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Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹36.8 LAccepted-AOC | L1 | Accepted-AOC L1 | |
| 2 | L2₹37.9 L+₹1.0 L (2.82%)Rejected-AOC H NO 9 9 111 DOCTOR S COLONY SHIVAJIPALEM VISAKHAPATNAM 530017 | VISAKHAPATNAM | VISAKHAPATNAM | ANDHRA PRADESH | 530017 | L2 | Rejected-AOC NOT L1 | |
| 3 | L3₹39.1 L+₹2.2 L (6.00%)Rejected-AOC H NO 2 2 1137 6 D NEW NALLAKUNTA HYDERABAD TELANGANA 500044 | HYDERABAD | HYDERABAD | TELANGANA | 500044 | L3 | Rejected-AOC NOT L1 | |
| 4 | L4₹39.4 L+₹2.6 L (6.98%)Rejected-AOC | L4 | Rejected-AOC NOT L1 | |
| 5 | L5₹44.3 L+₹7.4 L (20.1%)Rejected-AOC SHOP NO 10 BMC SHOPPING CENTRE MITHA NAGAR GOREGAON WEST MUMBAI 400 104 | MUMBAI | MUMBAI SUBURBAN | MAHARASHTRA | 400104 | L5 | Rejected-AOC NOT L1 |
| Sl No | Description | Qty | Unit | Dinesh Engineering Enterprises L1 | M/s. Tojym Steel Products L3 | Shree Ayyappa Engineering L5 | M/S NRS TIIB AND CO L4 | SERVO-TECH ENTERPRISES L2 |
|---|---|---|---|---|---|---|---|---|
| 1.00 | Supply, installation, testing and commissioning of Gantry crane(Goliath Crane) of capacity 3 Ton, conforming to IS : 3177 (latest revision), with span 9.5 mtrs long(approx), height of lift 5 mtrs (approx), travel length 29.8 mtrs (approx), suitable for operation on 415 Volts, 3 Phase, 4 wires, 50 HZ supply, double girder box type, with necessary steel supporting structures with hoist speed 3.0 metres per min - Micro 0.6 Mtr/min., cross travel speed 8 metres per min- Micro 1.6 Mtr./Min., long travel speed 10 metres per min -Micro 2.0 Mtr/Min. through VVVF drives of suitable capacities with control panel, power and controlling cables, confirming to relevant IS, controlled by pendent push button station with and including of dia steel rope 10.0mm dia 4 Falls. operation system hoist / cross travel/ long travel / electrically operated with pendent. DSL System, with the following specifications : - | 1 | EACH | 36,35,100 ₹36,35,100 Lowest | 38,50,000 ₹38,50,000 | 43,70,000 ₹43,70,000 | 38,75,000 ₹38,75,000 | 36,99,000 ₹36,99,000 |
| 1.01(i) Girders box type with section fabricated using fresh tested steel plates to IS: 2062 Gr ‘A’ obtained directly from Main steel producers (like SAIL, RINL, TATA, Vizag steel,Jindal), cut to size using the latest CNC profile cutting machines and welded using modern welding practices. All welds shall be subjected to radiography to ensure defect free welds. (ii) Hoisting Mechanism, with specially designed crab unit for double girder, engineered for smooth jerk free, and soft start, lifting of loads. Hoist drive with speeds through VVVF drives selected according to the class of duty, driving the rope drum, through helical gear box. The rope drum shall be made out of seamless pipes fabricated from plates tested as per ASTM/IS standards. | ||||||||
| 1.02(iii) Gear Boxes with helical gears, oil lubricated, manufactured using the modern gear cutting machines, duly heat treated to withstand the stringent load conditions and selected according to class of duty commensurate with type of application. (iv) End carriages with standard wheel bases fabricated using the modern welding and machining techniques to ensure jerk free and smooth travel motion. The wheels shall be double flanged, supported on self aligning anti-friction bearings, Buffers shall be provided at the ends of the carriage as per IS Standards. (v) Brakes for all drives shall be Electro-Hydraulic Thruster brakes according to the application. (vi) Lifting Hooks- Hooks shall be shank type supported on anti friction thrust bearing and the sleeve pulleys shall be made out of malleable cast iron or fabricated, conforming to IS: 3815. | ||||||||
| 1.03(vii) Controls: The crane shall be controlled by pendant push button type . Standard protection devices for overload protection and short circuit protection shall be provided. (viii) All other incidental, Civil , Electrical and Mechanical works For the followings : Notes for item No 1.00 above : 1. The subject crane is meant for the purpose of handling small to medium components of engine assembly. 2. The crane will be put to use for 365 Days’ continuous duty with CT, LT and Hoist movements. | ||||||||
| 1.043. The department shall be responsible for providing suitably rated electrical outlet in the Main Electrical Control Panel/Main Distribution Board of the buildings (Refer Drawings). All other works, electrical and associated incidental and minor works shall be the responsibility of the contractor. | ||||||||
| 1.054. The details of RCC brackets, End plates etc are shown in relevant drawings.The contractor shall certify that these are sufficient and meets the requirements of his design. 5. The shop floor environment will be dust prone, humid, welding fume filled and ambient temperature going up to 50ºC. Weather conditions are tropical. Crane shall be kept in the normal shop floor condition without any temperature controlled enclosure / shop. Max. temperature variation is 25 deg Celsius in 24 hours. Sound level should be minimum and the crane should have decent aesthetic look. Ambient Temperature: 4º C - 50º C & relative Humidity: 55%. 6. Major Technical specifications of the crane are given below. These are to be complied with by the contractor/manufacturer. The parameters which are not specified are to be as per Contractors'/OEM's own design. The following design and drawings shall be got vetted IIT/NIT before manufacturing / commissioning of the crane by the contractor without any extra expenditure to the Govt. | ||||||||
| 1.06(a) General Arrangement (GA) Drawing of the Crane (for approval) (b) GA Drawing of Hoist / Trolley (for approval) (c) Calculations for Bridge Girder. (d) Calculations for Selection of Electric Motors, Gears, Brakes, Wheels, Wire Rope etc. (e) Design calculations for Bridge Girder, Crab etc. (f) Wiring Diagram with Logic Circuits and Bill of Material (for approval) Type: Double Girder Box Type gantry crane (goliath Crane) Crane as per IS: 807 & IS: 3177 (latest version). | ||||||||
| 1.07Crane Operation (Pendent Push Button ): Through Pendant control with Push Button for ON, OFF, UP, DOWN, Forward, Reverse, Left, Right, Siren, Bridge Light & Emergency Stop with option for control selection. Operating Voltage 24Volts ,DSL system should be Feston type . Duty Class: M5 for Indoor operations Clearance between Rail Top to Enclosure Roof: 1.8 Meter Bridge Girder: Shall be of Double Girder Box Type construction having Minimum vibrations. End Carriage: Fabricated from rolled steel sections / plates as per IS:2062 Raw Material: Only tested quality steel Fe 410 WB as per IS-2062, IS:1964 & IS:808 and certified for quality by reputed inspection authorities, shall be used. LT & CT Rail - LT Rail as per OEM & 40 mm sq bar for CT | ||||||||
| 1.08Welded Joint Testing: All Butt Welded Joints (both compression/ tension and flanges / web joints)shall be subjected to 100% X-Ray Testing and X-Ray Films to be produced for evaluation and form part of the completion documentation). Mechanical Joints: Fit Bolts (as per IS 3640 –1982) for all joints coming in main members. Heat Treatment & NDT Examination: The Trolleys shall be stress relieved, if necessary, by thermal heat-treatment process after welding & NDT. All welding shall be tested by NDT means [MPI, LPI & RT] after stress relieving operation (Govt. approved Test House & certificate). All the welded joints should be NDT tested by Govt. approved Test House & certificate / X-Ray films to be submitted at time of inspection. | ||||||||
| 1.09Gear & Gear Boxes Details: Gear Box should be of fabricated type duly stress relieved. Pinions made of En 24 and gears of En 18. Gears in all the Stages shall be helical in design and to be of machined, lapped and hardened Straight and helical gearing shall normally be used for all motions. Worm and bevel gears shall not be used. First and high speed reductions shall be through helical gears. All first reduction pinions and also the other pinions if feasible shall be integral with the shafts. All gears shall be of hardened and tempered alloy or carbon steel with machine cut teeth. Gear tooth shall be cut in metric module system. Surface hardening of teeth is not allowed. The Gears / pinions should be hardened to HRC 50-55 and ground. Please note that gears and pinions must have pressure angle of 20° only. Lubrication: Suitable lubrication system shall be provided for gear box, all rotating parts wherever applicable. Details of the same to be furnished. Please indicate the type of Lub. Oil & grease, quantity also. | ||||||||
Tender Value
₹43.3 L
EMD Value
₹86,500
Closing Date
24 Sept 2025, 6:00 pmClosed
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
COL SAIKAT DE CWE NAVY VASCO
CWE NAVY VASCO VASCO DA GAMA GOA 403802
PROVISION OF EOT CRANE 3.0 TON FOR BUILDING P-430 AT NAY UNDER GE (P) VASCO
2025_MES_726835_1
85988
Open Tender
Civil Works
Item Rate
Vasco
Please refer Tender documents.
9 documents required · 9 mandatory
₹500
Yes
GE(P) Vasco
₹86,500
Yes
10 Nov 2025
20 Aug 2025
26 Sept 2025
20 Aug 2025
24 Sept 2025
10 Sept 2025
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