for drainage systems and water and electricity supply pipelines, length 115 m, average depth 4.00 m, max / - 4.70 m for water and electricity pipes, length 125 m, depth average 1.40 m excavation excavations about 1~900 m3.Refection pavement, enrobs 190 to.
Increases in the unit prices for common excavation
, structural steel, and portland cement raised the index in the first quarter.
Unit prices for common excavation
, bituminous concrete, and reinforcing steel decreased, while unit prices for portland cement concrete, structural steel, and structural concrete increased.
for wastewater collectors eu + ec + mains water, gas and public lighting.
Increases in the unit prices for bituminous concrete, reinforcing steel, common excavation
, structural steel, and structural concrete raised the index in the second period.
for wastewater collectors eu + ec + water pipes and public lighting.
Tenders are invited for works include amphitheater-development; stage structure, erosion control, clearing an grubbing, stripping topsoil, common excavation
, dense graded base, concrete flatwork, structure, stone wall, stone steps, flagstone pavers, crushed granite, seeding, and restoration; see outside link.
for wastewater collectors eu + ec (length 255 m, average depth 4.00 m, max 5.50 m, excavation volume approx 1800 m3).
Tenders are invited for estimated amounts of construction items are as follows: 1,586 cy of common excavation
; 1,551 cy of backfill granular 2,650 t crushed aggregate base course 1,910 lf of 30" concrete curb and gutter 6,250 sf of 4" & 6" sidewalk 550 t hma pavement 425 lf of 8" watermain 850 lf of 18: & 15" sanitary sewer 750 lf of r.C.P.
Tenders are invited for work includes approx 2,250 lf of 8"-10" pvc sanitary sewer; 275 lf of 12"-15" rcp storm sewer; 3,000 lf of 6"-8" pvc water main; 12,000 sy remove bituminous/concrete pavement; 5,700 lf remove and replace concrete curb and gutter; 8,800 cy common excavation
; 1,500 tn type sp 12.5 wearing course mix; 1,500 tn type sp 12.5 non-wear course mix.
Tenders are invited for work includes approx 1,100 tn shoulder base aggregate (special); 650 cy common excavation
; 520 cy select granular borrow (lv); 69 sy 6" concrete driveway pavement; 5,600 tn type 12.5 wearing course mixture (2,b); 2,540 tn type sp 4.75 wearing course mixture (2,b); 32 lf of 18" rc pipe culvert; 1,034 sy mill bituminous surface; see outside link.
Tenders are invited for removing existing bridge; removing pavement surface 455 sy; common excavation
3,350 cy; disposal of special waste 90 t; common borrow 100 cy; granular borrow 1,370 cy; structural earth excavation-drainage and minor structures, below grade 50 cy; structural earth excavation-major structures 60 cy; aggregate sub-base course-gravel 2,250 cy; hot mix asphalt 12.5 mm hma surface 300 t; hot mix asphalt 9.5 mm (sidewalks, drives, incidentals) 8 t; hot mix asphalt (shimming) 19 t; hot mix asphalt 12.5 mm base 441 t; bituminous tack coat-applied 134 g; untreated aggregate surface course 5 cy.