HYDROKOV S.A.

1. Acid sulfuric 94-96% p.a. (Precursor de explozivi cf. Regulamentul 1148/2019 si legea 49/2018 – se ridica pe baza de declaratie) - 22,5 lei/l, in stoc; 26l x 22,5 = 585 lei 2. Acid ascorbic p.a. - 33 lei/100g, in stoc; 2 flcoane(100g) x 33 = 66 lei 3. Alcool etilic 96% p.a. - 45 lei/l, in stoc; 2l x 45 = 90 lei 4. Acid clorhidric 37% p.a. - 22 lei/l, in stoc; 1l x 22 = 22 lei 5. Acid acetic glacial- 15 lei/l, in stoc; 1l x 15 = 15 lei 6. Citrat trisodic dihidrat p.a. - 25 lei/kg, in stoc; 1kg x 25 = 25 lei 7. Clorura de potasiu p.a. 15 lei/250g, in stoc; 1 flacon(250g) x 15 = 15 lei 8. Clorura de calciu sicc. p.a. - 35 lei/kg, in stoc; 1kg x 35 = 35 lei 9. Clorhidrat de hidroxilamina p.a. - 180 lei/500g, in stoc; 1flacon(500g) x 180 =180 lei 10. Cloroform p.a. - 32 lei/l, in stoc; 16l x 32 = 512 lei 11. Feroina sol. 0,025M - 427 lei/250ml, livrare 2-4 saptamani; 3 flacoane(250ml) x 427 = 1281 lei 12. Dichloroisocyanuric acid sodium salt, 97% - 225 lei/100g, in stoc; 1 flacon (100g) x 225 = 225 lei 13. Dicromat de potasiu p.a. - (declaratie utilizare finala) - 213 lei/100g, livrare 4 saptamani; 1 flacon(100g) x 213 = 213 lei 14. Iodura de potasiu p.a. - 320 lei/kg in stoc; 1kg x 320 = 320 lei 15. 1,10 fenantrolina hidroclorica monohidrata p.a. - 207 lei/10g, livrare 2-4 saptamani; 2 flacoane(10g) x 207 = 414 ei 16. Hidroxid de sodiu p.a. - 27 lei/kg,in stoc; 1kg x 27 = 27 lei 17. Heptamolibdat de amoniu tetrahidrat p.a. - 132 lei/100g, livrare 2-4 saptamani; 1 flacon(100g)

Baterie mono.cada Ancona. Solicitam :Certificat de Conformitate; Declaratie de Conformitate ; Garantie;

Filtre din fibră de sticlă (cutie de 100 buc.) 100BUC 15 114.99 1724.90 MACHEREY NAGEL 406005 Glass fiber filter circles, MN 85/90 BF, Binder-free, Retention capacity: 0.5 µm ; diameter 55mm ; MN 85/90 BF is a binder-free filter paper for difference weight analysis. This paper is especially used in water treatment facilities for example for the determination of suspended solids. Format: Glass fiber filter circles. Grade- MN 85/90 BF. Surface -Smooth. Basis weight -90 g/m². Thickness -0.4 mm. Filtration speed (air) -15 s. Quality Binder-free Material -Borosilicate glass micro fibers. Color- White. Temperature stability -500 °C. Separation efficiency -99.995 %. Retention capacity -0.5 µm. Diameter 55 mm. Scope of delivery 100 filters per pack. Hazardous material No. Glass fiber filter without binder, suitable for determination of suspended solids according to DIN EN 872:2005 . Solicitam :Certificat de Conformitate; Declaratie de Conformitate ; Garantie;

Acumulator ptr.laptop ASUS-X554L (X554LJ-XX025D) Solicitam :Certificat de Conformitate; Declaratie de Conformitate ; Garantie;

UPS 600VA. Solicitam :Certificat de Conformitate; Declaratie de Conformitate ; Garantie;

Pachetul contine: Set surub + diblu 8 - 1 set * 2.10 Ron = 2.10 Ron Cleme fixare 15 II - 3 buc * 0.35 Ron = 1.05 Ron . Solicitam :Certificat de Conformitate; Declaratie de Conformitate ; Garantie;

1 CASTROL GTX 15W40 4L BUC 2 67,23 2 LICHID FRANA DOT.4 1/2 BUC 2 10,92 3 TOTAL Q 7000 10W40 4L BUC 1 54,62 4 TOTAL ENERGY 10W40 1L BUC 1 16,81 5 ELF EVOLUTION 5W30 1L BUC 2 21,85 6 ELF EVOLUTION 5W40 4L BUC 5 73,95 7 CASTROL EDGE 5W30 4L BUC 2 141,18 8 ULEI MOTOR BUC 1 115,13 9 ULEI 10W40 1L BUC 2 26,89 10 DILUANT 509 BUC 1 8,4 11 CASTROL EDGE 5W30 5L BUC 1 178,15 12 CASTROL MAGNETIC 10W40 1L BUC 3 26,89 13 CASTROL MAGN.DIES.10W40 4L BUC 1 96,64 14 PASTA MONTARE ESAPAMENT BUC1 20,17 15 ULEI ATF 1L BUC1 10,92. Solicitam :Certificat de Conformitate; Declaratie de Conformitate ; Garantie;

Piese pentru computere. Solicitam :Certificat de Conformitate; Declaratie de Conformitate ; Garantie;

1 Balon cotat cu dop rodat 50 ml buc 10 13.43 134.32 VTR GLASS 129.202.04 Flask volumetric, class A, with SJ and PE stopper, 50ML, IMPACHETARE 2BUC 2 Balon cotat cu dop rodat 200 ml buc 2 22.25 44.51 VTR GLASS 129.202.06 Flask volumetric, class A, with SJ and PE stopper, 200ML, IMPACHETARE 2BUC 3 Balon cotat cu dop rodat 1000 ml buc 2 50.19 100.37 VTR GLASS 129.202.09 Flask volumetric, class A, with SJ and PE stopper, 1000ML ; IMPACHETARE 2BUC 4 Cablu de conectare pt. electrod de Ph - Sen Tix 60 buc 1 262.35 262.35 WTW 662-1425 Cables for electrodes ; Cable, 1 m, with S7/DIN plug ; COD:108 110 5 Capsulă porțelan D=77mm, H=33mm , V=72 ml buc 5 19.78 98.90 VTR GLASS 206/2 Dish, evaporating, deep, VOLUM 72ML; DIAM 77MM; HEIGHT 33MM; IMPACHETARE 5BUC ; 6 Cilindru gradat fără dop 50 ml buc 2 16.17 32.34 VTR GLASS 138.202.03A Cylinder measuring, tall form, class A with hexagonal base and spout, blue graduation; 50ML ; IMPACHETARE 2BUC 7 Cilindru gradat fără dop 100 ml buc 2 16.37 32.74 VTR GLASS 138.202.04A Cylinder measuring, tall form, class A with hexagonal base and spout, blue graduation; 100ML ; IMPACHETARE 2BUC 8 Cilindru gradat fără dop 500 ml buc 2 38.89 77.78 VTR GLASS 138.202.06A Cylinder measuring, tall form, class A with hexagonal base and spout, blue graduation; 500ML ; IMPACHETARE 2BUC 9 Clopot antistropire pentru refrigerent A00001045 buc 3 70.53 211.58 VELP SCIENTIFIC 701-0180 Antisplash bells ; COD - A00001045 10 Cuvă sticlă spectrofotometru DR 5000 EBK 002/10mm 2B

27.1 Solutii calibrare pHmetru pH=4,0, pH=7,0 Consort 500ml 3 Coloured buffer, pH 4.00, for calibration of pH electrodes, accuracy: +/- 0.02 Ph CONSB504 CONSORT 84.65 253.94 27.2 3 Coloured buffer pH 7.00, for calibration of pH electrodes, accuracy: +/- 0.02 Ph CONSB507 CONSORT 84.65 253.94 28 Solutie de calibrare Conductometru 0,01 M KCl 500ML 1 Conductivity standard 1413 µS/cm (25 °C; KCl) CONSB560 CONSORT 89.10 89.10 29 Solutii de calibrare turbidimetru portabil - 2100 QIS Hach set 1 Stablcal® standard calibration kit for model 2100Q ; 100 NTU,800 NTU,10 NTU,20 NTU ; Bottle 4× 100 ml ; HACH2971210 HACH 1326.60 1326.60 30 Solutii de calibrare turbidimetru portabil - WTV-TURB 355 IR/T set 1 Calibration set (0,02 ; 10 ; 1000 NTU) with cleaning tissues and indexing rings ; COD - 600 547 705-0720 WTW 1591.92 1591.92 34 Solutie standard Conductivitate de 133 µS/cm, 0,001 M KCl Material de Referinta 500ML 1 Conductivity standard solutions ; Conductivity standard 147 µS/cm (25 °C) ; Plastic bottle ; 500 ml ; 84132.260P VWR CHEMICALS 80.24 80.24 35 Solutie standard Turbiditate de 10 NTU Material de Referinta 500ML 1 Turbidity standards, formazin ; 10 NTU ; Formazin ; Glass bottle ; 500 ml 88233.270P VWR CHEMICALS 416.02 416.02 36 Solutie standard Azotiti 1000 mg/l Material de Referinta, Certipur, Merck 500ML 1 Solutie standard de azotit NaNO₂ in H₂O trasabila NIST 1000 mg/l NO₂ Certipur® 1198990500 MERCK 146.64 146.64

1 Set turbidity standards T-CAL (<0.1, 20, 200, 800 NTU) ; cod:194150 705-0934 set Lovibond 1050.47

Ulei Repsol, ELITE MULTIVALVULAS SAE 10W40, 5L SJ/CF, A3-96/B3-96. Solicitam :Certificat de Conformitate; Declaratie de Conformitate ; Garantie;

Servicii de dirigentie de santier pentru toate domeniile de constructii si instalatii aferente cladirilor industriale cu categoria de importanta C prin diriginti de santier atestati pe specialitatiile respective . Valoarea serviciilor este in functie de valoarea investitiei, pentru o investitie de 6-7 mil.lei in procent de 1,2% din valoarea investitiei fara TVA. ...

Pachet promotional piese de schimb pentru pompa Seepex BN10-6LS, serie 333065, format din: - saiba blocare, cod prod. RSZJ006000500R0000 - 1 buc. - inel suport, cod prod. RSZJ006000500R0000 - 1 buc. - inel retinere, cod prod. RSIN10175D20000471 - 1 buc. - o-ring, cod prod. R-OF00300B40000000 - 1 buc. - cap rotor, cod prod. ROKJ006000500RXXXX - 1 buc. - stator jumatate, cod prod. STAF00600100SNNX00 - 2 buc. - rotor, cod prod. ROTL80600100SN09SR - 1 buc. - garnitura carcasa, cod prod. DSGM006000500AL5H1 - 1 buc. - colier fixare, cod prod. HBDT8060002003V453 - 2 buc. - colier fixare, cod prod. HBDT8060005003V444 - 2 buc. - manson universal, cod prod. MANF006000500XXXXX - 2 buc. - bucsa ghidaj, cod prod. FBUL706000500XXXXX - 4 buc. - pin biela, cod prod. KBOL506000500XXXXX - 2 buc. - manson retinere, cod prod. GKHN306000500XXXXX - 2 buc. - biela cuplare, cod prod. KSTJ006000500NXXBE - 1 buc. - etansare mecanica, cod prod. GRDA03045U01H0A7A7 - 1 buc. - inel spalare, cod prod. RSPF006200500XXXXX- 1 buc. - arbore pompa, cod prod. STWJ026200500ACBBX - 1 buc. - vaselina Seepex, cod prod. BGFY800000000KC0XX - 1 buc. Solicitam :Certificat de Conformitate; Declaratie de Conformitate ; Garantie;

Ulei de motor MD40 Super2, 20L API SF/CC. Solicitam :Certificat de Conformitate; Declaratie de Conformitate ; Garantie;

Asigurare obligatorie RCA pentru 5 mijloace de transport pe o perioada de 12 luni

” Valorificare nămoluri provenite de la staţiile de epurare din zona de operare a Gospodărie Comunală S.A. – operatorul regional de apă şi apă uzată din judeţul Covasna pe plantaţii energetice cu ciclu scurt de tăiere"

Pachetul contine: Mufa gebo 3/4" FE - 20 buc * 31.30 Ron = 626.00 Ron Mufa gebo 1" FE - 20 buc * 38.15 Ron = 763.00 Ron. Solicitam :Certificat de Conformitate; Declaratie de Conformitate ; Garantie; Ciclu de Viata si Aviz Sanitar.

Pachetul contine: Pe mufa fil.interior 32x1 - 10 buc * 4.20 Ron = 42.00 Ron Pe mufa fil.exterior 32x1 - 20 buc * 3.65 Ron = 73.00 Ron . Solicitam :Certificat de Conformitate; Declaratie de Conformitate ; Garantie; Ciclu de Viata si Aviz Sanitar.

Semimasca cu 3 pliuri de unica folosinta, 100% polipropilena, cu elastic, alba, 50buc/set. Solicitam :Certificat de Conformitate; Declaratie de Conformitate ; Garantie;