2 361 Qume Drive • San Jose, CA 95131 • 650 / 892-5014 Phone • 669 / 252-8801 Fax Contractor’s License #120696
Mechanical Services
650 / 892-5014 Cell
669 / 252-8801 Fax
2361 Qume Dr.
San Jose, CA 95131
S
eptember 18, 2024
Subject: Napa Police Department – Mechanical Skid Replacement D
ETAILED SCOPE OF WORK FOR Mechanical Skid Replacement R1 W
e propose to perform the mechanical skid replacement as detailed on the onsite job walk on 8/6/2024 & 9/11/2024.
Mechanical Scope of Work:
1. D
evelop construction shop drawings for field crew installation reference and customer project records.
2. Procure one (1) In kind mechanical skid to replace the existing skid
3. The skid will include a cooling tower, condenser water pumps, boiler, associated piping trim and a control panel. Note: the control panel will be configured for 24/7 skid operation.
4. Mobilize on site to perform field detailing.
5. Prefabricate the mechanical skid to minimize field labor costs.
6. Remobilize on site take the current skid off line (the customer will be responsible for temporary cooling in the conditioned space).
7. Perform the demolition of the existing skid. Prepare for rigging.
8. Coordinate a crane and rigging contractor to mobilize on site.
9. Rig out the existing skid.
10. Sweep and pressure wash the concrete slab.
11. Rig and set the new mechanical skid.
12. Anchor the new skid.
13. Reconnect the condenser water, makeup water, and drain piping.
14. Reconnect the electrical.
15. Reinstall the existing chemical feed equipment (the proposal assumes all chemical feed equipment is operational. The customer will be responsible for coordinating the current water treatment vendor to set up the equipment and also passivate the cooling tower as required by the equipment manufacturer).
16. Perform start up and balance of the new tower, boiler, pumps, and VFD.
17. Provide final Start Up/Test and Balance records to the customer.
Other Services Provided
• 12-month warranty on labor from date of beneficial use. • Manufacturer’s standard warranty on equipment and material.
General Provisions and Clarifications
• This proposal supersedes all previous proposal.
2 • This proposal assumes all work will take place during normal working hours. • Memo dated 7/24/2024 from City of Napa Public Works Director has directed contractor to limit scope to in-kind replacement, negating additional administrative requirements. • Asbestos/lead paint abatement, demolition and disposal is excluded from this proposal. • This proposal is based on the RFQ, and site walk noted above. Any deviations will be performed under a supplemental price proposal.
• This proposal assumes all existing mechanical equipment function properly. Work resulting from defective existing equipment is excluded.
• The existing water treatment equipment and control panel will be reconnected. Any upgrades or replacements are excluded.
• The proposal assumes the current electrical service is both adequately sized and in good workin g
o
rder. Modifications or upgrades are excluded.
• Any items not specifically listed above are excluded. • Proposal is valid 30 days from proposal date.
• Scope of work excludes any fire system installation, modification, or integration. • ACCO will not be responsible for any pre-existing conditions which are not currently in compliance with current building codes.
Sincerely,
Tony Fini
P
roject Manager
ACCO Engineered Systems
[email protected]
650-892-5014