Common use of Drainage Design Clause in Contracts

Drainage Design. 4.4.1 Perform preliminary storm sewer sizing and alignment design. Prepare preliminary inlet design sheets and hydraulic design sheets for inclusion in the plans. • Storm drain profiles will be provided in the Final Design Submittal • The design of lateral extensions (if needed) and inlet replacements for existing inlet locations are included. The design of any storm drain main line capacity improvements and/or offsite drainage improvements to accommodate the proposed widening, if necessary, will be considered Additional Services. 4.4.2 Determine outfall grading requirements and provide plans and details for channel protection (if applicable). 4.4.3 Prepare drainage details to clarify intent of design 4.4.4 Compile applicable Town standard details. Supplement standard details as needed.

Drainage Design. 4.4.1 Perform preliminary storm sewer sizing and alignment design. Prepare preliminary inlet design sheets and hydraulic design sheets for inclusion in the plans. • Storm drain profiles will be provided in the Final Design Submittal • The design of lateral extensions (if needed) and inlet replacements for existing inlet locations are included. The design of any storm drain main line capacity improvements and/or offsite drainage improvements to accommodate the proposed widening, if necessary, will be considered Additional Services. 4.4.2 Determine outfall grading requirements and provide plans and details for channel protection (if applicable). 4.4.3 Prepare drainage details to clarify intent of design 4.4.4 Compile applicable Town standard details. Supplement standard details as needed.