W&RE IC - GET PRAVAS Program - P&M -Reading Material

7/28/2019 W&RE IC - GET PRAVAS Program - P&M -Reading Material

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Welcometo

Equipment Managementpresentation

P&M Corporate Centre


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Session objective

To make the GETs to understand

Eqpt. fleet of L&T Construction

Key functions

Monitoring & control mechanisms

Tips for effective operation

Safe usage of equipment


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5 Ms of construction

Money

Men

MaterialMethods

Machinery

Very Important Link


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Life Cycle Management - LCM


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Total Cost Ownership -- IHC

T C O

Owning Costs O&M Costs

Depreciation

Cost of capital

Insurance

RTA expenses

Fuel / Power

Labour cost

Spares & Repairs

Oil & Lubes

Supervision exp.

Others

Installation costs

Transportation

CO / HQ overheads

Base w/shop exp.

Fuel / Power, transportation, installation costs are borne by project sites


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Selecting the right equipment

Not recommended - less /over capacity machines

Remember It is not what we produce matters

At what cost we produce matters the MOST !!!!!!

Organize the plant /support equipment /work area for

extracting best possible production.

Let us not run the batching plant for 2 hours and produce 25

m3/hr ;

Instead , plan our resources & let us do it in 1 Hour !!


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If source is blank ..

LOG SHEET FOR CRANES

ASSET CODE : ASSET DESCRIPTION :

NAME OF OPERATOR : DATE : SHIFT: DAY / NIGHT

WORKING DETAILSPRODUCTION DETAILS

BREAKDOWN IDLE

USER

INFORMATI

ON

COMMENCED COMPLETED

HMR

DIFFERENCE

HOLDING

TIME

WORK DONE QTY PRODUCED

(Ton)

NO OF

LIFTS

AREAUSER

NAME

SIGNATUR

ETIME

HMR /

KMRREADING

TIME

HMR /

KMRREADING

Clock Hrs Clock hrs

B/DOWN HRS. * IDLE HRS. * HMR RUN ** HOLDING HRS. *TOTAL

PRODUCTION

(ton)

TOTAL NO. OF LIFTS FUEL (IN LTRS) @

00

Signature of the

User:

Adobe Acrobat

Document


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Performance metrics

Availability

UtilityProductivity

Reliability


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Availability

Availability is the measure ofuptime of equipment, i.e how much

the equipment is available for use.

Total Hours in a month Breakdown HoursAvailability % = x100

Total Hours in a month

During Nov09 ,a wheel loader was under breakdown for a total of 10 hrs.What is the availability % ?

(24 hrs x 30 days) 10 hrs 720-10Availability = = x 100 = 99%

(24 hrs x 30 days) 720


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Utility

Utility is the measure ofactual usage of equipment . It is normally

measured against a target of 12 hrs / day

Hours WorkedUtility % = x100

(26 days x 12 hrs a day) - BD Hrs

During Nov09, same wheel loader had run for 210 hrs. with a breakdown of 10 Hrs. What is the Utility % ?

210 hrs 210Utility % = = x 100 = 70%

(12 hrs x 26 days) 10 (312-10)


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Reliability

Reliability is the probability that an equipment performs its

intended function for a stated period of time, under specifiedoperating conditions. It is measured as MTBF.

Hours RunReliability(Hrs) = Mean Time Between Failures =

No. of Breakdowns

In our previous example, wheel loader had run for 210 hrs withBreak down of 10 Hrs. . It was under breakdown for 10 times duringthe month. What is the Reliability ?

210Reliability = =21 hrs

10


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Productivity

Output

Time taken

Plant

Productivity

In other words, it isRate of Production

Actual Production

Target Production

Plant

ProductivityThis is used inProcess Plants

IllustrationConcrete planned for Dec09 = 6000 CUM

Actual achieved = 4000 CUMPlant Productivity = 66%

e.g. 25 m3/hr in a CP30 batching plant

(A)

(B)


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(y)our role in Equipment Management

Projectteam

P&MTeam

Accurate & Timely S -3

Optimal utilization &Resource sharing

Safety in built in Projectplan

Insist for proper usage &upkeep of P&M

Develop & Retain SkilledP&M workforce

WORK TOGETHER

to maximize returns from projects


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W&RE IC - GET PRAVAS Program - P&M -Reading Material

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