Comprehensive repair works EM of lightening protection earthing replacement of earth strip test point internal wiring LED light fitting shadow less light along with allied works in INS Sandhani at Naval Station Karanja

Taking down carefully copper /aluminium point wiring (light, fan socket or power) through stove enamelled steel conduit/pvc conduits including complete fittings such as switches, ceiling roses, pendants, regulators, sockets,, switch sockets, electrical fittings etc removing and making good disturbed surfaces of walls/ceiling etc, complete all as specified and directed.

M & L concealed point wiring with 1.5 Sqmm single core, multi stranded copper conductor 1100 V grade, ISI marked , PVC insulated unsheathed cable (with approved colour code) FRLSH cable in concealed PVC , ISI marked including all accessories as approved by EIC, with PVC 1.5 mm multi stranded insulated unsheathed FRLSH copper wire, ISI marked of green colour for continous earth, including sunken box made out of suitable thick and not less than 60 mm in depth GI/MS/ pressed steel terminal box to be concealed in wall, duly painted including laminated hylum/maonite sheet cover thickness 3mm for mounting of fittings like switches, sockets, fan regulators etc. fixed with galvanised screw and cup washer complete all as specified and directed for the following :- Note : Wiring to be done as per approved colour code. (a). One light /fan/ call bell point controlled by one switch.

(b) One 5 pin socket outlet 5 Amps on independent board

(c) One 5 pin socket outlet 5 Amps on same board

(d) One light point controlled by 2 way switch SP, 5 Amp, 240 Volts

All as per item No 2 above but with 2.5 sqmm multi stranded copper conductor 1100 volts grade FRLSH PVC insulated sheathed cable with FRLSH PVC 2.5 Sqmm multi standard insulated unsheathed copper wire for continues earth on independent board, complete all as specified and directed.

M & L for point wiring with 1.5 Sqmm single core, multi stranded copper conductor 1100 V grade, ISI marked , PVC insulated unsheathed cable (with approved colour code) FRLSH cable drawn in and including casing caping of 25 mm wide, with double locking type, ISI marked including all accessories casing caping as approved by EIC, with PVC 1.5 mm multi stranded insulated unsheathed FRLSH copper wire, ISI marked of green colour for continous earth, including sunken box made out of suitable thickness and not less than 60 mm in depth GI/MS/ prssed steel terminal box to be conclead in wall, duly painted including 3mm hylum /masonite sheet cover, for mounting of fittings like switches, sockets, fan regulators etc. fixed with galvanised screw and cup washer complete all as specified and directed. Note : Wiring to be done as per arroved colour code.

All as per item no. 4 but One light point controlled by 2 way switch SP, 5 Amp, 240 Volts

All as per item no. 4 above but one 5 amp socket point on same board

All as per item no. 4 above but one 5 amp multi socket indepenedent

All as per item No. 4 hereinbefore, but using 2.5 sqmm ( nominal area) multistranded FRLSH copper conductor cable/wire & 2.5 sqmm size PVC insulated unsheathed copper conductor cable for earth continuity ( green colour) for one 5 pin socket outlet 5 / 15 Amp multi purpose independent point controlled by 15 Amp switch, SP one way, 240 Volts & Socket, complete all as specified and directed.

All as per item No. 4 hereinbefore, but using 4 sqmm (nominal area) FRLSH multistranded copper conductor cable/wire for one 5/15 Amp socket point controlled by 15 Amp switch, SP one way 240 Volts & Socket, complete all as specified and directed.

M & L for Point wiring with PVC insulated unsheathed electric cable 1100 volts grade, single core, FRLSH cable having multistranded copper conductor of 1.5 Sqmm nominal cross sectional area, ISI marked, drawn in existing concealed conduit with 1.5 Sqmm green PVC insulated unsheathed multistranded copper conductor FRLSH cable, ISI marked as continuous earth conductor connected to earth dolly by providing suitable lugs including 3.0 mm new laminated hylum sheet /masonite sheet cover cover of min thick , ISI marked of Make" Hylem" of suitable sizes to be fixed/ mounting on existing MS/ GI sunkun boxes for mounting of fittings like switches, sockets, fan regulators etc fixed with galvanised screw and cup washer. complete all as specified and directed for the following:- Note : Wiring to be done as per arroved colour code.

(b) One fan/exhaust fan point controlled by one switch

(c) One 5 pin socket outlet 5 Amps on same board

(d) One 5 pin socket outlet 5 Amps on independent board

(e) One light point controlled by 2 way switch SP, 5 Amp, 240 Volts

All as per item No. 10 above but with 2.5 sqmm multi stranded copper conductor 1100 volts grade FRLSH PVC insulated sheathed cable with FRLSH PVC 2.5 Sqmm multi standard insulated unsheathed copper wire for continues earth on independent board, complete all as specified and directed.

Supply and fix in repair / replacement of modular switch, 1 module, 6 amp one way, ISI marked complete all specified and directed.

Supply and fix in repair / replacement of modular switch, 1 module, 16 amp one way complete all specified and directed.

Supply and fix in repair / replacement modular socket 2 module universal type 6/16 amp one way complete all specified and directed.

Supply and fix in repair / replacement modular socket 2 module universal type 5/6 amp one way complete all specified and directed.

Supply and fix in repair / replacement modular bell push 6A 1 module complete all as specified and directed.

S & F in repair / replacement Bell buzzer, ding dong AC,230V, 50hz single pole complete all as specified and directed all specified and directed.

S & F ceiling rose PVC / polycarbonate, isolated body surface Bakelite 65mm dia three terminals complete all as specified and directed.

S & Fin repair / replacement of switch piano flush button single pole one way, 6 Amp (ISI marked) complete all as specified and directed. by Engineer-in-Charge.

S & F in repair /replacement Switch socket outlet 2 in 1, 3 pin, 6 Amp flush type (ISI marked) complete all as specified and directed by Engineer-in-Charge.

S & F in repair /replacement Socket outlet 2 in 1, 3 pin, 6 Amp flush type (ISI marked) complete all as specified and directed by Engineer-in-Charge.

S & F in repair /replacement Switch bell push flush type 5 Amp (ISI marked) all as per complete all as specified and directed.

S & F in repair /replacement Switch socket combination outlet 15 Amp, 5-in-1, controlled by one switch (ISI marked) complete all as specified and directed.

S & F in repair / replacement Switch flush button, single pole two way, 6 Amp (ISI marked) complete all as specified and directed.

S & F in repair / replacement of socket type EME fan 5 step regulator switch/socket type for ceiling fan of suitable size, complete all as specified and directed.

S & F in repair / replacement Lamp holder / angle holder insulated body with black / white plate for batten fittings, complete all specified and directed

Supply and fix in repair / replacement of modular step type fan regulator 120 watt, AC, 220V, 50hz, ISI marked complete all specified and directed

Supply and fix in repair / replacement modular switch 1 module 6 amp one way ISI marked complete all specified and directed.

Supply and fix in repair / replacement modular switch 1 module 16 amp one way complete all specified and directed.

Supply and fix in repair / replacement modular socket 2 module universal type 5/6 amp one way complete all specified and directed.

Supply and fix in repair /replacement modular socket 2 module universal type 6/16 amp one way complete all specified and directed.

Supply and fix in repair / replacement modular bell push 6A 1 module complete all as specified and directed.

S & F in repair / replacement Bell buzzer, ding dong AC,230V, 50hz single pole complete all as specified and directed.

Supply and fix in repair / replacement modular cover plates with frame up From 1 /2 to 3 module as per site requirements complete all as specified and directed.

Supply and fix in repair / replacement modular cover plates with frame up from 4 to 12 module as per site requirements complete all as specified and directed.

Supply and fix in repair / replacement modular metal flush box as per site requirements from 1/2 to 3 modules complete all as specified and directed.

Supply and fix in repair / replacement modular metal flush box as per site requirements from 4 to 12 modules complete all as specified and directed.

M&L for Sub main wiring with two runs of single core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor FRLSH cable of 4.0 Sqmm (with colour code), drawn in but including non metallic rigid PVC conduit of 25mm dia/casing capping/ suitable size , ISI marked including one run of PVC insulated unsheathed, multistranded copper conductor FRLSH cable of 4.0 Sqmm (Green colour) as contineous earth conductor cable connected to earth dolly in surfaces/ recess, including taking down of old unserviceable sab mains, complete all as specified and directed.

M&L for Sub main wiring with two runs of single core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor FRLSH cable of 6.0 Sqmm (with colour code), drawn in but including non metallic rigid PVC conduit of 25mm dia/casing capping/suitable size, ISI marked including one run of PVC insulated unsheathed, multistranded copper conductor FRLSH cable of 6.0 Sqmm (Green colour) as contineous earth conductor cable connected to earth dolly in surface/ recess including taking down of old unserviceable sab mains, complete all as specified and directed.

M&L for Sub main wiring with two runs of single core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor FRLSH cable of 10.0 Sqmm (with colour code), drawn in but including non metallic rigid PVC conduit of 25mm dia/casing capping/suitable size, ISI marked including one run of PVC insulated unsheathed, multistranded copper conductor FRLSH cable of 10.0 Sqmm (Green colour) as contineous earth conductor cable connected to earth dolly in surface/ recess including taking down of old unserviceable sab mains, complete all as specified and directed.

M&L for Sub main wiring with two runs of single core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor FRLSH cable of 4.0 Sqmm (with colour code), drawn in existing surface/ recessed steel/ PVC conduit/ PVC casing capping/suitable size, including one run of PVC insulated unsheathed, multistranded copper conductor FRLSH cable of 4.0 Sqmm (Green colour) as contineous earth conductor cable connected to earth dolly including taking down of old unserviceable sab mains, complete all as specified and directed.

M&L for Sub main wiring with two runs of single core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor FRLSH cable of 6.0 Sqmm (with colour code), drawn in existing surface/ recessed steel/ PVC conduit/ PVC casing capping/suitable size, including one run of PVC insulated unsheathed, multistranded copper conductor FRLSH cable of 6.0 Sqmm (Green colour) as contineous earth conductor cable connected to earth dolly including taking down of old unserviceable sab mains, complete all as specified and directed.

M&L for Sub main wiring with four runs of single core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor FRLSH cable of 6.0 Sqmm (with colour code), drawn in existing surface/ recessed steel/ PVC conduit/ PVC casing capping/suitable size, including one run of PVC insulated unsheathed, multistranded copper conductor FRLSH cable of 6.0 Sqmm (Green colour) as contineous earth conductor cable connected to earth dolly including taking down of old unserviceable sab mains, complete all as specified and directed.

M&L for Sub main wiring with two runs of single core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor FRLSH cable of 10.0 Sqmm (with colour code), drawn in existing surface/ recessed steel/ PVC conduit/ PVC casing capping, including one run of PVC insulated unsheathed, multistranded copper conductor FRLSH cable of 6.0 Sqmm (Green colour) as contineous earth conductor cable connected to earth dolly including taking down of old unserviceable sab mains, complete all as specified and directed.

M&L for Sub main wiring with two runs of single core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor FRLSH cable of 2.5 Sqmm (with colour code), drawn in but including non metallic rigid PVC conduit of 20mm dia/casing capping/suitable size , ISI marked including one run of PVC insulated unsheathed, multistranded copper conductor FRLSH cable of 2.5Sqmm (Green colour) as contineous earth conductor cable connected to earth dolly in surfaces/ recess including taking down of old unserviceable sab mains, complete all as specified and directed.

M&L for Sub main wiring with two runs of single core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor FRLSH cable of 2.5 Sqmm (with colour code), drawn in existing surface/ recessed steel/ PVC conduit/ PVC casing capping/suitable size, including one run of PVC insulated unsheathed, multistranded copper conductor FRLSH cable of 2.5 Sqmm (Green colour) as contineous earth conductor cable connected to earth dolly including taking down of old unserviceable sab mains, complete all as specified and directed.

M&L cutting of wall/ceiling/column for laying submain of any size including plastering ,white wash all specified and directed in charge.

Supply and fixing LED building security light fitting with suitable size bracket/angle with three core flexible wire to fit security light of 45 w IP 66 protection LED. All specified and directed in charge

Supply and fix of LED batten with 20/22W LED tube light in wall/surface connecting with all required accessories like PVC box base, flexible cable from ceiling rose etc Surface and wall mounted LED batten, Engineering plastic batten with accessories complete all as directed by Engr-in-charge.

Supply and fix in repair / replacement LED batten with 24W LED tube light in wall/surface connecting with all required accessories like PVC box base, flexible cable from ceiling rose etc Surface and wall mounted LED batten, Engineering plastic batten with accessories complete all as directed by Engr-in-charge.

S&F double door MCB DB made out of 18 SWG CRCA steel sheets, Phosphates powder coated with copper bus bar, Earth stud, Din Rail, Polyamide Terminal Blocks for incoming and outgoing circuits, inbuilt loose wire box, Ground terminal blocks, duly pre-wired with thimble flame retardant copper conductors and poly layer for protection SP 240 volts 100 Amps rated bus bar 12 way double door open able, including taking out old unserviceable MCB DB of any size/type, complete all as specified and directed.

S&F double door MCB DB made out of 18SWG CRCA steel sheets, Phosphates powder coated with copper bus bar, Earth stud, Din Rail, Polyamide Terminal Blocks for incoming and outgoing circuits, inbuilt loose wire box, Ground terminal blocks, duly pre-wired with thimble flame retardant copper conductors and poly layer for protection SP 240 volts 100 Amps rated bus bar 8 way double door open able, including taking out old unserviceable MCB DB of any size / type, complete all as specified and directed.

S&F double door MCB DB made out of 18SWG CRCA steel sheets, Phosphates powder coated with copper bus bar, Earth stud, Din Rail, Polyamide Terminal Blocks for incoming and outgoing circuits, inbuilt loose wire box, Ground terminal blocks, duly pre-wired with thimble flame retardant copper conductors and poly layer for protection SP 240 volts 100 Amps rated bus bar 4 way ,including taking out old unserviceable MCB DB of any size/type complete all as specified and directed..

S&F double door MCB DB made out of 18SWG CRCA steel sheets, Phosphates powder coated with copper bus bar, Earth stud, Din Rail, Polyamide Terminal Blocks for incoming and outgoing circuits, inbuilt loose wire box, Ground terminal blocks, duly pre-wired with thimble flame retardant copper conductors and poly layer for protection SP 240 volts 100 Amps rated bus bar 2 way including taking out old unserviceable MCB DB of any size/type complete all as specified and directed..

S&F double door MCB VTPN DB 4 WAY made out of 18SWG CRCA steel sheets, Phosphates powder coated with copper bus bar, Earth stud, Din Rail, Polyamide Terminal Blocks for incoming and outgoing circuits, inbuilt loose wire box, Ground terminal blocks, duly pre-wired with thimble flame retardant copper conductors and poly layer for protection SP 240 volts 100 Amps rated bus bar 4 way, including taking out old unserviceable MCB DB of any size/type, complete all as specified and directed..

S&F double door MCB TPN DB 4 WAY made out of 18SWG CRCA steel sheets, Phosphates powder coated with copper bus bar, Earth stud, Din Rail, Polyamide Terminal Blocks for incoming and outgoing circuits, inbuilt loose wire box, Ground terminal blocks, duly pre-wired with thimble flame retardant copper conductors and poly layer for protection SP 240 volts 100 Amps rated bus bar 4 way ,including taking out old unserviceable MCB DB of any size/type, complete all as specified and directed..

S&F double door MCB VTPN DB 8 WAY made out of 18SWG CRCA steel sheets, Phosphates powder coated with copper bus bar, Earth stud, Din Rail, Polyamide Terminal Blocks for incoming and outgoing circuits, inbuilt loose wire box, Ground terminal blocks, duly pre-wired with thimble flame retardant copper conductors and poly layer for protection SP 240 volts 100 Amps rated bus bar 4 way ,including taking out old unserviceable MCB DB of any size/type, complete all as specified and directed..

S&F in repair/replacement 6 to 32 AMP MCB single pole 240 V 10 KA (C-Series) complete all as specified and directed.

S&F in repair/replacement SPN 32 AMP MCB DP 240 V 10 KA (C-Series) complete all as specified and directed.

Supply and fix LED recess surface mounted 2x2 luminarie 36w fitting, 220 V, AC,50HZ suitable surge protection, high power factror,driver etc complete including flexible wire and connected accessories all as specified and directed by engr-in-charge.

Supply and fix LED Bulk head fittings 9/10W luminaire including LED light driver holder 220 V, AC,50HZ connecting up with three core flexible copper conductor calbe of suitable size complete with all acccessories complete all as specified and directed by engr-in-charge.

S & F in repair /replacement of LED tube rod 20 watt, 220V,AC,50HZ change with existing any tube rod including flexible wire and connected accessories complete all as specified and directed.

S & fix in repair /replacement of Batten MS suitable for 18/22/24W LED rod 220V, AC, 50HZ with accessories including suitable 1.5 sqmm 2 core wire for connecting with ceiling rose complete all as specified and directed.

Supply and fix in repair /replacement of LED batten 10w, 2 feet with LED tube light 220V,AC,50HZ in wall/surface connecting with all required accessories like flexible cable from ceiling rose etc complete all as specified and directed.

S&F in repair /replacement of MCCB 4 pole, thermal magnetic release range 500 Amps of breaking capacity 16 kA, 415 Volts, 50 Hz, complete all as specified and directed.

S & F in repair /replacement of MCCB 4 pole, thermal magnetic release range 400 Amps of breaking capacity 16 kA, 415 Volts, 50 Hz, complete all as specified and directed.

S & F in repair /replacement of MCCB 4 pole, thermal magnetic release range 200 Amps of breaking capacity 16 kA, 415 Volts, 50 Hz, complete all as specified and directed.

S & F in repair /replacement of MCCB 3 pole, thermal magnetic release range 40-63 Amps of breaking capacity 16 kA, 415 Volts, 50 Hz, complete all as specified and directed.

S & F in repair /replacement of MCCB 4 pole, thermal magnetic release range 100 Amps of breaking capacity 16 kA, 415 Volts, 50 Hz, complete all as specified and directed.

S & F in repair /replacement of MCCB 4 pole, thermal magnetic release range 125 Amps of breaking capacity 16 kA, 415 Volts, 50 Hz, complete all as specified and directed.

M& L for attending daily complaint and checking & repairing of DBs / meter panel board / circuits / submain wiring / switches / sockets etc and other connected work and make it functional including rectification of faults complete all as directed by Engr-in-Charge. Note:- Attending one complaint and make it functional shall be measured as on Job.

S & F in repair /replacement of MCCB 4 pole, thermal magnetic release range 63 Amps of breaking capacity 16 kA, 415 Volts, 50 Hz, complete all as specified and directed.

S & F in repair /replacement of MCCB 4 pole, thermal magnetic release range 40 Amps of breaking capacity 16 kA, 415 Volts, 50 Hz, complete all as specified and directed.

Taking out cover plate of bus conductor duct of multistoreyied building, inspection cleaning, servicing including replacement of rusted nuts bolts,insulators etc., cutting of damage end of outgoing cables and reconnection using proper size of cable lugs and preparation of old painted surface by scrapping and brooming down and material and labour for two coats of synthetic enamel paint over a coat of red oxide primer complete all as directed by Engr-in-Charge.

Supply and fix in repair /replacement of three pin top of capacity 15 amp ,AC, 220 V complete all as specified and directed.

Supply and fix in repair /replacement of PCRD plug of capacity 15 amp ,AC, 220 V complete all as specified and directed.

Supply and fix epoxy coated connector of capacity 100A post type for bus bar trunking system complete all as directed by Engr-in-charge.

S & F in repair /replacement of of old existing sunken / terminal box of size approx 10x10cm, concealed / surface mounted alongwith hylam sheet for fixing existing switches, sockets & regulators etc and making good disturbed surfaces of walls complete all as directed by Engr-in-charge.

S & F in repair /replacement of sunken / terminal box of size approx 15x7.5cm, concealed / surface mounted alongwith hylam sheet for fixing existing switches, sockets & regulators etc and making good disturbed surfaces of walls complete all as directed by Engr-in-charge.

S & F in repair /replacement of sunken / terminal box of size approx 20x15cm, concealed / surface mounted alongwith hylam sheet for fixing existing switches, sockets & regulators etc and making good disturbed surfaces of walls complete all as directed by Engr-in-charge.

S & F in repair /replacement of sunken / terminal box of size approx 20x25cm, concealed / surface mounted alongwith hylam sheet for fixing existing switches, sockets & regulators etc and making good disturbed surfaces of walls complete all as directed by Engr-in-charge.

S & fix in repair /replacement of emergency bulb LED 10W, 230V, 50Hz, with 2/4 hour backup complete all as directed by Engr-in-charge.

Supply and fix in repair /replacement of round/square type, recessed /surface 12W/14W warm white LED downlight dimmable with high lumen 230V, compatible with Legrand Dimmer as per sample complete all as directed by Engr-in-charge.

S & Fix in repair /replacement of RCCBs 63 Amps double pole 100mA breaking capacity complete all as specified and directed.

S & Fix in repair /replacement of RCCBs 40 Amps double pole 100mA breaking capacity complete all as specified and directed.

Supply and fix decorative light suitable for holder B-22/E-27 complete all as directed by Engr-in-charge.

M&L for taking out and refixing of tube light, mirror light etc after cleaning and any type rectifiying defect complete all as directed by Engr-in-Charge.

Supply and fix in repair /replacement of LED batten with 24W LED tube light (four feet) with sensor in wall/surface connecting with all required accessories like PVC box base,flexible cable from ceiling rose etc Surface and wall mounted LED batten, Engineering plastic batten with accessories complete all as specified and directed.

Supply and fix in repair /replacement of LED batten with 9/10 W LED tube light two feet mirror type with sensor in wall/surface connecting with all required accessories like PVC box base,flexible cable from ceiling rose etc Surface and wall mounted LED batten, Engineering plastic batten with accessories complete all as specified and directed.

Supply and fix in repair /replacement of LED batten with 20W LED tube light (four feet) with inverter type with 2 hrs backup in wall/surface connecting with all required accessories like PVC box base,flexible cable from ceiling rose etc Surface and wall mounted LED batten, Engineering plastic batten with accessories complete complete all as specified and directed.

Supply and fix in repair /replacement of led bulb of 9/10 watt complete all as directed by Engr-in-charge.

M&L servecing and cleaning of geyser of any capacity including taking out from existing position and refixing in same position etc. complete all as directed by Engr-in-charge.

M&L changing thermostate, PCB and all connected items of geyser of any capacity including taking out from existing position and refixing complete all as directed by Engr-in-charge.

M & L for checking ceiling fan of size 1200/1400mm and change defective part like cotter pin/ nut bolt etc complete all as directed by Engr-in-charge.

M & L for rewinding ceiling fan of size 1200/1400mm and change bearing, spring, and other connected parts bolt etc complete all as directed by Engr-in-charge.

M & L for checking exhaust fan of size 200 to 300mm and change defective part like cotter pin/ nut bolt etc complete all as directed by Engr-in-charge.

M & L for rewinding Exhaust fan of size 200 to 300mm and change bearing, spring and other connected parts, bolt etc complete all as directed by Engr-in-charge.

S&F repair /replacement of shadowless light fitting having illumination upto 40000 lux and complete with emergency power unit back up to 30 minuts complete all as directed by Engr-in-charge.

S&F repair /replacement of shadowless light fitting having illumination upto 120000 lux and complete with emergency power unit back up to 30 minuts complete all as directed by Engr-in-charge.

S&F repair /replacement of shadowless light fitting having illumination upto 70000 lux and complete emergency power unit back up 30 min all specified and directed in charge

S&F 60W Led rechagable batten having long life lithium ion battery, bright light with 300 lumens, chagring time not more than 12 Hrs complete all as directed by Engr-in-charge.

Supply & fixing in repair /replacement of air termination single pointed aluminium rod 12 mm dia and 300 mm long including with necessary fixing arrangement on blocks on roof, complete all as directed by Engr-in-charge.

S & F copper strip 32 mm x 6 mm size buried in ground for earth continuity conductor or fixed to porcelain, insulator fixed to wall as in repairs, complete all as specified and directed

S & F copper strip 20x3.15mm size buried in ground for earth continuity conductor or fixed to porcelain, insulator fixed to wall as in repairs, complete all as specified and directed

S & F aluminium strip of size 25 x 3.15 mm fixed with suitable saddles & fixing screw etc on roof with rubber & bitumen washer & fixed to insulator on wall for down conductor as fixed in repairs, complete all as specified and directed

S & F test point terminal block made of gun metal or phosphorus bronze size 75 x 75 x 25 mm thick drilled and screwed including 3 Nos 8 mm dia 25 mm long hexagonal head screws fixed to GI strip bracket fixed to porcelain insulator in wall as in repairs, complete all as specified and directed. Note :- Porcelain insulator will be measured & paid for separetly.

S & F vitreous china porcelain insulator with busbar support white type, complete all as specified and directed

M & L for testing of Lightning Conductor & earthing except new earthing at various Tech ACCN in NAD area & Tunir Area in the presence of users representative & Engineer-in-Charge & maintaining record of tests for lightning conductor as per IAFW -2215 by removing all connection and the resistance of earthing & lightning protection network should not exceed 5 Ohm in every technical building showing the details of defective earthing & lightening protection system. Items to be repaired/renewal during record of sets for lightening conductors as per IAFW 2215 & also test results to be recorded after repair/renewal and should be signed by users also, complete all as directed. Note :- (i) The earthing showing result beyond 10 ohm to be renewed and shall be measured & paid for separately under relevant item of Sch 'A'. (ii) The test result after renewal of earthing and replacement of defective conductor also be recorded in earthing test book as per IAFW-2215 for lightening conductor & cost for the same is deemed to be included in unit rate of this item. (iii) The unit rate quoted shall be deemed to be included for the test results of all existing earthing point, date of testing and renewal etc to be written on wall of each building in clear format like stenzil etc as per direction from Engr-in-charge with out any extra cost. (iv) The testing of new earthing are not covered under this item.

Supply and installation a set of maintanance free earthing system consisting of 03 number of copper bonded earth rod of 17.2mm dia x 2 mtr length with coated with 250 micron electrolytic grade copper tested on 25 KA fault current by CPRI with driving head and tip to directly drive the earth rod to the ground with each rod interconnected with 20x3.15mm copper strip at the interval of 2mtr to form a square complete all as specified and directed by Engr-in-charge . NOTE:-The rate includes testing of earthing system and getting the earthing value less than 3 ohm in any soil condition.

M & L PCC (1:2: 4) type BO, using (12.5 mm graded stone aggregate) of blocks size and IE rules including necessary use and waste of form work as in grounting of porcelain insulator, complete all as specified and directed

M & L for PCC (1:2:4) type B1, using (20 mm graded stone aggretgate) for earth chambers as in repairs, coping for GI pipe post including necessary form work, excavation in soft loose soil, returning in filling and removing surplus soil to a distance n. exc 50 mtr and deposing where directed, complete all as specified and directed.

Removing existing worn out CI cover with angle iron frame of earth chamber and supply and fix new CI cover of size 30 cm x 30 cm x 6 mm thick fixed in frame made out of mild steel angle iron 40 mm x 40 mm x 6 mm thick with and including locking and lifting arrnagement, painting with two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed

S & F 40 mm dia GI pipe medium grade for post not exceeding 3 mtrs in length truly vertical position embbed in PCC including n.exc and earth work as in repairs, complete all as specified and directed. Note : PCC of pole required for embeding of pole, will be measured and paid separately under relevant items of BOQ.

Supply and lay 40mm dia, GI pipe, light grade, burried in trenches as earth continuity protection as in repairs, including necessary excavation and earth work in hard/dense soil, returining & filling in, watering and well ramming, removal of surplus soil to a distance not exc 50 mtrs complete all as specified and directed.

S&F in repair / replacement of nurse calling Bell complete all as directed by Engr-in-Charge.

M&L checking and cleaning solar water heater of capcity 1000 Ltrs complete all as directed by Engr-in-Charge.

Supply and fixing repair / replacement of element and connected items of solar water heater of capacity 1000 ltrs complete all as directed by Engr-in-Charge.

S&F in repair / replacement of flexible wire of 2core 1sqmm complete all as directed by Engr-in-Charge.

S&F in repair / replacement of capacitor of 2.5 mfd, suitable for ceiling fan complete all as directed by Engr-in-Charge.

M & L for earthing complete with GI earth plate electrode of size 60 cm x 60 cm x 6 mm thick burried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below the normal ground level connected with GI strip 32 x 6 mm by means of bolts, nuts, check nuts & washers of galvanished iron steel including necessary excavation and earth work in any type of soil, removing surplus soil to a distance not exc 50 m, with and including PCC chamber in PCC (1:2:4) , type B1, using (20 mm graded stone aggregate), mild steel angle iron frame made out of MS angle iron of size 40x40x6 mm thick duly painted with two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer hinged with and including 6mm thick CI cover with handle, watering arrangement with funnel internally secured with wire mesh with 20 mm dia medium grade pipe for watering ,40 mm dia light grade GI pipe for lead protection in & including alternate layers of charcoal dust and common salt complete all as shown in electrical plate No 3 of SSR Part-1(2009) connected to earthing test point complete all as specified and directed including testing on completion

S&F in repairs of GI strip 32mm x 6 mm size with saddle in wall for loop earthing and ground grid complete all as directed by Engr-in-Charge.

Supply and fix fan rod of size 1/1.5 feet suitable for mounting ceiling fan of size 1200/1400 mm complete all as directed by Engr-in-Charge.

Supply & fixing, jointing, connecting & testing of following sizes cable, laid in trenches, XLPE/PVC insulated PVC sheathed cable heavy duty 1100 volts grade, aluminum conductor laid in trenches / ductsetc including taking out cable cover & unserviceable cable complete all as directed by Engr-in-Charge:- (a). 3.5 core 25 Sqmm

(b). 3.5 core 35 Sqmm

(c). 2 core 10 Sqmm

(d). 3.5 core 95 Sqmm

(e). 3.5 core 70 Sqmm

Excavation in trenches for not exc 1.5 mtr wide and not exc 1.5 mtr depth and getting out in soft/loose soil including taking out faulty cable / cable covers and GI pipe etc. complete all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layers n.exc 25cm complete all as specified & directed.

Removing excavated materials n.exc 50m and depositing where directed at a level n.exc 1.5m above the Starting point.

M & L for dry & clean river sand as in sand cushioning for protection of UG cable including punning of sand in layers complete all as specified and directed.

Supply & laying un-reinforced precast concret cable cover class LV type 1, flat of size 250mm x 150mm x 40 mm complete all as specified & directed.

Taking out of old un-reinforced precast concret cable cover class LV type 1, flat size 250mm x 150mm x 40 mm complete all as specified and directed.

Laying only un-reinforced precast concret cable cover class LV type 1, flat size 250mm x 150mm x 40 mm all as specified & directed.

M&L for 50mm bore GI pipe light grade including with all fittings complete laid in trenches complete all as specified and directed.

Supply and fix in repair /replacement of modular type AC box including with three pin socket and plug top and 20 amp single pole MCB complete all as specified and directed .

Supply and fix in repair /replacement of two way sheet metal enclosure including with three pin socket and plug top and 20 amp single pole MCB complete all as specified and directed .

Please Enable Macros to View BoQ information