(A) (1) Figure 3: Typical street section asphalt pavement.
(a) One inch compacted depth of surface course applied per INDOT item 402;
(b) One and one-half inch compacted depth of intermediate course applied per INDOT item 402;
(c) Three inch compacted depth of base course applied per INDOT item 402 (cul-de-sac streets);
(d) Four-inch compacted depth of #53 aggregate subbase applied per INDOT item 304;
(e) Bituminous tack coat applied per INDOT item 406;
(f) Four-inch compacted depth of creek rock or #2 aggregate applied per INDOT;
(g) Compacted subgrade prepared per INDOT item 207; and
(h) Compacted aggregate shoulder per INDOT item 303. Six-inch compacted thickness by two feet wide of #53 aggregate type O.
(2) Notes relating to Figure 3.
(a) Divisions (A)(1)(d), (A)(1)(e) and (A)(1)(g) above, including ditches required as a minimum and are allowed for a period of 18 months or until 30% of the subdivision lots are sold, whichever is shorter.
(b) Division (A)(1)(c) above must be constructed.
(c) The roadway can be left in this condition until 60% of the lots have been sold, except that if the time carries through the winter, divisions (A)(1)(b) and (A)(1)(e) above must be constructed prior to the end of October to protect the road during the winter months.
(d) At the point that 60% of the lots have been sold, divisions (A)(1)(a) and (A)(1)(e) above must be constructed, and division (A)(1)(b) above, if not previously constructed division (A)(1)(h) above and the ditches and slopes regraded.
(e) If the road is constructed in phases, proof rolling with a loaded dump truck will be required and it is the developers responsibility to repair any damage to the existing roadway and get prior approval from the county’s Road Department before proceeding to the next improvement step.
(f) The three-year maintenance bond will start at the time all improvements are complete and accepted in writing by the county’s Road Department.
(B) Figure 4: Typical street section; Portland cement concrete pavement.
(1) Portland cement concrete pavement constructed per INDOT item 501: Six inches thick for cul-de-sac streets; eight inches thick for through streets;
(2) Four-inch compacted depth of #53 aggregate subbase applied per INDOT item 304;
(3) Compacted subgrade prepared per INDOT item 207; and
(4) Compacted aggregate shoulder per INDOT item 303. Six-inch compacted thickness by two feet wide of #53 aggregate, type 0.
(Ord. 8-7-12-4, passed 12-4-1987; Ord. passed 12- -1999)