8341 REPAIR/ MAINTENANCE OF LT UG CABLES AND ALLIED WORKS AT KATTABOMMAN AND RS(P) AND TO INTERNAL ELECTRIFICATION OF OTM ACCOMODATION AT SESS PALAYAMKOTTAI UNDER GE TIRUNELVELI

Amount

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

Point wiring with two single core 1100 V grade FRLSH insulated unsheathed cables of size 1.5 Sq mm multi-stranded Copper conductor FRLSH drawn through existing PVC conduit and making good to disturbed surfaces in wall/roof/ceiling where required complete with 3 mm hylam sheet cover with an earth wire of PVC cable 1.5 Sqmm FRLSH multi stranded copper conductor and connected to all metal boxes and common earth dolly all as specified and directed for light/ fan/ Bell etc.

All as per item No.2 above but for One 3 pin 5 Amps switch socket combination on independent board with other switches

All as per item No.2 above but for One 3 pin 5 Amps switch socket combination on the same board with other switches

All as per Item No. 2 above, but using 2.5 sqmm FRLSH single core multi stranded copper conductor cable existing conduit and make good disturbed surfaces and 2.5 Sqmm FRLSH copper earth wire cable for One 5 pin, 15 Amps Multi purpose switch socket combination on independent board.

Supply and Fixing modular switch 1 way 6 amps one module complete all as specified and as directed.

Supply and Fixing modular socket 6A 2/3 pin combined 2 module complete all as specified and as directed.

Supply and Fixing modular socket 6A / 16A - 2/3 pin combined 2 module complete all as specified and as directed.

Supply and fixing in repairs Bell push, AC, 230 V flush type single pole, 5 Amps complete all as specified and directed.

Supply and Fixing modular fan step regulator upto 120W complete all as specified and directed.

Supply and Fix in repairs Ceiling rose 3 terminals, surface Bakelite 65 x 50mm complete all as specified and directed.

Supply and Fix in repairs MCB TPN, AC 415 Volts 40/63 Amps 10KA, 50Hz 'C' curve complete all as specified and directed.

Supply and Fix in repairs MCB TPN, AC 415 Volts 32 Amps 10KA, 50Hz 'C' curve complete all as specified and directed.

Supply and Fix in repairs MCB SPN, AC 240 Volts 32 Amps 10KA, 50Hz 'C' curve complete all as specified and directed.

Supply and Fix in repairs MCB SP 240 V, 6A to 32 Amps 10KA, 50Hz 'C' curve 10KA, 50Hz 'C' curve complete all as specified and directed.

Supply and Fix in repairs RCCB DP, AC 240 Volts 25 Amps 100mA, 50Hz 'C' curve complete all as specified and directed.

Supply and fixing in repairs wall mounted LED 20 watts, batten type fitting for surface and pendant application, 230 volts with extruded aluminium heat sink for efficient heat dissipation and integrated electronic driver with connector block etc complete with all accessories internally pre wired and necessary mounting arrangements with PVC block and connection from ceiling rose to fitting complete all as specified and as directed. Make : Philips/ GE/ Jaguar

Supply and fix LED energy saving surface mounted New Gen2 of Dura LED Well Glass with improved lumen efficacy up to 4200lm (bulk head) light comprising of high brightness, 5700K LEDs complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size from ceiling rose to fitting etc, complete all as specified and as directed. Make : Philips/ GE/ Jaguar

Supply and fix in repairs LED light fitting surface mounted type 2 feet x 10W LED complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size from ceiling rose to fitting etc, complete all as specified and as directed. Make: Philips/ GE/ Jaguar

Supply and fix in repairs LED square light luminaries fitting surface mounted type 6500 lumen LED complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size from ceiling rose to fitting etc, complete all as specified and as directed. Make : Philips Cat No SM200C LED11S 6500PSU OD WH or equivalent in GE/ Jaguar

Supply and fix in repair suspended 50mm aluminium extruded linear lighting luminaries with superior white powder coated finish architectural LED 6500 Lumen, provides soft light and glare free symmetrical illumination including all fitting and fixing accessories to be fixed on wall/ ceiling or suspended from roof to a certain height all as specified and directed by Engr-in-Charge. Make : Philips Cat No SP570P LED26S 6500 PSU W12L120 OD SI or equivalent to GE/ Jaguar

Supply and fixing Recess mounting flat panel 30 Watt LED fitting 2x2 feet with flat panel to enhance the, white powder coated CRCA housing complete with full window acrylic diffuser & electronic driver, high brightness LEDs etc complete with all accessories internally prewired and necessary mounting arrangements, complete incl removal of old unsv fitting all as directed by Engineer-in-charge. Make : Philips/ GE/ Jaguar

Supply and fixing in repairs surface mounting round flat panel 6 Watt LED fitting, 6500 Lumen with Al die-cast body, finish with drop down diffuser to deliver low glare illumination with optimized heat sink for efficient heat dissipation, complete with all accessories internally prewired and necessary mounting/ fixing arrangements, including connection complete all as directed by Engineer-in-charge. Make : Philips/ GE/ Jaguar

Supply and fix Batten Suspended light fitting LED 40 Watt Environmental friendly, new generation, aesthetically designed, ultra modern with high brightness suitable for Armstrong/Grid ceiling all as specified and directed. Make : Philips/ GE/ Jaguar

Excavation in trenches not exc. 1.5 m wide and not exc.1.5 m deep for laying of cable, pipe and getting out in hard/dense soil complete all as specified and directed.

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

Removing excavated material not exc 50 mtrs and depositing where directed at a level not exceeding 1.5 mtr above the starting points in soil all as directed by Engineer-in-Charge.

Supply, spreading and compacting of riddled earth obtained from trenches for cable ducts / trenches for cable cushion on both top and bottom of cable, including ramming as specified and directed by Engineer-in-Charge. (Note :- Punned thickness only will be measured)

Supply and lay burnt bricks for cable protection of sub class 'B' standard size in trenches complete all as specified and directed.

Taking down burnt/ damaged LT cable of any size complete all as specified and directed.

Material and labour for fixing the new moulded case circuit breakers in the existing feeder pillar box with new bolts and nuts including connecting the incoming and out going cables by using suitable cable glands and jumpers/cable with the bus bar after taking down burnt out MCCB of following capacity complete as specified and directed.

(a) MCCB 4 pole 400 Amps 35/36 KA

(b) MCCB 4 pole 200 Amps 36 KA.

(c) MCCB 4 pole 100 Amps 18 KA

(d) MCCB 4 pole 63 Amps 18 KA

Supply and Fix in repair junction boxes IP 66 protected out door for out door installations of size 205x255x112 mm with suitable connector for 3½ core cable complete all as specified and directed. Make : Hensel/ Sintex/ C&S or equivalent

Supply and Fix in repair on load changeover switch 4 pole 100 A with rotary handle mechanism fixed in existing panel board complete all as specified and directed.

Supply and fix in repair for clamp, bracket and GI tubing light grade of 32mm dia 1.5mtr length bent into shape and fixed with 30x6 mm flat iron clamp-02 Nos suitable size of bolt and nut for fixing in pole complete all as specified and directed.

Supply and fix in repairs LED Flood light fitting 100 W LED made in pressure die cast aluminium housing with IP 66 protection complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size complete all as specified and as directed. Make : Philips/ Jaguar/GE

Supply and fix in repairs LED Street light fitting 60 W LED made in pressure die cast aluminium housing with IP 66 protection complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size complete all as specified and as directed. Make : Philips/ Jaguar/GE

Supply and fix in repairs LED Street light fitting 45 W LED made in pressure die cast aluminium housing with IP 66 protection complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size complete all as specified and as directed. Make : Philips Cat No BRP 052 LED 045 CW SLMR FG S1 PSU GR /Jaguar /GE

Supply installation, commissioning and testing of factory made out door LT distribution panel board cubical type floor mounted CPRI approved fabricated Out door made of 3.15 mm thick CRCA sheet and angle iron 50mm x 50mm x 6mm frame complete with suitable size Al bus bar for 3 phase 4 wire system mounted on porcelain insulator suitably spaced in totally enclosed chamber and wired with suitable size of PVC insulated multistranded copper cable complete including powder coated painting both internally and externally with two coats of synthetic enamel grey paint over a coat of red oxide primer comprising of the following:-

(a) MCCB TPN 4 Pole 400 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As I/Comer - 01 No

(b) MCCB TPN 4 Pole 160 Amp, 50 Hz, 415 V with rupturing capacity 25 KA O/G -04 Nos

(c) MCCB TPN 4 Pole 125 Amp, 50 Hz, 415 V with rupturing capacity 25 KA O/G -02 Nos

(d) MCB TPN 32 Amp, 50 Hz, 415 V with rupturing capacity 10 KA.(02 O/G for Bldg)

(e) Indicating lamp RYB (Set of three).

(f) Multifunction Meter including CT

Supply installation, commissioning and testing of factory made out door LT distribution panel board cubical type floor mounted CPRI approved fabricated Out door made of 3.15 mm thick CRCA sheet and angle iron 50mm x 50mm x 6mm frame complete with suitable size Al bus bar for 3 phase 4 wire system mounted on porcelain insulator suitably spaced in totally enclosed chamber and wired with suitable size of PVC insulated multistranded copper cable complete including powder coated painting both internally and externally with two coats of synthetic enamel grey paint over a coat of red oxide primer comprising of the following:-

(a) MCCB TPN 4 Pole 160 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As I/Comer (01 No)

(b) MCCB TP 3 Pole 125 Amp, 50 Hz, 415 V with rupturing capacity 25 KA O/G 03 Nos

(c) MCB TPN 4 Pole 32 Amp, 50 Hz, 415 V with rupturing capacity 10 KA.O/G 02Nos

(d) Indicating lamp RYB (set of three)- 04 Nos

(e) Multifunction Meter - Nos

(f) MCB SPN 10 Amp Braking capacity of 10 KA - 03 Nos

(g) Starter 30 HP star delta fully automatic- 03 Nos

(h) Changeover Switch 125 Amp - 01 NO

(j) Single phasing preventer (03 Nos)

Supply installation, commissioning and testing of factory made out door LT distribution panel board cubical type floor mounted CPRI approved fabricated Out door made of 3.15 mm thick CRCA sheet and angle iron 50mm x 50mm x 6mm frame complete with suitable size Al bus bar for 3 phase 4 wire system mounted on porcelain insulator suitably spaced in totally enclosed chamber and wired with suitable size of PVC insulated multistranded copper cable complete including powder coated painting both internally and externally with two coats of synthetic enamel grey paint over a coat of red oxide primer comprising of the following:-

(a) MCB TPN 4 Pole 63 Amp, 50 Hz, 415 V with rupturing capacity 10 KA.I/C 01Nos

(b) MCB TP 3 Pole 63 Amp, 50 Hz, 415 V with rupturing capacity 10 KA.I/C 01Nos

(c) MCB DP 2 Pole 32 Amp, 50 Hz, 415 V with rupturing capacity 10 KA.I/C 01Nos

(d) Indicating lamp RYB (set of three)- 03 Nos

(e) Multifunction Meter - 3 Nos

(f) Starter 10 HP DOL- 02 Nos

(g) Single phasing preventer (02 Nos)

Supply and fixing LT bus bar box outdoor type made up of MS sheet 3.0 mm thick of size 600x500x300mm, CPRI approved with supporting angle of size 50x50x6mm, 800 mm long with nut, bolts and washers of suitable size for fixing on ground with PCC 1:3:6 mix, 20mm aggregate for foundation, providing Aluminium bus bar 400mm long and 40x5mm thick, 04 Nos with supporting insulators and colour coded PVC sleeves including necessary bottom plate with hole for entry of cables complete all as specified and directed by Engr-in Charge.

Supply and laying LT UG cable, 1100 volts grade, XLPE insulated and sheathed, armoured, multistranded, heavy duty electric cable with aluminium conductor laid in trenches, ducts, on poles, walls, through pipes etc complete for the following sizes including cable glands on both side terminations where necessary etc., complete all as directed.

(a) 4 core 10 Sqmm

(b) 4 core 16 Sqmm

(c) 3.5 core 35 Sqmm

(d) 3.5 core 120 sqmm

(e) 3.5 core 240 sqmm

Material and labour for laying and levelling stone aggregate loose filling using 40 mm graded stone aggregate around the transformer yards after removing the existing debris and stacking the existing aggregate complete all as specified and directed.

Material and labour for taking out LT UG cable any type and checking for fault, rectifying fault and relaying after repair with help of required tools and plant as required all as specified and directed. Note: (i) Excavation, returning filling shall be measured and paid separately. (ii) Necessary tools and plants shall be arranged by the contractor and no extra payment shall be paid.

AnnaiEnterprises

SIVA MARUTHI ENTERPRISES

Vinayaga constructions

SIRITEL SYSTEMS PRIVATE LIMITED

PHEJAYS AGENCIES

sri manikandan enterprises

THIRUMURUGAN ENTERPRISES