REPAIR/MAINT OF COOLING APPLIANCE IN OTM ACCN OF WAC UNDER GE (AF) SUBROTO PRAK AND MAINT/REPAIR TO DG SETS AMC, OFFICERS MESS AND REPAIR TO STREET LIGHT, SECURITY LIGHTS OTHER CONNCETED ITEMS IN SP AREA, SMC, OFFICER MESS OF HQ WAC UNDER GE (AF)

M & L for Overhauling and servicing of split type ACs 1.5 Ton / 2.0 Ton capacity of any make, opening top and side covers disconnecting all electrical controls components and carry out of following tasks at different location of different establishment and testing the same after overhauling / servicing complete including the following :- (a) Inspection opening (dismantling) washing the condensor and cooling coil complete with chemical followed with pressurized water jet complete as required and cleaning with air blower and testing complete (b) Checking / examine operation of condensor, blower motor, cooling coil and checking the air circulation to ensure complete movement of working part trouble free (c) Inspection of leakage in system (cooling) and removal obstruction if any (d) Checking and correction earth continuity of electric items (e) Checking servicing thermostat and over load and other spares and test its functioning (f) Inspecting all electrical connection and remove if any defects (g) Checking servicing and greasing oiling of blower motor (h) Checking the functional of electronic remote control unit to ensure satisfactory functioning of unit complete all as specified and as directed. Note:- (a) Spare parts shall be measured and paid separately. (b) Repeated complaints of same air conditioner will not be measured again and no extra payement will be made. (c) Rate of visit against complaint deemed to be included in the rate quoted above

All as per item No 1 here-in-before but window type AC of capacity 1.5 TR

M&L re-marking of MES No on window / split type AC of any capacity and make using black paint complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable / burnt Starting relay for 1.5 TR Window type AC and 1.5/2.0 TR Split type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable / burnt Starting capacitor 100-120 mfd for compressor motor of 1.5 TR Window type AC and 1.5 TR Split type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable / burnt Starting capacitor 120-150 mfd for compressor motor of 2.0 TR Split type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable / burnt Running capacitor 2.5-6 mfd for condesnor motor window type / Split type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable / burnt Running capacitor 36-45 mfd for compressor motor of 1.5 TR Window type AC and 1.5 TR Split type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable / burnt Running capacitor 45-50 mfd for compressor motor of 2.0 TR Split type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable / burnt Split type AC contactor single phase 230 V of suitable capacity for Split type AC of capacity 1.5/2.0 TR of existing make and type complete all as specified and as directed by Engineer-in-charge

Taking out old / burnt Thermostate switch and S&F in replacement new Thermostate switch for window type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable Propeller fan suitable for window type AC 1.5 TR, Split type AC of capacity 1.5/ 2.0 TR of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable condesnor fan motor 1/5 HP 230 volts AC single phase double shaft suitable for 1.5 Ton window type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable condesnor fan motor 230 volts AC single phase suitable for 1.5/2.0 Ton split type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable blower motor 230 volts AC single phase suitable for 1.5/2.0 Ton split type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable blower suitable for 1.5/2.0 Ton split type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of overload relay suitable for 1.5 Ton window type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable remote control with PC board suitable for 1.5 Ton window type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable remote control with PC board suitable for 1.5/2.0 Ton split type AC of existing make and type complete all as specified and as directed by Engineer-in-charge

M&L for repair to unserviceable cordless PCB remote control unit of split type AC of Cap 1.5/2.0 TR including replacement of unserviceable spare parts and refixing connection of electrical control circuit, testing for satisfactory functioning complete all as specified and as directed by Engineer-in-charge

M&L as in repair Electronic control circuit board (PCB) of outdoor unit for digital invertor fitted CFC free split type AC of capacity 2.0 TR as per existing make and model complete all as specified and as directed by Engineer-in-charge

Taking out old unserviceable burnt out sealed unit compressor for window type AC of capacity 1.5 TR by means of unscrewing foundation nut bolts disconnecting from suction & discharge side mechanically and electrically and Supply & Fixing new sealed unit compressor of approved make and capacity 230 Volt AC including transportation, brazing work, laying of extra copper tubing, pressure testing, dehydration complete all as specified and as directed by Engineer-in-charge

All as per item No 22 here in before but Compressor for Split type AC of capacity 1.5 TR

All as per item No 22 here in before but Compressor for Split type AC of capacity 2.0 TR

M&L for carrying out leakage testing of split type air conditioner of capacity 1.5/2.0 TR of existing make and type, charging dehydrated Nitrogen gas upto 280 PSI in refrigerant system for a period of 24 hours for detecting leakages and repairing of tubing by brazing / welding suitably and repeating the pressure test to obtain 100% leak proof condition in the system, charging the refrigerant gas R-22/410-A and testing complete all as specified and directed by Engineer-in-charge

All as per item No 25 here-in-before but window type AC of cap 1.5 TR of existing make and type

Supply and laying in replacement of refrigerant line copper tubing of size 5/8" with clamping on wall surface or concealed with both the ends connection as in repair complete all as specified and as directed by Engineer-in-charge

Supply and laying in replacement of refrigerant line copper tubing of size 3/8" with clamping on wall surface or concealed with both the ends connection as in repair complete all as specified and as directed by Engineer-in-charge

Supply and laying in replacement of refrigerant line copper tubing of size 1/2" with clamping on wall surface or concealed with both the ends connection as in repair complete all as specified and as directed by Engineer-in-charge

Supply and laying in replacement of refrigerant line copper tubing of size 1/4" with clamping on wall surface or concealed with both the ends connection as in repair complete all as specified and as directed by Engineer-in-charge

Supply and fixing in replacement of foam insulation for copper tubing of size 5/8" complete all as specified and as directed by Engineer-in-charge

Supply and fixing in replacement of foam insulation for copper tubing of size 3/8" complete all as specified and as directed by Engineer-in-charge

Supply and fixing in replacement of foam insulation for copper tubing of size 1/2" complete all as specified and as directed by Engineer-in-charge

Supply and fixing in replacement of foam insulation for copper tubing of size 1/4" complete all as specified and as directed by Engineer-in-charge

S&F in replacement of unserviceable PVC insulated and PVC sheathed with stranded coper conductor (flexible) industrial cable 1100 volts conforming to IS-694 of size 2.5 sqmm 3 core complete all as specified and directed.

S&F in replacement of unserviceable PVC insulated and PVC round sheathed with stranded coper conductor (flexible) industrial cable 1100 volts conforming to IS-694 of size 4.0 sqmm 3 core complete all as specified and directed.

S&F in replacement sheet metal single pole and neutral enclosure with two pin and earth plug and socket capacity 20-32 amps complete with one No SP MCB capacity 20-32 Amps complete all as specified and directed by Engineer-in-charge

S&F in replacement SP MCB capacity 20-32 amps complete all as specified and directed by Engineer-in-charge

S&F in replacement metal clad plug top of capacity 20/25 Amps complete all as specified and directed by Engineer-in-charge

S&F in replacement metal clad socket of capacity 20/25 Amps complete all as specified and directed by Engineer-in-charge

S&F in replacement of indoor unit for split type AC complete with motor, blower, remote control, filters having cooling capacity 6000 K.Cal/Hr of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of indoor unit for split type AC complete with motor, blower, remote control, filters having cooling capacity 4500 K.Cal/Hr of existing make and type complete all as specified and as directed by Engineer-in-charge

S&F in replacement of outdoor unit for split type AC complete of capacity 6000 K.Cal/Hr with charging valves and gas filter without compressor complete all as specified and as directed by Engineer-in-charge

S&F in replacement of outdoor unit for split type AC complete of capacity 4500 K.Cal/Hr with charging valves and gas filter without compressor complete all as specified and as directed by Engineer-in-charge

S&F in replacement of body (kit) of window type AC 1.5 TR capacity including body, condesnor coil, cooling coil, blower motor, front grill and outer cover without compressor complete all as specified and as directed by Engineer-in-charge

S&F in replacement of copper cooling coil assembly suitable for 1.5 TR window type air conditioner of any make complete all as specified and as directed by Engineer-in-charge. Note: - Charging of Refrigerant gas shall be measured and paid seperately.

S&F in replacement of condesnor assembly suitable for 1.5 TR window type air conditioner of any make & model complete all as specified and as directed by Engineer-in-charge. Note: - Charging of Refrigerant gas shall be measured and paid seperately.

M&L for rewinding of condesnor fan motor of split type AC of capacity 1.5/2.0 TR including replacement of gun metal bushes, testing for noise free operation and refixing as its original position complete all as specified and as directed by Engineer-in-charge

M&L for rewinding of blower motor of split type AC of capacity 1.5/2.0 TR including replacement of gun metal bushes, testing for noise free operation and refixing as its original position complete all as specified and as directed by Engineer-in-charge

M&L for rewinding of blower / condesnor motor of window type AC of capacity 1.5 including replacement of gun metal bushes, testing for noise free operation and refixing as its original position complete all as specified and as directed by Engineer-in-charge

M & L as in repair for submain wiring with two run of 6.0 sqmm single core PVC insulated and unsheathed FRLS cable multristranded copper conductor 1100 volts grade IS:694 marked and one run of 6.0 sqmm PVC insulated Funsheathed FRLS cable 1100 volt grade, IS :694 marked, drawn through non metallic rigid PVC conduit, medium grade, ISI marked (not less than 20 mm dia) concealed in wall and on surface in ceiling with all accessories such as bend, elbows, tees etc. NOTE - 2 Runs of 6.0 Sqmm single core and one run of 6.0 sqmm single core cable (earth wire) and one run of PVC conduit shall be measured as one unit for payment purpose.

M&L for Dismantling, shifting of split type AC of any make & model from one location to another location and refixing the AC with gitties/fasteners, cutting wall/concrete incl arrangement of required T&P, laying of extra insulated copper tubing, positioning of condensing unit and stand, fixing of extra pvc flexible multistranded copper conductor of size 2.5 sq mm and brazing work, leak check, dehydration and topping up of suitable refrigerant gas upto recommended level, connection of drain pipe, making good the disturbed surface including PCC and brick work and testing the unit for satisfactory functioning complete all as specified and directed

All as per item No 52 here in before but but of window type AC including replacement pvc sun board sheet white colour of min 3 mm thick complete

M&L in replacement of unserviceable Low density polyethylene pipes (LDPE) 20 mm dia of pressure rating 6 kg/cm2 fixed complete to walls, ceilings or in floors etc. including accessories, clamps and fastners complete all as specified and as directed by Engineer-in-charge

M&L in replacement of PVC 1.5" connection pipe for water droping point from outer of indoor unit to ground floor droping point complete all as specified and as directed by Engineer-in-charge

M&L as in repair cross arms bracings suppots clamps and back plates fabricated from structural steel sections including nuts bolts washers welding bending cold or hold drilled holes for bolts in any shape or size as indicated or directed and inclusive of one primer coat one under and one finished coat of paint for installation of condesning unit on the wall / ground complete all as specified and as directed by Engineer-in-charge

M&L for Overhauling and servicing of Air Curtain of any capacity and make including taking down the air curtain from existing location, refixing/commissioning and testing the same after overhauling / servicing complete unit to ensure satisfactory functioning of unit complete all as specified and as directed

M&L in replacement of unserviceable / burnt air curtain blower motor single phase 230 V as per existing make and capacity complete all as specified and as directed.

M&L in replacement of unserviceable / burnt air curtain blower as per existing make and capacity complete all as specified and as directed.

M&L in replacement of unserviceable bearing for air curtain as per existing make and capacity complete all as specified and as directed.

Taking down the water cooler of any capacity / make / size from site, opening side covers of water cooler and overhauling / servicing of water cooler by carrying out the following works at different location complete all as specified and directed by Engineer-in-charge (a) Inspection, taking down opening & dismantling descaling brushing cleaning of storage tanks (b) Examine water tightness of stotage tank after cleaning (c) Carry out operations of stop cock, push cock, float valve etc (d) Replace washer & glands of all taps to ensure water tightness (e) Inspect over flow and remove blockage obstruction if any (f) Check and correct earth continuity of electrical items (g) Check thermostate and test its functioning (h) Inspect drain pipe and remove blockage if any (j) Check & correct all electrical wiring and its functioning (k) Testing of water coolers after repairs for satisfactory functioning complete

Taking out old unserviceable compressor of water cooler of capacity 40/80 to 60/120 litres any make / size and providing new company sealed compressor and connectig up suction and discharge copper pipe including extra copper tubing with brazing work, gas welding, pressure testing of leakage, leakage rectification, vacumising and charging of refrigerant gas R-22/ Non-CFC as applicable upto required level testing comissioning complete all as specified and as directed by Engineer-in-charge

Taking out old unserviceable compressor of water cooler of capacity 150/150 litres any make / size and providing new company sealed compressor and connectig up suction and discharge copper pipe including extra copper tubing with brazing work, gas welding, pressure testing of leakage, leakage rectification, vacumising and charging of refrigerant gas R-22/ Non-CFC as applicable upto required level testing comissioning complete all as specified and as directed by Engineer-in-charge

M&L in replacement of Starting capacitor 36/40/60/80 mfd for water cooler complete all as specified and as directed by Engineer-in-charge

M&L in replacement of Starting capacitor 80/100 mfd for water cooler complete all as specified and as directed by Engineer-in-charge

M&L in replacement of Starting capacitor 120/150 mfd for water cooler complete all as specified and as directed by Engineer-in-charge

M&L in replacement of running capacitor 10/15/20 mfd for water cooler complete all as specified and as directed by Engineer-in-charge

M&L in replacement of running capacitor 30/36 mfd for water cooler complete all as specified and as directed by Engineer-in-charge

M&L in replacement of condensor 2.5/4/6 mfd for fan motor of water cooler complete all as specified and as directed by Engineer-in-charge

M&L in replacement of thermostate switch for water cooler of any make and capacity complete all as specified and as directed by Engineer-in-charge

M&L in replacement of overload protector suitable for compressor for water cooler of any make and capacity complete all as specified and as directed by Engineer-in-charge

M&L in replacement of starting relay kit suitable for any make and capacity of water cooler complete all as specified and as directed by Engineer-in-charge

M&L in replacement of Condensor motor of 1/16 or 1/32 or 1/40 HP of water cooler complete all as specified and as directed by Engineer-in-charge

M&L in replacement of Condensor fan blade for 1/16 or 1/32 or 1/40 HP motor suitable for water cooler of any make and capacity complete all as specified and as directed by Engineer-in-charge

M&L in replacement of bib cock 15mm bore fancy type chromium plated push type screwed down scewed for iron pipe or for brass ferrule fixed in suitable for existing water cooler complete all as specified and as directed by Engineer-in-charge

M&L in replacement of electric wiring kit suitable for existing water cooler complete all as specified and as directed by Engineer-in-charge

S&F in replacement of copper condesnor coil for water cooler of cap 40/80 Itrs as per existing model and thickness including Gl frame, brazing work, leak check and dehydration complete all as specified and as directed by Engineer-in-charge

S&F in replacement of copper condesnor coil for water cooler of cap 60/120 Itrs as per existing model and thickness including Gl frame, brazing work, leak check and dehydration complete all as specified and as directed by Engineer-in-charge

S&F in replacement of copper condesnor coil for water cooler of cap 150/150 Itrs as per existing model and thickness including Gl frame, brazing work, leak check and dehydration complete all as specified and as directed by Engineer-in-charge

S&F in replacement of PVC float valve assembly suitable for water cooler of any size / capacity non metallic PTMT symet body complete all as specified and as directed by Engineer-in-charge

S&F in replacement of PVC waste pipe 20/32mm dia with complete fittings suitable for water cooler of any make and capacity complete all as specified and directed.

M&L for spray painting of outer surface of water cooler of any make and capacity with two coats of synthetic enamel paint of approved colour after preparation of old painted surface of water cooler by rubbing, brushing and cleaning at site and re-marking of MES No using black paint complete all as specified and as directed by Engineer-in-charge

M&L in replacement of receptacle water cooler tray made out of 18 gauge Gl sheet size as specified and directed by Engineer-in-charge with PVC drain pipe (not less than 2.0 mtr) and fixing in water cooler complete all as specified and as directed by Engineer-in-charge

Taking down repair to water cooler storage tanks removal of leakage including soldering, welding, sealing condesnor motor base and arms (Stand) removed old and new 18 gauge Gl sheet and arms fitting with soldering/welding with component in workshop as per requirement complete all as specified and as directed by Engineer-in-charge

Disconnecting and taking out water cooler of any type any capacity and refixing the same after removal of leakage in condensor of cooling coil including flushing dehydration and charging refrigerant gas R-22/Non-CFC as applicable in the system including pressure testing, vaccumising and extra copper tubing complete and testing the water cooler for proper functioning in workshop complete all as specified and as directed by Engineer-in-charge

M&L rubber gasket suitable for water cooler top cover and repair to top tank cover replacement of hinges fitting of glass wool finishing of sheet work and ligh closing complete all as specified and as directed by Engineer-in-charge

M&L for Shifting & Installation of water cooler of any make and capacity including all accessories from one location to other location of building / one building to another building and or from site to store or sub-division vice versa reconnecting electrical / water connections complete all as specified and as directed by Engineer-in-charge

Taking down the Referigerator / Deep freezer of any capacity / make / size from site and overhauling / servicing of refrigerator / Deep Freezer by carrying out the following works at different location complete all as specified and directed by Engineer-in-charge (a) Inspection, taking down opening & dismantling descaling brushing cleaning refrigerator / deep freezer (a) Check and correct earth continuity of electrical items (c) Check thermostate and test its functionng (b) Check & correct all electrical wiring and its functioning complete

M&L re-marking of MES No on Refrigerator / Deep freezer of any capacity and make using black paint complete all as specified and as directed by Engineer-in-charge

S&F as in replacement of Thermostate switch of existing capacity and make for Refrigerator / Deep Freezer complete all as specified and as directed by Engineer-in-charge

S&F as in replacement of overload protection relay of existing capacity and make Refrigerator / Deep Freezer complete all as specified and as directed by Engineer-in-charge

S&F as in replacement of Defrost timer 50 HZ single phase 220-240 Volt of existing capacity and make Refrigerator / Deep Freezer complete all as specified and as directed by Engineer-in- charge

S&F in replacement of lamp with holder of existing capacity and make for Refrigerator / Deep Freezer complete all as specified and as directed by Engineer-in-charge

S&F in replacement of copper capilary tube of existing capacity and make Refrigerator / Deep Freezer complete all as specified and as directed by Engineer-in-charge

S&F in replacement of Freezer cabinet of existing capacity and make Refrigerator / Deep Freezer complete all as specified and as directed by Engineer-in-charge

S&F in replacement of waste water tray of existing capacity and make Refrigerator / Deep Freezer complete all as specified and as directed by Engineer-in-charge

S&F in replacement of copper tube of size 1/4" of existing capacity and make Refrigerator / Deep Freezer complete all as specified and as directed by Engineer-in-charge

S&F in replacement of Anti moist solution of existing capacity and make Refrigerator / Deep Freezer complete all as specified and as directed by Engineer-in-charge

S&F in replacement of Dry filter of existing capacity and make Refrigerator / Deep Freezer complete all as specified and as directed by Engineer-in-charge

S&F in replacement of Compressor coil complete including gas welding and soldering of existing capacity and make Refrigerator / Deep Freezer complete all as specified and as directed by Engineer-in-charge

S&F in replacement of Megnetic door gasket of existing capacity and make Refrigerator / Deep Freezer complete all as specified and as directed by Engineer-in-charge

Taking out unserviceable compressor (sealed unit) from from refrigerator / Deep freezer of capacity 165/175 ltrs, opening of compressor unit and replacement with new compressor as per existing make and model complete with relay and gas charging complete all as specified and as directed by Engineer-in-charge

Taking out unserviceable compressor (sealed unit) from refrigerator / Deep freezer of capacity 285/300/310/340 Itrs, opening of compressor unit and replacement with new compressor as per existing make and model complete with relay and gas charging complete all as specified and as directed by Engineer-in-charge

Disconnecting and taking out Refrigerator / Deep freezer of any type any capacity and refixing the same after removal of leakage in condensor of cooling coil including flushing dehydration and charging refrigerant gas R-22/Non-CFC as applicable in the system including pressure testing, vaccumising and extra copper tubing complete and testing the Refrigerator / Deep freezer for proper functioning in workshop complete all as specified and as directed by Engineer-in-charge

Taking down the desert cooler of any size comprissing of following task at different location complete all as specified and directed by Engineer-in-charge (a) Disconnecting of electric supply and taking down desert cooler from existing location and refixing after overhauling servicing with greasing oiling complete (b) Descaling brushing cleaning of bottom tank (c) Examine water leaking of storafe tank after cleaning and servicing (d) Check & Examine all items i.e Fan motor, pump, regulator, fan blades rectify defecets of minor nature (e) Testing of desert cooler after repair / servicing and fixing position complete.

M&L for Painting to desert coolers at site or site of work with two coats of synthetic enamelled greay paint on extarnal surfaces, two coats of black anti corrosive paint on internal surfaces by spray painting machine including shutter, top, bottom and re- marking of MES No using black paint complete all as specified and as directed by Engineer-in-charge

S&F in replacement of Electric motor for fan 18" / 20" sweep, single phase 3 speed 100% water resistance, 100% dust proof withstand, voltage fluctuation 170 V - 270 V, rust proof totally enclosed with double ball bearing 900-1400 RPM, electric connection with copper cable of appropriate gauage complete all as specified and as directed by Engineer-in-charge

Taking down including rewinding of electrical fan motor kit single phase 230 Volt 900-1400 RPM for 300 CuM/Hr to 5000 Cum/Hr capacity as required at site with super enamelled copper winding wire complete all as specified and as directed by Engineer-in-charge

S&F in replacement of 15mm dia PVC pipe for desert cooler complete all as specified and as directed by Engineer-in-charge

S&F in replacement of PVC distributor with one linlet and three outlet heavy duty complete all as specified and as directed by Engineer-in-charge

S&F in replacement of PVC elbow 15mm size heavy duty complete all as specified and as directed by Engineer-in-charge

S&F in replacement of PVC/MS blade heavy duty of existing size complete all as specified and as directed by Engineer-in-charge

S&F in replacement of Mild steel bracket for cooler fan of existing size complete all as specified and as directed by Engineer-in-charge

S&F in replacement of condesnor of 3.15 to 4.0 mfd complete all as specified and as directed by Engineer-in-charge

S&F in replacement of three speed electronic regulator for desert cooler complete all as specified and as directed by Engineer-in-charge

S&F in replacement of Plug top 3 pin 5 amps for desert cooler complete all as specified and as directed by Engineer-in-charge

S&F in replacement of Plug top 3 pin 15 amps for desert cooler complete all as specified and as directed by Engineer-in-charge

S&F in replacement of submersible pump 230 volts single phase suitable for desert cooler of cap 3000 CuM/Hr to 5000 CuM/Hr complete all as specified and as directed by Engineer-in-charge

S&F in replacement of wool pad (set of 03 Nos) heavy duty weight not less than 750 gm suitable for desert cooler of cap 3000 CuM/Hr to 5000 CuM/Hr complete all as specified and as directed by Engineer-in-charge

S&F in replacement of front grill steel frame (Metallic) of best quality suitable size and capacity for desert cooler complete all as specified and as directed by Engineer-in-charge

S&F in replacement of wire mesh (set of three) powder coated for fixing wood wool pads complete all as specified and as directed by Engineer-in-charge

S&F in replacement of side shutter steel frame (set of three) suitable size and capacity for desert cooler complete all as specified and as directed by Engineer-in-charge

M&L for Shifting & Installation of Desert cooler of any capacity including all accessories from one location to other location of building / one building to another building and or from site to store or sub-division vice versa refixing, reconnecting electrical / water connections complete all as specified and as directed by Engineer-in-charge

Supply and fixing in replacement of Gl tubing medium grade 15mm dia with all fittings complete laid on walls / on ceiling / roof etc incl necessary suitable size of MS clamps / saddling on walls / ceiling etc complete all as specified and as directed by Engineer-in-charge

Supply and fixing in replacement gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe 15mm dia complete all as specified and as directed by Engineer-in-charge.

S&F in replacement PVC connection PIPE of 15mm dia and 45 CM LONG complete with two Nos brass unions heavy duty complete all as specified and as directed by Engineer-in-charge.

M & L as in repair PVC sun board sheet 3 mm thick including complete fitting / railing in the window as required for desert cooler complete all as specified and as directed.

Taking out rusted & leaking desert coolers from site/ store dismantling removing old body acessories supply & fixing body for desert cooler in replacement of 3000 Cum/Hr to 5000 Cum/Hr capacity made out of GI sheet 20 SWG including refixing of impeller fan blade motor stands nuts and bolts and refixing pump fan motor assembly compete all as specified and as directed by Engineer-in-change

Taking down unserviceable light fittings from the high mast by lowering the high mast by winch & motor including checking the unserviceable parts like, electronic driver copper wire link unservice hight mast light, clamp and re-fixing the fittings back to its original position after carried out all necessary repairs to make the fitting serviceable complete all as specified and directed. (Note:- Light fitting, connecting wire, driver etc to be replaced shall be measured and paid separately under respective items.

Supply and fix in replacement junction box of size 200mmx150mmx100mm made out of FRP with double stud hinged door locking including electric connection for 3 phase out going cable and single phase connection for street light fitting incl controlled MCB SP-10Amps-01 Nos with dinrail for mounting of MCB inculding suitable connector for looping duly sealed with rubber plugs enclosed in thermo plastic inclosed shock proof safe IP-65 weather vermin proof dust and water proof complete with nos cable entry incl glands of standeard size with suitable size mild steel clamps to fixed on pole complete all specified and directed.

Supply only in replacement of electronic driver for LED flood light 100/120 watt, Suitable as per existing Flood light model complete all as specified and as directed by Engineer-in-Charge.

Supply only in replacement of electronic driver for LED flood light 150/250 watt, Suitable as per existing Flood light model complete all as specified and as directed by Engineer-in-Charge.

S&F in replacement of digital type type time switch 3P module, DIN 24 hours programmable every 30 minutes of current capacity 16 Amps with one change over including connecting to existing power contactor complete.

Excavation in trenches in soft/loose soil not exceeding 1.50 Mtrs wide and not exc. 1.5 Mtr deep and getting out for taking out /laying cable, poles & stay etc complete all as specified and as directed by Engr-in-Charge.

Returning, filling in including spreading leveling, watering and well ramming in layers not exc 25 cm thick after the cable have been laid tested complete all as specified and directed.

Removal of excavated surplus soil to a distance not exc. 50 Mtrs and depositing where directed at a level not exc 1.5 Mtr above the starting point complete all as specified and directed

M&L for sand cushioning to under ground cable provided with layer of sand (8 cm deep before laying the cable and 15 cm deep after laying the cable i.e total 23 cm) complete all as specified and directed

Supply and laying reinforced precast concrete cable cover class LV, type I, flat, size 250mmx150mmx 40 mm for cable protection over cable perpendicular to direction of cable complete all as specified and directed

Taking out old unserviceable LT under ground cable of any type/ size from trenches, pipes & poles complete all as specified and directed

Supply Laying and testing of cable XLPE insulated armoured heavy duty under ground 1100 volt grade with stranded aluminium conductor of 16 Sqmm 4 core sizes in trenches/passing through pipes/ on poles etc complele all as specified and directed.

Supply Laying and testing of cable XLPE insulated armoured heavy duty under ground 1100 volt grade with stranded aluminium conductor of 25 Sqmm 4 core sizes in trenches/passing through pipes/ on poles etc complele all as specified and directed.

Supply Laying and testing of cable XLPE insulated armoured heavy duty under ground 1100 volt grade with stranded aluminium conductor of 50 Sqmm 3.5 core sizes in trenches/passing through pipes/ on poles etc complele all as specified and directed.

S&F as in repair LED flood light fitting 100 watt 230V outdoor type with thermal management in multiple optics and equipped with IP66 protection with impact and corrosion resistant complete with driver and lamp all as specified and directed.

S&F as in repair LED flood light fitting 150 watt 230V outdoor type with thermal management in multiple optics and equipped with IP66 protection with impact and corrosion resistant complete with driver and lamp all as specified and directed.

S&F as in repair LED flood light fitting 200 watt 230V outdoor type with thermal management in multiple optics and equipped with IP66 protection with impact and corrosion resistant complete with driver and lamp all as specified and directed.

Supply and fixing in replacement of 3 core flexible copper conductor cable PVC insulated and sheathed of size 2.5 sqmm 1100 volt grade from junction box to LED street light connecting up with complete including drilling of holes in poles if required or through PVC conduit on PCC poles with clamps etc all as specified and directed by Engr-in-Charge.

M&L in replacement of PVC insulated service cable flat or round sheathed, aluminium, multistranded conductor 1100V grade size 16 Sq mm 2 core complete all as specified and directed

All as per item No 148 here in before but but of size 10 Sq mm 2 core

Supply and fix in replacement of 3 phase induction motor 0.55 Kw/.75 HP,415 V,50 Hz 870 RPM suitable for High Mast complete all as specified and directed.

Taking down U/S street/securitylight fittings complete (HPSV/HPMV/MH/LED) from the pole tower, bldg etc for repair and refixing the same back to its original position after making the fitting serviceable. (Note: Spare parts like ballast, igniter, control gear box, lamp, electronic driver etc required for making the fitting serviceable will be measured and paid seprately under relevant items of the schedule.)

Supply and fixing in repair LED street light fittings 90 Watt 230V AC outdoor type with highpressure die cast aluminium 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 on existing street light poles.

Supply and fixing in repair LED street light fittings 120 Watt 230V AC outdoor type with high pressure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with pressure die cast aluminium 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 on existing street light poles.

Material and labour for preparation of old painted / rusted surfaces by scrapping of steel tubular LT pole 9 mtr long inculding cross arms and clamps of any size and applying one coat of aluminium paint (1st quality) including white/blue 30 cm wide strip upto the height of 1.5 mtr above ground level and marking the pole No with 4" dia white paint complete all as specified and directed by Engr-in-Charge

S&F as in repair of GI pipe light grade 40 mm dia bracket to make L type for bldg light fitting complete all as specified and direted by Engr-in-Charge.

S&F as in repair of MS flat clamp of size 30mmx5mm thick including nuts, bolts and washer suitable for bldg light fitting complete all as specified and as directed by Engr-in-Charge.

Supply and fixing as in repair MS pipe 40 mm dia with base plate 6" dia and 1.5 mtr in length having holes for fixing the same on PCC platform duly painted suitable for mounting LED light fittings upto 30 W design available as per site, with all accessories internally prewired and including connecting up with twin core copper conductor cable complete all as specified and directed.

Supply and fixing as in repair LED 25 watt post top IP 65,energy saving ,long life, aesthically designed withsymmetrical light distribution high power LED as source and connecting up with 3 core flexible copper conductor cable including PCC work complete all as specified and directed.

Maintenance and servicing of DG sets 250 KVA of cummins Make attending faults on call basic for normal repairs including replacement of defective & worn out parts by new sares such as filters, gaskets, vaccum cleaner and CTC attending faults of AMF panels and greasing of bearings of engine and alternator, checking of batteries adding distilled water, checking of oil and coolant levels as directed by engineer-in-charge. Note :- (i) Spares required for above maintenance will be measured and paid separately under relevant item. (ii) All work pertains to DG set shall be executed only through authorised service provider of provider. The authorised service provider shall give his complete inverstigation report of respective DG set seperately on his first visit to each DG set. (iii) The servicing of the DG set is to be carried out as per OEM do's and Dont's.

All as per item No 159 here in before but D. G. Set 125 KVA, Make: Greaves,

Supply only oil filter element with O ring, suitable for 125 KVA DG sets complete all as specified and directed

All as per item No 161 here in before but D. G. Set 250 KVA

Supply only by pass filter element with O ring suitable for 125 KVA DG sets complete all as specified and directed

All as per item No 163 here in before but D. G. Set 250 KVA

Supply only air filter element suitable for 125 KVA DG sets complete all as specified and directed

All as per item No 165 here in before but D. G. Set 250 KVA

Supply on by pass filter element with O ring suitable for 125 KVA DG sets complete all as specified and directed

All as per item No 167 here in before but D. G. Set 250 KVA

Supply only fan belt suitable for 125 KVA DG sets complete all as specified and directed

All as per item No 169 here in before but D. G. Set 250 KVA

Supply only battery charging alternator belt suitable for 125 KVA DG sets complete all as specified and directed

All as per item No 171 here in before but D. G. Set 250 KVA

Supply only rubber hose pipe set for water circuit complete with clamps, suitable for 125 KVA DG sets complete all as specified and directed

All as per item No 173 here in before but D. G. Set 250 KVA

Supply and fixing in replacement PVC insulated multisranded, copper conductor 70 sqmm multistranded of 1.25 mtr long battery leads each duly fixed with brass clamps, copper lugssuitable for DG sets installed at different locations complete all as specified and directed

Supply and fix in repair automatic voltage regulator up to 125 KVA complete all as specified and directed

Supply and fix in repair automatic voltage regulator up to 250 KVA complete all as specified and directed

Supply and fix in repair control wiring of the DG set up to 125 KVA complete incl provision of additional auto cables heavy duty suitable for Gen set application complete all as specified and directed

Supply and fix in repair control wiring of the DG set up to 250 KVA complete incl provision of additional auto cables heavy duty suitable for Gen set application complete all as specified and directed

Supply & Fix in replacement 24 Volts SMPS battery Charger complete all as specified and as directed by the Enginner-in-Charge

Supply & Fix in replacement 12 Volts SMPS battery Charger complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in replacement lead acid maintenance free battery 150 AH, 12 Volt complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in replacement of digital multi function meter to read voltage, current and power actor complete all as specified and as directed by the Engineer-In-Charge.

Supply & Fix in replacement of 3 pole power contactor MNX 265 complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in replacement of 3 pole power contactor MNX 400 complete all as specified and as directed by the Engineer-In- Charge.

S&F in replacement belt for water pump ( set ) in 125-250 KVA DG set for greevs complete complete all as specified and directed

Supply and fix in replacement aluminum lugs of size 50 to120 Sqmm including necessary nut bolts complete all as specified and as directed by the Engineer- in - Charge.

Supply and fix in replacement aluminum lugs of size 150 to 240 Sqmm complete all as directed by the Engineer-In- Charge.

Supply and fix as in repair oil safety switch to engine of 125 KVA DG set as per existing make & model complete all and as specified and directed by the Engineer-In- Charge.

Supply and fix as in repair oil safety switch to engine of 250 KVA DG set as per existing complete all as Specified and as directed by the Engineer-In-Charge.

Supply and fix as in repair in replacement the corrosion resistor as per existing make & model to the Engine of DG set of any capacity complete all as specified and as directed by the Engineer-in-Charge.

S & F as in repair start and stop relay 12 V/24 V DC suitable for AMF Panel of any capacity as per manufacturer's recommendations and complete all as specified and as directed by the Engineer-in-Charge.

S & Fix in repairs Low lub oil pressure sensor for 125 to 250 KVA DG set and connecting with DG set system compete all as specified and as directed by the Enginner-in-Charge.

S & Fix in repairs temperature sensor for 125 to 250 KVA DG set and connecting with DG set system complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in replacement Lub oil hoses set including neceaary clamps nut bolts and washer for DG set of any capacity compete all as specified and as directed by the Enginner-in-Charge.

Supply & fix in replacement of MCCB 160 amps 4/3 pole 25 KA 415 volts 50 HZ adjustable type complete all as specified and as directed by the Enginner -in-Charge.

Suppy & fix in replacement of MCCB 150 ampr 4/3 pole 16 KA 415 volt 50 Hz adjustable type compete all as specified and as directed by Engineer-in-charge.

Supply & fix in replacement of MCCB 250 amps 4/3 pole 35 KA 415 volts 50 HZ adjustable type complete all as specified and as directed by the Enginner -in-Charge.

Supply & fix in replacement of on delay timer suitable for 230 Volt AC complete all as specified type complete all as specified and as directed by the Enginner -in-Charge.

M & L for replacement of unserviceable hinges of DG set canopy with the new SS hinges heavy grade incuding welding/ screwing as required at site complete all as specified and directed.

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