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Civil Works - Others

STATE PLAN 2025_2026_OPTIMISATION OF PRODUCTION AND TRANSMISSION_JNNURM WSS TO KOCHI CITY_DEMARCATION OF ACQUIRED LAND FOR GRAVITY MAIN AND PROVISION OF ADDITIONAL AIR VALVES AND VALVE CHAMBERS IN GRAVITY MAIN_Supply and fixing of Air valves at vario

Kerala Water Authority

Pazhoor to Nettoor | Ernakulam, Kerala

Amount: ₹63.3 LCloses: 26 Jun 202628 May 2026Closed

Timeline

Published20 May 2026
Closed26 Jun 202628 May 2026
Bid Opening27 Jun 202629 May 2026

Corrigenda

Corrigendum

3 updatesLatest on 16 Jun 2026Submission Ends:28 May 202626 Jun 2026

Date changes

Download Ends28 May 202626 Jun 2026Clarification Ends28 May 202626 Jun 2026Submission Ends28 May 202626 Jun 2026Bid Opening29 May 202627 Jun 2026

Tender Value

₹63.3 L

EMD Value

₹50,000

Closing Date

26 Jun 2026, 2:00 pmClosed

Tender Inviting Organisation

Name

Executive Engineer

Address

Office of the Executive engineer,P H Dn,Kochi-16

Work Description

demarcation of the raw water gravity main by supplying and erecting reinforced cement concrete (RCC) poles at required intervals on both sides of the alignment within the Water Authority acquired land for permanent identification

Tender Information

Tender ID

2026_KWA_851992_1

Reference Number

WRD/KWA-CE(CR)/TR/3917/2025

Tender Type

Open Tender

Product Category

Civil Works - Others

Form of Contract

Item Rate

Location

Pazhoor to Nettoor

Source Website

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Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

12 documents required · 12 mandatory

Fee/PreQual/Technical/Finance

RequiredScanned copy of the preliminary agreement (.pdf)

RequiredScanned copy of a valid registration certificate (.pdf)

RequiredRequisition for e-payment (.pdf)

RequiredBid documents with NIT (.pdf)

RequiredBoq (.xls)

RequiredScanned copy of a valid contractor license (.pdf)

RequiredCopy of the GST (.pdf)

RequiredCopy of PAN card (.pdf)

RequiredBid submission letter (.pdf)

RequiredIntegrity certificate (.pdf)

RequiredBid submission fee remittance and security remittance (.pdf)

RequiredAttested affidavit (.pdf)

Fee & Financial Details

Tender Fee Amount

₹2,760

Tender Fee Exemption Allowed

Yes

EMD Fee Amount

₹50,000

Important Dates

Last Activity

20 May 2026

Published

20 May 2026

Bid Opening

27 Jun 2026

Download Starts

20 May 2026

Download Ends

26 Jun 2026

Submission Starts

20 May 2026

Clarification Period

20 May 2026 - 26 Jun 2026

Bill of Quantities

Item RateBoQ_Ver3.0INR

BoQ1 (19 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Demarcation with RCC post
1.001	2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared	-	sqm	-	-
1.002	2.33.1:Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.Beyound 30 cm girth up to and including 60 cm girth	-	each	-	-
1.003	OD37178/2025-2026:Supplying, conveying, and fixing precast RCC posts of size 20 cm × 20 cm × 250 cm for fencing, including all labour, materials, and incidental charges complete as per the direction of departmental officers. Casting and supplying RCC posts of M20 grade concrete with suitable reinforcement, properly cured before erection; engraving the letters (KWA) vertically on each post in a clearly visible size; conveying the posts and materials to the work site by boat; loading and unloading at both the source and destination; carrying out earthwork excavation for fixing the posts in all types of soil, including backfilling, compaction, and disposal of surplus earth within a lead of 50 m; and fixing the posts firmly in position at the required intervals and alignment, maintaining verticality and uniform spacing as directed by the departmental officers.	-	no	-	-
1.004	OD148327/2025-2026:Supplying, conveying, and fixing precast RCC posts of size 20 cm × 20 cm × 300 cm for fencing, including all labour, materials, and incidental charges complete as per the direction of departmental officers. Casting and supplying RCC posts of M20 grade concrete with suitable reinforcement, properly cured before erection; engraving the letters (KWA) vertically on each post in a clearly visible size; conveying the posts and materials to the work site by boat; loading and unloading at both the source and destination; carrying out earthwork excavation for fixing the posts in all types of soil, including backfilling, compaction, and disposal of surplus earth within a lead of 50 m; and fixing the posts firmly in position at the required intervals and alignment, maintaining verticality and uniform spacing as directed by the departmental officers.	-	no	-	-
2Supply & fixing of Air valves
2.001	100.98.461:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 200mm.	-	no	-	-
2.002	100.31.1.5:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 200mm diameter, Class I.	-	no	-	-
2.003	100.98.453:Supply of CI Air Valve with Flanges, Conforming to IS 14845 - 2000, Kinetic Air Valve Type DS1, Size 200mm.	-	no	-	-
2.004	100.32.7:Conveying and fixing C. I. Double Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 200mm Double Acting Air Valve.	-	no	-	-

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 • 0.05 MB

Work Item Documents

BOQ_1439606.xls

BOQ • 0.32 MB

BiddocumentsDemarcationv2.pdf

Tender Documents • 0.33 MB

Corrigendum Documents

CorrigendumforExtension2.pdf

PDF • 0.03 MB

CE.pdf

PDF • 0.03 MB

CorrigendumforExtension.pdf

PDF • 0.03 MB

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Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Demarcation with RCC post
1.001	2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared	-	sqm	-	-
1.002	2.33.1:Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.Beyound 30 cm girth up to and including 60 cm girth	-	each	-	-
1.003	OD37178/2025-2026:Supplying, conveying, and fixing precast RCC posts of size 20 cm × 20 cm × 250 cm for fencing, including all labour, materials, and incidental charges complete as per the direction of departmental officers. Casting and supplying RCC posts of M20 grade concrete with suitable reinforcement, properly cured before erection; engraving the letters (KWA) vertically on each post in a clearly visible size; conveying the posts and materials to the work site by boat; loading and unloading at both the source and destination; carrying out earthwork excavation for fixing the posts in all types of soil, including backfilling, compaction, and disposal of surplus earth within a lead of 50 m; and fixing the posts firmly in position at the required intervals and alignment, maintaining verticality and uniform spacing as directed by the departmental officers.	-	no	-	-
1.004	OD148327/2025-2026:Supplying, conveying, and fixing precast RCC posts of size 20 cm × 20 cm × 300 cm for fencing, including all labour, materials, and incidental charges complete as per the direction of departmental officers. Casting and supplying RCC posts of M20 grade concrete with suitable reinforcement, properly cured before erection; engraving the letters (KWA) vertically on each post in a clearly visible size; conveying the posts and materials to the work site by boat; loading and unloading at both the source and destination; carrying out earthwork excavation for fixing the posts in all types of soil, including backfilling, compaction, and disposal of surplus earth within a lead of 50 m; and fixing the posts firmly in position at the required intervals and alignment, maintaining verticality and uniform spacing as directed by the departmental officers.	-	no	-	-
2Supply & fixing of Air valves
2.001	100.98.461:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 200mm.	-	no	-	-
2.002	100.31.1.5:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 200mm diameter, Class I.	-	no	-	-
2.003	100.98.453:Supply of CI Air Valve with Flanges, Conforming to IS 14845 - 2000, Kinetic Air Valve Type DS1, Size 200mm.	-	no	-	-
2.004	100.32.7:Conveying and fixing C. I. Double Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 200mm Double Acting Air Valve.	-	no	-	-

Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

1Demarcation with RCC post

1.001

2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

sqm

1.002

2.33.1:Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.Beyound 30 cm girth up to and including 60 cm girth

each

1.003

OD37178/2025-2026:Supplying, conveying, and fixing precast RCC posts of size 20 cm × 20 cm × 250 cm for fencing, including all labour, materials, and incidental charges complete as per the direction of departmental officers. Casting and supplying RCC posts of M20 grade concrete with suitable reinforcement, properly cured before erection; engraving the letters (KWA) vertically on each post in a clearly visible size; conveying the posts and materials to the work site by boat; loading and unloading at both the source and destination; carrying out earthwork excavation for fixing the posts in all types of soil, including backfilling, compaction, and disposal of surplus earth within a lead of 50 m; and fixing the posts firmly in position at the required intervals and alignment, maintaining verticality and uniform spacing as directed by the departmental officers.

1.004

OD148327/2025-2026:Supplying, conveying, and fixing precast RCC posts of size 20 cm × 20 cm × 300 cm for fencing, including all labour, materials, and incidental charges complete as per the direction of departmental officers. Casting and supplying RCC posts of M20 grade concrete with suitable reinforcement, properly cured before erection; engraving the letters (KWA) vertically on each post in a clearly visible size; conveying the posts and materials to the work site by boat; loading and unloading at both the source and destination; carrying out earthwork excavation for fixing the posts in all types of soil, including backfilling, compaction, and disposal of surplus earth within a lead of 50 m; and fixing the posts firmly in position at the required intervals and alignment, maintaining verticality and uniform spacing as directed by the departmental officers.

2Supply & fixing of Air valves

2.001

100.98.461:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 200mm.

2.002

100.31.1.5:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 200mm diameter, Class I.

2.003

100.98.453:Supply of CI Air Valve with Flanges, Conforming to IS 14845 - 2000, Kinetic Air Valve Type DS1, Size 200mm.

2.004

100.32.7:Conveying and fixing C. I. Double Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 200mm Double Acting Air Valve.