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Preliminary Cost Estimate for Left Turn Lane Signal Head Improvements

Redondo Beach City Council
August 2, 2022

Document
Preliminary Cost Estimate for Left Turn Lane Signal Head Improvements
Meeting
August 2, 2022
Body
Redondo Beach City Council
Original file
220 KB
Text extracted from the city's file for reading and search. Open the original on redondo.legistar1.com. That file is the official record.

No. IMPROVEMENTS

SUBTOTAL TOTAL
1 27,000 34,000
2 26,000 33,000
3 27,000 34,000
4 25,000 31,000
5 26,000 33,000
6 26,000 33,000
Grand Total: 157,000 $198,000
Phase 1
Order of Magnitude Cost Estimate for the
Convesion to Flashing Yellow Arrow (FYA) or Fully Protected Left Turn Phasing

INTERSECTION
Artesia Boulevard at MacKay Lane
Artesia Boulevard at Felton Lane
Artesia Boulevard at Green Lane
Artesia Boulevard at Rindge Lane
Artesia Boulevard at Slauson Lane
Artesia Boulevard at Vail Avenue
Artesia Boulevard from Green Lane to Felton Lane
No. UNIT QTY AMOUNT ($)
1 LS 1 1,200.00 1,200.00
2 LS 1 1,000.00 1,000.00
3 EA 2 800.00 1,600.00
4 EA 1 300.00 300.00
5 EA 1 300.00 300.00
6 EA 13 500.00 6,500.00
7 EA 4 1,600.00 6,400.00
8 EA 1 2,500.00 2,500.00
9 LS 1 7,000.00 7,000.00
SUB TOTAL: 27,000
25% CONTINGENCIES: 6,750
TOTAL: 34,000
CALL: $34,000
Design plans and specifications
Replace backplates with new backplates with 2"
reflective tape
5-12" Head (LED)
Conflict Monitor with FYA capability
Traffic Control
Furnish and replace "No U-turn" sign on median
Furnish and replace "One Way" sign on median
Furnish and replace sign on mast-arm
Phase 1
Order of Magnitude Cost Estimate - Artesia Blvd at Green Ln Conversion to Flashing Yellow Arrow or Fully Protected Left Phasing DESCRIPTION PRICE ($)
Signal Equipment Mobilization
Phase 1 FYA_Protected_Artesia Blvd Preliminary Cost Estimate_July 26_2022.xlsx No. UNIT QTY AMOUNT ($)
1 LS 1 1,100.00 1,100.00
2 LS 1 1,000.00 1,000.00
3 EA 2 800.00 1,600.00
4 EA 12 500.00 6,000.00
5 EA 4 1,600.00 6,400.00
6 EA 1 2,500.00 2,500.00
7 LS 1 7,000.00 7,000.00
SUB TOTAL: 26,000
25% CONTINGENCIES: 6,500
TOTAL: 32,500
CALL: $33,000
Design plans and specifications
5-12" Head (LED)
Replace backplates with new backplates with 2"
reflective tape
Phase 1
Order of Magnitude Cost Estimate - Artesia Blvd at Rindge Ln Conversion to Flashing Yellow Arrow or Fully Protected Left Phasing PRICE ($)
Furnish and replace sign on mast-arm

DESCRIPTION
Signal Equipment Mobilization
Traffic Control
Conflict Monitor with FYA capability
Phase 1 FYA_Protected_Artesia Blvd Preliminary Cost Estimate_July 26_2022.xlsx No. UNIT QTY AMOUNT ($)
1 LS 1 1,200.00 1,200.00
2 LS 1 1,000.00 1,000.00
3 EA 2 800.00 1,600.00
4 EA 2 300.00 600.00
5 EA 6 300.00 1,800.00
6 EA 9 500.00 4,500.00
7 EA 4 1,600.00 6,400.00
8 EA 1 2,500.00 2,500.00
9 LS 1 7,000.00 7,000.00
SUB TOTAL: 27,000
25% CONTINGENCIES: 6,750
TOTAL: 33,750
CALL: $34,000
Furnish and replace sign on mast-arm
Conversion to Flashing Yellow Arrow or Fully Protected Left Phasing Phase 1
Order of Magnitude Cost Estimate - Artesia Blvd at Slauson Ln Design plans and specifications
5-12" Head (LED)
PRICE ($)
Replace backplates with new backplates with 2" reflective tape

DESCRIPTION
Replace existing sign on existing post
Furnish and install new sign
Signal Equipment Mobilization
Traffic Control
Conflict Monitor with FYA capability
Phase 1 FYA_Protected_Artesia Blvd Preliminary Cost Estimate_July 26_2022.xlsx No. UNIT QTY AMOUNT ($)
1 LS 1 1,100.00 1,100.00
2 LS 1 1,000.00 1,000.00
3 EA 2 800.00 1,600.00
4 EA 1 300.00 300.00
5 EA 2 300.00 600.00
6 EA 1 300.00 300.00
7 EA 9 500.00 4,500.00
8 EA 4 1,600.00 6,400.00
9 EA 1 2,500.00 2,500.00
10 LS 1 7,000.00 7,000.00
SUB TOTAL: 25,000
25% CONTINGENCIES: 6,250
TOTAL: 31,250
CALL: $31,000
Phase 1
Order of Magnitude Cost Estimate - Artesia Blvd at Vail Ave Replace backplates with new backplates with 2" reflective tape
Signal Equipment Mobilization
Traffic Control
DESCRIPTION PRICE ($)
Conversion to Flashing Yellow Arrow or Fully Protected Left Phasing Furnish and replace sign on mast-arm
Furnish and replace "No U-turn" sign on median
Furnish and replace "One Way" sign on median
Furnish and replace "No turn" sign on existing post or pole Design plans and specifications
5-12" Head (LED)
Conflict Monitor with FYA capability
Phase 1 FYA_Protected_Artesia Blvd Preliminary Cost Estimate_July 26_2022.xlsx No. UNIT QTY AMOUNT ($)
1 LS 1 1,100.00 1,100.00
2 LS 1 1,000.00 1,000.00
3 EA 2 800.00 1,600.00
4 EA 12 500.00 6,000.00
5 EA 4 1,600.00 6,400.00
6 EA 1 2,500.00 2,500.00
7 LS 1 7,000.00 7,000.00
SUB TOTAL: 26,000
25% CONTINGENCIES: 6,500
TOTAL: 32,500
CALL: $33,000
Design plans and specifications
5-12" Head (LED)
Replace backplates with new backplates with 2" reflective tape
Conflict Monitor with FYA capability
Signal Equipment Mobilization
Traffic Control
Furnish and replace sign on mast-arm
Phase 1
Order of Magnitude Cost Estimate - Artesia Blvd at Mackay Ln Conversion to Flashing Yellow Arrow or Fully Protected Left Phasing DESCRIPTION PRICE ($)
Phase 1 FYA_Protected_Artesia Blvd Preliminary Cost Estimate_July 26_2022.xlsx No. UNIT QTY AMOUNT ($)
1 LS 1 1,100.00 1,100.00
2 LS 1 1,000.00 1,000.00
3 EA 2 800.00 1,600.00
4 EA 12 500.00 6,000.00
5 EA 4 1,600.00 6,400.00
6 EA 1 2,500.00 2,500.00
7 LS 1 7,000.00 7,000.00
SUB TOTAL: 26,000
25% CONTINGENCIES: 6,500
TOTAL: 32,500
CALL: $33,000
Design plans and specifications
Conflict Monitor with FYA capability
Conversion to Flashing Yellow Arrow or Fully Protected Left Phasing Phase 1
Order of Magnitude Cost Estimate - Artesia Blvd at Felton Ln 5-12" Head (LED)
Furnish and install new "No U-turn" sign on mast-arm
DESCRIPTION PRICE ($)
Signal Equipment Mobilization
Traffic Control
Replace backplates with new backplates with 2" reflective tape
Phase 1 FYA_Protected_Artesia Blvd Preliminary Cost Estimate_July 26_2022.xlsx

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