george wilkki shelby askin hager (519) 255-6272 manager … 2.pdff21 balsam fir – 200cm height –...

Suite 403, 400 City Hall Square, Windsor, Ontario, N9A 7K6 PH: (519) 255-6100 - FAX: (519) 255-9891

THE CORPORATION OF THE CITY OF WINDSOR

OFFICE OF THE CITY SOLICITOR

GEORGE WILKKI City Solicitor Shelby Askin Hager (519) 255-6272 Manager of Purchasing & Risk Management TELEPHONE NUMBER

ADDENDUM NO. 2 RAILWAY SPUR LINE TENDER NO. 49-12

JUNE 20, 2012

All Tenderers shall take note that the following revisions/clarifications are applicable to the Tender.

Please note you must contact: [email protected] for an electronic copy of the revised

drawings.

1. FORM OF TENDER

Insert the following Pages 2 to 5 and 17 to 20 of 24 (Revised June 15, 2012) and destroy the original

pages.

NEW ITEMS:

A26 d) Placement of 150mm Dia. Steel Casing Pipe 4.8mm Thick for 100mm Dia. Cogeco Conduit for relocation into Jamieson Building prior to Track Construction

– Lump Sum Unit Price = 100%

A33 Remove and Salvage Private Sprinkler System.

– Lump Sum Unit Price = 100%

A34 Remove and Salvage Chain Link Fence (PROVISIONAL)

– Estimated Quantity = 200 Linear Metres

A35 Bollards

– Estimated Quantity = 9 each

E6 Supply and Install Full-depth, Precast, Concrete Panels at Rail/Road Crossings (PROVISIONAL)

mailto:[email protected]


– Estimated Quantity of 170 Linear Track Metres

F21 Balsam Fir – 200cm height – wire basket

- Estimated Quantity = 10 Each

F22 Eastern White Pine – 200cm height – wire basket

- Estimated Quantity = 5 Each

REVISED TENDER ITEMS:

ITEM A6 – Sawcut Existing asphalt/concrete Pavement

Revisions to design have resulted in a zero-sum estimated quantity difference for this item. See

updated contract drawings for details.

ITEM A8 – Removal of Concrete Pavement (Partial Depth)

Item shall be PROVISIONAL, and estimated quantity changed to 100 square metres

ITEM A9 – Removal of Asphalt Pavement (Full Depth)

Estimated quantity changed to 1,030 square metres

ITEM A10 – Remove and Dispose of Concrete Curb and Gutter (All Types)

Changes to the design result in no change to the total estimated quantity.

ITEM A18 – Supply, place and compact Granular A (19mm Crushed Run Limestone

Material)

Estimated quantity changed to 1,500 tonnes

ITEM A19 – Supply, place and compact Hot Mix Asphalt

a) Surface Course – Superpave 12.5mm – Estimated quantity changed to 250 tonnes

b) Base Course – Superpave 19.0mm – Estimated quantity changed to 360 tonnes

ITEM A20 – Tack Coat

Estimated quantity changed to 2,000 square metres.

ITEM A21 – Concrete Curb and Gutter, All Types

Estimated quantity changed to 200 linear metres.


ITEM A24 a) – Supply and place 100mm topsoil and sod (Name Revision)

Estimated quantity changed to 1000 square metres. Description of Item shall be for 100mm

of topsoil rather than 150mm.

ITEM A24 b) Supply and place 100mm topsoil and seed and mulch (Name Revision)

Description of Item shall be for 100mm of topsoil rather than 150mm.

ITEM A25 – Pavement Markings (All Types)

Please note additional quantities have been added and are to be included as part of the Lump Sum

cost for this item. See updated contract drawings for details.

ITEM A26 b) – Placement of 500mm Dia. Steel Casing Pipe 8.6mm hick for Enwin &

Cogeco relocation into Jamieson Building prior to Track Construction

Description for casing pipe casing pipe shall remove reference to ‘& Cogeco’.

ITEM B2 - Culverts

Description for 1800mm, 600mm and 1350 mm Diameter concrete culvert shall include

“CL100D Pipe”. Description for 2.24 x 1.6m CSPA Culvert shall include “2.0 mm thickness”

Estimated Quantity for 2.24m (span) x 1.6m (rise) CSPA Culvert – JAMIESON NORTH ACCESS

ROAD, revised from 18 linear metres to 25 linear metres.

ITEM D22 - Contingency Allowance

Contingency amount increased to $30,000.

ITEM E1 – Construct Track, including rail, ties, OTM, ballast and surfacing

Please note the Units for this item is Linear TRACK Metres.

ITEM F1 – Implement dewatering/diversion plan to block flow into the new drain

construction area

Item description deleted and replaced with: Dewatering, Drain Control and Erosion

Protection Measures

Please note additional erosion and sediment control quantities have been added and are to be

included as part of the Lump Sum cost for this item. See updated contract drawings for details.

ITEM F9 – Picea glauca (White Spruce), 200 cm height, W.B.

Estimated quantity changed to 22 each.


2. DRAWINGS

REVISED DRAWINGS

COVER: List of Drawings updated

SHEET 1: Revised location of cross-over switch & re-aligned access road alignments

SHEET 2: Revised removal items

SHEET 4: Manhole numbering

SHEET 5: Manhole numbering & New Track Crossing Material

SHEET 11: Revised North & South Access Road alignments. Widened Culvert

SHEET 13: Revised ditch grading and erosion control protection





SHEET 22: New Twin Oaks Drive typical section

SHEET 23: Revised MH note

SHEET L2: Revised Milkweed Seed Mixture Notes

Insert the attached sheets and destroy the corresponding original sheets.

NEW DRAWINGS

SHEET 20A shall be added to the contract and placed after Sheet 20

SHEET L1A shall be added to the contract and placed after Sheet L1

3. SPECIAL PROVISIONS

The Special Provisions are modified as follows:

4.36 CONTRACT ITEMS

ITEM A4 – MAINTENANCE OF TRAFFIC

The following sentence shall be included under the Scope heading:

The Contractor must ensure one access road to the Jamieson property is open to traffic

at all times. This will require the north access road to be completed and opened to

traffic, prior to starting any work that blocks the south Jamieson property access.


ITEM A18 - EARTH EXCAVATION (GRADING)

The % Passing by Weight for 19mm Crusher Run for Sieve Designation 75 um of 0-8 is

deleted and replaced with 0-10%.

The % Passing by Weight for 50mm Crusher Run for Sieve Designation 75 um of 3-8 is

deleted and replaced with 0-10%.

ITEM A24 – TOPSOIL AND SOD/SEED

The following sentences shall be added to the section titled Topsoil and Seed:

Seed mixtures #8170 and #8145 shall have Swamp Milkweed (Asclepias incarnata) and

Common Milkweed (Asclepias syriaca) added to these standard seed mixtures. These

species should comprise a total of 2% of the total mixture.

ITEM A26 – CONDUIT PLACEMENT FOR BELL

Reference to unit price bid shall be deleted and replaced with “lump sum bid price”

ITEM A26 – CONDUIT PLACEMENT FOR UNION GAS & ITEM A26 – CONDUIT PLACEMENT

FOR ENWIN/COGECO

The two above specs are deleted from the contract and replaced with the following:

ITEM A26B – CONDUIT PLACEMENT FOR ENWIN

The Contractor shall, for the lump sum bid price, supply and place 500mm diameter steel casing

pipe with 8.6mm thickness including bedding and backfill and filling with mortar mix or

expandable foam after relocation by open excavation for relocation of existing underground

ENWIN plant. Top of pipe must be placed a minimum of 152cm below base of rail and to

ENWIN’s required standards.

ITEM A26C – CONDUIT PLACEMENT FOR UNION GAS

The Contractor shall, for the lump sum bid price, supply and place 2 - 150mm diameter steel

casing pipes with 4.8mm thickness including bedding and backfill and filling with mortar mix or

expandable foam after relocation by open excavation for relocation of existing underground

Union Gas plant. Top of pipe must be placed a minimum of 152cm below base of rail and to

ENWIN’s required standards.

ITEM A26D – CONDUIT PLACEMENT FOR COGECO


The Contractor shall, for the lump sum bid price, supply and place a 150mm diameter steel

casing pipes with 4.8mm thickness including bedding and backfill and filling with mortar mix or

expandable foam after relocation by open excavation for relocation of existing

underground/aerial Cogeco utility. Top of pipe must be placed a minimum of 152cm below base

of rail and to Cogeco’s required standards.

NEW: ITEM A33 – REMOVE AND SALVAGE PRIVATE SPRINKLER SYSTEM

Payment at the lump sum price bid for work under this item will consist of all the labour

and equipment necessary for the removal of the sprinkler system, heads, valves and pipe

within the excavation limits. The salvaged heads, valves and pipes shall be offered to the

property owner first. If refused the material shall become property of the contractor and

disposed of offsite.

NEW: ITEM A34 – REMOVE AND SALVAGE CHAIN LINK FENCE

Payment at the lump sum price bid for work under this item will consist of all the labour and equipment necessary for the removal of all chain link fences including gates and signs of all types and sizes including concrete footings.

The fence material shall be offered to the property owner. If refused, the fence shall become the property of the Contractor and disposed of outside the right-of-way.

Payment for the removal of temporary fence or silt fence will not be included for payment under this item.

NEW: ITEM A35 - BOLLARDS

MTO Special Provision No. 599S27 Modified September 2007

1. SCOPE

This Special Provision covers the requirements for the installation of bollards.

2. REFERENCES

This Special Provision refers to the following standards, specifications or publications:

Ontario Provincial Standard Specifications, Construction:

OPSS 603 Installation of Ducts

Ontario Provincial Standard Specifications, Material:

OPSS 1350 Concrete – Materials and Production

3. DEFINITIONS – Not Used

1. DESIGN AND SUBMISSION REQUIREMENTS – Not Used

5. MATERIALS

5.1 Pipe


Galvanized steel pipe shall meet the requirements of OPSS 603 for steel conduit.

5.2 Concrete

Concrete shall meet the requirements of OPSS 1350, 30 MPa class.

5.3 Reflective Tape

Reflective tape shall be non-metallic 6-inch Engineering Grade (Type I) Safety Reflective Tape in yellow colour.

6. EQUIPMENT – Not Used

7. CONSTRUCTION

Bollards shall be installed plumb and at the same height as indicated in the Contract Drawings and marked with a reflective tape following the placement. Three tape stripes shall be placed starting at the top with 100mm separation between each stripe.

7.1 Quality Control

The Contractor shall inspect the work to ensure that it complies with the requirements of the Contract including placement of bollards with respect to the cabinet pad and roadside barrier, plumb position, sufficient concrete fill and application of the reflective tape on bollards.

8. QUALITY ASSURANCE – Not Used

9. MEASUREMENT FOR PAYMENT

For measurement purposes, a count shall be made of the number of bollards installed.

10. BASIS OF PAYMENT

Payment at the Contract price for the above tender item shall be full compensation for all labour, Equipment and Materials required to do the work including earth excavation, concrete work and backfilling.

ITEM E1 – CONSTRUCT TRACK

The following paragraph shall be included under the section entitled TIES:

Cross ties shall be new, minimum 6" x 8" x 8' treated hardwood with anti-splitting

devices as necessary. Cross ties on horizontal curves that are more than 3 degrees shall

be 6" x 8" x 9’ treated hardwood with anti-splitting devices as necessary. All ties shall be

treated by the reuping process with net retention of 8 lbs. per cubic foot of mixture of

50% creosote and 50% petroleum or 7 lbs. 70% creosote and 30% tar solution. Switch

ties shall be new, 7" x 9" treated hardwood with anti-splitting devices.

Under the section entitled BALLAST SUPPLY AND PLACEMENT, the following sentence shall

be added:


The attached APPENDIX A- ‘Specification for Ballast’ shall form part of this specification

and apply to the supply and placement of rail ballast.

Under the section entitled GRANULAR SUB-BALLAST, the % Passing by Weight for Granular

B, Type II for Sieve Designation 0.075 mm of 0-8 is deleted and replaced with 0-10%.

The following sentence shall be included under the section entitled TIE PLATES:

All Tie Plates shall be of the double-shoulder variety.

ITEM E2 – SUPPLY AND INSTALL #9 TURNOUTS

The following paragraph shall be included under the section entitled GENERAL

REQUIREMENTS AND CONDITIONS:

The #9 Turnouts shall include Non-Insulated, Hand Throw Split Switches. Frogs shall be Self-

Guarded, solid manganese steel. Switches shall be constructed with 100 lb. CP-RE Rail and 16’-6”

Switch Points. The attached APPENDIX B- ‘Drawing T-14-66-41’ shall form part of this

specification and apply to the supply and construction of #9 Turnouts.

ITEM F1 – DEWATERING, DRAIN CONTROL AND EROSION CONTROL MEASURES (name

revision)

The second paragraph is deleted and replaced with the following:

The work of this item shall include a complete Dewatering Plan, detailing proposed procedures for dewatering, maintaining flow downstream through the construction work area, erosion protection, including all required materials and equipment shall be submitted as part of the tender package. The plan shall be subject to the approval of the Landscape Architect and the local Conservation Authority and shall include sufficient detail to clearly outline the proposed method for culvert installation including dewatering, as well as any alternative methods, contingency plans, etc. The Contractor shall note that due to the time of year, significant flows are to be expected at least infrequently. The Contractor shall also note that the chosen method of culvert construction must include the isolation of the in-water work areas while maintaining the flow of water downstream at all times. A fish removal must be undertaken within the isolated work area prior to dewatering to maintain dry working conditions.

ITEMS F4 TO F14 – PLANTING

The specification title shall be renamed ITEMS F4 to F14 & F21 to F22 - PLANTING

ITEM F20 – CONTINGENCY ALLOWANCE Delete ‘A20’ from the last specification in Part F LANDSCAPING and replace with ‘F20’


4. CLARIFICATIONS

Appendix ‘A’ (11 pages) is included as part of this addendum and forms part of the contract as

described in Special Provision 4.36 – Item E1

Appendix ‘B’ (1 irregular sized page) is included as part of this addendum and forms part of the

contract as described in Special Provision 4.36 – Item E2

Form of Tender column entitled “SPEC PROV” specifies the special provisions that apply to that

item. The inclusion of ‘SP’ shall refer the Contractor to the appropriate item specific specification

listed in Book I, Division #4, Special Provision 4.36. Three digit numbers (ex. 510, 206, etc.) shall

refer the Contractor to the corresponding Ontario Provincial Standard Specifications (OPSS)

END OF ADDENDUM NO. 2

Yours truly,

THE CORPORATION OF THE CITY OF WINDSOR

Elaine Castellan

Purchasing Supervisor

EC/xw


ADDENDUM NO. 2 RAILWAY SPUR LINE TENDER NO. 49-12

JUNE 20, 2012

I hereby acknowledge receipt of Addendum No. 2 to the Tender No. 49-12 (18 pages).

The information contained therein is hereby noted and account of same will be taken in our tender cost.

This information was received on the _____ day of __________________, 20______.

__________________________

Signature

__________________________

Name (Printed)

__________________________

Company Name

*NOTE: You are required to acknowledge this addendum with your tender submission.

PLEASE FAX BACK TO (519) 255-9891 OR E-MAIL @ [email protected] SIGNED

ACKNOWLEDGEMENT SHEET ASAP

Attn: Purchasing Department

mailto:[email protected]

Tender No. 49�12 Page 2 of 24

Addendum #2

ITEM

NO.

SPEC

PROV

SUPP

SPECDESCRIPTION

ESTIMATED

QUANTITYUNITS

A1 4.4,

4.13, SPMobilization and Demobilization

1 Lump Sum$ $

A2 4.2, SP Schedule 1 Lump Sum $ $

A3 SP Construction Layout and Record Drawings 1 Lump Sum $ $

A4 4.20, SP,

706

28 Maintenance of Traffic 1 Lump Sum $ $

A5 SP, 201 2 Clearing and Grubbing 4,000 S.M. $ $

A6 SP 3, 8, 25 Sawcut existing asphalt/concrete pavement185 L.M.

$ $

A7 SP, 510 3, 4, 8,

25Removal of Concrete Pavement (Full Depth)

1,750 S.M.$ $

A8 SP, 510 3, 4, 8,

25Removal of Concrete Pavement (Partial

Depth) (PROVISIONAL)100 S.M.

$ $

A9 SP, 510 3, 4, 8,

25Removal of Asphalt Pavement (Full Depth)

1,030 S.M.$ $

A10 SP, 510 3, 4, 8,

25Remove and Dispose of Concrete Curb and

Gutter (All Types)275 L.M.

$ $

A11 SP, 510 3, 4, 25 Removal of Pipes/Culverts 370 L.M. $ $

A12 SP, 510 4 Abandonment of Pipes and Culverts 35 L.M. $ $

A13 SP, 510 Plug Sewers 3 each $ $

A14 SP, 510 Remove and Salvage Fence with Barbed Wires

and Gates75 L.M.

$ $

A15 SP Remove, salvage and reinstate CS Wind

lighting poles (PROVISIONAL)2 each

$ $

A16 SP, 510 3.26 Excavate, Remove and Disppose of

Maintenance Hole, Catch Basin or Ditch Inlet 5 Each$ $

A17 SP, 206 3, 7, 25 Earth excavation, grading and disposal of all

material to subgrade.18,000 C.M.

$ $

A18 SP, 314 3, 11, 24 Supply, place, & compact Granular A

(19mm Crushed Run Limestone material) 1,500 Tonnes

$ $

Supply, place and compact Hot Mix

Asphalt:

(a) Surface Course - Superpave 12.5 mm

250 Tonnes $ $

(b) Base Course - Super Pave 19.0 mm 360 Tonnes $ $

A20 SP, 310 Tack Coat 2,000 S.M. $ $

A21 SP, 353 3 Construct Concrete Curb and Gutter, All

Types200 L.M.

$ $

12

PUBLIC WORKS - ENGINEERING DEPARTMENT

TENDER NO. 49-12

CITY OF WINDSOR

RAILWAY SPUR LINE

CP MAINLINE TO CS WIND FACILITY

LACHANCE DRAIN, SEWER, WATERMAIN, RAIL AND PAVEMENT CONSTRUCTION

PART A: ROADWORKS AND APPURTENANCES

UNIT PRICE AMOUNT

SP, 310A19


Addendum #2

ITEM

NO.

SPEC

PROV

SUPP

SPECDESCRIPTION

ESTIMATED

QUANTITYUNITS


TENDER NO. 49-12

CITY OF WINDSOR

RAILWAY SPUR LINE




UNIT PRICE AMOUNT

A22 SP, 405 26 Excavate for, supply and place 150mm

diameter Big "O" perforated pipe (roadside

subdrain), including surrounding granular

bedding and connections to catchbasins.

50 L.M.

$ $

A23 SP, 706 29 Remove, salvage, and replace all traffic

signage

Note: Where stop signs are disturbed, they

MUST be temporarily reinstated IMMEDIATELY.

1 Lump Sum

$ $

(a) Supply and place 100mm topsoil and

sod where shown on the drawings and at

the discretion of the Engineer.

1,000 S.M.$ $

(b) Supply and place 100mm topsoil and

seed and mulch where shown on the

drawings and at the discretion of the

Engineer

700 S.M.

$ $

(c) Supply and apply water on seeded area.300 C.M.

$ $

A25 SP, 710,

1713

28 Pavement Markings (All Types)1 Lump Sum

$ $

A26 SP (a) Placement of 150mm Dia. Steel Casing

Pipe 4.8mm Thick for 100mm Dia. Bell

Conduit for relocation into Jamieson Building

prior to Track Construction

1 Lump Sum

$ $

(b) Placement of 500mm Dia. Steel Casing

Pipe 8.6mm thick for Enwin relocation into

Jamieson Building prior to Track

Construction

1 Lump Sum

$ $

(c) Placement of 2-150mm Dia. Steel Casing

Pipes 4.8mm Thick for 100mm Dia. Union Gas

for relocation into Jamieson Building prior to

Track Construction

1 Lump Sum

$ $

(d) Placement of 150mm Dia. Steel Casing

Pipe 4.8mm Thick for 100mm Dia. Cogeco

Conduit for relocation into Jamieson

Building prior to Track Construction

1 Lump Sum

$ $

A27 SP,

506

Supply and apply calcium chloride for dust

control. (PROVISIONAL)400 kg

$ $

21, 22,SP, 570,

572A24


Addendum #2

ITEM

NO.

SPEC

PROV

SUPP

SPECDESCRIPTION

ESTIMATED

QUANTITYUNITS


TENDER NO. 49-12

CITY OF WINDSOR

RAILWAY SPUR LINE




UNIT PRICE AMOUNT

A28 SP, 310 20 Granular Materials (PROVISIONAL) 20 Tonnes $ $

A29 SP Miscellaneous Concrete (PROVISIONAL) 10 C.M. $ $

A30 SP Sewer Grade Changes (PROVISIONAL) 10 C.M. $ $

A31 SP Test Holes (PROVISIONAL) 5 Each $ $

A32 SP

CONTINGENCY ALLOWANCE $ 100,000.00

A33 SP Remove and Salvage Private Sprinkler

System1 Lump Sum

$ $

A34 SP Remove and Salvage Chain Link Fence

(PROVISIONAL)200 L.M.

$ $

A35 SP Bollards 9 each $ $

TOTAL TENDER PRICE* PART "A" $

(INCLUDING CONTINGENCY)

* Excludes the Harmonized Sales Tax, but includes all other taxes and duties.


Addendum #2

ITEM

NO.

SPEC

PROV

SUPP

SPECDESCRIPTION

ESTIMATED

QUANTITYUNITS

Excavate for, supply and place new pipe,

connect to new manholes, including

bedding and trench backfill, but excluding

surface restoration, as indicated on the

contract drawings, at the following

locations:

CONCRETE CL 100D PIPE

825mm Diameter

MH 3 to MH 6 135 L.M. $ $

CONCRETE CL 100D PIPE,

375 mm DIAMETER

MH 2 TO EXISTING DI,

EXISTING TO MH 4 43 L.M. $ $

P.V.C. PIPE, C.S.A. B 182.2, SDR35

150 mm DIAMETER

MH 1 to MH 2 49 L.M. $ $

525mm Diameter 100CL. D PIPE

MH7-MH8 18.0 L.M. $ $

Excavate for, supply and place new

culvert, including bedding, backfill and

iverstone substrate embedment, as

indicated on the contract drawings, at

the following locations:

1800mm Diameter CONCRETE

CULVERT - CL100D Pipe

LACHANCE DRAIN RELOCATION 68 L.M. $ $

600mm Diameter CONCRETE CULVERT -

CL100D Pipe

EXISTING CPR DITCH AND RAIL SPUR

69 L.M. $ $

1350mm Diameter CONCRETE

CULVERT - CL100D Pipe

EXISTING LACHANCE DRAIN AND RAIL

SPUR 20 L.M. $ $

2.24 m (span) x 1.6 m (rise) CSPA

CULVERT - 2.0 mm thickness

JAMIESON NORTH ACCESS ROAD 25 L.M. $ $

CITY OF WINDSOR


TENDER NO. 49-12

1, 4,

5, 16,

18,

23,

24,

25,

26, 27

SP, 421

1, 4,

5, 16,

18,

23,

24,

25,

26, 27

SP, 410,

517

RAILWAY SPUR LINECP MAINLINE TO CS WIND FACILITY

PART B: STORM SEWER CONSTRUCTION

B1

UNIT PRICE AMOUNT

B2



Addendum #2

ITEM

NO.

2011

WUC

SPECSUB. DESCRIPTION

ESTIMATED

QUANTITY UNITS UNIT PRICE AMOUNT

PART D: WATERMAIN CONSTRUCTION

CITY OF WINDSOR


CS WIND RAIL SPURCPR MAILINE TO CS WIND FACILITY


TENDER NO. 49-12

18

Supply, place and compact 0 � 3/4" granular 'A',

to backfill for additional watermain work as

directed by the Engineer. (Provisional) 100.0 TONNE $ $

19

Supply and Install 'City Mix' Non Shrink Groute

as backfill as directed by the Engineer

(Provisional) 5.0 C.M. $ $

20

Provide a Vacuum Excavation truck to perform

additional daylighting for any utilities not shown

on the drawings and as directed by the engineer.

(Provisional) 8.0 HRS $ $

21

Supply, place and compact temporary cold mix

asphalt in roadway watermain trench where

ordered by the Engineer.(Provisional) 25.0 TONNE $ $

22 $ 30,000.00

$

CONTINGENCY ALLOWANCE

TOTAL TENDERED PRICE < PART 'D'

(INCLUDING CONTINGENCY, EXCLUDING HST)


Addendum #2

ITEM

NO.

SPEC

PROV

SUPP

SPECDESCRIPTION

ESTIMATED

QUANTITYUNITS

Construct Track, including rail, ties, OTM,

ballast and surfacing

a) 8' Ties 1200 L.T.M. $ $

b) 9' Ties 975 L.T.M. $ $

E2 SP Supply and Install #9 Turnouts, including

rail, turnout package, ties, fastenings,

ballast and surfacing

4 Each $ $

a) Imported Topsoil, Seed and Mulch 2000 S.M. $ $

b) Supply and apply water on seeded area. 1000 C.M. $ $

E4 SP, 405 26 Excavate for, supply and place 150mm

diameter Big "O" perforated pipe, including

surrounding granular bedding and

connections to drainage structures or ditches.

500 L.M. $ $

E5 SP

CONTINGENCY ALLOWANCE$ 50,000.00

E6 Supply and Install Full-depth, Precast,

Concrete Panels at Rail/Road Crossings

(PROVISIONAL)

170 L.T.M. $ $

TOTAL TENDER PRICE* PART "E" $


* Excludes the Harmonized Sales Tax, but

includes all other taxes and duties.

CITY OF WINDSOR


TENDER NO. 49-12

RAILWAY SPUR LINE


E3 SP, 570,

572

21,23

PART E: RAILWAY CONSTRUCTION


E1 SP, 314 24, 25,

26, 27

UNIT PRICE AMOUNT


Addendum #2

ITEM

NO.

SPEC

PROV

SUPP

SPECDESCRIPTION

ESTIMATED

QUANTITYUNITS

F1 SP Dewatering, Drain Control and Erosion

Protection Measures 1 Lump Sum $ $

F2 SP, 570,

572

23, 24 Supply and place topsoil within all planting

beds and on all slopes as shown on the

drawings and at the discretion of the

Landscape Architect. 1800 C.M. $ $

F3 SP Salvage and relocate vegetative mats from

donor salvage sites to the designated recipient

sites.

360 S.M. $ $

F4 SP Acer saccharinum (Silver Maple), 50 mm cal.,

W.B.6 EACH $ $

F5 SP Carya ovata (Shagbark Hickory), 50 mm cal.,

W.B.11 EACH $ $

F6 SP Populus deltoides (Eastern Cottonwood), 50 mm

cal., W.B.6 EACH $ $

F7 SPPrunus serotina (Black Cherry), 50 mm cal., W.B. 8 EACH $ $

F8 SPQuercus palustris (Pin Oak), 50 mm cal., W.B. 6 EACH $ $

F9 SP Picea glauca (White Spruce), 200 cm hieight,

W.B.22 EACH $ $

F10 SP Cornus stolonifera (Red Osier Dogwood), 50 cm

height, 3 gallon pot.25 EACH $ $

F11 SP Ilex verticullata (Winterberry), 80 cm height, 3

gallon pot.25 EACH $ $

F12 SP Rhus typhina (Staghorn Sumac), 80 cm height, 3

gallon pot.25 EACH $ $

F13 SP Sambucus canadensis (Elderberry), 80 cm


F14 SP Viburnum trilobum (Highbush Cranberry), 80 cm


F15 SP Supply, Install and Warranty Seed

(8170 - Early Succession Wet Meadow Mix)4200 S.M. $ $

F16 SP Supply, Install and Warranty Seed

(8145 - Rural Ontario Roadside Mix)1850 S.M. $ $

CITY OF WINDSOR


TENDER NO. 49-12

RAILWAY SPUR LINE



PART F: DRAIN CONSTRUCTION AND LANDSCAPING

UNIT PRICE AMOUNT


Addendum #2

ITEM

NO.

SPEC

PROV

SUPP

SPECDESCRIPTION

ESTIMATED

QUANTITYUNITS

CITY OF WINDSOR


TENDER NO. 49-12

RAILWAY SPUR LINE



PART F: DRAIN CONSTRUCTION AND LANDSCAPING

UNIT PRICE AMOUNT

F17 SPSupply and place Curlex Net Free Biodegradable

Blanket in all Early Succession Wet Meadow Mix

seeding areas.

4200 S.M. $ $

F18 570,

572

23, 24 Supply and place topsoil to fill in the exisitng

drain (Provisional) 5000 C.M.$ $

F19 4.30,

4.31,

4.32,

Environmental Protection Measures and

Monitoring1.0 Lump Sum

$ $

F20 SP

CONTINGENCY ALLOWANCE $ 10,000.00

F21 SP Balsam Fir - 200 cm height, W.B.10 EACH $

$

F22 SP Eastern White Pine - 200 cm height, W.B.5 EACH $

$

TOTAL TENDER PRICE* PART "F" $


george wilkki shelby askin hager (519) 255-6272 manager … 2.pdff21 balsam fir – 200cm height –...

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