Step 1 - Excavate	Step 2 - Lower sub-base in place
Excavate to the required depth (approx. 72'') and build-up a foundation of 150 mm (6 in.) thick of aggregates.	Lower the sub-base onto the compacted foundation. Align the internal cross of the sub-base parallel to the street with the pictograms correctly positioned: Energy - house side / Telecommunications - street side.
Step 3 - Maintain sub-base to level	Step 4 - Install required elbows
Maintain the sub-base in a level position while compacting 0–¾'' aggregates in 8-inch layers to the ''Top of aggregates'' position. The final grade level of the sub-base must be planned so it is 76 mm (3 in.) above the grass or the finished surface.	Install the various elbows required to suit the applicable networks.
Step 5 - Stabilize with concrete	Step 6 - Cut elbows
Create a 48'' round form surrounding the sub-base and fill with liquid concrete (1.0 MPa) to the designated line.	Once the concrete has cured, cut the elbows to the specified height.
Step 7 - Position cabinet	Step 8 - Level cabinet
Position the MCM Cabinet™ and lower it onto the threaded rods.	Level the cabinet using the provided bolting system.
Step 9 - Fasten cabinet	Step 10 - Install bumpers
Securely fasten the cabinet to the sub-base.	Install the bumpers.

For more installation instructions with photos, download the full documentation.

Note: Should, in your area, some of the parties involved in the undergrounding systems be unfamiliar with MCM® products, our technical team is available to present our products to those parties, to inform them on the technical characteristics, and to confirm that our products meet the standards set by the local authorities.