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Home My WebLink AboutItem 01 - Main Street ImprovementsMEMO TO: HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL FROM: ROGER NELSON, CITY MANAGER � `-'Z' �'r MEETING DATE: MAY 23, 2001 SUBJECT: CONSTRUCTION OF MAIN STREET INiPROVEP;IENTS This project was publicly advertised and bids were opened on May 1, 2001. Two bids were received with total bid prices as foiows: Sunmount Corporation $ 2,628,567.75 J.L. Bertram $ 2,759,173.75 Since the bid openings, Staff has developed five alternatives for the Council's consideration as follows: ALTERNATIVE ## 1 — FALL IPAPr` CVEMIENTS PROGRAM AS BID This alternative is the full improvements program publicly bid. The alternative: • Eliminates the steep crown in the pavement cross slope, • Provides improved access to parked cars along the curb • Provides improved safety for pedestrians, especially the elderly, crossing the roadway. • Includes underground drainage to collect the stormwater runoff along the west side of the roadway and convey it to the west • Includes a significant beautification element for Main Street with lighting modifications and additions, landscaping, irrigation, banner poles and trees. • Adds significant elements to enhance the festivals held annually on Main Street including water and electric power facilities to be placed down the center of the roadway. • Includes underground vaults upon which vertical pedestals can be attached for festival events. • Provides pedestals will provide above ground electric power and water connections for the vendors down the center of the street. • Eliminates the mass of extension cords and water hoses crisscrossing the vendors areas and the main walkways for the pedestrians and • Provides a much safer and more appealing festival setting. This alternative also involves multiple conditions imposed on the contractor by the City. Water Line Work constructed at night Irrigation System Work constructed at night Electric Line Work constructed at night May 21, 2001 (10:39AM) Traffic Signal Work constructed at night Drainage System Work constructed at night Paving removal, subgrade preparation and Asphalt paving construction completed in 22 consecutive days Two lanes of traffic maintained at all time during the day Parking removed on Main Street only during the 22 consecutive days of paving reconstruction. COST - $ 2,628,567.75 r , � �• r r i This alternative includes the construction of the electric line down the center of the street by contract, milling down the crown in the street by approximately 2 inches utilizing an existing annual contract, and overlaying the roadway with a new 2" HMAC surface course by Public Works crews. COST - ESTIMATED $ 700,000.00 ALTERNATIVE # 3 - PAVING ELECTRICAL AND DRAINAGE IMPROVEMENTS This alternative includes the reconstruction of the pavement in accordance with the original bid documents resulting in a continuous cross -slope from east to west. Additionally, the planned 1,700 foot long underground drainage system along the west side of the roadway with 15 inlets and the 2,100 foot long electric power line down the center of the street with 23 vaults and pedestals for use during the festivals on Main Street is contained in this alternative. The work will be performed by the low bidder for the complete project. COST - $ 1,749,500.00 ALTERNATIVE # 4 — ALTERNATIVE # 3 PLUS STREET LIGHTING This alternative includes everything in Alternative # 3 plus relocation of 12 existing street lights, the addition of 8 new street lights and the retrofitting of 19 street lights, all to include power outlets for illuminated Christmas wreaths in accordance with the original bid documents. The work will be performed by the low bidder for the complete project. May 21, 2001 (10:39AM) This alternative includes everything in Alternatives# 3 & 4 plus the addition of 10 banner poles each with a cantilevered street light and electric power outlets and 10 banner poles without street lights but with electric power outlets spaced along both sides of the road over a distance of 1,750 feet from College Street to Wall Street. These 10 pairs of banner poles provide for the lighted Christmas decorations including wreathes, lighted garland and reindeer in accordance with the original bid documents for banners on the individual poles, banners spanning the roadway and Christmas lighting. The work will be performed by the low bidder for the complete project. COST - $ 2,193,000.00 Funding is available for any of the alternatives selected by the Council. Should the Council select any one of the alternatives, the work can be completed prior to Grapefest. Of course the Council also has the option of rejecting the bids, directing staff to put together new bids, re -bid the project at a later date and schedule construction for the summer of 2002. JLHfJSL o:lagenda\05/23/01Wain Street Alternatives R1 May 21, 2001 (10:39AM) At Alternative #2 PAVING IMPROVEMENTS UNCLASSIFIED STREET EX _ LAVATION CURB & GUTTER REMOVAL ;SIDEWALK REMOVAL I6" THICK COMPACTED SUBGRADE 4"THK COMPACTED FLEXIBLE BASE (CRUSHED STONE) 2" THICK HMAC SURFACE COURSE -TYPE D 8.5" THICK HMAC BASE COURSE -TYPE B 2" THK HMAC SURFACE COURSE -TYPE D - TRENCH REPAIR 6" THK HMAC BASE COURSE -TYPE B - TRENCH REPAIR TENSAR GEOGRID 6X1100 STREET SURFACE MILLING 2" THK & DISPOSAL OF EX. HMAC 2" THK HMAC SURFACE COURSE - TYPE D - TACK COAT & FABRIC 6" CONC. CURB & GUTTER - 3600 PSI 4" THICK CONC. SIDEWALK - 3000 PSI RAISED PAVEMENT MARKERS - TY II -C-R RAISED PAVEMENT MARKERS - TY 11 -AMBER -AMBER 4" WIDE TRAFFIC PAINT STRIPE (WHITE THERMOPLASTIC) 8" WIDE TURN LANE STRIPE (WHITE THERMOPLASTIC) 4" WIDE TRAFFIC STRIPE (YELLOW THERMOPLASTIC) 18" WIDE STOP LINE (WHITE THERMOPLASTIC) 12" CROSSWALK LINE (WHITETHERMOPLASTIC) 24" WIDE CROSSWALK HATCH LINE (WHITE THERMOPLASTIC) BARRICADES & TRAFFIC CONTROL 19 4 • . s Alternative #3 Alternative #4 Alternative #5 -• • •� •�•. u.rnvrL;mcry I a TRAFFIC SIGNAL IMPROVEMENTS 3" PVC SCH 80 TRAFFIC SIGNAL CONDUIT TRAFFIC SIGNAL IMPROVEMENTS TRAFFIC SIGNAL IMPROVEMENTS TRAFFIC SIGNAL WIRING MODIFICATIONS - WORTH STREET 2" PVC SCH 80 TRAFFIC SIGNAL CONDUIT 2" PVC SCH 80 TRAFFIC SIGNAL CONDUIT 2" PVC SCH 80 TRAFFIC SIGNAL CONDUIT 2" PVC SCH $0 TRAFFIC SIGNAL CONDUIT DRAINAGE IMPROVEMENTS 18"N-12 PROLINK ULTRA HDPE PIPE 24"N-12 PROLINK ULTRA HDPE PIPE SPECIAL INLET - NEENAH R-3573-20 TRENCH SAFETY TRENCH SAFETY DESIGN POLLUTION CONTROL SWPPP & POLLUTION CONTROL PLAN DESIGN IEEE 1:\PROD\01300501\02\ESTIMATE\Main Street Bid tab Alternatives 2-5.XLS 1 5/22/01,12:06 PM a Alternative #2 SPECIAL EVENTS WATER 4 PVC WATER MAIN DRA8 GROUND HYDRANT 4" TAP TO EXISTING WATER MAIN 4" GATE VALVE 3/4" CORP SADDLE 3/4" COPPER SERVICE LINE PRECAST WATER BOX WITH NEENAH FRAME & LID R -6686A LOWER 12" WATER LINE W/ 12" PVC WATER PIPE DRA8 2" METER WITH BACKFLOW PREVENTER & METER BOX WATER PEDASTAL LANDSCAPE & STREETSCAPE IMPROVEMENTS CONCRETE/ASPHALT DEMOLITION FOR LAND/ST SCAPE BRICK FAQADE SEAT WALL IRRIGATION SYSTEM (INCL. CONDUIT) CUSTOM GARBAGE CANS PAVER TREE GRATES 6" PLANTER CURB POLE REMOVAL & DISPOSAL PRE -FABRICATED PLANTER INCLUDING INSTALLATION BRICK CAST IN PLACE PLAN TER'A' INCLUDING EXCAVATION BRICK CAST IN PLACE PLANTER 'B'INCLUDING EXCAVATION LIGHTING IMPROVEMENTS 2" SCH 40 PVC TREE LIGHT CONDUIT WITH PULL STRING RE -LOCATED 12' LIGHT POLES W/ ADD ONS INCL. FOUND, EXISTING 12' LIGHT POLES TO REMAIN W/ ADD ONS PROP. 12' LIGHT POLES W/ ADD ONS INCL. FOUND. PROP. 20' BANNER POLE W/ ACC. INCL. FOUND. PROP. 20' BANNER POLE/LIGHT COMBO W/ ACC. INCL. FOUND. TRENCHING, WIRE, CONDUIT FOR STREET LIGHTING Alternative #3 I SPECIAL EVENTS WATER I4 PVC WATER MAIN DR -18 GROUND HYDRANT 4" TAP TO EXISTING WATER MAIN 4" GATE VALVE 3/4" CORP SADDLE 3/4" COPPER SERVICE LINE PRECAST WATER BOX WITH NEENAH FRAME & LID R-6 886A LOWER 12" WATER LINE W/ 12" PVC WATER PIPE DR -18 2" METER WITH BACKFLOW PREVENTER & METER BOX WATER PEDASTAL LANDSCAPE & STREETSCAPE IMPROVEMENTS CONCRETE/ASPHALT DEMOLITION FOR LAND/ST. SCAPE BRICK FA(rADE SEAT WALL IRRIGATION SYSTEM (INCL. CONDUIT) CUSTOM GARBAGE CANS PAVER TREE GRATES 6" PLANTER CURB POLE REMOVAL & DISPOSAL PRE -FABRICATED PLANTER INCLUDING INSTALLATION BRICK CAST IN PLACE PLANTER'A' INCLUDING EXCAVATION BRICK CAST IN PLACE PLANTER'B' INCLUDING EXCAVATION LIGHTING IMPROVEMENTS 2" SCH 40 PVC TREE LIGHT CONDUIT WITH PULL STRING RE -LOCATED 12' LIGHT POLES W/ ADD ONS INCL. FOUND. EXISTING 12' LIGHT POLES TO REMAIN W/ ADD ONS PROP. 12' LIGHT POLES W/ ADD ONS INCL. FOUND, PROP. 20' BANNER POLE W/ ACC. INCL. FOUND. PROP. 20' BANNER POLE/LIGHT COMBO W/ ACC. INCL. FOUND. TRENCHING, WIRE, CONDUIT FOR STREET LIGHTING Alternative #4 SPECIAL EVENTS WATER 4" PVC WATER MAIN DR -18 GROUND HYDRANT 4" TAP TO EXISTING WATER MAIN 4" GATE VALVE 3/4" CORP SADDLE 3/4" COPPER SERVICE LINE PRECAST WATER BOX WITH NEENAH FRAME & LID R -6686A LOWER 12" WATER LINE W/ 12" PVC WATER PIPE DR -18 2" METER WITH BACKFLOW PREVENTER & METER BOX WATER PEDASTAL LANDSCAPE & STREETSCAPE IMPROVEMENTS CONCRETE/ASPHALT DEMOLITION FOR LAND/ST. SCAPE BRICK FAQADE SEAT WALL IRRIGATION SYSTEM (INCL. CONDUIT) CUSTOM GARBAGE CANS PAVER TREE GRATES 6" PLANTER CURB POLE REMOVAL & DISPOSAL PRE -FABRICATED PLANTER INCLUDING INSTALLATION BRICK CAST IN PLACE PLANTER W INCLUDING EXCAVATION BRICK CAST IN PLACE PLANTER 'B' INCLUDING EXCAVATION LIGHTING IMPROVEMENTS SCH 40 PVC TREE LIGHT CONDUIT WITH PULL STRING 20' BANNER POLE W/ ACC. INCL. FOUND. 20' BANNER POLE/LIGHT COMBO W/ACC. INCL. FOUND Alternative #5 SPECIAL EVENTS WATER 4" PVC WATER MAIN DR -18 GROUND HYDRANT 4" TAP TO EXISTING WATER MAIN 4" GATE VALVE 3/4" CORP SADDLE 3/4" COPPER SERVICE LINE PRECAST WATER BOX WITH NEENAH FRAME & LID R -6686A LOWER 12" WATER LINE W/ 12" PVC WATER PIPE DR -18 2" METER WITH BACKFLOW PREVENTER & METER BOX WATER PEDASTAL LANDSCAPE & STREETSCAPE IMPROVEMENTS CONCRETE/ASPHALT DEMOLITION FOR LAND/ST. SCAPE BRICK FACADE SEAT WALL IRRIGATION SYSTEM (INCL. CONDUIT) CUSTOM GARBAGE CANS PAVER TREE GRATES 6" PLANTER CURB POLE REMOVAL & DISPOSAL PRE -FABRICATED PLANTER INCLUDING INSTALLATION BRICK CAST IN PLACE PLANTER W INCLUDING EXCAVATION BRICK CAST IN PLACE PLANTER 'B' INCLUDING EXCAVATION LIGHTING IMPROVEMENTS 2" SCH 40 PVC TREE LIGHT CONDUIT WITH PULL STRING I:\PROJ\01300501\02\ESTIMATE\Main Street Bid tab Alternatives 2-5,XLS 2 , 5/22/01. 1207 PM Alternative #2 ADD ALTERNATE BID L.1 ALLE ELM, 4" CALIPER B&B WHITE CRAPE MYRTLE, 15 GALLON CONTAINER LITTLE GEM MAGNOLIA, 30 GALLON CONTAINER POSTER'S HOLLY, 30 GALLON CONTAINER PLANTER SOIL, 75% SANDY LOAM, 25% COMPOST SHREDDED BARK MULCH DWARF INDIAN HAWTHORNE, 5 GALLON CONTAINER DWARF BUFORD HOLLY, 5 GALLON CONTAINER DWARF YAUPON HOLLY, 3 GALLON CONTAINER YELLOW DWARF DAYLILLY, 1 GALLON CONTAINER PERENNIAL VERBENA, 1 GALLON CONTAINER PERENNIALS, 2 GALLON CONTAINER ANNUALS, 4" POT CONTAINER Alternative #3 ADD ALTERNATE BID LA ALLE ELM, 4" CALIPER B&B WHITE CRAPE MYRTLE, 15 GALLON CONTAINER LITTLE GEM MAGNOLIA, 30 GALLON CONTAINER FOSTER'S HOLLY, 30 GALLON CONTAINER PLANTER SOIL, 75% SANDY LOAM, 25% COMPOST SHREDDED BARK MULCH DWARF INDIAN HAWTHORNE, 5 GALLON CONTAINER DWARF BUFORD HOLLY, 5 GALLON CONTAINER DWARF YAUPON HOLLY, 3 GALLON CONTAINER YELLOW DWARF DAYLILLY, 1 GALLON CONTAINER PERENNIAL VERBENA, 1 GALLON CONTAINER PERENNIALS, 2 GALLON CONTAINER ANNUALS, 4" POT CONTAINER Alternative #4 ADD ALTERNATE BID LA ALLE ELM, 4" CALIPER B&B WHITE CRAPE MYRTLE, 15 GALLON CONTAINER LITTLE GEM MAGNOLIA, 30 GALLON CONTAINER POSTER'S HOLLY, 30 GALLON CONTAINER PLANTER SOIL, 75% SANDY LOAM, 25% COMPOST SHREDDED BARK MULCH DWARF INDIAN HAWTHORNE, 5 GALLON CONTAINER DWARF BUFORD HOLLY, 5 GALLON CONTAINER DWARF YAUPON HOLLY, 3 GALLON CONTAINER YELLOW DWARF DAYLILLY, 1 GALLON CONTAINER PERENNIAL VERBENA, 1 GALLON CONTAINER PERENNIALS, 2 GALLON CONTAINER ANNUALS, 4" POT CONTAINER Alternative #5 ADD ALTERNATE BID L.1 ALLE ELM, 4" CALIPER B&B WHITE CRAPE MYRTLE, 15 GALLON CONTAINER LITTLE GEM MAGNOLIA, 30 GALLON CONTAINER FOSTER'S HOLLY, 30 GALLON CONTAINER PLANTER SOIL, 75% SANDY LOAM, 25% COMPOST SHREDDED BARK MULCH DWARF INDIAN HAWTHORNE, 5 GALLON CONTAINER DWARF BUFORD HOLLY, 5 GALLON CONTAINER DWARF YAUPON HOLLY, 3 GALLON CONTAINER YELLOW DWARF DAYLILLY, 1 GALLON CONTAINER PERENNIAL VERBENA, 1 GALLON CONTAINER PERENNIALS, 2 GALLON CONTAINER ANNUALS, 4" POT CONTAINER IAPROJ\01 300501 \02\ESTIMATE\Main Street Bid tab Alternatives 2-5.XLS 3 5/22/01. 12.06 PM