Tender For Maintenance Of A-14 Kalkaji Extension. Sh:-Operation And Comprehensive Maintenance Of 1850 Kld Mbbr Based Sewage Treatment Plant At A-14 Kalkaji Extension.
Tender Value
39.24 Lakhs
Estimated cost
Bid Submission
19 Aug 2026
3 days left
EMD
78493
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Delhi → Delhi
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Maintenance Of A-14 Kalkaji Extension. Sh:-Operation And Comprehensive Maintenance Of 1850 Kld Mbbr Based Sewage Treatment Plant At A-14 Kalkaji Extension.
BOQ
| Sl. No. | Item Description |
| 1 | Annual running and operation by deploying the minimum manpower as mentioned in additional conditions and specifications of 1850 KLD STP plant based on moving bed bioreactor (MBBR) technology, electrical panels & other E&M equipment’s as per the maintenance schedule, inventory attached, terms and condition etc, complete as required. Operator Grade-II - 3 Nos. per day (one in each shift). |
| 2 | (b) Khallasi- I (in general shift) for Chemical preparation and cleaning work etc. |
| 3 | (C) sewer man -1 (in general shift) |
| 4 | Comprehensive maintenance of existing 1850 KLD STP plant based on MBBR technology covering all type of consumables material, plant &machinery installed in the premises as per attached inventory, repairing/ replacement of defective/worn-out/broken/malfunctioning parts of various pump sets, compressors, valves, pipe line, electrical panels/switchgears, cabling /electrical wiring, contactors, timers, relays, thimbles, starters, metering instrument, replacements of gear/machine oils, time to time servicing, preventive maintenance, testing of water samples periodically to ensure required parameters of treated water, maintaining proper records, keeping the complete system functional all the time as per terms & conditions attached and as per directions of engineer-in-charge etc. complete as required. |
| 5 | Consumable material such as Urea, DAP, Chlorine, Bio culture, Moll, filter media, diffusers, carbon in the carbon filter, oiling , greasing , cleaning, components of the electrical panels like contactors, relays, switches, MCCB/MCB's, wires, cables etc. for day to day operation using the deployed minimum manpower as mentioned in additional conditions and specifications of 1850 KLD STP plant based on moving bed bioreactor (MBBR) technology, bearing all water testing charges (monthly tests from DDA approved lab and quarterly test from DPCC) etc as per the maintenance schedule, inventory attached terms and condition etc., complete as required. |
| 6 | Refilling of movable Bed Bio- Reactor (MBBR) media in STP as per requirement. Specification- Shape- CylindricalHeight & Diameter- Dia 22mm x 16 mm height Protected Surface Area- 400 (m2/M3)PSA/TSA Ratio (%)-75%Specific Gravity-0.90-0.95 gm/cm3Void age- > 98%Density(gm/CC)-0.93Raw material Used- PolypropyleneColour-BlackType of media-Fluidized bio mediaMOC- Virgin PP UV StabilizedDensity(gm/CC)-0.93Raw material Used- PolyproyleneColour-BlackType of media-Fluidized bio mediaMOC- Virgin PP UV Stabilized |
| 7 | Supply and replacement of sand Media and carbon media including Loading and Unloading, testing etc, as required once in 6 Month in STP. Sand Media , Crushed Gravels:- 5500 KG silica sand : 0.4 mm-0.6mm . Fine silex media 4 to 6mm. coarse silex media 6mm to 8mm. gravels 0.5'' size. pebbles 1\\" size Carbon Media- 1500 KGCoconut Based Activated Carbon IV 900 ,(Particle Size : 8/30) (with batch make cerficate, by confirming supply order for this site.) |
| 8 | Servicing of 125 KVA DG sets through authorised service dealer including changing of Oil filter, Air filter (both inner and outer), coolant as per recommendations of OEM, lubricant oil, cleaning fuel injection parts and other parts of the engine as detailed below and including labour charges etc complete as required. Lub Oil -40 ltr. Fuel Filter Element -02 nos. Koel Care Coolant -52 ltr. Air Filter Element Pre-01 nos. Koel Care Genuine Engine Oil -20 ltr. Radiator Descaling -01job. Service Charges -01 job |
| 9 | Supply and replacement of 12 Volt 120 AH heavy duty battery suitable for operation of 125 KVA DG set including connection, testing etc., as required. |
| 10 | Ozone Generator Maintenance Work Molecular sieve change, Solenoid valve coil change, Ozone Sensor replacement/calibration, Electrode replacement i/c changing its electrical/electronic component etc. whatever required. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 12, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 19, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 3 daysAug 20, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 4 daysTender Documents
Download All (ZIP) ↓
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