Repair / replacement to internal wiring including ceiling fan, exhaust fan, geysers, MCCB/DBs and fitting/fixtures at VSB area, AF Stn Tughlakabad under GE(AF) Tughlakabad

Amount

Taking down old unserviceable point wiring with fitting and fixtures and M&L for point wiring with copper multi strand conductor FRLS flexible insulated (unsheathed) cable of size 2 runs of 1.5 Sq mm and 1 run of 1.5 Sq mm as in continuous earth wire drawn in to & including PVC conduit medium grade of 20 mm dia with fittings and accessories duly concealed by cutting chases, pinning in, making good in cement mortar 1:3 and making good the disturbed surfaces Cutting shall not exceed 4cm girth and 4cm width and applying necessary periodically with one coat of putty and two coats of OBD to match with the surrounding complete all as specified and directed by Engr-in-Charge for following:-

One light point controlled by one, one way switch

One fan point controlled by one, one way switch and fan regulator on same board.

-ditto- all as item No 1 but for One 3 pin socket out let 5 Amps on same board.

-ditto- all as item No 1 but for One 3 pin socket out let 15 amps on independent board.

-ditto- all as item No 1 but for One bell/buzzer point controlled by one push button on the same board with other switches or independent.

-ditto- all as item No 1 but for One 3 pin socket out let 15 Amps power point on independent board, with cables 4 Sqmm size and earth wire 4 Sqmm.

-ditto- all as item No 1 but for One light point controlled by two way switche with cable of size 2.5 Sqmm nominal area and 2.5 Sqmm earth wire.

Taking out old unserviceable sub main wiring of any size and type and M&L for sub main wiring with multistranded FRLS copper conductor cable PVC sheathed in and including concealed in brick wall/RCC as per the site condition providing suitable PVC conduit with 2 runs of 6 Sqmm and 1 run of 6 Sqmm FRLS copper conductor as earth wire and connected to earth dolly complete all as specified and as directed by Engr-in-Charge. Note: (i) The work includes cutting of Chassis and making good to match with surrounding necessary periodical applied one coat of putty and one coat of oil bound distemper to be included in quoted rate. (ii) One unit run include 3 runs of 6 Sqmm wire, conduit shall be measured as one unit.

M&L in replacement for modular socket outlet 6A, 2/3 pin combined 2 module complete all as specified and as directed by Engr-in-Charge.

M&L in replacement for modular socket outlet 6A/16A, 2/3 pin combined 2 module complete all as specified and as directed by Engr-in-Charge.

M&L in replacement for modular switch 1 way 6 Amps 1 module suitable for 230 Volts AC Supply complete all as specified and as directed by Engr-in-Charge.

M&L in replacement for modular switch 2 way 6 Amps 1 module suitable for 230 Volts AC Supply complete all as specified and as directed by Engr-in-Charge.

M&L in replacement for modular switch 1 way 16 Amps 1 module suitable for 230 Volts AC Supply complete all as specified and as directed by Engr-in-Charge.

M&L in replacement of modular white cover plate with frame of 2 module complete all as specified and directed by Engr-in-charge.

M&L in replacement of modular white cover plate with frame of 6 module complete all as specified and directed by Engr-in-charge.

M&L in replacement of modular white cover plate with frame of 8 module complete all as specified and directed by Engr-in-charge.

M&L in replacement of modular metal flush box for 6 module complete all as specified and directed by Engr-in-charge.

M&L in replacement of modular metal flush box for 8 module complete all as specified and directed by Engr-in-charge.

M&L for ceiling rose 3 phase/PVC/ polycarbonate isolated body complete all as specified and as directed by Engr-in-Charge.

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

S&F in replacement of Ding Dong Bell, single phase, 230 Volt AC, 50 Hz complete all as specified and as directed by Engr-in-Charge.

M&L in replacement, Batten holder bakelite, AC supply 220 Volts complete all as specified and as directed by Engr-in-Charge.

M&L for Bell push, Modular type, one module, suitable for 230 Volts AC Supply complete all as specified and as directed by Engr-in-Charge.

M&L for Switch Piano flush type single pole one way 5 Amp complete all as specified and as directed by Engr-in-Charge.

M&L for Switch Piano flush type single pole one way 15 Amp complete all as specified and as directed by Engr-in-Charge.

M&L for socket outlet 3 Pin, 2 in 1 of 5 Amp capacity complete all as specified and as directed by Engr-in-Charge.

M&L for socket outlet 3 Pin, 2 in 1 of 15 Amp Capacity complete all as specified and as directed by Engr-in-Charge.

M&L for Switch Socket Combination 2 in 1, 3 Pin 5 and 15 Amp flush type complete all as specified and as directed by Engr-in-Charge.

M&L for Switch Socket Combination 2 in 1, 3 Pin 5 Amps flush type complete all as specified and as directed by Engr-in-Charge.

Taking down old unserviceable Plug & Socket DB and M&L for distribution boards in sheet metal enclosure single pole and neutral with two pin and earth plug and socket with one single pole MCB 240 Volts of 20 Amps complete all as specified and as directed by Engr-in-Charge. Make: Cat No DBMPS120SD of L&T/Cat No DHCUSN020 of Havells

Taking down old unserviceable MCB DB's and M&L for distribution boards in sheet metal enclosure for MCB's DB, 8 way (SPN) 200 Amps rated bus bar complete all as specified and as directed by Engr-in-Charge. Make: Cat No BBSPN00854SD of L&T/Havells Cat No DHDPSHOSRW08/Legrand Cat No 507613

Taking down old unserviceable MCB DB's and M&L for distribution boards in sheet metal enclosure triple pole and neutral 415 Volts, 4 way (TPN) double door type fixed with concealed on walls or on surface and matching with existing surface complete all as specified and as directed by Engr-in-Charge. Make: Cat No DBPSG004DD of L&T/Havells Cat No DHDPTVODRW04

Taking down old unserviceable MCCB DBs and M&L for distribution boards in sheet metal enclosure triple pole and neutral vertical Load line 415 Volts, 8 way IP-43 of metal double door type with One 100 Amps, 4 Pole MCCB complete all as specified and as directed by Engr-in-Charge. Note: Rate of MCCB shall deemed to be included in quoted rates Make: Cat No DBPGL008SD of L&T/Havells Cat No DHDLVDRWGOFOO4

M&L for MCB SPN 6-40 Amp, 10 kA breaking capacity 240 Volts complete all as specified and as directed by Engr-in-Charge.

M&L for MCB SP 6-40 Amp, 10 kA breaking capacity 240 Volts complete all as specified and as directed by Engr-in-Charge.

M&L for MCB TPN 63 Amp 10 kA breaking capacity 415 Volts complete all as specified and as directed by Engr-in-Charge. Make: Cat No DHMSGCTNF063 of L&T/Havells Cat No AU10ST0633C

Taking out old unserviceable fitting and S&F wall mounted LED batten 18/20 Watt, 6500 K, extruded polycarbonate for efficient heat dissipation & integrated electronic driver 230 Volt, AC single phase 50 Hz including all accessories prewired including 1 No LED tube and making necessary electrical connection with 3 core copper conductor and testing complete all as specified and as directed by Engr-in-Charge. Make: Cat No LD00103031 of Polycab/Cat No ENDURA LINEARNEOBS20WLED865SPCWH of Havells

S&F in replacement wall mounted LED batten 10 watt, extruded aluminium heat sink provided for efficient heat dissipation & integrated electronic driver, 230 Volt, including all accessories prewired including 1 No LED tube and making necessary electrical connection with 3 core copper conductor and testing complete all as specified and as directed by Engr-in-Charge. Make: Cat No LD00103028 of Polycab/Cat No ENDURA LINEARNEOBS10WLED865SPCWH of Havells

S&F in replacement 2'x2' size LED panel lighting luminaire glare free illumination suitable for false ceiling (Armstrong/ Grid) fitting size 600x600x70 mm (LXWXH) of 42 watts capacity recess mounting with high brightness SMD LEDs including taking down old unserviceable complete all as specified and as directed by Engr-in-Charge. Make: Cat No SSK-PL-45W SQ5.7K/SK SRF of Syska/Cat No VENUSNEOHE2XPLR18-42WLED865 MOD of Havells/Cat No LTCRP45WLED2x2 of C&S

S&F Energy saving new generation 12 watt LED bulk head luminaries with Opal diffuser 230V, single phase with all accessories and all electrical connections complete all as specified and as directed by Engr-in-Charge. Make: Cat No LHEBAEP5IZ1W012 of Havells/Cat No SIRIUS/12W of C&S

S&F in replacement LED lamp 9 Watt suitable for B22 base complete all as specified and as directed by Engr-in-Charge.

S&F in replacement LED lamp 12 Watt suitable for B22 base complete all as specified and as directed by Engr-in-Charge.

S&F in replacement copper wire in wiring circuits as per site requirements PVC insulated single core 1.5 Sqmm 1100 volts grade multi stranded conductor complete all as specified and directed by Engr-in-charge.

S&F in replacement copper wire in wiring circuits as per site requirements PVC insulated single core 2.5 Sqmm 1100 volts grade multi stranded conductor complete all as specified and directed by Engr-in-charge.

S&F in replacement copper wire in wiring circuits as per site requirements PVC insulated single core 4 Sqmm 1100 volts grade multi stranded conductor complete all as specified and as directed by Engr-in-charge.

Disconnecting and taking down of existing unserviceable KWH meter of any description and in any position for testing, conducting test for the same with suitable load submitting the test result obtained during testing and depositing the meter to MES store yard of AGE E/M (AF) Tughlakabad complete all as specified and as directed by Engr-in-charge

S&F electronic type static watt hour electrical energy meter tamper proof made out of poly carbonate casing of class 1.0 accuracy confirming to IS-13779 and CBIP technical report 88 suitable for LT single phase two wire AC 230 Volt, 50 Hz 5 to 30 Amps with fully tamper proof low consumption LCD display bakelite, LT RTC optical communication port with facility storage of data and for downloading of data as and when required including sealing of meters and writing of MES No etc. complete all as specified and as directed by Engr-in-charge.

S&F electronic type static watt hour electrical energy meter tamper proof made out of poly carbonate casing of class 1.0 accuracty confirming to IS-13779 and CBIP technical report 88 suitable for LT three phase four wire AC 430 Volt, 50 Hz, 10 to 60 Amps with fully tamper proof low consumption LCD display bakelite, LT RTC optical communication port with facility storage of data and for downloading of data as and when required including sealing of meters and writing of MES No etc. complete all as specified and as directed by Engr-in-charge.

Taking down carefully storage type water heater (Geyser) after disconnecting the inlet/outlet/vent pipes, electric/earth connections etc, cleaning of the body, inlet/outlet/vent pipes, leakage arresting of inner copper/steel tank by welding/brazing etc, reassembling the geyser by replacing gaskets worn out nuts, washers re-fixing the same in position, reconnecting all inlet/outlet/vent pipes electric/earth connections and carrying out testing leakages for proper functioning complete all as specified and directed by Engr-in-Charge for various makes of geysers of following capacities:- Note: Necessary spare parts like Non return valve, stop valve, bib tap/ PVC connection /Copper connections cable, glass wool, element, thermostat, storage tank, geyser assembly, indicator etc shall be measured and paid separately.

25 litres capacity

35/50 litres capacity

Supply and replace the heating element with ISI marked element of capacity 1.5/2.0 Kilo Watt, suitable for 230 volts, AC, 50 Hz single phase power supply of storage type water heaters of compatible type duly making all connections by replacing inter connecting copper conductor cables and removal of the old unserviceable element complete all as specified and directed by Engr-in-Charge.

S&F thermostat suitable for 25/35/50 litres capacity storage type water heaters of size 9/11 inch long with temperature range of 0-90 degree centigrade including removal of old unserviceable one complete all as specified and directed by Engr-in-Charge.

S&F check/non return valve gun metal of size 15mm bore with necessary GI fittings required at site including removal of old one complete all as specified and directed by Engr-in-Charge.

S&F in replacement of stainless steel assembly for housing the Heating element, 6/8/9 Holes type for 50/35/25 litres for storage type Geyser complete all as specified and directed by Engr-in-Charge.

S&F in replacement of stainless steel tank for 25 litres storage type Geyser with MS collar, as per existing pattern complete all as specified and directed by Engr-in-Charge.

S&F in replacement of stainless steel tank for 35/50 litres storage type Geyser with MS collar, as per existing pattern complete all as specified and directed by Engr-in-Charge.

S&F in replacement of glass wool for 50/35/25 litres storage type Geyser complete all as specified and directed by Engr-in-Charge.

S&F in replacement of safety valve suitable for storage type Geyser of capacity 50/35/25 litres, as per sample complete all as specified and directed by Engr-in-Charge.

S&F PVC insulated 3 core copper conductor wire of size 2.5 Sqmm overall PVC sheathed for Geyser connection including taking down old one complete all as specified and directed by Engr-in-Charge.

M&L for PVC insulated 3 core copper conductor wire of size 1.5 Sqmm overall PVC sheathed for Geyser connection including taking down old one complete all as specified and directed by Engr-in-Charge.

M&L for replacement of polycarbonate Plug top of 15 Amps, 3 pin 240 Volts complete all as specified and directed by Engr-in-Charge.

M&L for indicator lamp suitable for 25/35/50 litres geysers as per the existing sample in green and red colour including taking down old one complete all as specified and as directed by Engr-in-Charge.

M&L for Preparation of old painted surface of Geysers and applying two coats of synthetic enamel paint with machine spray paint including writing the MES number on body of the Geyser duly taking down and refixing the connections, testing and commissioning after painting complete all as specified and as directed by Engr-in-Charge.

S&F PVC braided connection of size 15 mm dia, 450 mm length with nuts suitable for Hot & Cold water connections of geysers complete all as specified and directed by Engr-in-charge.

Supply only teflon tape PTPE 12 metres long and 19 mm wide complete all as specified and directed by Engr-in-Charge.

Supply only bituminous self adhesive flashing tape of size 100 mm x 50 mm x 10000 mm long Heavy duty, silver or black in colour as per sample complete all as specified and directed by Engr-in-Charge.

M&L for dash fastener and screws suitable for fixing/hanging electric geysers of capacity upto 50 ltrs fabricated with bronze and having 10 mm bore and 150 mm long with internal nails all as per sample kept at AGE E/M office complete all as specified and directed by Engr-in-Charge.

Taking down, removing and dismantling carefully of ceiling fans, exhaust fans, wall bracket fans, pedestal fans and air circulating fans of any description, any sweep and from any position or location, sealing cable end for repair/servicing/overhauling/ painting/numbering and hanging or fixing the repaired fans in same position or at position as directed, segregation of unserviceable parts, PVC insulation tape, varnishing with approved grade of unserviceable spares parts, cotton tape, PVC insulation tape, heating up, re-assembling the fan with replacement of unserviceable spare parts including necessary lathe work for fixing of bush/ bearing, greasing/oiling the same with approved grade of grease/oil, making necessary adjustment and proper alignment of blades, making all elctrical connections connecting to existing electric sources with using new 1.5 Sq mm 3 core multistranded PVC insulated copper wire (FRLS) to required length and testing complete all as specified and directed by Engr-in-charge. Notes: (i) The replacement of unserviceable spare parts, burnt winding, writing of fan No, painting of fans, remetling of motor shaft, polishing, grinding and making standard size of GM bush to match with existing shall be measured and paid separately under relavent items. (ii) Fixing and transportation charges shall deemed to be included in quoted rates of this item.

Taking out and removing old burnt out windings of electric fans of any description from motor and M&L for rewinding of electric fan motors with appropriate size of super enameled copper wire including insulating material such as illuminous paper, letherized paper, cotton tape, glass sleeving, insluating varnish etc, preparation of old decorated fans surfaces and applying one coat of synthetic enamel paint by spray painting with engraving/writing MES No on fans in capital letters of height not less than 20mm on fans body including assembling, connecting, commissioning and testing on full load to entire satisfaction of Engr-in-charge complete all as specified and directed by Engr-in-Charge for the following fans:-

-ditto- All as per sl item No 67 above but for ceiling fans of size 1200 or 1400 mm sweep.

-ditto- All as per sl item No 67 above but for exhaust fans of size 225 mm sweep.

-ditto- All as per sl item No 67 above but for exhaust fans of size 300 mm sweep.

-ditto- All as per sl item No 67 above but for exhaust fans of size 350 mm sweep.

-ditto- All as per sl item No 67 above but for exhaust fans of size 400 mm sweep.

-ditto- All as per sl item No 67 above but for exhaust fans of size 600 mm sweep.

-ditto- All as per sl item No 67 above but for air circulating fans or wall mounted fans of size 400 mm sweep.

-ditto- All as per sl item No 67 above but for air circulating fans of size 600 mm sweep.

Supply only Ball bearing No SKF-6201.

Supply only Ball bearing No SKF-6202.

Supply only gun metal bushes of any description and size to suit existing motor shaft including remetaling grinding and polishing of fan motor shaft to required shape and size complete all as specified and directed by Engr-in-charge.

Supply only fan capacitor 2.5 Mfd.

Supply only fan capacitor 4 Mfd.

Supply only armature shaft of fans.

Supply only canopy for ceiling fan of any description for any type and any make of fans.

Supply only rubber seal of suitable size of hanging assembly.

Supply only MS tube of light grade and factory made down rod for ceiling fan of size 15 mm dia of 450 mm long duly painted with approved white colour synthetic enamel paint complete 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 in PVC body complete all as specified and directed by Engr-in-Charge.

S&F in replacement of capacitor 4 mfd + 5%, 400/440 volts AC, 50 c/s in PVC body complete all as specified and directed by Engr-in-Charge.

M&L in replacement for exhaust fan motor of 250 mm sweep and depositing old blades into AGE E/M store at VSB complete all as specified and directed by Engr-in-Charge.

M&L in replacement for exhaust fan motor of 300 mm sweep and depositing old blades into AGE E/M store at VSB complete all as specified and directed by Engr-in-Charge.

M&L in replacement for exhaust fan motor of 350 mm sweep and depositing old blades into AGE E/M store at VSB complete all as specified and directed by Engr-in-Charge.

M&L in replacement for exhaust fan motor of 400 mm sweep and depositing old blades into AGE E/M store at VSB complete all as specified and directed by Engr-in-Charge.

M&L in replacement for exhaust fan motor of 600 mm sweep and depositing old blades into AGE E/M store at VSB complete all as specified and directed by Engr-in-Charge.

Taking out the old unserviceable louvers of any type upto G+1 storey and S&F the exhaust fan louvers to suit 300 mm sweep exhaust fan made out of MS sheet heavy duty of 22 gauge as per sample kept at AGE E/M (AF) Tughlakabad duly applying two coats of paint over one coat of red oxide primer with all necessary fixing materials 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.

-ditto- all as per sl item No 84 but to carry out the work at G+2 & G+3 of approximate height upto 10 metres.

-ditto- all as per sl item No 84 but for 450 mm sweep exhaust fan.

S&F in replacement of exhaust fan of size 250 mm sweep, 1350 RPM, double ball bearing type, metal body, ISI marked with copper winding suitable for 230 Volts, single phase, 50 Hz, 230 V, AC, 60 Watts with all connected accessories and depositing old fan at AGE E/M store yard at Vayusenabad complete all as specified and directed by Engr-in-Charge.

S&F in replacement of exhaust fan with frame and louvers of size 300 mm sweep, 1350 RPM, double ball bearing type, metal body, ISI marked with copper winding suitable for 230 Volts, single phase, 50 Hz, 230 V, AC, 60 Watts with all connected accessories and depositing old fan at AGE E/M store yard at Vayusenabad complete all as specified and directed by Engr-in-Charge. Make: Model-Turbo Force SP of 4 blade type of Havells/Model-SPH Turbo HDEF 4 Blade of Usha/Model-Freshee MK-II of 4 Blade of Bajaj

S&F in replacement of ceiling fan of 1200 mm sweep, three blade type with double ball bearing suitable for 230 volts, 50 Hz AC supply of 6 BEE, 5 star rating type with brushless direct current motro (BLDC) of copper wound with all standard accessories such as blades, down road, electronic fan regulator and taking down and depositing the old ceiling fan at AGE E/M store yard at Vayusenabad complete all as specified and directed by Engr-in-Charge.

S&F in replacement of wall fan of 450 mm sweep, three blade, 1440 RPM, 3 speed rating suitable for 230 volts, 50 Hz AC supply of copper wound with all standard accessories and taking down and depositing the wall fan at AGE E/M store yard at Vayusenabad complete all as specified and directed by Engr-in-Charge.

Taking out the old unserviceable geyser from the existing position and S&F installation and testing of Geyser of 25 lItres capacity, storage type of 5 star rating suitable for 230 Volts, AC supply, 50 HZ complete with all standard accessories depositing the old geysers at AGE E/M store yard at Vayusena bad complete all as specified and directed by Engr-in-Charge. Make: Havells Cat Part No SENZO25LTR/CG Cat Part No Arno Delux 25 Ltr/Venus Cat Part No MEGA PLUS 25ev

S&F in replacement of PVC insulated with copper conductor of flexible wire of size 23/0.0076 twin core for connecting from fan to electric system complete all as specified and directed by Engr-in-charge.

Notes: The amount of Rs 1,76,043.00 against schedule of credit given on Tender Serial Page Nos 47(R) & 48(R) shall be deducted from the total amount quoted by the contractor against BOQ while deriving the contract sum for acceptance.

Deep Contractor

akenterprises

M/S Delhi Engineering Co.

M/s Navansh Engineers & Consultants

Maa Durga Electricals