Tender For Tender For Rerouting Of Steel Pipeline (Hot Tapping And Double Stopple Method) And Mdpe Pipeline At Pune Ga
Tender Value
Ref. Documents
Estimated cost
Bid Submission
20 Jul 2026
9 days left
EMD
2 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Pune → Maharashtra
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Tender For Rerouting Of Steel Pipeline (Hot Tapping And Double Stopple Method) And Mdpe Pipeline At Pune Ga
BOQ
| Sl. No. | Item Description |
| 1 | Re-routing of UG Steel PipelineThe SOR covers re-routing of steel pipe line by Transportation of Pipe, loading, unloading of the line pipes to the site, (Excluding Trench) laying of pipeline with dewatering and cleaning of pit or trench if required, Welding, NDT, DPT, joint coating, holiday testing, backfilling, laying of warning mat, hydrotesting, pigging, swabbing of pipes, N2 purging etc. which required to complete the pipeline mechanically and commissioning of pipeline as per approval by EIC. Surface and bevel preparation, DP checking, Drying of the section if required etc. and as per requirement at site and direction given by EIC. Contractor to carry out all the activities involved in Pre- commissioning and commissioning and ensure the safety requirements such as PPEs, barricading, sign boards, blinking light etc. to complete the section work in day and night as directed by EIC. Contractor to arrange all necessary equipment, DG, pipe line fittings, consumables, manpower with PPE's, Fire extinguishers, Fire fighting services and local coordination as required etc. to complete the job. After Completion of the job all related documents to be submitted. Job shall be carried out as per ASME B 31.8/ API 1104 in all aspect as per the satisfaction of MNGL. |
| 2 | Tenching for 10'' & 4'' steel pipeline laying at rocky terrain area at 1.2 Meter top cover |
| 3 | 4'' Dia Re-routing/Laying UG PIPELINE |
| 4 | 10'' Dia Re-routing/Laying UG PIPELINE |
| 5 | Mobilization for Hook Up (UG Pipeline)The SOR covers additional manpower, site coordination,Liasioning, tools, equipments, machines, excavation, welding, NDT, Coating, backfilling, etc. whichever is required to complete the given hook up work in totality for all size of UG Pipeline. vendor can claim only 1 hook up qty per site/job/location.The SOR also covers, distribution of notice/ intimation letter to societies, police station, corporation, fire brigade etc. to execute the decommissioning and commissioning of the pipeline/ section including support for closing of both sides valves, venting the natural gas of the section, Nitrogen purging including supply, vaporizer, checking LEL etc. as per requirement at site and direction given by EIC. Contractor to carry out all the activities involved in De-commissioning and commissioning and ensure all safety requirements such as PPEs, barricading, sign boards, blinking light etc. to complete the section work in day and night as directed by EIC. |
| 6 | Hook Up of steel line for 10'' Dia |
| 7 | MDPE PIPELINE LAYING & Stop-off Valve Installation |
| 8 | Laying OF MDPE Pipeline Dia=125 MM |
| 9 | Stop-off Valve Dia=125 MM (Including construction of valve chamber) |
| 10 | Installation of Steel Valves (Butt Welded) :-Valve which is installed on steel pipe line network Activity shall be carried including transportation of Pipe, Valves from MNGL store., loading, unloading of the Pipe, valves to the site, excavating the trench for new valve installation, dewatering and cleaning of pit or trench, Construction of RCC valve chamber, Chamber cover frame fabrication work I,C,T angle/channel upto 10 mm for chamber, Chamber covers with RCC heavy duty 50T covers/chequre plate upto 12 mm thickness as per drawing, Painting, R-95,Welding the section for valve assembly, NDT, DPT, joint coating holiday testing, laying, cleaning section by pneumatic pressure, hydrotesting of valve assembly, closing the valves of both sides of the work place. if the tapping in between the section same to be close. venting the natural gas of the section, Nitrogen purging, Re-installation of purge valves (wherever required), barricading the site with sign boards, cutting the line from both ends of existing pipeline/valve section, surface and bevel preparation, DP checking and welding the pipe with the new section, NDT(Radiography, UT,) MPT coat and wrap for golden joints, Holiday testing, laying of warning mat and back-filling the same etc. Drying of the section if required & construction of valve chamber by RCC Grade M:20 (water proof Chamber) Pre-cast/Steel cover with necessary fabrication (50Ton load capacity). Contractor to carry out all the activities involved in Pre- commissioning and commissioning of the complete section work as directed by OWNER EIC. Contractor to arrange all necessary equipment, pipe line fittings, consumables, manpower with PPE's, Fire extinguishers, Fire fighting services of local corporation as required etc. to complete the job. After Completion of the job all related documents to be submitted. Job shall be carried out as per ASME B 31.8/ API 1104. Transportation, Pneumatic testing, Nitrogen Purging, Hydrotesting, Flushing, Swabbing, Drying and NDT etc. |
| 11 | INSTALL,VALVE,STEEL,2''NB |
| 12 | INSTALL,VALVE,STEEL, 10'' |
| 13 | Construction of STEEL VALVE Chambers for 10'' & 4'' Including Chamber cover frame, Chamber Cover (Approx 2m x 2m). No additional cost for change in dimensions at site. |
| 14 | Supply and installation of Steel Pipeline Pole, Route MarkerSOR covers the supply of manpower , materials, fabrication, civil work, etc. which required to installed the route markers viz,(Direction, Warning & KM Post) markers with painting as per drawing |
| 15 | Pipeline RCC boundary / route marker |
| 16 | Pipeline Pole markers with post & foundations |
| 17 | Supply & laying of RCC tiles as per drawing if any other location needed as per request by EIC |
| 18 | Supply of 150 Class Spiral wound Gasket (Inner & Outer SS 316 with graphite filled) |
| 19 | SUPPLY,GASKET,SPIRAL,WOUND 2'' Dia |
| 20 | Excavation of Built up surface/Hard Rock/Asphalt Surface/concrete road for U/G steel pipeline, shutdown activity, etc. on steel networkExcavation below1.5 meter (For additional excavation) by Man or Machine Providing Shuttering to entire Pits Providing Hard Barricading to entire Pit Shifting of Soil from site. Backfilling is also to be done if required |
| 21 | EXCAVATION MUDDY SOIL,MANUAL/M/C, Backfilling (if required) |
| 22 | Weld Neck RF Flange (B-16.5, # A105) |
| 23 | 2\\" NB, RF End thickness to match with pipe wall thickness 150# |
| 24 | Blind Flanges (B-16.5, # A105) |
| 25 | 2\\" NB, RF End thickness to match with pipe wall thickness 150# |
| 26 | Elbow (Seamless)90° Elbow (A234 Gr. WPB, B-16.9, 1.5D) |
| 27 | 10\\" NB Sch. Std. |
| 28 | Elbow (Seamless) 45° Elbow (A234 Gr. WPB, B-16.9, 1.5D) |
| 29 | 10\\" NB Sch. Std. |
| 30 | Elbow (Seamless) 90° Elbow (A234 Gr. WPB, B-16.9, R= 3 D) |
| 31 | 10\\" NB Sch. Std. |
| 32 | Elbow (Seamless) 45° Elbow (A234 Gr. WPB, B-16.9, R= 3 D) |
| 33 | 10\\" NB Sch. Std. |
| 34 | Elbow (Seamless)22½° Elbow (A234 Gr. WPB, B-16.9, R= 3 D) |
| 35 | 10\\" NB Sch. Std. |
| 36 | Elbow (Seamless)11/½° Elbow (A234 Gr. WPB, B-16.9, R= 3 D) |
| 37 | 10\\" NB Sch. Std. |
| 38 | Tees (Seamless)Equal Tee/Unequal Tee (A234 Gr. WPB, B16.9) |
| 39 | 10\\" NB x 10\\" NB x 10\\" NB Sch. Std.x Sch. Std. |
| 40 | Weldolet and SockoletWeldolet (A 234 Gr. WPB, BW) |
| 41 | 10\\" NB x 2\\" NB Sch. Std. |
| 42 | End Cap |
| 43 | 10\\" Dia Sch. Std. |
| 44 | Supply and installation of Transition Fittings for 4' CS to 125 mm MDPE pipeline |
| 45 | Supply & Installation Stud Bolts for Flange Joint (Stud-ASTM A193-Gr-B7, Nut-2H) |
| 46 | Stud Bolts 5/8’’, 7/8’’ |
| 47 | Supply of Nitrogen Contractor to arrange manifold to connect up to 5 nos. cylinders with regulatorsIn case of liquid nitrogen with tubing/hose & vaporizer, purity certificate |
| 48 | N2 Cylinders (7 Cub. Meter) |
| 49 | Hot Tapping & Double StoppleSupply & Service charges for carryout our 10” Double line stopple with permanent bypass line (laid by MNGL) along with in-service welding of for 10”x10”x10”-300# Fully Encircled 3 Way Line stopple Tee, 2” TOR & 4” gas Bag fittings, end caps to pipeline after disconnection (2 locations), protection to installed hot tap equipment (eg chamber, sand filling, PCC etc). |
| 50 | 10”x10”x10”-300# Fully Encircled 3 Way Line stopple Tee, 2” TOR & 4” gas Bag fittings Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 06, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 20, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 9 daysJul 21, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 10 daysTender Documents
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