Overview
Delhi Development Authority has invited open tender bids for the work “Operation and comprehensive maintenance of (a) sewage treatment plant of capacity150 KLD based on moving bed bio-reactor (MBBR) technology (b)10,000 LPH RO Plant (c) treated water booster pump sets situated at 215 HIG, DDA Housing 9B Jasola” at East Delhi, Delhi. It is classified as Water / Irrigation / WSS work, Maintenance / O&M in nature, procured as a Works contract, carrying an estimated value of ₹18.6 Lakh. Bids opened on 9 May 2026 and close on 26 May 2026; technical bids open on 27 May 2026. The earnest money deposit (EMD) is ₹37,201, and the tender fee is nil. The tender reference is 2026_DDA_908087_1.
Tender documents
Documents are mirrored from the NIC eProcure portal for reference. Live bidding and authoritative documents remain on the official portal.
Complete tender details
Classification (auto-derived, cited)
Sector
Water / Irrigation / WSS · matched “sewage”
Work nature
Maintenance / O&M · matched “comprehensive maint”
Funding scheme
— none detected —
Procurement type
Works
Tender value
₹18.6 Lakh (disclosed)
Identification
Tender ID
2026_DDA_908087_1
Tender Reference Number
08/EE/ELD-1/DDA/NIT/2026-27
Title
Electrical Work M/o 215 DDA HIG Flats pocket 9B, Jasola HS-2021
Organisation Chain
Delhi Development Authority||CE-Electrical-DDA||EE(El)/ED-1-DDA Seed Bed Park-DDA
Commercials
Tender Value in ₹
18,60,066
EMD Amount in ₹
37,201
EMD Exemption Allowed
No
EMD Fee Type
percentage
EMD Percentage
2.0%
EMD Payable To
Account Officer CAU East Zone EMD DDA
EMD Payable At
Delhi
Tender Fee Exemption Allowed
No
Form Of Contract
Percentage
Contract Type
Tender
Payment Mode
Offline
Process & eligibility
Tender Type
Open Tender
Tender Category
Works
No. of Covers
2
Bid Validity(Days)
75
Period Of Work(Days)
365
Allow Two Stage Bidding
No
Withdrawal Allowed
Yes
General Technical Evaluation Allowed
No
ItemWise Technical Evaluation Allowed
No
Should Allow NDA Tender
No
Allow Preferential Bidder
No
NDA/Pre Qualification
Please refer Tender documents.
Timeline
Published Date
09-May-2026 05:00 PM
Document Download / Sale Start Date
09-May-2026 05:05 PM
Document Download / Sale End Date
26-May-2026 03:00 PM
Bid Submission Start Date
12-May-2026 10:00 AM
Bid Submission End Date
26-May-2026 03:00 PM
Bid Opening Date
27-May-2026 03:30 PM
Location & meeting
Location
As per NIT
Pincode
110092
Bid Opening Place
Electrical Division-1,DDA
Pre Bid Meeting Place
In the chamber of EE(E)/ELD-1
Pre Bid Meeting Address
Seed Bed Park School Block DDA Complex Shakarpur Delhi-92
Pre Bid Meeting Date
11-May-2026 03:00 PM
Inviting authority
Name
Executive Engineer(Elect.)
Address
Seed Bed Park School Block DDA Complex Shakarpur Delhi-92
Other captured fields
Work Description
Operation and comprehensive maintenance of (a) sewage treatment plant of capacity150 KLD based on moving bed bio-reactor (MBBR) technology (b)10,000 LPH RO Plant (c) treated water booster pump sets situated at 215 HIG, DDA Housing 9B Jasola
Product Category
Electrical Works
NIT Document
S.No Document Name Description Document Size (in KB) 1 Tendernotice_1.pdf NITNotice08ELD01 2166.06
Work Item Documents
S.No Document Type Document Name Description Document Size (in KB) 1 Tender Documents Tenderdocument08ELD01.pdf Tenderdocument08ELD01 7141.22 2 BOQ BOQ_954428.xls BOQ08ELD01 342.00
Frequently asked questions
What is this tender for?
Delhi Development Authority has floated this tender for “Operation and comprehensive maintenance of (a) sewage treatment plant of capacity150 KLD based on moving bed bio-reactor (MBBR) technology (b)10,000 LPH RO Plant (c) treated water booster pump sets situated at 215 HIG, DDA Housing 9B Jasola”. It is Water / Irrigation / WSS work, Maintenance / O&M in nature.
What is the estimated value of this tender?
The estimated tender value is ₹18.6 Lakh as published on the portal.
When is the last date to submit bids?
Bids close on 26 May 2026. The tender was published on 9 May 2026.
Which department issued this tender and where is the work?
It was issued by Delhi Development Authority » CE-Electrical-DDA » EE(El)/ED-1-DDA Seed Bed Park-DDA. The work location is East Delhi, Delhi (PIN 110092).
What are the EMD and tender fee?
EMD is ₹37,201; the tender fee is nil. Form of contract: Percentage.
How do I download the tender documents and BoQ?
Open the “Tender documents” section above to download the NIT and any corrigenda for reference 2026_DDA_908087_1. Bidding is done on the NIC eProcure portal.