14” Flex Hose Connection (no Drum)

4. 1 - 55-GAL DRUM 1

5. 1 - Rupture Panel Rated for < 200 Kst, 8 Bar Pmax

6. 1 - Coupling with Sprinkler Head (165°F)

7. 1 - Pneumatic Valve Kit: Coalescing Filter & Regulator for 1.5" Compressed Airline

8. 1 - 22" ILC / 30HP

9. 1 - 8000 CFM Silencer with 13-inch static pressure.

10. 1 - Motor/Starter Combo, NEMA 12 Encl, 30 HP 460v-3ph

11. 1 - Modify 14" Hopper Outlet for RAL

12. 1 - Motor Starter for 1HP RAL

13. 1 - Dry Contact in Motor Starter for NRV Shutoff

14. 14.1 - 10"Ø Flanged Rotary Airlock Feeder, Dust Collector General Purpose, 1 HP

230/460/3/60 Chain Drive 20 rpm (NFPA 69 Compliant-non negotiable)

15. 1 - E2T Turbo Pulse Control-Cycle Down Feature

16. 1 - ATV-8 through ATV-24, Legset increase up to 24"

17. 1 - Catwalk and Ladder to include handrail, Safety gate and Bar grating

18. 1 - Side outlet rain hood with Birdscreen, 8000 CFM

19. 1 - Wiring Solenoids to Junction Box on Unit (for Integral Solenoids Only)

20. 1 - Dust Level Sensor (capacitive) to ensure NRV not compromised by dust layer

21. 1 - Microswitch for EM-NRV

22. Duct parts to connect dust collector to existing duct system (as much as needed-non negotiable)

23. NFPA Compliance – 18” No Return Valve with Locking mechanism, flanged ends, co-flanges, inspection/access door, grounding lug and ATEX EN 16447 certification.

Non-negotiable.

24. NFPA Compliance – CP04 Control Panel: UL698A Control Panel for use with NFPA 69 compliant Explosion Isolation Valves. Panel includes status lights, intrinsic circuit with barrier and physical separation (1 per zone), monitored inputs, outdoor rated enclosure, UL and Canada UL listing.

25. Allows for 120VAC or 24VDC Input Power

2. CLIN 0002: Provide labor for removal and disposal of current dust collector and installation of new model.

This requirement includes removal/replacement of dust collector and any ancillary work to include (but not limited to) ductwork, electrical, compressed air and explosion isolation component associated with installation. Electrical connections and wiring will be done by contractor as, well as any compressed air connections required for the project. In addition, any ductwork modifications required will be done by the contractor. Contractor will ensure clearance distance of 48 inches between discharge of the rotary air lock and the ground. The fan mount will be on the dust collector. The unit must include all components necessary to align with current NFPA 69 compliance requirements. Disposal of current dust collector shall be removed off base. Disposal is at the discretion of the contractor.

3. Delivery: Delivery/installation location is MacDill AFB Arts and Crafts Center, Wood Hobby Shop BLDG 300, 8223 Hanger Loop Drive MacDill AFB, FL 33621.

Delivery/installation will be scheduled ninety (90) days after Receipt of Award: Seventy-five

(75) days for delivery, and fifteen (15) days for removal/installation. Removal and installation shall take place Mon-Fri 0800-1630. Vendor must provide required information (to include, but not limited to) Name, Date of Birth, Driver’s License State and Number) within the designated timeframe provided, to ensure base access for delivery and installment workers.

4. Terms and Conditions Contractor shall provide at minimum, 1-year standard warranty for parts and labor.