Section 41-7-305 - Maps and plans of proposed work; reports to court generally(a) As soon as may be after the organization of said district, or within such time as the court may direct, said commissioners shall proceed to have all necessary levels taken and surveys made, and shall lay out said proposed work, make a map thereof and plans, profiles and other specifications thereof, and report in writing to the court: (i) The extent and character of the proposed work and the sufficiency of the water supply; (ii) What lands within the district, as by them reported will be injured by the proposed work, if any, and they shall therein award to each tract, lot, easement or interest by whomsoever held, the amount of damages which they shall determine will be caused to the same by the proposed work; (iii) All lands within the district as by them reported will be benefited by the proposed work and they shall assess against such lands by whomsoever held the amount of benefits which they determine will be caused to the same by the proposed work, and in case of lands having appurtenant thereto a partial water right or partial rights in a system of irrigation the assessment shall be according to benefits making due allowance for existing rights. The benefits so assessed are herein referred to as "the assessment roll". (b) If it be found necessary to change the boundaries of said proposed district, previously fixed, they shall report said proposed change, and, if possible, shall report the names, the residence and post-office addresses of the owners or persons entitled to possession of all lands affected by said change in boundaries, but no such change in boundaries shall be made as to deprive the court of jurisdiction; provided, however, that the owners and those entitled to possession, by virtue of public land filing, of lands adjacent to the district, petition to have their lands brought into the district such petitioners may be considered the same as the original petitioners in making changes of boundaries. (c) They shall also determine and report to the court the total itemized amount as near as they can determine, that said proposed work will cost, including organization expenses and the unit cost upon which the assessments are based, which shall be designated as "cost of construction". (d) If the cost of construction of any particular part of the work so proposed to be done shall be assessed upon any particular tract or tracts, lot or lots of land, the commissioners shall so specify, and in their report they shall fix and determine the sums which should be assessed against said tracts and lots, and assess such sum against said tracts and lots. (e) They shall apportion and assess the part of this "cost of construction" not assessed as above, against the several benefited tracts and lots in said irrigation district, in proportion to the benefits which they have assessed against the same, by setting down opposite each tract or lot the sum which they assess against the same for construction. The assessments which together make up the cost of construction, as above defined, as herein referred to as "assessments for construction". (f) They shall set forth in their report the amount of water by them apportioned to each separate tract or lot of land in said district, to be assessed. (g) The commissioners shall further report to the court the probable cost of keeping said proposed work in repair after it is completed. (h) They shall include in their said report, said map, plans and other specifications, and file the same with their report.