REPAIR, REWIRING AND REPLACEMENT OF INTERNAL LIGHT FITTING AND FIXTURES, POINT WIRING, SUB-MAIN WIRING WITH REPLACEMENT OF MCB DBs, REPAIR OF FANS AND OTHER CONNECTED ALLIED WORKS AT AF STN DINJAN UNDER GE (AF) MOHANBARI

Amount

Taking down carefully aluminium/ copper point wiring (light, fan, socket, power point) including batten, conduit and fittings such as switches, ceiling rose, sockets, brackets, light fittings, switch board etc removing, making good distrubed surfaces of wall, floor, ceiling etc complete all as specified & directed.

M&L for point wiring with 1.5 sqmm cable PVC unsheathed and insulated copper multistranded conductor (FRLS) 1100 Volts grade cable (red colour cable to be used for phase connection and black colour cable to be used for neutral connection) including PVC casing capping with all accessories including 1.5 sqmm copper multistrand conductor (FRLS) 1100 Volts grade unsheathed PVC insulated (green colour) continuity earth wire connected to common earth dolly and sunk cast pressed steel terminal box made out of MS sheet for mounting of fittings like switch, socket and fan regulator with 3 mm thick hylum laminated sheet cover complete all as specified and as directed for the following:-

Light/ Fan/ Bell point controlled by one switch

5 Amp switch socket point on same board

5 Amp switch socket point on Independent Board.

All as per item No 2 here in before but 2.5 sqmm PVC insulated unsheathed cable with stranded copper conductor for 6 pin, 6/16 Amp switch socket combination on independent board.

M&L for point wiring with 1.5 sqmm cable PVC unsheathed and insulated copper multistranded conductor (FRLS) 1100 Volts grade cable (red colour cable to be used for phase connection and black colour cable to be used for neutral connection) including PVC concealed conduit medium grade with all accessories including 1.5 sqmm copper multistrand conductor (FRLS) 1100 Volts grade unsheathed PVC insulated (green colour) continuity earth wire connected to common earth dolly and sunk cast pressed steel terminal box made out of MS sheet for mounting of fittings like switch, socket and fan regulator with 3 mm thick hylum laminated sheet cover incl cutting chases pinning in, for concealed conduit wiring and making goods of disturbed surface not exc 15 cm girth complete all as specified and as directed for the following:- ( Note: Cutting and chasing deemed to be included in quoted rate. )

Light/ Fan/ Bell point controlled by one switch

5 amp socket on same boared

5 Amp switch socket on Independent Board.

M&L for point wiring with 1.5 sqmm cable PVC unsheathed and insulated copper multistranded conductor (FRLS) 1100 Volts grade cable (red colour cable to be used for phase connection and black colour cable to be used for neutral connection) including in stove enamelled steel conduit with all accessories including 1.5 sqmm copper multistrand conductor (FRLS) 1100 Volts grade unsheathed PVC insulated (green colour) continuity earth wire connected to common earth dolly and sunk cast pressed steel terminal box made out of MS sheet for mounting of fittings like switch, socket and fan regulator with 3 mm thick hylum laminated sheet cover incl complete all as specified and directed for one Light/ Fan/ Bell point controlled by one switch. (Note: Cutting and chasing deemed to be included in coated rate. )

All as per item No 4 here in before but 2.5 sqmm P.V.C insulated unsheathed cable with stranded copper conductor for 6 pin, 6/16 Amp switch socket combination on independent board complete all as specified and directed.

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

S&F socket 3 pin, 5 Amps piano flush type 230/240 V complete all as specified and directed. (For same board)

S&F switch socket combination 5/6 Amps piano flush type 230/240 V complete all as specified and directed. ( For independent board).

S&F switch socket combination 3 pin combination, 15/16 Amps piano flush type 230/240 V complete all as specified and directed.

S&F ceiling rose 3 terminal/ PVC/ polycarbonate, isolated body, surface type complete all as specified and directed.

S&F step type electronic fan regulator piano flush type 230 volt, speed control and connecting up and fix position complete all as specified and directed.

S&F switch piano flush type 5/6 amps, 240 volt, single pole, one way complete all as specified and directed.

S&F bell push piano flush type, 5/6 amps, 240 volt, single pole complete all as specified and directed.

S&F buzzer/ ding dong bell, AC 230 volt, single pole complete all as specified and directed.

S&F lamp holder, PVC/ polycarbonate type with back plate straight or angular suitable for B22 bulb complete all as specified and directed.

Supply only ultra slim LED 18/20 Watt, 230 volts, 50 Hz, 4 feet, lighting fixture with extruded polycarbonate lighting fixture, environmental friendly, energy efficient ready to use pack including lamp complete all as specified and directed.

Supply only ultra slim LED batten 10 Watt, 230Volts, 50 Hz, decorative ultra slim LED lighting fixture with extruded polycarbonate, environmental friendly including lamp, connection wire all as specified and directed.

Supply only recessed mounted 36 Watt (clear white) LED panel light 2x2 feet, ultra slim design, 230 volts, 50 Hz with CRCA sheet housing precoated white colour and high quality diffuser for uniform light and high efficiency with separate replaceable electronic driver including lamp complete all as specified.

Supply only recessed mounted LED light of round type, minimum 1200 Lumen (12Watt ) with all accessories internally prewired and including connecting up with twisted copper conductor cable of suitable size complete all as specified and directed.

Supply only of bulk head luminaire environmental friendly, ultra modern, energy saving, surface mounted, decorative oval bulk head edge-lit LED luminaire comprising of high brightness LEDs 10 Watt, 230 Volts, 50 Hz including lamp, connection wire complete all as specified and directed.

S&F building security light LED type of minimum 2500 Lumens (25watts) pressure die cast aluminium housing IP 66 protection with all accessories internally prewired and including connecting up with twisted copper conductor cable of suitable size including bracket made of 32mm 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 directed.

M&L in repair for sub main wiring with 2 run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 sqmm alongwith one run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 sqmm as earth continuity conductor drawn through & including PVC casing-caping medium grade complete all as specified and directed.

M&L in repair for sub main wiring with 2 run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 6.0 sqmm alongwith one run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 6.0 sqmm as earth continuity conductor drawn through & including PVC casing-caping medium grade complete all as specified and directed.

M&L in repair for sub main wiring with 2 run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 sqmm alongwith one run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 sqmm as earth continuity conductor drawn through & including medium grade PVC conduit complete all as specified and directed.

Supply and fixing in replacement of Factory made sheet metal enclosure for VTPN DBs double door (Fixed flush to the wall), suitable for 125 Amps MCCB as incommer & outgoing as TPN 415 volt, 4 Way, IP-43 protection with 200 Amp rated bus bar and 4.0Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB’s complete all as specified and directed. (Note :- MCCB/MCB will be paid separately under respective items of this schedule)

Supply and fixing in repair of factory made sheet metal enclosure for DBs double door, TPN, 415 volt, 4 Way, IP-42 protection with bus bar, neutral link, earth link complete all as specified and directed.

Supply and fixing in repair of factory made sheet metal enclosure for DBs double door, SPN, 240 volt, 8 Way, IP-42 protection with bus bar, neutral link, earth link complete all as specified and directed.

Supply and fixing in repair of factory made sheet metal enclosure for DBs double door, SPN, 240 volt, 4 Way, IP-42 protection with bus bar, neutral link, earth link complete all as specified and directed.

Supply and fixing in repair of 240V, 10KA 'C' curve miniature circuit breaker (MCB) SP 10 to 32 Amp current carrying capacity complete with connection testing all as specified and directed.

Supply and fixing in repair of 240V, 10KA 'C' curve miniature circuit breaker (MCB) SPN 32-40 Amp current carrying capacity complete with connection testing all as specified and directed.

Supply and fixing in repair of 415V 10KA 'C' curve miniature circuit breaker (MCB) TPN 63 Amps current carrying capacity complete with connection testing all as specified and directed.

S&F in repair of sheet metal enclosure, single pole and neutral with two pin earth plug and socket, 20 Amps, 230 Volts, 50 Hz complete with one single pole MCB of 20 Amps, 10KA, 230 volts, 50Hz, C curve type complete all as specified and directed.

Supply and fixing in repair of 415V 16KA, MCCB TPN 125 Amps current carrying capacity complete with connection testing all as specified and directed.

Supply & fixing in replacement of plastic ventilation fan of sweep 200mm complete all as specified and directed.

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

S&F repair UPVC panel trunking system 45mm width, 45mm depth elongated flexible bottom mounting fixed with and including necessary end joints, T bends and other accessories, clamps, nuts, bolts fixed to walls/ ceiling and top cover of 45mm width complete all as specified and directed.

S& F repair flush/ surface mount dual load 360 degree Dimmable and motion light regulation sensor of compatible with LED 2x2 panel light of 36 watt and connected accessories complete all as specified and directed.

Supply & fixing LED bulb suitable for B22 holder of 7watt complete all as specified and directed.

Supply & fixing LED bulb suitable for B22 holder of 9 watt complete all as specified and directed.

Taking down and refixing after repairs ceiling fans of any make/model/sweep in its original position, connecting and testing, including provision of cable from ceiling rose/connector to fan complete all as specified and directed.

Taking down and refixing after repairs exhaust fans of any make/model/sweep in its original position, connecting and testing, including provision of cable from ceiling rose/connector to fan complete all as specified and directed.

Taking down and refixing after repairs wall mounted/ air circulator fans of any make / model /sweep in its original position, connecting and testing complete all as specified and directed. Note for Item Nos.47 to 49:- Bearing / gun metal bush / rubber bush & bolts / capacitor / rewinding / shaft etc. will be measured and paid separately.

M&L for rewinding of ceiling fans 1200 /1400 mm sweep of any make/model, including removal of existing burnt windings completely and carefully from the slots, cleaning the slots thoroughly with necessary cleaning agent, applying slot insulation and rewinding with super enameled copper wire of existing guage complete including dismantling and re-assembling of starter, rotor, blades etc complete all as specified and directed. Note:- (Rate is inclusive of transportation to and fro from MES store/site to workshop in Tinsukia/ Dibrugarh)

All as per item No.50 above but exhaust fans up to 300 mm sweep complete all as specified and directed.

All as per item No.50 above but exhaust fans from 325 mm to 450 mm sweep complete all as specified and directed.

All as per item No.50 above but wall mounted fans/aircirculator up to 600 mm sweep complete all as specified and directed.

M&L for cleaning/preparation of surfaces of ceiling fans up to 1400 mm sweep thoroughly and painting with one coat of spray painting (body and blades both) using synthetic enamel white paint over the existing paint and writing of MES No. with black paint over it complete all as specified and directed. Note:- (Rate is inclusive of filling of cavities with filler and matching to existing finishing of fans)

All as per item No. 54 above but exhaust fans up to 300 mm sweep complete all as specified and directed.

All as per item No.54 above but exhaust fans from 325 mm to 450 mm sweep complete all as specified and directed.

All as per item No.54 above but wall mounted fans/aircirculators up to 600 mm sweep complete all as specified and directed.

Supply and fixing in repairs of ball bearings, bearing No.6201 suitable for ceiling fans/wall mounted fans /exhaust fans /air circulator fans /table fans of any make/model/sweep complete all as specified and directed.

All as per item No.58 above but bearing No.6202 complete all as specified and directed.

All as per item No.58 above but bearing No.6203 complete all as specified and directed.

All as per item No.58 above but bearing No.6204 complete all as specified and directed.

All as per item No.58 above but bearing No.6205 complete all as specified and directed.

Supply and fixing in repairs oil type capacitor of 2.5 Mfd suitable for ceiling fans /exhaust fans complete all as specified and directed.

Supply and fixing in repairs oil type capacitor of 4.0 Mfd suitable for wall mounted fans /exhaust fans /air circulator fans complete all as specified and directed.

M&L for earthing complete with galvanised steel earth plate 600mm x 600mm x6mm thick elecrode and 4mm galvanised iron/GI wire as earthing lead burried directly in ground vertically (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level, the earth plate surrounded by adequate quantity of charcoal dust and common salt to a packed thickness of 15 cm on all sides connected to GI wire of 4mm dia earth lead by means of bolts, nuts, check nuts and washers (including welding) of galvanised iron or steel and connected to main switch board / panel/ test point including necessary earth work in any type of soil, returning filling in and removal of surplus soil, concrete pit in PCC (1:3:6) type C1, pre cast RCC 1:2:4 type B1 cover slab 54cm x 54cm x 5cm reinforce with 8mm dia bar TMT @150mm centre to centre both ways with one handle for lifting made out of 8mm dia MS bar with wire mesh funnel, 20mm GI tubing medium grade for watering and 40mm GI tubing light grade for protection, test point, testing on completion all as shown in Electrical Plate No 3 of SSR Part-I complete all as specified and directed.

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Dilip Kumar