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Construction of power and control cable trench at 110 kV Substation, Erattupetta.

Kerala State Electricity Board

110kV Substation Erattupetta | Kottayam, Kerala

Amount: ₹16.7 LCloses: 15 Oct 20263d left

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Timeline

Published3 Oct 2026
Closes15 Oct 2026
Bid Opening17 Oct 2026

Tender Value

₹16.7 L

EMD Value

₹41,700

Closing Date

15 Oct 2026, 5:00 pm3d left

Tender Inviting Organisation

Name

Assistant Executive Engineer

Address

Transmission Subdivision, Kanjirappally ,110kV SS Compound ,Kanjirappally P.O

Work Description

Construction of power and control cable trench at Erattupetta 110kV Substation

Tender Information

Tender ID

2026_KSEB_874352_1

Reference Number

TSDK/Re- E TENDER No. 03/2026-27 DATED 29.09.2026

Tender Type

Open Tender

Product Category

Civil Works - Others

Form of Contract

Percentage

Period of Work

60 days

Location

110kV Substation Erattupetta

Source Website

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Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

6 documents required · 6 mandatory

Fee/PreQual/Technical/Finance

RequiredGeneral conditions of contract and Instructions to tenders (.pdf)

RequiredGeneral e tender terms and conditions for e procurement (.pdf)

RequiredSpecial conditions of contract and Instructions to the tenderers (.pdf)

RequiredNotice Inviting tender (.pdf)

RequiredGST undertaking (.pdf)

RequiredBOQ (.xls)

Fee & Financial Details

Tender Fee Amount

₹5,900

Tender Fee Exemption Allowed

Yes

EMD Fee Amount

₹41,700

Important Dates

Last Activity

3 Oct 2026

Published

3 Oct 2026

Bid Opening

17 Oct 2026

Download Starts

3 Oct 2026

Download Ends

15 Oct 2026

Submission Starts

3 Oct 2026

Clarification Period

3 Oct 2026 - 15 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 (13 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1	Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means in foundation trenches over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.(ordinary rock)	130	m3	656.47	₹85,341.1
2	Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)	20	m3	7,932.89	₹1,58,657.8
3	Centering and shuttering including strutting, propping etc. and removal of formwork for all height for Foundations, footings, bases of columns, etc. for mass concrete	460	m2	386.16	₹1,77,633.6
4	Providing and laying in position specified grade of Reinforced Cement Concrete 1:2:4( M15) using 20mm hard granite broken stone excluding cost of centering, shuttering, finishing and reinforcement - All work upto plinth level ).	55	m3	9,963.93	₹5,48,016.15
5	Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level	2,500	kg	112.43	₹2,81,075
6	Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, welding fixing in position and applying a priming coat of approved steel primer all complete	2,020	kg	116.69	₹2,35,713.8
7	Plastering with cement mortar 1:4, 12mm thick one coat floated hard and trowelled smooth including all labour, material, conveyance charges etc complete as per the direction of the departmental officers	300	m2	369.76	₹1,10,928
8	Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work	75	m2	164.86	₹12,364.5
9	Transporting R.C.C Cover Slab of Different Sizes from stocked locations to the required locations as speciified(Up to 150mtr) and placing over the power/control trenches safely and carefully and leveling after cleaning the sides of slabs and cable trenches including removing and lifting to stockyard of already covered slabs for the purpose of cable laying if necessary etc as per the direction of departmental officers,Charges include all tools and hire charges and as per the direction of departmental officers at site	120	E	108.59	₹13,030.8
10	Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.	20	m3	318.47	₹6,369.4

Documents

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Tender Page Snapshot

details.html

html • 0.04 MB

NIT Documents

Tendernotice_1.pdf

PDF • 0.39 MB

Work Item Documents

GCCandinstructionstotenderers.pdf

Tender Documents • 1.35 MB

VolIISpecialConditions.pdf

Tender Documents • 0.28 MB

NIT.pdf

Tender Documents • 0.37 MB

GSTundertaking.pdf

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Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means in foundation trenches over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.(ordinary rock)

130

656.47

₹85,341.1

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

7,932.89

₹1,58,657.8

Centering and shuttering including strutting, propping etc. and removal of formwork for all height for Foundations, footings, bases of columns, etc. for mass concrete

460

386.16

₹1,77,633.6

Providing and laying in position specified grade of Reinforced Cement Concrete 1:2:4( M15) using 20mm hard granite broken stone excluding cost of centering, shuttering, finishing and reinforcement - All work upto plinth level ).

9,963.93

₹5,48,016.15

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level

2,500

112.43

₹2,81,075

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, welding fixing in position and applying a priming coat of approved steel primer all complete

2,020

116.69

₹2,35,713.8

Plastering with cement mortar 1:4, 12mm thick one coat floated hard and trowelled smooth including all labour, material, conveyance charges etc complete as per the direction of the departmental officers

300

369.76

₹1,10,928

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work

164.86

₹12,364.5

Transporting R.C.C Cover Slab of Different Sizes from stocked locations to the required locations as speciified(Up to 150mtr) and placing over the power/control trenches safely and carefully and leveling after cleaning the sides of slabs and cable trenches including removing and lifting to stockyard of already covered slabs for the purpose of cable laying if necessary etc as per the direction of departmental officers,Charges include all tools and hire charges and as per the direction of departmental officers at site

120

108.59

₹13,030.8

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

318.47

₹6,369.4