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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹9.6 LAdmitted-Finance 140 1 110 N S C BOSE ROAD REGENT PARK KOLKATA WEST BENGAL 700040 | KOLKATA | KOLKATA | WEST BENGAL | 700040 | ₹9.6 L | L1 | Admitted-Finance |
| 2 | L2₹9.7 LAdmitted-Finance | ₹9.7 L | L2 | Admitted-Finance |
| 3 | L3₹9.7 LAdmitted-Finance | ₹9.7 L | L3 | Admitted-Finance |
| Sl No | Description | Qty | Unit | Engineers India L3 | SIMPLE ENGINEERING AND CO. L2 | S S ENTERPRISE L1 |
|---|---|---|---|---|---|---|
| 1.00 | Engagement of three (03) number skilled workers having ability of fault- finding, minor repairing of electro-mechanical system, water circuit and slurry discharge
arrangements for operation of Air Pollution Control Device in three shifts (including damper & I.D fan operation)
(As per Mpl. Secretary's Circular No. 06 of 2025-26 dt. 24.07.2025). | 12 | Months | 49,839 ₹6.0 L | 49,113 ₹5.9 L | 48,775 ₹5.9 L |
| 2.00 | Proportionate Casual Leave imposed as per Mpl. Secretary's Circular
No.23 of 2012-13 dt.10.12.2012 vide the MIC Item No.M 39.7
dt.14.08.2012. adding the total wages amount 4.53%. | 0.05 | PERCENTAGE | 5,98,068 ₹27,092.48 | 5,89,356 ₹26,697.83 | 5,85,300 ₹26,514.09 |
| 3.00 | Engagement of a Reliever for operators (Skilled category) in the weekly off-Days (As per Mpl. Secretary's Circular No. 06 of 2025-26 dt. 24.07.2025).
Total nos. of off-days for an operator in a year = 52 nos.
Total off -days for three (03) nos. operators = (52 X 3) nos. = 156 nos.
Total working days for Relieve throughout year = 156 Days | 156 | Days | 632 ₹98,592 | 624 ₹97,344 | 620 ₹96,720 |
| 4.00 | Labour charges for monthly as per directed by EIC, removing the carbon and particle/sludge arrested by Ceramic Saddles (3000 Nos. per stage for two stages for total of 6000 Nos.) from the Precooler and cleaning of the same in two stages. Two nos. of stainless-steel strainer /net to be cleaned by way of high-pressure jet pump and by scrubbing hammer manually. (Precaution to be taken for fresh air circulation during cleaning inside) | 12 | Months | 5,900 ₹70,800 | 5,800 ₹69,600 | 5,800 ₹69,600 |
| 5.00 | Labour charges for monthly as per directed by EIC, opening the two doors of mist eliminator by unscrewing 60(sixty) nos. nut and bolt and drawing out two nos. strainer. Cleaning the strainers by using scrubbing hammer and high
pressure jet pump. Strainers to be fitted in proper position inside Mist Eliminator and closing the two doors and fitting 60 nos. nut and bolts. | 12 | Months | 5,300 ₹63,600 | 5,500 ₹66,000 | 5,500 ₹66,000 |
| 6.00 | Labour charges for monthly as per directed by EIC, cleaning of Blower by opening the inlet hub and removing canvas cloth. The deposited carbon from inside the blower to be cleaned manually and by high-pressure jet pump. After cleaning the inlet hub to be refitted and canvas cloth to be re wrapped. | 12 | Months | 4,700 ₹56,400 | 4,800 ₹57,600 | 4,800 ₹57,600 |
| 7.00 | Labour charges for monthly as per directed by EIC, chimney door to be unscrewed and deposited carbon particles are to be manually removed from inside the Chimney Base and washed with water. Removed Carbon particles to
be packed up in gunny bags and dropped at the departmental Vat. | 12 | Months | 4,900 ₹58,800 | 5,000 ₹60,000 | 5,000 ₹60,000 |
Tender Value
Refer Docs
EMD Value
₹19,000
Closing Date
25 Mar 2026, 5:00 pmClosed
D.G. (E)
15n Nellie Sengupta Sarani Kolkata-700 087 West Bengal
OPERATION AND MAINTENANCE OF AIR POLLUTION CONTROL DEVICES CONNECTED WITH FURNACE NO - 1 AND 2 AND 3 AND 4 AT NEW COMPLEX OF NIMTALA BURNING GHAT.
2026_KMC_1023270_1
NBG/LTG/CRM/OM/02/NBG/APC/25- 26
Open Tender
Support/Maintenance Service
365 days
NIMTALA BURNING GHAT
Please refer Tender documents.
5 documents required · 5 mandatory
₹0
₹19,000
9 Jun 2026
18 Mar 2026
27 Mar 2026
18 Mar 2026
25 Mar 2026
18 Mar 2026
Engagement of three (03) number skilled workers having ability of fault- finding, minor repairing of electro-mechanical system, water circuit and slurry discharge arrangements for operation of Air Pollution Control Device in three shifts (including damper & I.D fan operation) (As per Mpl. Secretary's Circular No. 06 of 2025-26 dt. 24.07.2025).
Proportionate Casual Leave imposed as per Mpl. Secretary's Circular No.23 of 2012-13 dt.10.12.2012 vide the MIC Item No.M 39.7 dt.14.08.2012. adding the total wages amount 4.53%.
Engagement of a Reliever for operators (Skilled category) in the weekly off-Days (As per Mpl. Secretary's Circular No. 06 of 2025-26 dt. 24.07.2025). Total nos. of off-days for an operator in a year = 52 nos. Total off -days for three (03) nos. operators = (52 X 3) nos. = 156 nos. Total working days for Relieve throughout year = 156 Days
Labour charges for monthly as per directed by EIC, removing the carbon and particle/sludge arrested by Ceramic Saddles (3000 Nos. per stage for two stages for total of 6000 Nos.) from the Precooler and cleaning of the same in two stages. Two nos. of stainless-steel strainer /net to be cleaned by way of high-pressure jet pump and by scrubbing hammer manually. (Precaution to be taken for fresh air circulation during cleaning inside)
Labour charges for monthly as per directed by EIC, opening the two doors of mist eliminator by unscrewing 60(sixty) nos. nut and bolt and drawing out two nos. strainer. Cleaning the strainers by using scrubbing hammer and high pressure jet pump. Strainers to be fitted in proper position inside Mist Eliminator and closing the two doors and fitting 60 nos. nut and bolts.
Labour charges for monthly as per directed by EIC, cleaning of Blower by opening the inlet hub and removing canvas cloth. The deposited carbon from inside the blower to be cleaned manually and by high-pressure jet pump. After cleaning the inlet hub to be refitted and canvas cloth to be re wrapped.
Labour charges for monthly as per directed by EIC, chimney door to be unscrewed and deposited carbon particles are to be manually removed from inside the Chimney Base and washed with water. Removed Carbon particles to be packed up in gunny bags and dropped at the departmental Vat.
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