Electrical improvement works in the premises of Thiyagarajaswamy thirukoil,Thiruvarur

Amount

Supply and run of 50mm x 25 mm x 1.6mm thick Powder coated MS Rectangular Pipe including necessary straight through joint , End cap arrangments on MS clamps with necessary accessories complete.

Supply and fixing post clamp made of 1½" x ¼" MS Flat with Nitrile Rubber 32mm Inner dia on pillar with bolt and nuts etc.

Supply and run of DLP PVC trunking system of 80mm x 50mm size with flexible cover, seperation partition, Body joints for aligning the bases, cover joints, cable tie , end cap with fixtures , 15A 6 way Bakelite connector and necessary accessories complete.(Like Legrand/equivalent)

Supply and run of 38 mm x 20 mm PVC Casing and caping (Heavy duty) including necessaru joints, cable tie and end cap on 2½ ” x 1” TW Reeper with necessary accessories. The TW reeper should be treated with anti termite and coated with good quality varnish to make good.

Supply and run of 4 of 2.5 sq.mm PVC insulated SC unsheathed copper conductor of 1100V grade in existing cable management system with continuous earth wire connection of 1.5 sq.mm copper wire.

Supply and run of 5 core 2.5 sq.mm flexible copper wire with necessary accessories with electrical connections complete.

Supply and providing PG -16 connector gland for flexible copper cable.

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 with PVC accessories with Module Plastic surface mounting switch box on wall with 6A one way module switch with module front plate with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End

Supply and fixing of 36 W 4’ LEDBattern Fitting with integrated Electronic driver with WarmWhite LED tube (Like Philips/Havells/eq.) with 2 nos. 15A T-Type Quick Splice Connect Terminal with male spade connector and 1 no. Quick Splice Lock Wire Terminals screw less Push Connector (for Down lighting)

Supply and fixing of 18 W 4’ LED Battern fitting with integrated electronic driver with Warm white LED tube (Like Philips/Havells/eq.) with 2 nos. 15A T-Type Quick Splice Connect Terminal with male spade connector and 1 no. Quick Splice Lock Wire Terminals screw less Push Connector (For Ceiling Lighting)

Supply and fixing of 5 metre length Flex cove G4 LED Strip Light IP44, 57W/Mt, 3000K LS170S LED10 TNW IP44 L5000 in suitable Aluminium Sink Profile with End Connector and Clips. (Linear Light) (Like Philips/eq.)

Supply and fixing of 24V, 60W DC output LED Driver German make for the LED strip light with necessary electrical connections with suitable connectors for connecting theLinear Light

supply and fixing of 1200mm (48") sweep AC ceiling fan complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 1 metre down rod with fan clamp with side plates and cross arm of size 450mm (18")

Supply and fixing of 450 mm (18") sweep (Heavy duty) AC Exhaust fan complete with necessary wall opening and making good of the wall

Supply and fixing of light trap arrangements for 450mm (18") sweep light duty AC Exhaust fan

Supply and fixing of 375 mm (15") sweep (Heavy duty) AC Exhaust fan complete without provision.

Supply and fixing of Louvers shutters arrangementas for 375 mm (15'') sweep (light duty) AC exhaust fan

Supply and fixing of 450mm 18" Almonard Wall Fan with Pillar Clamp 1½ x ¼ MS flat with bolt and nuts for fixing the Fan on pillar with necessary connection.

Supply and fixing of 15W LED for BH point. (Data O)

Supply and fixing of docorative dome fitting with 15W LED bulb on RCC pillar with necessary accessories and electrical connections complete. (at Nadu koil)

Supply and fixing of 2 nos.6A two module 5 pin socket , 2 nos. 6A one module switch on suitable module surface mounting Box ( Plastic ) with module cover plate (plastic) on wall with connections. Higher End

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

Supply and fixing of 1 x 30W LED street light fitting complete with 1 mtr 25 mm dia GI pipe (Class'B') with 1 No. 25 mm GI bend pipe complete with concreting and masonry work with PVC unsheathed copper leads in flexible green hose, MS clarnps and aluminium painting

Supply and fixing of 1 x 48W LED street light fitting complete with 1 mtr 50 mm dia GI pipe (Class'B') with 1 No. 32 mm GI bend pipe complete with concreting and masonary work with PVC unsheathed copper leads in flexible green hose, MS clarnps and aluminium painting

Supply and fixing of 2 x 70W LED street light fitting complete with 1 mtr 50 mm dia GI pipe (Class'B') with 1 No. 32 mm GI bend pipe complete with concreting and masonary work for fixing the sintex box with PVC unsheathed copper leads in flexible green hose, MS clarnps and aluminium painting

Supply and fixing of Sintex box inflush in the masonry work for the street light with 2 nos. of cable glands, 1 no. 15A surface type fuse unit, 1 no. 4 way Bakalite connector and with required accessories with electrical connections complete.

Supply and clamping of 2x 10 sq.mm PVC armoured LTUG Alu cable on post or on wall with MS Clamps.

Supply of Duraline HDPE 90mm / 76mm DWC duct as per IS 16205 Part 2 for wherever necessary.

Supply and fixing of 32A DP MCB in sheet steel enclosure box with electrical connections complete.

Supply and laying of 3½ x 120 sq.mm PVC armoured LTUG Alu cable in existing trench.

Supply and clamping of 3½ x 120 sq.mm PVC LTUG armoured Alu cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 3½ x 120 sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3½ x 120 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and laying of 3½ x 50 sq.mm PVC armoured LTUG Alu cable in existing trench

Supply and clamping of 3½ x 50 sq.mm PVC LTUG armoured Alu cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 3½ x 50 sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3½ x 50 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and clamping of 3½ x 25 sq.mm PVC LTUG armoured Alu cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 3½ x 25 sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3½ x 25 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and laying of 4 x 16 sq.mm PVC armoured LTUG Alu cable in exiting trench

Supply and clamping of 4 x 16 sq.mm PVC LTUG armoured Alu cable in on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 4 x 16 / 4 x 10 sqmm PVC armoured LTUG cable with earth connection.

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

Supply and fixing of 80W LED Focus / Flood light fitting complete on wall or ceiling with suitable MS clamp.

Supply and fixing of Uni Flood Light 120W LED flood light with integerated driver on wall (Like Philips/Havells/eq) (Tower light medium level)

Supply and fixing of Philips Uni Flood Light Tango LED- BVP483 LED210 CW NB PSU GR with CCT option WW with efficacy value 135 (Tower light high level)

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure Distribution board with Double door(Metal) 1No. 32 Amps DP MCB as incoming and 6 Nos. 6 Amps to 32 Amps SPMCB outgoing on suitable angle iron frame work with TW flank of size 2'x11/2'x19mm and making good of the concealed portion with earth connection only. The MCB DB and MCB's should be with ISI mark (Higher End).

Supply and fixing of 4 way Vertical type TPN MCB DB sheet steel enclosure distribution board 1No 63Amps FP MCB isolator as incoming and 12Nos 6- 32A SPMCB as outgoing and supply and fixing of powder coated MS box on suitable angle iron frame work with TW flank of size 2'x1 1/2'x 19mm with painting of suitable colour with electrical connections complete.The MCB DB and MCB's should with the ISI mark with IP 42 protection. (Higher end) )

Supply and fixing of 63A Vertical type 8way triple pole neutral MCB distribution board in sheet steel enclosure double door of type with metal door with IP42 protection with 63A 4 pole MCB isolator as incoming, 24 nos. 6-32A SP MCB as outgoing on angle iron frame with TW flank of size 3'x2.5 'x 19mm with earth connection. The MCBDB and MCB's should be with the ISI mark (Higher End)

Supply and fixing of 2 KVA online sine wave UPS with one hour battry backup with necessary accessories, electrical connections complete as directed by the departmental officers.

Supply, Erection, testing and commissioning of 125A capacity dust and vermin proof Horizontel type cubical panel made up of 16 SWG CRCA sheet with supply and fixing of 1 no. 125A FP MCCB as incoming, 5 nos of 63A 4pole MCB's and 2 nos. 32A DP MCB as outgoing. The bus bar chamber shall consist of 4 nos 25mm x 3mm copper flat for phases and neutral. The 10sqmm PVC insulated copper wire for interconnection between MCB to buses. The buses should be mounted on SMC bus insulators at proper and sufficient interval as per IE rules. The heat shrinkable sleeves shall be provided for bus bar with color code. The bus bar box shall be powder coated with approved colour. The Danger board shall be fixed at Front side of the bus bar box. ( MCCB and MCB of Higher end)

Supply, Erection, testing and commissioning of 125 A capacity dust and vermin proof horizontal type cubical panel board made up of 16 SWG CRCA Sheet with supply and fixing of the following interior switches with HRC fuse links arranged horizontally with horizontal busbar chamber and cable chambers. 1. 125A TPN switch disconnector fuse unit interior only with HRC fuses double break-1 No. 2. 100A TPN switch disconnector fuse unit interior only with HRC fuses double break-1 No. 3. 63A TPN switch disconnector fuse unit interior only with HRC fuses double break-7 Nos. The busbar chamber shall consist of 4 Nos 25mm x 3mm copper flat for phases and neutral and interconnection between incoming switch and buses. The 25mm x 3mm copper flat for interconnection between 7 Nos 63A TPN switches and 1 no 100A TPN switch to buses. 25mm x 3mm copper flat buses shall be mounted on SMC busbar insulator at proper and sufficient interval as per IE rules. The busbar chamber shall be segregated from the adjacent chamber. The heat shrinkable sleeves shall be provided for busbar with colour code. The 25mm x 3mm copper flat for double earth connection for all incoming and outgoing switches are to be provided in this panel. The panel shall have powder coated painting of approved colours, approved by the department officers. The danger board shall be fixed at front of panel board. The panel shall be mounted on MS base channel provided all round at the bottom of the panel. The whole arrangements shall be erected on a masonary pedestal to be constructed with suitable foundation with bolts and nuts such that the lowest SDF unit fuse handle is at a height of 0.75m from the ground level. (note: All SDF unit shall be of L&T / Siemens make).

Supply, Erection, testing and commissioning of 250 A capacity dust and vermin proof horizontal type cubical panel board made up of 16 SWG CRCA Sheet with supply and fixing of the following interior switches with HRC fuse links arranged horizontally with horizontal busbar chamber and cable chambers. 1. 250A TPN switch disconnector fuse unit interior only with HRC fuses double break-1 No. 2. 100A TPN switch disconnector fuse unit interior only with HRC fuses double break-1 No. 3. 63A TPN switch disconnector fuse unit interior only with HRC fuses double break-10 Nos. The busbar chamber shall consist of 4 Nos 33mm x 6mm copper flat for phases and neutral and interconnection between incoming switch and buses. The 38mm x 6mm copper flat for interconnection between 10 Nos 63A TPN switches and 1 no 100A TPN switch to buses. 38mm x 6mm copper flat buses shall be mounted on SMC busbar insulator at proper and sufficient interval as per IE rules. The busbar chamber shall be segregated from the adjacent chamber. The heat shrinkable sleeves shall be provided for busbar with colour code. The 25mm x 3mm copper flat for double earth connection for all incoming and outgoing switches are to be provided in this panel. The panel shall have powder coated painting of approved colours, approved by the department officers. The danger board shall be fixed at front of panel board. The panel shall be mounted on MS base channel provided all round at the bottom of the panel. The whole arrangements shall be erected on a masonary pedestal to be constructed with suitable foundation with bolts and nuts such that the lowest SDF unit fuse handle is at a height of 0.75m from the ground level. (note: All SDF unit shall be of L&T / Siemens make).

Supply and fixing of 250 A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with earth connection only

Supply and fixing of 250A (500V) changeover switch with powder coated enclosure box with cable entry provisions on suitable angle iron frame work with construction of masonary pedestal with electrical connections complete. (Near EB pole)

Construction of 300MM x 300MM cubical Post for the Height of 40 Feet comprising the following. 1) Concreting at Floor for the Size of 1.05 Mt x 1.05 Mt x1.5 Mt Depth. (4Feet underground) 2) Fabrication of Cuboid by 50MM x 50MM x6 MM MS Angle formed like Square by interconnecting tangentially by 12MM MS Round Rod. 3) Providing Support flats Using 50MM x 6 MM MS Flat with equal Distance of 2 feet and Additional Flat should also to be provided near the Successive Flats. 4) A size of 450MM x 450 MM x18 MM Thick Base Flange should be provided at the bottom for fixing the Entire Post on Concrete Base using M25 Foundation Bolts. 5) An Intermediate Joint should also to be Provided with 450MM x450MM x18 MM Joint Section Plates to interconnect the post extention. 6) A Side wall Support should also to be provided to avoid cantilevering due to excess wind Pressure. 7) Entire Post Should have necessary MS Clamps for holding the Cables.

Supply and Fixing of 250A 3 Phase LTCT size (3' x 4' x 1') 3 tier Panel comprising 250A, 500V Fuse Units and Neutral Link, Test block with required accessories and 250/5A CT coils for Meter Reading in a separate compartment with bus bar arrangement with 33mm x 6mm copper bus bar R,Y,B,N connection and Earth bus copper 25mm x 3mm for Earth connection on suitable angle iron frame work, erection charges with suitable foundation bolts and nuts, washers and grouting with cement concrete, testing and commissioning with complete wiring from CT meter to energy meter.

Supply and fixing of 63A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with earth connection only.

Supply and fixing of 63A (500V) three phase meter box fabricated with 16 SWG CRCA Sheet comprising of with 3 nos. of 63A fuse units, 1 no. 63A 30 mA FP ELCB, provision for fixing TNEB meter with inter connections and with required accessories on wall complete.

Supply, Erection, testing and commissioning of 63A / 100A capacity dust and vermin proof Horizontel type Bus bar chamber box made up of 16 SWG CRCA sheet with supply and fixing of 1 no. 63A / 100A FP MCCB as incoming,4 nos of 63A 4pole MCB's as outgoing. The bus bar chamber shall consist of 4 nos 25mm x 3mm copper flat for phases and neutral. The 10sqmm PVC insulated copper wire for interconnection between MCB to buses. The buses should be mounted on SMC bus insulators at proper and sufficient interval as per IE rules. The heat shrinkable sleeves shall be provided for bus bar with color code. The bus bar box shall be powder coated with approved colour. The Danger board shall be fixed at Front side of the bus bar box. (All MCB's shall be of Higher end)

Supply and fixing of 40W 4’ LED shield with LED tube with 2 nos. 15A T-Type Quick Splice Connect Terminal with male spade connector and 1 no. Quick Splice Lock Wire Terminals screw less Push Connector (For Ceiling Lighting) (Higher end)

supply and fixing of 24W LED 2x2 square type Surface/Recessed fitting with LED (Higher end) on Ceilingwith suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting.

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

Supply and fixing of control box on suitable angle iron frame work on floor with necessary construction of masonary pedestal for exisitng highmast pole light comprising of 63A FP MCB, copper buses, SMC bus insulators, timer switch,and electrical connections. (at Nadu koil)

Supply and providing electrical safety & firefighting accessories complete as detailed below. a) ABC type 6 Kg fire extinguisher - 1 No. b) ABC type 2 Kg fire extinguisher - 1 No. c) 11 KV Rubber Mat of size 2m x 1m confirming to IS -1 unit d) First Aid Box complete with all First Aid Medicines--1 No e) Shock Treatment Chart fixed in glass frame -1 No f) Fire Buckets - 4 nos. with MS Angle frame stand -1 No g) Hand Gloves 11KV Grade - 1 pair h) Danger Board with danger caution sticker notices - 1 Set

ADD GST18%

G Murugesan (BID ID -1080916)