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Renovation- Modification of Rest Room and Machine Room (Civil and Electrical Works) for Technical Textiles Workshop in the AC Section GF At CSIR-CLRI, Adyar, Chennai-600020

Council Of Scientific And Industrial Research

CSIR-CLRI, Sardar Patel Road, Adyar | Chennai, Tamil Nadu

Amount: ₹15.0 LCloses: 19 May 2026Closed

Timeline

Published28 Apr 2026
Closed19 May 2026
Technical Evaluation2 Jul 2026
Financial Evaluation2 Jul 2026
Award—

Bids

Item Rate

2 Bids2 Jul 2026

#	Company	Amount	Rank	Status
1	SAIDEEP CONSTRUCTIONS L1₹14.9 LAdmitted-Finance	₹14.9 L	L1	Admitted-Finance
2	Thukkaram Builders and Contractors Private Limited L2₹15.0 L+₹4,675 (0.31%)Admitted-Finance	₹15.0 L+₹4,675 (0.31%)	L2	Admitted-Finance

BoQ Comparative

Line Items (102)

Sl No	Description	Qty	Unit	SAIDEEP CONSTRUCTIONS L1	Thukkaram Builders and Contractors Private Limited L2
1.00Civil Items
1.01	EARTH WORK Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lif upto 1.5 m, as directed by Engineer-in- Charge: All kinds of soil	125	sqm	75 ₹9,375 Lowest	300 ₹37,500
1.02	Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.	3	cum	180 ₹540 Lowest	600 ₹1,800
1.03	CEMENT CONCRETE (CAST IN SITU) Providing and laying in position excluding cement concrete of level: specified grade the cost of centering and shuttering - All work up to plinth 1:3:6 (1 Cement : 3 coarse sand (zone-Ill) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)	3	cum	7,000 ₹21,000 Lowest	8,000 ₹24,000
1.04	1:5:10 (1 cement : 5 coarse sand (zone-Ill) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)	1	cum	6,500 ₹6,500	6,000 ₹6,000 Lowest
1.05	REINFORCED CEMENT CONCRETE Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)	1	cum	9,000 ₹9,000 Lowest	11,000 ₹11,000
1.06	Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).	0.5	cum	9,000 ₹4,500 Lowest	11,500 ₹5,750
1.07	Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers	3	sqm	700 ₹2,100 Lowest	1,500 ₹4,500
1.08	Edges of slabs and breaks in floors and walls Above 20 cm wide	3	sqm	1,500 ₹4,500 Lowest	1,750 ₹5,250
1.09	MASONRY WORK Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6(1 cement :6 coarse sand)	1	cum	9,500 ₹9,500 Lowest	10,500 ₹10,500

Tender Value

₹15.0 L

EMD Value

₹30,007

Closing Date

19 May 2026, 4:30 pmClosed

Tender Inviting Organisation

Name

The Director, CSIR-CLRI

Address

Sardar Patel Road, Adyar, Chennai

Work Description

Renovation- Modification of Rest Room and Machine Room (Civil and Electrical Works) for Technical Textiles Workshop in the AC Section GF At CSIR-CLRI, Adyar, Chennai-600020

Tender Information

Tender ID

2026_CSIR_272304_1

Reference Number

CLRI/35(02)/2025-26/Wks

Tender Type

Open Tender

Product Category

Civil Works

Form of Contract

Item Rate

Period of Work

90 days

Location

CSIR-CLRI, Sardar Patel Road, Adyar

Source Website

Subscribe to view

Eligibility / Pre-Qualification

Please refer the tender document

Documents Required

11 documents required · 11 mandatory

Fee/PreQual/Technical

Requirede-Payment Receipt towards EMD (.pdf)

RequiredValid Registration Certificate of appropriate class in case of Civil Works (.pdf)

RequiredValid Contractor Electrical Licence in case of Electrical Works (.pdf)

RequiredConsent Letter from Main Contractor and Associated Contractor in their letterhead (.pdf)

RequiredWork Completion Certificate for similar works completed in the last seven (07) years (.pdf)

RequiredCertificate of Registration of GST (as applicable) (.pdf)

RequiredCopy of PAN Card (.pdf)

RequiredSelf-declaration by Contractor that the contractor has inspected the site (.pdf)

RequiredUndertaking for having gone through the complete tender document and accepting all the terms (.pdf)

RequiredDeclaration to abide by Code of Integrity for Public Procurement in tenderers letterhead (.pdf)

Finance

RequiredFinancial Bid (BOQ) (.xls)

Fee & Financial Details

Tender Fee Amount

₹0

EMD Fee Amount

₹30,007

Important Dates

Last Activity

2 Jul 2026

Published

28 Apr 2026

Bid Opening

20 May 2026

Download Starts

28 Apr 2026

Download Ends

19 May 2026

Submission Starts

28 Apr 2026

Bill of Quantities

Item RateBoQ_Ver3.0INR

BoQ1 (102 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Civil Items
1.01	EARTH WORK Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lif upto 1.5 m, as directed by Engineer-in- Charge: All kinds of soil	125	sqm	-	-
1.02	Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.	3	cum	-	-
1.03	CEMENT CONCRETE (CAST IN SITU) Providing and laying in position excluding cement concrete of level: specified grade the cost of centering and shuttering - All work up to plinth 1:3:6 (1 Cement : 3 coarse sand (zone-Ill) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)	3	cum	-	-
1.04	1:5:10 (1 cement : 5 coarse sand (zone-Ill) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)	1	cum	-	-
1.05	REINFORCED CEMENT CONCRETE Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)	1	cum	-	-
1.06	Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).	0.5	cum	-	-
1.07	Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers	3	sqm	-	-
1.08	Edges of slabs and breaks in floors and walls Above 20 cm wide	3	sqm	-	-
1.09	MASONRY WORK Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6(1 cement :6 coarse sand)	1	cum	-	-

Stage Documents

Stage Summary Snapshot

stage.html

html • 0.03 MB

Technical Evaluation

tech_eval.pdf

PDF

Financial Bid Opening

boq_comp_chart.xlsx

xlsx

Documents

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Tender Page Snapshot

details.html

html • 0.03 MB

NIT Documents

Tendernotice_1.pdf

PDF • 0.92 MB

Work Item Documents

BOQ_322248.xls

BOQ • 0.40 MB

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Company

SAIDEEP CONSTRUCTIONS

L1₹14.9 LAdmitted-Finance

Thukkaram Builders and Contractors Private Limited

L2₹15.0 L+₹4,675 (0.31%)Admitted-Finance

Sl No	Description	Qty	Unit	SAIDEEP CONSTRUCTIONS L1	Thukkaram Builders and Contractors Private Limited L2
1.00Civil Items
1.01	EARTH WORK Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lif upto 1.5 m, as directed by Engineer-in- Charge: All kinds of soil	125	sqm	75 ₹9,375 Lowest	300 ₹37,500
1.02	Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.	3	cum	180 ₹540 Lowest	600 ₹1,800
1.03	CEMENT CONCRETE (CAST IN SITU) Providing and laying in position excluding cement concrete of level: specified grade the cost of centering and shuttering - All work up to plinth 1:3:6 (1 Cement : 3 coarse sand (zone-Ill) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)	3	cum	7,000 ₹21,000 Lowest	8,000 ₹24,000
1.04	1:5:10 (1 cement : 5 coarse sand (zone-Ill) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)	1	cum	6,500 ₹6,500	6,000 ₹6,000 Lowest
1.05	REINFORCED CEMENT CONCRETE Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)	1	cum	9,000 ₹9,000 Lowest	11,000 ₹11,000
1.06	Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).	0.5	cum	9,000 ₹4,500 Lowest	11,500 ₹5,750
1.07	Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers	3	sqm	700 ₹2,100 Lowest	1,500 ₹4,500
1.08	Edges of slabs and breaks in floors and walls Above 20 cm wide	3	sqm	1,500 ₹4,500 Lowest	1,750 ₹5,250
1.09	MASONRY WORK Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6(1 cement :6 coarse sand)	1	cum	9,500 ₹9,500 Lowest	10,500 ₹10,500

Sl No

Description

Qty

Unit

SAIDEEP CONSTRUCTIONS

Thukkaram Builders and Contractors Private Limited

1.00Civil Items

1.01

EARTH WORK Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lif upto 1.5 m, as directed by Engineer-in- Charge: All kinds of soil

125

sqm

₹9,375

Lowest

300

₹37,500

1.02

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

cum

180

₹540

Lowest

600

₹1,800

1.03

CEMENT CONCRETE (CAST IN SITU) Providing and laying in position excluding cement concrete of level: specified grade the cost of centering and shuttering - All work up to plinth 1:3:6 (1 Cement : 3 coarse sand (zone-Ill) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)

cum

7,000

₹21,000

Lowest

8,000

₹24,000

1.04

1:5:10 (1 cement : 5 coarse sand (zone-Ill) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

cum

6,500

₹6,500

6,000

₹6,000

Lowest

1.05

REINFORCED CEMENT CONCRETE Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

cum

9,000

₹9,000

Lowest

11,000

₹11,000

1.06

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

0.5

cum

9,000

₹4,500

Lowest

11,500

₹5,750

1.07

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers

sqm

700

₹2,100

Lowest

1,500

₹4,500

1.08

Edges of slabs and breaks in floors and walls Above 20 cm wide

sqm

1,500

₹4,500

Lowest

1,750

₹5,250

1.09

MASONRY WORK Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6(1 cement :6 coarse sand)

cum

9,500

₹9,500

Lowest

10,500

₹10,500

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Civil Items
1.01	EARTH WORK Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lif upto 1.5 m, as directed by Engineer-in- Charge: All kinds of soil	125	sqm	-	-
1.02	Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.	3	cum	-	-
1.03	CEMENT CONCRETE (CAST IN SITU) Providing and laying in position excluding cement concrete of level: specified grade the cost of centering and shuttering - All work up to plinth 1:3:6 (1 Cement : 3 coarse sand (zone-Ill) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)	3	cum	-	-
1.04	1:5:10 (1 cement : 5 coarse sand (zone-Ill) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)	1	cum	-	-
1.05	REINFORCED CEMENT CONCRETE Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)	1	cum	-	-
1.06	Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).	0.5	cum	-	-
1.07	Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers	3	sqm	-	-
1.08	Edges of slabs and breaks in floors and walls Above 20 cm wide	3	sqm	-	-
1.09	MASONRY WORK Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6(1 cement :6 coarse sand)	1	cum	-	-

Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

1Civil Items

1.01

125

sqm

1.02

cum

1.03

cum

1.04

1:5:10 (1 cement : 5 coarse sand (zone-Ill) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

cum

1.05

cum

1.06

0.5

cum

1.07

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers

sqm

1.08

Edges of slabs and breaks in floors and walls Above 20 cm wide

sqm

1.09

MASONRY WORK Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6(1 cement :6 coarse sand)

cum