Operation and maintenance of sewage treatment plant /Ponmalai, watering and maintenance of Beema Bamboo garden at Elephant park at Ponmalai for a period of Eighteen months.

shall quote unit rate)

Description:- Operation and maintenance of Sewage treatment plant at Ponmalai as per special conditions with all contractor's operators, lead, lift, decent , tools and plants, taxes, incidental charges etc., complete by the contractor and as directed by the Engineer's representative. Note : 1.On daily basis, during every working day of the shop, automatic operation of the sewage pump is to be monitored by the contractor ensuring that water is pumped without any overflow during the working hours of the shop. Whenever the pump is not operating, the contract Staff has to intimate to Electrical SSE/JE- colony maintenance and operate pump manually or as directed.2. Minimum One semi skilled and One unskilled staff are to be used for sewage pumping as well as for housekeeping inside STP boundary by removal of weeds, and watering of garden/ MIYAWAKI/Bamboo tree plantation inside STP on daily basis.3. GOC shops has installed natural DEWATS type waste water treatment as alternate process using Anaerobic digester and Anaerobic baffle reactor. The same are

filter, planted gravel filter and activated carbon on daily basis. 5. Vermicomposting is to be established and maintained for treatment of residual sludge and the vegetable matter generated inside the compound. The contractor has to use the compost in gardening inside STP. 6. The contractor should assist for taking samples during inspection by TNPCB officials. The monthly sample testing water cans (2 nos per month) for STP water is to be arranged by the contractor.7. Register is to be maintained for recording pump running hours, and electricity reading from pumproom panel and sewage water received and treated water sent for gardening from Electromagnetic flow meters on daily basis.8. Sewage water flow into the collection well will be ensured by Contractor.9. Electricity will be provided by Railways free of cost for operation of STP and water recycling. 10. At the end of the contract period, the contractor has to handover the assets in working condition. 11. The contractor has to arrange and ensure wearing of uniform and Personnel protective equipment(PPEs) and Labour Insurance.12. The rate is including GST. The contractor has to follow the statutory requirements prescribed by TNPCB. a) Semi Skilled worker.

TRICHCHIRAPPALLI DIVISION-ENGG/SOUTHERN RLY Description:- Operation and maintenance of Sewage treatment plant at Ponmalai as per special conditions with all contractor's operators, lead, lift, decent , tools and plants, taxes, incidental charges etc., complete by the contractor and as directed by the Engineer's representative. Note : 1.On daily basis, during every working day of the shop, automatic operation of the sewage pump is to be monitored by the contractor ensuring that water is pumped without any overflow during the working hours of the shop. Whenever the pump is not operating, the contract Staff has to intimate to Electrical SSE/JE- colony maintenance and operate pump manually or as directed.2. Minimum One semi skilled and One unskilled staff are to be used for sewage pumping as well as for housekeeping inside STP boundary by removal of weeds, and watering of garden/ MIYAWAKI/Bamboo tree plantation inside STP on daily basis.3. GOC shops has installed natural DEWATS type waste water treatment as alternate process using Anaerobic digester and Anaerobic baffle reactor. The same are

filter, planted gravel filter and activated carbon on daily basis. 5. Vermicomposting is to be established and maintained for treatment of residual sludge and the vegetable matter generated inside the compound. The contractor has to use the compost in gardening inside STP. 6. The contractor should assist for taking samples during inspection by TNPCB officials. The monthly sample testing water cans (2 nos per month) for STP water is to be arranged by the contractor.7. Register is to be maintained for recording pump running hours, and electricity reading from pump room panel and sewage water received and treated water sent for gardening from Electromagnetic flow meters on daily basis.8. Sewage water flow into the collection well will be ensured by Contractor.9. Electricity will be provided by Railways free of cost for operation of STP and water recycling. 10. At the end of the contract period, the contractor has to handover the assets in working condition. 11. The contractor has to arrange and ensure wearing of uniform and Personnel protective equipment (PPEs) and Labour Insurance.12. The rate is including GST. The contractor has to follow the statutory requirements prescribed by TNPCB. 1 (b) Un Skilled worker.

Description:- Cleaning of rank vegetation using Petrol operated bush cuttingmachine ( either with

at nominated location etc., complete by the contractor and as directed by the Engineer's representative Periodicity &location- Once in two month or when ever required.

Description:- Maintenance of Beema Bamboo tree Garden at Elephant park: Maintenance Beema Bamboo tree plants and the activities as follows. 1) Keep at least 2 feet surrounding the plant free

condition. 3) Apply wellrotten Farmyard manure or preferably vermicompost surrounding the plant.4) To apply complex fertilizer in required intervals. 5) Rate including all labours,materials, tools, plants, manure, fertilizer, insurance, permit with all lead & lifts,etc., complete and as directed by the Engineer-in-charge.

complete and as directed by the Engineer-in-charge. (All labour and materials by the contractor)

work with all lead & lifts etc., complete and as directed by the Engineer-in-charge. (All labour and materials by the contractor).