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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹41.0 LAdmitted-Finance | L1 | Admitted-Finance | |
| 2 | L2₹42.3 L+₹1.3 L (3.14%)Admitted-Finance | L2 | Admitted-Finance | |
| 3 | L3₹46.4 L+₹5.3 L (13.0%)Admitted-Finance | L3 | Admitted-Finance |
| Sl No | Description | Qty | Unit | OM ENGINEERING ENTERPRISES L1 | wintech Developers Pvt Ltd, L3 | M/S SONAM ENGINEERING WORKS L2 |
|---|---|---|---|---|---|---|
| 1.00 | Fabrication and welding of butt weld type joints of 1-1/2" NB(Sch XXS) to 12" NB(Sch 40) LTCS pipes/pipe fittings .The job includes shifting of pipes,bevel edge preparation and single V groove type joint fit up, GTAW process for root & stabilizing pass using use ER 70 S 2 filler and SMAW process for fillup/final passes using AWS E 7018-1(spl.) electrode including Liquid penetrant test of each joint after root and final pass. all welding consumables,welding equipments, welding man power shall be in contractor scope. | 1,250 | Inch Dia. | 425 ₹5,31,250 | 501 ₹6,26,250 | 145 ₹1,81,250 Lowest |
| 2.00 | Replacement of drain header pipelines along with branch connections including following jobs.(1) Removal of pre cast slabs (2) Removal of old drain header lines by oxy acetylene gas cutting. (3) erection of Newly fabricated drain header (4) hydrotesting of newly fabricated lines (5) installation of pre cast slabs after completion of piping job. all the man power, material handling equipments like chain pulley blocks & slings, ropes, grinding machine, gas cutting sets shall be in contractor scope of work. | 2,500 | Inch-Mtr | 65 ₹1,62,500 | 100 ₹2,50,000 | 25 ₹62,500 Lowest |
| 3.00 | Painting of drain header pipelines by providing and applying Two coat of suitable primer wherever required, (as recommended by manufacturer of finished coat paint) and two coats of Synthetic Enamel Paint of approved make & shade preferably ASIAN / BERGER including writing pipeline number Fluid direction etc. to the bare CS pipelines complete after manually and mechanically cleaning the entire surface & removing oil, rust, grease, dust, loose mill scale or existing paint as per specification and as directed by the engineer. | 200 | Square meter | 155 ₹31,000 | 180 ₹36,000 | 35 ₹7,000 Lowest |
| 4.00 | supply,fabrication, welding and erection of structural steel anchors supports/sliding supports with the use of structural sections like I beams/plates/anglesas per site conditions and guidelines of the HWPK engineer. | 1 | MT | 1,05,000 ₹1,05,000 | 1,15,000 ₹1,15,000 | 75,000 ₹75,000 Lowest |
| 5.00 | Radiography of the weld joint with gamma ray source as per ASME code section III :-For carrying out radiography work, contractor should arrange Gamma ray source of proper capacity. Arrange for punching segment mark on the pipeline nearer the weld joint arrange source and film positioner, taking exposed film and developing it, drying the film and submission to HWPK engineer. Film to be used for this purpose shall be NDT - 65 or its equivalent. They should also cordon the area whereradiography is to be taken with necessary caution display board. | 1,100 | Inch Dia. | 325 ₹3,57,500 | 195 ₹2,14,500 | 145 ₹1,59,500 Lowest |
| 6.00 | Pre heating/Post weld heat treatment of welded joints by resistance heating up to 610 degree centrigrade after radiographic examination. The chart of stress relieving shall be submitted to Engineer In charge. The contractor shall follow the HWPK post weld heat treatment procedure. | 1,500 | Inch Dia. | 300 ₹4,50,000 | 175 ₹2,62,500 | 148 ₹2,22,000 Lowest |
| 7.00Supply of pipe and pipe fittings as per details given below: | ||||||
| 7.01 | Supply of 12" NB x sch 40 seamless LTCS pipe of ASTM A 333 Gr. 6 with bevel ends and dimension as per ASME B 36.10 | 200 | Meter | 9,900 ₹19,80,000 Lowest | 13,000 ₹26,00,000 | 13,295 ₹26,59,000 |
| 7.02 | Supply of 2" NB x 45 Deg x sch 160, seamless elbow(R=1.5D), material confirming to A 420 WPL 6 and dimension confirming to ASME B 16.9 | 40 | Nos. | 300 ₹12,000 | 143 ₹5,720 Lowest | 620 ₹24,800 |
| 7.03 | Supply of 3" NB x 45 Deg x sch 80, seamless elbow(R=1.5D), material confirming to A 420 WPL 6 and dimension confirming to ASME B 16.9 | 40 | Nos. | 400 ₹16,000 Lowest | 420 ₹16,800 | 1,250 ₹50,000 |
Tender Value
₹47.9 L
EMD Value
₹95,897
Closing Date
31 Jul 2025, 2:30 pmClosed
GM, HWPK
GM, HWPK
Replacement of 12inch NB Drain header pipelines in XU area during MTA-2025 at HWPK site.
2025_HWB_868679_1
hwpk/MECH/2025/452
Open Tender
Machineries/ Mechanical Engg Items
Item Rate
120 days
HWPK plant site
As per NIT
8 documents required · 8 mandatory
₹0
₹95,897
GM conference room, HWPK
1 Sept 2025
17 Jul 2025
5 Aug 2025
17 Jul 2025
31 Jul 2025
19 Jul 2025
18 Jul 2025
Amount
Fabrication and welding of butt weld type joints of 1-1/2" NB(Sch XXS) to 12" NB(Sch 40) LTCS pipes/pipe fittings .The job includes shifting of pipes,bevel edge preparation and single V groove type joint fit up, GTAW process for root & stabilizing pass using use ER 70 S 2 filler and SMAW process for fillup/final passes using AWS E 7018-1(spl.) electrode including Liquid penetrant test of each joint after root and final pass. all welding consumables,welding equipments, welding man power shall be in contractor scope.
Replacement of drain header pipelines along with branch connections including following jobs.(1) Removal of pre cast slabs (2) Removal of old drain header lines by oxy acetylene gas cutting. (3) erection of Newly fabricated drain header (4) hydrotesting of newly fabricated lines (5) installation of pre cast slabs after completion of piping job. all the man power, material handling equipments like chain pulley blocks & slings, ropes, grinding machine, gas cutting sets shall be in contractor scope of work.
Painting of drain header pipelines by providing and applying Two coat of suitable primer wherever required, (as recommended by manufacturer of finished coat paint) and two coats of Synthetic Enamel Paint of approved make & shade preferably ASIAN / BERGER including writing pipeline number Fluid direction etc. to the bare CS pipelines complete after manually and mechanically cleaning the entire surface & removing oil, rust, grease, dust, loose mill scale or existing paint as per specification and as directed by the engineer.
supply,fabrication, welding and erection of structural steel anchors supports/sliding supports with the use of structural sections like I beams/plates/anglesas per site conditions and guidelines of the HWPK engineer.
Radiography of the weld joint with gamma ray source as per ASME code section III :-For carrying out radiography work, contractor should arrange Gamma ray source of proper capacity. Arrange for punching segment mark on the pipeline nearer the weld joint arrange source and film positioner, taking exposed film and developing it, drying the film and submission to HWPK engineer. Film to be used for this purpose shall be NDT - 65 or its equivalent. They should also cordon the area whereradiography is to be taken with necessary caution display board.
Pre heating/Post weld heat treatment of welded joints by resistance heating up to 610 degree centrigrade after radiographic examination. The chart of stress relieving shall be submitted to Engineer In charge. The contractor shall follow the HWPK post weld heat treatment procedure.
Supply of pipe and pipe fittings as per details given below:
Supply of 12" NB x sch 40 seamless LTCS pipe of ASTM A 333 Gr. 6 with bevel ends and dimension as per ASME B 36.10
Supply of 2" NB x 45 Deg x sch 160, seamless elbow(R=1.5D), material confirming to A 420 WPL 6 and dimension confirming to ASME B 16.9
Supply of 3" NB x 45 Deg x sch 80, seamless elbow(R=1.5D), material confirming to A 420 WPL 6 and dimension confirming to ASME B 16.9
Supply of 4" NB x 45 Deg x sch 80, seamless elbow(R=1.5D), material confirming to A 420 WPL 6 and dimension confirming to ASME B 16.9
Supply of Laterolet of size 12"NB(Sch 40) x 1-1/2" NB(Sch XXS) material confirming to A 350 LF 2 and dimension as per ASME B 16.9
Supply of Laterolet of size 12"NB(Sch 40) x 2" NB(Sch 160) material confirming to A 350 LF 2 and dimension as per ASME B 16.9
Supply of Laterolet of size 12"NB(Sch 40) x 3" NB(Sch 80) material confirming to A 350 LF 2 and dimension as per ASME B 16.9
Supply of Laterolet of size 12"NB(Sch 40) x 4" NB(Sch 80) material confirming to A 350 LF 2 and dimension as per ASME B 16.9
Supply of 12" NB x 150#, Sch 40 Raised Face Weld Neck flanges, material confirming to A 350 LF2 and dimension as per ASME B 16.5
Supply of 6"NB x 150# SORF Flanges with collar material confirming to A 105 dimension as per ASME B 16.5
M/S SONAM ENGINEERING WORKS (BID ID -3255575)
wintech Developers Pvt Ltd, (BID ID -3258731)
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