REPAIR AND REPLACEMENT OF INTERNAL WIRING AND CONNECTED WORKS AT NAD TECHNICAL AND NON TECHNICAL AREA UNDER AGE EM OF GE ND VISAKHAPATNAM

Amount

The rates quoted by the tenderer shall deemed to be inclusive for the following provisions in addition to the other conditions specified in the tender documents. No claim whatsoever shall be entertained at a later date on this account:- [i] The repairs shall be done by skilled workmen in the relevant field to the entire satisfaction of Engineer-in-Charge. The contractor shall engage sufficient manpower for the entire period so that progress of work shall not be hampered due to non availability of labour at any time. [ii] The contractor on getting information through Site order / Works diary regarding the nature of repair to be carried out, he shall immediately respond to the same and make all out efforts to carry out the same on priority within 48 hours. In case of any delay in responding / attending the repairs within 48 hours, the GE may at his absolute discretion impose penalty on the contractor at Rs. 100/- per day per each work ordered upto 05(Five) days and Rs. 200/- per day thereafter till completion of the work in case of delay without valid reasons as decided by GE. [iii] Further, the above penalty is applicable even for the multiple locations of work at the same period. It is the responsibility of contractor to make suitable arrangements for attending the repairs simultaneously at all the places. [iv] The decision of the GE as to whether a particular repair has been attended or not on a particular day will be final and binding. The above penalty shall be in addition to the provisions made in clause 50 of IAFW-2249 i.e (Compensation for delay in completion of work). NOTE:- Tenderers/bidders are advised to vist the site and quote their rate accordingly and no claim whatsoever in this regard shall be admissible at any later stage.

Material and labour for point wiring with 1.5 Sqmm PVC insulated and unsheathed copper cable 1100V, FRLS grade multistranded drawn in and including 20mm surface PVC conduit in walls/ceiling with tee, bend, elbows,junction box etc. with provision of FRLS PVC insulated 1.5 sqmm copper conductor cable as earth continuity including 2.0mm thick concealed/surface MS terminal boxes with white modular cover plate & frame of suitable size for fixing modular switches, sockets regulator and connected the earth wire to common earth dolly for One light point/ fan point/bell point/5 Amp independent board socket point controlled by one switch, including taking down old copper/aluminium point wiring aling with all fittings complete all as specified and as directed by Engr-in-Charge. Note:-(i) Rate includes all cutting & chasing on existing wall/ceiling and also includes making good to match the existing wall / ceiling finishes the disturbed surfaces of wall / ceiling complete all as specified and directed.

All as per item No 2 here-in-before but in same board complete all as specified and directed

All same as per item No 2 above but with 4 sqmm PVC insulated unsheathed multistranded copper FRLS grade cable with one run of 4 sqmm FRLS PVC insulated copper cable as earth continuity for power socket on independent board complete all as specified and directed.

All as per item No 2 here in before but one light point controlled two way switches complete all as specified and directed.

Material and labour for point wiring with 1.5 Sqmm PVC insulated and unsheathed copper cable 1100V, FRLS grade multistranded drawn in and including 20mm PVC conduit totally concealed in walls/ceiling with tee, bend, elbows,junction box etc. with provision of FRLS PVC insulated 1.5 sqmm copper conductor cable as earth continuity including 2.0mm thick concealed MS terminal boxes with white modular cover plate & frame of suitable size for fixing modular switches, sockets regulator and connected the earth wire to common earth dolly for One light point/ fan point/bell point/5Amp independent board socket point controlled by one switch including taking down old copper/aluminium point wiring aling with all fittings complete all as specified and as directed by Engr-in-Charge. all as specified and as directed, Note:-(i) Rate includes all cutting & chasing on existing wall/ceiling and also includes making good to match the existing wall / ceiling finishes the disturbed surfaces of wall / ceiling complete all as specified and directed by the Engineer-in-Charge.

All as per item No 6 here-in-before but in same board complete all as specified and directed

All as per item No 6 here in before but one light point controlled by two way switches complete all as specified and directed.

All same as per item No.6 above but with FRLS 4.0sqmm PVC insulated unsheathed multistranded 1100V grade copper cable with one run of 4.0sqmm FRLS PVC insulated copper cable as earth continuity for power socket on independent board complete all as specified and directed.

Material and labour for point wiring with 1.5 Sqmm PVC insulated and unsheathed copper cable 1100V, FRLS grade multistranded drawn in and including 25mm surface stove enamel steel conduit in walls/ceiling with tee, bend, elbows,junction box etc. with provision of FRLS PVC insulated 1.5 sqmm copper conductor cable as earth continuity suitable for flame proof switches, sockets regulator and connected the earth wire to common earth dolly for One light point/fan point controlled one switch including taking down old copper/aluminium point wiring aling with all fittings complete all as specified and as directed by Engr-in-Charge. all as specified and as directed, Note:-(i) All the disturbed surfaces of wall / ceiling shall be made good to match the existing wall / ceiling finishes and as directed by the Engineer-in-Charge.

Description all as per item No. 10 above but for 15/16Amp flame proof switch socket out let, independent with FRLS 4.0sqmm copper cable of PVC insulated, unsheathed, multi stranded and 4.0 Sqmm copper cable of PVC insulated, unsheathed, multi strandedfor earth continuity conductor, complete all as specified and directed

S&F in repairs Switch flame proof switch socket and plug combined in LM6 cable termination box in LM6 ,16A 250 volt,2P+earth complete all as specified and directed.

S&F in repairs Switch flame proof switch socket and plug combined in LM6 cable termination box in LM6 ,25A 250 volt,2P+earth complete all as specified and directed.

S&F in repairs Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V complete all as specified and directed.

S&F in repairs Modular switch socket combination 2 in 1, 3 pin, 5/15 Amps, 3 module complete with PVC terminal box & other accessories, 230V AC supply as per site requirement to use in wiring as well as in repairs , complete all as specified and directed

S & F in repairs modular switch 1 way one module 6 Amps complete all as specified and directed .

S & F in repairs modular switch 2 way one module 6 Amps complete all as specified and directed

S & F in repair modular socket out let 3 pin 5 Amps , 230V complete all as specified and directed by the Engineer-in-Charge.

S & F in repair modular socket 2 in 1, 3 pin, 5/15 Amps, 230V complete all as specified and directed .

S & F in repairs modular switch 1 way one module 16 Amps complete all as specified and directed.

S & F modular electronic fan regulator , as per site requirement to use in wiring as well as in repairs , socket type 300 Watt, 230V AC , complete all as specified and directed

S & F in repairs modular Bell push 1 way one module 6 Amps complete all as specified and directed .

S & F in repairs Calling bell 230 v AC complete all as specified and directed .

S & F in repairs ceiling rose surface backlite 3 terminals 65X50mm 230V including PVC Box of size 3"X3" round type complete all as specified and directed.

S & F in repairs 2.0mm thick concealed MS terminal boxes with white modular cover plate & frame of suitable size for fixing modular switches, sockets regulator 2 module . Note:-(i) Rate includes all cutting & chasing on existing wall and also includes making good to match the existing wall finishes the disturbed surfaces of wall complete all as specified and directed .

S & F in repairs 2.0mm thick concealed MS terminal boxes with white modular cover plate & frame of suitable size for fixing modular switches, sockets regulator 3 module . Note:-(i) Rate includes all cutting & chasing on existing wall and also includes making good to match the existing wall finishes the disturbed surfaces of wall complete all as specified and directed .

S & F in repairs 2.0mm thick concealed MS terminal boxes with white modular cover plate & frame of suitable size for fixing modular switches, sockets regulator 4 module . Note:-(i) Rate includes all cutting & chasing on existing wall and also includes making good to match the existing wall finishes the disturbed surfaces of wall complete all as specified and directed .

S & F in repairs 2.0mm thick concealed MS terminal boxes with white modular cover plate & frame of suitable size for fixing modular switches, sockets regulator 6/8 module . Note:-(i) Rate includes all cutting & chasing on existing wall and also includes making good to match the existing wall finishes the disturbed surfaces of wall complete all as specified and directed .

M&L sub main wiring with 2 runs of 6 sqmm PVC insulated unsehathed copper cable multistand 1100 V of FRLS grade with drawn in and including surface/ concealed (as per site requirement/ directed by Engr -in- Charge) PVC conduit not less than 25mm dia and one run of FRLS PVC insulated unsheathed 6 sqmm as earth continuity conductor ,including taking out old UNSV submain wiring with accessories and making good to disturded surfaces complete all as specified and directed. NOTE (i): 3 runs of 6 Sqmm of copper wire and one RUN of conduit will be measured as one unit i.e RM Note:-(ii) Rate includes all cutting & chasing on existing wall/ceiling and also includes making good to match the existing wall / ceiling finishes the disturbed surfaces of wall / ceiling complete all as specified and directed.

M&L sub main wiring with 2 runs of 4 sqmm PVC insulated unsehathed copper cable multistand 1100 V of FRLS grade with drawn in and including surface/ concealed (as per site requirement/ directed by Engr -in- Charge) PVC conduit not less than 25mm dia and one run of FRLS PVC insulated unsheathed 4 sqmm as earth continuity conductor ,including taking out old UNSV submain wiring with accessories and making good to disturded surfaces complete all as specified and directed. NOTE (i): 3 runs of 4 Sqmm of copper wire and one RUN of conduit will be measured as one unit i.e RM Note:-(ii) Rate includes all cutting & chasing on existing wall/ceiling and also includes making good to match the existing wall / ceiling finishes the disturbed surfaces of wall / ceiling complete all as specified and directed.

M&L sub main wiring with 2 runs of 2.5 sqmm PVC insulated unsehathed copper cable multistand 1100 V of FRLS grade with drawn in and including surface/ concealed (as per site requirement/ directed by Engr -in- Charge) PVC conduit not less than 25mm dia and one run of FRLS PVC insulated unsheathed 2.5 sqmm as earth continuity conductor ,including taking out old UNSV submain wiring with accessories and making good to disturded surfaces complete all as specified and directed. NOTE (i): 3 runs of 2.5 Sqmm of copper wire and one RUN of conduit will be measured as one unit i.e RM Note:-(ii) Rate includes all cutting & chasing on existing wall/ceiling and also includes making good to match the existing wall / ceiling finishes the disturbed surfaces of wall / ceiling complete all as specified and directed.

M&L for sub main wiring including 5 runs of 10.00 Sqmm for 3 Phases, neutral and one runs of 10Sqmm for earthing with PVC insulated unsehathed copper FRLS grade cable multistrand 1100 V grade with drawn in and including surface/ concealed PVC conduit of 32 mm dia with accessories including taking out old UNSV submain wiring with accessories and making good to disturded surfaces complete all as specified and directed. NOTE (i): 6 runs of 10 Sqmm copper conductor cable and one run of surface PVC conduit 32mm dia will be measured as one unit i.e RM Note:-(ii) Rate includes all cutting & chasing on existing wall/ceiling and also includes making good to match the existing wall / ceiling finishes the disturbed surfaces of wall / ceiling complete all as specified and directed .

Supply and fixing in repairs Factory made sheet metal enclosure double door SPN MCB DBs (Fixed flush to the wall), 240 volt, 4 Way, IP-42 protection with 200 Amp rated bus bar with suitsble size of copper PVC sheathed cable for earth continuity and suitable for having MCB’s including taking out old DBs any type and making good the disturbed surfaces by using plaster/ PCC/ cement work etc , complete all as specified and directed.

Supply and fixing in repairs Factory made sheet metal enclosure double door SPN MCB DBs (Fixed flush to the wall), 240 volt, 12 Way, IP-42 protection with 200 Amp rated bus bar with suitsble size of copper PVC sheathed cable for earth continuity and suitable for having MCB’s including taking out old DBs any type and making good the disturbed surfaces by using plaster/ PCC/ cement work etc , complete all as specified and directed.

Supply and fixing in repairs Factory made sheet metal enclosure double door SPN MCB DBs (Fixed flush to the wall), 240 volt, 8 Way, IP-42 protection with 200 Amp rated bus bar with suitsble size of copper PVC sheathed cable for earth continuity and suitable for having MCB’s including taking out old DBs any type and making good the disturbed surfaces by using plaster/ PCC/ cement work etc , complete all as specified and directed.

Supply and fixing in repairs Factory made sheet metal enclosure for TPN DBs double door (Fixed flush to the wall), with provision of TPN MCB 4 pole as incommer & outgoing as TPN 415 volt, 4 Way, IP-42 protection with 200 Amp rated bus bar and copper PVC sheathed cable for earth continuity and suitable for having MCCB’s incomming and including taking out old DBs and making good the disturbed surfaces by using plaster/ PCC/ cement work etc complete all as specified. Note:- MCB shall be measured and paid separately in respective items.

Supply and fixing in repairs Factory made sheet metal enclosure for VTPN DBs double door (Fixed flush to the wall), with provision of 160 /200/250 Amps MCCB 4 pole as incommer & outgoing as TPN 415 volt, 6 Way, IP-42 protection with 200 Amp rated bus bar and copper PVC sheathed cable for earth continuity and suitable for having MCCB’s incomming and including taking out old DBs and making good the disturbed surfaces by using plaster/ PCC/ cement work etc complete all as specified. Note:- MCB shall be measured and paid separately in respective items.

Supply and fixing in repairs Factory made sheet metal enclosure for DBs double door (Fixed flush to the wall), TPN, 415 volt, 4 Way, IP-42 protection with 200 Amp rated bus bar with suitsble size of copper PVC sheathed cable for earth continuity suitable for having MCB’s including taking out old DBs any type and making good the disturbed surfaces by using plaster/ PCC/ cement work etc, complete all as specified and directed.

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

S & F in repairs sheet metal enclosure single pole and neutral enclosure with two pin and earth plug and socket complete with one single pole MCB TPN 20 Amps capacity complete all as specified and directed .

S & F in repairs 100 Amps MCB/Isolator, TPN 415 Volt, 50 Hz, AC supply, complete all as specified and directed .

S & F in repairs 63 Amps MCB / Isolator 415 Volt, TPN, 50 Hz, AC supply, complete all as specified and directed .

S & F in repairs 63 Amps MCB / Isolator 415 Volt, TP, 50 Hz, AC supply, complete all as specified and directed .

S & F in repairs 40 Amps MCB / Isolator 415 Volt, TP/TPN, 50 Hz, AC supply complete all as specified and directed .

S & F in repairs 40 Amps MCB / Isolator SPN 240 v in place of defective old MCB's AC supply complete all as specified and directed .

S & F in repairs 63 Amps MCB / Isolator SPN 240 V in place of defective old MCB's AC supply complete all as specified and directed .

S & F in repairs MCB / Isolator SP 6 to 40 Amps 240 Volts AC supply complete all as specified and directed .

S & F in repairs RCCB for earth leakage over load & short Circuit protection four pole CB 40-63 Amps, 40-100 mA, 240 Volts AC supply complete all as specified and directed .

S & F in repairs RCCB for earth leakage over load & short Circuit protection double pole CB 40 Amps, 40-100 mA, 240 Volts AC supply complete all as specified and directed .

S & F in repairs MCCB 4 pole 100 Amps 415 Volts 16 KA complete all as specified and directed .

S & F in repairs MCCB 3 Pole, 32/40/63/100 Amps, 50 Hz, 16KA, 415 Volts with all necessary aluminium lugs and glands, etc complete all as specified and directed

S & F in repairs MCCB 4 Pole, 100 Amps, 50 Hz, 16KA, 415 Volts,adjustable thermal and fixed magnetic type with all necessary aluminium lugs and glands, etc complete all as specified and directed

S & F in repairs MCCB 4 Pole, 125 Amps, 50 Hz, 16KA, 415 Volts,adjustable thermal and fixed magnetic type with all necessary aluminium lugs and glands, etc complete all as specified and directed

S & F in repairs MCCB 4 Pole, 160 Amps, 50 Hz, 25KA, 415 Volts,adjustable thermal and fixed magnetic type with all necessary aluminium lugs and glands, etc complete all as specified and directed

S & F in repairs MCCB 4 Pole, 250 Amps, 50 Hz, 36KA, 415 Volts, adjustable thermal and fixed magnetic type with all necessary aluminium lugs and glands, etc complete all as specified and directed

S & F in repairs MCCB 4 Pole, 200 Amps, 50 Hz, 36KA, 415 Volts, adjustable thermal and fixed magnetic type with all necessary aluminium lugs and glands, etc complete all as specified and directed

S & F in repairs MCCB 250 Amps 35 KA 4 pole 415 Volts 50 HZ AC supply complete all as specified and directed by the Engineer-in-Charge.

Taking down the existing any type and capacity of LED light/security light fitting and fixture from any location/position and, keeping in safe custrudy and refixing in the same/new location by using of clamps nuts/ bolts/washer/ PVC copper cables etc as per site requirements) after necessary ( B/R) and E/M work complete all as directed by Engineer-in-charge.

Taking down ceiling fans from its position of any make, model,sweep, dismantling blades and removing fan and blades and cleaning/overlauling/servicing/repairing/greasing/oiling the ceiling fan by using all spare parts such as bush/bearing/ canopy/ capacitor etc & painting the complete fan by using two coats of spray paint and testing the fan and refixing the fan at old/new location complete all as specified and directed by Engr-in- Charge. Note:- the unit rate are enclusive of all spare parts & painting only rewinding of fan motor & two no of bearing will measure and paid separetaly in respective item . if required.

M&L for rewinding ceiling fan by using the suitable size/guage of super enamelled copper wire ,one set (two No bearings) & painting the complete fan by using two coats of spray paint and testing the fan & all other necessary items complete all as specified and directed

Taking down Exhaust fan/wall mounted fan/padestal fan / air circulator fan from its position of any make, model,sweep, dismantling blades and removing fan and blades and cleaning/overlauling/servicing/repairing/greasing/oiling the fan by using all spare parts such as bush/bearing/ capacitor etc and painting the complete fan by using teo coats of spray paint and testing the fan and refixing the fan at old/new location complete all as specified and directed. Note:- the unit rate are enclusive of all spare parts and painting, only rewinding of fan motor and two nos of bearing if required shall be measured and paid separetaly under respective items

M&L for rewinding Exhaust fan/wall mounted fan/padestal fan/air circulator fan of any make, model,sweep by using the suitable size/guage of super enamelled copper wire and providing two no of bearings and painting the complete fan by using two coats of spray paint and testing the fan all other necessary items/work complete all as specified and directed .

Suplly and Fixing in repairs, GI louvers (circular/ square) powder coated suitable for exhaust fan of upto 600 mm sweep complete all as specified and directed. Note:- The quoter rate is deemed to be included for making suitable scaffolding for fixing louvers for existing exhaust fan at any height.

Repairs to Voltage stabiliser including replacing the defective parts like relay, bridge, transformer, glowing lamps and making serviceable for automatic operation, for input variation between 170 to 250 volt and output voltage stabilised at 230 volt with accuracy of + 2.5% of capacity 4.0 / 5.0 KVA complete all as specified and directed.

S&F in repairs 20/18 W LED tubelight fitting with lamp, Endura linear LED Wall mounted LED batten,exruded aluminium heat sink provided for efficient heat dissipation & integrated electronic driver with complete fitting all as specified and directed

S&F in repairs 9 Watt LED tubelight fitting with lamp, Endura linear LED Wall mounted LED batten,exruded aluminium heat sink provided for efficient heat dissipation & integrated electronic driver 9 Watt LED 6K with complete fitting all as specified and directed

S&F in repairs 7 W LED tubelight fitting with lamp (mirror light), Endura linear LED Wall mounted LED batten,exruded aluminium heat sink provided for efficient heat dissipation & integrated electronic driver with complete fitting all as specified and directed

S&F in repairs pin type holder (PVC/polycarbonate) with and including 9W LED bulb complete all as specified and directed

Supply and fixing in repairs security light 150 Watt LED high bay light to fixed on building walls/cealing of any hight including all connected items complete all as specified and directed.

S&F in repairs 10 Watt LED Bulkhead fitting Wall/ ceiling mounted exruded aluminium heat sink provided for efficient heat dissipation & integrated electronic driver 10 Watt complete fitting all as specified and directed

S&F in repairs Ceiling recess mounting LED light fittings 36W 2'X2' ,857 With LED slim Panel and to make necessary cutting of existing ceiling and making good surface complete all as specfied and directed

S&F in repair Ceiling recess mounting LED light fittings 20 W 1'X1' With LED slim Panel and to make necessary cutting of existing ceiling and making good surface complete all as specfied and directed

S&F in repair Ceiling recess mounting circular 9-20 watt LED light fittings and to make necessary cutting of existing ceiling and making good surface complete all as specfied and directed

Supply and fixing in repairs Post top lantern for 360 degree indirectlight with IP- 65 protection 40W AC Supply single phase energy saving, environmental friendly, long life aesthetically designed with resistant to impact and corrosion, Glare free and better uniformity and symetrical light distruction spun aluminium landscape luminaire with high power LEDs as light source complete all as specified and directed.

Supply and fixing in repairs weather proof IP-65 Weather Proof distribution box 4 Modules fixing at RCC pillar complete all as specified and directed. Make Hensel Model No KV PC 8104 or equivalent make as approved by GE

S & F in repairs flood light 9000 to10000 Lumens (min) new generation LED with high luminous efficacy, IP66 protected, front toughened glass, energy saving with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size complete all as specified and as directed

S & F in repairs Highbay light 12000 Lumens (min) new generation LED with high luminous efficacy, IP65 protected, front toughened glass, energy saving with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size complete all as specified and as directed

S & F in repairs Highbay light 15000 Lumens (min) new generation LED with high luminous efficacy, IP65 protected, front toughened glass, energy saving with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size complete all as specified and as directed

S & F Building Security light LED type of minimum 3000 Lumens Pressure die cast aluminium housing IP 66 protection with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size including bracket made of 40mm dia GI light grade pipe of 1.2m long bent to shape fixed with suitable MS clamps, bolts, nuts and washers duly painted including taking down old fittings complete all as specified and as directed

S&F CMRI certified flame proof LED tube light fittings of not less than 4000 lm output 5700K, PF>0.95 with pressure die cast aluminium housing IP-65 protection heat resistance toughen glass cover, electronic driver all accessories internally prewired connecting with flexible copper conductor of size 1.5sqmm including taking down existing light fittings of any description all as specified and directed.

S&F CMRI certified flame proof LED bulkhead fittingsof not less than 4000 lm output 5700K,PF>0.95 with pressure die cast aluminium housing IP-65 protection heat resistance toughen glass cover, electronic driver all accessories internally prewired connecting with flexible copper conductor of size 1.5sqmm including taking down existing light fittings of any description all as specified and directed.

S&F in repairs electronic driver of LED building security light fitting of suitable for 25-45 Watt complete all as specified and directed

S&F in repairs electronic driver of Ceiling recess mounting LED 36W 2'X2' light fitting complete all as specified and directed

S&F in repairs electronic driver of Ceiling recess mounting LED 9-20 W circular light fitting complete all as specified and directed

S&F in repairs electronic driver of Ceiling recess mounting LED 10-20 W 1'X1' light fitting complete all as specified and directed

S&F in repairs electronic driver of flame proof recess mounting LED bulk head light fitting of upto 65 watt complete all as specified and directed

Supply and fixing in repairs batten suitable for LED T8 lamps complete all as specified and directed.

Supply and fixing in repairs down rod 0.5-1.0 mtr suitable for 1200mm Ceiling fan complete all as specified and directed.

Supply and fixing in repairs down rod 1.2-1.5 mtr suitable for 1200mm Ceiling fan complete all as specified and directed.

S&F earthing complete with GI earth plate elctrode 600x 600 x6.3 mm thick buried in ground not less than 2.25 mts deep below ground level with top edge of the plate not less than 1.5 meters below normal ground connected to GI earth strip 25x4 mm fixed by means of bolts,nuts ,check nuts, and washers of galvanised iron GI pipe 25 mm dia perforated and top edge including necessary excavation earth work etc and earh pit size 300 x 300 x 300 mm with PCC type C1 1:3:6 RCC cover slab with type B1, 1:2:3 all specification as per SSR plate No.5 ( except earth pit & cover) and testing on completion incl taking down old unsv erathing complete all as specified and directed.

S&F earthing complete with GI earth plate elctrode 600x 600 x6.3 mm thick buried in ground not less than 2.25 mts deep below ground level with top edge of the plate not less than 1.5 meters below normal ground connected to GI earth lead wire of 4.0 mm fixed by means of bolts,nuts ,check nuts, and washers of galvanised iron GI pipe 25 mm dia perforated and top edge including necessary excavation earth work etc and earh pit size 300 x 300 x 300 mm with PCC type C1 1:3:6 RCC cover slab with type B1, 1:2:3 all specification as per SSR plate No.5 ( except earth pit & cover) and testing on completion incl taking down old unsv erathing complete all as specified and directed.

S&F in repairs Earthing complete with copper plate electrode 600x600x3mm thick, buried directly and preferably vertically in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected with copper earth strip of 20X3 mm by means of bolts, nuts, check nuts and washers of copper all as shown in electrical plate No 5, connected to earthing with DBs all as specified including earth work and excavation in any type of soil, PCC 1:3:6 type C1 chamber & RCC 1:2:4 type B1 cover 40mm thick, with 8mm dia steel deformed (TMT bars) reinforcement at 150mm c/c both ways, 20mm dia GI medium grade pipe for watering , water funnel complete all as specified and testing on completion.

S&F in repairs Chemical earthing by drilling of hole upto 250mm dia to a depth not less than 3.5m and fixed sealed maintenance free chemical filled earthing copper electrode 3.048m long having the dia of 17.2 mm with coppercoating thickness of 254 microns, including supply and installation of CAPE make earth enchancing mineral compound tested for leaching and TCLP with NABL accredited Lab as per IEC 62561-7 -25kg buried directly and vertically in the hole with top edge not less than 1.25m below normal ground level connected with copper earth strip 30x6mm by means of bolts, nuts, check nuts and washers of copper connected to earthing test point all as specified or indicated including testing on ompletion and as directed. [Note: The unit rate shall be deemed to include for excavation & earth work in any type of soil, PCC (1:3:6) type C1 chamber, refilling the earthing hole including earthing lead upto 7.5m complete all as specified in SSR Part-I and all as per manufacturers instructions.]

S&F in repairs for 25x4mm GI strip for earthing connection to building, complete all as specified and directed.

S&F in repairs for 4mm GI wire for earthing connection to building, complete all as specified and directed.

S&F in repairs for 20x3mm copper strip for earthing connection to building, complete all as specified and directed.

M&L for removing the old rusted DB/steel DB covers of any specification and any type complete after dressing the cable of any size and securing it properly and filling the cavity/blank space with cement mortar of 1:3/brick masonary work and applying cement based putty on wall surace to achieve even and smooth surface and applying two coat of distemper on wall including primer complete and fixing the new DB of any specification all as directed and specified by Engr-in-charge. Note : New DBs will be measured separately if required as independent item under this schedule.

M&L for Rewinding of rolling shutter/hanger door motor of capacity up to 7.5HP, with super enameled copper wire of appropriate gauge including replacement of insulating materials such as laminated lethroid paper, sleeves, necessary varnishing with golden colour varnish, greasing the bearings, replacement of missing / worn out nuts, bolts & washers, split pins etc. complete including replacement of bearing of suaitable size and chain link and spocket with mounting shaft all as specified and directed .

M&L for replacement of startor 3 Phase DOL type suiatable for hanger/rolling shutter two way revolving type (clockwise and anticlockwise both type) complete all as specified and directed

S&F in repairs for limit switch LSRS 10A-125,250 or 480 V ACsuitable for shutter/hanger door complete all as specified and directed

Supply & fixing in repairs single pointed air termination Aluminium rod, 12 mm dia, 300 mm long complete all as specified and directed.

Supply & fixing aluminium strip 25 mm x 3 mm Complete with saddles and fixing screws for Fitting the strip complete all as specified and directed.

Test point terminal box of size 200 x 100 x 100 mm made out of 2 mm thick hot dip galvanised sheet drilled and screwed including 6 Nos 15 mm long hexagonal head screws complete with test point terminal block made out of Gun metal or Phosphorus Bronze size 75 x 75 x 25 mm drilled and screwed including 3 Nos 8 mm dia 25 mm long hexagonal head screws including taking down old, complete all as specified and directed.

Supply laying and testing of cable XLPE insulated ,screened PVC bedded armoured electric powercable (heavy duty 1100 volt grade with stranded aluminium conductor of size 25 sqmm 4.0 core complete all as specified and directed.

Supply laying and testing of cable XLPE insulated ,screened PVC bedded armoured electric powercable (heavy duty 1100volt grade with stranded aluminium conductor of size 50 sqmm 3.5 core complete all as specified and directed.

Supply, laying and testing of XLPE insulated ,screened PVC bedded armoured electric power cable (heavy duty) 1100volt grade with stranded aluminium conductor of size 35 sqmm 3.5 core complete all as specified and directed.

Supply, laying and testing of XLPE insulated ,screened PVC bedded armoured electric power cable (heavy duty) 1100volt grade with stranded aluminium conductor of size 95 sqmm 3.5 core complete all as specified and directed.

Supply, laying and testing of XLPE insulated ,screened PVC bedded armoured electric power cable (heavy duty) 1100volt grade with stranded aluminium conductor of size 16 sqmm 4 core complete all as specified and directed.

Supply, laying and testing of XLPE insulated ,screened PVC bedded armoured electric power cable (heavy duty) 1100volt grade with stranded aluminium conductor of size 10 sqmm 2 core complete all as specified and directed.

Supply, laying and testing of XLPE insulated ,screened PVC bedded armoured electric power cable (heavy duty) 1100volt grade with stranded aluminium conductor of size 6 sqmm 2 core complete all as specified and directed.

Excavation in trenches not exc.1.5m wide and not exceeding 1.5m in depth and getting out in hard/dense soil for laying of cables complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layer not exceeding 25 cm thick complete all as specified and directed.

Removing excavated surplus soils meterial not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

M&L for sand cushioning to UG cables (8 cm deep before laying of cable and 15cm deep over the cable) punned to 18 cm , with clean, dry and unwashed sand free from sharp particles including gently punning around cable complete all as specified and directed. Note:- Punned thickness only to be measured and paid

Supply & Laying sub class `B’ burnt bricks old size over the HT/LT cable having compressive strength not less than 50 Kg/Cm2, laid in trenches with width equal to width of the brick laid flat for protection of cable complete all as specified and directed.

Material and labour for 40 mm dia steel water tubes 'light grade' galvanised for cable protection including sealing both ends complete all as specified and as directed

Material and labour for cutting existing road/PCC/drain for laying of underground cable and including necessary earth work and making good to match with the exisitng surface with PCC 1:3:6 type C1 using 20mm graded crushed stone aggregates complete all as specified and as directed.

S & F 2mm thick GI hot dip galvanised / powder coated perforated type cable trays of size 100mm width, 50mm depth fixed with and including necessary MS clamps, nuts, bolts fixed to walls / ceiling including taking down old cable tray complete all as specified and directed

S & F PVC cable tray of size 100mm width, 50mm depth fixed with and including necessary end joints,T,bends and other accessories, MS clamps, nuts, bolts fixed to walls / ceiling including taking down old cable tray complete all as specified and directed .

S & F PVC cable tray of size 50mm width, 50mm depth fixed with and including necessary end joints,T,bends and other accessories, MS clamps, nuts, bolts fixed to walls / ceiling complete all as specified and directed .

S & F UPVC panel trunking system 75mm width, 75mm depth elongated flexible botom mounting fixed with and including necessary end joints,T,bends and other accessories, MS clamps, nuts, bolts fixed to walls / ceiling complete all as specified and directed .

S & F in repairs modular switch socket combination 2 in 1, 3 pin, 5 Amps, 3 module complete with PVC terminal box & other accessories230V AC supply complete all as specified and directed

S&F bulb/ lamp holder with & including 9 W LED bulb, complete all as specified and directed

Supply& Laying synthetic insulated rubber mat 2 mm thick suitable for electric shock safety of size 2 mx1m , complete all as specified and directed

Taking down electric geyser of any type and capacity, opening, testing and replacimg the defective geyser element, thermostate, induction lamp, mounting clamps, welding/brazing the geyser tank, electric cables and sockets complete all as specified and directed Note:- all spares shall be measured and paid seperately

Supply only Geyser element 1.5 KW suitable for 25 litres capacity of any type complete all as specified and directed.

Supply only Geyser element 2 KW suitable for 25 litres capacity of any type complete all as specified and directed.

supply only Thermostat for electric geysers complete all as specified and directed.

Supply only induction lamp 230 V, AC for 25/50 Litres capacity Geysers complete all as specified and directed.

PVC connection 60 cm long, 15 mm dia heavy duty for hot and cold water complete all as specified and directed.

M&L for repair of existing earth pit chambers by using necessary brick/PCC work and providing new earth pit cover of 40 mm thick RCC cover slab 1:2:4 type B1 with 8 mm thick TMT bars 2140 mm c/c as per site requirement including replacement of funnel etc complete all as specified and directed.