Coal and Mines Government Departments Closing in 9 days TDR #57287796

Bids Are invited for Operation And Maintenance Of Other Machines And Plants - Operation And Maintenance Of Sewage Treatment Plants (100 Kld, 1000 Kld, 2X200 Kld) At The Township Of Nmdc Steel Limited - Charges For Comprehensive Annual Maintenance Of

Issued by Government Departments · Bastar, Chhattisgarh
Tender Value
Ref. Documents
Estimated cost
Bid Submission
11 Sep 2026
9 days left
EMD
2.47 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Gem

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Bastar → Chhattisgarh
EMD Exemption
Not Available
Quantity
1

Project Description

Bids Are invited for Operation And Maintenance Of Other Machines And Plants - Operation And Maintenance Of Sewage Treatment Plants (100 Kld, 1000 Kld, 2X200 Kld) At The Township Of Nmdc Steel Limited - Charges For Comprehensive Annual Maintenance Of 1000 Kld Stp At Nsl Township Including All Spares & Consumables, Repairs, Replacement Of Item Etc. (As Per Equipment List Attached). , First Year , Second Year , Charges For Operation Of 1000 Kld Stp Plant At Nsl Township (As Per Manpower Requirement List Attached). , Skilled Manpower 3 Person I.E 1 Person In Each Shift , Unskilled Manpower 1 Person I.E 1 Person In General Shift , Testing Of Output Parameter As Desired Output (Bod , Cod, And Tss Etc) From 3Rd Party Laboratory Per Month , Supply And Replacement Of Carbon Media For Acf / Dual Pressure Filter (Grade- Hc Ac-700 Vi-8/16) , Supply And Replacement Of Media For Acf {Pebble - 60Mm To 50Mm: 1800 Kg, Pebble - 50 Mm To 40 Mm: 600 Kg, Gravel - 20Mm To 30Mm : 400 Kg, Gravel- 10Mm To 20Mm : 400 Kg, Silica - 5Mm To 10Mm: 400 Kg, Sand (8/16) - 450 Kg, Fine Sand (16/32): 450 Kg }(Silica Free Natural Rose Stone Natural River Sand Silica Free) , Supply And Replacement Of Anthracite For Sand Filter / Dual Pressure Filter (Grade- Hc Ac-700Vi-8/16) , Supply And Replacement Of Media For Dmf {Pebble - 60Mm To 50Mm: 1800 Kg, Pebble - 50 Mm To 40 Mm: 600 Kg, Gravel - 20Mm To 30Mm : 400 Kg, Gravel- 10Mm To 20Mm : 400 Kg, Silica - 5Mm To 10Mm: 400 Kg, Sand (8/16) - 450 Kg, Fine Sand (16/32): 1800 Kg } Silica Free Natural Rose Stone Natural River Sand Silica Free , Suction Filter For Air Blower (Make And Model As Per Qinstallaed Blower) , Rubbing The Existing Paint, Painting Of Ms Pipes, Equipment And All Structure For Stp With Two Coats Of Synthetic Enamel Paint As Per Existing/Approved Colour Shade Over A Coat Of Ready Mixed Red Lead Primer. , Blended And Formulated Natural Culture With Required Enzimes , Blended And Formulated (Nh₄)₂Hpo / Dap, Make:Iffco Or Similar , Blended And Formulated (Ch4n2o) / Urea, Make:Iffco Or Similar , Micronutrients Sugar Blended And Formulated , Sodium Hypo Chlorite (6-8 % Conc.)Having Shell Life 6 Months (As Per Is Brand- A-Cl/Naocl2 Blended And Formulated Standard Commercial Grade 1)

BOQ

Sl. No. Item TitleItem Description
1Charges for comprehensive annual maintenance of 1000 KLD STP at NSL Township including all spares & consumables, repairs, replacement of item etc. (as per equipment list attached).Charges for comprehensive annual maintenance of 1000 KLD STP at NSL Township including all spares & consumables, repairs, replacement of item etc. (as per equipment list attached).
2First YearFirst Year
3Second YearSecond Year
4Charges for operation of 1000 KLD STP plant at NSL Township (as per manpower requirement list attached).Charges for operation of 1000 KLD STP plant at NSL Township (as per manpower requirement list attached).
5Skilled manpower 3 Person i.e 1 person in each shiftSkilled manpower 3 Person i.e 1 person in each shift
6Unskilled manpower 1 Person i.e 1 person in general shiftUnskilled manpower 1 Person i.e 1 person in general shift
7Testing of output parameter as desired output (BOD , COD, AND TSS ETC) from 3rd party laboratory per monthTesting of output parameter as desired output (BOD , COD, AND TSS ETC) from 3rd party laboratory per month
8Supply and replacement of Carbon media for ACF / dual pressure filter (Grade- HC AC-700 VI-8/16)Supply and replacement of Carbon media for ACF / dual pressure filter (Grade- HC AC-700 VI-8/16)
9Supply and replacement of media for ACF {Pebble - 60mm to 50mm: 1800 Kg, Pebble - 50 mm to 40 mm: 600 Kg, Gravel - 20mm to 30mm : 400 Kg, Gravel- 10mm to 20mm : 400 Kg, Silica - 5mm to 10mm: 400 Kg, Sand (8/16) - 450 Kg, Fine Sand (16/32): 450 Kg }(Silica Free Natural rose stone Natural River Sand Silica Free)Supply and replacement of media for ACF {Pebble - 60mm to 50mm: 1800 Kg, Pebble - 50 mm to 40 mm: 600 Kg, Gravel - 20mm to 30mm : 400 Kg, Gravel- 10mm to 20mm : 400 Kg, Silica - 5mm to 10mm: 400 Kg, Sand (8/16) - 450 Kg, Fine Sand (16/32): 450 Kg }(Silica Free Natural rose stone Natural River Sand Silica Free)
10Supply and replacement of Anthracite for sand filter / dual pressure filter (Grade- HC AC-700VI-8/16)Supply and replacement of Anthracite for sand filter / dual pressure filter (Grade- HC AC-700VI-8/16)
11Supply and replacement of media for DMF {Pebble - 60mm to 50mm: 1800 Kg, Pebble - 50 mm to 40 mm: 600 Kg, Gravel - 20mm to 30mm : 400 Kg, Gravel- 10mm to 20mm : 400 Kg, Silica - 5mm to 10mm: 400 Kg, Sand (8/16) - 450 Kg, Fine Sand (16/32): 1800 Kg } Silica Free Natural rose stone Natural River Sand Silica FreeSupply and replacement of media for DMF {Pebble - 60mm to 50mm: 1800 Kg, Pebble - 50 mm to 40 mm: 600 Kg, Gravel - 20mm to 30mm : 400 Kg, Gravel- 10mm to 20mm : 400 Kg, Silica - 5mm to 10mm: 400 Kg, Sand (8/16) - 450 Kg, Fine Sand (16/32): 1800 Kg } Silica Free Natural rose stone Natural River Sand Silica Free
12Suction filter for Air Blower (Make and model as per qinstallaed blower)Suction filter for Air Blower (Make and model as per qinstallaed blower)
13Rubbing the existing paint, painting of MS pipes, Equipment and All Structure for STP with two coats of synthetic enamel paint as per existing/approved colour shade over a coat of ready mixed red lead primer.Rubbing the existing paint, painting of MS pipes, Equipment and All Structure for STP with two coats of synthetic enamel paint as per existing/approved colour shade over a coat of ready mixed red lead primer.
14Blended and Formulated Natural Culture with required enzimesBlended and Formulated Natural Culture with required enzimes
15Blended and Formulated (NH₄)₂HPO / DAP, MAKE:IFFCO or similarBlended and Formulated (NH₄)₂HPO / DAP, MAKE:IFFCO or similar
16Blended and Formulated (CH4N2O) / Urea, MAKE:IFFCO or similarBlended and Formulated (CH4N2O) / Urea, MAKE:IFFCO or similar
17Micronutrients Sugar Blended and FormulatedMicronutrients Sugar Blended and Formulated
18Sodium Hypo Chlorite (6-8 % Conc.)Having shell life 6 months (As per IS Brand- A-CL/NaOcL2 Blended and Formulated Standard Commercial Grade 1)Sodium Hypo Chlorite (6-8 % Conc.)Having shell life 6 months (As per IS Brand- A-CL/NaOcL2 Blended and Formulated Standard Commercial Grade 1)

AI Tender Summary

OUR REF NO 57287796
AUTHORITY Government Departments
TENDER VALUE Ref. Documents
LAST DATE 11-09-2026
Authority
Authority Name National Mineral Development Corporation Limited
Work Description Bids Are invited for Operation And Maintenance Of Other Machines And Plants - Operation And Maintenance Of Sewage Treatment Plants (100 Kld, 1000 Kld, 2X200 Kld) At The Township Of Nmdc Steel Limited - Charges For Comprehensive Annual Maintenance Of 1000 Kld Stp At Nsl Township Including All Spares & Consumables, Repairs, Replacement Of Item Etc. (As Per Equipment List Attached). , First Year , Second Year , Charges For Operation Of 1000 Kld Stp Plant At Nsl Township (As Per Manpower Requirement List Attached). , Skilled Manpower 3 Person I.E 1 Person In Each Shift , Unskilled Manpower 1 Person I.E 1 Person In General Shift , Testing Of Output Parameter As Desired Output (Bod , Cod, And Tss Etc) From 3Rd Party Laboratory Per Month , Supply And Replacement Of Carbon Media For Acf / Dual Pressure Filter (Grade- Hc Ac-700 Vi-8/16) , Supply And Replacement Of Media For Acf {Pebble - 60Mm To 50Mm: 1800 Kg, Pebble - 50 Mm To 40 Mm: 600 Kg, Gravel - 20Mm To 30Mm : 400 Kg, Gravel- 10Mm To 20Mm : 400 Kg, Silica - 5Mm To 10Mm: 400 Kg, Sand (8/16) - 450 Kg, Fine Sand (16/32): 450 Kg }(Silica Free Natural Rose Stone Natural River Sand Silica Free) , Supply And Replacement Of Anthracite For Sand Filter / Dual Pressure Filter (Grade- Hc Ac-700Vi-8/16) , Supply And Replacement Of Media For Dmf {Pebble - 60Mm To 50Mm: 1800 Kg, Pebble - 50 Mm To 40 Mm: 600 Kg, Gravel - 20Mm To 30Mm : 400 Kg, Gravel- 10Mm To 20Mm : 400 Kg, Silica - 5Mm To 10Mm: 400 Kg, Sand (8/16) - 450 Kg, Fine Sand (16/32): 1800 Kg } Silica Free Natural Rose Stone Natural River Sand Silica Free , Suction Filter For Air Blower (Make And Model As Per Qinstallaed Blower) , Rubbing The Existing Paint, Painting Of Ms Pipes, Equipment And All Structure For Stp With Two Coats Of Synthetic Enamel Paint As Per Existing/Approved Colour Shade Over A Coat Of Ready Mixed Red Lead Primer. , Blended And Formulated Natural Culture With Required Enzimes , Blended And Formulated (Nh₄)₂Hpo / Dap, Make:Iffco Or Similar , Blended And Formulated (Ch4n2o) / Urea, Make:Iffco Or Similar , Micronutrients Sugar Blended And Formulated , Sodium Hypo Chlorite (6-8 % Conc.)Having Shell Life 6 Months (As Per Is Brand- A-Cl/Naocl2 Blended And Formulated Standard Commercial Grade 1)
Basic Detail
Tender No GEM/2026/B/7981586
Bidding Type Tender
Location
City Bastar
State Chhattisgarh
Key Dates
Publish Date 01 Sep 2026
Submission Date 11 Sep 2026
Open Date 11 Sep 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD 2.47 Lakhs
Exemption Not Available
Document List
4210978c-a7ff-4af4-a92d-1fcfbc83b9c9.pdf
1788246606.pdf
1788246613.pdf
1788246686.pdf
1788246690.pdf
1788247552.xlsx

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Tender Timeline

Sep 01, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Sep 11, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 9 days
Sep 11, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 9 days

Tender Documents

Download All (ZIP) ↓
pdf

4210978c-a7ff-4af4-a92d-1fcfbc83b9c9.pdf

pdf

1788246606.pdf

pdf

1788246613.pdf

pdf

1788246686.pdf

pdf

1788246690.pdf

xlsx

1788247552.xlsx

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