CERTAIN REPAIR AND MAINT OF INTERNAL WIRING EARTHINGS MAIN DBS INCLUDING SOLAR WATER HEATER AND GEYSER AT OTM ACCN 3 EME CENTRE 102 ENG REGT 4021 FD HOSPITAL 194 WKSP HRDC AND MDC AT BAIRAGARH UNDER GE BHOPAL

Amount

Note :(i) Please refer Sch A/ BOQ Notes before quoting the tender for all phases/ items mentioned below. (ii) Amount of Schedule of credit shall be deducted offline

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. and making good disturbed surfaces of walls, floors, etc. complete all as specified and directed.

M&L for concealed point wiring for one light/fan point with 1.50 sqmm, FRLS PVC insulated, unsheathed, single core multi-stranded copper conductor cable, 1100 volts grade, controlled by one one-way switch, drawn through and including concealed medium grade PVC conduit not less than 25 mm dia, ISI marked with all accessories (PVC Casing and caping of size 25 mm, ISI marked with complete accessories to be used wherever wiring to be run on ceilings and concrete surfaces) including one run of 1.5 sqmm FRLS PVC insulated, unsheathed, single muti stranded copper conductor (Green colour cable) as earth continuity wire connected to common earth dolly including sunk steel sheet terminal box made out of 1.20 mm thick sheet and 3mm thick laminated hylum sheet cover for mounting of fittings such as switchs, sockets, fan regulators etc. fixed with galvanised screw and cup washer complete all as specified and directed.

All as per item No. 2 here-in-before but for one light point controlled by two, 2 way switch complete.

All as per item No. 2 here-in-before but for 3 pin, 5 Amps socket outlet on the same board with other switches complete.

All as per item No. 2 here-in-before but for 3 pin, 5 Amps socket outlet on independent board complete.

All as per item No. 2 here-in-before but point wiring with 2.5 Sqmm FRLS PVC insulated, unsheathed, single mutistranded copper conductor cable for 5/15 Amps switch socket combination on independent board and with 2.5 Sqmm FRLS PVC insulated, unsheathed, single multistranded single core earth wire for earth continuity, connected to common earth dolly complete.

All as per item No. 2 here-in-before but point wiring with 4 Sqmm FRLS PVC insulated, unsheathed, single mutistranded copper conductor cable for 5/15 Amps switch socket combination on independent board and with 4 Sqmm FRLS PVC insulated, unsheathed, single multistranded single core earth wire for earth continuity, connected to common earth dolly complete.

M&L for concealed point wiring for one light/fan point with 1.50 sqmm, FRLS PVC insulated, unsheathed, single core multi-stranded copper conductor cable, 1100 volts grade, controlled by one one-way switch, drawn through and including concealed medium grade PVC conduit not less than 25 mm dia, ISI marked with all accessories (PVC Casing and caping of size 25 mm, ISI marked with complete accessories to be used wherever wiring to be run on ceilings and concrete surfaces) including one run of 1.5 sqmm FRLS PVC insulated, unsheathed, single muti stranded copper conductor (Green colour cable) as earth continuity wire connected to common earth dolly including sunk steel sheet terminal box made out of 1.20 mm thick sheet and modular cover plate with frame for mounting of fittings such as switchs, sockets, fan regulators etc. complete all as specified and directed.

All as per item No. 8 here-in-before but for one light point controlled by two, 2 way switch complete.

All as per item No. 8 here-in-before but for one 3 pin, 5 Amps socket outlet on independent board complete.

All as per item No. 8 here-in-before but for one 3 pin, 5 Amps socket outlet on the same board with other switches complete.

All as per item No. 8 here-in-before but point wiring with 2.5 Sqmm FRLS PVC insulated, unsheathed, single mutistranded copper conductor cable for 5/15 Amps switch socket combination on independent board and with 2.5 Sqmm FRLS PVC insulated, unsheathed, single multistranded single core earth wire for earth continuity, connected to common earth dolly complete.

All as per item No. 8 here-in-before but point wiring with 4 Sqmm FRLS PVC insulated, unsheathed, single mutistranded copper conductor cable for 5/15 Amps switch socket combination on independent board and with 4 Sqmm FRLS PVC insulated, unsheathed, single multistranded single core earth wire for earth continuity, connected to common earth dolly complete.

Taking down old/unserviceable switch piano/ socket outlet/ bell push/ S-S combination/ ceiling rose/ bell ding dong/ buzzer electric/ old unserviceable tube lights fitting/ mirror light fittings of any type complete all as specified and directed.

S&F of polycarbonate ceiling rose, surface type, 3 terminal, 240 Volts complete all as specified and directed.

S&F of switch piano, flush type, single pole, one way, 6 Amps, 240 volt, 50 Hz, AC complete all as specified and directed.

S&F of switch piano, flush type, single pole, one way, 15 Amps, 240 volt, 50 Hz, AC complete all as specified and directed.

S&F of socket outlet, multipurpose, 2 & 3 pin, 6 Amps, flush type, 240 volt, AC complete all as specified and directed.

S&F of socket outlet, multipurpose, 2 in 1, 5 pin, 5 and 15 Amps, flush type, 240 volt AC complete all as specified and directed.

S&F of switch socket combination, multipurpose, 2 in 1, 5 pin, 5/6 Amps, flush type, 240 volts, AC complete all as specified and directed.

S&F of switch socket combination, multipurpose, 2 in 1, 5 pin, 5/15 Amps, flush type, 240 volts, AC complete all as specified and directed.

S&F of step type electronic fan regulator, flush type, 100 watts, 240 Volts, 50 Hz AC complete all as specified and directed.

S&F of modular switch, one way, 6 Amps, one module, 240 volts complete all as specified and directed.

S&F of modular socket outlet, 2-in-1, 2/3 pin, 6 Amps, 240 volts complete all as specified and directed.

S&F of modular socket outlet, 2-in-1, 2/3 pin, 6/16 Amps, 240 volts complete all as specified and directed.

S&F of modular switch socket outlet combination, 2-in-1, 2/3 pin, 6 Amps, 3 module, 240 volts complete all as specified and directed.

S&F of modular switch socket outlet combination, 2-in-1, 6 pin, 16 Amps, 3 module, 240 volts complete all as specified and directed .

S&F of modular fan regulator, 5 step, 120 W, 2 module, 240 Volts complete all as specified and directed .

S&F in replacement of sub main wiring with two runs of single core FRLS PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor cable of 4.0 Sqmm, drawn in and including non metallic rigid PVC conduit of 25 mm dia, ISI marked including one run of FRLS PVC insulated unsheathed, multistranded copper conductor cable of 2.5 Sqmm (Green colour) as contineous earth conductor cable and connected to earth dolly complete all as specified and directed. Note: Three runs of cable and one run of conduit shall be measured as a single length.

M&L for replacement of sub main wiring with two runs of single core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor FRLS cable of 6.0 Sqmm, drawn in and including non metallic rigid PVC conduit of 25 mm dia, ISI marked including one run of PVC insulated unsheathed, multistranded copper conductor FRLS cable of 4.0 Sqmm (Green colour) as contineous earth conductor cable connected to earth dolly in surfaces/ recess complete all as specified and directed. Note: Three runs of cable and one run of conduit shall be measured as a single length.

S&F in repairs LED tube light fitting, surface mounted lumanaires, 1 x 20 W, 240 V, decorative ultra slim round /square profile, LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient ready to use pack with bipin holders, LED lamps, connector block, etc. with accessories and internally pre-wired and connecting up with 3 core flexible copper conductor cable of suitable size complete all as specified and directed.

S&F in repairs LED light fitting mirror type with high out put diffuser, 2 feet, 10 watt, 220 V AC, decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

Taking down old unserviceable MCCB/ MCB DB's of any size and any discription complete all as specified and directed.

S&F of factory made sheet metal enclosure for MCB, DB, TPN, 415 Volts, 4 way, double door conformng to IS:13032, fabricated out of CRCA sheet not less than 1.2 mm thick fitted with DIN channel, neutral link and 200 Amps, 440 Volts rated bus bar suitable for mounting 63/100 Amps MCCB, DB shall be semi glossy finished with epoxy polyster based powder paint sprayed (RAL 9003) and baked at high temperature with anti rust conditoning protection against corrosive atmosphere, IP 43 protection class, DB shall also be provided with lable marking indicating the incoming and outgoing circuit complete all as specified and directed.

S&F of factory made sheet metal enclosure for MCB, DB, VTPN, 415 Volts, 4 way, double door ( Vertical DB with MCB as incomer) conformng to IS:13032, fabricated out of CRCA sheet not less than 1.2 mm thick fitted with DIN channel, neutral link and 200 Amps, 440 Volts rated bus bar suitable for mounting 63/100 Amps MCCB, DB shall be semi glossy finished with epoxy polyster based powder paint sprayed (RAL 9003) and baked at high temperature with anti rust conditoning protection against corrosive atmosphere, IP 43 protection class, DB shall also be provided with lable marking indicating the incoming and outgoing circuit complete all as specified and directed.

S&F of MCCB, 3 Pole, 63 Amps, 25 KA breaking capacity including making connection with suitable size copper lugs complete all as specified and directed.

S&F of MCCB, 3 Pole, 100 Amps, 25 KA breaking capacity including making connection with suitable size copper lugs complete all as specified and directed.

S&F of MCCB, 4 Pole, 160 Amps, 36 KA breaking capacity including making connection with suitable size copper lugs complete all as specified and directed.

S&F of factory made sheet metal enclosure for MCB, DB, SPN, 8 Way, 240 Volts with 200 Amps rated bus bar, double door enclosure made up of CRCA sheet steel, RAL 9003 powder coated, IP 43 protection, dust and vermin proof complete all as specified and directed.

S&F of factory made sheet metal enclosure for MCB, DB, SPN, 12 Way, 240 Volts with 200 Amps rated bus bar, double door enclosure made up of CRCA sheet steel, RAL 9003 powder coated, IP 43 protection, dust and vermin proof complete all as specified and directed.

S&F of MCB, SP, 6 to 32 Amps, 10 KA breaking capacity, 'C' Curve including making connection with suitable size copper lugs complete all as specified and directed.

S&F of MCB, SP, 40 to 63 Amps, 10 KA breaking capacity, 'C' Curve including making connection with suitable size copper lugs complete all as specified and directed.

S&F of MCB, SPN, 32 Amps, 10 KA breaking capacity, 'C' Curve including making connection with suitable size copper lugs complete all as specified and directed.

S&F of MCB, SPN, 40 to 63 Amps, 10 KA breaking capacity, 'C' Curve including making connection with suitable size copper lugs complete all as specified and directed.

S&F of MCB, TPN, 40 to 100 Amps, 10 KA breaking capacity, 'C' Curve including making connection with suitable size copper lugs complete all as specified and directed.

S&F of single pole and neutral enclosure with two pin and earth plug and socket suitable for single phase 240 Volts complete with and including one single pole MCB of capacity 20 Amps having breaking capacity 10 KA with industial plug top complete all as specified and directed.

M&L for earthing complete with galvanised mild steel earth electrode plate 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level and connected with galvanised earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel including packing with adequate quantity of charcoal dust and salt to a thickness of 15 cm on all sides of plate complete all as shown in electrical plate No 3 of MES SSR Part-I including provision of 15 mm bore GI light grade pipe with all fittings for protection and watering pipe of 20 mm bore GI light grade from top of the earth electrode to bottom of the earth pit including all excavation and earth work in any type of soil and construction of concrete pit in PCC 1:2:4 type B-0 (using 12.5 mm graded stone aggregate) and 40mm thick precast cover slab of RCC 1:2:4, type B-1 (using 20mm graded stone aggregate) duly reinforced with 8mm dia MS bars 10 cm c/c both ways with suitable MS handle and removal of surplus soil, earth wire connected to main switch board and testing on completion complete all as specified and directed. Note: Earth continuity conductor including protection pipe up to 7.5 mtrs from earth electrode will be included in unit rate.

S&F in replacement PVC insulated and sheathed multistranded copper conductor cable 2.5 Sqmm, 3 core for making connections complete all as specified and directed.

S&F of LED luminaire 600 x 600 mm, 35/36 watt, 220 V AC, recessed type with high efficiency PMMA diffuser, soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including making connection with three core flexible copper conductor cable of suitable size complete all as specified and directed.

S&F in repairs Coral post top lantern fitting, 25 Watt (for Gate light), energy saving, environment friendly, long life aesthetically designed with symmetrical light distribution with complete accessories complete all as specified and directed.

S&F in repairs building security light fitting 30 Watt made up of pressure die cast aluminium housing with high efficient LED as lighting source and pc over having top opening separate driver compartment with IP-66 protection and impact resistance of IK 07 with and including suitable galvanized iron light grade pipe brackets of 1 mtr length, bent to shape to obtain required shape including clamps, nuts, bolts, washers etc. and making connection with suitable size copper wire of size 23/0.0076 complete all as specified and directed.

S&F in replacement flexible wire twin core copper conductor of size 23/0.0076 for ceiling fans, light fittings etc. complete all as specified and directed.

S&F in replacement rotational moulded, 3 layer HDPE water storage tank of 500 ltrs capacity (Cylindrical vertical with closed top) ISI marked (IS:12701-1996) fixed in position on existing places with and including 02 Nos 20 mm dia full threaded GI tank nipple, 20 mm dia brass ball valve with epoxy coated aluminium rod with high density plastic float ball including fixing of inlet, outlet & overflow pipe etc. complete all as specified and directed.

S&F in replacement rotational moulded, 3 layer HDPE water storage tank of 1000 ltrs capacity (Cylindrical vertical with closed top) ISI marked (IS:12701-1996) fixed in position on existing places with and including 02 Nos 20 mm dia full threaded GI tank nipple, 20 mm dia brass ball valve with epoxy coated aluminium rod with high density plastic float ball including fixing of inlet, outlet & overflow pipe etc. complete all as specified and directed.

Taking down of Geyser of any capacity any type from exiting position for descaling, removing its accessories, removing the scale (white presipated) deposited in it, cleaning the inner tank properly and re-assembling the same and refixing to its existing location after testing for its proper functioning complete all as specified and directed.

S&F in replacement new geyser element of 1.5 KW, 230 volts from geysers of any description and in any position of 25 Ltrs / 50 Ltrs capacity installed at site to match with the existing complete all as specified and directed.

S&F in replacement new geyser element of 2.0 KW, 230 volts from geysers of any description and in any position of 25 Ltrs / 50 Ltrs capacity installed at site to match with the existing complete all as specified and directed.

S&F in replacement new geyser element triangle type of 1.5 KW, 230 volts from geysers of any description and in any position of 25 Ltrs / 50 Ltrs capacity installed at site to match with the existing complete all as specified and directed.

S&F in replacement new geyser element triangle type of 2.0 KW, 230 volts from geysers of any description and in any position of 25 Ltrs / 50 Ltrs capacity installed at site to match with the existing complete all as specified and directed.

S&F in replacement new thermostat with setting range 30 to 80 degree centigrade, 230 volts from geysers of any description and in any position of 25 Ltrs / 50 Ltrs capacity installed at site to match with the existing complete all as specified and directed.

S&F in replacement new indication lamp (set of two), 230 volts from geysers of any description and in any position of 25 Ltrs / 50 Ltrs capacity installed at site to match with the existing complete all as specified and directed.

S&F in replacement new 15 mm bore PVC connection, steel reinforced for hot water connection of length 450 mm including brass nuts at both ends with rubber washers complete all as specified and directed.

M&L for painting Geysers of 25/ 50 ltrs capcity in any position by applying two coats of white duco paint by spray gun after preparation of existing decorated surfaces with and including writing MES No. in capital letters of height not less than 20 mm complete all as specified and directed.

S&F in replacement stainless steel Geyser assembly suitable for 25 ltr capacity complete all as specified and directed.

S&F in replacement inner tank made of stainless steel body suitable for 25 Ltr capacity geysers complete all as specified and directed.

S&F in replacement outer body made of mild steel sheet duly powder coated suitable for 25 Ltr capacity geysers complete all as specified and directed.

S&F in replacement bottom cover made of mild steel sheet duly powder coated suitable for 25 Ltr capacity geysers complete all as specified and directed.

S&F in replacement pressure release valve suitable for 25/50 Ltr capacity geysers complete all as specified and directed.

S&F in repairs 3 pin plug top, 15 Amps, 230 Volts complete all as specified and directed.

S&F of factory made earthing pit and cover of size 450 x 450 mm complete all as specified and directed.

Taking down of Solar water heating system of any make of 100 ltrs per day capacity from its position after disconnecting water connections with and including re-fixing/ re-assembling in position after repairing and testing complete all as specified and directed and comprising for the following operations:-. (i) Rate quoted by the contractor deemed to have been included making good of missing nuts, bolts, washers, unions, sockets, flanges, screws etc. (ii) Descalling/ desludging, cleaning and washing of solar panels, hot water pipes, copper tubes, hot and cold water tanks by using appropriate chemicals and necessary welding of collector fins as required. (iii) Staging, solar panel frames, hot water tank frame shall be painted with one coat of synthetic enamel paint including necessary preparation of surfaces complete. (iv) Any other materials/ parts required to be replaced shall be measured and paid seperately.

All as per item No. 71 here in above but of 200 Litre per day capacity complete.

S&F in replacement stainless steel water heater tank suitable for 100 LPD capacity solar water heating syatem to match with existing tank with all fixing arrangements complete all as specified and directed.

S&F in replacement stainless steel water heater tank suitable for 200 LPD capacity solar water heating syatem to match with existing tank with all fixing arrangements complete all as specified and directed.

S&F of solar energy collector panel made of aluminium body with 5 mm thick toughened glass complete with copper fins of capacity 200 LPD of existing make complete all as specified and directed.

S&F of solar energy collector panel gasket made out of Superior quality rubber to make system air tight, dust and water proof for solar water heating system to match with existing complete all as specified and directed.

S&F of compressed glass wool (insulation materials) 48 mm thick between solar energy collector panel copper tubes frame and aluminium body panel with and including securing it on panel by means of necessary adhessive complete all as specified and directed.

S&F of solar energy collector panel manifold 1.40 mtr long, made out of 20mm dia copper tubes having 1 No MS flange, 74mm dia welded at each end duly drilled for nuts, bolts and washers to amtch existing including welding of solar collector tubes with manifold complete all as specified and directed.

Deduct Schedule of credit (calculation will be done off line) Rs. 74775.00

Raj Contruction (BID ID -3457634)

PRAGATI ELECTRICALS AND ELECTRONICS (BID ID -3457673)

F B ELECTRICALS (BID ID -3457827)

PRADEEP SISODIYA (BID ID -3457957)

UMESH ENTERPRISES (BID ID -3457214)