Tender ID

DEFPROC

To Be Opened

Works

Civil Works

REPAIR/ REPLACEMENT OF WATER LEVEL INDICATORS, CLEANING OF RCC OH TANK AND CONNECTED WORKS AT 20 WING AFS BAGDOGRA UNDER GE (AF) BAGDOGRA.

E-IN-C BRANCH - MILITARY ENGINEER SERVICES

GE (AF) Bagdogra | Darjeeling, West Bengal

Amount: ₹30 LCloses: 1 Jun 202616 May 2026Closed

Timeline

Published25 Apr 2026
Submission Opens9 May 2026
Closed1 Jun 202616 May 2026
Bid Opening3 Jun 202618 May 2026

Corrigenda

Corrigendum

3 updatesLatest on 16 May 2026Submission Ends:16 May 20261 Jun 2026

Date changes

Download Ends16 May 20261 Jun 2026Submission Ends16 May 20261 Jun 2026Bid Opening18 May 20263 Jun 2026

Tender Value

₹30 L

EMD Value

₹60,000

Closing Date

1 Jun 2026, 6:00 pmClosed

Tender Inviting Organisation

Name

GE (AF) Bagdogra

Address

GE AF Bagdogra Bagdogra Airport PO, Dist Darjeeling, WB - 734421

Work Description

REPAIR/ REPLACEMENT OF WATER LEVEL INDICATORS, CLEANING OF RCC OH TANK AND CONNECTED WORKS AT 20 WING AFS BAGDOGRA UNDER GE (AF) BAGDOGRA.

Tender Information

Tender ID

2026_MES_762066_1

Reference Number

8697/E8

Tender Type

Open Tender

Product Category

Civil Works

Form of Contract

Item Rate

Period of Work

180 days

Location

GE (AF) Bagdogra

Source Website

Subscribe to view

Eligibility / Pre-Qualification

As per NIT

Documents Required

10 documents required · 10 mandatory

Fee/PreQual/Technical

RequiredScanned copy of enlistment letter in MES including Appx A and B (.pdf)

RequiredScanned copy of application on letter head of firm requesting issue of tender (.pdf)

RequiredScanned copy of cost of tender in form of DD or BC Rs. 500.00 and Scanned copy of GST Reg No docus (.pdf)

RequiredUnenlisted contractor scan copy of all docus meeting enlistment criteria of MES in class as per NIT (.pdf)

RequiredUnenlisted firms Affidavit of No recovery outstanding in any govt dept and 2yrs annual turnover cert (.pdf)

RequiredFor unenlisted firms cost of EMD in the form of FDR (.pdf)

RequiredDetails of works completed and under progress as per para 8(b)(iv) of Appendix A of NIT (.pdf)

Finance

RequiredNotice of tender (.pdf)

RequiredTender documents (.pdf)

RequiredBOQ (.xls)

Fee & Financial Details

Tender Fee Amount

₹500

Tender Fee Payable To

GE (AF) Bagdogra

EMD Fee Amount

₹60,000

EMD Fee Exemption Allowed

Yes

Important Dates

Last Activity

25 Apr 2026

Published

25 Apr 2026

Bid Opening

3 Jun 2026

Download Starts

25 Apr 2026

Download Ends

1 Jun 2026

Submission Starts

9 May 2026

Bill of Quantities

Item RateBoQ_Ver3.0INR

BoQ1 (41 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1	M & L for cleaning and sterilization of inside overhead reservoir capacity 50000 gallons through bacteriological treatment complete all as specified and directed.1. First stage is to drain out the water by using wash out valve or high capacity dewatering system.2) Second stage is cleaning all the algae formation inside the tank and scrubbing the walls of the tank 3) Third stage is fresh water cleaning 4).Fourth stage is bacteria screening and using of Chlorine solution to kill all micro organisms. 5) Fifth stage is cleaning the floor of water tanr.6) Sixth stage is the second bacteria screening and sterilizing. 7) Seventh stage of cleaning is to sterilize the floor of the water tank by strong oxidizing agent. Lastly Flushing out the whole tank three times with chlorine and bleaching powder solution. Note- (i) Cost of staging and necessary working platform shall deemed to be included in quoted rate. Staging to be erected for every OH tank. (ii) Contractor shall ensure necessary safety precaution and insurance of working during execution (iii) The quoted rates shall be deemed to be included the cost of writing date of cleaning, due date and capacity of tank on the wall surface of the tank.	8	Each Job	-	-
2	All as per ser item No 1 above, but for tank capacity 40000 Gallons complete all as specified and directed.	2	Each Job	-	-
3	All as per ser item No 1 here-in-before, but for tank capacity 30000 Gallons complete all as specified and directed.	4	Each Job	-	-
4	All as per ser item No 1 here-in-before, but for tank capacity 20000 Gallons complete all as specified and directed.	4	Each Job	-	-
5	M & L for cleaning and sterilization of inside Underground reservoir capacity upto 25000 gallons. Dewatering of UG tank using DG set. Sludge removal by using buckets from inside of tanks. Scrubbing the inner surface and floor of tank. Flushing with chlorine and lime. Second time flushing with clean water. Cleaning of undergrowth in and around tank complete all as specified and directed.	2	Each Job	-	-
6	M & L for cleaning and sterilization of inside Underground reservoir capacity upto 15000 gallons. Dewatering of UG tank using DG set. Sludge removal by using buckets from inside of tanks. Scrubbing the inner surface and floor of tank. Flushing with chlorine and lime. second time flushing with clean water. Cleaning of undergrowth in and around tank complete all as specified and directed.	30	Each Job	-	-
7	M & L for cleaning and sterilization of inside Underground reservoir capacity upto 15000 gallons. Dewatering of UG tank using DG set. Sludge removal by using buckets from inside of tanks. Scrubbing the inner surface and floor of tank. Flushing with chlorine and lime. Second time flushing with clean water. Cleaning of undergrowth in and around tank complete all as specified and directed.	20	Each Job	-	-
8	Excavation in trenches in soft / loose soil n.exc 1.5 mtr wide n.exc 1.5 mtr deep getting out soil complete all as specified and directed.	240	Cum	-	-
9	Returning filling in including spreading levelling well ramming in layers n.exc 25 cm thick in a layers complete all as specified and directed.	230	Cum	-	-
10	Removing excavated material (Soil) n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and directed.	10	Cum	-	-

Documents

Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.

Tender Page Snapshot

details.html

html • 0.03 MB

NIT Documents

Tendernotice_1.pdf

PDF • 0.25 MB

Work Item Documents

TenderDocuments8697.pdf

Tender Documents • 1.40 MB

BOQ_853617.xls

BOQ • 0.24 MB

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Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

M & L for cleaning and sterilization of inside overhead reservoir capacity 50000 gallons through bacteriological treatment complete all as specified and directed.1. First stage is to drain out the water by using wash out valve or high capacity dewatering system.2) Second stage is cleaning all the algae formation inside the tank and scrubbing the walls of the tank 3) Third stage is fresh water cleaning 4).Fourth stage is bacteria screening and using of Chlorine solution to kill all micro organisms. 5) Fifth stage is cleaning the floor of water tanr.6) Sixth stage is the second bacteria screening and sterilizing. 7) Seventh stage of cleaning is to sterilize the floor of the water tank by strong oxidizing agent. Lastly Flushing out the whole tank three times with chlorine and bleaching powder solution. Note- (i) Cost of staging and necessary working platform shall deemed to be included in quoted rate. Staging to be erected for every OH tank. (ii) Contractor shall ensure necessary safety precaution and insurance of working during execution (iii) The quoted rates shall be deemed to be included the cost of writing date of cleaning, due date and capacity of tank on the wall surface of the tank.

Each Job

All as per ser item No 1 above, but for tank capacity 40000 Gallons complete all as specified and directed.

Each Job

All as per ser item No 1 here-in-before, but for tank capacity 30000 Gallons complete all as specified and directed.

Each Job

All as per ser item No 1 here-in-before, but for tank capacity 20000 Gallons complete all as specified and directed.

Each Job

M & L for cleaning and sterilization of inside Underground reservoir capacity upto 25000 gallons. Dewatering of UG tank using DG set. Sludge removal by using buckets from inside of tanks. Scrubbing the inner surface and floor of tank. Flushing with chlorine and lime. Second time flushing with clean water. Cleaning of undergrowth in and around tank complete all as specified and directed.

Each Job

M & L for cleaning and sterilization of inside Underground reservoir capacity upto 15000 gallons. Dewatering of UG tank using DG set. Sludge removal by using buckets from inside of tanks. Scrubbing the inner surface and floor of tank. Flushing with chlorine and lime. second time flushing with clean water. Cleaning of undergrowth in and around tank complete all as specified and directed.

Each Job

M & L for cleaning and sterilization of inside Underground reservoir capacity upto 15000 gallons. Dewatering of UG tank using DG set. Sludge removal by using buckets from inside of tanks. Scrubbing the inner surface and floor of tank. Flushing with chlorine and lime. Second time flushing with clean water. Cleaning of undergrowth in and around tank complete all as specified and directed.

Each Job

Excavation in trenches in soft / loose soil n.exc 1.5 mtr wide n.exc 1.5 mtr deep getting out soil complete all as specified and directed.

240

Cum

Returning filling in including spreading levelling well ramming in layers n.exc 25 cm thick in a layers complete all as specified and directed.

230

Cum

Removing excavated material (Soil) n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and directed.

Cum