Public Works Department
(530)747-5846
TO: PROSPECTIVE BIDDERS FOR:1818 Gate Project
Program No. 7908
ADDENDUM NO. 1NOTICE IS HEREBY GIVEN that the Specifications and Plans for the above referenced project have been
revised as herein set forth. All other aspects of the Contract Book remain unchanged.
ITEM NO. REFERENCES SPECIFICATIONS AND PLANS DESCRIPTION
1 Contract Plans – Drawing A-1 Removal of Furnishing and Installation of Bike Exit Loop Detector
Modify the Proposed Gate height from 8 feet to 6 feet Addition of Panic Hardware for Pedestrian Gates
2 Bid Schedule Removal of Bid Item 15
Modification of Bid Item 37 and 39 3 Bid Item Descriptions Removal of Bid Item Description 15
Modification of Bid Item Descriptions 37,39 4 Attendance Sheet Attendance Sheet for June 9th
THIS ADDENDUM SHALL BE ATTACHED TO THE
"PROPOSAL" AND SHALL BE A PART OF THE CONTRACT BOOK.
Bidder: ________________________________ Date: ___________________ (Company Name)
By: _________________________________ (Signature)
ISSUED BY CITY OF DAVIS PUBLIC WORKS:
Luis Hernandez
Assistant Civil Engineer
ATTENTION ESTIMATING
DEPARTMENT:
X X X X X X X
CITY OF DAVIS
PUBLIC WORKS DEPARTMENT
SCALE 1"= 10'
5 TH STREET
1818 5TH STREET
NEW ENTRANCE / EXIT SLIDE GATE
1
1
82506.01000\30675441.9 -19- 00 41 43 – BID FORMS
A. BID SCHEDULE
1818 GATE PROJECT, CIP NO. 7908
Item Description Units Est.
Qty.
Unit Price
Total
1. Mobilization LS $
2. Erosion & Water Pollution Control LS $
3. Minor Traffic Control LS $
4. Demolition – Removal and Disposal of
Existing Rolling Gate LS $
5. Demolition – Removal and Disposal of
Existing Concrete and Metal Track LS $
6. Trench and Install – 1” Sch.40 PVC
Conduit LF 395 $ $
7.
All Labor and Material for Backfill and Restoration of Concrete and Asphalt to Current Conditions
LS $
8. Furnish and Install – ¾” GRC Conduit
along exterior of Building LF 145 $ $
9. Wiring Power Conductors from Electrical
Panel to Point Operator Location LF 255 $ $
10.
Furnish all Material and Perform all work necessary to Connect existing Electrical Panel to new Gate Controllers
LS $
11. Wiring Card Reader / Video Intercom
System LS $
12.
Furnish all Material and Perform all work necessary to Connect Communication Conductors into the City wide existing enterprise AVIGILON Access Control Manager (ACM) System
LS $
13. H20 Loading (1730) Box EA 2 $ $
14. Inductance Loop – 6’x4’ EA 4 $ $
15. * BID ITEM REMOVED * BID ITEM REMOVED
16. Loop Detector - Exit EA 1 $ $
17. Loop Detector - Safety EA 1 $ $
18. Card Reader Gooseneck Post EA 1 $ $
19. Card Reader Gooseneck Post Foundation EA 1 $ $
20. Gate Operator Stand EA 1 $ $
82506.01000\30675441.9 -20- 00 41 43 – BID FORMS
Item Description Units Est.
Qty.
Unit Price
Total
22. Guard Post Bollard EA 4 $ $
23. Guard Post Bollard Foundation EA 1 $ $
24. Guide Post EA 1 $ $
25. Guide Post Foundation EA 1 $ $
26. Gate Motor – Hysecurity (Slidesmart) Or
approved Equal EA 1 $ $
27. HID Multiclass Reader for Ped Gates EA 1 $ $
28. HID Long Range R90 SE Class Reader for
Vehicle Gates EA 1 $ $
29. Farpoint Data Ultra Long Range Receiver
and Transmitters for Vehicle Gates EA 1 $ $
30. AVIGILON Intelligent Door Controller and
Enclosure EA 1 $ $
31. AVIGILON (ACM) Reader Licensing LS $
32. AVIGILON Video Intercom EA 1 $ $
33.
AVIGILON Video Intercom Control Central Center Licensing and configuration into the City’s Existing Enterprise
Environment
LS $
34.
Gate Fencing Gap Closure – 9GA, Galv (2” Mesh) Chain link Fabric and Galv. Sch 40 Steel Post
LF 6 $ $
35. Knox Box (Includes all labor and material
to install and make functional) EA 1 $ $
36. Photoelectric Unit EA 2 $ $
37.
6’ High, 42’ Long Slide Gate, 2” Mesh, Chainlink Fabric Fence, Galv Sch.40 Steel Post
EA 1 $ $
38. Construct New Concrete Channel and Track LF 80 $ $
39.
Modify Existing Pedestrian Gate for Auto-Close, Card Reader System per contract plans and Installation of Panic Hardware on Pedestrian Door
LS $
40. Remote Control Transmitters for Vehicle
Gates EA 120 $ $
Total Bid Price $
82506.01000\30675441.9 -113- 00 73 13 – SPECIAL CONDITIONS Bid Item 10, Furnish all Material and Perform all work necessary to Connect existing Electrical Panel to new Gate Controllers: All work shall conform to Sections 200 & 300 of the City Standard Specifications. The contract unit price paid for “Furnish all Material and Perform all work necessary to Connect existing Electrical Panel to new Gate Controllers”, shall be considered full compensation for all work items including all labor, materials, breaker, tools equipment, and incidentals necessary to furnish and install all connections from Electrical Panel to Gate Controllers, per the plans. No measurement shall be made.
Bid Item 11, Wiring Card Reader / Video Intercom System: All work shall conform to Sections 200 & 300 of the City Standard Specifications. The contract unit price paid for “Wiring Card Reader / Video Intercom System”, shall be considered full compensation for all work items including all labor, materials, tools equipment, and incidentals necessary to furnish and install all wiring of power conductors from Electrical Panel to Operator, per the plans. No measurement shall be made.
Bid Item 12, Furnish all Material and Perform all work necessary to Connect Communication Conductors into the City wide existing enterprise AVIGILON Access Control Manager (ACM) System: All work shall conform to Sections 200 & 300 of the City Standard Specifications. The contract unit price paid for “Furnish all Material and Perform all work necessary to Connect Communication Conductors into the City wide existing enterprise AVIGILON Access Control Manager (ACM) System”, shall be considered full compensation for all work items including all labor, materials, tools equipment, configurations and incidentals necessary to furnish and connect all conductors into the city wide existing enterprise AVIGILON Access Control Manager System, per the plans. No measurement shall be made. Bid Item 13, H20 Loading (1730) Box: All work shall conform to Sections 200 & 300 of the City Standard Specifications. The contract unit price paid for “H20 Loading (1730) Box”, shall be considered full compensation for all work items including all labor, materials, tools equipment, digging, protecting existing facilities, removal of excavated material, furnishing, placement, and incidentals necessary to furnish and install H20 Loading (1730) Box, per the plans. Measurement shall be per each H20 Loading (1730) Box. Bid Item 14, Inductance Loop – 6’x4’: All work shall conform to Section 300 of the City Standard Specifications. The contract unit price paid for “Inductance Loop – 6’x4’ ”, shall be considered full compensation for all work items including all labor, materials, wiring, tools, equipment, blades, and incidentals necessary to saw cut, protect existing facilities, removal of cut material, vacuuming and protecting sewer drains from polluted water, restoration of cuts to the asphalt, and performing the installation of Inductance Loop – 6’x4’ with wiring, per the plans. Measurement shall be per each Inductance Loop – 6’x4’.
Bid Item 15: * BID ITEM REMOVED *
Bid Item 16, Loop Detector - Exit: All work shall conform to Sections 200 & 300 of the City Standard Specifications. The contract unit price paid for “Loop Detector - Exit”, shall be considered full compensation for all work items including all labor, materials, tools equipment, and incidentals necessary to furnish and install Exit Loop Detector’s, per the plans. Measurement shall be per each Loop Detector -Exit.
82506.01000\30675441.9 -116- 00 73 13 – SPECIAL CONDITIONS contract unit price paid for “AVIGILON Video Intercom Control Central Center Licensing and Configuration into the City’s Existing Enterprise Environment”, shall be considered full compensation for all work items including all labor, materials, tools equipment, and incidentals necessary to furnish and make active AVIGILON Video Intercom Control Central Center Licensing, per the plans. No measurement shall be made.
Bid Item 34, Gate Fencing Gap Closure – 9 GA, Galv(2” Mesh) Chaing link Fabric and Galv. Sch 40 Steel Post: All work shall conform to Sections 200 & 300 of the City Standard Specifications. The contract unit price paid for “Gate Fencing Gap Closure – 9 GA, Galv (2” Mesh) Chaing link Fabric and Galv. Sch 40 Steel Post”, shall be considered full compensation for all work items including all labor, materials, tools equipment, and parts and all incidentals necessary to furnish and install Gate Fencing Gap Closure, per the plans. Measurement shall be per LINEAR FOOT of Chain Link fence installed.
Bid Item 35, Knox Box (Includes all Labor and Material to install and make functional): All work shall conform to Standard Specifications. The contract unit price paid for “Knox Box (Includes all Labor and Material to install and make functional)”, shall be considered full compensation for all work items including all labor, materials, tools equipment,’; and incidentals necessary to furnish and installation Knox Box installing all wiring and connections, per the plans. Measurement shall be per each Knox Box installed. Bid Item 36, Photoelectric unit: All work shall conform to Standard Specifications. The contract unit price paid for “Photoelectric unit”, shall be considered full compensation for all work items including all labor, materials, tools equipment,’; and incidentals necessary to furnish and installation Photoelectric units installing all wiring and connections, per the plans. Measurement shall be per each Photoelectric units installed.
Bid Item 37, 6’ High, 42’ Long Slide Gate, 2” Mesh, Chainlink Fabric Fence, Galv Sch.40 Steel Post: All work shall conform to Sections 200 & 300 of the City Standard Specifications. The contract unit price paid for “6’ High, 42’ Long Slide Gate, 2” Mesh, Chainlink Fabric Fence, Galv Sch.40 Steel Post”, shall be considered full compensation for all work items including all labor, materials, tools equipment, and parts and all incidentals necessary to furnish and install 6’ High, 42’ Long Slide Gate, 2” Mesh, Chainlink Fabric Fence, Galv Sch.40 Steel Post, per the plans. Measurement shall be per Slide Gate installed. Bid Item 38, Construct New Concrete Channel and Track: This All work shall conform to Sections 200 & 300 of the City Standard Specifications. The contract unit price paid for “Construct New Concrete Channel and Track”, shall be considered full compensation for all work items including all labor, materials, tools equipment, and parts and all incidentals necessary to furnish and install New Concrete Channel and Track, per the plans. Measurement shall be per LINEAR FOOT of New Concrete Channel and Track installed.
Bid Item 39, Modify Existing Pedestrian Gate for Auto-Close, Card Reader System per Contract Plans and Installation of Panic Hardware on Pedestrian Door: All work shall conform to Standard Specifications. The contract unit price paid for “Modify Existing Pedestrian Gate for Auto-Close, Card Reader System per Contract Plans and Installation of Panic Hardware on Pedestrian Door”, shall be considered full compensation for all work items including all labor, materials, tools, equipment, and parts and all incidentals necessary to furnish, modify, and install Existing Pedestrian Gate for Auto-Close, Card Reader System per Contract Plans and Installation of Panic Hardware on Pedestrian Door. No measurement shall be made.
