685 All spaces around the rubble aggregate, after being cleaned, shall be filled with mortar and trowel finished. All loose rubble shall be settled into place before the mortar has set.
710.05 Repointing Dressed Stone and Brick Masonry Joints in masonry shall be cleaned of all loose mortar and foreign material for a
depth of at least twice the width of the joint. Joints shall be filled with mortar and trowel finished. 120
710.06 Method of Measurement
Patching concrete structures and repoi nting rubble, dressed stone and brick masonry in structures will be measured by the square foot of actual surface area of patching or repointing. Individual areas of less than 1 sq ft in area will be considered as 1 sq ft. Areas greater than 1 sq ft will be recorded as the actual measurement of the repaired area to the nearest 0.1 sq ft.
710.07 Basis of Payment
The accepted quantities of patching concrete structures will be paid for at the contract unit price per square foot, complete in place. Repointing rubble, dressed stone, 130 and brick masonry in structures will be paid for at the contract unit price per square foot of repointing masonry, complete in place. Payment will be made under: Pay Item Pay Unit Symbol Patching Concrete Structures..................................................... SFT Repointing Masonry in Structures ............................................. SFT Areas where patching concrete structures or repointing rubble, dressed stone, or brick masonry in structures exceeds an average of 4 in. in depth will be paid for at a price calculated by means of multiplying the contract unit price for the respective item by the following factors: (a) for portions whose average depth is greater than 4 in. but less than 6 in. ................................................ 1.25
b.for portions whose average depth is greater than or equal to 6 in. but less than 8 in. .............................. 1.50 150
c.for portions whose average depth is greater than or equal to 8 in. but less than 10 in. ............................ 1.75
d.for portions whose average depth is greater than or equal to 10 in. but less than 12 in. .......................... 2.00
e.for all portions whose average depth is greater than or equal 710.07 686 to 12 in., the work shall be done as extra work. Payment will be made in accordance with 104.03. 160 The cost of removing the existing concrete or masonry cement, furnishing, hauling, and placing all materials, preparin g the surface, and all necessary incidentals shall be included in the pay items in this section. The cost of replacing damaged reinforcement shall be included in the cost of patching concrete structures.
Source: Indiana Standard Specifications, 2024 Edition. Pages 695–696 of 1,248.