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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹27.2 LAccepted-AOC 1 583A EDAYANAL KUMARAPURAM PALLIKKARA KUNNATHUNAD ERNAKULAM 683 565 | ERNAKULAM | ERNAKULAM | KERALA | 683565 | ₹27.2 L | L1 | Accepted-AOC L1 |
| 2 | L2₹28.0 LRejected-Finance | ₹28.0 L | L2 | Rejected-Finance L2 |
| 3 | L3₹29.6 LRejected-Finance PB NO 04 KARUNAGAPALLY KOLLAM 690 518 | KARUNAGAPALLY | KOLLAM | KERALA | 690518 | ₹29.6 L | L3 | Rejected-Finance L3 |
| 4 | L4₹36.1 LRejected-Finance TP 479 KULANGARAYIL THODIYOOR NORTH P O VENGARA KARUNAGAPALLY KOLLAM 690 523 | KARUNAGAPALLY | KOLLAM | KERALA | 690523 | ₹36.1 L | L4 | Rejected-Finance L4 |
| Sl No | Description | Qty | Unit | GEORGE KURIAKOSE L2 | HIND ERECTORS L1 | BG ENGINEERING ENTERPRISES L4 | G S CONSTRUCTIONS L3 |
|---|---|---|---|---|---|---|---|
| 1.00Supply of acuostic barrier / insulation items for PLC control room | |||||||
| 1.01 | • Design, Engineering and Supply of acoustic partition/isolation wall, acoustic insulation membrane of minimum 3mm thick (vinyl/rubber or equivalent) and rock wool between AAC block & the acoustic partition. | 174 | Sqm | 7,698 ₹13.4 L | 9,500 ₹16.5 L | 2,000 ₹3.5 L | 10,900 ₹19.0 L |
| 1.02 | • Design, Engineering and Supply of acoustic single door of 47mm thick of size (2.2 x 1.1m)-01 no.(Noise level inside the room shall be 45 to 50Db). | 1 | No | 98,000 ₹98,000 | 1,70,000 ₹1.7 L | 60,000 ₹60,000 | 1,96,000 ₹2.0 L |
| 1.03 | • Design, Engineering and Supply of acoustic double leaf door of 47mm thick of size.(2.4 x 1.4m)- 01no. (Noise level inside the room shall be 45 to 50Db) | 1 | No | 1,41,120 ₹1.4 L | 3,10,000 ₹3.1 L | 1,00,000 ₹1 L | 3,86,000 ₹3.9 L |
| 1.04 | • Design, Engineering and Supply of acoustic insulated fully double glazed fixed window including all fittings and fixtures. | 5 | Sqm. | 7,056 ₹35,280 | 6,000 ₹30,000 | 3,000 ₹15,000 | 7,200 ₹36,000 |
| 1.05 | • Design, Engineering and Supply of acoustic insulation membrane of minimum 3mm thick (vinyl/rubber or equivalent) for concrete ceiling & floor as required to attenuate the noise, The total area of Floor & ceiling shall be 125 Sq.Mtr. | 125 | Sqm | 4,500 ₹5.6 L | 2,700 ₹3.4 L | 1,500 ₹1.9 L | 3,920 ₹4.9 L |
Tender Value
₹28 L
EMD Value
₹70,000
Closing Date
1 Jul 2024, 2:00 pmClosed
HOU (TP/TSP)
TP Unit, KMML, Chavara, Kollam, Kerala
Design Engineering supply installation and commissioning of acoustic insulation for the PLC control room of new PF-SFD system at U-400
2024_KMML_673754_1
TP/PROJ/313/24-25
Open Tender
Miscellaneous Works
35 days
TP Unit, KMML, Chavara
Please see tender
5 documents required · 5 mandatory
₹4,956
₹70,000
TP Unit, KMML, Chavara, Kollam, Kerala
20 Mar 2026
15 Jun 2024
2 Jul 2024
15 Jun 2024
1 Jul 2024
15 Jun 2024
15 Jun 2024 - 29 Jun 2024
18 Jun 2024
Amount
Supply of acuostic barrier / insulation items for PLC control room
• Design, Engineering and Supply of acoustic partition/isolation wall, acoustic insulation membrane of minimum 3mm thick (vinyl/rubber or equivalent) and rock wool between AAC block & the acoustic partition.
• Design, Engineering and Supply of acoustic single door of 47mm thick of size (2.2 x 1.1m)-01 no.(Noise level inside the room shall be 45 to 50Db).
• Design, Engineering and Supply of acoustic double leaf door of 47mm thick of size.(2.4 x 1.4m)- 01no. (Noise level inside the room shall be 45 to 50Db)
• Design, Engineering and Supply of acoustic insulated fully double glazed fixed window including all fittings and fixtures.
• Design, Engineering and Supply of acoustic insulation membrane of minimum 3mm thick (vinyl/rubber or equivalent) for concrete ceiling & floor as required to attenuate the noise, The total area of Floor & ceiling shall be 125 Sq.Mtr.
Description of Work / Item(s)
Amount
Application and Installation of acoustic barrier/insulation on PLC control room
Application and Installation of acoustic partition/isolation wall, acoustic insulation membrane of minimum 3mm thick (vinyl/rubber or equivalent) and rock wool between AAC block & the acoustic partition. Use sound isolation barrier at the top and bottom of the partition touching the floor and the ceiling. Partitions shall be finished with sealant at the top and bottom. Sound deadening membrane shall be installed over the masonry wall and on the framing constructed before installation of gypsum board. Sound deadening membrane shall be polymer based. Sound isolation clips shall be used reduce the amount of noise transferred from one room to the next. Necessary floor & roof treatment shall be adopted to prevent any noise transfer etc. in complete as required to bring down the sound level within permissible limit of 45dB to 50dB. Cladding of 2layers of gypsum board of 12.5mm thick with load vinyl/rubber is desirable. The plant noise level measured is in the range of 80 to 85db. The junctions of the partition & penetration through the partition shall be treated with acoustic sealant to avoid any penetration. The plan area of the room is 8.50m x 6m of room clear height 6m(Excluding false floor & false ceiling). Necessary cut outs for HVAC shall be provided as per site condition. False flooring and ceiling shall be made suitable to meet the site conditions and to accommodate the acoustic wall. All charges of materials, labour, tools, tackles, scaffolding etc. Complete as required for the job shall met by the contractor. The elevation area of acoustic wall after deducting the openings (more than 0.1m2) shall be measured for payment purpose.
Installation and application of acoustic single door of 47mm thick of size (2.2 x 1.1m)-01 no.(Noise level inside the room shall be 45 to 50Db).
Application and Installation of acoustic double leaf door of 47mm thick of size.(2.4 x 1.4m)- 01no. (Noise level inside the room shall be 45 to 50Db)
Application and Installation of acoustic insulated fully double glazed fixed window including all fittings and fixtures.
Application and Installation of acoustic insulation membrane of minimum 3mm thick (vinyl/rubber or equivalent) for concrete ceiling & floor as required to attenuate the noise, The total area of Floor & ceiling shall be 125 Sq.Mtr.
GEORGE KURIAKOSE
HIND ERECTORS
G S CONSTRUCTIONS
GEORGE KURIAKOSE
G S CONSTRUCTIONS
BG ENGINEERING ENTERPRISES
Bidder Name
HIND ERECTORS
G S CONSTRUCTIONS
BG ENGINEERING ENTERPRISES
GEORGE KURIAKOSE
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