Addendum 2. Invitation for Bids

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Lorraine Day
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Addendum 2 Invitation for Bids WAKE FOREST INNOVATION QUARTER (WFIQ) RAIL TRAIL NORTH GREENWAY PROJECT BIDS WILL BE RECEIVED UNTIL ***** BID OPENING DUE DATE AND TIME CHANGE ***** January 28, 2016

1 Addendum 2 Invitation for Bids WAKE FOREST INNOVATION QUARTER (WFIQ) RAIL TRAIL NORTH GREENWAY PROJECT BIDS WILL BE RECEIVED UNTIL ***** BID OPENING DUE DATE AND TIME CHANGE ***** January 28, :00 PM, Friday, January 29, 2016 in City Hall Building 101 North Main Street Room 16 Winston-Salem, NC Please acknowledge receipt of this Addendum and include with your proposal. Company Authorized Signature Date **** Time and Date change **** Changes have been made to the Proposal Form in the bid documents You MUST submit your bid using the Addendum 2 Proposal page Bids Due - 2:00 PM, Friday, January 29, 2016 FB1620 Addendum 2 WFIQ Rail Trail North Greenway Page 1 of 1

2 Addendum 2 Itemized Proposal Form Item No. Description Quantity Units Price Total Mobilization 1 LS $ $ 2 801/SP Construction Surveying 1 LS $ $ 3 226/SP Grading 1 LS $ $ Supplemental Clearing and Grubbing 0.75 AC $ $ Undercut 863 CY $ $ Geotextile for Soil Stabilization 5111 SY $ $ 7 SP 8 SP 9 SP Hauling and Disposal of Contaminated Soil to WFIQ Brownfield Property 700 CY $ $ Hauling and Disposal of Contaminated Soil to an approved/licensed landfill 1200 TN $ $ Hauling and Disposal of Petroleum Contaminated Soil to an approved/licensed facility 1200 TN $ $ /SP Foundation Conditioning Materials, Minor Structures 17 TN $ $ /SP Foundation Conditioning Geotextile 53 SY $ $ /SP 6" HDPE Pipe Culvert 117 LF $ $ /SP 6" Schedule 40 PVC Pipe Culvert 97 LF $ $ /SP 8" HDPE Pipe Culvert 218 LF $ $ /SP 12" HDPE Pipe Culvert 298 LF $ $ /SP 18" R.C. Pipe Culvert, Class III 5 LF $ $ /SP Pipe Removal 149 LF $ $ Removal of Existing Structure at Station to LS $ $ Removal of Existing Structure at Station to LS $ $ /SP Shallow Undercut 864 CY $ $ /SP Class IV Subgrade Stabilization 1709 TN $ $ Aggregate Base Course 1182 TN $ $ /SP Asphalt Concrete Surface Course, SF9.5A 80 TN $ $ Asphalt Binder for Plant Mix 10 TN $ $ Asphalt Plant Mix, Pavement Repair 10 TN $ $ 26 SP Granite Street Marker 8 EA $ $ Subdrain Excavation 84 CY $ $ Geotextile for Subsurface Drains 500 SY $ $ Subdrain Coarse Aggregate 84 CY $ $ " Perforated Subdrain Pipe 133 LF $ $ /SP Masonry Drainage Structures 8 EA $ $ Masonry Drainage Structures 6.75 LF $ $ Frame with Cover, Std EA $ $

3 Frame with Cover, Std EA $ $ 35 SP Trench Drains 209 LF $ $ 36 SP Inline Drain with Dome Grates 10 EA $ $ 37 SP Concrete Pavers 1040 SF $ $ /SP 4" Concrete Sidewalk 158 SY $ $ /SP 5" Thick Concrete Paving 3133 SY $ $ 40 SP Concrete Steps 20.1 CY $ $ /SP Adjustment of Manholes 8 EA $ $ Adjustment of Grate Inlets 1 EA $ $ 43 SP Fixed Bollards 2 EA $ $ 44 SP Adjustable Bollards 11 EA $ $ 45 SP 8' Fence 543 LF $ $ 46 SP 54" Fence 797 LF $ $ 47 SP Guardrail With Mesh Panels 78 LF $ $ 48 SP Cable Guardrail 24 LF $ $ 49 SP Stainless Steel Handrail 14 LF $ $ 50 SP Steel Edging 21 LF $ $ /SP Rip Rap Dissipator 1 EA $ $ 52 SP Wood Bench 88 LF $ $ 53* SP Bicycle Rack 20 EA $ $ 54 SP Litter Receptacle 7 EA $ $ 55 SP Recycling Receptacle 7 EA $ $ 56 SP Pet Waste Station 2 EA $ $ 57 SP Drinking Fountain 1 EA $ $ 58 SP Reinstall Push Pad 1 LS $ $ 59 SP Monument Sign at MLK Jr. Drive 1 LS $ $ 60 SP Wayfinding Sign 2 EA $ $ 61 SP Traffic control 1 LS $ $ /SP Paint Pavement Markings 1 LS $ $ 63 SP Electrical System 1 LS $ $ 64 SP Luminaire, Type L1A 6 EA $ $ 65 SP Luminaire, Type L1AWIFI 2 EA $ $ 66 SP Luminaire, Type L1B 18 EA $ $ 67 SP Luminaire, Type L1B2 1 EA $ $ 68 SP Luminaire, Type L1BWIFI 11 EA $ $ 69 SP Luminaire, Type L2 2 EA $ $ 70 SP Luminaire, Type L4 23 EA $ $ 71 SP Luminaire, Type L6 3 EA $ $ 72 SP Luminaire, Type L7 2 EA $ $ 73 SP 1" Water Connection 4 EA $ $ 74 SP 1" Backflow Prevention Assembly 3 EA $ $ 75 SP Irrigation System 1 LS $ $ 76 SP Construction Entrance 3 EA $ $ 77 SP Silt fence 1391 LF $ $

4 78 SP Stone Outlet 6 EA $ $ 79 SP Inlet Protection 20 EA $ $ 80 SP Matting for Erosion Control 243 SY $ $ /SP Wooded Area Cleanup 0.1 AC $ $ /SP Seeding and Mulching (Temporary and Permanent) 5.57 AC $ $ Mowing 1.7 AC $ $ /SP Sodding 884 SY $ $ Specialized Hand Mowing 96 MH $ $ Plant Materials - Deciduous Canopy Tree 86 SP 87 SP Acer saccharum Green Mountain (2" Min. Cal, 12-14' Ht., BB) 2 EA $ $ Quercus nuttallii (2.5-3" Cal, 12-14' Ht., BB) 5 EA $ $ Plant Materials - Large Evergreen Tree 88 SP Pinus nigra (2-2.5" Cal, 7-8' Ht.,BB, Tree Form) 2 EA $ $ 89 SP Juniperus virginiana (2.5-3", 7-8' Ht., BB) 4 EA $ $ 90 SP Pinus taeda (8-10' Ht., BB, Tree Form) 4 EA $ $ 91 SP 92 SP 93 SP 94 SP 95 SP 96 SP Plant Materials - Understory/Ornamental Deciduous Tree Amelanchier x grandiflora 'Autumn Brilliance' (1.5" Min. Ea. Cal., 8-10' Ht., Multi-stem) 5 EA $ $ Cornus florida 'Cherokee Brave' (1.5" Min.Cal., 8-10' Ht.) 4 EA $ $ Cercis canadensis 'Appalachian Red' (2" Min.Cal., 8-10' Ht.) 5 EA $ $ Cercis canadensis 'Forest Pansy' (1.5-2" Min.Cal., 8-10' Ht.) 5 EA $ $ Chionanthus virginicus (1.5-2" Min.Cal., 8-10' Ht.) 2 EA $ Prunus serrulata 'Snow Goose' (2.5-3" Min.Cal., 9-10' Ht.) 17 EA $ $ 97 SP Cotinus coggyria 'Royal Purple' (1.5" Cal., 6-7' Ht.) 3 EA $ $ Plant Materials - Small Evergreen Tree $ 98 SP Ilex cornuta 'Needlepoint' (4-5' Ht.) 9 EA $ 99 SP Magnolia virginiana 'Jim Wilson' (1.5" Min. Ea., 8-10' Ht., BB, Multi-Stem, Tree Form) 3 EA $ $ Plant Materials - Evergreen Shrub 100 SP Encore Azalea 'Autumn Angel' (18-24") 15 EA $ $ 101 SP Encore Azalea 'Autumn Ruby' (18-24") 6 EA $ $ 102 SP Distylium 'Blue Cascade' (18-24") 30 EA $ $ $

5 103 SP Camellia sasanqua 'Shi Shi Gashira' (15-18") 9 EA $ $ 104 SP Ilex cornuta 'Carissa' (18-24") 83 EA $ $ 105 SP Cephalotaxus harringtonia 'Prostrata' (12" Min.) 33 EA $ $ 106 SP Juniperus virginiana 'Grey Owl' (18-24") 3 EA $ $ 107 SP Ilex crenata 'Hoogendorn' (18-24") 54 EA $ $ Raphiolepis umbellata 'Eleanor Tabor' ( SP 24") 88 EA $ $ 108 SP Perovskia 'Filigran' (15-18") 49 EA $ $ 110 SP Ilex crenata Helleri (18-24") 48 EA $ $ 111 SP Juniperus chinensis 'Sea Green' (18-24") 27 EA $ $ 112 SP Ilex glabra 'Shamrock' (18-24") 133 EA $ $ 113 SP Ilex crenata 'Steeds' (18-24") 44 EA $ $ Plant Materials - Deciduous Shrub 114 SP Aesculus parviflora (24-30") 3 EA $ $ 115 SP Buddleia davidii 'Nanho Blue' (18-24") 10 EA $ $ 116 SP Clethra alnifolia 'Hummingbird' (24" Min.) 6 EA $ $ 117 SP Callicarpa americana (18-24") 5 EA $ $ 118 SP Clematis viticella 'Etoile Violette' (4') 1 EA $ $ 119 SP Bignonia capreolata (4') 1 EA $ $ 120 SP Deutzia gracilis 'Nikko' (18-24") 19 EA $ $ 121 SP Rosa 'radrazz' (18-24") 10 EA $ $ 122 SP Hydrangea paniculata 'Little Lime' (18-24") 8 EA $ $ 123 SP Hydrangea quercifolia 'Pee Wee' (18-24") 9 EA $ $ 124 SP Hypericum calycinum 'Aaron's Beard' (1 gal) 17 EA $ $ $ 125 SP Lonicera sempervirens 'Magnifica' (5' Ht.) 2 EA $ 126 SP Itea virginica 'Little Henry' (18-24") 10 EA $ $ 127 SP Ilex verticillata 'Red Sprite' (18-24") 7 EA $ $ 128 SP Ilex verticillata 'Jim Dandy' (24" Min.) 5 EA $ $ Plant Materials - Perennial 129 SP Amsonia hubrichtii 'Blue Star' (1 gal) 43 EA $ $ 130 SP Iberis sempervirens Alexanders White (1 gal) 13 EA $ $ 131 SP Coreopsis 'Jethro Tull' (1 gal) 44 EA $ $ 132 SP Hemerocallis 'Happy Returns' (1 gal) 61 EA $ $ 133 SP Hemerocallis 'Ruby Stella' (1 gal) 36 EA $ $ 134 SP Echinacea purpurea 'Kim's Knee High' (1 gal) 36 EA $ $ 135 SP Geranium x Rozanne (1 gal) 37 EA $ $ 136 SP Achillea millefolium Paprika (1 gal) 22 EA $ $

6 137 SP Solidago Baby Gold (1 gal) 63 EA $ $ 138 SP Heuchera 'Dolce Creme Brulee' (1 gal) 53 EA $ $ 139 SP Heuchera 'Green Spice' (1 gal) 59 EA $ $ 140 SP Heuchera 'Pinot Gris' (1 gal) 34 EA $ $ 141 SP Echinacea Cheyenne Spirit (1 gal) 26 EA $ $ 142 SP Salvia guaranitica Black and Blue (1 gal) 56 EA $ $ 143 SP Monarda Petite Delight (1 gal) 37 EA $ $ 144 SP Delosperma cooperi (1 gal) 22 EA $ $ 145 SP Eupatorium dubium 'Little Joe' (1 gal) 21 EA $ $ 146 SP Stachys byzantina 'Countess Helen von Stein' (1 gal) 10 EA $ $ 147 SP Rudbeckia fulgida 'Goldsturm' (1 gal) 59 EA 148 SP Salvia nemerosa 'Caradonna' (1 gal) 63 EA $ $ 149 SP Sedum x 'Autumn Joy' (1 gal) 57 EA $ $ Chrysanthemum x superbum 'Becky' (1 150 SP gal) 41 EA $ $ 151 SP Verbena 'Homestead' (1 gal) 13 EA $ $ Plant Materials - Ornamental Grass (container) 152 SP Bouteloua gracilis 'Blonde Ambition' (1 gal) 93 EA $ $ 153 SP Pennisetum alopecuroides 'Cassian' (1 gal) 50 EA $ $ 154 SP Panicum virgatum 'Heavy Metal' (3 gal) 84 EA 155 SP Pennisetum orientale 'Karley Rose' (3 gal) 134 EA $ $ 156 SP Miscanthus sinensis 'Morning Light' (3 gal) 39 EA $ $ 157 SP Muhlenbergia capillaris 'Pink' (3 gal) 116 EA $ $ 158 SP Panicum virgatum 'Shenandoah' (3 gal) 75 EA $ $ Plant Materials - Groundcover 159 SP Ajuga reptans 'Catlin's Giant' (1 gal) 89 EA $ $ 160 SP Liriope muscari 'Big Blue' (1 gal) 736 EA $ $ 161 SP Juniperus conferta Blue Pacific (3 gal) 131 EA $ $ 162 SP Narcissus pseudonarcissus 'Tête-à-Tête' (Bulb) 125 EA $ $ 163 SP Liriope muscari 'Variegated' (1 gal) 169 EA $ $ Plant Materials - Ornamental Grass (plug) 164 SP Carex pensylvanica (Plug) 518 EA $ $ Plant Materials - Meadow Seed 165 SP Meadow Seed 9155 SF $ $ 166 SP Pre-emergent Herbicidal Treatment for Plant Beds 2955 SY $ $ /SP Mulch for Planting 247 CY $ $ /SP Soil Amendment 247 CY $ $ 169 SP Landscape Ballast.5 TN $ $ 170 SP Telecommunications System 1 LS $ $

7 Item No. Description Quantity Units Price Total 171* SP CIP Gravity Retaining Walls 803 SF $ $ 172 SP 173 SP Prefabricated Steel Pedestrian Bridge, Sta Sta (E. Fourth Street) 1 LS $ $ Prefabricated Steel Pedestrian Bridge, Sta Sta (E. Fifth Street) 1 LS $ $ Prefabricated Steel Pedestrian Bridge, Sta. 174 SP Sta (Seventh Street) 1 LS $ $ 175 SP Precast Concrete Crossing 58 LF $ $ Base Bid Estimated Cost $ *Quantities were corrected. ADD ALTERNATE A - 4 th STREET STAIRS 1 LS $ The Contractor shall provide a lump sum price for the installation of the stairs and amenities at 4th Street as shown in the plans. Construction of the 4 th Street stairs and amenities shall include, but is not limited to, clearing and grubbing, grading, erosion control, drainage, precast concrete crossing, concrete paving, concrete sidewalk, litter and recycling receptacles, wood bench, retaining wall, stairs, bollards, cable guardrail, handrail, electrical, lighting, wall mounted lights, wall mounted signs, wall trellis, landscaping. Bidders must provide a price for all add alternates. Failure to provide prices for all add alternates may render the bid non-responsive and may be rejected.

TOTAL QUANTITY UNIT COST UNIT

TOTAL QUANTITY UNIT COST UNIT BASE BID DIVISION 1 - GENERAL 1 1070-206-A-0 TRAFFIC CONTROL LS 1 $ 10,000 $ 10,000 $3,000.00 $3,000.00 $5,600.00 $5,600.00 2 2010-108-B-0 CLEARING AND GRUBBING AC 5 $ 9,000 $ 45,000 $7,192.50 $35,962.50