REPAIR/MAINT TO SEWAGE TREATMENT PLANT, INCINERATOR, FIRE FIGHTING, LAUNDARY AND MISC WORKS UNDER GE GUWAHATI

Amount

Disconnecting/taking down carefully of vertical automatic instant steaming packaged oil fired steam boiler, steam capable of generating 600 kg/hrs of steam F&A 100 c up to a maximun pressure of 15 kg/sqcm duly disconnecting all electrical and mechanical connection for overhaulting including taking down the boiler with the help of crane (2 ton capacity), keeping seperately for dismantling and opening the oil fired steam boiler for serving, cleaning using hand hydraulic pump set, repair/replkacement of damaged/defectve spares, including welding to leakage sleaves coil, replacement of cables etc of Srl No -PX 22, 213 : 06 and PX 01-06-07, Model- PX 06 (Make-Primex Pvt Ltd), re-hoisting the boiler and mounting on existing foundation with the help of crane and re-copnnecting all disconnected electrical and mechanical connection and reassembling the boiler after replacement of damaged/defective spares including testing commissioning complete all as specified and directed. (Note : spare/parts as required shall be measured and paid separately as " Supply only " here in after)

Supply only lgnition electrode complete all as required and as directed.

Supply only lgnition transformer complete all as required and as directed.

Supply only lgnition transformer 3 pin adopter with cable of approximate lenghth 0.5 m complete all as required and as directed.

Supply only Nozzle complete all as required and as directed.

Supply only photo cell complete all as required and as directed.

Supply only temperature controller cum indicator complete all as required and as directed.

Supply only sequence controller cum indicator complete all as required and as directed.

Supply only feed pump complete all as required and as directed.

Supply only contactor 16A (BARATIA CUTTLER) complete all as required and as directed.

Supply only over load relay 13 to 20 Amp complete all as required and as directed.

Supply only 15 mm dia hose heavy duty with check nuts complete all as required and as directed.

Supply only Gasket Set complete all as required and as directed.

Supply only Asbestos rope of size 1/2" of 98mtrs length complete all as required and as directed.

Supply only indicator lamp complete all as required and as directed.

Supply only V belt suitable for water pump complete all as required and as directed.

Supply only steam coil mild steel complete all as required and as directed.

Supply only blown down valve complete all as required and as directed.

Supply only safety valve 15 mm dia complete all as required and as directed.

Descaling, complete overhaulting, hydraulic test, feed pump (Make- ASPEE-HTP), repair/replacement of unserviceable materials, reassembling and recommissioning the boiler (PX-06/07) of Mechanical Laundry Plant, complete all as directed. (Note : spare/parte as required shall be measured and paid as " Supply only " here in after)

Supply only Descaling compound complete all as required and as directed.

Supply only cup washer complete all as required and as directed

Supply only gland washer complete all as required and as directed

Supply only oil ring complete all as required and as directed.

Supply only diffuser plate complete all as required and as directed.

Supply only Asbestor tape (40mm X 30mm thick), Asbestor rope 1/4", Holdtite liquid, Steam gasket (1M x 1M x 3 mm thick), Teflon tape 3/4", wire brush, welding rod-109, & ph paper - 01 book complete all as required and as directed.

Taking down carefully, duly disconnecting all electrical and mechanical connections burnt out unserviceable water pump motor of capacity 3.0 HP Mechanical Laundry plant, rewinding the burnt out winding with same gauge and data of supper enamelled copper conductor, varnishing the rewinded stator, winding properly and heating the same on heat chamber till achieving the perfect insultation resistance (minimum 06 Ohms) re-assembling the motor and refixing the same on existing foundation including replacement of damaged/worn out spares complete all as specified and as directed. (Note : spare/parts as required shall be measured and paid as " Supply only" here in after)

Supply only motor shaft bearing complete all as required and as directed.

Supply only water seal complete all as required and as directed.

Supply only motor shaft locking pin complete all as required and as directed.

Supply only Nozzle complete all as required and as directed.

Taking down carefully, duly disconnecting all electrical and mechanical connections burnt out unserviceable blower motor of capacity 3.0 HP Mechanical Laundry plant, rewinding the burnt out winding with same gauge and data of supper enamelled copper conductor, varnishing the rewinded stator, winding properly and heating the same on heat chamber till achieving the perfect insulation resistance (minimum 06 Ohms) re-assembling the motor and refixing the same on existing foundation including replacement of damaged/worn out spares complete all as specified and as directed. (Note : spare/parts as required shall be measured and paid as "Supply only" here in after)

Supply only motor shaft bearing complete all as required and as directed.

Supply only motor shaft locking pin complete all as required and as directed.

Dismantling and taking down carefully duly disconnecting the electrical and mechanical connections of Blower of steam boiler (Srl No 701 & 702) from Mechanical Laundry plant (Make- Snow white Pvt Ltd), for cleaning and servicing including necessary repair/maintenance by greasing welding works wherever required cleaning of moving parts tightening nuts and bolts and necessary electrical connections including testing complete and replacement of damaged unserviceable spares as required and as directed by Engr-in-Charge. (Note : spare/parts as required shall be measured and paid "Supply only" here in after)

Supply only blower shaft bearing complete all as required and as directed.

Supply only blower fan locking pin complete all as required and as directed.

Dismantling and taking down carefully washing machine of capacity 50 Kg alongwith control from Mechanical Laundry plant duly disconnected the electrical and mechanical connections, for cleaning and servicing including necessary repair/maintenance by greasing welding works wherever required, cleaning of moving parts and inner perforated drum, tightening nuts and bolts and necessary electrical connections including testing complete and replacement of damaged unserviceable spares as required and as directed. (Note : spare/parts as required shall be measured and paid "Supply only" here in after)

Supply only Reversing timer complete all as required and as directed.

Supply only drain valve solenoid complete all as required and as directed.

Supply only flange coupling with coupling tyre complete all as required and as directed.

Supply only V belt C-2850/C110 (Make : Fenner) complete all as required and as directed.

Supply only temperature controller cum indicator complete all as required and as directed.

Supply only water valve complete all as required and as directed.

Supply only indicator lamp complete all as required and as directed.

Supply only contactor 16 Amps complete all as required and as directed.

Supply only citation complete all as required and as directed.

Supply only over load relay coil complete all as required and as directed.

Supply only over load protector 3.8 to 6.0 Amps complete all as required and as directed.

Supply only MS Nut bolts big complete all as required and as directed.

Supply only Nut bolts small complete all as required and as directed.

Supply only door handle set assembly complete all as required and as directed.

Supply only PVC transparent water level pipe with check Nuts. (As per sample) complete all as required and as directed.

S&F Electrically operated hand press, 230V, 1000 watts, 6 Kg weight suitable for Mechanical Laundry plant complete all as specified and directed

Dismantling and opening carefully hand press of Mechanical Laundry plant and re-fixing the same after through checking/repairing including replacement of insulting material as required

S&F, in repair, heating element of 1000 watts of Mechanical Laundry plant of any capacity complete all as directed

Dismantling and taking down carefully, hydro extractor (50 Kg capacity) of Mechanical Laundry plant (plant Make- Snow white Pvt Ltd) and re-fixing the same after replacement/maintenance of necessary spares and resetting the moving parts including necessary welding the drum wherever required, tightening the nuts and bolts including connecting the electrical connections etc and replacement of unserviceable spares as required and directed. (Note : spare/parts ad required shall be measured and paid as "supply only" here in after)

Supply only 'V' belt, Make-Fenner complete all as required and as directed.

Supply only clutch spring complete all as required and as directed.

Supply only oil seal complete all as required and as directed.

Supply only break lining with rivets complete all as required and as directed.

Supply only suspension rod with nut complete all as required and as directed.

Taking down carefully, Hydro extractor coupled burnt out motor of capacity 10 HP, 440 V, 3 phase from Mechanical Laundry plant duly disconnected the electrical and mechanical connections, transporting the same to civil workshop and opening into the motor checking/sort out the defective spares and taking out the burnt put stator winding from the motor re-winding the motor with suitable size of copper enamelled conductor, varnishing the re-winded sdtator and heating up the same on heating chamber heating up till obtained the insulation valve minimum 6 Ohm, reassembling the motor after replacement of the damage/defective spares, transporting the same from local workshop to site and re-installed the same on existing foundation including testing and commissioning complete all as directed. (Note : spare/parts as required shall be measured and paid as "supply only" here in after)

Supply only motor bearing complete all as required and as directed.

Supply only shaft locking pin complete all as required and as directed.

Supply only 'V' belt, Make-Fenner complete all as required and as directed.

Supply only Gear Oil (Make : Castro) complete all as required and as directed.

M&L for applying plaster of paris over the asbestor rope complete all as specified and directed

S&F in repair, water pressure guage of 225 lbs/Sq inch of Mechanical Laundry plant complete as specified and directed

Disconnecting and dismantling of defective gearbox of various machines of Mechanical Laundry plant from its base for cleaning, servicing, greasing and re assembling the same and re-erection/install in its original base including refilling of gear oil and testing complete all as specified and directed

Repair/maintenance of steel water treatment plant of capacity 5 kg/Sqcm, by washing cleaning and removing all deposited scales dirts etc and replacement of unserviceable spares complete all as specified and as directed. (Note : spare/parts as required shall be measured and paid as "supply only" here in after)

Supply only polyster cation resin complete all as required and as directed.

Supply only ball valve 25 mm dia mild steel complete all as required and as directed.

Supply only common salt complete all as required and as directed.

Supply only Air filter complete all as required and as directed.

Supply only safety control valve complete all as required and as directed.

Supply only V Belt complete all as required and as directed.

M & L for complete overhauling of centrifugal horizontal filter feed pumps and motor set (Make- Kirloskar), 5 HP capacity 3 phase, 415 volts by dismantling and opening completely, cleaning internal parts thoroughly replacing unserviceable minor parts like nuts, bolts, washers, packing, terminal plate, cable lugs including insulating materials, varnishing, reassembling, reinstalling and testing complete all as directed. (Note: Replacement of major parts shall be measured and paid seperately as supply only).

Supply only motor bearing complete all as required and as directed.

Supply only pump bearing complete all as required and as directed.

Supply only shaft locking pin complete all as required and as directed.

Supply only pump impeller complete all as required and as directed.

Supply only impeller casing complete all as required and as directed.

Supply only shaft complete all as required and as directed.

Supply only motor PVC fan handle complete all as required and as directed.

M & L for complete overhauling of air blower/Air compressor of STP plant of capacity 250m3/hr at 5000 mmwc and motor of 10 HP capacity 3 phase, 415 volts by dismantling and opening completely, cleaning internal parts thoroughly, replacing unserviceable minor parts like nuts, bolts, washers, packing, terminal plate, cable lugs including insulating materials, varnishing, reassembling, reinstalling and testing complete all as directed. (Note: Replacement of major parts shall be measured and paid seperately as supply only).

Supply only motor bearing complete all as required and as directed.

Supply only compressor bearing complete all as required and as directed.

Supply only shaft locking pin complete all as required and as directed.

Supply only V belt complete all as required and as directed.

Supply, installation, testing & commissioning of membrane air diffuser in Euqilisation tank and sludge holding tank for providing aeration suitable for STP plant of capacity 250 cum/hr including taking down /dismantling of existing one complete all as directed.

M&L for washing & cleaning lemella plate, 33 Nos in equilisation tank of STP by removing and opening of complete internal parts including two coats of synthetic enamel painting, reassembling, re installing and testing complete all as directed.

M&L for PVC air pipe of size 50mm, best quality, as per existing make for STP plant, from air valve to diffuser, including necessary taking out/dismantling existing one complete all as directed.

M&L for air gate valve of capacity 250 cum/hr, size 40mm, PVC as per existing make for STP plant including necessary taking out/dismantling existing one complete all as directed.complete.

Cleaning of main collection sewage well/sump (Over all size of Sump/well 4.80 M dia & 6.00 M depth) of STP plant by taking out all sludge in liquid/ semi liquid /hardened stage as per actual site condition by sewerage extraction pumps of suitable capacity /appropriate machanical means, removing and depositing in a pit, sprinkling of bleaching powder and covering with earth to a depth not less than 30 cm after complete setting of sludge content/rubbish/debris including necessary excavation and earthwork to a distance as directed by Engr-in -Charge. Note: Contractor shall ensure that proper hygienic condition is maintained during operation of this item to avoid any health hazards.

S&F in repair, 80 mm bore, Cast iron foot valve with gun metal working parts, heavy duty, flanged end including rubber gaskets, bolts, nuts, washers etc for jointing and connections complete as specified and directed .

S&F in repair, 100 mm bore, Cast iron foot valve with gun metal working parts, heavy duty, flanged end including rubber gaskets, bolts, nuts, washers etc for jointing and connections complete as specified and directed .

S&F, in repair, 150 mm bore, Cast iron foot valve with gun metal working parts, heavy duty, flanged end including rubber gaskets, bolts, nuts, washers etc for jointing and connections complete as specified and directed .

S&F 110 mm outer dia, 3-layer, PP-R (Polypropylene Random Co-polymer) concealed pipes SDR 7.4 (PN 16) UV stabilized and anti microbial fusion welded having thermal stability for hot and cold water supply including all PP-R plain and brass threaded polypropylene random fittings laid in trenches including taking down or taking up the old pipe complete as specified and directed.

S&F in repair, DOL starter for 5 HP sewage transfer motor complete all as specified and directed

S&F in repair, DOL starter for 7.5HP sewage transfer motor complete all as specified and directed

S&F in repair, DOL starter for 10 HP sewage transfer motor complete all as specified and directed

M&L for checking leakage of ERW Pipe, cutting wherever required, welding / soldering of joint of pipe complete all as specified and directed.

S&F in repair, 50mm bore, Gun metal Globe or Gate Valves high pressure with crutch or butterfly handle screwed both ends for iron pipe or unions complete all as specified and as directed.

S&F in repair, fire hydrant valve, gun metal, single headed, 63mm bore, ISI Marked complete all as specified and directed.

S&F in repair, Hose of length 15m length. Hose shall be of Synthetic fibre, circular woven jacketed, treated against rot, Working Pressure 12 kg/sq cm. Burst pressure, 36 kg/sq cm. Coupling shall be male and female parts, gunmetal, 63 mm. (2 1/2") size, heavy quality bearing conforming to IS.903 with IS Mark complete all as specified and directed.

M&L for painting to MS box of size of size 90cm X 45cm X 15cm with two coats of synthetic enamelled paint over a coat of red oxide primer including making good the broken parts by welding all as specified and directed .

SHANKAR ENTERPRISE

PRITHWI BUILDERS