Cochin Shipyard Limited has published Tender For Bmc For Operation Of Stps Ro Plants Biogas Plant. Submission Date for this Tender is 19-08-2023. Bio Gas Plant Tenders in kochi Kerala. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Manning of two Reverse Osmosis (R.O.) plants of capacity 2500LPH, including cleaning of tanks, pipelines, filters & membranes, dosing chemicals (supplied free of cost from CSL) etc. complete. Rate is inclusive of cost of materials,labour and conveyance charge for periodic replacement of minor spares such as lube oil, grease, gaskets, electric fuses, water seals, cartridges, oil, all tools except brushes, brooms etc., cost of labour, hire charges of equipments, charges for cleaning the plant and its surroundings, other incidentals etc. complete. R.O. plants shall be operated on all week days, 1st, 3rd & 5th Saturdays (from 8am to 5pm) and 4 hours duty on 2nd and 4th Saturdays. (The plant area has to be cleaned and kept tidy). |
| 2 | Manning of Sullage Treatment Plant (STP) of capacity 75KLD, including cleaning scum/ algae/ growths etc. from the tanks, dosing chemicals (supplied free of cost from CSL) etc. complete. Rate is inclusive of cost of materials, labour and conveyance charge for minor maintenance and periodic replacement of minor spares such as lube oil, grease, gaskets, electric fuses, all tools except brushes, brooms etc., cost of labour, hire charges of equipments, charges for cleaning the plant and its surroundings, other incidentals, etc. complete. STP shall be operated on all week days, 1st, 3rd & 5th Saturdays (from 8am to 5pm) and 4 hours duty on 2nd and 4th Saturdays. (The plant area has to be cleaned and kept tidy). STP at Workers Canteen |
| 3 | STP at Employees Canteen |
| 4 | Replacing of Catridge in RO plant No. 1 & RO plant No. 2 (10"" Jumbo for RO1 & 20" Jumbo catridge for RO2) in every two months including the cost of catridge, labour etc. |
| 5 | Engaging labour for changing various filters (activated carbon filter/ pressure sand filter/ iron removal filter) & membranes in RO plants and STPs in CSL. |
| 6 | Cleaning of pit near HS bay which includes engaging labours for cleaning, hire charge of pump (pump shall be capable of cutting and pumping solid food waste inclucing drumsticks), fuel charge, labours, cost and conveyance of tools etc. complete. |
| 7 | Cleaning of pit outside of Workers Canteen which includes removing solid food waste collected inside the pit and dumping the waste at dumping area near Biogas plant. It includes labours, cost and conveyance of tools etc. complete. |
| 8 | Cleaning, collecting, loading, taking away and disposal of sludge from alltanks except aeration tank in one STP using tankers twice in a year and disposing the same without raising complaints from anywhere, at contractors risk and responsibility including cost of all labour, hire charges of tanker and pump, cost of fuel, etc. complete. |
| 9 | Cleaning, collecting, loading, taking away and disposal of sludge from manure tank in Biogas plant using tankers once in a year and disposing the same without raising complaints from anywhere, at contractor"s risk and responsibility including cost of all labour, hire charges of tanker and pump, cost of fuel, etc. complete. |
| 10 | Operating Biogas plant of capacity 1TPD including collecting food wastes in containers from Employees Canteen, Workers Canteen, Officers Mess, CISF barrack and SSD Workers Dining area and transporting to biogas plant(using motorised vehicles), sorting, grinding and feeding to predigester and disposing egg shells, banana peels etc. after seggregation within CSL premises. |
| 11 | Food waste collection, conveyance and feeding in Biogas plant from CSL Officer"s Welfare Centre (outside CSL) including all labour, material, vehicle, fuel charges etc. complete |
| 12 | Collecting, loading and disposal offood waste and vegetable cutting garbages generated within CSL anddisposing the same outside CSL for piggery farms or any other means without raising complaints from anywhere, at contractor"s risk and responsibility including cost of all labour, hire charges of vehicle, cost of fuel, hire charges of tools and collecting vessels, loading charges, other incidentals etc. complete. The maximum quantity of food waste to be disposed per day shall be 1000Kg. |
| 13 | Supply and filling of cowdung in main digester of Biogas plant, including cost and coveyance of cowdung, tools, labour etc. complete. |
| 14 | Clearing block of pits and pipes in Workers canteen cooking area or inlet pipes of STP and ensuring inlet water reaches STP 1. |
| 15 | Testing of filtered water in NABL accredited laboratory outside CSL which includes collecting sample of filtered water in container, handing over to testing laboratory, collectingresults and submitting to CSL. The rate is inclusive of testing charges, cost of container, cost of labour and conveyance etc. complete. From RO plants once in every month and submitting the test certificate for each RO plants separately(The water quality test shall be as per IS 10500) |
| 16 | From STPs once in every three months and submitting the test certificate for each STPs separately (ensuring the treated water meets the quality parameters set by Kerala State Pollution Control Board) |
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