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HomeMy WebLinkAbout04-0009-metric engineering letter-3METRIC ENGINEERING, INC. CONSULTING ENGINEERS - PLANNERS - SURVEYORS 13940 S.W. 136 STREET SUITE 200 MIAMI, FLORIDA 33186 Phone: (305) 235-5098 Fax: (305) 251-5894 August 16, 2004 Kevin A. Brown, P.E. Project Manager CITY OF MIAMI 444 S.W. 2nd Avenue Miami, FL 33130 RE: B-33100 NE/NW 10th Street & NE/NE 11th Street Reconstruction from NW 5th Avenue to NE 2nd Avenue. (Rev: 8-24-2004) Dear Mr. Brown: As requested by the City of Miami, Metric Engineering is submitting herein a conceptual cost estimate for the reconstruction of NE/NW 10th Street and NE/NW 11th Street from NE 2nd Avenue to NW 5t1i Avenue. The conceptual cost estimate has been developed based on the feedback received from the City of Miami Community Redevelopment Agency (CRA) as documented by the attached minutes of the meeting held on July 27, 2004. In addition along NW 10th Street and NW llth Street East of NW 1st Avenue, Metric incorporated the recommendations included in the Overtown Greenway plan prepared by Wallace, Roberts & Todd. LLC, dated August 2002 (WRT Report). This Conceptual Construction Cost is based on the following assumptions: • The reconstruction was considered for the full width of the available R/W (+/-50 feet). • Provide a new drainage system for the entire corridor. • Provide a Taxi stand at NE 11th Street between NE 1st Avenue and NE Miami Ct. • No proposed revisions were considered for the existing roadway profile. (Minor adjustment will be incorporated to improve drainage) • The cost of R/W acquisition is not included. • The cost of upgrading the existing utilities is not included and it will need to be negotiated with the utility companies prior to commencing the final roadway design. • Architectural fixtures/Signs are not included. Included herein are certain typical sections solutions reflecting the abovementioned assumptions and CRA feedback. The range for the conceptual cost estimated was calculated based on the combination of typical sections that generate the least expensive alternative compared with the combination of typical sections that generate the most expensive alternative. Attached, please find the table of cost estimate for the least and most expensive solutions for the referenced project. The estimated cost for NE/NW 10th Street range from $ 2,293,000 to $ 4,504,000 and for NE/NW 11th Street from $ 2,817,000 to $ 5,010,000 for a total range for both streets from $ 5,110,000 to $ 9,514,000. We trust that the information included herein meets with you acceptance and we appreciate the opportunity to be of service to the City of Miami. Very Truly Yours, METRIC ENGINEERING, INC. Alfredo Reyna, P.E. Program Manager Attachments Cc: Jose B.(Benny) Gonzalez, P.E. Metric Engineering, Inc. Engineering Excellence Since 1976 50' R/W R/W R/W JO 0' 15.0' 15.0' 'WE THRU 1 DRIVE THRU 8.0' SWLK o J 1 YPICAL SECTION NW 1st AVE TO NW 5th AVE O 50' R/W 3610' 11.0' 11.0' DRIVE THRU 7.0' 2 R/W 5.0' I J DROP OFF SWLK I LANE o © YPICAL SECTION NE 2nd AVE TO NW 1st AVE O 8.0' SWLK 4.0' 2 SOD 50' ;?/W 22' 0' R/W i © o ® R/W 5▪ .0' 2' SWLK- © 11.0' 11.0' DRIVE THRU DRIVE THRU 2' 4.0' SOD i o0 8.0' SWLK © R/W 50' /7/W 30,' 0' 8.0' SWLK © 11.011.0' DRIVE THRU DRIVE THRU o � © 1 1 © TYPICAL SECTION FROM NW 1st AVE TO NW 5th AVE O VER TO WN 50' R/W TYPICAL SECTION 5 FROM NE 2nd AVE TO NW 1st AVE O R/W R/W � I 5.0' 2' 11.0' 1 L TYPICAL SECTION FROM NW 1st AVE TO NW 5th A 50' R/W 29.0' I I SWLK DRIVE THRU + Imo I I ENTERTAINMENT DIS TRIC T 11.0' DRIVE THRU tAO 7.0' 2 DROP OFF LANE TYPICAL SECTION FROM NE 2nd AVE TO NW 1st AVE LEGEND OA CURB AND GUTTER • ASPHALTIC CONCRETE SURFACE COURSE 1 1d (MINIMUM) TO BE PLACED IN TWO (2) LIFTS. © CONCRETE SIDEWALK PRE R/W R/W 5.5 8.0' SWLK 11.0' 2' 6.5' fVE THRU SWLK ;t AVE 10 50' j7/W R/W R/W 8.0' 300' 15.0' 15.0' 8.0' 1 1 8.0' SWLK R/W R/W 5.0' 2' SWLK © R/W DRIVE THRU DRIVE THRU 4.0' 2' 11.0' 50' t7/W 2210' 11.0' 2' 4.0 8.0' SWLK SWLK TYPICAL SECTION 8 FROM NW 1st AVE TO NW 5th AVE O 7.0' DROP OFF LANE 50' j7/W 36 0' 11.0' 11.0' 7.0' DRIVE THRU SOD O O O VER TO WN R/W 2' 5.0' DROP OFF SWLK LANE TYPICAL SECTION 0FROM NE 1st AVE TO NW 1st AVE 50' �7/W R/W L5.0' 2' SWLK © 36 0' 12.0' DRIVE THRU 12.0' 12.0' 2' 5.0' RIGHT TURN SWLK ONLY 0 TYPICAL SECTION FROM NE 2nd AVE TO NE 1st AVE 0 R/W DRIVE THRU DRIVE THRU SWLK R/W j © TYPICAL SECTION FROM NW 1st AVE TO NW 5th AVE O 10.0' SWLK © ,70' 2' SOD c_ 50' R/W 24 0' 12.0' 12.0' DRIVE THRU DRIVE THRU R/W R/W I I- 2' 5.0'� [SWLK O C TYPICAL SECTION FROM NE 1st AVE TONW 1st AVE 0 FF KT, 2' SWI.R DR s LAI DRIVING LANE EXIST, NEW R/W R/W 10.0' NEW R/W 9.0' 2' 6.0' TAXI STAND SWLK TAXI STAND TYPICAL SECTION FROM NE 1st AVE TO NE MIAMI CT © ENTERTAINMENT DIS TRIC T Engineer Estimate of Conceptual Construction Cost Prepared by: Metric Engineer, Inc NE/NW 10th STREET 1 SUMMARY OF PAY ITEMS FROM NE 2na AVE TO NW 1st AVE FROM NW 1st AVE TO NW 5tnAVE TYPICAL SECTION 4 TYPICAL SECTION 1 Sidewalk Asphalt Sod Sidewalk Asphalt Sod 10 36 0 16 30 0 ZONING RW LENGTH ZONING RW LENGTH 75' 50 1755 75' 50 2005.29 ITEMS UNIT UNIT PRICE ESTIMATED QUANTITY TOTAL AMOUNT PER ITEM ESTIMATED QUANTITY TOTAL AMOUNT PER ITEM TOTAL RECONSTRUCTION Inlets EA $5,800.00 24.00 $139,200.00 27.00 $156,600.00 Pipes LF $100.00 1404.00 $140,400.00 1604.23 $160,423.20 Sidewalk Conc. SY $24.00 1950.00 $46,800.00 3564.96 $85,559.04 Light Poles EA $3,500.00 15.00 $52,500.00 17.00 $59,500.00 Curb & Gutter Conc. LF $14.00 3510.00 $49,140.00 4010.58 $56,148.12 Asphalt Conc. TN $80.00 526.50 $42,120.00 501.32 $40,105.80 Base (8") SY $12.00 7020.00 $84,240.00 6684.30 $80,211.60 Stabilization SY $4.00 7995.00 $31,980.00 7798.35 $31,193.40 SUBTOTAL $586,380.00 $669,741.16 $1,256,121.16 LANDSCAPING Sod SY $1.26 0.00 $0.00 0.00 $0.00 Trees PL $4,000.00 0.00 $0.00 0.00 $0.00 SUBTOTAL $0.00 $0.00 $0.00 PAVEMENT MARKING, SIGNAGE & SIGNALIZATION Pavement Markings LF $1.30 3510.00 $4,563.00 4010.58 $5,213.75 Signage AS $500.00 15.00 $7,500.00 17.00 $8,500.00 Signalization LS $90,000.00 1.00 $90,000.00 1.00 $90,000.00 SUBTOTAL $102,063.00 $103,713.75 $205,776.75 TOTAL $688,443.00 $773,454.91 $1,461,897.91 GENERAL Mobilization LS $68,844.30 $77,345.49 $146,189.79 Maintenance LS $68,844.30 $77,345.49 $146,189.79 Site Preparation AC $7,501.18 2.01 $15,110.79 2.30 $17,265.82 Contingency LS $206,532.90 $232,036.47 $438,569.37 Drainage System LS $50,000.00 1.00 $50,000.00 1.00 $50,000.00 $100,000.00 SUBTOTAL $409,332.29 $453,993.28 $830,948.96 GRAND TOTAL $1,097,775.29 $1,227,448.19 $2,292,846.87 PRICE PER LINEAR FOOT $625.51 $612.11 $609.75 Engineer Estimate of Conceptual Construction Cost Prepared by: Metric Engineer, Inc NE/NW 10th STREET 1 SUMMARY OF PAY ITEMS FROM NE 2na AVE TO NW 1st AVE FROM NW 1st AVE TO NW 5tnAVE TYPICAL SECTION 6 TYPICAL SECTION 2 Sidewalk Asphalt Sod Sidewalk Asphalt Sod 17 29 1 16 22 8 ZONING RW LENGTH ZONING RW LENGTH 75' 50 1755 75' 50 2005.29 ITEMS UNIT UNIT PRICE ESTIMATED QUANTITY TOTAL AMOUNT PER ITEM ESTIMATED QUANTITY TOTAL AMOUNT PER ITEM TOTAL RECONSTRUCTION Inlets EA $5,800.00 24.00 $139,200.00 27.00 $156,600.00 Pipes LF $100.00 1404.00 $140,400.00 1604.23 $160,423.20 Sidewalk Conc. SY $24.00 3315.00 $79,560.00 3564.96 $85,559.04 Light Poles EA $3,500.00 15.00 $52,500.00 17.00 $59,500.00 Curb & Gutter Conc. LF $14.00 3510.00 $49,140.00 4010.58 $56,148.12 Asphalt Conc. TN $80.00 424.13 $33,930.00 367.64 $29,410.92 Base (8") SY $12.00 5655.00 $67,860.00 4901.82 $58,821.84 Stabilization SY $4.00 6630.00 $26,520.00 6015.87 $24,063.48 SUBTOTAL $589,110.00 $630,526.60 $1,219,636.60 LANDSCAPING Sod SY $1.26 195.00 $245.70 1782.48 $2,245.92 Trees PL $4,000.00 176.00 $704,000.00 201.00 $804,000.00 SUBTOTAL $704,245.70 $806,245.92 $1,510,491.62 PAVEMENT MARKING, SIGNAGE & SIGNALIZATION Pavement Markings LF $1.30 3510.00 $4,563.00 4010.58 $5,213.75 Signage AS $500.00 15.00 $7,500.00 17.00 $8,500.00 Signalization LS $90,000.00 1.00 $90,000.00 1.00 $90,000.00 SUBTOTAL $102,063.00 $103,713.75 $205,776.75 TOTAL $1,395,418.70 $1,540,486.28 $2,935,904.98 GENERAL Mobilization LS $139,541.87 $154,048.63 $293,590.50 Maintenance LS $139,541.87 $154,048.63 $293,590.50 Site Preparation AC $7,501.18 2.01 $15,110.79 2.30 $17,265.82 Contingency LS $418,625.61 $462,145.88 $880,771.49 Drainage System LS $50,000.00 1.00 $50,000.00 1.00 $50,000.00 $100,000.00 SUBTOTAL $762,820.14 $837,508.96 $1,567,952.49 GRAND TOTAL $2,158,238.84 $2,377,995.24 $4,503,857.47 PRICE PER LINEAR FOOT $1,229.77 $1,185.86 $1,197.74 Engineer Estimate of Conceptual Construction Cost Prepared by: Metric Engineer, Inc NE/NW 11th STREET SUMMARY OF PAY ITEMS FROM NE 2na AVE TO NE 1st AVE FROM NE 1st AVE TO NW 1st AVE FROM NW 1st AVE TO NW 5t1AVE TYPICAL SECTION 14 TYPICAL SECTION 10 TYPICAL SECTION 7 Sidewalk Asphalt Sod Sidewalk Asphalt Sod Sidewalk Asphalt Sod 10 36 0 13 33 0 16 30 0 ZONING RW LENGTH ZONING RW LENGTH ZONING RW LENGTH 75' 50 550 75' 50 1202.48 75' 50 2555.38 UNIT UNIT PRICE ESTIMATED QUANTITY TOTAL AMOUNT PER ITEM ESTIMATED QUANTITY TOTAL AMOUNT PER ITEM ESTIMATED QUANTITY TOTAL AMOUNT PER ITEM TOTAI RECONSTRUCTION EA $5,800.00 8.00 $46,400.00 17.00 $98,600.00 35.00 $203,000.00 LF $100.00 440.00 $44,000.00 961.98 $96,198.40 2044.30 $204,430.40 SY $24.00 611.11 $14,666.67 1736.92 $41,685.97 4542.90 $109,029.55 EA $3,500.00 5.00 $17,500.00 11.00 $38,500.00 22.00 $77,000.00 LF $14.00 1100.00 $15,400.00 2404.96 $33,669.44 5110.76 $71,550.64 TN $80.00 165.00 $13,200.00 330.68 $26,454.56 638.85 $51,107.60 SY $12.00 2200.00 $26,400.00 4409.09 $52,909.12 8517.93 $102,215.20 SY $4.00 2505.56 $10,022.22 5077.14 $20,308.55 9937.59 $39,750.36 $187,588.89 $408,326.04 $858,083.74 $1,453 SY $1.26 0.00 LANDSCAPING $0.00 0.00 $0.00 0.00 $0.00 PL $4,000.00 0.00 $0.00 0.00 $0.00 0.00 $0.00 $0.00 $0.00 $0.00 PAVEMENT MARKING, SIGNAGE & SIGNALIZATION LF $1.30 1100.00 $1,430.00 2404.96 $3,126.45 5110.76 $6,643.99 AS $500.00 5.00 $2,500.00 10.00 $5,000.00 21.00 $10,500.00 LS $90,000.00 1.00 $90,000.00 1.00 $90,000.00 1.00 $90,000.00 $93,930.00 $98,126.45 $107,143.99 $201 $281,518.89 $506,452.49 $965,227.73 $1,655 LS $28,151.89 $50,645.25 $96,522.77 $175 LS $28,151.89 $50,645.25 $96,522.77 $175 AC $7,501.18 0.63 $4,735.57 1.38 $10,353.52 2.93 $22,002.17 LS $84,455.67 $151,935.75 $289,568.32 $525 LS $50,000.00 1.00 $50,000.00 1.00 $50,000.00 1.00 $50,000.00 $150 $195,495.02 $313,579.76 $554,616.03 $1,026 $477,013.91 $820,032.25 $1,519,843.76 $2,816,f AR FOOT $867.30 $681.95 $594.76 $E Engineer Estimate of Conceptual Construction Cost Prepared by: Metric Engineer, Inc NE/NW 11th STREET SUMMARY OF PAY ITEMS FROM NE 2na AVE TO NE 1st AVE FROM NE 1st AVE TO NW 1st AVE FROM NW 1st AVE TO NW 5t1AVE TYPICAL SECTION 14 TYPICAL SECTION 13 TYPICAL SECTION 9 Sidewalk Asphalt Sod Sidewalk Asphalt Sod Sidewalk Asphalt Sod 10 36 0 17 29 1 16 22 8 ZONING RW LENGTH ZONING RW LENGTH ZONING RW LENGTH 75' 50 550 75' 50 1202.48 75' 50 2555.38 UNIT UNIT PRICE ESTIMATED QUANTITY TOTAL AMOUNT PER ITEM ESTIMATED QUANTITY TOTAL AMOUNT PER ITEM ESTIMATED QUANTITY TOTAL AMOUNT PER ITEM TOTAI RECONSTRUCTION EA $5,800.00 8.00 $46,400.00 17.00 $98,600.00 35.00 $203,000.00 LF $100.00 440.00 $44,000.00 961.98 $96,198.40 2044.30 $204,430.40 SY $24.00 611.11 $14,666.67 2271.35 $54,512.43 4542.90 $109,029.55 EA $3,500.00 5.00 $17,500.00 11.00 $38,500.00 22.00 $77,000.00 LF $14.00 1100.00 $15,400.00 2404.96 $33,669.44 5110.76 $71,550.64 TN $80.00 165.00 $13,200.00 290.60 $23,247.95 468.49 $37,478.91 SY $12.00 2200.00 $26,400.00 3874.66 $46,495.89 6246.48 $74,957.81 SY $4.00 2505.56 $10,022.22 4542.70 $18,170.81 7666.14 $30,664.56 $187,588.89 $409,394.92 $808,111.87 $1,405 SY $1.26 0.00 LANDSCAPING $0.00 133.61 $168.35 2271.45 $2,862.03 PL $4,000.00 0.00 $0.00 121.00 $484,000.00 256.00 $1,024,000.00 $0.00 $484,168.35 $1,026,862.03 $1,511 PAVEMENT MARKING, SIGNAGE & SIGNALIZATION LF $1.30 1100.00 $1,430.00 2404.96 $3,126.45 5110.76 $6,643.99 AS $500.00 5.00 $2,500.00 10.00 $5,000.00 21.00 $10,500.00 LS $90,000.00 1.00 $90,000.00 1.00 $90,000.00 1.00 $90,000.00 $93,930.00 $98,126.45 $107,143.99 $201 $281,518.89 $991,689.71 $1,942,117.88 $3,117 LS $28,151.89 $99,168.97 $194,211.79 $321 LS $28,151.89 $99,168.97 $194,211.79 $321 AC $7,501.18 0.63 $4,735.57 1.38 $10,353.52 2.93 $22,002.17 LS $84,455.67 $297,506.91 $582,635.36 $964 LS $50,000.00 1.00 $50,000.00 1.00 $50,000.00 1.00 $50,000.00 $150 $195,495.02 $556,198.37 $1,043,061.11 $1,757 $477,013.91 $1,547,888.08 $2,985,178.99 $5,010,( AR FOOT $867.30 $1,287.25 $1,168.19 $1,1