1. BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: Major Customers: Schedule of Revenue by Major Customers by Reporting Segments (Details) - USD ($)	9 Months Ended
Jun. 30, 2020	Jun. 30, 2019
Customer K
Sales Amount	$ 284,099
Percent of Total Revenue	25.00%
Accounts Receivable Amount	$ 0
Percent of Total Accounts Receivable	0.00%
Customer WP
Sales Amount	$ 259,925	$ 254,765
Percent of Total Revenue	23.00%	20.00%
Accounts Receivable Amount	$ 7,767	$ 153,344
Percent of Total Accounts Receivable	11.00%	28.00%
Customer J
Sales Amount	$ 188,574	$ 333,971
Percent of Total Revenue	17.00%	26.00%
Accounts Receivable Amount	$ 175	$ 0
Percent of Total Accounts Receivable	0.00%	0.00%
Customer C
Sales Amount		$ 153,167
Percent of Total Revenue		12.00%
Accounts Receivable Amount		$ 55,245
Percent of Total Accounts Receivable		10.00%

Represents the Percent of Total Accounts Receivable, during the indicated time period.

No definition available.

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Namespace Prefix:	fil_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the Percent of Total Revenue, during the indicated time period.

+ References

No definition available.

+ Details

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Namespace Prefix:	fil_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The total amount of accounts receivable from customers under long-term contracts or programs associated with unapproved change orders or other similar items subject to uncertainty concerning their determination or ultimate realization.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3(c)(4))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Cash receipts from customers during the current period which are usually for sales of goods and services.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3536-108585

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_MajorCustomersAxis=fil_CustomerWpMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_MajorCustomersAxis=fil_CustomerJMember
Namespace Prefix:
Data Type:	na
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- Details

Name:	srt_MajorCustomersAxis=fil_CustomerCMember
Namespace Prefix:
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