Concluding Improvement Recommendations and Opinions of Probable Cost (calculated in May 2010 construction rates)

Transcription

1 Pelican Bay Community Improvement Plan Lighting Concluding Improvement Recommendations and Opinions of Probable Cost (calculated in May 2010 construction rates) D3-A: Replace the existing HID ballast and Metal Halide Light sources in the Boulevard street lighting with energy conserving LED fixtures. Proposed Improvement: Install 6 foot Sternberg CA bracket arm and Sternberg Omega R 1527 LED fixture in verde green on all existing concrete poles in Gulf Park Drive and Pelican Bay Boulevard medians (206 fixtures). Opinion of Probable Cost: $ 712,600 ($ 3,459 /fixture) Alternative solutions: Same as proposed improvement but with Metal'Halide (MH) fixtures in lieu of LED. Opinion of Probable Cost: $ 506,600 ($ 2,459 /fixture) Alternative solutions: Replace the concrete poles in the Boulevard street lighting scenario with new smooth tapered shaft and decorative base. Install 30 foot Hapco York Post to receive the Sternberg Omege/R 1527R LED Fixture and six foot CA roadway arm Opinion of Probable Cost: $ 1,033,900 ($ 5,619 /fixture) a) no a_ a_ +-a a) E a) 0 E >1 to C co k.) a_ Phasing: If phased, entire street lengths should be done at one time. The pole replacement in the Boulevards could be phased separately from the fixture and roadway arm replacements however this would need to be known at the time of replacing the fixture and adding the roadway arm so that the manufacturer can plan for a pole connection retrofit in the future in the current connection design of the roadway arms to the concrete pole. Sequencing; Coordinate with the additional improvements of light poles outlined in D3- C below and landscape, irrigation changes within the medians should be considered within the same phase of work. D3-B: Replace the existing HID ballast, Metal Halide lamp and fixture and the 16 foot concrete poles in the single family residential street lighting with energy conserving LED fixtures, bracket arms and poles (reference Roadway Lighting Diagram). Proposed Improvement: Install Sternberg 480PM Backet and Sternberg Euro E-460 LED Medium Fixture on 16 foot Sternberg 7700 series Birmingham Pole in verde green along Ridgewood Drive, Oakmont Parkway and Green Tree Drive (93 fixtures). Opinion of Probable Cost: $ 646,000 ($ 6,946 /fixture) Alternative solutions: Same as proposed improvement but with existing concrete poles in lieu of new poles. Opinion of Probable Cost: $ 334,500 ($ 3,596 /fixture) Same as proposed improvement but with MH fixtures in lieu of LED. Opinion of Probable Cost: $ 553,000 ($ 5,946 /fixture) 05/18/2010

2 3. Same as proposed improvement but with MH fixtures on existing concrete poles in lieu of LED on new poles. Opinion of Probable Cost: $ 241,500 ($ 2,596 /fixture) cu P1 Phasing: If phased, entire street lengths should be done at one time. +- C au E cu 2> 0 E rd co C Sequencing; The solution choosen by the Owner becomes the dedicated solution for the single family residential streets noted in the proposed solution and as outlined on the Option 3 Lighting Master Plan Diagram. Landscape, irrigation and streetscape improvements should be considered within the same phase of work. D3 -C: Move the existing double fixture light poles in the three entry drive medians of the Community from US 41 to both edges of the roadway in single fixture configurations and replace the existing HID ballast and Metal Halide light sources in these three locations and the secondary entry streets to the Community with energy conserving LED fixtures and bracket arms (reference Roadway Lighting Diagram). Proposed Improvement: Install Sternberg 480PM Bracket and Sternberg Euro E-460 LED Medium Fixture on 18 foot Sternberg 7700 series Birmingham pole in verde green at the 3 main entries along US 41, North Point Drive, Hammock Oak Drive, Oakmont Drive Extension, Crayton Road, Myra Banco Daniels Boulevard and Ridgewood Drive South (102 fixtures). Opinion of Probable Cost: $ 665,000 ($ 6,520 /fixture) Alternative solutions: Same as proposed improvement but with existing concrete poles in lieu of new poles. Opinion of Probable Cost: $ 355,100 ($ 3,481 /fixture) Same as proposed improvement but with MH fixtures in lieu of LED. Opinion of Probable Cost: $ 563,000 ($ 5,520 /fixture) 3. Same as proposed improvement but with MH fixtures on existing concrete poles in lieu of LED on new poles. Opinion of Probable Cost: $ 253,100 ($ 2,481 /fixture) Phasing: If phased, entire street lengths should be done at one time. Sequencing; The solution chosen by the Owner becomes the dedicated solution for the primary and secondary entry streets noted in the proposed solution and as outlined on the Option 3 Lighting Master Plan Diagram. Lighting from both sides of the street in the three primary entries and matching fixtures in the secondary entries provides a level of street illumination that is indicative of community rather than a roadway thoroughfare. Landscape, irrigation and streetscape improvements should be considered within the same phase of work. 05/18/2010

3 D3-D: Install LED bollard lighting along the community pathways where indicated in the master plan (reference Pathway Lighting Plan). Proposed Improvement: Install Gardco Bevel Top, LED Demand Response bollards on the side of St. Raphael beach pathway in dark bronze color (reference St. Raphael Pathway Lighting Plan graphic). Opinion of Probable Cost: $ 46,000 Alternative solutions: Install Sternberg bollard #3901 LB Richmond in 35W MH (with goal to provide Sternberg in LED if available) 36" 42" in height and verde green color to match street light fixtures in immediate needs areas throughout Community minus berm access areas (reference Pathway Lighting Plan). Opinion of Probable Cost: $ 412,000 Alternative solutions: Same as alternative solution but install the Stone Light fluorescent bollards as used elsewhere in the community. Opinion of Probable Cost: $ 412,000 (entire project noted) Phasing: This is a one time bollard lighting addition project. Sequencing: As an entire and complete project, add landscape, irrigation, Pelican Bay Boulevard mid-block cross walk, signage and street furnishings improvements at the same time. a_ co E4-0 C cu cu 2> 0 E >1 ca C to Tu a_ Future maintenance and improvement guidelines: Lighting improvements that provide better CPTED conditions when principles of territorial surveillance are applied are encouraged in the parks and along the pathway edges of the community. Street lighting and bollard fixtures in the road rights of way shall be of a common family and green color. Future bollard fixtures used in the roadways are to match the family of street light poles and fixtures with the intention of having available LED lamped fixtures available. Pathway bollards that lead to the Community Berm and Boardwalk areas are to be of a common family and dark bronze color. Maintain the maturing landscape to be free from direct blockage of the street lighting of the roadways relocate street lights in favor of trees in the landscape and remove Sabal Palms where necessary to better provide light to the ground or streets. Specimen landscape up-lighting or down-lighting is encouraged for evening lighting of specimen landscapes and for CPTED purposes in amongst the roadway and park areas existing large trees. Banner arms and other decorative holiday lighting options/duplex electrical outlets in new poles may be considered and added to the proposed street light pole improvements. Banner arms would need to meet wind loading criteria and we recommend that the electrical outlets be added high on the pole for maintenance access by lift only. Hanging landscape baskets and internal irrigation supply may also be considered and added in a limited location basis only to new street light pole improvements on Foundation properties and sites. 05/18/2010

4 Option 1 - Street Lighting : Maintenance Program of Current Conditions Existing concrete poles and fixtures - maintenance of current conditions. WilsonMiller - February 25, 2010 DEMOLITION $42,550 Subtotal Demolition - Clearing and Grubbing (Palm and stump removal) 26 EA $1, $31, EA $ $6, Demolition - Selective Clearing (Palm Trimming) 8 EA $75.00 $ Light Pole - Remove and Relocate Existing 20 EA $ $4, SITEWORK $17,000 / Location Subtotal' Light Pole - Install Existing (Includes conduit, conductor, and pullbox within 30.0' of original location) 20 EA $ $17, (TOTAL: 115% CONTINGENCY: $59,550 I $8,933 I Design / Permit Fee Estimates $5,000 Item Subtotal Engineering and Survey 1 LS $3, $3, Landscape Architecture 1 LS Permitting 1 LS $1, $1,500.00!GRAND TOTAL: _{ $73,483( *Existing site conditions at time of installation may cause additional expenses. Pricing above reflects reasonable field conditions without utility conflicts.

5 Option 2 - Street Lighting : Original Poles with New Fixtures & Arms Add 4.0' arms and decorative fixtures to existing concrete poles. WilsonMiller - February 25, 2010 Total DEMOLITION $62,480 Item Subtotal' 20 EA $ $3, Demolition - Selective Clearing (Palm Trimming) 8 EA $75.00 $ EA $ $58, I Item / Location Subtotal I (TOTAL: $1,284,955( 115% CONTINGENCY: r" $192,743 I Total SITEWORK $1,222, EA $2, $576, Light Fixture - Euro Type (LED) - Residential / Secondary Community Entries 162 EA $2, $429, Light Fixture - Arm Fitting (Single) 102 EA $ $86, Light Fixture - Arm Fitting (Dual) 133 EA $ $129, Design / Permit Fee Estimates $48,500 Item Engineering and Survey Landscape Architecture Permitting!GRAND TOTAL: Pelican Bay Boulevard Demolition Demolition - Selective Clearing (Palm Trimming) Sitework Subtotal! 1 LS $45, $45, LS 1 LS $3, $3, Add/deduct for Omega MH Fixture = $1800 ea. Add/deduct for Euro MH Fixture = $1650 ea. / Location Light Fixture - Euro Type (LED) - Residential / Secondary Community Entries Light Fixture - Arm Fitting (Single) Light Fixture - Arm Fitting (Dual) Pelican Bay Boulevard Subtotal: 8 EA $ EA $ EA $ % $28,380 Subtotal $1, $ $26, $552,300 Sitework $124,925 / Location Light Fixture - Euro Type (LED) - Residential / Secondary Community Entries Light Fixture - Arm Fitting (Single) Light Fixture - Arm Fitting (Dual) IGulf Park Drive Subtotal: 168 EA $2, EA $2, EA $ EA $ EA $2, EA $2, EA $ EA $ $1,526,198 I Subtotali $470, $81, $580,680 I Gulf Park Drive 10% Demolition $6,980 Item Demolition - Selective Clearing (Palm Trimming) Quantity Unit Unit Cost EA $ EA $75.00 EA $ Subtotal' $ $ $6, Subtotal $106, $18, $131,905 I 1 I

6 Ridgewood Drive Demolition I Item Demolition - Selective Clearing (Palm Trimming) 1 1 Sitework Item / Location Light Fixture - Euro Type (LED) - Residential / Secondary Community Entries Light Fixture - Arm Fitting (Single) Light Fixture - Arm Fitting (Dual) Rid ewood Drive Subtotal: Oakmont Neighborhood Demolition Item Demolition - Selective Clearing (Palm Trimming) Sitework IItem / Location Light Fixture - Euro Type (LED) - Residential / Secondary Community Entries Light Fixture - Arm Fitting (Single) Light Fixture - Arm Fitting (Dual) 7% $4,450 Subtotal' EA EA EA $ $75.00 $ $ $4, $85,325 Subtotal 1 0 EA $2, EA $2, $66, EA $ $16, EA $ $2, r $ % $11,970 Subtotal 1 3 EA $ $ EA EA $75.00 $ $11, $243,300 Subtotal i 0 EA $2, EA EA EA $2, $ $ $190, $40, $11, I Oakmont Neighborhood Subtotal: L $255 2'29,1 ) Secondary Community Entries 18% Demolition $10,700 i Item Subtotal 1 2 EA $ $ Demolition - Selective Clearing (Palm Trimming) 0 EA $ EA $ $10, i Sitework $216,625 Item / Location Subtotal i 0 EA $2, Light Fixture - Euro Type (LED) - Residential / Secondary Community Entries 65 EA $2, $172, Light Fixture - Arm Fitting (Single) 35 EA $ $29, Light Fixture - Arm Fitting (Dual) 15 EA $ $14, I Secondary Community Entries Subtotal: 1 $227,325 I

7 Option 3 - Street Lighting : New Poles & Fixtures with Arms Community entries and single-family neighborhoods to single decorative fixtures & poles. Boulevards to decorative fixtures & poles. WilsonMiller - February 25, 2010 DEMOLITION Demolition - Selective Clearing (Palm Trimming) Light Pole - Remove SITEWORK 1 Item / Location Light Fixture - Euro Type (LED) - All Community Entries / Residential Light Fixture - Arm Fitting (Dual) for Omega Light Pole for Omega - Hapco 30.0' ht Decorative (Includes conduit, conductor, and pullbox) Light Pole for Euro - Sternberg 16.0' ht Decorative (Includes Single bracket, conduit, conductor, and pullbox) Light Pole for Euro - Sternberg 16.0' ht Decorative (Includes Dual brackets, conduit, conductor, and pullbox) Additional Conduit and Conductor for Relocated Poles (Includes horizontal drilling) (TOTAL: $109,480 Subtotal' 20 EA $ $3, EA $75.00 $ EA $ $58, EA $ $47, $1,847,570 Subtotal' 182 EA $2, $509, EA $2, $519, EA $ $88, EA $2, $206, EA $2, $362, EA $3, $125, EA $1, $35, $1,957,050 I 115% CONTINGENCY: F $293,558 Design / Permit Fee Estimates $80,000 Engineering and Survey Landscape Architecture Permitting LS $75, LS LS $5, Subtotal' $75, $5, GRAND TOTAL: I $2,330,608( Add/deduct for Omega MH Fixture = $1800 ea. Add/deduct for Euro MH Fixture = $1650 ea.

8 Option 3a - Street Lighting : New Poles & Fixtures with Gulf Park Drive Community entries and single-family neighborhoods to single decorative fixtures & poles. Boulevards to decorative fixtures & poles. WilsonMiller - March 31, 2010 DEMOLITION $16,160 Subtotal' 20 EA $ $3, Demolition - Selective Clearing (Palm Trimming) 8 EA $ $ EA $ $7, Light Pole - Remove 26 EA $ $5, SITEWORK $229,190 Subtotal' 34 EA $2, $95, EA $2, $37, EA $ $16, EA $2, $38, EA $2, $23, EA $3, $10, EA $1, $8, / Location Light Fixture - Euro Type (LED) - All Community Entries / Residential Light Fixture - Arm Fitting (Dual) for Omega Light Pole for Omega - Hapco 30.0' ht Decorative (Includes conduit, conductor, and pullbox) Light Pole for Euro - Sternberg 18.0' ht Decorative (Includes Single bracket, conduit, conductor, and pullbox) Light Pole for Euro - Sternberg 18.0' ht Decorative (Includes Dual brackets, conduit, conductor, and pullbox) Additional Conduit and Conductor for Relocated Poles (Includes horizontal drilling)!total: $245,350 I I15% CONTINGENCY: $36,803 I Design / Permit Fee Estimates $26,000 I Item Subtotal! Engineering and Survey 1 LS $18, $18, Landscape Architecture 1 LS $3, $3, Permitting 1 LS $5, $5, Add/deduct for Omega MH Fixture = $1800 ea. Add/deduct for Euro MH Fixture = $1650 ea.

9 Option 3b - Street Lighting : New Poles & Fixtures with Ridgewood Community entries and single-family neighborhoods to single decorative fixtures & poles WilsonMiller - March 31, 2010 DEMOLITION $7,740 Demolition - Selective Clearing (Palm Trimming) Light Pole - Remove Subtotal' 4 EA $ $ EA $75.00 $ EA $ $3, EA $ $3, SITEWORK $113,070 / Location Light Fixture - Euro Type (LED) - All Community Entries / Residential Light Fixture - Arm Fitting (Dual) for Omega Light Pole for Omega - Hapco 30.0' ht Decorative (Includes conduit, conductor, and pullbox) Light Pole for Euro - Sternberg 16.0' ht Decorative (Includes Single bracket, conduit, conductor, and pullbox) Light Pole for Euro - Sternberg 16.0' ht Decorative (Includes Dual brackets, conduit, conductor, and pullbox) Additional Conduit and Conductor for Relocated Poles (Includes horizontal drilling) Subtotal 1 0 EA $2, EA $2, $50, EA $ EA $2, EA $2, $54, EA $3, EA $1, $8,000.00!TOTAL: $120, % CONTINGENCY: r $18,122 I Design / Permit Fee Estimates $23,000 Subtotal' Engineering and Survey 1 LS $15, $15, Landscape Architecture 1 LS $3, $3, Permitting 1 LS $5, $5, :GRAND TOTAL: F $161,932( Add/deduct for Omega MH Fixture = $1800 ea. Add/deduct for Euro MH Fixture = $1650 ea.

10 Option 3c - Street Lighting : New Poles & Fixtures with Oakmont Community entries and single-family neighborhoods to single decorative fixtures & poles WilsonMiller - March 31, 2010 DEMOLITION 1 Item Demolition - Selective Clearing (Palm Trimming) Light Pole - Remove (TOTAL: $22,220 Subtotal' 4 EA $ $ EA $75.00 $ EA $ $9, EA $ $11, SITEWORK $340,010 / Location Subtotal 1 0 EA $2, Light Fixture - Euro Type (LED) - All Community Entries / Residential 62 EA $2, $164, Light Fixture - Arm Fitting (Dual) for Omega 0 EA $ Light Pole for Omega - Hapco 30.0' ht Decorative (Includes conduit, conductor, and pullbox) 0 EA $2, Light Pole for Euro - Sternberg 16.0' ht Decorative (Includes Single bracket, conduit, conductor, and pullbox) 52 EA $2, $149, Light Pole for Euro - Sternberg 16.0' ht Decorative (Includes Dual brackets, conduit, conductor, and pullbox) 5 EA $3, $17, Additional Conduit and Conductor for Relocated Poles (Includes horizontal drilling) 5 EA $1, $8, I- $362,230 I 115% CONTINGENCY: F $54,335 Design / Permit Fee Estimates $23,000 Engineering and Survey Landscape Architecture Permitting LS $15, LS $3, LS $5, Subtotal' $15, $3, $5, (GRAND TOTAL: 1- $439,565 Add/deduct for Omega MH Fixture = $1800 ea. Add/deduct for Euro MH Fixture = $1650 ea.

11 Option 3d - Street Lighting : New Poles & Fixtures with Pelican Bay Blvd. Community entries and single-family neighborhoods to single decorative fixtures & poles WilsonMiller - March 31, 2010 DEMOLITION $55,550 IItem Demolition - Selective Clearing (Palm Trimming) Light Pole - Remove Subtotal 20 EA $ $3, EA $75.00 $ EA $ $30, EA $ $21, SITEWORK $822,360 / Location Light Fixture - Euro Type (LED) - All Community Entries / Residential Light Fixture - Arm Fitting (Dual) for Omega Light Pole for Omega - Hapco 30.0' ht Decorative (Includes conduit, conductor, and pullbox) Light Pole for Euro - Sternberg 18.0' ht Decorative (Includes Single bracket, conduit, conductor, and pullbox) Light Pole for Euro - Sternberg 18.0' ht Decorative (Includes Dual brackets, conduit, conductor, and pullbox) Additional Conduit and Conductor for Relocated Poles (Includes horizontal drilling) (TOTAL: Engineering and Survey Landscape Architecture Permitting Subtotal' 150 EA $2, $420, EA $2, $106, EA $ $73, EA $2, $169, EA $2, $8, EA $3, $28, EA $1, $16, LS $20, LS $7, LS $5, $877,910 I 115% CONTINGENCY: $131,687 I Design / Permit Fee Estimates $32,500 Subtotal $20, $7, $5,000.00,GRAND TOTAL: I $1,042,097 Add/deduct for Omega MH Fixture = $1800 ea. Add/deduct for Euro MH Fixture = $1650 ea.

12 Option 3e - Street Lighting : New Poles & Fixtures with Secondary Entries Community entries and single-family neighborhoods to single decorative fixtures & poles WilsonMiller - March 31, 2010 DEMOLITION $21,235 Subtotal' 10 EA $ $1, Demolition - Selective Clearing (Palm Trimming) 5 EA $75.00 $ EA $ $9, Light Pole - Remove 48 EA $ $9, SITEWORK $312,320 1 Item / Location Subtotal 1 0 EA $2, Light Fixture - Euro Type (LED) - All Community Entries / Residential 61 EA $2, $161, Light Fixture - Arm Fitting (Dual) for Omega 0 EA $ Light Pole for Omega - Hapco 30.0' ht Decorative (Includes conduit, conductor, and pullbox) 0 EA $2, Light Pole for Euro - Sternberg 18.0' ht Decorative (Includes Single bracket, conduit, conductor, and pullbox) 35 EA $2, $100, Light Pole for Euro - Sternberg 18.0' ht Decorative (Includes Dual brackets, conduit, conductor, and pullbox) 13 EA $3, $46, Additional Conduit and Conductor for Relocated Poles (Includes horizontal drilling) 2 EA $1, $3, (TOTAL: 1 $333,555 I 15% CONTINGENCY: $50,033 Design / Permit Fee Estimates $23,000 I Item Engineering and Survey Landscape Architecture Permitting (GRAND TOTAL: LS $15, LS $3, LS $5, Subtotal 1 $15, $3, $5, I- $406,588 I Add/deduct for Omega MH Fixture = $1800 ea. Add/deduct for Euro MH Fixture = $1650 ea.

13 Option 4 - Street Lighting : Lighting at Outside Edges of Street ROW All community boulevard street lights shift to ROW with decorative fixtures & poles. All single-family neighborhood & community entry street lights. WilsonMiller - February 25, 2010 DEMOLITION $111,880 Light Pole - Remove Subtotal 1 40 EA $ $6, EA $ $58, EA $ $47, SITEWORK $2,681,645 Item / Location Subtotal' 1 Conduit and Conductor for Poles 42,510 LF $13.50 $573, Light Fixture - Euro Type (LED) - Boulevards, Entries and Residential 378 EA $2, $1,001, Light Pole for Euro - Sternberg 16.0' ht Decorative (Includes dual brackets) 35 EA $3, $111, Light Pole for Euro - Sternberg 16.0' ht Decorative (Includes single bracket) 308 EA $2, $763, Roadway - Horizontal Drilling to 100.0' 14 EA $2, $33, Transformer, Meter, Point of Connection 1 LS $70, $70, Trenching - Common Earth 42,510 LF $3.00 $127, (TOTAL: I- $2,793,525] 115% CONTINGENCY: I- $419,029) Design / Permit Fee Estimates $197,000 I Item Engineering and Survey Landscape Architecture Permitting LS $185, LS LS $12, Subtotal 1 $185, $12,000.00!GRAND TOTAL: $3,409,554 ** Final design power requirements to be reviewed by an Engineer - costs may vary on necessary power requirements/loads, conduit and conductor sizes, and transformers. 1. Add/deduct for Euro MH Fixture = $1650 ea.

14 Option 5 - Street Lighting : New Poles & Fixtures with Arms Community entries & single-family neighborhoods to single decorative fixtures & poles. Boulevards to decorative fixtures on existing poles. WilsonMiller - April 14, 2010 DEMOLITION $90,480 Demolition - Selective Clearing (Palm Trimming) Light Pole - Remove (TOTAL: Subtotal I 20 EA $ $3, EA $75.00 $ EA $ $58, EA $ $28, SITEWORK $1,641,455 / Location Subtotal' 182 EA $2, $509, Light Fixture - Euro Type (LED) - All Community Entries / Residential 196 EA $2, $519, Light Fixture - Arm Fitting (Dual) for Omega 91 EA $ $88, Light Pole for Omega - Hapco 30.0' ht Decorative (Includes conduit, conductor, and pullbox) 0 EA $2, Light Pole for Euro - Sternberg 16.0' ht Decorative (Includes Single bracket, conduit, conductor, and pullbox) 126 EA $2, $362, Light Pole for Euro - Sternberg 16.0' ht Decorative (Includes Dual brackets, conduit, conductor, and pullbox) 35 EA $3, $125, Additional Conduit and Conductor for Relocated Poles (Includes horizontal drilling) 22 EA $1, $35, r $1,731,935 I 115% CONTINGENCY: T $259,790( Design / Permit Fee Estimates $80,000 I Item Subtotal' Engineering and Survey 1 LS $75, $75, Landscape Architecture 1 LS Permitting 1 LS $5, $5, ' GRAND TOTAL: L $2,071,725 Add/deduct for Omega MH Fixture = $1800 ea. Add/deduct for Euro MH Fixture = $1650 ea.

15 Option 1 a - Pathway Lighting : On-demand LED to immediate need, dark areas only Gardco pathway bollard additions in suggested locations to subsidize low light levels. WilsonMiller - April 13, 2010 DEMOLITION $0 Item Demolition - Existing Bollards / Location Trenching - Common Earth Conduit and Conductor for Bollards Bollard Fixture - Gardco LED (60.0' OC) - Replace Existing Bollard Fixture - Gardco LED (60.0' OC) - Proposed Location Transformer, Meter, Point of Connection Engineering and Survey Landscape Architecture Permitting EA 0 $ Subtotal $0. 00 SITEWORK $301,707 ITOTAL: Subtotal' 6,661 LF $3.00 $19, ,661 LF $13.50 $89, EA $1, EA $1, $156, LS $35, $35, LS $57, LS LS $8, L $301,707 I [15% CONTINGENCY: $45,256 I Design / Permit Fee Estimates $65,000 Subtotal $57, $8, IGRAND TOTAL: T- $411,962) "* As required by an Engineer - power requirements, conduit and conductor sizes, and transformers shall be based upon final design and may adjust costs.

16 Option 1 b - Pathway Lighting : Standard MH to immediate need, dark areas only Sternberg pathway bollard additions in suggested locations to subsidize low light levels. WilsonMiller - April 13, 2010 DEMOLITION $0 Demolition - Existing Bollards 0 EA $ Subtotal SITEWORK $271,467 / Location Subtotal' Trenching - Common Earth 6,661 LF $3.00 $19, Conduit and Conductor for Bollards 6,661 LF $13.50 $89, Bollard Fixture - Sternberg 70w MH (60.0' OC) - Replace Existing 0 EA $1, Bollard Fixture - Sternberg 70w MH (60.0' OC) - Proposed Location 112 EA $1, $126, Transformer, Meter, Point of Connection 1 LS $35, $35,000.00!TOTAL: $271,467 I 1.15% CONTINGENCY: $40,720 I Design / Permit Fee Estimates $65,000 Item Subtotal Engineering and Survey 1 LS $57, $57, Landscape Architecture 1 LS Permitting 1 LS $8, $8, (GRAND TOTAL. *" As required by an Engineer - power requirements, conduit and conductor sizes, and transformers shall be based upon final design and may adjust costs. $377,186 I

17 Option 2a - Pathway Lighting : On-demand LED to one side of boulevards Gardco pathway bollard additions along west side of PBB and north side of GPD in addition to low light level area additions. WilsonMiller - April 13, 2010 DEMOLITION $0 Item Demolition - Existing Bollards 0 EA $ Subtotal' SITEWORK $979,361!Item / Location Subtotal! Trenching - Common Earth 21,937 LF $3.00 $65, Conduit and Conductor for Bollards 21,937 LF $13.50 $296, Bollard Fixture - Gardco LED (60.0' OC) - Replace Existing 0 EA $1, Bollard Fixture - Gardco LED (60.0' OC) - Proposed Location 366 EA $1, $512, Transformer, Meter, Point of Connection 1 LS $105, $105,000.00!TOTAL: $979,361 I 115% CONTINGENCY: $146,904 I Design / Permit Fee Estimates $105,000 Item Subtotal Engineering and Survey 1 LS $96, $96, Landscape Architecture 1 LS Permitting 1 LS $9, $9,000.00!GRAND TOTAL: r $1,231,265 ** As required by an Engineer - power requirements, conduit and conductor sizes, and transformers shall be based upon final design and may adjust costs.

18 Option 2b - Pathway Lighting : Standard MH to one side of boulevards Sternberg pathway bollard additions along west side of PBB and north side of GPD in addition to low light level area additions. WilsonMiller - April 13, 2010 DEMOLITION $0 Demolition - Existing Bollards 0 EA $ (TOTAL: Subtotal SITEWORK $880,541!Item / Location Trenching - Common Earth 21,937 LF $3.00 Conduit and Conductor for Bollards 21,937 LF $13.50 Bollard Fixture - Sternberg 70w MH (60.0' OC) - Replace Existing 0 EA $1, Bollard Fixture - Sternberg 70w MH (60.0' OC) - Proposed Location 366 EA $1, Transformer, Meter, Point of Connection 1 LS $105, $880,541 I 115% CONTINGENCY: $132,081 I Design / Permit Fee Estimates $105,000 Item Engineering and Survey Landscape Architecture Permitting!GRAND TOTAL- 1 LS $96, LS 1 LS $9, "" As required by an Engineer - power requirements, conduit and conductor sizes, and transformers shall be based upon final design and may adjust costs. I Subtotal' $65, $296, $413, $105, Subtotal' $96, $9, $1,117,622(