Tender ID

CPPP

Technical BO

Works

Machineries/ Mechanical Engg Items

Preventive Maintenance of Ventilation system at NFC-K

Nuclear Fuel Complex

Rawatbhata | Chittorgarh, Rajasthan

Amount: ₹1.4 CrCloses: 23 May 202611 May 2026Closed

Timeline

Published20 Apr 2026
Closed23 May 2026
Technical Evaluation—
Award—

Bids

3 Bids13 May 2026

#	Company	Status
1	ANNU INSULATION AND ENGG. COMPANY Admitted-Fee/PreQual/Technical/Finance	Admitted-Fee/PreQual/Technical/Finance
2	BATLIBOI LIMITED Admitted-Fee/PreQual/Technical/Finance POSTFATEH NAGAR SURAT NAVSARI ROAD UDHNA SURAT GUJARAT 394220 \| 394220	Admitted-Fee/PreQual/Technical/Finance
3	NADI AIRTECHNICS PVT. LTD. Admitted-Fee/PreQual/Technical/Finance DOOR NO 57 58 THATTANMKULAM ROAD MADHAVARAM CHENNAI TAMIL NADU 600060 \| THIRUVALLUR \| TAMIL NADU \| 600060	Admitted-Fee/PreQual/Technical/Finance

Corrigenda

Corrigendum

2 updatesLatest on 20 May 2026Submission Ends:11 May 202623 May 2026

Date changes

Download Ends11 May 202623 May 2026Submission Ends11 May 202623 May 2026Bid Opening13 May 202625 May 2026

Tender Value

₹1.4 Cr

EMD Value

₹2.9 L

Closing Date

23 May 2026, 2:00 pmClosed

Tender Inviting Organisation

Name

Chief Engineer and DCE( CED, PD and EP)

Address

Nuclear Fuel Complex, Hyderabad

Work Description

Preventive Maintenance of Ventilation system at NFC-K

Tender Information

Tender ID

2026_NFC_905573_1

Reference Number

NFC/EP/E 689/2026-27

Tender Type

Open Tender

Product Category

Machineries/ Mechanical Engg Items

Form of Contract

Works

Period of Work

365 days

Location

Rawatbhata

Source Website

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Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

7 documents required · 7 mandatory

Fee/PreQual/Technical/Finance

RequiredScanned copy of EMD, Financial Turnover, Profit and Loss, Solvency (.pdf)

RequiredScanned copies of completion certificates of works completed and work orders for works in hand (.pdf)

RequiredScanned copy of list of construction plant and machinery and technical staff (.pdf)

RequiredScanned copy of Registration, GST, PAN,LIN, ESI and EPF. (.pdf)

RequiredScanned copy of bidder declaration and tender acceptance (.pdf)

RequiredScanned copy of other documents as per NIT (.pdf)

RequiredSchedule of quantity (.xls)

Fee & Financial Details

Tender Fee Amount

₹0

EMD Fee Amount

₹2.9 L

Important Dates

Last Activity

13 May 2026

Published

20 Apr 2026

Bid Opening

25 May 2026

Download Starts

20 Apr 2026

Download Ends

23 May 2026

Submission Starts

20 Apr 2026

Clarification Period

20 Apr 2026 - 2 May 2026

Bill of Quantities

Item RateBoQ_Ver3.0INR

BoQ1 (14 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Preventive Maintenance(PM) of Centrifugal Blowers : Frequency : Quarterly (once in 3 months) PM works involves tbe following: a) Ensure Drive V-Belts tension (if reqd, adjust motor) b) Replace damaged V-belts c) Ensure coupling in good condition (if reqd, replace) d) Grease the Brearings e) Ensure Flexible joints in good condition (if reqd, replace) f) Ensure Belt guard in good position (if reqd, reset) g) Grease Damper bearings h) Ensure all fasteners are in complete fastened conditon (if reqd, fasten) i) Ensure the actuator connections in order (if reqd, refix) j) Report, if any abnormality in functioning Note : PM shall be performed for installed 184 qty per quater.
1.1	Blowers upto 55 KW capacity	480	Nos	-	-
1.2	Blowers from 56 KW to 350 KW capacity	256	Nos	-	-
2Preventive Maintenance(PM) of Horizontal coupled Centrifugal Pumps : Frequency : Quarterly (once in 3 months) PM works involves tbe following: a) Makeup oil in bearing chamber b) Ensure coupling in good condition (if reqd, replace) c) Ensure coupling guard in position (if reqd, adjust & fasten) d) Ensure NO water leakage (if reqd, rectify) e) Remove Strainer clean & re-fit f) Ensure all Nut Bolts are fastened (if reqd, fasten) g) Drain hydrocyclone till sediment is bleeded out h) Report if any abnormality is observed Note : PM shall be performed for installed 32 qty per quater.
2.1	Pumps upto 20 KW capacity	108	Nos	-	-
2.2	Pumps from 21 KW to 60 KW capacity	20	Nos	-	-
3	Preventive Maintenance(PM) of Monobloc Centrifugal Pumps : Frequency : Quarterly (once in 3 months) PM works involves tbe following: a) Replace gland packing b) Ensure guard in position (if reqd, adjust & fasten) c) Ensure NO water leakage (if reqd, rectify) d) Remove Strainer clean & re-fit e) Ensure all Nut Bolts are fastened (if reqd, fasten) f) Report if any abnormality is observed Note : PM shall be performed for installed 26 qty per quater.	104	Nos	-	-
4	Preventive Maintenance(PM) of Fresh Air Filters Banks: Frequency : Quarterly (once in 3 months) PM works involves tbe following: a) Clean the filters using pressure pump (Pump in contractor"s scope) b) Ensure Filters in good condition (if required, Replace) c) Ensure the WASS/Pressurization room is clean and dry d) Remove Strainer clean & re-fit e) Report if any abnormality is observed Note : PM shall be performed for installed 38 SET per quater.	152	SET	-	-
5Preventive Maintenance(PM) of Air Washer Tanks : Frequency : Once in a year or as required PM works involves tbe following: a) Drain Water & clean the tank b) Ensure Float valve in good working condition c) Ensure spray nozzles in position & a good water spray ( if required, replace/ re-position nozzles) d) Remove Strainer clean & re-fit e) Ensure Pump discharge pressure >7 psi f) Ensure pressure guage in good condition ( if reqd, replace) f) Report if any abnormality is observed Note : PM shall be performed for installed 16 qty per year.
5.1	Filter Bank up 50 filters with tank floor size less than 25 SqM.	8	Nos	-	-

Stage Documents

Stage Summary Snapshot

stage.html

html • 0.02 MB

Bid Opening Summary

boq_comp_chart.xlsx

xlsx

Documents

Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.

Tender Page Snapshot

details.html

html • 0.04 MB

NIT Documents

Tendernotice_1.pdf

PDF • 1.24 MB

Work Item Documents

Biddoc3GCCSCC.pdf

Tender Documents • 1.14 MB

BidDoc2PreambletoNIT.pdf

Tender Documents • 0.76 MB

BOQ_951844.xls

BOQ • 0.32 MB

BidDoc5IPR_Untertaking.pdf

Tender Documents • 0.15 MB

BIdDoc6DTSPMC.pdf

Tender Documents • 0.82 MB

BidDoc7AERB_control_of_works.pdf

Tender Documents • 0.27 MB

Corrigendum Documents

Corrigendum2689.pdf

PDF • 1.25 MB

Corrigendum689.pdf

PDF • 1.06 MB

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Company

ANNU INSULATION AND ENGG. COMPANY

Admitted-Fee/PreQual/Technical/Finance

BATLIBOI LIMITED

Admitted-Fee/PreQual/Technical/Finance

POSTFATEH NAGAR SURAT NAVSARI ROAD UDHNA SURAT GUJARAT 394220 | 394220

NADI AIRTECHNICS PVT. LTD.

Admitted-Fee/PreQual/Technical/Finance

DOOR NO 57 58 THATTANMKULAM ROAD MADHAVARAM CHENNAI TAMIL NADU 600060 | THIRUVALLUR | TAMIL NADU | 600060

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Preventive Maintenance(PM) of Centrifugal Blowers : Frequency : Quarterly (once in 3 months) PM works involves tbe following: a) Ensure Drive V-Belts tension (if reqd, adjust motor) b) Replace damaged V-belts c) Ensure coupling in good condition (if reqd, replace) d) Grease the Brearings e) Ensure Flexible joints in good condition (if reqd, replace) f) Ensure Belt guard in good position (if reqd, reset) g) Grease Damper bearings h) Ensure all fasteners are in complete fastened conditon (if reqd, fasten) i) Ensure the actuator connections in order (if reqd, refix) j) Report, if any abnormality in functioning Note : PM shall be performed for installed 184 qty per quater.
1.1	Blowers upto 55 KW capacity	480	Nos	-	-
1.2	Blowers from 56 KW to 350 KW capacity	256	Nos	-	-
2Preventive Maintenance(PM) of Horizontal coupled Centrifugal Pumps : Frequency : Quarterly (once in 3 months) PM works involves tbe following: a) Makeup oil in bearing chamber b) Ensure coupling in good condition (if reqd, replace) c) Ensure coupling guard in position (if reqd, adjust & fasten) d) Ensure NO water leakage (if reqd, rectify) e) Remove Strainer clean & re-fit f) Ensure all Nut Bolts are fastened (if reqd, fasten) g) Drain hydrocyclone till sediment is bleeded out h) Report if any abnormality is observed Note : PM shall be performed for installed 32 qty per quater.
2.1	Pumps upto 20 KW capacity	108	Nos	-	-
2.2	Pumps from 21 KW to 60 KW capacity	20	Nos	-	-
3	Preventive Maintenance(PM) of Monobloc Centrifugal Pumps : Frequency : Quarterly (once in 3 months) PM works involves tbe following: a) Replace gland packing b) Ensure guard in position (if reqd, adjust & fasten) c) Ensure NO water leakage (if reqd, rectify) d) Remove Strainer clean & re-fit e) Ensure all Nut Bolts are fastened (if reqd, fasten) f) Report if any abnormality is observed Note : PM shall be performed for installed 26 qty per quater.	104	Nos	-	-
4	Preventive Maintenance(PM) of Fresh Air Filters Banks: Frequency : Quarterly (once in 3 months) PM works involves tbe following: a) Clean the filters using pressure pump (Pump in contractor"s scope) b) Ensure Filters in good condition (if required, Replace) c) Ensure the WASS/Pressurization room is clean and dry d) Remove Strainer clean & re-fit e) Report if any abnormality is observed Note : PM shall be performed for installed 38 SET per quater.	152	SET	-	-
5Preventive Maintenance(PM) of Air Washer Tanks : Frequency : Once in a year or as required PM works involves tbe following: a) Drain Water & clean the tank b) Ensure Float valve in good working condition c) Ensure spray nozzles in position & a good water spray ( if required, replace/ re-position nozzles) d) Remove Strainer clean & re-fit e) Ensure Pump discharge pressure >7 psi f) Ensure pressure guage in good condition ( if reqd, replace) f) Report if any abnormality is observed Note : PM shall be performed for installed 16 qty per year.
5.1	Filter Bank up 50 filters with tank floor size less than 25 SqM.	8	Nos	-	-

Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

1Preventive Maintenance(PM) of Centrifugal Blowers : Frequency : Quarterly (once in 3 months) PM works involves tbe following: a) Ensure Drive V-Belts tension (if reqd, adjust motor) b) Replace damaged V-belts c) Ensure coupling in good condition (if reqd, replace) d) Grease the Brearings e) Ensure Flexible joints in good condition (if reqd, replace) f) Ensure Belt guard in good position (if reqd, reset) g) Grease Damper bearings h) Ensure all fasteners are in complete fastened conditon (if reqd, fasten) i) Ensure the actuator connections in order (if reqd, refix) j) Report, if any abnormality in functioning Note : PM shall be performed for installed 184 qty per quater.

1.1

Blowers upto 55 KW capacity

480

Nos

1.2

Blowers from 56 KW to 350 KW capacity

256

Nos

2Preventive Maintenance(PM) of Horizontal coupled Centrifugal Pumps : Frequency : Quarterly (once in 3 months) PM works involves tbe following: a) Makeup oil in bearing chamber b) Ensure coupling in good condition (if reqd, replace) c) Ensure coupling guard in position (if reqd, adjust & fasten) d) Ensure NO water leakage (if reqd, rectify) e) Remove Strainer clean & re-fit f) Ensure all Nut Bolts are fastened (if reqd, fasten) g) Drain hydrocyclone till sediment is bleeded out h) Report if any abnormality is observed Note : PM shall be performed for installed 32 qty per quater.

2.1

Pumps upto 20 KW capacity

108

Nos

2.2

Pumps from 21 KW to 60 KW capacity

Nos

Preventive Maintenance(PM) of Monobloc Centrifugal Pumps : Frequency : Quarterly (once in 3 months) PM works involves tbe following: a) Replace gland packing b) Ensure guard in position (if reqd, adjust & fasten) c) Ensure NO water leakage (if reqd, rectify) d) Remove Strainer clean & re-fit e) Ensure all Nut Bolts are fastened (if reqd, fasten) f) Report if any abnormality is observed Note : PM shall be performed for installed 26 qty per quater.

104

Nos

Preventive Maintenance(PM) of Fresh Air Filters Banks: Frequency : Quarterly (once in 3 months) PM works involves tbe following: a) Clean the filters using pressure pump (Pump in contractor"s scope) b) Ensure Filters in good condition (if required, Replace) c) Ensure the WASS/Pressurization room is clean and dry d) Remove Strainer clean & re-fit e) Report if any abnormality is observed Note : PM shall be performed for installed 38 SET per quater.

152

SET

5Preventive Maintenance(PM) of Air Washer Tanks : Frequency : Once in a year or as required PM works involves tbe following: a) Drain Water & clean the tank b) Ensure Float valve in good working condition c) Ensure spray nozzles in position & a good water spray ( if required, replace/ re-position nozzles) d) Remove Strainer clean & re-fit e) Ensure Pump discharge pressure >7 psi f) Ensure pressure guage in good condition ( if reqd, replace) f) Report if any abnormality is observed Note : PM shall be performed for installed 16 qty per year.

5.1

Filter Bank up 50 filters with tank floor size less than 25 SqM.

Nos