Number of locksmiths on duty. Organization and maintenance of workplaces. Factory repair

Names of devices

Technological service

Current repairs

Capital repairs

Installation work, start-up and adjustment

labor input man*h

category of work

labor input man*h

category of work

labor input man*h

category of work

labor input man*h

category of work

labor input man*h

category of work

thermometers

thermocouples

pressure gauges

thrust and pressure gauges

electronic level gauges

differential pressure gauges

devices type "E"

EVP devices

ring manometers

flow meters

Total labor intensity per person

by category

III category

Effective fund of time of one payroll worker person h

Estimated number of workers total

by category

III category

The workshop has 250 pieces of equipment. In the planned year, their number increases by 15%. The locksmith on duty serves 20 units. For the planned period, the service rate is increased by 10%. The plant operates in 2 shifts. In the planned balance of working time, absenteeism of workers for all reasons is 12%. Determine the planned number of locksmiths on duty.

Solution
1. Find out how many units of equipment will be in the planned year: 250:100*115 = 287.5 ≈ 288 units.
2. Let's determine the service rate for the planned period: 20:100*110 = 22 units.
3. Since the plant operates in two shifts, each working day in the planned period will require: 288:22*2 = 26.18 ≈ 26 locksmiths on duty.
4. Determine how many workers will be required to replace those who did not go to work in the planned year: 26:100*12 = 3
5. Then, the planned number of locksmiths on duty is 26 + 3 = 29.
Conclusion. The planned number of locksmiths on duty is 29 people.

Task 2. Calculation of the fulfillment of production standards

Determine the fulfillment of production standards in terms of labor intensity and output, if 140 parts are manufactured per shift with a production rate of 130 parts, 53 man-hours are required to manufacture a batch according to the norms, and 57 man-hours are spent.

Solution
1. Since output is called the quantity of products (number of parts) produced per unit of working time (shift), then the implementation of output standards for output is defined as follows: 140: 130 * 100 = 107.7%
2. Since labor intensity is the cost of working time for the production of a unit of output (batch), then the fulfillment of the norms for labor intensity is defined as follows: 57:53 * 100 \u003d 107.5%
Conclusion. Fulfillment of production norms for production amounted to 107.7%, and for labor intensity - 107.5%.

Task 3. Calculation of the planned number of workers

The shop of the chemical plant has 60 apparatus for the production of mineral fertilizers. Each apparatus is serviced by a link consisting of three people. Working hours - 2 shifts of 6 hours. Each worker works 225 days a year. Determine the planned number of workers.

Solution
At enterprises with a continuous production process, the number of personnel involved in servicing equipment is determined taking into account the existing fleet and service standards according to the formula: H \u003d (n * S) : Ho * ksp,
where H is the planned number of workers,
n is the number of serviced machines and equipment,
S is the number of work shifts per day,
Ho - the number of pieces of equipment per worker (in our case it is 60:3 = 20),
ksp is the coefficient of the average payroll, which is determined as follows: ksp = Fn / f ,
where Fn is the number of calendar working days (in 2013 this number is 247),
f - the planned number of working days of one worker.
Substituting the data of the problem into the formula, we get N \u003d (60 * 2/20) * (247/225) \u003d 6.59 ≈ 7.
Conclusion. The planned number of workers in the chemical plant shop in 2013 was 7 people.

Task 4. Calculation of the increase in production volume

In the annual plan of the enterprise, the following indicators are set:

Determine the increase in production volume due to the growth of labor productivity and the number of employees.

Solution
1. Find the increase in the volume of production in absolute terms and as a percentage.
550,000 - 500,000 \u003d 50,000 thousand rubles.
50 000: 500 000 * 100 = 10%
2. Let's find the number of employees in the reporting and planning periods as the ratio of output indicators to output per worker. We put the results in a table.

3. Absolute difference method Let us determine the increase in the volume of production due to the growth of labor productivity (output) and due to the number of employees.
V \u003d Vyr * H
∆B1 = ∆B*Cho = (135-125)*4,000=40,000 thousand rubles - an increase in production volume due to an increase in labor productivity,
40,000:500,000 * 100 = 8% - increase in percentage,
∆В2 = Vyr pl *∆Ч = 135*(4,074 - 4,000) = 9,990 thousand rubles. - an increase in production volume due to an increase in the number of employees,
9 990:500 000 * 100 = 1.99% ≈ 2% - increase in percentage.
Conclusion. The increase in production volume due to the growth of labor productivity amounted to 8%, and due to changes in the number of employees - 2%.

Task 5. Calculation of the complex norm of time and deadline for completing the task

Calculate the complex norm of time and the deadline for completing the task (in days) by a team of installers of five people with an 8-hour working day and fulfillment of the norms by 120%, if the following scopes of work have been submitted:
1) Preparation of the workplace - Hvr -20 man-hour.
2) Unloading materials and structures - 170 tons, Hvr - 0.16 man-hours per 1 ton.
3) Installation of m / structures - 130t, Hvr - 2.2 man-hours per 1t.
4) Welding works 1 300 linear meters m, Hvr - 0.3 man-hour per 1 linear meter.
5) Painting of structures - 30 sq.m, Hvr - 0.35 man-hour per 1 sq.m.
6) Cleaning of auxiliary devices - Hvr -7 person-hour.

Solution
1. The complex rate is the rate of labor costs for the team to perform a set of works for the manufacture of a unit of output, taken as the final measure of collective labor. Let's find the complex norm (in man-hours), knowing that the unit taken as the final meter here is the entire task.
20 + 170*0.16 + 130*2.2 + 1300*0.3 + 30*0.35 + 7 = 740.7 man-hours.
2. Determine the number of man-hours required to meet the standards by 120%.
740.7*120:100 = 888.84 man-hours.
3. Let's determine the deadline for completing the task by a team of five people with an eight-hour working day:
888.84:5:8 = 22.22 ≈ 22 days
Conclusion. The deadline for completing the task is 22 days.

Task 6. Calculation of the percentage of compliance with the norms, piecework wages and the share of the tariff in piecework earnings

A worker-pieceworker of the 4th category (an hourly tariff rate of 5 rubles 39 kopecks) produced 35 products in an 8-hour shift with a norm of time for one product of 15 minutes. Work is charged according to the 5th category (an hourly tariff rate of 6 rubles 70 kopecks). Determine the percentage of compliance with the norms, piecework wages and the share of the tariff in piecework earnings.

Solution
1. Find out the shift norm and the percentage of the norms fulfilled by the worker-pieceworker.
8 * (60:15) = 32 items per shift according to the norm,
(35:32) * 100 \u003d 109.38% - the percentage of compliance with the norms;
2. Let's determine the salary of a worker of the 4th category for a shift according to the tariff.
5.39 * 8 \u003d 43.12 rubles.
3. Determine the piecework wage of this worker for the shift.
(6.7 * 8): 32 * 35 \u003d 53.6: 32 * 35 \u003d 58.63 rubles.
4. Find the share of the tariff in piecework earnings.
(43,12:58,63)*100 = 73,55%
Conclusion. Percentage of compliance with the norms - 109.38%; piecework wages of a worker - 58 rubles. 63 kopecks; the share of the tariff in piecework earnings is 73.55%.

It has, but only if the plumber on duty does not have to perform work that, in accordance with the requirements of labor protection, he does not have the right to perform without a partner, or without issuing a work permit and as part of a team of at least three people.

Personnel on duty - persons on duty in a shift, admitted to the management and switching of equipment.

Different requirements are imposed on duty personnel depending on the scope of their activities by the relevant regulatory documents. The scope of duties, rights and responsibilities of duty personnel should be defined in job descriptions, as well as in:

a) operating instructions;

b) instruction on labor protection and fire safety;

c) instructions for liquidation of accidents and other local regulatory documents.

The number of required duty personnel is determined by technology, job (production) duties and is established by the head of the organization.

See, for example, Order of the Ministry of Energy of Russia No. 115 dated March 24, 2003 "On approval of the Rules for the technical operation of thermal power plants", clause 9.1.54. .

Thus, the Rules and Regulations for the technical operation of the housing stock (Decree of the Gosstroy of Russia dated September 27, 2003 No. 170) provides for the availability of a duty schedule for maintenance personnel (plumbers) - clause 5.2.4., clause 5.2.6.

The number of plumbers on duty is not regulated.

If the duties of on-duty plumbers working in the evening and night shifts include only duties such as:

systematically conduct a tour and inspection of facilities and equipment;

report to the higher duty officer about all deviations from the specified modes of operation of structures and equipment;

strictly observe and require compliance with other rules and instructions established in this area;

do not allow persons to enter your site without special permits or permission from the administration.

in the event of an accident, immediately report the accident to the foreman (chief) of the shift or the dispatcher;

take measures to eliminate the accident in accordance with the production instructions;

in further actions be guided by the production instructions or instructions of the foreman (chief) of the shift or administration,

In this case, it may be one on-duty plumber.

See also TI-130-2002. Standard instruction on labor protection for a plumber" (approved by Gosstroy of Russia on November 21, 2002), p. 1.23. "On cases of injury and all malfunctions in the operation of mechanisms, equipment, violations of safety requirements, deterioration of working conditions, emergency situations the plumber must inform the foreman (chief) of the shift and take preventive measures according to the circumstances, ensuring his own safety.

If the duties of the plumbers on duty include the performance of the necessary repair and maintenance work during duty, then there must be at least 2 such workers.

See, for example, Order of the Ministry of Communications of Russia No. 271 dated 05.12.1994 "On the Approval and Enactment of the Rules for Occupational Safety at Radio Enterprises of the Ministry of Communications of Russia" (together with "POT RO-45-002-94").

Extracts:

Item 8.14. Repair and maintenance work at radio enterprises should be carried out by teams (groups) of at least 2 people.

The foreman must have an electrical safety group for work performed on equipment with voltages above 1000 V - not lower than IV, and on equipment with voltages up to 1000 V - not lower than III.

Members of the operational repair team (group) performing work on the equipment must have an electrical safety group of at least III, and those performing mechanical work (locksmith, plumbing) - with electrical safety group I.

In addition, for example, such work as the production of work on the repair, inspection and prevention of sewer and water wells, pits, tanks and structures are high-risk works, and therefore they must be carried out by a team of workers of at least 3 people after receiving security briefing labor and work permit for the production of work.

See the Decree of the Ministry of Labor of Russia dated August 16, 2002 No. 61 "On Approval of the Intersectoral Rules for Occupational Safety in the Operation of Water Supply and Sewerage", clause 5.2.1., clause 5.2.4.

Practical lesson 4. Substantiation of the number of workers.

Solve the proposed tasks. Analyze the obtained results. To conclude. In accordance with the version of the course work, the task on this topic is also performed (for example, option number 10, and the task number is solved accordingly 10, after 25 the task number, for option number 26 will correspond to task number 1, etc.)

Methodology for performing control task 4

Justification of the number of workers.

Justification of the number of workers is the starting point for the formation of savings in labor costs and the growth of labor efficiency. The calculation of the estimated number of workers is carried out according to the formula:

where ∑T epp- total labor intensity of the production program (n/h);

O R- the planned scope of work (in rubles, pieces, pieces of equipment);

F 1 - fund of time of one worker corresponding to the planned period (hour, min);

AT 1 - production of one worker for the corresponding planning period (rubles, units);

To vnpl- the planned coefficient of fulfillment of the norms is equal to 1.1.

Estimated number (H R) is adjusted depending on the changing organizational and technical conditions of production. With an increase in the volume of production, the estimated number increases by the growth rate of the volume of production. An increase in the coefficient of compliance with the norms leads to a decrease in the number, since the denominator in the calculation formula (1) increases. The presence of loss of working time (K P) leads to a decrease in the employment rate of the worker (K zan), coefficient of use of working time (K and= 1-K P) and leads to an increase in the required (attendance) number of workers, since it reduces the denominator in the calculation formula (1). Therefore, the ratio between the calculated (H R) and secret (H I'm in) the number of workers is determined by the formula:

(2)

Example 1

Determine the number of technologists at the enterprise if the planned annual production of equipment and tooling for which it is necessary to develop technological processes is equal to 5000 thousand USD; the conditional annual output of one technologist, calculated on the basis of the actual annual production volume in monetary terms, is 25 thousand USD; the coefficient taking into account additional work performed during the development of the technological process is 1.15.

Chr \u003d ∑Or / B \u003d 5000/25 \u003d 200 people.

Crv \u003d Cr * Kd \u003d 200 * 1.15 \u003d 230 people, where Kd is a coefficient that takes into account additional work.

Answer: the number of technologists at the enterprise is 230 people.

Example 2

In the base year, the volume of marketable output at the plant with a workforce of 730 people. was 2650 c.u. In the planned year, with an increase in production by 8%, a relative reduction in the number of employees should be made due to the following factors: modernization of equipment - 26 people, organization of integrated teams and combination of professions - 12, reorganization of the departments of the chief mechanic and power engineer - 3 people. At the same time, due to production needs, the tool area is expanding with an increase in the number of workers by 11. Calculate the change in labor productivity from the change in output per worker.

Determine labor productivity in the base year:

Pr \u003d TP / Chr \u003d 2650/730 \u003d 3.63 c.u. / person

Determine the number of workers in the planned year:

Chr \u003d 730-26-12-3 + 11 \u003d 700 people.

Determine the volume of marketable products in the planned year:

TP \u003d 2650 * 1.08 \u003d 2862 c.u.

We determine labor productivity in the planned year:

Pr \u003d TP / Chr \u003d 2862/700 \u003d 4.088 USD / person

Change in labor productivity in comparison with the planned with the base in real terms:

∆Pr=4.088-3.63=+0.458 c.u./person

Change in labor productivity compared to the planned with the base in%:

∆Pr=4.088/3.63*100%=+112.62% - 100%=+12.62%

Answer: Change in labor productivity in comparison with the planned one in %: 12.62% and in physical terms: +0.458 c.u./person.

Task 4

Solve the proposed tasks

Task 1. In the base year, the volume of marketable output at the plant with 680 workers. was 3250 c.u. In the planned year, with an increase in production by 9%, a relative reduction in the number of employees should be made due to the following factors: modernization of equipment - 28 people, organization of integrated teams and combination of professions - 15, reorganization of the departments of the chief mechanic and power engineer - 5 people. At the same time, due to production needs, the tool area is expanding with an increase in the number of workers by 14. Calculate the change in labor productivity from the change in output per worker.

Task 2. The production labor intensity of the planned volume of production according to the basic norms and conditions of production is 2792 thousand norm-hours. According to the plan for the introduction of new technology, labor intensity will decrease by 4.2% over the year. By improving the organization of labor, the loss of working time will be reduced by 2%. Determine the number of employees if the working time fund per worker per year is 1880 hours.

Task 3. The number of serviced machines in the workshop is 120, the service rate is 8 machines, the number of shifts is 2, the nominal working time fund per worker per year is 262 days, the real one is 232 days. Determine the planned payroll and attendance number of service workers.

Task 4. The workshop has 250 pieces of equipment. In the planned year, their number increases by 15%. The service rate for a locksmith on duty is 20 pieces of equipment, in the planned year it will increase by 10%. The plant operates in two shifts. In the planned balance of working time, absenteeism of workers for all reasons is 12%. Determine the planned payroll number of locksmiths on duty.

Task 5. The number standards for servicing workers are as follows: machine operators - 0.2 people, assemblers - 0.12 people, traffic controllers - 0.08 people. Determine the rate of attendance and payroll number of service workers, if there are 50 machine operators, 40 assemblers, 18 traffic controllers in the workshop. The shift ratio is 1.78, the nominal working time fund per year is 260 working days, the real one is 230 working days.

Problem 6. T the ore intensity of the annual production program of the factory is 2,500 thousand norm-hours. In accordance with the plan for improving production efficiency, it is planned to reduce labor intensity by 15% from July 1. The planned percentage of fulfillment of production norms on average for the factory is 130%; the effective working time fund according to the planned balance of time for one worker is 238 days, and the length of the working day is 7.6 hours. Determine the number of main workers in the planned year.

Task 7. The actual number of industrial and production personnel in the base period amounted to 2800 people. It is planned to increase the volume of production by 105%, and labor productivity - by 106%. Determine the planned number of industrial and production personnel.

Task 8. The total repair complexity of the equipment in the workshop is 5,000 units. The maintenance rate is planned at the level of 500 units. The maintenance rate is planned at the level of 500 units of repair complexity per locksmith per shift; the planned effective and nominal working time funds are equal to 240 and 270 days, respectively. Determine the payroll number of repairmen for two-shift work.

Task 9. The production labor intensity of the planned volume of work according to the basic standards is 2630 thousand norm-hours. It is planned to reduce labor intensity by 120 thousand norm-hours. Determine the planned number of production workers if the working time fund per worker is planned to be 1800 people per hour. per year, and the implementation of production standards by 116%.

Task 10. Determine the number of technologists at the enterprise, if the planned annual production of equipment and tooling for which it is necessary to develop technological processes is 7500 thousand USD; the conditional annual output of one technologist, calculated on the basis of the actual annual production volume in monetary terms, is 5 thousand USD; the coefficient taking into account additional work performed during the development of the technological process is 1.18.

Task 11. In the base year, the volume of marketable output at the plant with 980 workers. was 2890 c.u. In the planned year, with an increase in production by 6%, a relative reduction in the number of employees should be made due to the following factors: modernization of equipment - 28 people, organization of integrated teams and combining professions - 14, reorganization of the departments of the chief mechanic and power engineering - 5 people. At the same time, due to production needs, the tool area is expanding with an increase in the number of workers by 13. Calculate the change in labor productivity from the change in output per worker.

Task 12. The production labor intensity of the planned volume of production according to the basic norms and conditions of production is 3272 thousand norm-hours. According to the plan for the introduction of new technology, labor intensity will decrease by 4.8% over the year. By improving the organization of labor, the loss of working time will be reduced by 3%. Determine the number of employees if the working time fund per worker per year is 1880 hours.

Task 13. The number of serviced machines in the workshop is 100, the service rate is 5 machines, the number of shifts is 2, the nominal working time fund per worker per year is 266 days, the real one is 234 days. Determine the planned payroll and attendance number of service workers.

Task 14. There are 280 pieces of equipment in the shop. In the planned year, their number increases by 12%. The service rate for a locksmith on duty is 20 pieces of equipment; in the planned year it will increase by 12%. The plant operates in two shifts. In the planned balance of working time, absenteeism of workers for all reasons is 10%. Determine the planned payroll number of locksmiths on duty.

Task 15. The number standards for servicing workers are as follows: machine operators - 0.4 people, assemblers - 0.16 people, traffic controllers - 0.08 people. Determine the rate of attendance and payroll number of service workers, if there are 40 machine operators, 30 assemblers, 14 traffic controllers in the shop. The shift ratio is 1.8, the nominal working time fund per year is 262 working days, the real one is 232 working days.

Problem 16. T the ore intensity of the annual production program of the factory is 2,450 thousand norm-hours. In accordance with the plan for improving production efficiency, it is planned to reduce labor intensity by 13% from July 1. The planned percentage of fulfillment of production norms on average for the factory is 120%; the effective working time fund according to the planned balance of time for one worker is 236 days, and the length of the working day is 7.8 hours. Determine the number of main workers in the planned year.

Task 17. The actual number of industrial and production personnel in the base period amounted to 3,400 people. It is planned to increase the volume of production by 104%, and labor productivity - by 103%. Determine the planned number of industrial and production personnel.

Task 18. The total repair complexity of the equipment in the workshop is 6000 units. The maintenance rate is planned at the level of 600 units of repair complexity per locksmith per shift; the planned effective and nominal working time funds are 246 and 278 days, respectively. Determine the payroll number of repairmen for two-shift work.

Task 19. The production labor intensity of the planned volume of work according to the basic standards is 3300 thousand norm-hours. It is planned to reduce labor intensity by 110 thousand norm-hours. Determine the planned number of production workers, if the fund of working time per worker is planned to be 1820 people per hour. per year, and the implementation of production standards by 112%.

Task 20. Determine the number of technologists at the enterprise if the planned annual production of equipment and tooling for which it is necessary to develop technological processes is equal to 6750 thousand USD; the conditional annual output of one technologist, calculated on the basis of the actual annual production volume in monetary terms, is 5.5 thousand USD; the coefficient taking into account additional work performed during the development of the technological process is 1.16.

Table 1

Table 1

Table 1

Table 1

Table 1

Centralized service has significant organizational and economic advantages. It makes it possible to use service workers more rationally, to concentrate their efforts in the required period on certain areas of service, to mechanize labor, and so on. At the same time, the possibilities for organizing intra-production planning of maintenance work are improved, which improves its quality, reliability, timeliness, and cost-effectiveness.

With a decentralized system, each shop manager has subordinate workers who perform the entire range of necessary work. This ensures the timeliness and efficiency of their implementation. However, as practice has shown, under this system it is difficult to ensure normal and stable employment of support personnel, its rational use in accordance with qualifications.

The most widely used in industrial enterprises is a mixed (combined) service system, in which part of the service functions is carried out centrally, and the other part is decentralized.

The choice of a service system is influenced by the scale and type of production, the production structure of the enterprise, the quality level of the equipment available, the complexity of the products, the requirements for its quality, and the layout of the production areas. However, in all cases, the criterion for choosing the optimal service system is the minimum cost of working time and material resources for service with a high quality of the latter.

The planned, preventive, preventive nature of maintenance means the coordination of the maintenance system with the operational-calendar planning of the course of the main production, preliminary preparation and delivery of everything necessary for the effective functioning of the workplace, including completing it with materials, blanks, tools, fixtures, documentation during the shift and day. The maintenance schedule must be subordinated to the main production schedule. Therefore, work that requires stopping the equipment must be performed during intra-shift and inter-shift breaks, or on non-working days.

The flexibility of the system means the possibility of its rapid restructuring in connection with possible deviations from the normal course of the maintenance process.

The complexity of the system involves the coordination and linkage of all service functions performed by various services of the enterprise during the same period of time, and at the same facilities.

High quality and cost-effectiveness are ensured by the appropriate qualifications of auxiliary workers, with their optimal number, a clear organization of their work, and the provision of everything necessary to perform their functions.

Specific maintenance of workplaces can be carried out in the form of one of three main forms: standard, preventive and on duty.

Standard (regulated) maintenance allows you to strictly link the work of maintenance personnel with the work schedule of the main production and thereby minimize the downtime of the main workers and equipment. This linkage is ensured by the development of schedules or schedules, according to which the service functions are carried out without fail and in volume, within the established time frame. The advantages of this form of service include the provision of a full load of auxiliary workers, a reduction in the time spent on maintenance, and a high quality of work. This system is most appropriate in conditions of mass and large-scale production.

In serial production, where there is a high probability of possible deviations from the normal course of the production process, it is advisable to use preventive maintenance. This form is of a preventive nature, which finds expression in the preliminary acquisition of working documentation, tools and fixtures, blanks, repairs, adjustments and other work. All sets, in accordance with the calendar plans of the main production of products, are delivered to the workplace in advance. Thus, a clear and rhythmic work of the service personnel and a minimum likelihood of downtime for the main workers are ensured.

Duty service is used in single and small-scale production and is characterized by the absence of pre-designed schedules and schedules. It is carried out on calls of the main workers as needed. A prerequisite for this system is the availability of operational communication of workplaces with support services and a control center.

Topic 8. Task 4

Calculate the service rate and the number of mechanics on duty required to service 250 machine tools in a machine shop, if the shift ratio is 2.4, the real working time fund is 230, the nominal one is 260 days per year. Operational time for servicing one machine is 12 minutes, Totl - 14 minutes, Tpz - 10 minutes per shift.

Solution:

The service rate is calculated by the formula:

Nob \u003d Td / t about \u003d (230 * 8) / 0.2 \u003d 9200 units,

where Nob - service rate, units;

Td - the actual fund of working time;

tob - the established norm of time for servicing a piece of equipment, h.

MU theme. Task 9

A worker whose labor is paid according to a piece-bonus system performs an operation for which Tsht = 0.12 hours is set. The hourly rate of work is 90 rubles.

In fact, 1520 parts were manufactured and handed over to the Quality Control Department from the first presentation. For the fulfillment of the established norm of output, a bonus is paid in the amount of 10% of the piecework payment, for each percentage of overfulfillment - 1.5%, but not more than 20%; for the delivery of OTC products from the first presentation, a premium of 10% is paid.

Solution:

Suppose a worker has to work 8 hours a day, the total working days in a month, minus weekends and holidays, are 22 days. Then the standard number of parts will be: 22 * ​​8 / 0.12 = 1467 pcs.

Thus, the plan was overfulfilled by the value: 1520 / 1467 = 1.0361 or the plan was overfulfilled by 3.61%.

In fact, 1520 parts were manufactured and handed over to the Quality Control Department from the first presentation, that is, the time spent was:

B \u003d t * Tsht \u003d 0.12 * 1520 \u003d 182.4 hours.

where t is the norm of time for the production of one part;

Tsht - actually made.

Monthly wages of a worker under a direct piecework system:

ZP \u003d B * T \u003d 182.4 * 90 \u003d 16416 rubles.

where B is the time spent;

T is the tariff rate.

Prize amount:

P \u003d ZP *% pr \u003d 16416 * 0.1 \u003d 1641.6 rubles.

where ZP is the monthly wage of a worker according to a direct piecework system;

%pr - premium percentage.

For each percentage of overfulfillment, 1.5% of the monthly salary is paid, but not more than 20%, that is: 16416 * 0.015 * 3.61 = 888.9 rubles.

For the delivery of OTC products from the first presentation, a premium of 10% is paid, that is, 16416 * 0.1 \u003d 1641.6 rubles.

Thus, the monthly wage of a worker under the direct piecework system is 16416 rubles, the amount of the bonus is 3283.2 rubles. (1641.6 + 1641.6 \u003d 3283.2 rubles), the amount of earnings is 888.9 rubles, and the total salary is 20588.1 rubles. (16416 + 3283.2 + 888.9 = 20588.1 rubles)

LIST OF USED LITERATURE

1. Bychin V.B., Malinin S.V., Shubenkova E.V. Organization and regulation of labor: Textbook. / Ed. SOUTH. Odegov. - M. Exam, 2010;
2. Koltsov N.A. Scientific organization of labor. - M.: Higher school, 2010;
3. Rationing of labor in the transition to a market economy. - M.: Publishing House of the Russian Economic Academy, 2011;
4. Organization and regulation of labor: Textbook for universities / Ed. V.V. Adamchuk. - M.: Finstatinform, 2011;
5. Rofe A.I. Scientific organization of labor: Textbook. - M., 2010.