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WBKP/CP/NIT-226/ Repair of toilet block at 1st, 2nd and 3rd floor of Patuli PS Building /TEN, Dated.07.10.2026

Kolkata Police

18, Lalbazar Street, Kolkata-700001 | Kolkata, West Bengal

Amount: ₹4.9 LCloses: 27 Oct 2026

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Timeline

Published7 Oct 2026
Closes27 Oct 2026
Bid Opening29 Oct 2026

Tender Value

₹4.9 L

EMD Value

₹10,000

Closing Date

27 Oct 2026, 12:00 pm

Tender Inviting Organisation

Name

Ld.Commissioner of Police, Kolkata

Address

18, Lalbazar Street, Kolkata-700001

Work Description

Repair of toilet block situated at 1st, 2nd and 3rd floor of Patuli Police Station Building, during the year 2026-2027.

Tender Information

Tender ID

2026_KP_1045072_1

Reference Number

WBKP/CP/NIT-226/ Repair of toilet block at 1st, 2nd, 3rd flr of Patuli PS Bldg /TEN, Dtd.07.10.2026

Tender Type

Open Tender

Product Category

CIVIL WORKS

Form of Contract

Percentage

Period of Work

40 days

Location

18, Lalbazar Street, Kolkata-700001

Source Website

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Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

5 documents required · 5 mandatory

Fee/PreQual/Technical

RequiredEMD (.pdf)

RequiredNIT (.pdf)

RequiredOther Important Documents (OID) (.pdf)

RequiredChecklist (.pdf)

Finance

RequiredBOQ (.xls)

Fee & Financial Details

EMD Fee Amount

₹10,000

Important Dates

Last Activity

7 Oct 2026

Published

7 Oct 2026

Bid Opening

29 Oct 2026

Download Starts

7 Oct 2026

Download Ends

27 Oct 2026

Submission Starts

8 Oct 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 (46 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
0Repair of toilet block situated at 1st, 2nd and 3rd floor of Patuli Police Station Building, during the year 2026-27.
1	Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.	31.2	sqmtr	19	₹592.8
2	Cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surface is exposed, cutting the concrete to regular shape, wire brushing the exposed surface and removing debris from site complete as per direction of the Engineer - in - Charge.	48	sqmtr	90	₹4,320
3	Cleaning the exposed reinforcement preferably upto full diameter by wire brush, applying two coats of polymer based rust removing compound left for 24 hours, removing the coating and then applying two (2) coats of polymer modified anti corrosive protective coating formulated to inhibit the corrosion of reinforcement as per manufacturer's specification][Mode of measurement:The affected surface area of reinforcement shall be considered for payment]	7.2	sqmtr	782	₹5,630.4
4	Applying epoxy based reactive joining agent for joining the old concrete with fresh concrete to be applied within manufacturer's specified time as per manufacturers specification. (0.4 Kg / m² of concrete surface).	48	cum	309	₹14,832
5	Applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion (1 bonding agent : 4 water : 6 cement) as per Manufacturer's specification [Cement to be supplied by the Department]	31.2	sqmtr	88	₹2,745.6
5.01	b) Applying 2 coats of Non-Toxic Acrylic Polymer modified Paint having adhesive & waterproofing properties by mixing in proportion (1 liquid: 4 cementitious material) or as per manufacturer's specification for water proofing layer in water tank etc. (No Departmental Cement is required)	54.6	sqmtr	258	₹14,086.8
6	"Cement concrete (1:1.5:3) with graded stone chips 5.6 mm size with hexagonal square mesh wire netting, I.R.C. fabric mesh or X.P. M. fitted and fixed after tying the existing reinforcement on concrete without distributing the same and with proper scarping and cleaning the reinforcement and disturbed concrete with wire brush etc. after applying a coat of cement including the cost of wire netting I.R.C or X. P. M. & cost of all handling and scaffolding complete as per direction of Engineer-in -charge. a) 20 mm thick"	48	sqmtr	491	₹23,568
7	Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mmnominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes.	4.1	cum	5,172.45	₹21,207.05
8	Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including round off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] (iii) With 1:6 cement mortar (b) 15 mm thick plaster	31.2	sqmtr	151	₹4,711.2

Documents

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Tender Page Snapshot

details.html

html • 0.03 MB

NIT Documents

Tendernotice_1.pdf

PDF • 0.33 MB

Work Item Documents

BOQ_2562406.xls

BOQ • 0.34 MB

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Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
0Repair of toilet block situated at 1st, 2nd and 3rd floor of Patuli Police Station Building, during the year 2026-27.
1	Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.	31.2	sqmtr	19	₹592.8
2	Cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surface is exposed, cutting the concrete to regular shape, wire brushing the exposed surface and removing debris from site complete as per direction of the Engineer - in - Charge.	48	sqmtr	90	₹4,320
3	Cleaning the exposed reinforcement preferably upto full diameter by wire brush, applying two coats of polymer based rust removing compound left for 24 hours, removing the coating and then applying two (2) coats of polymer modified anti corrosive protective coating formulated to inhibit the corrosion of reinforcement as per manufacturer's specification][Mode of measurement:The affected surface area of reinforcement shall be considered for payment]	7.2	sqmtr	782	₹5,630.4
4	Applying epoxy based reactive joining agent for joining the old concrete with fresh concrete to be applied within manufacturer's specified time as per manufacturers specification. (0.4 Kg / m² of concrete surface).	48	cum	309	₹14,832
5	Applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion (1 bonding agent : 4 water : 6 cement) as per Manufacturer's specification [Cement to be supplied by the Department]	31.2	sqmtr	88	₹2,745.6
5.01	b) Applying 2 coats of Non-Toxic Acrylic Polymer modified Paint having adhesive & waterproofing properties by mixing in proportion (1 liquid: 4 cementitious material) or as per manufacturer's specification for water proofing layer in water tank etc. (No Departmental Cement is required)	54.6	sqmtr	258	₹14,086.8
6	"Cement concrete (1:1.5:3) with graded stone chips 5.6 mm size with hexagonal square mesh wire netting, I.R.C. fabric mesh or X.P. M. fitted and fixed after tying the existing reinforcement on concrete without distributing the same and with proper scarping and cleaning the reinforcement and disturbed concrete with wire brush etc. after applying a coat of cement including the cost of wire netting I.R.C or X. P. M. & cost of all handling and scaffolding complete as per direction of Engineer-in -charge. a) 20 mm thick"	48	sqmtr	491	₹23,568
7	Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mmnominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes.	4.1	cum	5,172.45	₹21,207.05
8	Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including round off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] (iii) With 1:6 cement mortar (b) 15 mm thick plaster	31.2	sqmtr	151	₹4,711.2

Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

0Repair of toilet block situated at 1st, 2nd and 3rd floor of Patuli Police Station Building, during the year 2026-27.

Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.

31.2

sqmtr

₹592.8

Cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surface is exposed, cutting the concrete to regular shape, wire brushing the exposed surface and removing debris from site complete as per direction of the Engineer - in - Charge.

sqmtr

₹4,320

Cleaning the exposed reinforcement preferably upto full diameter by wire brush, applying two coats of polymer based rust removing compound left for 24 hours, removing the coating and then applying two (2) coats of polymer modified anti corrosive protective coating formulated to inhibit the corrosion of reinforcement as per manufacturer's specification][Mode of measurement:The affected surface area of reinforcement shall be considered for payment]

7.2

sqmtr

782

₹5,630.4

Applying epoxy based reactive joining agent for joining the old concrete with fresh concrete to be applied within manufacturer's specified time as per manufacturers specification. (0.4 Kg / m² of concrete surface).

cum

309

₹14,832

Applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion (1 bonding agent : 4 water : 6 cement) as per Manufacturer's specification [Cement to be supplied by the Department]

31.2

sqmtr

₹2,745.6

5.01

b) Applying 2 coats of Non-Toxic Acrylic Polymer modified Paint having adhesive & waterproofing properties by mixing in proportion (1 liquid: 4 cementitious material) or as per manufacturer's specification for water proofing layer in water tank etc. (No Departmental Cement is required)

54.6

sqmtr

258

₹14,086.8

"Cement concrete (1:1.5:3) with graded stone chips 5.6 mm size with hexagonal square mesh wire netting, I.R.C. fabric mesh or X.P. M. fitted and fixed after tying the existing reinforcement on concrete without distributing the same and with proper scarping and cleaning the reinforcement and disturbed concrete with wire brush etc. after applying a coat of cement including the cost of wire netting I.R.C or X. P. M. & cost of all handling and scaffolding complete as per direction of Engineer-in -charge. a) 20 mm thick"

sqmtr

491

₹23,568

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mmnominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes.

4.1

cum

5,172.45

₹21,207.05

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including round off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] (iii) With 1:6 cement mortar (b) 15 mm thick plaster

31.2

sqmtr

151

₹4,711.2