Repair/ Replacement of Miscellaneous Spare Parts and Exhaust Line Works for 250 and 500 KVA DG Sets and Miscellaneous Civil Works at PGAD (AD Old Building), Hyderabad at PGAD, Hyderabad

Supply & erection of existing 250 Kva DG Set Exhuast line using 150mm Dia MS Pipe including wall support with MS angle,U bolts, with necessery fixing accessories along with aluminum clading inner laying 1 coat glasswool and mesh and comlpete as required.

Repair and replacememt of 24V Self Starter Kit for 250 Kva DG Set.(Auditorium)

Provision of Electrical Interlocking system in between TRF-1 Incoming Breaker, and 2x500 Kva DG Set 3&4 Incoming Breaker,Providing UV Under Voltage PIck Up Coil for 1600A L&T Breaker,VMR(Voltage Monitering Relay), Digital timer delay,6A SP MCB and DP MCBs,MFM(Multi Function Meter) including neccessery control wiring complete.

Provision of Electrical Interlocking system in between TRF-II Incoming Breaker, and 2x500 Kva DG Set 1&2 Incoming Breaker,Providing UV for 1600A L&T breaker,VMR(Voltage Monitering Relay), Digital time delay,6A SP MCB and DP MCBs,MFM(Multi Function Meter) including neccessery control wiring complete.

Supply,fixing,testing of O/C(Over Current) and E/F (Earth Fault)Protection relay in existing 11 KV Breaker including necessery control wiring and fixing arrangements & accessories.

Removal of existing 250 Kva DG Set fuel connection pipes. Supply and fixing of new fuel flexible pipe of 8 mm dia with size of 700 mm,1000mm and 1500 mm length with copper washers after fixing testing with load.(Auditorium)

Removing of existing 500 Kva DG Set fuel connection pipes. Supply and fixing of new fuel flexible pipe 8 mm dia with size of 700 mm,1000mm and 1500 mm length with copper washers after fixing testing with load.(ASL/AD Sub Station)

Supply,fixing,Testing of Magnetic Pick up coil for 500 Kva DG Set-1 ASL/AD

Removing and repairing of existing 500 Kva DG Set fuel injection pump & replace spares along with calibration of fuel consumption. Testing of generator with repaired injection pump with full load.

Repair of existing 500 Kva DG Set Radiator bottom tank by cleaning with chemical and water by pressure pump & arresting leakages and complete as per engineer in charge

Supply,Fixing and testing of 1600A ACB (Air Circuit Breaker) -1 Incomer contactor including fixing accessories

Provision of Servicing of 1600A L&T ACB including cleaning with CRC all Mechincal Hardwares with the grease. Testing on, of, trip with over laod and short circuit and earth fault functions.Including replacement of all minor accessories like washers, screws etc., complete

Supply and Installation of 12V 100Ah Battery for existing DGs

300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick Cement Mortar 1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including pointing the joints with white cement and matching pigments etc., complete.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.

For thickness of tiles above 25 mm and up to 40 mm

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931.

15 mm nominal bore

Providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS standards and weighing not less than 810 gms.

15 mm nominal bore

Providing and fixing uplasticised PVC connection pipe with brass unions :

a) 45 cm length b) 20 mm nominal bore

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

a) Semi rigid pipe b) 40 mm dia

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade :

New work (two or more coats) over and including water thinnable priming coat with cement primer

Dismantling of flushing cistern of all types (C.I./PVC/Vitrious China) including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead.

Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets,40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required.

W.C. pan with ISI marked white solid plastic seat and lid

Providing & fixing White vitreous china water closet squatting pan (Indian type) along with "S" or "P" trap including dismantling of old WC seat and "S" or "P" trap at site complete with all operations including all necessary materials, labour and disposal of dismantled material i/c malba, all complete as per the direction of Engineer-in charge.

Long pattern W.C Pan of size 580x440 mm

Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in-Charge.

Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. Complete

100 mm diameter

Dismantling of old S.W. pipes including breaking of joints and bed concrete stacking of useful materials near the site within 50 m lead and disposal of unserviceable materials into municipal dumps :

100 mm diameter

ANJANI ELECTRICALS

vaibhav & Co