Kerala

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Works

Civil Works - Water Works

O and M - Water Supply Schemes- RWSS to Marykulam and Chenninaikkankudy - well cleaning

Kerala Water Authority

Marykulam and Chenninaikkankudi | Idukki, Kerala

Amount: ₹62,720Closes: 15 Jun 2026Closed

Timeline

Published8 Jun 2026
Closed15 Jun 2026
Bid Opening16 Jun 2026

Tender Value

₹62,720

EMD Value

₹1,568

Closing Date

15 Jun 2026, 3:00 pmClosed

Tender Inviting Organisation

Name

Assistant Executive Engineer

Address

P H Sub Division, Peermade, Idukki - 685531

Work Description

O and M - Water Supply Schemes- RWSS to Marykulam and Chenninaikkankudy - well cleaning

Tender Information

Tender ID

2026_KWA_849107_2

Reference Number

01/2026-27/AEE/PMD

Tender Type

Open Tender

Product Category

Civil Works - Water Works

Form of Contract

Percentage

Period of Work

90 days

Location

Marykulam and Chenninaikkankudi

Source Website

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Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

6 documents required · 6 mandatory

Fee/PreQual/Technical/Finance

RequiredBOQ (.xls)

RequiredBid_Document (.pdf)

RequiredPreliminary_Agreement (.pdf)

RequiredValid_KWA_Contract_License (.pdf)

RequiredIntegrity_Pact_Certificate (.pdf)

RequiredAffidavit (.pdf)

Fee & Financial Details

Tender Fee Amount

₹655

EMD Fee Amount

₹1,568

Important Dates

Last Activity

8 Jun 2026

Published

8 Jun 2026

Bid Opening

16 Jun 2026

Download Starts

8 Jun 2026

Download Ends

15 Jun 2026

Submission Starts

8 Jun 2026

Bill of Quantities

PercentageBoQ_Ver3.0INR

This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.

BoQ1 (4 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Chenninakkankudy well cleaning
1.001	100.54.3.2:Desilting open wells of dia above 3.5m and up to 6.0m and depth up to 6.0m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the staining by engaging divers with breathing accessories, bailing out water using pump set of suitable capacity, lifting the excavated silt/mud/clay using ropes, pulleys and buckets and disposing the same within minimum lead of 50 m from the periphery of the well, including engaging coolies for scrapping the inner side of the well, without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the department officers etc. complete.	1	cum	1,615.43	₹1,613.81
1.002	100.53.1.a:Washing OHSR/GLSR using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materials away from the immediate premises and within the initial lead of 50m from the periphery of the tank, without causing any damage to the existing structure and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.	-	sqm	55.9	-
2Thonithady well cleaning
2.001	100.54.3.1:Desilting open wells of dia above 3.5m and up to 6.0m and depth up to 4.5m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the steining by engaging divers with breathing accessories, bailing out water using pump set of suitable capacity, lifting the excavated silt/mud/clay using ropes, pulleys and buckets and disposing the same within minimum lead of 50 m from the periphery of the well, including engaging coolies for scrapping the inner side of the well, without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the department officers etc. complete.	-	cum	1,419.94	-
2.002	100.53.1.a:Washing OHSR/GLSR using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materials away from the immediate premises and within the initial lead of 50m from the periphery of the tank, without causing any damage to the existing structure and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.	-	sqm	55.9	-

Documents

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Tender Page Snapshot

details.html

html • 0.03 MB

NIT Documents

KWAGeneralConditionsforeTenderingV5.pdf

PDF • 0.69 MB

Tendernotice_1.pdf

PDF • 0.04 MB

Work Item Documents

BOQ_1444606.xls

BOQ • 0.31 MB

BidDocument.pdf

Tender Documents • 1.64 MB

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Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Chenninakkankudy well cleaning
1.001	100.54.3.2:Desilting open wells of dia above 3.5m and up to 6.0m and depth up to 6.0m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the staining by engaging divers with breathing accessories, bailing out water using pump set of suitable capacity, lifting the excavated silt/mud/clay using ropes, pulleys and buckets and disposing the same within minimum lead of 50 m from the periphery of the well, including engaging coolies for scrapping the inner side of the well, without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the department officers etc. complete.	1	cum	1,615.43	₹1,613.81
1.002	100.53.1.a:Washing OHSR/GLSR using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materials away from the immediate premises and within the initial lead of 50m from the periphery of the tank, without causing any damage to the existing structure and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.	-	sqm	55.9	-
2Thonithady well cleaning
2.001	100.54.3.1:Desilting open wells of dia above 3.5m and up to 6.0m and depth up to 4.5m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the steining by engaging divers with breathing accessories, bailing out water using pump set of suitable capacity, lifting the excavated silt/mud/clay using ropes, pulleys and buckets and disposing the same within minimum lead of 50 m from the periphery of the well, including engaging coolies for scrapping the inner side of the well, without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the department officers etc. complete.	-	cum	1,419.94	-
2.002	100.53.1.a:Washing OHSR/GLSR using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materials away from the immediate premises and within the initial lead of 50m from the periphery of the tank, without causing any damage to the existing structure and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.	-	sqm	55.9	-

Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

1Chenninakkankudy well cleaning

1.001

100.54.3.2:Desilting open wells of dia above 3.5m and up to 6.0m and depth up to 6.0m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the staining by engaging divers with breathing accessories, bailing out water using pump set of suitable capacity, lifting the excavated silt/mud/clay using ropes, pulleys and buckets and disposing the same within minimum lead of 50 m from the periphery of the well, including engaging coolies for scrapping the inner side of the well, without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the department officers etc. complete.

cum

1,615.43

₹1,613.81

1.002

100.53.1.a:Washing OHSR/GLSR using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materials away from the immediate premises and within the initial lead of 50m from the periphery of the tank, without causing any damage to the existing structure and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.

sqm

55.9

2Thonithady well cleaning

2.001

100.54.3.1:Desilting open wells of dia above 3.5m and up to 6.0m and depth up to 4.5m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the steining by engaging divers with breathing accessories, bailing out water using pump set of suitable capacity, lifting the excavated silt/mud/clay using ropes, pulleys and buckets and disposing the same within minimum lead of 50 m from the periphery of the well, including engaging coolies for scrapping the inner side of the well, without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the department officers etc. complete.

cum

1,419.94

2.002

sqm

55.9