Invitation To Bid ( ITB, Tender Notice)

Tender package No 3MR-01: Supply of laboratory chemicals for Duyen Hai 3MR Thermal Power Plant in 2020

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Project Contractor selection plan Tender notice Bid Opening Result Bid award

Find: 17:35 18/08/2020

Tender ID

20200851838-00First notice.

Publication date

17:17 18/08/2020

Notice Status

Posted for the first time

Procurement Category

Goods

Name of project

Estimated contractor selection plan (phase 1) for procurement of materials under production and business capital in 2020 – Duyen Hai 3Mr Thermal Power Plant

Name of Tender Notice

Tender package No 3MR-01: Supply of laboratory chemicals for Duyen Hai 3MR Thermal Power Plant in 2020

Bid Solicitor

DUYEN HAI THERMAL POWER COMPANY

Investor

DUYEN HAI THERMAL POWER COMPANY

Contractor Selection Plan ID

20200754103

Name of Contractor selection plan

Plan for selecting contractors (phase 1) for procurement of materials under production and business capital in 2020 – Duyen Hai 3Mr Thermal Power Plant

Spending Category

Mandatory spending activities

Funding source

Power production and business in 2020 of Duyen Hai 3MR . Thermal Power Plant

Range

Within the scope of the Law on Bidding

Method

Single Stage Single Envelope

Contract Period

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Contractor selection methods

National competitive bidding

Contract Execution Location

Tra Vinh province

Time of bid closing

14:00 31/08/2020

Fields

[Uncategorized]

Participating in tenders

Bidding method

Online bidding

Tender documents submission start from

17:17 18/08/2020

14:00 31/08/2020

Document Submission Fees

Tender Document Submission at

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Bid award

Award date

14:00 31/08/2020

Awarded at

Website: http://muasamcong.mpi.gov.vn

Price Tender value

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Amount in text format

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Estimated Tender value

Bid Opening Result

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Bid award

See details here . If you want to receive automatic contractor selection results via email, please upgrade your VIP1 account .

Type

Guarantee letter

Amount of money

37.000.000 VND

Amount in text format

Thirty seven million dong

Bidding documents

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Quyết định phê duyệt

Chapter I: Instructions for Contractors

Chapter II: Data Table

Chương III: Tiêu chuẩn đánh giá hồ sơ dự thầu

Chapter IV: Forms of invitation for bids and bids

Mục 1 - Biểu mẫu scan và đính kèm

Mục 2 - Biểu mẫu bên mời thầu

Mục 3 - Bid submission form

Chapter V: Technical requirements

Chapter VI: General conditions of the contract

Chapter VII: Specific conditions of the contract

Chapter VIII: Contract Form

List of goods:

Number	Category	Amount	Calculation Unit	Description
1	Acetic acid (glacial) anhydrous for analysis EMSURE® ACS,ISO,Reag. Ph Eur	20	1L/chai	- CAS: 64197.- Công thức hóa học CH3COOH- Assay (alkalimetric, CH3COOH) ≥99.8%- Identity: passes test- Acetaldehyde ≤ 2 ppm- Acetic anhydride ≤ 100 ppm- Chloride ≤ 0.4 ppm- Phosphate ≤ 0.4 ppm- Heavy metals (as Pb) ≤ 0.5 ppm- Sulfate ≤ 0.4 ppm- Ag (Silver) ≤ 0.005 ppm- Al (Aluminium) ≤ 0.020 ppm- As (Arsenic) ≤ 0.010 ppm- Cu (Copper) ≤ 0.010 ppm- Evaporation residue ≤ 5 ppm- Substances reducing potassium dichromate: passes test- Substances reducing potassium permanganate ≤ 20 ppm- Water ≤ 0.2%- Hạn sử dụng in trên nhãn sản phẩm- Mã 1000631000
2	Ammonia solution 28-30% for analysis EMSURE® ACS,Reag. Ph Eur	20	1L/chai	- Assay (acidimetric, NH3): 28÷30%- Identity: passes test- Appearance of solution: passes test- Relative density (d 20/20): 0.892÷0.910- Carbonate (as CO2) ≤ 10 ppm- Chloride (Cl) ≤ 0.3 ppm- Nitrate (NO3) ≤ 2 ppm- Phosphate (PO4) ≤ 0.5 ppm- Heavy metals (as Pb) ≤ 0.5 ppm- Silicate (as SiO2) ≤ 5 ppm- Sulphate (SO4) ≤ 2 ppm- Sulphide (S) ≤ 0.2 ppm- Ag (Silver) ≤ 0.020 ppm- Al (Aluminium) ≤ 0.500 ppm- As (Arsenic) ≤ 0.500 ppm- Fe (Iron) ≤0.1 ppm- Pyridine and related substances ≤ 2 ppm- Substances reducing potassium permanganate ≤5 ppm- Residue after ignition ≤ 10 ppm- Non Volatile matter ≤ 10 ppm- Mã 1054231000
3	Ammonium acetate for analysis EMSURE® ACS,Reag. Ph Eur	15	500g/chai	- CAS: 631618.- Công thức hóa học CH3COONH4 - Assay(acidimetric, CH3COONH4) ≥98.0%- Insoluble matter ≤ 0.005%- pH value (5%, water, 25°C): 6.7÷7.3- Chloride (Cl) ≤ 0.0005%- Nitrate (NO3) ≤ 0.001%- Sulfate (SO4) ≤ 0.001%.- Heavy metal (as Pb) ≤ 0.0002%- Ca (Calcium) ≤ 0.001%- Fe (Iron) ≤ 0.0002%- Substance reducing potassium permanganate (as formic acid) ≤ 0.005%- Water ≤ 2.0%- Mã 1011160500
4	Hydroxylammonium chloride GR for analysis ACS,ISO,Reag. Ph Eur	7	250g/Chai	Cas: 5470-11-1 - Công thức hóa học HONH3Cl- Assay(manganometric, HONH3Cl) ≥ 99.0%- pH value (5%, water): 2.5÷3.5- Titrable free acid ≤ 0.25 meq/g- Sulfate (SO4) ≤ 0.002%- Heavy metal (ACS) ≤ 0.0005%- Cu (copper) ≤0.001%- Fe (Iron) ≤0.0005%- NH4 (ammonium): passes test- Pb (Lead) ≤ 0.0005%- Total sulfur (as sulfate) ≤0.005%- Residue on ignition (as sulfate) ≤0.01%- Mã 1046160250
5	1,10-Phenanthroline chloride monohydrate GR for analysis and redox indicator [reagent for iron(II)] Reag. Ph Eur	7	10g/chai	- CAS: 18851337- Molar mass 234.69 g/mol- Assay (alkalimetric, calculated on anhydrous) ≥ 99.5%- Identity (IRspectrum): passes test- Melting point: about 215°C, with decomposition- Substances insoluble in water: passes test- Sulfate ash ≤ 0.2%- Water (according to Karl Fischer): 7.0÷8.5%- Suitability as indicator: passes test- Sensitivity test (at Iron II ions): passes test- MÃ 1072230010
6	Hydrochloric acid fuming 37% for analysis EMSURE® ACS,ISO,Reag. Ph Eur	5	1L/chai	- Assay (alkalimetric): 37.0÷38.0%- Identity: passes test- Color ≤ 10 Hazen- Bromide (Br) ≤ 50 ppm- Free Chlorine (Cl) ≤ 0.4 ppm- Phosphate (PO4) ≤ 0.5 ppm- Sulfate (SO4) ≤ 0.5 ppm- Sulfite (SO3) ≤0.5 ppm- Heavy metal (as Pb) ≤ 1 ppm- Ag (Silver) ≤ 0.020 ppm- Al (aluminium) ≤0.050 ppm- As (Arsenic) ≤ 0.010 ppm- Cu (copper) ≤ 0.010 ppm- Fe (Iron) ≤0.100 ppm- K (Potassium) ≤ 0.100 ppm- Na (sodium) ≤ 0.300 ppm- MÃ 1003171000
7	Giấy Congo red	15	4.8m/cuộn	MÃ 1095140003 Indicator paper Congo red paper : Roll (4.8 m) with colour scale Reag. Ph Eur.
8	Sodium standard solution traceable to SRM from NIST NaNO3 in H2O 1000 mg/l Na CertiPUR®	1	500ml/chai	Concentration β(Na) 990÷1010 mg/L- Mã 1195070500
9	Diisopropylamine min 98%AR for analysis	26	1L/chai	- CAS 108189- Chemical formula (CH₃)₂CHNHCH(CH₃)₂. - Assay (GC, area%) ≥ 99.0% (a/a)- Density (d 20°C/4°C): 0.715÷0.716- Water (K.F.) ≤ 0.30%- Identity (IR): passes test- Mã 8036461000 7455+75 mg/L KCl (0.1M).
10	Potassium chloride Standard Solution 0.1M as KCl	8	50ml/chai	12.890±129 mS/cm ở 25°C- (Part Number 2974426)
11	Hydrazine standard solution 1.0M in THF	1	100ml/chai	Hydrazine standard solution 1.0M in THF Code: 751855-100ML
12	4-(Dimethylamino)benzaldehyde GR for analysis Reag. Ph Eur	15	100g/chai	- CAS: 100107- chemical formula 4(CH₃)₂NC₆H₄CHO.- Assay (perchloric acid titration) ≥99%- Melting point: 73÷75°C- Heavy metal (as Pb) ≤0.001%- Fe (iron) ≤0.001%- Readily carbonisable substance: passes test- Sulfated ash ≤0.1%- Loss on drying ≤0.5%- Mã 1030580100
13	Ammonium iron (II) sulfate hexahydrate min 99.5% AR for analysis	5	500g/chai	- CAS: 7783859- Công thức hóa học (NH4)2Fe(SO4)2.6H2O - Quy cách 500g/ chai. - Assay (manganometric): 99.0÷101.5%- pH value (5%, water): 3.0÷5.0- Chloride (Cl) ≤ 0.001%- Phosphate (PO4) ≤ 0.002%- Iron (III) salt (Fe3+) ≤ 0.02%- Cu (copper) ≤ 0.002%- Ca (calcium) ≤ 0.002%- K (potassium) ≤ 0.01%- Mn (Manganese) ≤ 0.05%- Na (sodium) ≤ 0.01%- Pb (Lead) ≤ 0.001%- Zn (Zinc) ≤ 0.003%- Mã 1037920500
14	Ammonium heptamolybdate tetrahydrate GR for analysis ACS,ISO,Reag. Ph Eur	27	250g/Chai	- CAS No. 12054852- Công thức hóa học (NH4)6Mo7O24. 4H2O.- Assay (as MoO3): 81÷83%- Assay ((NH4)6Mo7O24. 4H2O) ≥99.0%- Insoluble matter ≤0.005%- Chloride (Cl) ≤ 0.0005%- Nitrate (NO3) passes test- Phosphate (PO4) ≤ 0.0005%- Sulfate (SO4) ≤0.005%- Heavy metal (as Pb) ≤0.001%- Cu (Copper) ≤0.001%- Fe (Iron) ≤ 0.0005%- Mg (Magnesium) ≤0.005%- K (potassium) ≤ 0.002%- Na (sodium) ≤ 0.01%- MÃ 1011820250
15	Oxalic acid dihydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur	17	500g/chai	- Công thức hóa học: (COOH)₂.2 H₂O- CAS: 6153566- Assay (manganometric): 99.5÷102%- Insoluble matter ≤50 ppm- Chloride (Cl) ≤ 5 ppm- Sulfate (SO4) ≤ 50 ppm- Total Nitrogen (N) ≤ 10 ppm- Heavy metals (as Pb) ≤ 5ppm- Heavy metal (ACS) ≤ 5 ppm- Ca (calcium) ≤10 ppm- Fe (iron) ≤2 ppm- Residue on ignition (as sulfate) ≤100 ppm- MÃ 1004950500
16	Sulfuric acid 95-97% for analysis EMSURE® ISO	60	1L/chai	- CAS: 7664939- Công thức hóa học H2SO4 - Assay (alkalimetric): 95÷97%- Color ≤ 10 Hazen- Chloride (Cl) ≤ 0.1 ppm- Nitrate (NO3) ≤ 0.2 ppm- Phosphate (PO4) ≤ 0.5 ppm- Ag (siliver) ≤ 0.010 ppm- Al (aluminium) ≤ 0.050 ppm- As (Arsenic) ≤ 0.010 ppm- Au (gold) ≤ 0.050 ppm- Cu (Copper) ≤ 0.010 ppm- Fe (Iron) ≤ 0.100 ppm- K (potassium) ≤ 0.100 ppm- Na (sodium) ≤ 0.300 ppm- NH4 (Ammonium) ≤ 1 ppm- Ni (nickel) ≤ 0.020 ppm- Residue on ignition ≤ 3 ppm- Ngày hết hạn: xem trên nhãn sản phẩm- Catalogue number: 1007311000
17	Stablcal® Turbidity Standard	3	500ml/chai	1000 NTU Mã sản phẩm: 2660649
18	Stablcal® Turbidity Standard	4	500ml/chai	10 NTU Mã sản phẩm: 2659949
19	Stablcal® Turbidity Standard	4	500ml/chai	100 NTU Mã sản phẩm: 2660249
20	Conductivity Standard 1413µS/cm	15	500ml/chai	1413µS/cm Mã: HI7031L
21	Conductivity Standard 84µS/cm	15	500ml/chai	84µS/cm Mã: HI-7033L
22	Methylene blue (C.I. 52015) Reag. Ph Eur	2	10g/chai	- CAS: 2005152- Công thức hóa học C16H18ClN3S*x H2O (x=23) - Dye content (spectrophotometrically) ≥ 82%- Identity (Chloride): passes test- Identity (UV/VISspectrum): passes test- Absorption maximum (ethanol 50%): 660÷665 nm- TLC test: passes test- Suitability for microscopy: passes test- Loss on drying (110°C): 10÷15%- MÃ 1159430025
23	Methyl orange (C.I. 13025) indicator ACS,Reag. Ph Eur	2	25g/chai	- CAS: 547580- Công thức hóa học C14H11N3NaO3S - Transition range: pH 3.1÷pH 4.4 (pink ÷ orange yellow)- Appearance of solution: passes test- Loss on drying (110°C): ≤ 5%- Transition range (according to ACS): passes test- Sensitivity test: passes test- MÃ 1013220025
24	Phenolphthalein indicator ACS,Reag. Ph Eur	2	25g/chai	- CAS: 77098- Công thức hóa học C20H14O4 - Identity (UV/VISspectrum): passes test- Clarity of the alcoholic solution (10 g/l ethanol): passes test- Absorption maximum lmax. (buffer pH 9.8): 551 ÷554 nm - Transition range: pH 8.2 ÷pH 9.8 (almost colorless – red – vilolet)- Transition range (according to ACS): passes test- Transition interval (according to Reag. Ph Eur): passes test- Loss on drying (105°C): ≤ 1%- MÃ 1072330025
25	Methyl red (C.I. 13020) indicator ACS,Reag. Ph Eur	2	25g/chai	- CAS: 493527- Identity (UV/VISspectrum): passes test- Clarity of solution (1 g/l; ethanol): passes test- Absorption maximum (buffer pH 4.5): 523 ÷526 nm - Absorption maximum (buffer pH 6.2): 4.27 ÷ 437 nm- Transition range: pH 4.4 ÷pH 6.0 Red – yellow)- Transition range (according to ACS): passes test- Transition interval (according to Reag. Ph Eur): passes test- Loss on drying (110°C): ≤ 5%- MÃ 1060760025
26	Eriochrome black T (C.I. 14645) indicator for complexometry ACS,Reag. Ph Eur	2	25g/chai	- CAS: 1787617 - Công thức hóa học C20H12O7N3SNa- Identity (UV/VISspectrum): passes test- Clarity of solution: passes test- Absorption maximum (buffer pH 10.0): 612÷616 nm - Suitability as indicator (for complexometric titration, ACS): passes test- Suitability as indicator (Reag. Ph Eur): passes test- Loss on drying (110°C): ≤ 7%- MÃ 1031700025
27	Ethanol absolute for analysis EMSURE® ACS,ISO,Reag. Ph Eur	15	1L/chai	- CAS: 64175- Công thức hóa học C2H5OH- Purity (GC) ≥ 99.9%- Identity (IR): conforms- Color ≤10 Hazen- Solubility in water: conforms- Acidity or alkalinity ≤ 30 ppm- Titrable acid ≤ 0.0002 meq/g- Titrable base ≤ 0.0002 meq/g- Density (d 20°C/20°C): 0.790÷0.793- Aldehydes (as Acetaldehyde) ≤ 0.001%- Substances reducing potassium permanganate(as O) ≤ 0.0002%- Substances reducing permanganate (ACS): conforms- Acetone (GC) ≤ 0.001%- Isoamyl alcohol (GC) ≤ 0.05%- 2propanol (GC) ≤ 0.01%- Volatile impurities (GC) (Acetaldehyde and Acetal) ≤ 10 ppm- Volatile impurities (GC) (Benzene) ≤ 2ppm- Volatile impurities (GC) (Methanol) ≤ 100 ppm - Chloride (Cl) ≤0.3 ppm- Sulfate (SO4) ≤ 0.3 ppm- Fe (Iron) ≤ 0.00001%- Cu (copper) ≤ 0.000002%- Pb (Lead) ≤ 0.00001%- Water ≤ 0.1%- Evaporation residue ≤0.0005%- MÃ 1009831000
28	Starch soluble GR for analysis ISO	1	100g/chai	- CAS 9005849- pH 6.0 7.5 (20 g/l, H₂O, 25 °C).- Hình dạng là chất bột mịn màu trắng- pH value (2%, water): 6.0 ÷7.5- Sensitivity: passes test- Reducing matter (as maltose): max 0.7%- Sulfate ash: max 0.4%- Loss on drying (105°C, 2h): max 10%- Suitability as enzyme substrate (for amylases): passes test- MÃ 1012520100
29	Potassium permanganate for analysis EMSURE® ACS,Reag. Ph Eur	2	250g/Chai	Potassium permanganate for analysis EMSURE® ACS,Reag. Ph Eur Assay (manganometric) 99.0 - 100.5 % In water insoluble matter ≤ 0.2 % Chloride (Cl) ≤ 0.02 % Sulfate (SO₄) ≤ 0.01 % Total nitrogen (N) ≤ 0.003 % Cu (Copper) ≤ 0.001 % Fe (Iron) ≤ 0.002 % Pb (Lead) ≤ 0.002 % code: 1050820250
30	Ammonium chloride for analysis EMSURE® ACS,ISO,Reag. Ph Eur	1	500g/chai	- CAS: 12125029- Công thức hóa học NH4Cl- Assay (argentometric) ≥ 99.8%- Identity: passes test- Insoluble matter ≤ 0.005%- pH value (5%; water, 25°C): 4.5÷5.5- Nitrate (NO3) ≤ 0.0005%- Phosphate (PO4) ≤ 0.0002%- Sulfate (SO4) ≤ 0.002%- Ca (Calcium) ≤ 0.0005%- Heavy metals (ACS) ≤ 0.0005%- Fe (Iron) ≤ 0.0002%- Cu (copper) ≤ 0.0002%- K (potassium) ≤ 0.005%- Mg (Magnesium) ≤ 0.0005%- Pb (Lead) ≤ 0.0001%- Loss on drying (105°C) ≤ 1%- MÃ 1011450500
31	Ammonium metavanadate	8	100g/chai	Ammonium metavanadate GR for analysis Reag. Ph Eur Assay (redox titration) ≥ 99.0 % Chloride (Cl) ≤ 0.002 % Phosphate (PO₄) ≤ 0.005 % Sulfate (SO₄) ≤ 0.01 % Fe (Iron) ≤ 0.003 % Pb (Lead) ≤ 0.003 % code: 1012260100
32	Silver nitrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur	2	25g/chai	- CAS: 7761888- Công thức hóa học AgNO3- Assay (argentometric) - 99.8÷100.5%- Identity: passes test- Chloride (Cl) ≤ 0.0005%- Sulfate (SO4) ≤ 0.002%- Cd (Cadmium) ≤ 0.0001%- Cu (Copper) ≤ 0.0002%- Fe (Iron) ≤ 0.0002%- Mn (Manganese) ≤ 0.0005%- Ni (Nickel) ≤ 0.0005%- Substances not precipitated by hydrochloric acid ≤ 0.3%- MÃ 1015120100
33	DPD Free Chlorine Reagent for 10ml sample (Gói bột thuốc thử Clo dư, loại dùng cho 10ml mẫu thử)	25	100 gói/túi	DPD Free Chlorine Reagent for 10ml sample (Gói bột thuốc thử Clo dư, loại dùng cho 10ml mẫu thử) MÃ 2105569
34	Phosphate standard solution traceable to SRM from NIST KH2PO4 in H2O 1000 mg/l PO4³¯ CertiPUR®	2	500ml/chai	Concentration β(PO43): 990 ÷1010 mg/l- MÃ 1198980500
35	Copper standard solution traceable to SRM from NIST Cu(NO3)2 in HNO3 0,5 mol/l 1000 mg/l Cu CertiPUR®	2	500ml/chai	Specification: 990 ÷1010 mg/l- MÃ 1197860500
36	Hydroquinone min 99.5% for analysis	3	250g/Chai	Hydroquinone for synthesis code: 8223330250 Melting point 171°C to 174°C
37	Ethylenediamine Tetraacetic acid disodium salt 99%	2	250g/Chai	Ethylenediamine Tetraacetic acid disodium salt 99% Chloride(Cl)% ≤ ≤ 0.004 % Sulfate(SO4)% ≤ ≤ 0.01 % Metal chelate(Pb)% ≤ 0.001% Iron(Fe)% ≤ ≤ 0.0005 % Heavy metals (as Pb) ≤ 0.0005 % Cu (Copper) ≤ 0.0001 % Pb (Lead) ≤ 0.001 % In water insoluble matter ≤ 0.003 % code: 1084540250
38	Buffer solution (Dung dịch hiệu chuẩn pH 9.18)	10	500ml/chai	pH 9.18 Độ chính xác : pH 9.18 ± 0.01 - Giá trị pH ở 25°: 9.18- HI7009L
39	Buffer solution (Dung Dịch Hiệu Chuẩn pH 6.86)	8	500ml/chai	pH 6.86 Độ chính xác : pH 6.86 ± 0.01 - Giá trị pH ở 25°: 6.86- HI7006L
40	Buffer solution (Dung Dịch Hiệu Chuẩn pH 4.01)	2	500ml/chai	pH 4.01 Độ chính xác : pH 4.01 ± 0.01- Giá trị pH ở 25°: 4.01- HI7004L
41	Dung dịch pH chuẩn (Dung dịch pH chuẩn 9.21)	10	250ml/chai	9.21 Mã sản phẩm: 51350008
42	Dung dịch pH chuẩn (Dung dịch pH chuẩn 7.00)	8	250ml/chai	7.00 Mã sản phẩm: 51350006
43	Dung dịch pH chuẩn (Dung dịch pH chuẩn 4.01)	5	250ml/chai	4.01 Mã sản phẩm: 51350004
44	Giấy đo pH (PH indicator paper pH 1 14 Universal indicator Roll (4.8 m) with colour scale pH 1 2 3 4 5 6 7 8 9 10 12 – 14)	7	4.8m/cuộn/hộp	từ 1-14 PH indicator paper pH 1 14 Universal indicator Roll (4.8 m) with colour scale pH 1 2 3 4 5 6 7 8 9 10 12 – 14
45	Silicon standard solution 1000mg/l Si	4	500ml/chai	Mã 1702360500 Silicon standard solution 1000mg/l Si Silicon standard solution traceable to SRM from NIST SiO₂ in NaOH 0.5 mol/l 1000 mg/l Si Certipur®
46	Potassium Hydroxide	2	1kg/chai	- CAS: 1310583- Assay (acidimetric, KOH) ≥85%- Carbonate (as K2CO3) ≤1.0%- Chloride (Cl) ≤0.005%- Phosphate (PO4) ≤0.0005%- Silicate (SiO2) ≤0.005%- Sulfate (SO4) ≤0.0005%- Total Nitrogen (N) ≤0.0005%- Heavy metal (as Pb) ≤0.0005%- Al (aluminium) ≤0.001%- Ca (calcium) ≤0.001%- Cu (copper) ≤0.0002%- Fe (Iron) ≤0.0005%- Na (sodium) ≤0.5%- MÃ 1050330500
47	Dầu dung môi	3	145kg/phuy	APF 80/100 - Cyclohexane: 2030%;- Heptane: 6070%;- Metylcyclohexane: 1020%- n-hexane: 15%;- Octane: 13%;- Tỷ trọng ở 15°C: 730 kg/m3- Điểm sôi: 69112°C
48	Benzoic acid standard for bomb calorimeter, 1.0 gram pellets, bottle of 100	20	hộp	Benzoic acid standard for bomb calorimeter, 1.0 gram pellets, bottle of 100 Catalog Number: 23-279045- Parr™ 3415
49	Petroleum ether 60-90 AR for analysis	90	500ml/chai	Boiling range (oC) 60-90 Water (by Coulometry) 0.015% max. Color (APHA) 10 max. Acidity(as H + ) 0. 0015mmol/100g max Benzene(C6H6) 0. 025% max Sulfur compounds(as SO4) 0. 015%max Iron(Fe) 0. 0001% max Lead(Pb) 0. 0001% max
50	Isopropyl alcohol	30	500ml/chai	Isopropyl alcohol ≥ 99.5%, for analysis The content of a single volatile impurity w/% ≤0.1 Acidity ≤0.002 Residue on evaporation(mg/100mL) ≤2 Water % ≤0.2 Pb (mg/kg) ≤0.2

Bidding party analysis

Data analysis results of DauThau.info software for bid solicitors Công ty Nhiệt điện Duyên Hải Chi nhánh Tổng Công ty Phát điện 1 as follows:

Has relationships with 698 contractor.
The average number of contractors participating in each bidding package is: 4.87 contractors.
Proportion of bidding fields: Goods 69.58%, Construction 1.70%, Consulting 0.85%, Non-consulting 27.87%, Mixed 0.00%, Other 0%.
The total value according to the bidding package with valid IMP is: 5,115,664,171,216 VND, in which the total winning value is: 4,240,667,968,378 VND.
The savings rate is: 17.10%.
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Tender package No 3MR-01: Supply of laboratory chemicals for Duyen Hai 3MR Thermal Power Plant in 2020

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