REPAIR MAINTENANCE OF BLDG SECURITY LIGHT FITTINGS CONVERSION POWER SUPPLY LIGHTENING CONDUCTORS EARTHING AVIATION LIGHTS FLAME PROOF ELECTRIC SUPPLY FIRE DETECTION SYSTEM CHIMNEYS ELECTRIC SIREN AND MISC WORK FOR BLDG AND HANGARS OF SOUTH SIDE RUNWA

Amount

Taking down the existing unserviceable Hanger/flood/dispersal light fitting of any capacity from the position for repair work, opening the fittings, check the serviceability of spares such as ballasts, ignitor, capacitor and lamps etc., replace the same with new spares complete and re-fixing the same after completion of repair work all as specified and as directed. Notes : 1. New spares shall be measured and paid separately under relevent item of this schedule as "supply only". 2. Each taking down shall be measured and paid.

Supply only open construction copper ballasts for HPMH/SV fitting of 400 watts capacity

Supply only open construction copper ballasts for HPMH/SV fitting of 250 watts capacity

Supply only HPMH lamp 400 watts capacity

Supply only HPMH/SV lamp 250 watts capacity

Supply only Capacitor 20/33 MFD

Supply only Electronic ignitor suitable for HPMH/SV fitting 250 to 400 Watts

Supply only Porcelain holder for 250 to 400 watts HPSV/MH lamps

S & F in repairs integral LED aviation light comprising of aluminium housing with polycarbonate enclosure with necessary fixing arrangement such as GI pipe, fixing clamp, brackets, etc., complete all as specified and as directed. Make: Bajaj Cat No BGAV 302 LED or equivalent in Philips/CG.

S & F in repairs 1x60 watts LED building security light made up of pressure die cast housing with toughened glass and individual LEDs with secondary optics and IP66 protection for building security lights including electrical connections etc all as specified and as directed. Make : Bajaj Cat No BRTFG 60W LED V3 or equivalent in Philips/CG

M & L for in repairs Street light bracket made out of GI tubing 32/40 mm dia, light grade bend to shape suitable for below mentioned security light fitting with necessary MS clamps with one coat of red oxide and two coats of aluminium paint including nut, bolt, washers etc all as specified and as directed.

Supply and fix in repairs LED flood light fitting 200 watts made in pressure die cast aluminium housing and reflector and enclosed with toughened glass with IP66 protection complete with all accessories such as LED's and electronic driver, internally prewired including necessary fixing arrangement on PCC pole/steel tubular pole/wall by providing MS angle iron bracket 50x50x6mm of adequate length as per site requirement with MS flat iron clamp 32x6 mm with necessary nuts, bolts and washers etc and making cable connection all as specified and as directed. Make:- Bajaj cat part No.BJFL 200W LED or equivalent Philips/CG/Luker

Supply and fix in repairs LED flood light fitting 240 watts made in pressure die cast aluminium housing and reflector and enclosed with toughened glass with IP66 protection complete with all accessories such as LED's and electronic driver, internally prewired including necessary fixing arrangement on PCC pole/steel tubular pole/wall by providing MS angle iron bracket 50x50x6mm of adequate length as per site requirement with MS flat iron clamp 32x6 mm with necessary nuts, bolts and washers etc and making cable connection all as specified and as directed. Make:- Bajaj cat part No.BJFL 240W LED or equivalent Philips/CG/Luker

S & F in repairs wind LED well glass luminaires 1x30 watts Energy saving, environment friendly & robust open type vertical LED luminaire with high power LED as light source all as specified and as directed. Make : Bajaj Product No BIWDN 30W LED equivalent in Philips/CG

S & F in repairs LED High bay luminaires 1x120 watts Energy saving, environment friendly & robust open type vertical Highbay LED luminaire with high power COB LED as light source all as specified and as directed. Make : Bajaj Product No BGHB 120W LED G IV or equivalent in Philips/CG

S & F in repairs LED High bay luminaires 1x150 watts Energy saving, environment friendly & robust open type vertical Highbay LED luminaire with high power COB LED as light source all as specified and as directed. Make : Bajaj Product No BGHB 150W LED G IV or equivalent in Philips/CG

S & F in repairs LED High bay luminaires 1x200 watts Energy saving, environment friendly & robust open type vertical Highbay LED luminaire with high power COB LED as light source all as specified and as directed. Make : Bajaj Product No BGHB 200W LED G IV or equivalent in Philips/CG

M & L in repair for sub main wiring with single core 2.5 Sqmm FRLSH copper conductor cable PVC insulated, unsheathed, 1100 volts grade drawn through steel conduit/existing concealed/open PVC conduit/ PVC Casing - caping, ISI marked with all accessories such as Tees, elbows, junction boxes etc, as required fixed on wall along with one run of 2.5 Sqmm single core PVC FRLSH insulated unsheathed copper conductor cable as continuous earth wire and connecting to existing main switch board/distribution board to light/fan/any description and testing on completion etc including re-fixing the conduit/ PVC casing caping, other accessories for the following runs all as specified and as directed. Note :- One runs of cable, one run of earth continuity conductor and one run of PVC casing caping/conduit shall be measred as one unit

All as per item No 18 here in before, but of 2 runs of 2.5 Sqmm Note :- Two runs of cable, one run of earth continuity conductor and one run of PVC casing caping/conduit shall be measred as one unit

M & L for earthing complete with GI earth plate, electrode,600x600x6.0 mm thick burried directly in ground (earth pit not less than 2.25m deep below normal ground level) filled with common salt and charcoal and connected to GI earth strip 32x 6 mm thick dia by means of GI nuts, bolts, & washers as shown in electrical plate No. 5 of SSR Part-I and Connected to earthing test point all as specified and including necessary PCC earth pit chamber of 1:3:6 and chamber cover of 50mm thick PCC 1:2:4 with 6mm dia mild steel reinforcement of 10 cm c/c spacing both ways in lieu of CI cover, watering arrangement shall be made with GI pipe light grade of 20mm dia including funnel and protection to earth lead shall be provided with GI pipe light grade 40 mm dia unto 7.5 from the earth plate electrode & refilling of soil etc including necessary excavation & earth work in any strata and PCC chamber all as specified and as directed including demolish existing earth pit taking out old materials complete all as specified and as directed.

M & L for earthing complete with copper earth plate electrode 600 x 600 x 3.15 mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 m below normal ground level connected to copper strip size 20 x 3 mm thick by mean of nuts/bolts, check nuts and washers of brass as shown in electrical plate No. 5 of SSR part-I including necessary excavation and earth work, GI Pipe 15 mm bore light grade for watering with Funnel, wire mesh and protection to earthing strip shall be provided with GI pipe light grade 32 mm dia up to 7.5 m from the earth plate electrode and refilling of soil including adequate quantity of charcoal dust and common salt etc & earth work in any strata, PCC pit chamber in cement mortar 1:3:6 type C-2 with 40 mm thick Precast RCC cover slab 1:2:4 type B with 8 mm dia TMT bar and handle with lifting hooks including testing any type complete all as specified and directed.

M & L for Earthing complete with Galvanised earth plate electrode 600 x 600 x 6 mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below normal ground level connected to galvanised earth wire 4 mm dia by mean of nuts/bolts, check nuts and washers of brass as shown in electrical plate No. 5 of SSR part-I including necessary excavation and earth work, GI Pipe 15 mm bore light grade for watering with Funnel, wire mesh and protection to earth lead shall be provided with GI pipe light grade 20 mm dia up to 7.5 m from the earth plate electrode and refilling of soil including adequate quantity of charcoal dust and common salt etc & earth work in any strata, PCC pit chamber in cement mortar 1:3:6 type C-2 with 40 mm thick Precast RCC cover slab 1:2:4 type B with 8 mm dia TMT bar and handle with lifting hooks including testing any type complete all as specified and as directed.

S & F copper strip 20x3 mm Earth continuity conductor fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc complete all as specified and as directed.

S & F in repairs Detectors Complying with and type certified to EN - 45 Addressable type Multi sensor with heat and smoke combination Photoelectric/Optical with base with self built intelligence as per IS: 11360 all as specified and as directed.

All as per item No 24 here in before,but of addressable type smoke detector Photoelectric/Optical with base with self built intelligence as per IS: 11360 complete all as specified and as directed.

S & F in repairs ABC type fire extinguisher with delivery hose, mounting clamps, and standard accessories of capacity 9 kg capacity all as specified and as directed. Make : Fire shield/Fire Pro/Agni/Aag or equivalent as approved by GE.

All as per item No 26 here in before, but of capacity 6.0 kg capacity

S & F in repairs connecting and commissioning lead acid battery 12 volts 180 AH complete all as specified and as directed. Make : Exide Express or equivalent as approved by GE

S & F in repairs connecting and commissioning sealed maint free battery 12 volts 42 AH complete all as specified and as directed. Make : Exide or equivalent as approved by GE

Dismantling the existing electric chimney system of 5 HP blower motor capacity complete by disconnecting all incoming and outgoing elect connections carefully along with blower motor, hood, hood cover, ducts, etc. removing the carbon/dust/oil layer from the inside wall of complete inlet/outlet ducting and hood system thoroughly by using kerosene/high pressure water jet wash/suitable solvent and re-assembling the same after completion of repair/cleaning work incl the following works complete all as specified and as directed. (a) Alignment of whole system inlet and outlet blower assembly with motor for smooth functioning including greasing of blower and motor bearings. (b) Replacement of GI Sheet for 5 HP blower motor cover - 01 No (c) Replacement of new rubber gasket for GI inlet/outlet duct flanges with new GI nut bolt and washers of suitable size. (d) Arrest the vibration of ducts by using suitable arrangements such as angle iron support, rubber pads, anchor bolts complete upto recommended level. (e) Painting of GI inlet/outlet ducts along with MS flanges and nut, bolts in the outer side by means of synthetic enamel paint two coat over a coat of red oxide primer.

(f) Fabrication and fixing of strainer made out of MS wire 3 mm thick having 20 mm width of duct outlet opening size. (f) Connecting of elect cables to blower motor/suction motor (g) Cleaning of inlet and blower fan and painting with one coat of synthetic enamel paint by using spray gun. (h) Repairing the blower fins by denting , painting and trimming and making good. (j) Applying one coat synthetic enamel paint to Blower motor, suction fan with blade by spray after cleaning the outer surface area complete. (k) Other minor works such as grouting, supporting clamps, nut bolt and washers incl replacement of tarpaulin cloth of existing size to make the plants smooth functioning.. (Location : Hansa Vihar Galley, DSC mess, main galley, BSF galley and PO's galle) Note : New spares like GI ducting, MS angle iron works, cables, motor winding and starter will be measured and paid separately under relevant item of this schedule

All as per item No 30 here in before, but of Blower fan capacity 10 HP.(Location : Ward Room area) Note : New spares like GI ducting, MS angle iron works, cables, motor winding and starter will be measured and paid separately under relevant item of this schedule

S & F in repairs including fabrication of Air inlet/outlet duct made up of GI Sheet 1.0 mm thick with connecting/supporting flange, rubber gasket, fixing clamps, nut, bolt and washers as per existing size and shape complete all as specified and as directed.

S & F in repairs ball bearing for blower shaft - 02 Nos & blower motor - 02 Nos suitable for 5 HP capacity blower motor Chimney all as specified and as directed.

S & F in repairs ball bearing for blower shaft - 02 Nos & blower motor - 02 Nos suitable for 10 HP capacity blower motor Chimney all as specified and as directed.

S & F in repairs canvas cloth suitable for Elect Chimney's Air inlet/outlet GI duct joints/extension including replacement of old nut, bolt and washers complete all as specified and as directed.

S & F in repairs Air suction fan with blade 3-5 HP capacity Elect Chimney three phase with blade of existing capacity/rating/model and size and fixed in position complete all as specified and as directed.

Disconnecting the motor from the blower assembly of any make/model electric driven AC 3 phase, 415 Volts of 5 to 10 HP of any make/model from any Electectrical Chimney's transporting to workshop dismantling, removing the burnt out windings, cleaning the starter slots and rewinding with super enamelled copper wire of suitable gauge, insulating, proper heat varnishing and re-installation at same position including commissioning and testing complete all as specified and as directed. Note:Minor spares such as repair/replacement of terminal box, terminals, fan blade shall be deemed to included in the quoted rates

Disconnecting the Air suction fan of any make/model electric driven AC three phase, 415 Volts 3-5 HP of any make/model from any Electectrical Chimney’s transporting to workshop dismantling, removing the burnt out windings, cleaning the starter slots and rewinding with super enamelled copper wire of suitable gauge, insulating, proper heat varnishing, replacement of fan blade, bearings, bushes complete and re-installation at same position complete all as specified and as directed.

S & F in repairs fully automatic Star Delta motor starter ML 1.5 in sheet steel enclosure suitable for 3 phase 440 Volts with relay range 13-21 A including necessary connections for Electric Chimney blower motor complete all as specified and as directed. Make : L&T Cat No S91855 or equivalent in Siemens/BCH

Repair/Servicing of Fire detection system control panel electrically operated of up to 20 detectors/ 10 module by repair/maint of fire/alarm/reset cord including necessary checking of functioning system, hooter system, charging system, indicating system complete of any type/make panels and make the panel in serviceable condition in INS Hansa, NAY (G) technical bldgs complete all as specified and as directed. Note :- Except battery, rate for any spares/components like fuse, soldering, fire/ack/reset cord which are required to make serviceable condition of the panel shall be included in the quoted rates

Taking down unserviceable any type of copper/aluminium sub main wiring of any type/size/core type complete including conduits/casing caping etc, removing the materials/debris and making good the disturbed surfaces of walls, floors and ceilings etc to match with the original existing finish all as specified and as directed.

M & L for sub main wiring with two runs of single core 2.5 Sqm, FRLS Copper conductor PVC insulated unsheathed cable as per IS 694-1990 (third revision) drawn through & including non- metallic rigid PVC casing capping (double interlock type) of suitable width medium duty with all accessories such as Tees, elbows, junction boxes etc, as required fixed on wall along with one run of 2.5 Sqmm single core PVC FRLS insulated unsheathed copper conductor cable as continuous earth wire and connecting to existing main switch board/ distribution board and testing on completion etc all as specified and as directed . Note :- Two runs of cable, one run of earth continuity conductor and one run of PVC casing caping/conduit shall be measred as one unit

All as per item No 42 here in before, but two run of single core 4 sqmm and one run of 4 sqmm cables as earth continuity conductor. Note :- Two runs of cable, one run of earth continuity conductor and one run of PVC casing caping/conduit shall be measred as one unit

All as per item No 42 here in before, but two run of single core 6 sqmm and one run of 6 sqmm cables as earth continuity conductor. Note :- Two runs of cable, one run of earth continuity conductor and one run of PVC casing caping/conduit shall be measred as one unit

All as per item No 42 here in before, but four run of single core 6 sqmm and two run of 6 sqmm cables as earth continuity conductor. Note :- Four runs of cable, two runs of earth continuity conductor and one run of PVC casing caping/conduit shall be measred as one unit

All as per item No 42 here in before, but four run of single core 10 sqmm and two runs of 10 sqmm cables as earth continuity conductor. Note :- Four runs of cable, two runs of earth continuity conductor and one run of PVC casing caping/conduit shall be measred as one unit

All as per item No 42 here in before, but four run of single core 16 sqmm and two runs of 10 sqmm cables as earth continuity conductor. Note :- Four runs of cable, two runs of earth continuity conductor and one run of PVC casing caping/conduit shall be measred as one unit

S & F in repairs Switch Flameproof WP Rotary type with termination box in LM6,15A single pole 250V all as specified and as directed.

Taking down unserviceable any type of Main Switch, DB's including MCBs including wooden/GI/MS sheet board etc and removing from site and making good the disturbed surface of wall etc complete all as specified and as directed.

S & F in repairs sheet metal enclosure SPN with a two pin and earth plug and socket complete with one SP MCB 20 Amps complete all as specified and as directed.

All as per item No 50 here in before, but MCB DB TPN 4 way DB 415 V with 200 A rated busbar triple pole.

S&F in repairs MCB DB SPN 8 way DB 230 V with 200 A rated bus bar double door type complete all as specified and as directed.

All as per item No 52 here in before, but MCB DB SPN 4 way DB 230 V with 200 A rated busbar.

All as per item No 52 here in before, but MCB DB SPN 12 way DB 230 V with 200 A rated busbar.

S&F in repairs MCB DB TPN, 8 way, (MCCB + 24 way O/G) double door, vertical type including one MCCB of 100 amps breaking capacity 18 KA , 4 pole without MCB complete all as specified and as directed.

S & F in repairs vertical type MCCB DB TPN 4 way, 415 volts, double door, factory made sheet metal enclosure with 200 amps rated copper bus bar, neutral bar, earth bar painted with epoxy based powder coated suitable for mounting MCCB FP 63 amps as incomer and MCB TP/SP as outgoings complete with IP-43 protection and concealed in wall including making incoming and outgoing cable/wire connections complete all as specified and as directed.

S & F in repairs MCB TPN 32 amps 415 volts C curve, 50 HZ AC 10 KA complete all as specified and as directed.

S & F in repairs MCB TPN 40 to 63 amps 415 volts C curve, 50 HZ AC 10 KA complete all as specified and as directed.

S & F in repairs MCB TP 32 amps 415 volts C curve, 50 HZ AC 10 KA complete all as specified and as directed.

S & F in repairs MCB TP 40-63 amps 415 volts C curve, 50 HZ AC 10 KA complete all as specified and as directed.

S & F in repairs MCB SPN 06 -32 amps 230 volts C curve, 50 HZ AC 10 KA complete all as specified and as directed.

S & F in repairs MCB SP 06 to 32 amps 230 volts C curve, 50 HZ AC 10 KA complete all as specified and as directed.

Supply and fix in repairs MCCB of 100 to 125 A breaking capacity 18 KA , 4 pole thermal magnetic release, compact type suitable for MCCB DB Vertical type as incoming in the existing DB's c complete all as specified and as directed. Make : L&T Cat No CM90677OOLO or equivalent in C&S/Legrand

Supply and fix in repairs MCCB of 63 A breaking capacity 18 KA, 4 pole thermal magnetic release, compact type suitable for MCCB DB Vertical type as incoming in the existing DB's c complete all as specified and as directed. Make : L&T Cat No CM9051OOHO or equivalent in C&S/Legrand

S & F in repairs wall mounting Plug and socket DBs TPN 30 Amp complete all as specified and as directed . Make : CG Cat No CGSC-412.3267 or equivalent in C & S/Legrand

S & F in repairs Energy efficient surface Mounted LED Luminire 18 watts 4' long, with acrylic cover complete with all accessories including necessary two core copper wire for connection from ceiling rose to connector of approx length 0.75 m complete all as specified and as directed. Make : - Bajaj Cat No BCLSBAL 18W CW or equivalent in Philips/CG

S & F in repairs Energy efficient surface Mounted LED Luminire 20 watts 4' long, with acrylic cover complete with all accessories including necessary two core copper wire for connection from ceiling rose to connector of approx length 0.75 m complete all as specified and as directed. Make : - Bajaj Cat No BCLSBAL 20W CW or equivalent in Philips/CG

S & F in repairs Energy efficient surface Mounted LED Luminire 10 watts 2' long, with acrylic cover complete with all accessories incl necessary two core copper wire for connection from ceiling rose to connector of approx length 0.5 m complete all as specified and as directed. Make : - Bajaj Cat No BCLSB 10W NW or equivalent in Philips/CG

Supply & fix recess/surface mounting high lumen LED flat panel 1'X1' 18 Watt, white powder coated CRCA housing with high-power LED, aluminium front frame with flat white high transmission acrylic cover, internally prewired, 230V,complete with all accessories such as electronic driver, LED strip,connector block etc.and necessary fixing arrangement at any height and removing old unserviceable item complete all as specified and as directed. Make:- Bajaj Cat No - BZRSQL 18 W WH or equivalent in Philips/CG

Supply & fix recess mounting high lumen all as specified and as directed.LED flat panel 2'X2' 36 Watt, white powder coated CRCA housing with high-power LED, aluminium front frame with flat white high transmission acrylic cover, internally prewired, 230V,complete with all accessories such as electronic driver, LED strip, connector block etc.and necessary fixing arrangement at any height and removing old unserviceable item complete all as specified and as directed. Make:- Bajaj Cat No - BZRSQL 36W WH or equivalent in Philips/CG

Supply & fix recess mounting high lumenLED flat panel 4'X1' 36 Watt, white powder coated CRCA housing with highpower LED, aluminium front frame with flat white high transmission acrylic cover, internally prewired, 230V,complete with all accessories such as electronic driver,LED strip,connector block etc.and necessary fixing arrangement at any height and removing old unserviceable item complete all as specified and as directed. Make:- Bajaj Cat No - BZSSLL 36W LED WH or equivalent in Philips/CG

S&F in repairs LED light fitting 1x18 watts Surface mounted LED down lighter in powder coated white finish with integrated electronic driver complete all as specified and as directed. Make :- Bajaj Cat No BGSLO Sleek 18W WH RD or equivalent in Philips/Wipro

S&F in repairs LED driver with transformer and surge protection device suitable for 18/20 watts LED tube light fitting of existing make complete all as specified and as directed.

S&F in repairs LED driver with transformer suitable for 36/40 watts LED tube light fitting of existing make complete all as specified and as directed.

S & F in repairs Fluorescent tube light fitting. 1x36W flameproof type FLP-WP made of aluminium alloy LM6, with electronic ballast, bipin holders, connector block, etc. complete with all accessories prewired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and as directed.

S & F in repairs capacitor of 2.5/3.15 mfd capacity for ceiling fan of any sweep complete all as specified and as directed.

M&L for painting of ceiling fans complete, in situ with one coat of synthetic enamel paint by spray gun after cleaning all dust etc, complete all as specified and as directed.

Taking down carefully flameproof ceiling fans of size 1200 mm sweep at any height of any sweep/make/model after disconnecting electric connection and dismantling and opening the body of ceiling fan and examine for repairs including servicing, overhauling, greasing etc and cleaning the complete body both internal & external parts with cleaning agent and renewal of minor spare parts such as split pins, cater pins, coupling bolt, capacitor holder, terminal adoptor, screws, nuts, spring washers for blade/body etc and replacement of components/accessories such as ball bearings, gun metal bushes, capacitor, canopy top& bottom, shackle clip assembly and assembling of all parts including hanging and fixing back in existing location and connecting of electrical connections and testing for its satisfactory performance complete all as specified and as directed.

All as per item No. 78 here in before,but flameproof exhaust fan of size upto 300 mm and 380 mm sweep complete all as specified and as directed.

Material and labour for rewinding of flameproof ceiling fan motor of size 1200 mm mm sweep of any make/model/type with new supper enamelled copper winding wire of similar gauge and number of turns as existing,including cleaning the motor properly and applying varnishing heating and assembling of fan motor and rotor fixing back after testing including removing burnt out copper winding wire from ceiling fan motor complete all as specified and as directed

All as per item No 80 here in before but of flameproof exhaust fan of size upto 300 mm and 380 mm sweep complete all as specified and as directed. Notes for Item Nos 78 to 81:- (i) Rewinding of fan motor, painting shall be measured and paid separately under relevant item of schedule. (ii) Labour element for fixing of spare parts and removing old unserviceable items are deemed to be included in quoted rate

S & F in repairs Air termination, single pointed aluminium rod 12 mm dia and 300 mm long complete all as specified and as directed.

S & F in repairs Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 Nos. 8 mm dia 25mm long hex Head screw complete all as specified and as directed.

Taking down Aluminum strip of size 25x3.15 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground and refixing in the same location with new nuts and bolts, screws of suitable size and length and connected to air termination rod on op of the hangar complete all as specified and as directed.

S & F in repairs Copper strip 20x3.15 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground including taking out old one complete all as specified and as directed.

Prabha Electricals and Communications