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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹1.7 CrAccepted-AOC 701 7TH FLOOR SIDDHIVINAYAK HEIGHTS PLOT 142 SECTOR 44 SEAWOODS NERUL THANE MAHARASHTRA 400706 | THANE | MAHARASHTRA | 400706 | ₹1.7 Cr | L1 | Accepted-AOC Work order awarded to L1 bidder. |
| 2 | Rejected-Technical PLOT NO D 222 34 MIDC TTC INDUSTRIAL AREA SHIRAVANE NERUL E NAVI MUMBAI 400706 MAHARASHTRA INDIA | NAVI MUMBAI | THANE | MAHARASHTRA | 400706 | - | - | Rejected-Technical Bidder has not submitted the data as per Appendix-11, ESIC registration certificate and Make In India certificate. Hence, bidder is disqualified as per the clause no. 2.3, 12.1 of SL. No.7 of NIT and clause no.10 and Appendix-9 of NIT of PQ criteria. |
| Sl No | Description | Qty | Unit | Chenab Enterprise Pvt Ltd L1 |
|---|---|---|---|---|
| 1.00Dredging / Desilting | ||||
| 1.01 | Conducting and submitting report of hydrographic survey in a trip of one day whenever required in Intake Channel , Branch Channel and Fore bays of CCW / ASW & SW Pump Houses etc. at TAPS-3&4 in full portion with the help of Differential Global Positioning System (DGPS) and Echo -Sounder in a grid of max. 5 m x 5 m.
(Note: Hydrographic survey should be carried out through agency who have carried out Bathymetric survey job in govt. organisation i.e. central or state govt., PSU only). | 2 | Trips | 1,50,000 ₹3,00,000 Lowest |
| 1.02 | Dredging / Desilting in Fore bays of CCW/ASW/SW pump houses, branch channel etc. at TAPS-3&4 in all kinds of silt, marine soft / stiff clay, sand etc. with the help of an electrically and surface operated, jet & suction dredger having a suction head atleast of 20 m that discharges through a suitable hose to a designated dumping area as approved by Engineer-in-Charge including mobilizing and demobilizing equipments such as dredger with pontoon arrangement for movement of the dredger in channel required for the work along with manpower arrangement and other equipments, materials etc. to complete the job satisfactorily & safely.
Note : All the necessary safety arrangements are in scope of contractor . | 23,500 | Cu.M. | 640 ₹1,50,40,000 Lowest |
| 1.03 | Dredging/ Desilting manually or mechanically as feasible on site in pump bays of CCWPH #4 to remove dislodged stones of adjoining RR masonry / silt / debris including lifting it above water onto the ground and disposing it within premises TAPS 3&4 Complete as instructed by Engineer - in - Charge This shall include whole area from the pump side gate to the edge of the wall complete as per sketch in technical specification
Note : Only Experienced and Certified Divers Shall be engaged in the job . | 1 | LS | 9,00,000 ₹9,00,000 Lowest |
| 2.00Inspection of CCW /ASW pump houses during unit 3 BSD Condition Assessment and Inspection of pump bays of CCW/ASW pumps to assess the condition of RC structural elements of CCW / ASW pump bays by carrying out NDT, visual inspection and underwater video graphs and measurements of the distressed portions of the structural elements of CCW / ASW including but not limited to following: • Conducting above ground and underwater inspection to assess the condition of pump bays of Condenser Cooling Water (CCW) Pumps , pump bay of Auxiliary Service Water (ASW) Pumps with the help of professional divers and structural engineers to delve the any distress/spalling/cracks/exposed rebar etc of the RCC structural elements. • To record the findings with the help of high resolution camera. In case below water inspection using of underwater high-resolution cameras. and submitting the observation sheets and underwater video graphs. • Providing suitable methodology for repair/ rehabilitation/ construction and protection of the RC structures including submission of detailed report, drawings, item wise Bill of Quantities and Cost estimation and tender document. • Identifying potential bidders / contractors to carry out the work. Supporting NPCIL in tendering and invitation of bids in all respect including ensuring participation of bidder and competitive bidding. Carrying all above as per technical specification and per direction of engineer - in - charge. Note: 1. All the necessary safety arrangements are in scope of contractor . 2. The work front will be provided in intermittent manner i.e. during unit Shut Down for inspection . Contractor / Consultant will be informed 05 days prior to availability of system and will have to perform intended inspection and testing works during limited time frame of shutdown 3. All the works for Condition Assessment and Inspection shall be carried out by a qualified expert consultant having past experience of carrying works of condition assesment and structural repair consultancy , complete as per technical specification 4. Methodology for repair/ rehabilitation/ construction and protection of the structures shall be submitted only after approval from Methodology for repair/ rehabilitation/ construction and protection of the structures shall be submitted only after third party reviewal/vetting from Qualified Structural Engineer with minimum qualification of M.Tech in Structural Engineering and atleast 07 years of post qualification experience or Professor / Assistant Professor of Structural Engineering discipline from Central Govt. College/ IIT / NIT | ||||
| 2.01 | Carrying works above water for pump bay of CCW/ASW pumps of Unit #3 to delve the any distress/spalling/cracks/exposed rebar etc of the RCC structural elements. | 1 | L.S. | 3,00,000 ₹3,00,000 Lowest |
| 2.02 | To carry out under water inspection of pump bay of CCW/ASW pumps of Unit #3 structure from forebay side with the help of professional divers and structural engineers to evaluate the distress/spalling/ cracks/ exposed rebar etc of the RCC structural elements. | 1 | L.S. | 3,00,000 ₹3,00,000 Lowest |
| 3.00Inspection of SW during unit 3 BSD Condition Assessment and Inspection of pump bays of SW pumps to assess the condition of RC structural elements of SW pump bays by carrying out NDT, visual inspection and underwater video graphs and measurements of the distressed portions of the structural elements of SW including but not limited to following: • Conducting above ground and underwater inspection to assess the condition of pump bays of Service Water (SW) Pumps with the help of professional divers and structural engineers to delve the any distress/spalling/cracks/exposed rebar etc of the RCC structural elements. • To record the findings with the help of high resolution camera. In case below water inspection using of underwater high-resolution cameras. and submitting the observation sheets and underwater video graphs. • Providing suitable methodology for repair/ rehabilitation/ construction and protection of the RC structures including submission of detailed report, drawings, item wise Bill of Quantities and Cost estimation and tender document. • Identifying potential bidders / contractors to carry out the work. Supporting NPCIL in tendering and invitation of bids in all respect including ensuring participation of bidder and competitive bidding. Carrying all above as per technical specification and per direction of engineer - in - charge. Note: 1. All the necessary safety arrangements are in scope of contractor . 2. The work front will be provided in intermittent manner i.e. during unit Shut Down for inspection . Contractor / Consultant will be informed 05 days prior to availability of system and will have to perform intended inspection and testing works during limited time frame of shutdown. 3. All the works for Condition Assessment and Inspection shall be carried out by a qualified expert consultant having past experience of carrying works of condition assessment and structural repair consultancy , complete as per technical specification 4. Methodology for repair/ rehabilitation/ construction and protection of the structures shall be submitted only after third party reviewal/vetting from Qualified Structural Engineer with minimum qualification of M.Tech in Structural Engineering and atleast 07 years of post qualification experience or Professor / Assistant Professor of Structural Engineering discipline from Central Govt. College/ IIT / NIT. | ||||
| 3.01 | Carrying works above water for pump bay of SW pumps of Unit #3 to delve the any distress/spalling/cracks/exposed rebar etc of the RCC structural elements. | 1 | L.S. | 3,00,000 ₹3,00,000 Lowest |
| 3.02 | To carry out under water inspection of pump bay of SW pumps of Unit #3 structure from forebay side with the help of professional divers and structural engineers to evaluate the distress/spalling/ cracks/ exposed rebar etc of the RC structural elements. | 1 | L.S. | 3,00,000 ₹3,00,000 Lowest |
Tender Value
₹2.3 Cr
EMD Value
₹4.5 L
Closing Date
28 Jun 2025, 5:00 pmClosed
Chief Superintendent TAPS 3 and 4
NPCIL, TMS, Tarapur, PO_TAPP, Boisar _WR_, Dist. Palghar, Maharashtra_401 504
Dredging, Desilting and Inspection of Pump bays and Forebays of CCW or ASW or SW Pump Houses at TAPS 3and4.
2025_NPCIL_237091_1
TMS / CMM-WORKS / CIVIL-3and4 / 2025 / 2556
Open Tender
Civil Works
Item Rate
273 days
Works
As per NIT
4 documents required · 4 mandatory
₹0
₹4.5 L
31 Oct 2025
2 Jun 2025
1 Jul 2025
2 Jun 2025
28 Jun 2025
15 Jun 2025
2 Jun 2025 - 10 Jun 2025
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