RFB-6968 - UPGRADES TO COYNE PARK INDOOR FIRING RANGE EXHAUST FILTER SYSTEM

INTENT:
The City of Yonkers is seeking a vendor to provide the manpower, supplies and equipment to replace the interior of the existing indoor range exhaust filter system.


SCOPE OF SERVICES:

1. Measure airflow and pressure drops across all components to ensure new compatibility with new components (pre and post construction)
2. Remove roll filter/mechanism, electrostatic filter modules, HEPA filter, piping/plumbing of existing wash system
3. Clean the entire ductwork and filter housing
4. Install new filter racks for three (3) stages of filters
5. Side access 3-stage filter housing
   1. Provide and install 12, 24”x24”x12” BIOMAX HEPA filters
   2. Provide and install 12, 24”x24”x6” MERV 13 Box filters
   3. Provide and install 12, 24”x24”x2” MERV 8 Pleated Pre-Filters
6. Install air filters and 4 duct access panels
7. Replace 7 return air grilles located on the range
8. Startup and debugging services
9. Check and adjust airflow/velocity at firing line
10. Containerize, haul and dispose lead contaminated debris/materials associated with the above scope of services and dispose approximately 36 HEPA filters presently adjacent to the exhaust system.