| 摘要 |
A template (10) for temporary placement on the open upper end of a below- ground sewer structure, including a body (12) matching key dimensions of a permanent ground-level member to be installed, the body having an open botto m (20) to engage the open upper end of the below-ground structure, a raised to p surface (30), and an upright sidewall or sidewalls (42). Certain embodiments have a back road-edge portion (40) on one side of the body and three upright sidewalls. A method for using the template to facilitate adjustment of positioning of below-ground structures on which permanent ground-level membe rs will be installed, the method involving placing, removing and re-placing the template while determining and adjusting positioning of the below-ground structure.
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