MaxCell First order Installation Reports

MTNL Mumbai

Amit DubeyMaxCell Market Manager - India

Date: 13th May 2010End User: MTNL MumbaiInstaller: MillikenVenue: MTNL, Chembur, MumbaiClassification: Overlay

Amit DubeyMaxCell Market Manager - India

Chembur, MTNL Mumbai

Before After MaxCell installation

Section Conduit ID, mm

Existing Cable or sub duct OD mm

Pull Length

M

Sweeps, degrees

MaxCell Installations Cable Installation Final Fill

RatioStyle Time, min

Tension, kgs

OD, mm Time, min

Tension, kgs

1 100 empty 223 Straight 3 x 5621-3 25 4 Man

Hand Pull

4 x 12 & 2 x 14mm

45 4 Man HP

9.7%

2 100 Empty 223 Straight 3 x 5621-3 25 4 Man

Hand Pull

2 x 14 & 2 x

18mm

50 4 Man HP 10.4 %

3 100 Empty 223 Straight 3 x 5621-3 25 4 Man

Hand Pull

2 x 12mm

25 4 Man HP 2.9 %

Remarks:-

-This was the first order installation of MaxCell in Chembur, MTNL Mumbai through contractors.

- There were four 110-100mm empty conduit and have to installed 27 nos. of cables (combination of 12 & 18mm).

-There were an hand hole in between manhole. it is 89m from one and 134m from other manhole. Contractor first installed rope in all four conduit.

- Successfully installed 3 nos. of EM 5621-3 three cell MaxCell in three of 110-100mm conduit while fourth conduit left out for future use.

-Deployed 6 cables (2 x 14mm & 4 x 12mm) in two EM5621-3 MaxCell in first 110-100mm conduit. 4 cables (2x 18mm & 2 x 14mm) in second 110-100mm conduit. And 2 x 12mm cables in third 110-100 conduit.. Fourth for future use.

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Date: 13th May 2010End User: MTNL MumbaiInstaller: MillikenVenue: MTNL, Chembur, MumbaiClassification: Overlay

Amit DubeyMaxCell Market Manager - India

Installation Results:

Date: 13th May 2010End User: MTNL MumbaiInstaller: MillikenVenue: MTNL, Chembur, MumbaiClassification: Overlay

MaxCell praparation

Successful installing cables

Amit DubeyMaxCell Market Manager - India

Cable Pulling

Date: 14th May 2010End User: MTNL MumbaiInstaller: MillikenVenue: MTNL Kandiwali Exchange, MumbaiClassification: Overlay

Amit DubeyMaxCell Market Manager - India

Kandiwali, MTNL Mumbai

Before After MaxCell installation

Section Conduit ID, mm

Existing Cable or sub duct OD mm

Pull Length

M

Sweeps, degrees

MaxCell Installations Cable Installation Final Fill

RatioStyle Time, min

Tension, kgs

OD, mm Time, min

Tension, kgs

1 100 empty 130 Straight 3 x 5621-3 35 1 Man

Hand Pull

1 x 18 15 2 Man HP

3.2 %

Remarks:-

-In this starch only one 110-100mm conduit was available while apart from two manhole there were 12 & 24 nos. of 110-100mm conduit available.

- 50m of this stretch was along with bridge while remaining was under the foot path.

- We installed 3 nos. of EM 5621-3 MaxCell and further deploy one 18mm cable in one of the cell successfully.

-Now there are provision of 8 nos of cable to installed in future.

Date: 14th May 2010End User: MTNL MumbaiInstaller: MillikenVenue: MTNL, Kandiwali Telephone Exchange, MumbaiClassification: Overlay

Amit DubeyMaxCell Market Manager - India

Installation Results:

Date: 14th May 2010End User: MTNL MumbaiInstaller: MillikenVenue: MTNL, Kandiwali Telephone Exchange, MumbaiClassification: Overlay

MaxCell getting enter

Amit DubeyMaxCell Market Manager - India

Passing through handhole

Successful Installed