co 2 presentation-mar'11

8/7/2019 CO 2 Presentation-Mar'11

1/21

LARSEN & TOUBRO LIMITED

COKE OVEN 2

BHUSHAN STEEL, Angul


2/21

LARSEN & TOUBRO LIMITED

Major Highlights

11868 CUM Concreting in March2011.

3 Nos EOT Erection Completed.

Roof Sheeting Completed.

CO Gas Under-jet Piping work Started.


3/21

Area Description UOM ScopeDrg. Rel. by

BSLFront Avl. Completed

Battery no 1 CUM 103645 103645 98235 98235

Battery no 2 CUM 154037 154037 72114 72114

By-Product CUM 80000 80000 63148 63148

TOTAL CUM 337682 337682 233497 233497

Presently WMM Work stopped due to non availability of workable front


4/21

Area Description ScopeDrg. Rel. by

BSLFront avl.

Seq. FrontAvl

Completed ason 4

thApr11

Battery no 1 61194 51912 50488 45570 37127

By-Product 29150 13853 12601 9684 8147

Service Areas 1500 - - - -

Battery no 2 34698 8947 2630 2630 1811

AL 126542 74712 65719 57884 47085


5/21

Area Scope Sch. Rel. Act. Rel. Balance Sch. Date

Quenching Tower 1462 1462 1462

Coal Tower 9728 9728 4492 5236 Sep10

End Platform-

Battery 14219 4219 3925 294

Quenching track rail

foundation5306 5306 5306

Coke wharf &

De-dusting6167 6167 4462 1705 Sep10

OtherArea 34312 34312 32265 2047 Sep10

Total 61194 61194 51912 9282


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Area Scope Sch. Rel. Act.Rel.

Bal. Sch.Date

Pipe Network 1700 1700 890 810 Mar11

Primary cooler ( 3 No.+2

Nos. Future)680 680 641 39

Combi Scrubber 901 901 901 Released

Electrostatic Detarrer 638 638 197 441

De-acidification andAmmonia Stripping Plant

475 475 375 100

Exhauster building 1315 1315 1191 124

Main control room 638 638 638 Nov'10


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Area Scope Sch. Rel.

Act. Rel. Balance Sch. Date

Maintenance ware

house utility2189 2189 2189 Nov'10

Sulphur recovery 638 638 638 Nov'10

Sulphur Solidification &Storage

2423 2423 2423 Feb'11

Coal water storage 149 149 149 Nov'10

Electrical Receiving

Station

5787 5787 5787

Settling basin 2277 2277 2277 Feb'11

Others 9340 9340 1594 7746

Total 29150 29150 13853 15297


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Area

DescriptionUOM Scope

Drawing

Released

Front

Avl.

Fab.

Comp

Erec.

Comp

Temp Shed for

Oven

MT 1150 782 779 761 661

Vessels MT 746 549 Nil Nil Nil

Pipe Rack

Structure

MT 1300 1057 Nil Nil Nil

Total MT 3196 2388 779 761 661


9/21

Area

DescriptionUOM Scope

Drg.

Rel.

Front

Avl.

Fab.

Comp

Erec.

Comp

Battery Proper MT 77 40 35 32 Nil

Wet Quenching MT 59 Nil Nil Nil Nil

By Product

AreaMT 2980 1728 Nil Nil Nil

Total MT 3116 1768 35 32 Nil

Area demarcation is required on rake piping layout drawing

so that civil, strl and piping can go simultaneously.


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Major Scope Of Work-Equipment

Slo

e cription OM Scope rg. Rel. FrontAvl.

Comp

A Technological Structure & Equipment

1 Coal Tower MT 116 il il il

2 COB Proper MT 5989 il il il

3 PEC System MT 900 il il il

4 Wet Quenching MT 1010 il il il

5 By Product Plant MT 2143 il il il

6 Pipe & Valves MT 98 il il il

7 HVAC System MT 225 il il il


11/21

Major Scope Of Work

SlNo

Description UOM Scope Drg.Rel.

FrontAvl.

Comp

B Stainless Steel structures

1 COB Proper MT 0.37 Nil Nil Nil

2 Wet Quenching MT 13 Nil Nil Nil

C Oven Machines

1 COB Proper MT 6618 Nil Nil Nil

D Other Area

1 EOT MT 235 235 235 235

2 Sheeting for TOPR SQ M 13980 13980 13980 9800


12/21

Drawing release schedule.

Drawing control index & Scope.

Balance Civil drawings of Bi-Product Area.

GFC Drawings For Mixed gas , CO Gas Piping.

Civil foundation Drg for pipe rack inside battery limit . Inline with structural fabrication and piping fabrication.

Lay out Drawing & G A Drawing for mechanical.


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Overall S Cur ve to be prepared along with

Engineering, supply and site service .

Schedule of Supply ordering and deliveries .

4 nos Scrubber fabrication issue not cleared,

which is supplied by BU or fabricated at site .P O Released for 27 no's Item


14/21

Material Related:-

BOPAREA- PIPING

Valve & Nozzle's for COG under jet Piping .

Valve & Nozzle's for CO gas, Mixed gas & De graphitizing air.

BPPA

REA

:- Primary Gas Cooler with all internal parts.

Primary gas cooler Pumps.


15/21


16/21

BI PRODUCT - MA

IN ECR RA

FT CONCRETING


17/21

SETTLING TANK RAFT

BATTERY #1 DECK SLAB UPTO

5th SEGMENT COMPLETED


18/21

BATTERY #1 TEMPORARY SHED

BATTERY #1 TEMPORARY SHED-

EOT ERECTION COMPLETED


19/21

COG UNDERJET PIPING

ERECTION UNDER PROGRESS


20/21

CHIMNEY- 140M high

COMBI SCRUBBER


21/21

Thank You

co 2 presentation-mar'11

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