ELECTRICAL - DISTRICT CENTRAL LIBRARY AT VELLORE

Amount

Re-Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling and switch drop portion PVC rigid pipe concealed in wall 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 14 SWG TC wire with painting of Suitable colour for PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End

Renewal by Supply and fixing of single box type 4' 20 W LED fitting complete with TW round blocks on wall or ceiling with 20 W LED tube light with Single side connection with PVC unsheathed Copper leads from terminals to the fitting. ( Havells /Crompton/equivalent)

Renewal by Supply and fixing of LED Twin Fitting ( 2 x 20 W ) with high brightness LED tube and 2 mtr Conduit pipe suspension from the ceiling with PVC unsheathed copper leads from terminals to the fitting. (Havells / Equivalent )

Renewal by supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 2 mtr down rod with fan clamp with side plates and cross arm of size 450mm (18")

Renewal by Supply and fixing of Aesthetically desined ultra modern 34W 2' x 2' surface Mounting luminaire with high brightness LED fitting on wall or ceiling, with PVC unsheathed leads from terminals to the fitting. (Havels / Equivalent )

Renewal by Supply and fixing of 15W Gate light on the existing post/ wall with PVC unsheathed copper leads from terminal to the fitting. (Make: Havells / Equivalent)

Renewal by Supply and fixing of 90W Led street light on existing post with construction of masonry and supply and fixing of B connector to handle incoming and outgoing cable, 10A SP MCB inside the SMC box, and supply and run of 1.5 Sqmm copper wire from terminals to the fitting. The post has to be painted with red oxide and aluminium paint.

Renewal by Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall

Renewal by Supply and fixing of louvers shutters arrangements for 300mm (12") sweep (light duty) AC exhaust fan

Renewal by Supply and fixing of 1 no 12/16 modular metal box with 1 no 12 modular plat , 2 nos 6A switch , 2 nos 6A socket , 2 Nos 16A Socket , 2 nos 16A switch and 2 Nos Dummy Swicth in flush and making good of the wall portion for computer plug (Legrand /Hager /Equivalent)

Renewal by Supply and fixing of 20Amps DP Plug and Socket in sheet enclosure with 32A DP MCB in flush with wall with earth connection (For AC Plug) (Legrand / Hager make).

Renewal by Supply and fixing of 32A DP MCB in flush with sheet enclosure in wall with connection

Renewal by Supply and fixing of 1000W automatic electric water heater of 25 litres capacity suitable for 230V 50 c/s AC supply on suitable MS clamps with 3 core flex wire,but without plumbing work

Renewal by Supply and fixing of 2KVA Automatic invertor with input Voltage 180V-260V and output voltage 200V -230V 50Hz with 2 Nos 12V 150AH tubulur Battery and testing complete with connection. (Make Luminous/equ) ( For DLO - 1 No ; Office Area - 1 No ; Guest Suite - 1 No)

Renewal by Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB switch as incoming and 10 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End (Service 1 - 3 Nos; Service 2 - 3 Nos ; Service 3 - 2 No's )

Renewal by Supply and fixing of 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63 A 4P MCB Isolator as incoming and 12 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End (Service 1 - 1 No; Service 2 - 1 No; Service 3 - 2 No's ; Service 4 - 1 No)

Renewal by Supply and fixing of 4 way Vertical Triple pole and neutral MCCB sheet steel enclosure distribution board with double door (metal) with 1 no. 125 A 4P MCCB as incoming and 6 nos. 6A to 32A SP MCB as outgoing on suitable angle iron frame on wall with earth connection only. Higher End ( Service 1 - 1 No ; Service 3 - 1 No; Service 4 - 1 No ; Generator DB - 1 No)

Renewal by Supply and fixing of 4 way Vertical Triple pole and neutral MCCB sheet steel enclosure distribution board ( with MCCB Incomer ) with double door (metal door ) with 1 no. 160 A 4 P MCCB switch as incoming and 1 no. 125 A 4 P MCCB switch 3nos. 63A 3P MCB , as outgoing with suitable cable end box on wall with earth connection only. Higher End ( Service 1 - 1 No)

Renewal by Supply and run of Cable Management Box With Copver 150mmX105mm with suitable clamps bolts nuts arrangements.

Renewal by Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 14 SWG TC wire with painting of suitable colour

Renewal by Supply and run of 4 of 10 sq.mm. (140/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 14 SWG TC wire with painting of suitable colour

Renewal by Supply and run of 4 of 16sqmm (101/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with contiinuous earth wire connection of 14SWG TC wire and making good of the concealed portion with suitable colour

Renewal by Supply and run of 2 of 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection 14 SWG TC wire with painting of suitable colour ( For UPS & Street Light )

Renewal by Supply and fixing of 200A TPN switch disconnector fuse units in sheet steel enclosure with HRC fuses double break on suitable angle iron frame work with trunking box and with earth connection.

Renewal by Supply and fixing of 100A TPN 4 pole Auto Transfer Switch ( ATS ) on suitable angle iron frame work with MS cable entry boxes with earth connection only. (Make: L&T Cat no: CO11000OSOO rs: 9920 - 18%)

Renewal by Supply and laying of 3.5x95sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Renewal by Supply and clarnping of 3.5x95sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps. ( Service 1 Service cable and Genset cable)

Renewal by Supply and frxing of brass cable gland for 3 1/2x95sqmm PVC armoured LTUG cable with earth connection

Renewal by Supply and providing cable end termination of 3-1/2 x 95 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Renewal by Supply and frxing of brass cable gland for 3 1/2x70 sqmm PVC armoured LTUG cable with earth connection

Renewal by Supply and clarnping of 3.5x70sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Renewal by Supply and laying of 3.5x70sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Renewal by Supply and providing cable end termination of 3-1/2x70 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Renewal by Supply and erection of 2.0 Ton capacity ( 3star Rated) Split type Airconditioner unit confirming to ISI 1301 (part-2) 1992 with amendment No.1 fitted with Hermetically sealed compressor operationon 230V 50Hz AC supply system with refrigerant gas R-22 suitable for high wallmounting evaporator and specification as under general requirement interconnection of pipes abd cable.(SR) (Make: Blue Star, Carrier, Voltas.)

Renewal by Supply and erection of 5KVA capacity Automatic Voltage stabilizer suitable to operation on 230 volts, single phase,50Hz,AC supply system with tie delay relay and High/Low voltage cut off, input voltage range 170V to 270V AC single phase, wall mounting type stabilizer with necessary clamp. (SR)(V-Guard)

Renewal by Supply and fixing of Copper pipe to connect Indoor and Outdoor units

Renewal by Supply and fixing of MS stand for fixing outdoor unit.

Renewal by Shifting of Old AC Units to new location and special repairs charges including gas charging..etc

Renewal by Supply and fixing of water drain pipe line (1" PVC pipe)

Renewal by Supply and fixng of TNEB meter board suitable for 3 phase 100A service connection made up of suitable angle iron frame work of size 3 feet x 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 3 feet x 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 19/16 PVC insulated copper wire with earth connection complete

Renewal by 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

Renewal by Supply and run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall and ceiling for earth connection

Shifting of 45 KVA Diesel Generator set with the help of crane and oil servicing including labour charges

Providing suitable concrete foundation with cement concrete 1:2:4 with sand cushion around the foundation erection of 45KVA Generator set over the exisiting foundation and erection of Generator set with proper alignment over the existing foundation to suit 45KVA Generator set Foundation size L4200xW1600xH200mm.

Renewal by Supply and Installation 24 port Network switch Un-Managed 10 / 100 / 1000

Renewal by Supply and installation of RJ 45 Socket

Renewal by Supply and Installation of 4MP IP bullet Camera ,WDR 3.6 mm Fixed lens. Make:Hikvision/Eq.Model No: DCS-F4714

Renewal by Supply and installation of 32 channel Network Video recorder , H.264/MJPEG dual code decoding upto 200 Mbps incoming bandwidtht support 2 SATA HDDs up to 8 TB . Make : D-link/Eq.

Renewal by Supply and Installation of 16-port poE 2 Gigabit managed switch, which supports

Renewal by Supply and Installation of 6U wall rack, with front glass door with lock and key facilities

Renewal by Supply and Installation of 4U wall rack, with front glass door with lock and key facilities

Renewal by Supply and Installation of 4TB built in Hard Disc Drive.Make: Seagate/Eq.

Renewal by Supply and laying of CAT6 cable in existing 1” PVC pipe. Make: D-link / Eq.

Less for Credit Old Materials (-)

GUNASEKARAN

SRINIVASAN