Provision for internal and external electrical arrangements including UPS arrangements to the construction of college boys BC Hostel (100 Students) at Sathamangalam in Madurai District

Amount

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (5 points / Coil) Higher End )

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plateand making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (6 points / Coil) Higher End.

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (5 points / Coil) Higher End ).Street light points

Wiring with 3 x1.5sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A two way module switch with module front plate and making good of the concealed portion with suitable colour for Concealed PVC pipe Stair case Light point Higher End.

Supply and fixing of 4 Feet LED 20W fitting with LED 20W tube (Higher End) complete with TW round blocks on wall or ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting.

Supply and fixing of 35W LED Pressure Die-Cast aluminum housing well glass luminaire IP 66 rating in PDC housing with efficacy of 110lm / W with suitable special type of MS clamps with PVC unsheathed FRLS copper leads from terminals to the fittings.

Supply and fixing of 18W LED square type surface fitting with LED (Higher end) with 1.5 Sq.mm PVC unsheathed FRLS copper leads from terminals to the fitting.

Supply and fixing of Philips make Essential 9W LED bulb for BH point with holder.

Supply and fixing of WT bulk head fitting with guard suitable with 7W / 9W LED bulb.

Supply and fixing of 48W LED street light fitting with LED (Higher end) with 32mm dia. GI pipe (class B) with 1no. 32mm dia GI bend complete on the existing post/ on wall with PVC unsheathed FRLS copper leads with MS clamps and with painting.

Supply and fixing of 1200mm (48") sweep AC ceiling fan complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 300mm down rod with fan clamp with side plates and cross arm of size 450mm (18").

Supply and fixing of 1400mm (56") sweep AC ceiling fan complete (Higher end) with 2 module 100W fan step regulator (Higher end) with 300mm down rod with fan clamp with side plates and cross arm of size 450mm (18").

Supply and fixing of 300 mm (12") sweep (light duty) AC exhaust fan complete without provision of hole in the wall.

Supply and fixing of louvers shutters arrangements for 300mm (12”) sweep (light duty) AC Exhaust fan.

Supply and fixing of 3nos.6A two module 3pin socket, 3nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End.

Supply and fixing of 1 no.6A two module 3 pin socket , 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End.

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End.

Supply and fixing of 32A DP MCB in sheet enclosure in flush with wall with earth connection. [The MCB and metal enclosure should be of Higher end].

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB as incoming and 6 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End.

Supply and fixing of 8 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1no. 100A 4P MCB switch as incoming and 7nos. 63A TP MCB and 3nos 6A to 32A SP MCB inflush with wall as outgoing inflush with wall with earth connection only. Higher End.

Supply and fixing of 4way 7segment triple pole neutral MCB distribution board in sheet steel enclosure double door type with metal door with IP 42 protection with 40A 4 pole MCB as incoming and 3Nos 40A DP RCCB with 30mA Sensitivity as sub incomer and 12 Nos. 6 A to 32 A SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. (Higher End).

Supply and Fixing of 12" Gong bell with automatic electronic timer switch to ring automatically at programmed scheduled timings suitable for 230 Volts 50 c/s Single phase AC supply on suitable 375x300x15 mm TW board with modular push switch.

Supply and fixing of 1500W automatic electric water heater of 35litres capacity suitable for 230V 50c/s with copper container with glasswool/puf insulation with MS powder coated suitable MS clamps with 3 core flex wire but without plumbing connection.

Supply and run of 2X1.5sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in rigid pipe concealed in wall and ceiling and making good of the concealed portion with suitable colour (For UPS).

Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire and making good of the concealed portion with suitable colour.

Supply and run of 4 of 6sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 6sq.mm copper wire and making good of the concealed portion with suitable colour.

Supply and Laying of 4 x 10 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and clamping of 4 x 10sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and fixing of brass cable gland for 4 x 10 sq.mm. LTUG armoured cable with earth connection.

Supply and Fixing 6way 7 segment triple pole neutral MCB distribution board in sheet steel enclosure double door type with metal door with IP42 protection with 40A 4pole MCB as incoming and 3 Nos 40A DP RCCb with 30mA Sensitivity and 18 Nos 6A to 32 A SP MCB as outgoing inflush with wall and making good of the concealed portion with earth connection. Higher End

Supply and run of 4 of 25 Sq.mm PVC insulated SC unsheathed FRLS Copper Conductor of 1100V on 168 / 0.45 GI bearer wire for service connection mains.

Supply and run of 4 of 25 Sq.mm PVC insulated SC unsheathed FRLS Copper Conductor of 1100V grade in 50mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron up right and end supports for mains.

Supply and fixing of 100A TPN switch disconnector fuse units in sheet steel enclosure with HRC fuses double break on suitable angle iron frame work with MS cable entry boxes with earth connection only.

Supply and fixing of TNEB meter board suitable for 3 phase 100A service connection made up of suitable angle iron frame work of size 2 feet x 1-1/2 feet using angle iron of size 1-1/2" x 1-1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1-1/2 feet of 12mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos. 100A fuse units (500V), 1 No. neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 7/16 PVC insulated copper wire with 1 No 100Amp 30 mA Four Pole RCD / RCBO (Higher End) with suitable necessary connection with earth connection complete.

Supply and fixing of 3 phase 100A aerial fuse unit for 3 Nos. 100A fuse units (500V) on suitable MS sheet covered with 6 mm thick hylem sheet on suitable angle iron work the tapping pole with necessary clamps.

Supply and fixing of 3kVA Single Phase In & Single Phase out Online UPS of Microcontroller based High frequency and Double Conversion Online Technology with inbuilt isolation transformer system, LCD/ LED Display with suitable battery to provide minimum 1hour backup along with Powder coated MS Rack and interlink cables with following specifications:

1. Output Voltage Range : 208V/220V/230V/240V AC 2. Voltage THD (Linear Load) : ≤2% 3. Voltage THD (Non-Linear Load) : ≤4% 4. Current THD : < 10% 5. Overload : >110%, 30s turn to Bypass mode; >150% instant turn to Bypass mode 6. Short Circuit protection : 5 cycles turn off inverter, no transfer to Bypass, provide Alarm (AC mode) ; 5cycles turn off inverter, provide Alarm (Battery mode), Input fuse blown or breaker action

7. Waveform : Pure sinewave 8. Transfer time : (AC mode to Battery mode - Zero) (Inverter to bypass - <4ms) 9. Efficiency : 85% to 92% 10. Noise Level : less than 50dBA @ 1meter (with fan speed control) 11. Warranty : Two years on Electronics & one year on battery. The make and model should be approved by the departmental officers before used on work

Supply and fixing of 65 mm dia. (2 -1/2") GI pipe (class B) of 6metre length with 300mm x 300mm x 6mm MS base plate duly welded at the bottom with concreting with construction of masonary pedestal with suitable SMC box with door arrangement to house 6A SP MCB switch, 2/4 way connector on suitable hylem sheet and supply and fixing of 48W LED street light fitting with LED (Higher end) with 1 metre 32mm dia. GI pipe (class B) Complete with suitable MS clamps for LED street light fitting and SMC box with PVC unsheathed FRLS copper leads from SMC box to fitting and with painting of suitable colour.

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry.

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection.

T PAULKANNU & CO (BID ID -1542916)

L RAMESH (BID ID -1544571)