REPAIR/ MAINT OF CEILING WALL/ EXHAUST FAN AND GEYSERS ALONGWITH PREVENTIVE MAINTENANCE OF E/M INSTALLATIONS INCLUDING PNEUMATIC PRESSURE PIPELINE AT MES COLONY, VSV AND TECH AREA UNDER GE (AF) TUGHLAKABAD

Amount

Taking down for servicing the ceiling fan of 1200/1400 mm sweep and wall mounted fan any size at any locations by removing of old grease from bearing of ceiling fan and re-filling new grease including replacement of the worn out nut bolt, rubber, real bush, gun metal split pin, cleaning the complete fan by removing entire dirt, dust and wiping with soap water, cotton waste and commissioning, testing after assembling, connecting to electric system complete all as specified and directed by Engr-in-Charge. Note::- Other spare parts if any required except mentioned in the item will be measured and paid separately in the relevant items in this schedule.

All as per ser item No 1 above but but Exhaust fan of size 230 mm to 300 mm sweep.

All as per ser item No 1 above but but Exhaust fan of size 400 to 600 mm

Taking down carefully copper /Aluminium point wiring any type (light, fan, socket or power) complete, fittings such as switches, ceiling roses, pendants, regulators sockets etc to be measured separately) removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors etc. complete all as specified and directed by Engr-in-Charge.

Taking down old DB's any size from site and making the good to the disturbed surface complete.

Taking down old sub main wiring of any type and description including removal of teak wood batten/pipe etc complete.

M&L for point wiring complete with 1.5 Sqmm (nominal area) PVC insulated, multi stranded, FRLS copper conductor cable unsheathed in and include PVC conduit with all fittings medium grade ISI Marked and PVC insulated FRLS copper conductor cable of size 1.5 sq mm as earth wire, connected to common earth dolly suitable for mounting modular switches incl modular metal flush boxes and modular face plate all as specified and as directed by Engr-in-charge, (The works includes cutting of chases and making good disturbed surfaces and rate deemed to included in quoted rate complete all as specified and directed by Engr-in-Charge.

One light/fan point controlled by one way switch

One socket point outlet 5/3 pin 5 amps controlled by one switch on the same board.

One socket point outlet 5/3 pin 5 amps controlled by one switch on indipendent board.

All as per item no 7 above but One 3 pin socket out let 15 Amps on independent board, with cables 2.5.0 Sq mm size and earth wire 1.5.0 sqmm.

M&L in replacement for modular socket outlet 6A, 2/3 pin combined 2 module.

M&L in replacement of modular socket outlet 6A/16A, 2/3 pin combined 2 module.

M&L in replacement of modular switch 1 way 6 Amps 1 module, suitable for 230 Volts Ac supply.

M&L in replacement of modular switch 1 way 15/16 Amps 1 module, suitable for 230 Volts Ac supply.

M&L in replacement ceiling rose, 3 phase / PVC/ polycarbonate, isolated body.

M&L in replacement of modular white cover plate with frame 1 module.

M&L in replacement of for modular white cover plate with frame 3 module

M&L in replacement of for modular white cover plate with frame 6 module

M&L in replacement of modular white cover plate with frame 8 module.

M&L in replacement of modular metal flush box for 3 module

M&L in replacement of modular metal flush box for 6 module

M&L in replacement of modular metal flush box for 8 module .

M&L in replacement for concealed submain of wiring complete with two run of 4 Sqmm (nominal area) PVC insulated , multi stranded, FRLS copper conductor cable unsheated drawn through and including 20 mm dia PVC conduit with all fitting medium grade ISI marked with PVC insulated FRLS copper conductor cable of size 2.5 Sqmm as earth wire connected to common earth dolly complete all as specified and directed by Engr-in-charge. Note:- (i) The work include cutting of chases and making good the disturbed surfaces and quoted rate deemed to be included the same aspect. (ii) One run of conduit with accessories , three runs of 4 Sqmm copper conductor will be measured as one unit of RM.

Supply and fixing in replacement of LED luminaire 600 mm x 600 mm, 36 watt, 220 V AC suitable fir fall ceiling type with high efficiency ( warm white/white as suitable) complete fitting with driver, suitable for roof ceiling including connecting up with driver three core flexible copper conductor of suitable size complete all as specified and directed by Engr-in-Charge.

S&F in replacement of sheet metal enclousure for MCB DB double door single pole and neutral 8 way with 200 Amps rated bus bar 240 volts double door type complete all as specified and directed by Engr-in-Charge.

All as per item No 23 above but 4 way DB complete all as specified and directed by Engr-in-Charge.

S&F in replacement of sheet metal enclosure distribution board with hinged cover metal door epoxy powder coated/made of insulating meterial like, ploystyrene, double door 12 way TPN with suitable rated bus bar for (vertical operation) incorporation of MCCB 4 pole 125 Amps 25 KA complete all as specified and directed by Engr-in-Charge. Note : MCCB's,MCB's,Isolators shall be measured and paid separately.

S&F in replacement of MCB SP 5 to 30 Amps 240 volts .

S&F in replacement of MCB SPN capacity upto 40 amps 240 volts

S&F in replacement of MCCB 4 pole, 125 Amps with breaking capacity 16 KA, 415 volts complete all as specified and directed by Engr-in-Charge.

S&F in replacement of MCB TPN 4 pole, 100 Amps with breaking capacity 16 KA, 415 volts complete all as specified and directed by Engr-in-Charge.

M&L in replacement for concealed submain of wiring complete with two run of 2.5 Sqmm (nominal area) PVC insulated , multi stranded, FRLS copper conductor cable unsheated drawn through and including 20 mm dia PVC conduit with all fitting medium grade ISI marked with PVC insulated FRLS copper conductor cable of size 1.5 Sqmm as earth wire connected to common earth dolly complete all as specified and directed by Engr-in-charge. Note:- (i) The work include cutting of chases and making good the disturbed surfaces and quoted rate deemed to be included the same aspect. (ii) One run of conduit with accessories , three runs of 2.5 Sqmm copper conductor will be measured as one unit of RM.

M&L in replacement for Earthing complete with galvanized earth plate electrode 600mmx 600mm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5mtr below ground level connected to galvenised earth lead wire of 4 mm dia by means of nuts, bolts, washes of galvanized iron or steel all as shown in electrical plate No 3 and testing on completion including adequate charcoal dust comman salt necessary excavation & earth work PCC(1:3:6) type C-1 pit with precast RCC Cover slab 40 mm thick in PCC(1:2:4) reinforced with 6 mm dia MS bars with funnel wire mesh and 20 mm dia GI pipe medium grade as watering pipe connected to earthing list point all as specified and as directed.

Supply and Fix in replacement of PVC 20 mm casing N caping of 2 mtrs length.

Supply and Fix in replacement of PVC 20 mm conduit of 3 mtrs length.

Supply and fix in replacement of 5/6 amp 3 pin plug tops complete all as specified and directed.

Supply and fix in replacement of 15/16 amp 3 pin plug tops complete all as specified and directed.

Supply and Fix in replacement of copper conductor multistranded standard FRLS PVC insulated 1.5 Sqmm Make Polycab complete all as specified and directed by Engr-in-charge.

Supply and Fix in replacement of copper conductor multistranded standard FRLS standard FR PVC insulated 2.5 Sqmm Make polycab complete all as specified and directed by Engr-in-charge.

Supply and Fix in replacement of copper conductor multistranded standard FRLS 3 core PVC insulated 6.00 Sqmm complete all as specified and directed by Engr-in-Charge.

S&F in replacement of wall mounted LED batten 20 watt 6500K, extruded polycarbonate for efficent heat dissipation & integrated electronic driver 230 Volt, AC, single phase, 50 Hz, white/warm white in colour incl all accessories prewired including making necessary electrical connection with 3 core copper coductor and testing complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement of 15 Amp switch socket 2 in 1, 3 pin box type ISI mark complete all as specified and directed by Engr-in-Charge.

S&F in replacement of exhaust fan of size 300 mm sweep, 1400 RPM, 4 metal blade, double ball bearing type, metal body, ISI marked with copper winding suitable for 230 Volts, single phase, 50 Hz, AC, with all connected accessories incl taking down the old exhaust fan and keeping in safe custody or for taking credit all as specified and directed by Engr-in-Charge.

S&F in replacement of ceiling fan of 1200 mm sweep, three blade type with double ball bearing suitable for 230 volts, 50 Hz ACs of copper wound with all standard accessories and incl taking down the old exhaust fan and keeping in safe custody or for taking credit all as specified and directed by Engr-in-Charge.

M&L for rewinding of AC single phase 220/230 Volt ceiling fan 1200/1400mm sweep with copper wire of same gauze and quantity and replacement of the unserviceable parts i.e. PVC connector, MS galvanised check nut, rubber pads, PVC strip clamps, washer packing, rubber packing and rubber seal etc including assembling, connecting, commissioning and testing complete all as specified and directed by Engr-in-Charge.

All as per item No 43 above but for exhaust fan of size 250mm to 300 mm sweep plastic/metallic type square or round shape.

All as per item No 43 above but for exhaust fan of size 400mm to 600 mm sweep metallic body.

S&F in replacement of exhaust fan of size 400/450 mm sweep, 1400 RPM,double ball bearing type, metal body, with copper winding suitable for 230 Volts, single phase, 50 Hz, AC, with all connected accessories incl taking down the old exhaust fan and keeping in safe custody or for taking credit all as specified and directed by Engr-in-Charge.

S&F in replacement of exhaust fan of size 600 mm sweep, 1400 RPM,double ball bearing type, metal body, with copper winding suitable for 230 Volts, single phase, 50 Hz, AC, with all connected accessories incl taking down the old exhaust fan and keeping in safe custody or for taking credit all as specified and directed by Engr-in-Charge.

S&F in replacement of capacitor 2.5 mfd + 5%, 220/230 volts AC, 50 c/s complete all as specified and directed by Engr-in-Charge.

S&F in replacement of capacitor 3.15 mfd + 5%, 220/230 volts AC, 50 c/s complete all as specified and directed by Engr-in-Charge.

S&F in replacement of canopy for ceiling fan of size 1200/1400mm sweep of any make complete all as specified and directed by Engr-in-Charge.

S&F in replacement of down rod for ceiling fan 1200/1400mm sweep of size 15 mm dia upto 1 .5 mtr long duly painted with approved synthetic enamel paint complete all as specified and directed by Engr-in-Charge.

S&F in replacement of Hanging clamp suitable for the ceiling fan of size 1200/1400mm of any make complete with nuts, bolts, rubber reel and locking pin complete all as specified and directed by Engr-in-Charge.

S&F in replacement of step type electronic fan regulator of the Modular socket type, single phase 220 V complete all as specified and directed by Engr-in-Charge.

S&F in replacement of step type electronic fan regulator of the flush type/ socket type, single phase 220 V complete all as specified and directed by Engr-in-Charge.

S&F in replacement of louvers of 250mm to 450 mm sweep upto G+3 storey , exhaust fan made out of MS sheet heavy duty of 22 gauge and making good the disturbed surface of wall both inner and outer side and match with the existing surfaces complete all as specified and directed by Engr-in-Charge. NOTE- Contractor will make all arrangements of safety devices and safety of their workmen and govt property while carying out the work.

M&L in replacement of exhaust fan of 250 mm sweep ventilating fan, speed 1350 RPM suitable for 230 volts, 50 Hz and incl taking down the old exhaust fan and keeping in safe custody or for taking credit all as specified and directed by Engr-in-Charge.

M&L in replacement of wall mounting fan of 450 mm sweep 230 volts, 50 Hz and incl taking down the old fan and keeping in safe custody or for taking credit all as specified and directed by Engr-in-Charge.

S&F in replacement of Ball bearing No 6201 and 6202 suitable for 1200mm/1400mm sweep ceiling fan of any type suitable size complete all as specified and directed by Engr-in-Charge.

S&F in replacement of Ball bearing of 12x32x10 mm size suitable for Exhaust fan of any type and size complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement electric water heater storage type metal body and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate,NRV, connection piece etc. and keeping in safe custody or for taking credit all as specified and directed by Engr-in-Charge

Servicing of storage type electric water heater (geyser) of capacity 25 litres comprising of the following works: - (i) Taking down geysers from existing position after disconnecting all electrical & water supply connection. (ii) Opening / dismantling & cleaning of all parts & checking for its serviceability. (iii) Cleaning / descaling of thermostat & inner tank with descaling solution & water leakage testing of tank & rectification of leakage. (iv) Checking of pressure reducing valves & non return valve etc. to ensures free movement / smooth operation of these components. (v) Checking of overflow / vent pipes and removing blockages / obstructions if any. (vi) Reassembling the geyser, replacement of minor spare part such as nut, bolt, screw, rubber packing etc & refixing in same position, reconnecting with electric & water supply connection complete all as specified and as directed.,

Supply and fixing in replacement of heating element with rubber gasket thread/push type 230 V, 1.5 KW complete all as specified and directed by Engr-in-Charge.

Supply and in replacement heating element with rubber gasket thread/push type 230 V, 2 KW complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement safety valve / high pressure valve ISI marked suitable for geyser of any capacity complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement thermostat suitable for geysers 25 ltr capacity and range 30 to 80 degree centigrade and cut off at 70 degree centigrade complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement of PVC connection pipe 15mm dia 450mm long heavy duty for hot /cold water with two brass union and washers complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement indicator lamp square/ round / rectangular type suitable for geysers of 25 to 50 Ltr capacity complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement of copper flexible cable 3 core 2.5 sqmm PVC FR insulated and sheathed 1100 volts grade complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement of base assembly suitable for 25 ltr capacity geyser as per the existing size and make complete with inlet, outlet / thermostat pocket, drain plug suitable plug holding clamps bolts, nuts, washers, rubber gaskets etc complete all as specified and directed by Engr-in-Charge.

M&L in replacement laying , jointing, welding & testing MS pipe ( Heavy duty Class 'c') including all fittings as required of following sizes laid in treches or laying on floor/duct for connecting to various pressure tooll/equipment of the following size complete all as specified and directed by Engr-in-Charge. Note:- MS flange and flange joint complete with jointing material shall deemed to be included in the unit rate of this item.

80 mm bore

25 mm bore

20 mm bore

Taking out old unsv/rusted MS pipeline from trenches,duct, road etc including necessary unsv fittings and accessories of following size:-

80 mm bore

25 mm bore

20 mm bore

S&F in replacement Ball valve brass 20mm dia with iron handle screwed both ends for iron pipe and fixed including taking down old unsv valve complete all as specified and directed by Engr-in-Charge.

S&F in replacement Ball valve brass 25mm dia with iron handle screwed both ends for iron pipe and fixed including taking down old unsv valve complete all as specified and directed by Engr-in-Charge.

Attending complaint and taking down existing ceiiling/wall/ exhaust fan/ tube light fittings/panel light/switch socket/batten holder carefully (any capacity, any type) from building carrying out necessary repairing at E/M yard and refixing into the existing location including replacement of unserviceable/ defective spare parts i.e.(tube light fittings/panel light/switch socket/batten holder) and making good disturbed surfaces of walls, floors complete all as specified and directed Note: Spare parts shall be Measured separately excect minor spare parts such as screw,nuts,bolts,washers,etc shall deemed to be included in unit rate quoted (i) Tools, ladder required to carry out the work shall be provided by the contractor. (ii) Contractor will ensure the safety of the workers employed at his own risk.(iii) Contractor shall provided Skilled ITI Electrician and Produce the Certificate for the commencment of work.

Supply and fixing in replacement of sluice valve flanged end drilled type with steel spindle including nuts, bolts and jointing material of class PN-1.6 ISI marked of size 80 mm bore complete all as specified and directed by Engr-in-Charge.

S&F in replacement of ceiling fan BLDC type of 1200 mm sweep, three blade type with double ball bearing suitable for 230 volts, 50 Hz ACs of copper wound with all standard accessories and incl taking down the old exhaust fan and keeping in safe custody or for taking credit complete all as specified and directed by Engr-in-Charge.

Surjit and Sons

Deepak Electricals

Neeraj Enterprises

M/s Prakash Enterprises

M/S Delhi Engineering Co.

R B ENTERPRISES

SRA Engineering

akenterprises

ANAND ENTERPRISES