Kolkata Tenders

Central Government/Public Sector

CTN :44971601

13 May, 2026 NA

Kolkata - West Bengal

Tender For supply of plain copier paper (v3) isi marked to is 14490 (q4)

CTN :44543465

04 May, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : cloud condensation nuclei (ccn) counter - cloud condensation nuclei (ccn) counter.

CTN :44745458

16 Apr, 2026 10.68 Crore

Kolkata - West Bengal

Tender For corrigendum : horizontal extension of visitors hostel for visitors of iiser kolkata, research park for iiser kolkata at mohanpur, nadia, (wb). sh- building work including pile foundation, internal water supply, sanitary installation, drainage, pathway, internal & external electric installations, fire-fighting system, fire alarm system, split air-conditioning system, occupancy sensor, cctv, wi-fi, 8 passenger lift and access control system

corporations/Associations/Others

CTN :44392567

06 May, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : engagement of consultant towards monetization of unutilized land parcels of dvc across jharkhand and west bengal.

CTN :44653041

30 Apr, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : supply of combined motion sensor inertial measurement unit hrp gyro dgps for grse ars project : : - mru_combined motion sensor imu,hrp and gyro , dgps navigation sensor , software including lifetime licence , converter module , installation material and accessories , system cables , special tools and test equipment , document hardcopy , document softcopy , service of engineer , training

CTN :44514334

28 Apr, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : supply of dn125 - od140 - pvc-u pipe , dn100 - od110 - pvc-u pipe , dn80 - od90 - pvc-u pipe , dn50 - od63 - pvc-u pipe , dn40 - od50 - pvc-u pipe , dn32 - od40 - pvc-u pipe , dn25 - od32 - pvc-u pipe , dn20 - od25 - pvc-u pipe , dn15 - od20 - pvc-u pipe , dn50 - od63 - pvc-c pipe , dn40 - od50 - pvc-c pipe , dn20 - od25 - pvc-c pipe , dn15 - od20 - pvc-c pipe , dn100 - od110 - elbow 45 pvc- u pipe , dn50 - od63 - elbow 45 pvc-u pipe , dn40 - od50 - elbow 45 pvc-u pipe , dn25 - od32 - elbow 45 pvc-u pipe , dn20 - od25 - elbow 45 pvc-u pipe , dn15 - od20 - elbow 45 pvc-u pipe , dn40 - od50 - elbow 45 pvc-c pipe , dn20 - od25 - elbow 45 pvc-c pipe , dn15 - od20 - elbow 45 pvc- c pipe , dn100 - od110 - elbow 90 for pvc-u pipe , dn50 - od63 - elbow 90 for pvc-u pipe , dn40 - od50 - elbow 90 for pvc-u pipe , dn25 - od32 - elbow 90 for pvc-u pipe , dn20 - od25 - elbow 90 for pvc-u pipe , dn15 - od20 - elbow 90 for pvc-u pipe , dn40 - od50 - elbow 90 for pvc-c pipe , dn15 - od20 - elbow 90 for pvc-c pipe , dn50 ball v- v_socket type end conn_pvc-u , dn40 ball v-v_socket type end conn_pvc-u , dn25 ball v-v_socket type end conn_pvc- u , dn20 ball v-v_socket type end conn_pvc-u , dn40 ball v-v_socket type end conn_pvc-c , dn100 eq. tee_socket type_pvc-c , dn50 eq. tee_socket type_pvc-c , dn25 eq. tee_socket type_pvc-u , dn40 eq. tee_socket type_pvc-u , dn125xdn100 red. tee_socket type_pvc-u , dn50xdn40 red. tee_socket type_pvc-u , dn40xdn20 red. tee_socket type_pvc-u , dn40xdn15 red. tee_socket type_pvc-u , dn25xdn20 red. tee_socket type_pvc-u , dn50xdn40 red. tee_socket type_pvc-c , dn40xdn20 red. tee_socket type_pvc-c , dn40xdn15 red. tee_socket type_pvc-c , dn50 wye branch_socket type_pvc-u , dn80 fixed flange_pvc-u , dn50 fixed flange_pvc-u , dn40 fixed flange_pvc-u , dn25 fixed flange_pvc-u , dn15 fixed flange_pvc-u , dn100 fixed flange_pvc-u , dn125xdn100 red bush_socket type_pvc-u , dn50xdn40 red bush_socket type_pvc-u , dn40xdn20 red bush_socket type_pvc-u , dn40xdn32 red bush_socket type_pvc-u , dn40xdn15 red bush_socket type_pvc-u , dn32xdn15 red bush_socket type_pvc-u , dn25xdn20 red bush_socket type_pvc-u , dn25xdn15 red bush_socket type_pvc-u , clip for dn125 pvc pipe , clip for dn100 pvc pipe , clip for dn80 pvc pipe , clip for dn50 pvc pipe , clip for dn40 pvc pipe , clip for dn32 pvc pipe , clip for dn25 pvc pipe , clip for dn20 pvc pipe , clip for dn15 pvc pipe , adaptor union for dn40 pvc-u pipe , adaptor union for dn32 pvc-u pipe , adaptor union for dn25 pvc-u pipe , adaptor union for dn20 pvc-u pipe , adaptor union for dn15 pvc-u pipe , adaptor union for dn40 pvc-c pipe , adaptor union for dn20 pvc-c pipe , adaptor union for dn15 pvc-c pipe , sovents suitable forpvc-u pipe , sovents suitable for pvc-c pipe

Central Government/Public Sector

CTN :42948632

19 May, 2026 219.43 Crore

Kolkata - West Bengal

Tender For corrigendum : widening and strengthening work existing 2 lane carriageway to 2 lane with paved shoulder configuration from km. 114.975 to km. 137.684 of nh-117 new nh-12 excluding two major bridges of approx. 1.40 km length from km 118.848 to km 119.506 and km 127

CTN :44721087

25 Apr, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : supply of strum box strainer and mud box for yard 3050 to 3057 mpv d d - g1_1_80 nb strum box, ms-galv , g1_2_50 nb strum box,ms-galv , g1_3_80 nb strum box, ms-galv , g1_4_50 nb strum box,ms-galv , g1_5_65 nb strum box,ms-galv , g1_6_125 nb strum box,ms-galv , g2_1_8mm od basket-y-typ strainer_urea trnsfr , g2_2_dn25 basket strainer for sw , g2_3_dn25 basket strainer for sw-bilge , g2_4_dn32 basket strainer for fo , g2_5_dn50 basket strainer for fw , g2_6_dn50 basket strainer for sw , g2_7_dn65 basket strainer for sw , g2_8_dn100 basket strainer for sw , g2_9_dn125 basket strainer for sw , g2_10_dn150 basket strainer for sw , g2_11_dn200 basket strainer for sw , g2_12_dn350 basket strainer for sw , g2_13_dn80 basket strainer for bw-gw , g2_14_dn40 oil strainer_basket typ_sludge oil , g2_15_dn50 basket strainer for hot water , g2_16_dn10 basket- y-type strainer_lube oil , g2_17_dn25 y-type strainer_compressed air , g2_18_dn25 y-type strainer for lube oil , g2_19_dn50 basket strainer for sw , g2_20_air filter_hole dia 40 microns , g2_21_8mm od basket-y-typ strainer_urea trnsfr , g2_22_dn25 basket strainer for sw , g2_23_dn25 basket strainer for sw-bilge , g2_24_dn32 basket strainer for fo , g2_25_dn50 basket strainer for fw , g2_26_dn50 basket strainer for sw , g2_27_dn65 basket strainer for sw , g2_28_dn100 basket strainer for sw , g2_29_dn125 basket strainer for sw , g2_30_dn150 basket strainer for sw , g2_31_dn200 basket strainer for sw , g2_32_dn350 basket strainer for sw , g2_33_dn80 basket strainer for bw-gw , g2_34_dn40 oil strainer_basket typ_sludge oil , g2_35_dn50 basket strainer for hot water , g2_36_dn10 basket- y-type strainer_lube oil , g2_37_dn25 y-type strainer_compressed air , g2_38_dn25 y-type strainer for lube oil , g2_39_dn50 basket strainer for sw , g2_40_air filter_hole dia 40 microns , g3_1_80 nb mud box-angle type , g3_2_80 nb mud box-angle type

CTN :44953538

23 Apr, 2026 NA

Kolkata - West Bengal

Tender For procurement of medical stores - mitral annuloplasty rings, 30 mm,

Central Government/Public Sector

CTN :44966016

29 Apr, 2026 NA

Kolkata - West Bengal

Tender For auction sale of ewaste, e-waste, e-waste (v2) - online auction through gem portal is invited for disposal of obsolete computers, printers, and ups at rec, ro kolkata on "as and where they lie" and "as is what is" rec regional office, kolkata at sector-iii, salt lake , kolkata- 700106.

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Central Government/Public Sector

Central Government/Public Sector