BQ Piling Works

MEMBINA JALAN BARU DARI KAMUNTING KE ANAK KURAU, DAERAH LARUT MATANG & SELAMA, PERAK DARUL RIDZUAN (FASA 1) ITEM NO 1 1.1

1.2

DESCRIPTION OF WORKS

UNIT

QTTY

PILING (300mm dia. MICRO-PILES) Allow for mobilization and demobilization of all labour, plants, piling and drilling equipments, etc. on site, for the proposed piling works.

SUM

Drilling of holes through soil a) Drill 300mm dia. Vertical holes through whatever soil strata M

185

M

185

a) Drill 300mm dia. Vertical holes in rock.

M

120

b) Drill 300mm dia. Raked holes in rock.

M

120

permanent casing as shown in the drawing (or equivalent)

M

Rate Only

Steel pipe reinforcement as specified

M

610

Concrete Grade 30 to vertical bored piles

M3

341

Nr

20

Nr

1

Nr

6

Nr

20

other than rock with provision of temporary casing. a) Drill 300mm dia. Raked holes through whatever soil strata other than rock with provision of temporary casing. 1.3

1.4

1.5

1.6

Drilling of holes through rock

To supply and install 300mm diameter & 10mm thick

Cutting off piles head to required length including preparing pile head as shown in drawing.

1.7

Carry out initial maintained load test to twice working load of 1200 kN in accordance with the Specification.

1.8

Carry out pile driver analyser (PDA) in accordance with the Specification.

1.9

Carry out integrity test using sonic logging method in accordance with the specification.

RATE

AMOUNT