461 616.11 -METHOD OF MEASUREMENT : The number of linear feet of piles of the type specified to be paid for will be the actual length of piles remaining in the finished structure. All cut -offs remain the property of the Contractor for disposition.
616.12 Basis of Payment :
The quantities, determined as provided above, will be paid for at the contract unit prices bid for the items listed below, which prices and payments shall be full compensation for furnishing all materials and doing all the work prescribed in a workmanlike and acceptable manner, including all labor, tools, equipment, supplies, and incidentals necessary to complete the work. The cost of pre-drilling, filling of borehole and voids with sand, splicing, and hardened steel pile points shall be included in the pri ce bid for the piles.
616.13 Pay Items :
ITEM DESCRIPTION UNIT 616004 -* “size” Steel Bearing Piles, Driven Linear Foot 616005 -* Steel Bearing Piles, Pre -Drilled and Driven Linear Foot 616016 -* Sheet Piling Left in Place Linear Foot 616017 -* Sheet Piling, Driven Linear Foot * Sequence Number 462 SECTION 617 RAILINGS 617.1 -DESCRIPTION : This work shall consist of furnishing, constructing, and erecting a pipe railing or other fabricated metal railing of the type specified, on a bridge, wall, or other structure, in accordance with these Specifications and in reasonably close conformity with the lines, grades, dimensions, and sec tions shown on the Plans. 617.2 -MATERIALS : Materials shall conform to the applicable requirements of Division 700. All ferrous pipe used for railing shall be wrought iron, and fittings for pipe railing shall be in accordance with the requirements for malleable iron castings in subsection 709.10. Caulking compounds, for use on surfaces where aluminum is in contact with oth er metal except stainless steel, shall be as approved by the Engineer. Elastomeric bearing pads shall conform to the requirements of subsection 715.15. Mortar for grouting anchor bolts shall be of the following proportion by weight: one part nonshrink ag gregate, one part silica sand (702.1), and one part Type I cement (701.1). CONSTRUCTION METHODS 617.3 -LINE AND GRADE : The line and grade of railing shall conform to that shown on the Plans and not follow any unevenness in the structure. All railing posts shall be vertical. 617.4 -PIPE RAILING : Pipe railing shall be built in accordance with details shown on the Plans. 617.5 -FERROUS METAL RAILING : 617.5.1 -Fabrication and Erection: Fabrication and erection of ferrous metal railing shall be done in accordance with the applicable requirements of section 615. In the case of welded railing, all exposed joints shall be finished by g rinding or filing, after welding, to provide a neat appearance. Railings shall be carefully adjusted prior to fixing in place to insure proper matching at abutting joints and correct alignment and camber throughout their length. The railing shall be so fabricated as to allow for minor adjustments in both horizontal and vertical directions. In the bottom of the sealed end, a ½ inch hole for drainage shall be provided. 617.5.2 -Painting: Ferrous metal railing shall be given one shop coat of paint an d two coats of paint after erection. Painting shall conform to the requirements for painting metal structures in 615. No painting is required on railing or posts where galvanizing is specified on the Plans. 617.6 -ALUMINUM RAILING : 617.6.1 -Fabrication and Erection: Post base castings shall be accurately set and the bolts tightened to obtain full bearing on the base. Additional aluminum shims shall be furnished to permit adjustment in the field to assure complian ce with the grade and alignment shown on the Plans.