}

Tender For Arm Of Res And Non Res Buildings At 29 Scg,Nsg, Kolkata For The Year 2025-26 ( Sh: Cleaning Of Stp Tank, Procurement Of Chemicals Etc), kolkata-West Bengal

National Security Guard has published Tender For Arm Of Res And Non Res Buildings At 29 Scg,Nsg, Kolkata For The Year 2025-26 ( Sh: Cleaning Of Stp Tank, Procurement Of Chemicals Etc). Submission Date for this Tender is 16-08-2025. Building Work Tenders in kolkata West Bengal. Bidders can get complete Tender details and download the document.




Tender Notice

50585754
Tender For Arm Of Res And Non Res Buildings At 29 Scg,Nsg, Kolkata For The Year 2025-26 ( Sh: Cleaning Of Stp Tank, Procurement Of Chemicals Etc)
Tender
Indian
West Bengal
Kolkata
16-08-2025

Tender Details

Tender For Arm Of Res And Non Res Buildings At 29 Scg,Nsg, Kolkata For The Year 2025-26 ( Sh: Cleaning Of Stp Tank, Procurement Of Chemicals Etc); 1 Cleaning ofUG Sewerage Treatment Plant 4 nos. tank (Sludge/septic tank, 4 nos. sump pit, connection tank, treated tank) using mechanical/manual means including disposal of slit/mud and rubbish within 50mtr. of area, all as per direction of Engineer-in-Charge. The cleaning shall consist following operations:-(i) Tank shall be emptied by pumping & bottom shall be cleaned of silt/mud and other deposits.(ii) Entire surface area of the sump shall scrubbed thoroughly with wire brush etc. and pressure washed with water.(iii) Chlorination of RCC internal surface by liquid chlorine.(iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface.Disposal of slit/mud and rubbish exceeding 50 mtr. of area will be paid extra as applicable. 2 Supply of DAP 3 Supply of Hydrated Lime Powder 4 Supply of sludge conditioner (chemical) 5 Supply of Bioculture (chemical) 6 Supply of bleaching powder 7 Supply of 1 HP single phase kirloskar submersible pump all complete 8 Supply of Urea 9 Supply of Gear Oil 10 Supply of Sulfuryl Cloride 11 Supply of alum 12 Air filter for air blower

Key Value

Document Fees
Refer document
Tender Value
INR 4.44 Lakhs /-
Disclaimer :
We takes all possible care for accurate & authentic tender information, however Users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender.
Tell us about your Product / Services,
We will Find Tenders for you

Copyright © 2025 · All Rights Reserved. Terms of Usage | Privacy Policy

For Tender Information Services Visit : TenderDetail