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 A TUNNEL LENGTH

B TOTAL FACES

C FINISHED DIAMETER

D SHAPE

E DESCRIPTION

E.1 LENGTH / DEPTH

E.2 PERMANENT SUPPORT

E.3 EXCAVATION DIAMETER

E.4 LINING THICKNESS

E.5 WORK STATUS

E.6 DISTANCE B/W GANTRY AND BLASTING FACE

E.7 PLAN

E.8 PROGRESS CONSIDERED

E.9 VEHICLE MOVEMENT DURING CONCRETING

E.10 MAX. DIMENSION OF VEHICLE

E.11 MAJOR VEHICLE MOVEMENT

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SNC POWER CORPORA

UPPER BHADRA PR

DETAILS FOR PROCUREMEN

7034.00 m

4.00

7.20 m

HORSE SHOE

FACE - 1 FACE - 2

2100.00 m 950.00 m

NOT EXPECTED 7% OF LENGTH

7.7 7.7

250 mm 250 / 400 mm

 YET TO START UNDER PROGRESS

LINING CONC

235.00 m PER MONTH 237.00 m PER MONTH

 YES YES

BHARATH

BOOMER, DUMPER, TRANSIT MIXER

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ION PRIVATE LIMITED

  JECT, PACKAGE - III

 OF TUNNEL LINING GANTRY

SHAFT

48.27.00 m

9.00

400 mm / SHAFT PLUG TO BE CONSIDERED

COMPLETED

300.00 m

ETING TO BE DONE WHILE EXCAVATION UNDER PROGRESS

 YES

 ENZ / AMW DUMPERS. L - 7.50 m. W - 2.50 m. H - 3.50 m

BOOMER, DUMPER, SHOTCRETING MACHINE

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FACE - 3 FACE - 4

1450.00 m 2534.00 m

5% OF LENGTH 60% OF LENGTH

7.7 7.9

250/400 mm 400 mm

UNDER PROGRESS UNDER PROGRESS

207.00 m PER MONTH 230.00 m PER MONTH

 YES YES

DRILL JUMBO, DUMPER

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