REPAIR/ REPLACEMENT AND PERIODICAL MAINTENANCE OF WATER TREATMENT PLANT, RO PLANTS, SWIMMING POOL AND STP PLANT AT AFS DARJIPURA VADODARA

Supply and use of polyelectrolyte chemical for disinfection of raw sewage water, ISI marked complete all as specified and directed.

Supply and use of alum (Aluminium Sulphate) chemical for disinfection of raw sewage water, ISI marked complete all as specified and directed.

Supply and use of sodium hypochloride liquid chemical 100 GPL for treated sewage water, ISI marked complete all as specified and directed.

Dismantling/taking out non clogg submersible sewage pump set complete 7.5 HP and carrying out including repair/replacement for defective parts such as bearing, shaft sleeves, gland plate, impeller, including replacement of worn out nuts, bolts, filling of pump oil heavy grade , greasing of bearing, replacement of gaskit/ mechanical seal, rotor shaft job, shaft coupling, spider etc or any other part and reassmebling, testing & commissioning complete making it smooth functioning complete all as specified and directed. Note : 1. Rates for making arrangement for lifting up the non clogg sewage pump from inside well shall deemed to be included in quoted rates. 2. Once the motor pump set repaired, the contractor shall by default get the bearing, and other necessary parts changed and shall remain responsible for proper functioning of motor pump. 3. The contractor should get the repairing work done at the installation site in presence of MES rep and only the rewinding and rotor job to be done outside defence land.

Dismantling/taking out non clogg submersible sewage pump set complete 5 HP and carrying out including repair/replacement for defective parts such as bearing, shaft sleeves, gland plate, impeller, including replacement of worn out nuts, bolts, filling of pump oil heavy grade , greasing of bearing, replacement of gaskit/ mechanical seal, rotor shaft job, shaft coupling, spider etc or any other part and reassmebling, testing & commissioning complete making it smooth functioning complete all as specified and directed. Note : 1. Rates for making arrangement for lifting up the non clogg sewage pump from inside well shall deemed to be included in quoted rates. 2. Once the motor pump set repaired, the contractor shall by default get the bearing, and other necessary parts changed and shall remain responsible for proper functioning of motor pump. 3. The contractor should get the repairing work done at the installation in presence of MES rep and only the rewinding and rotor job to be done outside defence land.

M & L rewinding to motor stator winding of capacity 7.5 HP non-clog submersible pump set, 3 phase by using best quality super enamelled copper winding wire of existing gauge and existing Nos of turns including varnishing for 'F' class insulation and drying in heat chamber and refixing testing, commissioning complete so as to have same RPM, complete all as specified and directed

M & L rewinding to motor stator winding of capacity 5 HP non-clog submersible pump set, 3 phase by using best quality super enamelled copper winding wire of existing gauge and existing Nos of turns including varnishing for 'F' class insulation and drying in heat chamber and refixing testing, commissioning complete so as to have same RPM, complete all as specified and directed

Dismantling / taking out non clog centrifugal/monoblock sewage pump set complete 5 HP and carrying out including repair/replacement for defective parts such as bearing, shaft sleeves, gland plate, impeller, including replacement of worn out nuts, bolts, filling of pump oil heavy grade , greasing of bearing, replacement of gaskit/ mechanical seal, rotor shaft job, shaft coupling, spider etc or any other part complete all as directed and reassmebling, testing & commissioning complete making it smooth functioning complete all as specified and directed. Note:- 1. Rates for making arrangement for lifting up the non clogg sewage pump from inside well shall deemed to be included in quoted rates. 2. Once the motor pump set repaired, the contractor shall by default get the bearing, and other necessary parts changed and shall remain responsible for proper functioning of motor pump. 3. The contractor should get the repairing work done at the installation site in presence of MES rep and only the rewinding and rotor job to be done outside defence land.

M & L for Dismantling/taking out motor stator for rewinding of capacity 5 HP motor of monoblock set, 3 phase by using best quality super enamelled copper winding wire of existing gauge and existing Nos of turns including varnishing for 'F' class insulation and drying in heat chamber and refixing testing, commissioning complete so as to have same RPM, complete all as specified and directed.

Dismantling/taking out non clog centrifugal/monoblock sewage pump set complete 12 HP and carrying out including repair/replacement for defective parts such as bearing, shaft sleeves, gland plate, impeller, including replacement of worn out nuts, bolts, filling of pump oil heavy grade , greasing of bearing, replacement of gaskit/ mechanical seal, rotor shaft job, shaft coupling, spider etc or any other part complete all as directed and reassmebling, testing & commissioning complete making it smooth functioning complete all as specified and directed. Note:- Rates for making arrangement for lifting up the non clogg sewage pump from inside well shall deemed to be included in quoted rates. 2. Once the motor pump set repaired, the contractor shall by default get the bearing, and other necessary parts changed and shall remain responsible for proper functioning of motor pump. 3. The contractor should get the repairing work done at the installation site in presence of MES rep and only the rewinding and rotor job to be done outside defence land.