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| 1 | Maintenance and servicing of central AC Plant 21 TR/Package type AC Plant 22.5 TR in a month including repair of minor spare parts and repair works, tighting of nuts Bolts, repairing unserviceable parts and accessories, servicing of pump etc , Cleaning of dust from condensor unit with the help of blower and washing with water through pressure pump ,servicing of motor, oiling, greasing well cleaning with petrol /CRC-226, Checking of leakage etc complete all as specified and directed with proper maint of register and taking sign of JE & AGE E/M .etc complete all as specified and directed. |
| 2 | Disconnecting the electric connection from starter / motor and control panel including taking out of damaged electric cable tray of any size from the existing position and strip opening, kept in safe custudy, repair the same by welding work re-fixing the same with grouting of angle iron or making PCC block of suitable size of same gauge & reassembling the same and re-fixing back in its original position complete all as specified and directed. |
| 3 | M&L for charging refrigerant R407C in the system of Air cooled scrolled type water chiller machines including checking and rectification of leakages complete all as specified and directed. |
| 4 | Taking out defective microprocessor control board from the AC Plant unit 21 / 22.5 TR and repair it with complete rewiring of AC panel including connector wire MCB etc connecetd items as per site required by authorised service enginner or from manufacture service centre and fixing the same with connection complete with satisfactory working all as required and directed by Engineer in charge. |
| 5 | S&F in replacementof liquid line filter (Drier)of suitable size and suitable for 4x 21TR Cap AC plant complete all as specified and directed. |
| 6 | S&F in replacementof pressure release valve (safety valve) fitted in refrigrant line and suitable for 4x 21TR Cap AC plant complete all as specified and directed. |
| 7 | S&F in replacement of air release valve fitted in water chiller line and suitable for 4x 21TR Cap AC plant complete all as specified and directed. |
| 8 | S&F in replacement of H.P. (safety valve) fitted in refrigrant line and suitable for 4x 21TR Cap AC plant complete all as specified and directed. |
| 9 | S&F in replacement of L.P. (safety valve) fitted in refrigrant line and suitable for 4x 21TR Cap AC plant complete all as specified and directed. |
| 10 | S&F in replacement of 3 pole ,415 volt 50 Hz, 40 Amp contactor,of coil voltage 230 volt complete all as specified and directed.Make - Siemence or as approved by Engr-in -charge |
| 11 | S&F in replacement of worn out /unserviceable copper tubing from chiller to safety kit including making proper connection complete all as specified and directed. |
| 12 | S&F in replacement of clothing curtain fitted between AHU and main duct complete all as specified and directed. |
| 13 | S&F in replacement of worn out connector plate backelite, 440 volt, 145 amp suitable for 16 to 50 sq mm cable complete all as specified and directed. |
| 14 | S&F in replacement digital panel mounted AC Volt meter ( 0 to 500/600 Volt) , three phase in 96 x 96 mm square size, flush mounted case, accuracy class - 0.5 complete all as specified and directed . |
| 15 | Disconnecting the electric connection from starter and motor/pump including taking out of electric motor/pimp of capacity 2 HP from the existing position and strip opening, cutting the burnt out winding, cleaning the starter and re-winding the same with super enameled copper winding wire of same gauge using top class of insulating material , servicing the complete pump including required connected items and reassembling the same and re-fixing back in its original position complete all as specified and directed. |
| 16 | S&F in replacement digital panel mounted AC Amp meter ( 0 to 450 amp) , three phase in 96 x 96 mm square size, flush mounted case, accuracy class - 0.5 complete all as specified and directed . |
| 17 | S&F in replacement of worn out /unserviceable pressure gauge 100 mm dia of suitable range with all necessary tubing etc to make serviceable condition fitted in water chiller line complete all as specified. |
| 18 | Cleaning of cooling coil and air filter of Air Handling Units installed at air conditioning plant by removing air filters and fixing back after cleaning with air blower, water and cleaning agent, cleaning of cooling coil with wire brush and air blower and water spray pump after spraying scal Gun AL or equivalent chemical suitable for aluminium fins and straightening the fins of cooling coil using suitable brush cleaning of bottom tray, drain pipe complete one coat of painting with sinthetic enamal paint after rubbing of existing surface and applying one coat of primer inside and outside complete all as directed |
| 19 | Repair/Replacement of MCB TPN/FP 40 to 100 Amp and breaking capacitry 10 KA complete as directed. |
| 20 | Material and labour, rewinding of Exhaust fan three phase induction motor 1.5 KW/ 2HP 415 volt 940 rpm of any make of with suitable gauge of super enameled copper conductor including winding with fibre cloth/PVC insulated winding paper, superior quality varnishing, servicing of ball bearings, two coats of synthetic enamel spray painting, suitable main connections from coil to terminal box, opening of motor, cutting/removing old burnt winding coils, cleaning/filing the starter slots, necessary mechinical works for shaft/bearing housing, preparing and inserting coils running/starting winding, interconnecting, fixing, soldering, jointing, heating, drying up coils, connection at site, to and fro transportation, testing at site,replacing new connection terminal plate of following sizes satisfactorily running all as specified |
| 21 | Supply and installed commerical multiple scroll compressor suitable for 21 Ton capacity AC Plant on existing size Danfoss model no SZ185S4RC with refrigrent R407CR134a R404A R507A thermally protected system LP side PS 25 bar TS max 54 oC to -35 oC and HP side PS 31.9 bar TS max 65 oC to -35 oC complete with compressor oil including all connection complete all as directed. Make- DENFOS Model No. SZ185S4RC or as approved by GE (I). |
| 22 | M&L for painting of out door AC Plant Unit with spray painting machine with emsynthetic enamelle paint of existing colour two coat and black paint in Angle iron / chanel / MS flat or stand after scratcing with sand paper or any other suitable mean up to satisfactory level of engr in Charge and Re-clean the the existing name plate or machine description number plate visible by any means complete all as directed. |
| 23 | S&F in repair control fuse cartrage 6 to 30 Amp suitable for 21 TR Central AC Plant/ 22.5 TR package type AC Plant complete all as specified & directed. |
| 24 | S&F in repair temperature controller suitable for 21 TR Central AC Plant/ 22.5 TR package type AC Plant complete all as specified & directed. |
| 25 | S&F in repair ON/OFF switch push button as per sample suitable for 21 TR Central AC Plant/ 22.5 TR package type AC Plant complete all as specified & directed. |
| 26 | S&F in repair Indicating lamp R/Y/B as per sample suitable for 21 TR Central AC Plant/ 22.5 TR package type AC Plant complete all as specified & directed. |
| 27 | S&F in repair 3 phase selector switch for voltmeter and ammeter including all connections complete all as specified & directed. |
| 28 | S&F in repair over load protection of condenser for AC plant suitable for 21 TR Central AC Plant / 22.5 TR Package Type AC Plant as required at site. |
| 29 | S&F in repair over load protection of compressor for AC plant suitable for 21 TR Central AC Plant / 22.5 TR Package Type AC Plant as required at site. |
| 30 | S&F in repair phase preventor for AC plant suitable for 21 TR Central AC Plant / 22.5 TR Package Type AC Plant as required at site. |
| 31 | S&F in repair condenser fan blade for AC plant suitable for 21 TR Central AC Plant / 22.5 TR Package Type AC Plant as required at site. |
| 32 | Supply & fxing in replacement exhaust fan three phase induction motor 1.5 KW/ 2HP 415 volt 940 rpm with blade of suitable size including connection complete and testing at sitesatisfactorily running for AC plant suitable for 21 TR Central AC Plant / 22.5 TR Package Type AC Plant as required at site. |
| 33 | S&F MCCB 3 Pole , 415 V, Adjustable type, 250 Amps with breaking capacity 36 KA complete all as specified. |
| 34 | S&F MCCB 3 Pole , 415 V, Adjustable type, 100 Amps with breaking capacity 16 KA complete all as specified. |
| 35 | S&F in replacement pressure die cast power coated LED flood light 60 watt ,complete with LEDs , driver and accessories , pre wired up to terminal block in contol gear compartment complete with MS bracket of suitable size and fixing arrangement and connection with suitable copper cable complete all as specified and directed, |
| 36 | Supply and fixing in replacement of LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete . |
| 37 | S&F in repair monoblock chilled water circulating pump set 3 phase 415 volt capacity 1.5KW/2.0 HP, 2840 rpm for AC plant suitable for 21 TR Central AC Plant / 22.5 TR Package Type AC Plant as required at site. |
| 38 | S & F in replacement lead acid battery 12 volts 180 AH heavy duty maint free complete including initial charging complete all as specified and directed. |
| 39 | S & F in replacement lead acid battery 12 volts 150 AH heavy duty maint free complete including initial charging complete all as specified and directed. |
| 40 | Supply & fixing in repair on load Change over Switch of rating 200 Amp, 4-Pole 415V fixed at exisiting location incl the connections complete all as specified and directed by Engr-in-Charge. |
| 41 | Supply & fixing in repair on load Change over Switch of rating 400 Amp, 4-Pole 415V fixed at exisiting location incl the connections complete all as specified and directed by Engr-in-Charge. |
| 42 | Supply & fixing in repair FR PVC insulated , PVC sheathed flat twin core, solid aluminium conductor cable of size 6 sqmm for voltage grade upto 1100 volt confirming to IS- 694/1990 with latest amendment and ISI marked including removing old connection and making service connection complete all as specified and directed by Engr-in-Charge. |
| 43 | M&L rewinding of exhaust fan for package type plant outdoor unit with suitable gauge supper enamelled copper wire as required including ball bearing & connected itms , necessary cutting of old burnt winding wire, cleaning of slots, greasing and provision of necessary threading /sleeve work and taking out coonection in lead with PVC copper wire of appropriate size upto connrctor block complete and all as specified. |
| 44 | S&F in replacement of capacitor AC 440 volts 6 mfd to 10 Mfd connection complete all as specified & directed |
| 45 | M&L for fabrication (welding work/souldering ) of AC plant arresting leakges on plant all as specified and directed. |
| 46 | Earthing complete with GI earth plate electrode of size 600 mm x 600 mm x 6 mm thick buried directly to ground vertically to a depth not less than 2.25 Mtr below the ground level with top edge of earth plate not less than 1.50 Mtr below normal ground level connected to GI strip 32 x 6 mm size and earthing lead protected with 40 mm dia GI pipe light grade, filling around with charcoal dust and salt including excavation, returning, filling of earth and disposal of surplus soil to a distance not exceeding 50 mtr and connected to GI strip by means of GI nuts, bolts and washers strip connected to earth plate including chamber PCC 1 : 3 : 6 type C1. using 20 mm graded stone aggregate in concrete pit pre-cast RCC 40 mm thick reinforced with 6 mm dia round at the rate of 75 mm C/C both way with 12 mm dia mild steel plain bar lifting handle 2 Nos funnel with wire mesh 20 mm dia GI pipe light grade watering pipe and frame work complete all as shown in electrical plate No. 3 of SSR Part - I 2007 including testing and test point complete. (GI strip upto 7.5 m length in included in unit rate quoted by contractor and beyond this lengths the same shall be measured & paid separately |
| 47 | Earthing complete with GI earth plate electrode of size 600 mm x 600 mm x 6 mm thick buried directly to ground vertically to a depth not less than 2.25 Mtr below the ground level with top edge of earth plate not less than 1.50 Mtr below normal ground level connected to GI wire 4 mm size and earthing lead protected with 20 mm dia GI pipe light grade, filling around with charcoal dust and salt including excavation, returning, filling of earth and disposal of surplus soil to a distance not exceeding 50 mtr and connected to GI wire by means of GI nuts, bolts and washers strip connected to earth plate including chamber PCC 1 : 3 : 6 type C1. using 20 mm graded stone aggregate in concrete pit pre-cast RCC 40 mm thick reinforced with 6 mm dia round at the rate of 75 mm C/C both way with 12 mm dia mild steel plain bar lifting handle 2 Nos funnel with wire mesh 20 mm dia GI pipe light grade watering pipe and frame work complete all as shown in electrical plate No. 3 of SSR Part - I 2007 including testing and test point complete. (GI strip upto 7.5 m length in included in unit rate quoted by contractor and beyond this lengths the same shall be measured & paid separately |
| 48 | M & L for cement concrete(1;3;6) type1 ,M-10 using 20mm mm graded coarse aggregate for repairing surfaces complete including surface dressing and leveling by surface excavation wherever required complete in all respect or as directed. |
| 49 | Cleaning or surface excavation or dressing not exceeding 30 cm deep around the area of outdoor of Nano & Polymer bldg, AC plant area, DG set area etc by cutting and removal/uprouting of unwanted grass/bushes, small trees including surface dressing and leveling by surface excavation wherever required complete in all respect or as directed. |
| 50 | Material and Labour for supply, installation, commissioning and testing of outdoor type LT panel(CPRI Approved) made out of 3.15 mm thick sheet metal, double door made out of MS angle iron base frame, cubical type floor mounted 3 Phase, 4 Wire, 415 Volts properly insulated aluminium bus bar - 04 Nos having capacity 600 amps on phase & neutral, dust and vermin proof, both side open with locking arrangement comprising of comprising of multifunction meters with 3 lines LCD display of voltage, current and frequency and power factor of size 96x96 sqmm, suitable ratio CT, phase indicator-03 Sets, danger board plate, duly painted internally and externally with powder coated, fixing in position by provision of platform suitable size built with brick work in CM (1:4), 15 mm thick plastering in CM (1:6) including glands, lugs, thimbles for all incomming and out going cable including dismantling /taking out complete all as directed by the Engineer-in-Charge of suitable sizes for following :-Incoming: MCCB Cap 630 Amps, FP 415 Volts breaking capacity 50 KA - 01 Outgoing : (b) MCCB Cap 200 Amps, FP 415 Volts breaking capacity 25 KA - 02 No.(c) MCCB Cap 160 Amps, FP 415 Volts breaking capacity 25 KA - 04 No (b) MCCB Cap 125 Amps, FP 415 Volts breaking capacity 16 KA - 02 No. |
| 51 | Supply, fixing solar LED street light 24/25 watt including tubular pole 80mm dia GI pipe of overall length 6 mtr height (5 mtr height above ground level ) mounted with ALL-IN-ONE solar street light is made in india with high efficiency mono crystalline solar PV module , lithium ferro phosphate battery with in built BMS technology , high efficiency LED, MPPT solar charge controller and aluminium extruded body. ALL -IN-ALL SSL is specially designed with PIR motion sensor automatically conrol the dimming and brightness of light, which increases the backup time. Auto on/off of light white dusk to down, complete incl making earth work filling with PCC foundation for pole mounting etc connection complete with IP 65/66 protection all as specified and directed . |
| 52 | Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting, bell, bell push etc and making good disturbed surfaces of walls, floor to match with existing specification complete and all as specified. |
| 53 | Point wiring in replacement of one light point/fan/bell point controlled by one switch with 1.5 sqmm PVC insulated unsheathed copper conductor single core multi strand flexible cable FRLS with proper color coding and 1.5 sqmm PVC insulated unsheathed copper conductor single core multistranded cable (green color) as earth lead in and including concealed non metalic rigid PVC conduit medium grade size 25mm dia with all fittings (ISI Marked) controlled by one switch including CI/MS sunk box of required size & as directed & 3 mm thick plastic laminated sheet, including cutting chases to wall making good the disturbed surfaces to match with the existing specification complete all as specified. |
| 54 | All as per srl item No-53 here in above but for one 3 pin 15 Amps socket outlet independent with 2.5 sqmm PVC insulated unsheathed copper conductor single core multi strand flexible cable and 1.5 sqmm PVC insulated unsheathed copper conductor single core cable (green color) as earth lead in and incl conduit controleed by one switch. |
| 55 | All as per srl item No-53 here in above but for one 3 pin 5 Amps socket outlet independent with 1.5 sqmm PVC insulated unsheathed copper conductor single core multi strand flexible cable and 1.5 sqmm PVC insulated unsheathed copper conductor single core cable (green color) as earth lead in and incl conduit controleed by one switch. |
| 56 | All as per srl item No-53 here in above but for one 5A socket outlet on the same board with 1.5 sqmm PVC insulated unsheathed copper conductor single core multi strand flexible cable and 1.5 sqmm PVC insulated unsheathed copper conductor single core cable (green color) as earth lead in and incl conduit controlled by one switch |
| 57 | M&L for switch piano flush button single pole one way 5/6 amps 240 volts. |
| 58 | S&F switch piano flush button single pole one way 15/16 amps 230 Volts. |
| 59 | M&L for socket 5 amps 5 pin flush type, 230 volts. |
| 60 | M&L for socket out let, 6 pin 5 and 15 amps multi purpose 2 in 1 flush type, 230 volts. |
| 61 | M&L for ceiling rose surface bakelite 3 terminals. |
| 62 | S & F Lamp holder insulated body with back plate for dome batten fittings. |
| 63 | M&L in replacement for submain wiring with two single core PVC insulated flexible copper conductor multistranded cable (FRLS) of size 4 sqmm with proper color coding and one single core PVC insulated flexible copper conductor multistranded cable green colour of size 2.5 Sqmm as earth lead in existing concealed PVC conduit and making good the disturbed wall surfaces to match with existing specification all as required at site or directed. |
| 64 | S&F in replacement of LED light fitting recess/surface mounted min 32/36 Watt, 6500 K 2' x 2' with all accessories suitable for amstrong/grid/POP ceiling complete with integrated electronic driver and making electrical connection properly all as directed. |
| 65 | S&F in replacement of LED light fitting square surface mounted min 20 Watt, 6500 K 1'X1' with all accessories suitable for fixing complete with integrated electronic driver and making electrical connection properly all as directed. |
| 66 | S&F in replacement of wall mounted LED light fittings 25 watt,integrated electronic driver complete connecting electrically all as directed. |
| 67 | Supplying and fixing energy saving, IP65 environmental friendly, long life, exclusive innovative die-cast aluminium LED HighBay light with high power LEDs as light source,.80 W suitable for highlighting architectural structure and general purpose lighting . including cable 1.5 sqmm 3 core copper conductor complete all as specified and directed. Please Enable Macros to View BoQ information |
