Bid Items Special Provisions

Standard List of Bid Items
ITEM / UNIT / COMMENTS
Ministry’s Site Office / L.S.
Mobilization / L.S.
Dewatering / L.S. / Use only when substantial costs are expected.
Access / L.S. / See above.
Cofferdam(s) / L.S. / Use only when cofferdams are designed by Ministry and shown on drawings.
Detour / L.S.
Safety Nets / m2
Demolition of Old Bridge / L.S.
Demolition of Concrete / m3
Foundation Excavation and Backfill
a) Solid Rock / m3
b) Other material
i) Abutments / m3
ii) Piers / m3
Piles
a) Mobilization & Fixed Costs / L.S.
b) Supply of Steel Pipe Piles
XXX mm diam / m
c) Delivery of Additional Piling / P.S.
d) Installation of Steel Pipe
Piles XXX mm diam / each
e) Extra Splices / each
Standard List of Bid Items (Continued)
ITEM / UNIT / COMMENTS
f) Supply of Steel H-Piles / m
g) Internal Driving (if required)
i) Mobilization / L.S.
ii) Clean out / m
h) Installation of Steel H-Piles / each
Extra Splices / each
i) Supply of Timber Piles (size, etc.) / m
j) Installation of Timber Piles / m
k) Supply of Steel Sheet Piles Size / m
l) Installation of Steel Sheet Piles / m
Pile Load Test / L.S. / Include only if anticipated.
Roughening of Concrete Surface and Exposure of Aggregate / m2
Formwork
a) Abutments / m2
b) Piers / m2
c) Deck (and Parapets) / m2 / Mention parapets only if there are parapets. Include base slabs (if any) for precast concrete barriers.
Reinforcing Steel (uncoated)
a) Abutments / L.S. / Specify in kg for Ministry Estimate
b) Increase or Reduction / kg
c) Piers / L.S. / Specify in kg for Ministry Estimate
d) Increase or Reduction / kg
e) Deck (and Parapets) / L.S. / Include base slabs (if any) for precast concrete barriers. Specify in kg for Ministry Estimate.
f) Increase or Reduction / kg
Standard List of Bid Items (Continued)
ITEM / UNIT / COMMENTS
Reinforcing Steel (epoxy coated) / L.S. / Specify in kg for Ministry Estimate
Increase or Reduction / kg
Concrete
a) Abutments / m3
b) Piers / m3
c) Deck (and Parapets) / m3 / Include base slabs (if any) for precast concrete barriers
d) Overlay (and Parapets) / m3 / See above
Cement (Deck and Parapets) / t / For concrete specified to be proportioned by Ministry
Drilling Dowel Holes, Supply and Placement of Grout
a) Non shrink cement grout
i) 38 mm holes / m
ii) 50 mm holes / m
iii) 75 mm holes (etc.) / m
b) Epoxy grout
i) 38 mm holes / m
ii) 50 mm holes / m
iii) 75 mm holes (etc.) / m
High Density Concrete Overlay / m2
Preparation of Old Deck for Bonded Concrete Overlay
a) Scarifying
i) Initial pass as specified / m2
ii) Additional pass if ordered / m2
b) Removal of concrete below top of
rebar / P.S.
Silane Surface Treatment / m2 / For parapets, curbs and sidewalks only
Slope Pavement / m2
Standard List of Bid Items (Continued)
ITEM / UNIT / COMMENTS
Supply and Fabrication of Prestressed Concrete Stringers / Calculate total lengths for use in estimating
a) Box Stringers 600 deep / L.S.
b) Box Stringers 700 deep / L.S.
c) “I” Beams 1118 deep / L.S.
d) “I” Beams 1295 deep etc. / L.S.
Post-Tensioning / L.S.
Transverse Post-Tensioning
a) 7 Strand Tendon / each tendon
b) 4 Strand Tendon / each tendon
Cementitious Coating / m2
Supply and Fabrication of Structural Steelwork / L.S. / Calculate total mass for use in Ministry’s estimate.
Shipping and Erection of Structural Steelwork / L.S. / Calculate total mass for use in Ministry’s estimate.
Cleaning and Painting of (Old) Bridge / L.S. / Calculate total mass for use in estimating
a) System (a)
b) System (b)
c) System (c)
d) System (d)
e) System (e)
& Combination Systems, e.g. Columbia River Bridge systems (b)/(c)
Deck Joints
a) Compression Seals / m
b) “Finger” Plate Expansion Joint / m
c) Other / m
Standard List of Bid Items (Continued)
ITEM / UNIT / COMMENTS
Bearing Assemblies
a) Pot and Disc Bearings / L.S.
b) Laminated Elastomeric Bearings / L.S.
c) Other / L.S.
Aluminum Railing
a) Two-Rail Aluminum Railing / m
b) Three-Rail Aluminum Railing / m
c) Four-Rail Aluminum Railing / m
Parapet Railing
a) Standard Bridge Parapet Steel
Railing Drawing 2785-1 / m
b) Standard Steel Bicycle Fence
Drawing 2891-2 / m
c) Other / m
Deck Drains / m
Waterproofing Membrane and Asphalt Pavement Overlay / m2
Restrainer Bolt Assemblies / L.S. / For seismic design
Steel Bracing Between Concrete
I-Beams / each set / Includes bolts and provision of bolt holes.
Rip Rap
a) 100 kg class / m3
b) 250 kg class / m3
c) Other / m3
Approach Roadways / L.S.
Clearing and Grubbing / hectare
Organic Stripping / m3
Standard List of Bid Items (Continued)
ITEM / UNIT / COMMENTS
Roadway and Drainage Excavation / m3
Aggregates
(Roadway Construction) / m3
Culverts
a) 200 dia CSP 1.6 WT / m
b) 500 dia CSP 1.6 WT / m
c) Other / m
Excavation for Culverts / m3
Catch Basins / each
Pavement / m3
Roadside Barriers
a) Standard Bridge Parapet
Transition Drawing 2784-2 / each
b) CMB-F / each
c) CTB-2 / each
d) CRB / each
e) CTB-1 / each
f) CBN-1H / each
Polystyrene Fill / m3
Polyethylene Sheeting / m2
Permanent Signs / each
Site Modifications / P.S. / Use 5% of total of estimated prices of other items.
Temporary Traffic Signals / L.S.
Electrical Work / L.S.

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Revision: September 20, 1994 Page 1 of 6