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Brick-piling Mail

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Last updated: 2008-09-08

Amendment/Revision

Any description of change is provided for reference and convenience purposes only. The description of change does not form part of the Agreement between the Customer and Canada Post.

Customers should ensure they are using the most current version of the Mail Preparation and Presortation Guide, including all amendments and other applicable documents, which are posted on the Canada Post website. See in particular, www.canadapost.ca/postalservices for key documents.

Significant changes appear in red in the electronic version.

Amendment/Revision
Posted Date
Effective Date
Version #
Revision #2
September 8, 2008
September 8, 2008
Version 1.2
DESCRIPTION OF CHANGE
LOCATION
  • Brick-piled mailings now acceptable without prior approval, for levels 3 and 4
Amendment/Revision
Posted Date
Effective Date
Version #
Revision #1
July 7, 2008
July 7, 2008
Version 1.1
DESCRIPTION OF CHANGE
LOCATION
  • New wooden pallet specifications, change in Unaddressed Admail pallet height requirement and other clarifications.
  • Reusable plastic pallets now available for Unaddressed Admail and clarifications for Publications Mail and Addressed Admail.
  • Clarification added specifying that pallets and monotainers must be labelled.
  • Clarification to building rows on pallets or in monotainers

In addition, when there is an amendment or a revision to the document, the version number will be modified as follows:

  • an amendment increases the first digit in the version (e.g., version 2.0, 3.0).
  • a revision increases the second digit in the version (e.g., version 1.1, 1.2, 1.3).
  • the version number restarts at 1.0 every January.

Table of Contents

1

Overview

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1.1

Who Should Use This Guide?

This Guide has been designed to explain how to brick-pile mail on pallets.

There are two (2) methods of Brick-piling:

  1. Brick-piling Oversize (O/S) Addressed Admail™, Publications Mail™ and Catalogue Mail™ for LCP and NDG Presort Mailings on pallets.
  2. Brick-piling mail for Oversize (O/S) Incentive Lettermail™ (annual/financial reports only) and Unaddressed Admail™ (Standard and Oversize).

1.1.1

What is Brick-piling?

Brick-piling is a method used to secure mail items onto a pallet (as shown in Figure 1) or in a monotainer (as shown in Figure 2). Pallets and monotainers can be used for transportation (as a single unit) of mail items from the Customer’s location to an approved Canada Post facility where the mail will be deposited.

1.1.2

Brick-piling Oversize (O/S) Mail for LCP and NDG Presort Mailings on Pallets

Brick-piling Oversize (O/S) mail for LCP and NDG Presort mailings on pallets can be used to transport the following services:

  • Addressed Admail
  • Publications Mail
  • Catalogue Mail

 

1.1.3

Brick-piling Oversize (O/S) Incentive Lettermail and Unaddressed
Admail (Standard and O/S)

Brick-piling Oversize (O/S) Incentive Lettermail and Unaddressed Admail can be used to transport the following services:

  • Incentive Lettermail: applicable to this service only [Oversize (O/S) annual/financial reports may be brick-piled]
  • Unaddressed Admail (Standard and O/S): brick-piling can only be used to transport items directly to an Urban Delivery Facility or to a Rural Delivery Facility (NPS Level 1).

1.2

Brick-piling Requirements

Before brick-piling mail, the mail items must meet all requirements specified in the Agreement with Canada Post, as well as the appropriate service requirements and mail preparation option, such as presort grouping, size and weight. Consult the appropriate Customer Guide (see section 1.3 “Information Sources”).

The pallets must meet Canada Post specifications (as shown in Table 1). Monotainers may be obtained from Canada Post. During peak periods such as Christmas, however, the number of monotainers requested may not be available.

Table 1: Pallet and Monotainer Specifications
Category
Pallet
Monotainer
Length
1.22 m (48”)
1.322 m (52”)
Width
1.02 m (40”)
1.067 m (42”)
Maximum height (including mail and container)
1.5 m (59”)
1.115 m (43.8”)
Maximum weight (including mail and container)
900 kg
(Canada Post reusable plastic pallet weighs 9 kg)
900 kg
(monotainer weighs 97 kg)
Load requirements
  • LCP and NDG minimum load height: for Local 150 mm high/minimum weight 90 kg; for Forward 300 mm high/minimum weight 180 kg (not including the height and weight of the pallet)
  • Unaddressed Admail minimum load height: delivery facility 150 mm high/minimum weight 90 kg (not including the height and weight of the pallet)
  • Incentive Lettermail minimum load height: 500 mm (not including the height and weight of the pallet)
  • maximum load height: 1.5 m (including height of the pallet - base and cap)
  • minimum load height: presorted mail must fill at least 50% of the height of the monotainer for mail destined within the province of deposit and 75% of the height for mail destined outside the province of deposit
  • maximum load height: contents may be piled up to 25 mm below the top of the monotainer
Other requirements
  • pallets are securely fastened and structurally sound
  • stretch-wrapping required three (3) times around the pallet as well as the pallet load
  • if using wooden pallets, only the block design is acceptable (see diagram in Figure 1)
  • pallets must not have critical defects, i.e. exposed nails, significant splits, missing wood, decay and damaged/ jagged members
  • top surface of the pallet must be flat and stable to enable the mail to be safely loaded/unloaded without tipping or sliding
  • pallets must withstand temperatures of -40°C to 40°C and severe weather conditions such as rain, snow, ice and humidity
  • must allow four-way entry by a Canada Post forklift and two-way entry by a Canada Post pallet hand jack (to handle pallet with no bottom deck board obstruction)
  • openings for forks shall be: a minimum of 102 mm (4”) high on opposite sides of the pallet that do not have bottom deck boards; and a minimum of 89 mm (3.5”) for opposite sides that have bottom deck boards
  • metal strapping is not permitted
  • pallets shall conform to:
 
Critical dimensions of Canada Post Corporation MHE equipment used for handling pallets
  • distance across forks: max 686 mm (27”)
  • distance between forks: min 204 mm (8”)
  • height of the lowered fork: max 89 mm (3.5”)
 
NOTE :
If the mail items are heavy, the weight of the load determines what is a complete pallet or monotainer: the mail and container together cannot weigh more than 900 kg.

Mailers of brick-piled Unaddressed Admail, O/S LCP and NDG Addressed Admail and Publications Mail may qualify for Canada Post reusable plastic pallets (based on availability). Reusable plastic pallets meet all of the above requirements and are available for a nominal usage fee with a minimum order of 40 pallets.

Reusable plastic pallets have economic, environmental, and handling advantages over wooden pallets. For more information, please call Canada Post at 1-866-757-5480.

NOTE :
To order reusable plastic pallets, Customers must have an active Canada Post Agreement (for any service).

1.2.1

Access Levels for Brick-piling LCP & NDG Presort Mailings on Pallets

Table 2: Access Levels for Brick-piling
Service Option
Level 1
Delivery Facility (NPS)
Level 2
City
(NPS)
Level 3
DCF
(NPS)
Level 4
FCP
(NPS)
Residue
Incentive Lettermail
No
No
No
No
No
Addressed Admail LCP & NDG Oversize (O/S)
Yes
Yes*
Yes*
Yes*
No
Dimensional Addressed Admail LCP Small/Medium/Large
Yes
Yes*
Yes*
Yes*
No
Publications Mail LCP & NDG Oversize (O/S)
Yes
Yes*
Yes*
Yes*
No
Catalogue Mail NDG
Yes
Yes*
Yes*
Yes*
No
*
Level 2 Brick-piling must have a separator sheet between delivery facilities.

1.3

Information Sources

This Mail Preparation and Presortation Guide forms part of the Agreement, and all references to the Agreement shall be deemed to include the documents referenced in section 13 “Entire Agreement and Alterations” of the General Terms and Conditions.

Table 3: Quick Reference Chart
Information Sources
Canada Post Act and Regulations
Customer Guide (including all amendments)

2

What You Need to Know Before You Start

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2.1

Steps for Brick-piling Pallets

Complete the following steps:

  1. Prepare the Bundles (Step 1) – Ensure the content of the bundles has already been sorted according to the appropriate service requirements and mail preparation option.
  2. Place the Bundles on the Pallet or Monotainer (Step 2) – Cardboard liners help to stabilize the loads.
  3. Secure the Pallet and, if Possible, Double-stack Pallets or Monotainers (Step 3) – Canada Post may refuse deposit of improperly secured pallets.
  4. Label the Brick-piled Pallet or Monotainer (Step 4) – Correct labelling ensures that mail items are directed to the appropriate work centre within a Canada Post facility and/or to a downstream plant. All pallets and monotainers must be labelled.
  5. Deposit the Mailing (Step 5) – The mail must be deposited at an approved site accompanied by properly completed documentation.

3

Prepare the Bundles (Step 1)

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Prepare bundles to Canada Post specifications.

3.1

LCP & NDG Presort Mailings on Pallets

Category
Specifications
Presorted Mail with Spines
  • all spines are faced in the same direction
  • each bundle is shrink-wrapped or double-strapped
  • the height of each bundle cannot exceed:
  • 200 mm (8 inches) for Oversize (O/S) mail
Other Presorted Mail
  • each bundle is shrink-wrapped or double-strapped
  • the height of each bundle cannot exceed:
  • 200 mm (8 inches) for Oversize (O/S) mail

3.2

Oversize (O/S) Incentive Lettermail and Unaddressed Admail

Category
Specifications
Presort Incentive Lettermail
  • each bundle is shrink-wrapped or double-strapped
  • the height of each bundle cannot exceed:
  • 200 mm (8 inches) for Oversize (O/S) mail
Machineable Incentive Lettermail
  • each bundle is loosely piled and cannot be strapped
  • the height of each bundle cannot exceed:
  • 200 mm (8 inches) for Oversize (O/S) mail
Unaddressed Admail
  • each bundle is double-strapped
  • the height of each bundle cannot exceed:
  • 200 mm (8 inches) for items weighing more than 500 g and up to 1,000 g (17.6 - 35.3 oz)
  • 100 mm (4 inches) for items weighing less than 500 g (17.6 oz)

4

Place the Bundles on the Pallet or Monotainer (Step 2)

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4.1

Preparing Pallets and Monotainers

Place a pallet right side up and line the bottom of the pallet with a suitable cardboard liner (as shown in Figure 3) to cover the holes.

4.2

Building Rows

  1. In the first row, place bundles of mail lengthwise along the length of the pallet or monotainer. The entire pallet must be covered by bundles of mail. The centre of the pallet must not be left empty. In the second row, place bundles of mail lengthwise along the width of the container (as shown in Figure 4). Continue alternating the direction of the bundles in each row to ensure that the bundles maintain an even surface and to ensure the load remains stable during handling.
  2. For LCP and NDG mailings, keep adding rows of bundles until they reach at least 150 mm (Local) or 300 mm (Forward), not including the pallet.
  3. For Unaddressed Admail, keep adding rows of bundles until they reach at least 150 mm (delivery facility), not including the pallet.
  4. For Incentive Lettermail, keep adding rows of bundles until they reach at least 500 mm, not including the pallet.
  5. Pallets with loads that exceed 500 mm in height must have a cardboard liner at the halfway mark (as shown in Figure 4) to prevent load separation when the pallet is transported. If a load is only 500 mm, it should be stable enough that a halfway liner is not necessary. When a cardboard liner is used, face the bundles above and below the cardboard liner the same way (as shown in Figure 4) instead of opposite length/width-wise.
  6. To ensure a stable load for all brick-piled Machineable Mail (which cannot be strapped or shrink-wrapped), a cardboard liner is required for each new row.
  7. To ensure a stable load for mail with spines, a cardboard liner is required for each new row, whether pallets or monotainers are being used. Alternate the facing of spines for each row (as shown in Figure 5); that is, turn the books 180 degrees instead of 90 degrees as with other types of mail.
  8. When using a monotainer for presorted mail, place a cardboard liner on the bottom and between each row.
  9. Keep adding rows until they reach the maximum height or the maximum weight, whichever comes first. For a pallet load, the maximum height including base and pallet cap (as shown in Figure 6) is 1.5 m. A pallet cap should be made of wood, but sturdy paper or cardboard are also acceptable.

5

Secure the Pallet and, if Possible, Double-stack Pallets or Monotainers (Step 3)

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5.1

Secure the Pallet

The design of monotainers makes it unnecessary to further secure the contents if the bundles have been brick-piled properly. However, completed pallets are to be capped on top of the load (as shown in Figure 6).

Apply three (3) layers of stretch wrap around both the pallet cap and bottom pallet (as shown in Figure 7) to ensure that both are firmly secured by the stretch wrap and to prevent any movement of the mail bundles on the pallets.

When the mail items are irregularly shaped or have a glossy finish and may slide around, four (4) cross straps must be applied encompassing both the pallet cap and bottom (as shown in Figure 7).

NOTE 1:
The four (4) cross straps are optional, but highly recommended for additional security of the load.
2:
Canada Post may refuse improperly secured pallets.
3:
Metal strapping is not permitted.

5.2

Double-stacking Pallets

Once a pallet load has been secured, double stack it with another secured pallet load and then strap the two pallets together (as shown in Figure 8). Double-stacking loads during storage and transportation uses warehouse space more efficiently. For example, where there are two pallets – one going to Vanier Station and one going to Merivale depot – these two pallets may be strapped together and identified to Ottawa (City Consolidation). These two pallets strapped together still must not exceed the 900 kg weight limitation and/or the 1.5 m height limitation.

5.3

Double-stacking Monotainers

Monotainers are designed to be double-stacked. Unlike double-stacked pallets, each of the double-stacked monotainers must not exceed the 900 kg weight, so their combined weight can reach 1800 kg. Double-stacking loads during storage and transportation uses warehouse space more efficiently. For example, where there are two monotainers – one going to Vanier Station and one going to Merivale depot – these two monotainers may be double-stacked and identified to Ottawa (City Consolidation).

6

Label the Brick-piled Pallet or Monotainer (Step 4)

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Labelling all of the presorted pallets or monotainers ensures that mail is directed to the appropriate work centre within a CPC facility and/or to a downstream plant. All pallets and monotainers must be labelled.

Each label must be 216 mm x 279 mm (8.5” x 11”), be white with black lettering and must include the following information (as shown in Figure 10):

  • Service Name [e.g., Oversize (O/S) Addressed Admail]
  • Service Option (e.g., NDG)
NOTE :
Service Option is not applicable to Unaddressed Admail.
  • National Presortation Schematic (NPS) routing information:
  • facility postal code (e.g., K7L 1X0)
  • facility name (e.g., Kingston)
  • province abbreviation (e.g., ON)
  • routing designation (e.g., STN MAIN)

The font size should be large enough to fill the entire label, with the routing information visibly predominant in bold type (as shown in Figure 10).

Two sides of the pallet or monotainer must be labelled (as shown in Figure 11).

7

Deposit the Mailing (Step 5)

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7.1

LCP & NDG Presort Mailings on Pallets

Only certain types of Canada Post facilities can accept deposits for specific types of services that have been brick-piled. See Table 4 for more information.

Table 4: Facilities that accept Brick-piling
Category
NPS Level 1
(Delivery Facility)
NPS
Level 2
(City)
NPS
Level 3
(DCF)
NPS
Level 4
(FCP)
Residue
Mechanized Plant
Addressed Admail
  • Letter Carrier Presort (LCP)
  • National Distribution Guide (NDG) Presort
Oversize (O/S)
yes
yes