NEEPCO's clarification on Queries posted By Bidders

Last Updated : 30/09/2025

TENDER NUMBER TENDER DATE TENDER DESCRIPTION CLARIFICATION
NIB No. 483/HQ - (13.29 MB) 27th May 2025 Package-III: Civil Works of Power Intake, Head Race Tunnel, Surge Shaft, Valve chamber, Pressure Shafts & Penstock, Underground Powerhouse Complex (comprising of Powerhouse Cavern, Transformer - GIS Cavern, Collection Chamber, Main Access Tunnel (MAT), Cable Access Tunnel (CAT)) Unit Tail Race Tunnels, Main Tail Race Tunnel, Pothead Yard and various Construction Adits pertaining to Tato-II Hydro Electric Project (700 MW), Arunachal Pradesh.
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Package icon Pre-bid Clarifications No. 129.57 MB
PDF icon Pre-bid Clarifications No. 22.06 MB
PDF icon Pre-bid Clarifications No. 325.34 MB
Bid Number GEM/2025/B/6505805 - (334.08 KB) 28th Jul 2025 Renewal of Public Liability Act Insurance Policy of NEEPCO fora period of 1(one) year w.e.f 00:00:00 Hours of 23.09.2025.
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PDF icon Pre-bid Clarification No. 1596.15 KB
NIB No. 482/HQ - (12.9 MB) 28th Apr 2025 Package I : Civil and Hydro-Mechanical Works of Diversion Tunnels pertaining to Tato-II Hydro Electric Project (700 MW), Arunachal Pradesh.
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PDF icon Pre-bid Clarifications No. 1211.92 KB
PDF icon Pre-bid Clarifications No. 2128.17 KB
PDF icon Pre-bid Clarifications No. 3125.87 KB
Bid Number GEM/2025/B/6303021 - (547.35 KB) 03rd Jun 2025 Supply, Installation, Testing and Commissioning of Radar Based Non-Contacting Discharge Measuring System located in the Siyom Sub-Basin of Shi Yomi District of Arunachal Pradesh.
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PDF icon Pre-bid Clarification No. 2416.45 KB
NIB No. 477/HQ - (11.86 MB) 26th Feb 2025 EPC execution of Electro-Mechanical Works for 3X80MW HeoHydro Electric Project, Arunachal Pradesh.
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PDF icon Pre-bid Technical Clarifications No. 2990.63 KB
PDF icon Pre-bid Commercial Clarifications No. 1281.79 KB
PDF icon Pre-bid Commercial Clarifications No. 2172.09 KB
PDF icon Pre-bid Technical Clarifications No. 3671.78 KB
PDF icon Pre-bid Commercial Clarifications No. 373.9 KB
PDF icon Pre-bid Technical Clarifications No. 4150.33 KB
PDF icon Pre-bid Commercial Clarifications No. 4153.69 KB
PDF icon Pre-bid Technical Clarifications No. 523.32 MB
PDF icon Pre-bid Commercial Clarification No. 5107.06 KB
PDF icon Pre-bid Commercial Clarifications No. 6138.65 KB
PDF icon Pre-bid Technical Clarifications No. 6243.62 KB
NIB No. 475/HQ - (6.48 MB) 21st Jan 2025 Package-III: Electro-Mechanical works for 186MW Tato-I Hydro Electric Project, Arunachal Pradesh.
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Package icon Pre-bid Technical Clarification No. 123.39 MB
Package icon Pre-bid Technical Clarification No. 24.14 MB
PDF icon Pre-bid Comm Clarification No. 1294.75 KB
PDF icon Pre-bid Technical Clarification No. 3265.54 KB
PDF icon Pre-bid Technical Clarification No. 4226.73 KB
PDF icon Pre-bid Technical Clarification No. 5183.58 KB
PDF icon Pre-bid Technical Clarification No. 6274.43 KB
PDF icon Pre-bid Comm Clarification No. 2131.07 KB
PDF icon Pre-bid Technical Clarification No. 77.26 MB
PDF icon Pre-bid Comm Clarification No. 323.56 KB
PDF icon Pre-bid Technical Clarification No. 8151.21 KB
Bid No. GEM/2025/B/5940706 - (541.07 KB) 12th Feb 2025 Tender for Geophysical Investigation in Downstream Face of Doyang Dam at Doyang Hydro Power Station, Nagaland.
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PDF icon Pre-bid Clarification No. 1711.01 KB
PDF icon Pre-bid Clarification No. 2527.58 KB
NIB No. 472/HQ - (2 MB) 16th Jan 2025 Empanelment of the Firms of Chartered Accountants/Cost Accountants for conducting Internal Audit in NEEPCO for the FY 2025-26, 2026-27 and 2027-28.
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PDF icon Pre-bid Clarifications No. 11.36 MB
Bid Number GEM/2025/B/5816535 - (307.61 KB) 15th Jan 2025 Renewal of Industrial All Risk (IAR) Insurance Policy for the Assets of Doyang Hydro Power Station (75MW), DHPS, Doyang, Nagaland, for a period of 1(one) year w.e.f. 00:00:00 Hours of 01.04.2025.
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PDF icon Clarification No. 1204.76 KB
Bid Number GEM/2024/B/5440913 - (1.19 MB) 25th Sep 2024 Preparation of Detailed Project Report pertaining to Wah Umiam Pumped Storage Project (4X200 MW), East Khasi Hills District, Meghalaya.
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PDF icon Clarification No. 1691.68 KB
EOI No. 442/HQ - (636.2 KB) 01st Jul 2024 Shortlisting of Architectural Consultancy Firms for Comprehensive Architectural and Design Consultancy Services for the proposed Planning, Landscaping & Design of Colony Complex and associated infrastructures at Tato-II Hydro Electric Project, located at Tato, Shi-Yomi District, Arunachal Pradesh.
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PDF icon Pre Bid Clarification107.38 KB
NIB NO.437 - (8.72 MB) 30th Nov 2023 Package-I: Civil & Hydro-Mechanical Works of Diversion Tunnels pertaining to Tato-II Hydro Electric Project (700MW), Arunachal Pradesh
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PDF icon Pre-bid Clarification No. 1561.33 KB
PDF icon Pre-bid Clarification No. 2254.04 KB
PDF icon Pre-bid Clarification No. 3576.23 KB
PDF icon Pre-bid Clarification No. 44.81 MB
PDF icon Pre-bid Clarification No. 5462.22 KB
PDF icon Pre-bid Clarification No. 62.02 MB
PDF icon Pre-bid Clarification No. 7280.42 KB
PDF icon Pre-bid Clarification No. 81.12 MB
PDF icon Pre-bid Clarification No. 91.25 MB
NIB No. 415/HQ - (2.93 MB) 07th Apr 2022 North Eastern Electric Power Corporation Limited invites online Bids at e-procurement portal https://etenders.gov.in for Empanelment of cost Auditors for the Financial Year 2022-23, 2023-24 & 2024-25.
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PDF icon Clarification No. 11.55 MB
PDF icon Clarification No. 2658.52 KB
NIB No. 412 - (1.41 MB) 07th Mar 2022 Renewal of Group Personal Accident Insurance Policy of NEEPCO for the period 00:00 Hours of 01.05.2022 to 24:00 Hrs of 30.04.2023.
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PDF icon Clarification No. 1701.6 KB
NIB No.409 - (666.15 KB) 17th Jan 2022 Empanelment of Advertising Agencies for a period of 3 (Three) years.
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PDF icon Pre-Bid Clarification No. 1354.02 KB
PDF icon Pre-Bid Clarification No. 2249.82 KB
NIB No.408/HQ - (1.17 MB) 05th Jan 2022 Renewal of Group Personal Accident Insurance Policy due for renewal with effect from 00:00 Hours of 01.03.2022 for a period of 1 (one) year
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PDF icon Clarification No.013.18 MB
NIB No.01/C&P/DHEP - (218 KB) 01st May 2021 Supply, Installation and Comissioning of hydraulid torque wrench set as per the Techinical Specification in the Bid for 3 X 25 MW Doyang Hydro ELectric Plant, NEEPCO, Doyang, Wokha-Dist, Nagaland.
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PDF icon Clarification 1487.74 KB
NIB No.381 - (17 MB) 24th Mar 2021 Selection of Cloud Service Provider for Data Center (DC) and Disaster Recovery Center (DRC) on Government Community Cloud for hosting SAP ERP System along with managed services for a Period of five (05) Years.
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PDF icon Pre Bid Clarification No.110.77 MB
PDF icon Pre Bid Clarification No.2317.29 KB
PDF icon Pre Bid Clarification No.32.08 MB
PDF icon Pre Bid Clarification No.498.94 KB
PDF icon Pre Bid Clarification No. 5120.1 KB
NIB No.23 - (569.73 KB) 04th Nov 2020 North Eastern Electric Power Corporation Ltd invites e-tender in https://etenders.gov.in for “Maintenance Contract of Desktop PC” for 2 (two) years.
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PDF icon Clarification 1412.26 KB
PDF icon Clarification 2413.8 KB
LNIB No.370 - (6.09 MB) 31st Aug 2020 Detailed Design and Engineering, Manufacture, Testing at Works, Despatch, Inland Transportation including Freight and Insurance, Delivery to Project Site, Comprehensive Insurance for taking care of eventualities till Handing Over of the Plant/ Work, Storage and Preservation of all Equipment at any intermediate locations, Supervision of Complete Assembly, Erection, Testing and Commissioning at site of all Electro-Mechanical Equipment to be installed in the Power House of Kopili H.E. Plant (4x50MW), Assam, India, including Training of Purchaser's Personnel in Design, Engineering, Operation and Maintenance of Plant.
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PDF icon Pre Bid Clarification No.11.13 MB
PDF icon Pre Bid Clarification No.3 (Technical)574.87 KB
PDF icon Pre Bid Clarification No.3 (Commercial)490.15 KB
PDF icon Pre Bid Clarification No.4280.98 KB
PDF icon Pre Bid Clarification No.526.02 MB
PDF icon Pre Bid Clarification No.6192.13 KB
NIB No.350/AGBP - (3.84 MB) 06th Mar 2020 Limited Tender for undertaking "Industrial All Risk (IAR) Insurance Policy for the Assets of Assam Gas Based Power Plant (291 MW), Bokuloni, Assam for a period of 1 (one) Year w.e.f. the date of release of premium" - Request for Participation.
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PDF icon Clarification No.13.58 MB
NIB No.359 - (2.23 MB) 21st May 2020 Limited Tender for undertaking Industrial All Risk (IAR) Insurance Policy for the Assets of MW Solar PV Power Plant, Monarchak, Tripura for a period of 1(one) year W.e.f. 00:00:00 Hours of 26.06.2020 - Request for Participation.
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PDF icon Clarification No.13.17 MB
PDF icon Clarification No.2744.17 KB
Limited NIB No. 351 - (1.26 MB) 18th Mar 2020 North Eastern Electric Power Corporation Ltd., (NEEPCO), a Mini Ratna, Schedule-A, Government of India Enterprise, invites online electronic bids from enlisted bidders under Single-Stage Two-Envelope bidding system through Domestic Competitive Bidding (DCB) route for Design, Engineering, Manufacture, Shop Testing, Inspection at manufacturer’s works before dispatch, Packing & Forwarding, Transportation and Delivery at Site including Transit Insurance, Loading & Unloading, Intermediate Storage and Insurance of 6(Six) Nos. 20 MVA, ONAF/OFAF, 11KV/220/√3 KV, Single phase Generator Step Up Transformers complete with all accessories/ fittings and spare part as specified in the Bid Document for Kopili H.E. Power Plant (4x50MW), Assam, India.
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PDF icon PRE-BID CLARIFICATIONS 2168.44 KB
PDF icon PRE-BID CLARIFICATIONS 42.38 MB
NIB No.345/HQ - (1.18 MB) 20th Jan 2020 Design, Engineering, Manufacture, Shop Testing, Inspection at manufacturer’s works before dispatch, Packing & Forwarding, Transportation to Site including Transit Insurance, Loading & Unloading, Storage including Intermediate Storage & Storage Insurance and Supervision of Complete Erection, Testing and Commissioning of one no. 28.5 MVA, OFWF, 11/132 kV, 3 phase Generator Transformer complete with all accessories/ fittings and spare for Doyang H.E. Power Plant (3X25MW), Wokha, Nagaland, India.
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PDF icon PRE-BID CLARIFICATIONS No.1755.12 KB
NIB No. KaHEP/EMG/04 - (631.19 KB) 14th Feb 2020 OPERATION & MAINTENANCE OF Hydro-Mechanical & Electro-Mechanical Equipment of Bichom and Tenga Dam Complex of Kameng H.E. Project (600MW) in West Kameng District of Arunachal Pradesh, India.
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PDF icon Clarification to Bidder's Query 1493.87 KB
NIB No.13/IT - (702.52 KB) 12th Sep 2018 Maintenance Contract of Printers (195 Printers of different makes and models)
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PDF icon Clarifications to bidder queries223 KB
NIB No.291/HQ - (3.38 MB) 21st Aug 2018 Supply of Office Stationery and Printing Materials
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PDF icon Clarification to Bidder's Query 137.39 KB
NIB No.286/HQ - (808.52 KB) 29th Jun 2018 Bid Management Consultancy for "Award of EPC Contract Works for setting up of 200 MW capacity Solar PHOTOVOLTAIC Power Project along with its comprehensive O&M in Dhenkanal, Odisha"
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PDF icon Clarification no.1 to Bidder’s query539.77 KB
NIB No.259/HQ - (464.51 KB) 24th Nov 2017 Implementation of Enterprise Resource Planning at NEEPCO
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PDF icon PRE-BID CLARIFICATIONS2.14 MB
PDF icon 3rd PRE-BID CLARIFICATION984.54 KB
PDF icon 4th PRE-BID CLARIFICATION520.65 KB
NIB 264/HQ - ( bytes) 03rd Jan 2018 Purchase of 2(two) nos water cum foam type Fire Tender of 3500 Litre capacity -1 (one) each for Pare HEP and Tuirial HEP
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PDF icon Clarification no.1 to Bidder’s query122.45 KB
PDF icon Clarification no.2 to Bidder’s query122.45 KB
NIB No.261/HQ - (1.14 MB) 21st Dec 2017 Design, Manufacture, Supply, Installation & Commissioning of 1 (one) no. of Hydraulically operated Trash Rack Cleaning Machine (TRCM), RHEP, Yazali
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PDF icon Clarification no.1 to Bidder’s query261.5 KB
NIB No.260/HQ - (1.13 MB) 14th Dec 2017 RENOVATION & MODERNISATION OF GAS BOOSTER STATION (4th UNIT) of Assam Gas Based Power Plant Bokuloni, Dibrugarh, Assam, India
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PDF icon Clarification no.1 to Bidder’s query871.88 KB
PDF icon Minutes of Pre Bid Meeting1.01 MB
NIB No.236/HQ - (398.84 KB) 18th Apr 2017 Supply of New Desktop PC and Printers
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PDF icon Clarification no.1 to Bidder’s query272.53 KB
NIB No.226 - (356.88 KB) 09th Feb 2017 Design, Engineering, Manufacturing, Testing at manufacturers works before dispatch, supply, transportation, transit insurance, delivery at project site, supervision of erection & commissioning
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PDF icon Clari1NIB226_22032017.pdf3.52 MB
Package icon Clarification no.2 to Bidder’s query2.3 MB
NIB 215 - (412.89 KB) 03rd Nov 2016 Supply and delivery of Microsoft Office Standard 2016 licenses
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PDF icon Clarification no.1 to Bidder’s query280.28 KB
PDF icon Clarification no.2 to Bidder’s query254.97 KB
NIQ 44/SrM(E/M)/C&P/AGTCCPP/2016-17 - (2.13 MB) 22nd Jul 2016 Supply, transportation, transit insurance and delivery of consumable items as required for AGTCCPP
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PDF icon Clarification no.1 to Bidder’s query468.45 KB
NIB 201 - (117.44 KB) 01st Jun 2016 Supply, installation, commissioning and comprehensive warranty and maintenance of DAM SAFETY MONITORING SYSTEM for NEEPCO?s existing Dams
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PDF icon Minutes of Pre Bid Meeting742.79 KB
PDF icon Clarification no.1 to Bidder’s query44.52 KB
NIB 02/IT - (449.79 KB) 08th Apr 2016 Annual Maintenance Contract of SAN system
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PDF icon Clarification no.1 to Bidder’s query588.42 KB
NIB NO.182 - (378.32 KB) 04th Feb 2016 Supply of mechanical parts for GE make Gas Turbine, AGTP
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PDF icon Clarification no.1 to Bidder’s query651.26 KB
PDF icon Clarification no.1 to Bidder’s query566.63 KB
PDF icon Clarification no.3 to Bidder’s query572.88 KB
NIB 178 - (353.25 KB) 07th Dec 2015 Design, Engineering, Manufacture, Supply, Transportation, Delivery, Insurance, Erection and Commissioning of 1 no Butterfly valve for 1x25 MW Kopili Stage II and 1 no Spherical Valve for 4x50 MW Kopili Power Stations
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PDF icon Clarification no.1 to Bidder’s query118.31 KB
PDF icon Clarification no.2 to Bidder’s query88.2 KB
NIB 184 - (1.62 MB) 15th Feb 2016 Renewal of Insurance Policy of Assets of Assam Gas Based Power Plant
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PDF icon Clarification no.1 to Bidder’s query36.24 KB
NIB No. 161 - (158.12 KB) 17th Sep 2015 For setting up a 2 MWp Grid Interactive Solar PV Power Plant at Lanka, Nagaon District of Assam, India.
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PDF icon Clarification no.1 to Bidder’s query243 KB
PDF icon Clarification no.2 to Bidder’s query88.29 KB
NIB 159 - (327.33 KB) 09th Sep 2015 Supply and delivery of Microsoft office licenses.
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PDF icon Clarification no.1 to Bidder’s query273.67 KB
PDF icon Clarification no.2 to Bidder’s query214.18 KB
NIB No. 160 - (156.13 KB) 16th Sep 2015 Supply of the mechanical parts required for MI , CI & BI of Units at Agartala Gas Turbine Plant ( Make of Unit: GE make frame V gas turbine supplied by EGT, Model No. G5371(PA)) located in Tripura, India.
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PDF icon Clarification no.1 to Bidder’s query224.09 KB
PDF icon Clarification no.2 to Bidder’s query115.17 KB
NIB 157 - (1.07 MB) 26th Aug 2015 Appointment of Arranger for Private Placement of the NEEPCO PSU Bonds
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PDF icon Clarification no.1 to Bidder’s query181.92 KB
PDF icon Clarification no.2 to Bidder’s query255.32 KB
PDF icon Clarification no.3 to Bidder’s query177.74 KB
NIB NO.155 - (152.28 KB) 12th Aug 2015 Consultancy for pre-Initial Public Offer (pre-IPO) advisory services for NEEPCO
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PDF icon Clarification no.1 to Bidder’s query25.04 KB
NIB NO.142 - (111.95 KB) 23rd Jun 2015 Supply, Installation and Commissioning of Structured Local Area Network (LAN) Equipment at Tuirial Hydro Electric Project, Mizoram and Kimi Power House Complex, Arunachal Pradesh
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PDF icon Clarification no.1 to Bidder’s query3.46 MB
NIB NO.146 - (95.65 KB) 09th Jul 2015 Supply, Transportation to site, handling and freight, Insurance from the source of supply till receipt at site of LED luminaires for O&M plants of NEEPCO, complete in all respects
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PDF icon Clarification no.1 to Bidder’s query25.44 KB
NIB NO.143 - (101.22 KB) 23rd Jun 2015 EPC CONTRACT FOR SETTING UP OF 3 MWP GRID INTERACTIVE SOLAR PV POWER PLANT EMPLOYING POLY CRYSTALLINE TECHNOLOGY AT KOPILI,DIMA HASAO DISTRICT, ASSAM, INDIA
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PDF icon Clarification no.1 to Bidder’s query32.74 KB
PDF icon Clarification no.2 to Bidder’s query21.69 KB
NIB NO.144 - (156.28 KB) 24th Jun 2015 EPC CONTRACT FOR SETTING UP OF 2 MWP GRID INTERACTIVE SOLAR PV POWER PLANT EMPLOYING POLY CRYSTALLINE TECHNOLOGY AT ASSAM DON BOSCO UNIVERSITY, SONAPUR, ASSAM
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PDF icon Clarification no.1 to Bidder’s query28.69 KB

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