CPPP

Financial BO

Works

Machineries/ Mechanical Engg Items

Maintenance and Testing of Large Size DD Valves

Heavy Water Board

HWPK site, Anushakti | Chittorgarh, Rajasthan

Amount: ₹63.0 LCloses: 28 Jan 20226 Jan 2022Closed

Timeline

Published25 Dec 2021
Closed28 Jan 2022
Technical Evaluation27 Apr 2022
Financial Evaluation27 Apr 2022
Award—

Bids

6 Bids27 Apr 2022

#	Company	Status
1	amrutha engineering Admitted-Finance	Admitted-Finance
2	EFCO Maschinenbau India Pvt. Ltd Admitted-Finance 55 A ANNARAM VILLAGE ANNARAM GUMMADIDALA SANGAREDDY TELANGANA 502313 \| MEDAK \| TELANGANA \| 502313	Admitted-Finance
3	ANNU INSULATION AND ENGG. COMPANY Rejected-Technical	Rejected-Technical Deviations regarding similar work and infrastructure, tools, tackles etc
4	HI TEC VALVES Rejected-Technical	Rejected-Technical Deviations regarding solvency certificate and work completion certificate
5	IDEAL FLOW CONTROL PVT LTD Rejected-Technical B2 COP CO HOMES JESWANTH NAGAR MUGAPPAIR WEST TIRUVALLUR TAMIL NADU 600037 \| CHENNAI \| TAMIL NADU \| 600037	Rejected-Technical work completion certificate not submitted

Corrigenda

Corrigendum

1 updatesLatest on 12 Jan 2022Submission Ends:6 Jan 202228 Jan 2022

Date changes

Download Ends6 Jan 202228 Jan 2022Pre-Bid Meeting27 Dec 202117 Jan 2022Submission Ends6 Jan 202228 Jan 2022Bid Opening12 Jan 20223 Feb 2022

Tender Value

₹63.0 L

Closing Date

28 Jan 2022, 2:30 pmClosed

Tender Inviting Organisation

Name

General Manager, HWPK

Address

M Office, HWPK, Anushakti

Work Description

Maintenance and Testing of large Size DD valves covering sizes ranging from 12 inch NB to 36 inch NB at HWPK during MTA 2022

Tender Information

Tender ID

2021_HWB_664640_1

Reference Number

HWPK/MECH/2021/MTA/283

Tender Type

Open Tender

Product Category

Machineries/ Mechanical Engg Items

Form of Contract

Item Rate

Period of Work

60 days

Location

HWPK site, Anushakti

Source Website

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Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

8 documents required · 8 mandatory

Fee/PreQual/Technical

RequiredScanned copy of EMD Declaration form as per NIT (.pdf)

RequiredScanned copy of Financial Turnover , Profit and Loss statement and bank Solvency as per NIT (.pdf)

RequiredScanned copies of completion certificates of works completed and work orders against Similar Work as (.pdf)

RequiredScanned copy of Registration, GST and PAN as per NIT (.pdf)

RequiredScanned copy of ESI and EPF registration certificate as per NIT (.pdf)

RequiredScanned copy of List of similar works in hand, list of tools, machinery, equipments and technical s (.pdf)

RequiredTender, technical specification and scope of work acceptance letter. (.pdf)

Finance

RequiredPrice bid (.xls)

Fee & Financial Details

Tender Fee Amount

₹0

EMD Fee Amount

Exempted

Pre-Bid Meeting

Meeting Place

GM Office, HWPK

Important Dates

Last Activity

27 Apr 2022

Published

25 Dec 2021

Bid Opening

3 Feb 2022

Download Starts

25 Dec 2021

Download Ends

28 Jan 2022

Submission Starts

28 Dec 2021

Pre-Bid Meeting

17 Jan 2022

BOQ Preview

•

Amount

•

Valve Initial leak testing, valve dismantling, disc & seat lapping, blue-matching, gland packing and bonnet gasket replacement, Valve re-assembly, manual actuator servicing, final leak testing etc for following sizes & class of valves: (03 Nos. of 16” NB, 01 No. 18” NB, 09 Nos. of 30” & 04 Nos. of 36” NB size valves (Total 17 Nos.) are to be maintained in situ)

•

Cleaning of valve external surface after erection, supply & application of one coat of red oxide zinc chromate primer and two coats of Heat Resistant Aluminum paint to achieve 90 micron Dry Film Thickness for following sizes & class of valves:

•

Repair of valve flange face or Body-bonnet joint (T&G face) by weld deposition, DP testing, Machining/Grinding and lapping etc of following sizes & class (unit is nos. of flange faces):

•

Removal of screwed seat rings, repair of damaged threads and re-fixing of repaired/new seat ring of following sizes & class (Removal of seat ring involved 3-4 cycles of heating and cooling and heavy torquing) (unit is nos. of seat rings):

•

Straightening of valve spindle (AISI 329) to an accuracy of 0.002 mm in diameter & 0.005 mm over the entire length or rectification of scratches by high chrome high nickel deposition using Xuper 680 CGS of L&T, TAFA or equivalent (30 Cr, 18-20 Ni) for following sizes & class:

•

Local Repair of discs having minor cracks by grinding, DP test, stelliting, grinding and re-lapping for following sizes of valves (unit is nos. of discs):

•

12" NB to 18" NB

•

30" NB to 36" NB

•

Removal of Flanged End 1/2"NB & 1" NB Sealant Adpator (SA) Gate Valve/Body Drain Valve from Double Disk Gate Valves, Minor Maintenance of Sealant Adpator Gate Valve (by replacement of body-bonnet joint gasket, gland packings, lapping of disk & seat, apping of back seat & stem collar, lapping/repair of end flanges etc), Hydro-testing for back seat, body-bonnet joint & Disk-seat interface as per API 598, Re-installation of Sealant Adpator Gate Valve on Double Disk Gate Valve, blinding of end flange of SA Valve.

•

amrutha engineering

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 • 0.04 MB

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