Grouting. Remove oil, rust inhibitors, residual drilling fluids and similar foreign materials from holding tanks/hoppers, stirring devices, pumps, lines, tremie pipes and any other equipment in contact with grout before use. Inject grout at the lowest point of drill holes through tremies, e.g., grout tubes, casings, hollow-stem augers or drill rods, in one continuous operation. Fill drill holes progressively from ends of holes to excavation faces and withdraw tremies at a slow even rate as holes are filled to prevent voids in grout. Extend tremies into grout at least 5 ft at all times except when grout is initially placed in holes. Provide grout free of segregation, intrusions, contamination, structural damage or inadequate consolidation (honeycombing). Cold joints in grout are not allowed except for test nails. Remove any temporary casings as grout is placed and record grout volume for each drill hole.
Grouting. All costs of labor and equipment and tools required to chemical grout Special Manhole 7D-017. Work shall include, but not limited to clean and prepare interior surface of existing manhole, seal all active leaks, install the chemical grout and do all things necessary or required for grouting existing manhole as indicated on the Contract Documents.
Grouting. General purpose non-shrink formable grout. Flow of less than 60 seconds as per ASTM C939. Kg 1500 BRICK PLANTER BOX 1200 square Concrete Tree Grid Overall dimensions: 1200 x 1200 x 60mm with a minimum diameter of 420mm at centre of tree grid and consists of 4 sectional pieces each at 600x600mm. Finish: Exposed concrete aggregates. No 19 Type 1 - Planter edge restraints as per XX xxxxx specifications Precast concrete paving slab Compressive strength: 25MPa Size: 600 x 300 x 60 mm Colour: GREY m² 50 Type 2 - Planter edge restraints as per XX xxxxx specifications Precast concrete paving slab m² 50 BIN Perforated fixed bin as per architect's details and specifications No 55 20/19 Concrete mass to be filled into steel legs m3 20 25/19 Concrete mass base footing m3 20 BOLLARD 127mm diameter x 2.5mm thick x 1400 mm long Galvanised steel bollard with 3 x Galvanised steel rings with rounded edges welded to bollard No 188 Luminescent anti-slip tapes , 48mm width m 15 20/19 Concrete mass to be filled into bollards m3 10 Bollards concrete base footing (25/19) LANDSCAPING Tree type m3 10 Combretum Erythrophyllum: River Bushwillow(100 litres size tree) Tree hole No. 56 Dig tree hole 1x1x1m³ m3 37 Ground cover type Dietes bicolor (1 Ltr @ 8 /planter) Yellow Wild Iris (1 litre) Import and spead topsoil No. 448 Loamy soil with pH of 6.8 to 7.2, with an ideal composition of 15 - 20% clay 10% silt / sludge 65 - 75% sand Minimum ration of organic material 2% All material shall be free of harmful deposits and unwanted seeds Soil is to be spread in planting areas and lightly compacted in layers of 150mm Application rate: 0.45m³ or 450 dm³ per tree hole planter m3 30 Total Carried Forward CONSTRUCTION COMPLETION CONTRACT FOR DIEPSLOOT PUPLIC ENVIRONMENT UPGRADE - PHASE 2 Contract No. JDA/17/19.3.2.B.7020PH-2 SCHEDULE A: SECTION 11 ITEM NO PAYMENT LIC DESCRIPTION UNIT QTY RATE AMOUNT (RAND) Brought Forward 11.1.23 11.1.24 11.1.25 11.1.26 11.1.27 11.1.28 11.1.29 11.1.30 11.1.31 Import and spread compost Compost with pH of 4 to 7, shall be composed of properly decayed organic material All material shall be free of harmful deposits, salts, unwanted seeds and any other harmful waste Compost application rate: 0.45m³ or 450 dm³ per tree hole planter m3 30 Bonemeal Fertilizer Fertilizer as per specifications below, to be mixed thoroughly into topsoil. No fertilizer to be added to soil more than two weeks before planting. Application rate: Bonemeal in tree holes - 0.8kg / tree hole Kg 50...
Grouting. Prior to positioning of structural columns/girders/trusses over the concrete pedestals/ columns/brackets, all laitance and loose material shall be removed by wire brushing and chipping. The bearing concrete surfaces shall be sufficiently leveled, hacked with flat chisels to make them rough, cleaned (using compressed air) and made thoroughly wet. All pockets for anchor bolts shall also be similarly cleaned any any excess water removed. Thereafter, the structural member shall be erected, aligned and plumbed maintaining the base plates/shoe plates at the levels shown in the drawings, with necessary shims/pack plates/wedges.
Grouting. A. Grouting of ground anchors shall comply with PTI DC35.1.
Grouting. A. Grouting of micropiles shall comply with FHWA-NHI-05-039
Grouting. X. Xxxxxxxx of ground anchors shall comply with PTI DC35.1.
Grouting. 1. Grouting of the annular space around the rock dowel by tremie grouting methods (using sufficient pressure to overcome the hydrostatic head) after the bar is in- place, using a portable grout pump.
Grouting. A. Mix grout in accordance with the approved manufacturer’s instructions to a consistency which will permit placement. Place grout so as to ensure complete bearing and elimination of air pockets.
Grouting. A. Grout space between casing pipes and outside of drilled hole in accordance with AWWA A100.
