Crude Oil And Natural Gas And Mineral Fuels Tenders

Central Government / Public Sector

CTN :44323322

26 Mar, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : telecom works at new valve station under serpl vizag - name of work: telecom works at new valve station under serpl vizag note: 1. please enable macros before filling the rates to see the quoted figures in words. 2. the bidder shall quote firm prices “excess(+)/ at par/ less(-)” against the rates mentioned in the price schedule provided in boq1 sheet as per instructions provided herein after taking into account all the tender terms and conditions and scope of work. in case rates are quoted to more than 2 decimal places then, the amount quoted towards the tender shall be worked out for the rates quoted to first 2 decimal points without rounding off. 3. only "bidder name", "excess (+) or "at par" or less (-)" & "percentage" are to be filled by the bidder in the designated "sky blue cells". for "at par" selection, the percentage quoted shall be treated as 0.00 and quoted amount at par with estimate. 4. "excess (+)" or "at par" or "less (-)" can be selected from the dropdown menu by clicking on the cell. 5. no changes shall be made by the bidder to s.no., unit, quantity. 6. in case of any difference in item description/ unit/ quantity in boq, then the item description/ unit/ quantity given in the tender document shall prevail. 7.the rates quoted by the tenderer shall include all cost towards equipment, labour & laboratory back-up, logistics, transport, spares, tools, tackles, consumables, etc., travel and stay arrangements and other incidentals including supply of materials as may be necessary for rendering the services as per detailed specifications. 8. goods and services tax as per gst act 2017 for concerned services has been added to the base price of below mentioned services. if the bidder wishes to quote some other goods and services tax rate other than mentioned in the price schedule provided in boq1 sheet, they may quote the same in "annexure h". statutory variation on goods and services tax as applicable for the category/ service shall be to owner’s account up to the contractual completion period. reverse charges mechanism on goods and services tax amount shall be applicable as per govt. rules. 9. bidders are advised strictly not to alter or change the boq format/ contents. bidders are also advised not to paste any image file or put any additional conditions in the boq work sheet. 10. please select the applicable rate of gst in cell 'w13'. rate selected shall be applicable for the entire boq. abbreviations of units: m - meter, sqm - square meter, cum - cubic meter, to/ton - tonne

Central Government/Public Sector

CTN :44539210

08 Apr, 2026 NA

Dibrugarh - Assam

Tender For supply of liquid nitrogen 99.99% pure

Central Government / Public Sector

CTN :44375137

23 Mar, 2026 28.96 Lacs

Digboi - Assam

Tender For corrigendum : providing of custom bid for services - (unloading, sieving & reloading) -drg025b193 catalyst skimming job in cru nhdt reactor at digboi refinery

Central Government / Public Sector

CTN :44169312

30 Mar, 2026 NA

Digboi - Assam

Tender For corrigendum : tender for supply of spares of lrc - for item details please refer uploaded technical specification document item sl no 10 , for item details please refer uploaded technical specification document item sl no 20 , for item details please refer uploaded technical specification document item sl no 30 , for item details please refer uploaded technical specification document item sl no 40 , for item details please refer uploaded technical specification document item sl no 50 , for item details please refer uploaded technical specification document item sl no 60 , for item details please refer uploaded technical specification document item sl no 70 , for item details please refer uploaded technical specification document item sl no 80 , for item details please refer uploaded technical specification document item sl no 90 , for item details please refer uploaded technical specification document item sl no 100 , for item details please refer uploaded technical specification document item sl no 110

Central Government / Public Sector

CTN :44550221

01 Apr, 2026 NA

Digboi - Assam

Tender For supply of item 10 pump kpds40 20qf kirloskar brothers , item 20 semi open impeller un 13707eh003202 , item 30 intermediae shaft p n1674011841053 , item 40 head shaft pn k080101000053 , item 50 impeller shaft un k072104400053 , item 60 set of keys un 16751subsok1s001 , item 70 set of gaskets un 16745f0422a501n014 , item 80 set of oil seal un 16741subsooss0k5 , item 90 imp nut with insert pn 1371013301253 , item 100 inter brg bush 55dx79l pn 167401351137 , item 110 brg bush ur casing cvr pn 1671023531379

Central Government / Public Sector

CTN :44537778

08 Apr, 2026 NA

Digboi - Assam

Tender For supply of positive displacement pumps e e - item 10 complete pump with motor for tag no 9500 002 pa 00 010ab , item 20 complete pump with motor for tag no 9500 002 pa 00 011ab , item 30 complete pump with motor for tag no 9500 002 pa 00 013 , item 40 complete pump with motor for tag no 9500 001 pa 00 019 ab , item 50 complete pump with motor for tag no 9500 009 pa mt 013 ab , item 60 complete pump with motor for tag no 9500 011 pa mt 002 ab , item 70 complete pump with motor for tag no 9500 005 pa 00 007 ab , item 80 complete pump with motor for tag no 9500 009 pa mt 014 ab , item 90 complete pump with motor for tag no 9500 009 pa mt 015 ab , item 100 complete pump with motor for tag no 9500 008 pa df 303 ab , item 110 complete pump with motor for tag no 9500 005 pa 00 009 , item 120 complete pump with motor for tag no 9500 004 pa 00 004 ab , item 130 complete pump with motor for tag no 9500 006 pa 006 a

Central Government / Public Sector

CTN :44537809

28 Mar, 2026 NA

Digboi - Assam

Tender For corrigendum : providing of customized amc/cmc for pre-owned products - drg325s199 comprehensive annual maintenance contract camc of envea india make cems analyzers of cpp hrsg 1 2 3 4 stacks at digboi refinery; ms envea india pvt ltd; annual maintenance contract (amc); monthly..

Central Government / Public Sector

CTN :44537840

08 Apr, 2026 NA

Digboi - Assam

Tender For supply of structural items at digboi refinery e e - flat,cs,is 2062,25x3mm , flat,cs,is 2062,25x5mm , flat,cs,is 2062,25x6mm , flat,cs,is 2062,50x6mm , flat,cs,is 2062,75x6mm , flat,cs,is 2062,100x8mm , channel,cs,is 2062,a,75x40mm , channel,cs,is 2062,a,100x50mm , channel,cs,is 2062,a,125x65mm , channel,cs,is 2062,a,150x75mm , channel,cs,is 2062,a,200x75mm , beam,cs,is 2062,a,100x75mm , beam,cs,is 2062,a,125x75mm , beam,cs,is 2062,a,150x75mm , beam,cs,is 2062,a,200x100mm , beam,cs,is 2062,a,250x125mm , beam,cs,is 2062,a,150x80mm , angle,eq,cs,is 2062,40x40x5mm , angle,eq,cs,is 2062,50x50x6mm , angle,eq,cs,is 2062,75x75x6mm , angle,eq,cs,is 2062,65x65x6mm , angle,eq,cs,is 2062,75x75x8mm , angle,eq,cs,is 2062,100x100x8mm , angle,eq,cs,is 2062,65x65x8mm , angle,eq,cs,is 2062,90x90x8mm , channel,cs,is 2062,a,250x80mm , channel,cs,is 2062,a,300x90mm , beam,ismb,ms,is2062,200x100x5.7mm , beam,ismb,ms,is2062,250x125x6.9mm , plate,cs,is 2062,a,6mm , plate,cs,is 2062,a,8mm , plate,cs,is 2062,a,10mm

Central Government/Public Sector

CTN :44538182

01 Apr, 2026 NA

Golaghat - Assam

Tender For supply of fuse for nrl site for rta 2027 - e-fuse-315-d , e-fuse-ba-32-a , e-fuse-si-ba-20 , e-fuse- si-63-a , e-fuse-si-32-c , e-fuse-si-250-b , e-fuse-si-125-c , e-fuse-si-160-a , e-fuse-ht125-a

Central Government/Public Sector

CTN :44549647

02 Apr, 2026 NA

Golaghat - Assam

Tender For providing of air quality monitoring service - indoor area; contract for collection and analysis of stack flue gas samples from 13 stacks (to be done bimonthly as per guidelines); bi monthly,air quality monitoring service - indoor area; plant , collection and analysis of incinerator flue gas; bi monthly,air quality monitoring service - indoor area; plant , collection and analysis of incinerator flue gas; once in six months,air quality monitoring service - indoor area; plant , collection and analysis of flue gas ex diesel genset engine stacks; yearly,air quality monitoring service - indoor area; plant , collection and analysis of treated effluent; monthly,air quality monitoring service - indoor area; plant , collection and analysis of ground water; yearly

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