What are regulations on baseline gravity material consumption norms in the National Gravity Network Economic-Technical Norms in Vietnam?

What are regulations on baseline gravity material consumption norms in the National Gravity Network Economic-Technical Norms in Vietnam?

Pursuant to Section 2.4 Subsection 2, Part II Economic-technical norms for the national gravity network issued with Circular 19/2021/TT-BTNMT stipulates material consumption norms as follows:

2.4.1. Select points: calculated for 01 point

Table number 34

No	List of materials	Unit	Consumption level
1	Topographic map at scale 1:10,000	sheet	1.00
2	Paint brush pen	pc(s)	1.00
3	Notebook	vol	0.10
4	Red paint, small box of 0.30 kg	box	0.10
5	Lamp battery	pair	0.20

2.4.2. Dumping and burying mold: 1 point

Table number 35

No	List of materials	Unit	Consumption level
1	Minutes of handing over results	sheet	3.00
2	Black sand	m 3	2.00
3	Golden sand	m 3	0.95
4	Stone (1x2)	m 3	1.30
5	Stone (4x6)	m 3	0.20
6	Granites	m 2	2.64
7	Bronze mark	pc(s)	1.00
8	Printed lubricant	liter	0.25
9	Steel wire tie	kg	0.55
10	Nails ≤ 10 cm	kg	1.00
11	Ceramic floor tiles	m 2	10.00
12	Momentum wood splints	m 3	0.01
13	Water	m 3	1.00
14	Lamp battery	pair	0.20
15	Notebook	vol	0.10
16	Round steel ɸ10	kg	19.50
17	Round steel ɸ12	kg	9.80
18	Formwork	m 3	0.04
19	Gasoline	liter	0.50
20	PC 40 cement	kg	700.00
21	White cement	kg	2.20

2.4.3. Verification and calibration of absolute gravity measuring device: counted for 01 time

The material consumption norms of this content are applied according to the norms specified in Table No. 13, clause 1.4.1, subsection 1.4, section 1, part II of the Economic - Technical Norms issued together with the Circular. 

2.4.4. Verification and calibration of relative gravity measuring device to determine vertical gradient: counted for 01 time

The material consumption norms of this content are applied according to the norms specified in Table No. 14, clause 1.4.2, subsection 1.4, section 1, part II of the Economic - Technical Norms issued together with the Circular. 

2.4.5. Determine the gravitational acceleration at the base gravity point: calculated for 01 point

Table number 36

No	List of materials	Unit	Consumption level
1	Acetone	liter	0.50
2	Small adhesive tape	roll	0.10
3	Large adhesive tape	roll	0.10
4	Alcohol 90°	liter	0.50
5	Special lubricants	liter	0.30
6	Gas runs the air conditioner	jar	0.20
7	Resin	box	0.25
8	Solder tin	roll	0.25
9	Balanced foot wash gasoline	liter	1.00

2.4.6. Calculation and data processing: 01 point

Table number 37

No	List of materials	Unit	Consumption level
1	Small adhesive tape	roll	0.10
2	Large adhesive tape	roll	0.10
3	Summary table of results	sheet	0.20
4	Minutes of handing over results	sheet	0.30
5	A4 paper	ram	0.05
6	Laser ink	box	0.001

Note: materials count the same for all difficulty types.

What are regulations on baseline gravity material consumption norms in the National Gravity Network Economic-Technical Norms in Vietnam? (Image from the Internet)

What are basic gravity energy consumption norms in the national gravity network economic-technical norms in Vietnam?

According to Section 2.5 Subsection 2, Part II Economic-technical norms for the national gravity network issued with Circular 19/2021/TT-BTNMT regulates energy consumption norms as follows:

2.5.1. Select points: calculated for 01 point

This content uses no energy.

2.5.2. Dumping and burying mold: 1 point

This content uses no energy.

2.5.3. Verification and calibration of absolute gravity measuring device: counted for 01 time

The energy consumption norms of this content are applied according to the norms specified in Table No. 17, clause 1.5.1, subsection 1.5, section 1, part II of the Economic - Technical Norms issued together with the Circular. 

2.5.4. Verification and calibration of relative gravity measuring device to determine vertical gradient: counted for 01 time

The energy consumption norms of this content are applied according to the norms specified in Table No. 18, clause 1.5.2, subsection 1.5, section 1, part II of the Economic - Technical Norms issued together with the Circular. 

2.5.5. Determine the gravitational acceleration at the base gravity point: calculated for 01 point

Table number 38

No	Energy directory	Unit	Consumption level
			Difficulty type 1	Difficulty type 2	Difficulty type 3	Difficulty type 4
1	Electrical Power	kW	386.86	513.19	617.31	740.78

Note: for the item determining the gravitational acceleration at the base gravity point, the norms specified in table No. 38 are applied when construction in areas with national electricity grid, in case of construction in areas if there is no national grid or the national grid is unstable, this norm does not apply.

2.5.6. Calculation and data processing: 01 point

Table number 39

No	Energy directory	Unit	Consumption level
1	Electrical Power	kW	10.61

What are basic gravity fuel consumption norms in the National Gravity Network Economic-Technical Norms in Vietnam?

In Section 2.6 Subsection 2 Part II Economic-technical norms for the national gravity network issued with Circular 19/2021/TT-BTNMT regulations on fuel consumption norms:

2.6.1. Select points: calculated for 01 point

This content does not use fuel.

2.6.2. Dumping and burying mold: 1 point

This content does not use fuel.

2.6.3. Verification and calibration of absolute gravity measuring device: counted for 01 time

The fuel consumption norms of this content are applied according to the norms specified in Table No. 21, clause 1.6.1, subsection 1.6, section 1, part II of the Economic - Technical Norms issued together with the Circular. 

2.6.4. Verification and calibration of relative gravity measuring device to determine vertical gradient: counted for 01 time

The fuel consumption norms of this content are applied according to the norms specified in Table No. 22, clause 1.6.2, subsection 1.6, section 1, part II of the Economic - Technical Norms issued together with the Circular. 

2.6.5. Determine the gravitational acceleration at the base gravity point: calculated for 01 point

Table number 40

No	Fuel list	Unit	Consumption level
			Difficulty type 1	Difficulty type 2	Difficulty type 3	Difficulty type 4
1	Car gasoline for 02 cars (22 liters/100 km/1 car)	liter	264.00	264.00	264.00	264.00
2	Lubricant	liter	13.20	13.20	13.20	13.20
3	Generator gasoline (3.5 l/h)	liter	213.11	255.73	306.88	368.25

Note: for the item determining gravitational acceleration at the base gravity point in table number 40, only apply the norms specified in line number 03 when constructing in areas without national or regional electricity grid. There is an unstable national electricity grid.

2.6.6. Calculation and data processing: 01 point

This content does not use fuel.

Best regards!