SPECIAL REPAIR TO REWIRING OF AUTO FIT SQN P100 OF MTTI AF STATION AVADI AND CERTAIN REV MINOR WORKS UNDER AGE EM UNDER GE AVADI

Amount

Taking down carefully unserviceable point wiring copper / aluminium (light, fan, socket or power) complete, including removal of batten / conduit / gutties / wooden board etc., including fittings and fixtures such as switches, ceiling roses, regulators, sockets, light fittings, fans etc., removal from site under Sch of credit and removal of unserviceable items out of site and making good the disturbed surfaces of walls, ceilings etc., complete all as specified and as directed. Note: Credit for switches, sockets, ceiling roses, lampholders & regulators will be measured separately.

Point wiring with two 1.5 sqmm single core PVC insulated FRLSH ,1100 volts grade unsheathed cable confirming to IS-694, 1977 with multistranded copper conductor, drawn through and including non-metalic rigid PVC conduit, conduit fittings and conduit accessories not less than 20 mm dia concealed in walls and fixed with suitable clamps on ceiling / roof trusses etc., and including provision of one 1.5 sqmm PVC insulated single core multistranded copper conductor FRLSH green in colour as earth continuity conductor and connected to common earth dolly, including pressed steel terminal boxes made out of 1.6 mm thick mild steel sheet, 60mm deep, concealed in walls, duly painted with two coats of anti-corrosive over a coat of red oxide zinc chrome primer and covered with bakelite hylam sheet cover 3mm thick fixed with cadmium plated screws for housing the switches, socket outlets, fan regulators etc., complete all as specified and as directed for following:- Note : Cost of terminal box and cutting chases for concealing pipes is deemed to be included in the item rates quoted for point wiring.

One light point controlled by one switch.

One Exhaust/ wall mounted fan point controlled by one switch.

One ceiling fan point controlled by one switch

One switch socket outlet 3 pin 5 Amps on same board along with other switches

One switch socket outlet 3 pin 5 Amps on independent board.

All as per item No 2 here-in-before but for point wiring with two 4.0 sqmm single core copper conductor multistranded FRLSH cable and one 4.0 sqmm PVC insulated single core multistranded cable as earth continuity conductor green in colour for one 3 pin switch socket outlet, 15 Amps, on independent board complete all as specified and as directed.

Supply & Fix Switch piano flush type, single pole, one way 5 Amps, 240 volts complete all as specified and as directed.

Supply and fix Switch socket 3 pin 5 amps , multi pin , flush type,complete all as specified and as directed.

Supply and fix Switch socket 3 pin 15 Amps, multipurpose, flush type complete all as specified and as directed.

Supply & Fix ceiling rose 65 X 50 mm, three terminals, PVC/ Polycarbonate complete all as specified and as directed.

Supply & Fix electronic dimmers,450w,250V flush type phenolic laminated sheet etc; as required.

Supply and fix MCB single pole 5-30 Amps, 230V complete all as specified and directed.

Supply and fix MCB SPN 40Amps, 230V complete all as specified and directed.

Supply and fix Single pole and neutral enclosure with a two pin socket complete with and including one single pole MCB 20 Amp complete all as specified and directed.

Supply and fix Surface and wall mounted LED tube light fitting, 20 W, batten type, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser and integrated electronic driver complete with all accessories , suitable for operation on AC, single phase 220 / 230 Volts , 50 Hz supply, and including connecting up with PVC sheathed 1.5 sqmm 3 core copper conductor flexible wire from ceiling rose to fitting complete all as specified and as directed. Make : C&S Nakshatra/20W Catpart No :LTTB4F20WLED/W or its equivalent in Havells,lumlineplus Catpart No - LUMILINEPLUSBS20WLED865SPCSS Crompton :- BRIGHT LINEA Catpart No :- CCS-100-20-65-HL2-DP-NWH

Supply and fix Surface and wall mounted LED tube light fitting 10W, batten type(2 feet), extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver complete with all accessories , suitable for operation on AC, single phase 220 / 230 Volts , 50 Hz supply complete all as specified. Make : C&S Nakshatra/10W Catpart No :LTTB2F10WLED/W or its equivalent in Havells ;- Lumlineplus Catpart No - LUMILINEPLUSBS18WLED865SPCSS, Suriya :- Catpart No :- SLE BT 10

Supply and fix Surface and wall mounted LED Bulk head fitting 10W,extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver complete with all accessories , suitable for operation on AC, single phase 220 / 230 Volts , 50 Hz supply complete all as specified. Make :C&S :- SIRUS /10W cat part No :- LTB10WLED or its equivalent Luker/Bajaj

Supply and fix LED building security light fitting 20W made up of pressure die cast housing with toughened glass and individual high power LEDs with secondary optics, IP66 protection and impact resistance of IK07, complete pre-wired and connecting up with suitable twin core flexble copper wire including provision of necessary GI tubing medium grade 25mm bore of pipe 1.5 bent to shape with necessary clamps made out of mild steel, nuts and bolts etc., including two coats of synthetic enamel paint over a coat of red oxide primer on exposed steel surface for fixing the fitting to Bldg etc complete all as specified and as directed. Make :C&S indus-i/20w cat part No LTESSI20WLED or its equivalant in Bajaj/Havells

Supply and fix Recess mounting LED edglit slim panel ceiling light 2X2 environmental friendly new generation aesthetically designed ultra modern recess mounting with extruded aluminium housing and diffuser LED panel suitable for armstrong/grid ceiling complete for low ceiling applications 36 Watt LED (2'X2') complete with electronic driver, suitable for operation on AC, single phase , 220/230V , 50 Hz , including provision of twin core 2.5 Sq.mm copper conductor PVC insulated , 1100 Volts grade cables not more than 5 m long and connecting up ceiling rose and fittings and testing , complete all as specified and as directed. Make : Crompton catpart No CCR-127-36-57-SL-NWH or its equivalent in C&S/Havells

Supply & fix Surface mounting LED ceiling light capacity 30W,CRCA powder coating housing with anti-glare diffuser,deep back lit type surface mounting LED luminaire (2' X 2') complete with electronic driver, suitable for operation on AC, single phase , 220/230V , 50 Hz , including provision of twin core 2.5 Sq.mm copper conductor PVC insulated , 1100 Volts grade cables not more than 5 m long and connecting up ceiling rose and fittings and testing complete all as specified and as directed. Make : C&S CYGNUS-CS/30W/2X2/W catpart No LTCSP30WLED2X2 or its equivalent Crompton/Havells

Supply & fix LED energy saving suspended architectural LED luminaire capacity 36W and provides soft-light and glare free symmetrical illumination (with continuous mounting end cap) ,IP65 with high efficancy integrated electronic driver complete including connection from ceiling rose to light fitting with suitable size of connection cable with flexible pipe complete all as directed. Make :Luker LPL70501M or its equivalant Bajaj/Havells

Taking down carefully Power / Sub main wirings with PVC aluminum conductor cables in PVC/STEEL conduits / TW battens up to 4 runs of 6 /10Sq.mm removing materials from site, taken as credit , making good the disturbed surfaces all as specified and as directed.

Material and Labour for Power / Sub-main wiring with PVC insulated unsheathed, FRLSH ,1100 volts, grade multistranded copper conductor, two runs of single core 6 sqmm conforming to IS-694, drawn through and including suitable dia rigid PVC conduit, conduit fittings and conduit accessories alongwith one run 6 sqmm PVC insulated single core multistranded copper conductor cable (green) as earth continuity conductor concealed in walls and fixed with suitable clamps on ceiling / roof trusses etc. and connecting to common earth dolly complete all as specified and as directed.

Material and Labour for submain wiring alongwith earth wire with 4 runs of10.00 sqmm and 2 runs of10.0 sq mm as earth wire of FRLSH PVC insulated copper conductor, single core cable in concealed in walls in suitable PVC conduit with all accessories as required and fixed with suitable clamps on ceiling / roof trusses etc complete all as specified and as directed. Note for item No 20 & 21: (ii) 2/4 runs of cable, 1/2 run of earth continuity conductor and one run of conduit shall be measures as one unit length.

Supply and fix MCB DB SPN 8 way, double door, powder coated, sheet metal enclosure, 240 volts, AC, 50Hz, IP 43 protected, with provision for MCB double pole as incomer and SP MCBs as outgoing with tinned copper bus bar, neutral link, earth link and connecting up complete all as specified and as directed. Note : Incoming and Outgoing MCB measured separately relevent items.

Supply and fix MCB DB SPN 4 way, double door, powder coated, sheet metal enclosure, 240 volts, AC, 50Hz, IP 43 protected, with provision for MCB double pole as incomer and SP MCBs as outgoing with tinned copper bus bar, neutral link, earth link and connecting up complete all as specified and as directed. Note : Incoming and Outgoing MCB measured separately relevent items.

Supply and fix Load line MCB DB TP&N 4 way, vertical, double door, powder coated, 415 volts, AC, 50Hz, IP 54 protected, fixed on wall semi flush with provision for FP MCCB 100 Amps as incomer and SP MCBs 40 / 63 Amps as outgoing with tinned copper bus bar, neutral link, earth link and connecting up complete all as specified and as directed. Note : Incoming MCCB and Outgoing MCB measured separately relevent items. Make : Havells cat part No DHDLVDRWGOFO04

Supply and fix MCCBs100 Amps 415V,16KA, 4 Pole complete all as specified and as directed.

Supply and Fixing of Rigid non-metallic PVC conduit for 25mm dia exclusive of boxes (junction/terminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc concealed in walls and fixed with suitable clamps on ceiling / roof trusses etc for TV/Telephone cable complete all as specified.

Taking down unserviceable ceiling fan from site for size 1200/1400mm sweep and re-fixing in position duly rectifying the defects (replacing of ball and bearing, oiling / greasing, winding etc.) and make it serviceable in all respect including painting and marking MES No complete all as specified and as directed.

Taking down unserviceable Eahaust fan from site for 300mm sweep and re-fixing in position duly rectifying the defects (replacing of ball and bearing, oiling / greasing, winding etc.) and make it serviceable in all respect including painting and marking MES No complete all as specified and as directed.

Material and labour for earth continuity conductor or main earthing lead fixed to valve on batten or recess or chases or burried in ground or drawing in conduit or any other situation for loop earthing etc as reqd 4 mm dia galvanized steel wire all as specified and directed.

Earthing complete with galvanised iron earth plate electrode 600mm X 600mm X 6mm thick, with and including earthing of 4mm dia GI wire protected by 15mm dia GI pipe light grade upto a length of 7.5m. The plate shall be buried directly in ground vertically to a depth not less than 2.25 metres below ground level with top edge of the earth plate at a depth not less than 1.5 metres below ground level, connected to earth lead as described here-in-before by means of bolts, nuts, washers and checknuts made out of galvanised iron or mild steel, earthing lead protected by as described here-in-before and connected to main switch board or main control board or electric pole all as shown on electrical plate No.3 of MES Sch Part-I including necessary earth work and excavation in any type of soil, plain cement concrete 1:3:6, type C1 chamber, reinforced cement concrete cover slab with locking arrangement and handle of 10mm dia MS round bars 450mm long, 1:2:4 type B1, 50mm thick with 8mm dia TMT bars at 140mm centre to centre both ways, GI pipe of bore 20mm medium grade for watering with funnel, wiremesh, salt, charcoal, lugs including testing complete all as specified and as directed.

Material and Labour for rigid non metallic PVC conduit 100mm x 50mm for communication cable exclusive of boxes (junction/terminal) but inclusive of all tees, bends, elbows, refucers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc., and confirming to IS specifications, concealed in wall/ floor and fixing on ceiling/ trusses with suitable accessories complete all as specified. Note:- Cutting of walls and floors and finishing the surface to match with existing adjoining suface is included in the rate quoted in the item.

Supply and fix modular steel metal box for 2 module all as specifiedn and as directed.

Supply and fix modular steel metal box for 3 module all as specifiedn and as directed.

Supply and fix modular steel metal box for 4 module all as specifiedn and as directed.

Supply and laid in existing indoor cable trenches/floors or fixed on wall/steel trusses for cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25 sq mm 4 core including fixing materials like lugs,cable glands,cable tray etc complete all as specified and directed.

Supply and laid in existing indoor cable tranches/floors or fixed on wall/steel trusses for cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 4 core including fixing materials like lugs,cable glands,cable tray etc complete all as specified and directed.

Supply.install,testing and commissioning of cubical indoor LT Electrical distribution feeder pillar box CPRI approved platform mounted factory made totally enclosed dust and vermin proof (protection class IP-65) double shutter front opening with locking arrangement complete with frame work and 3.15mm thick CRCA sheet duly painted over outside and inside with detachable sheets with holes for cable glands,separate bus bars,cable entry and exit mounted on PCC pillers with bolts grounted complete .The panel comprising of Aluminium bus bars of 200A capacity,415 volt 50Hz,3 phase 4 wire system with insulators and internal wiring complete with following requirements :- INCOMING:- (I) MCCB,4P,415V,50Hz, 125Amp ,breaking capacity 25KA -01 No OUTGOING (i) MCCB,4P,415V,50Hz, 63Amp ,breaking capacity 25KA -02 No (ii) Indicating Lamp LED Type - 01 set (iii) Voltmeter digital type 0-500V-01 No (iv) Amp meter digital type -03 No

Supply and laid in tranches/floors or fixed on wall for cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25 sq mm 4 core including fixing materials like lugs,cable glands etc complete all as specified and directed.

Excavation in trenches in soft/loose soil not exc 1.5 m wide and not exc 1.5 m deep for laying of cable etc and getting out all as specified and directed.

Returning, filling-in, including spreading, watering and well ramming in layers not exceeding 25 cm thick each, in soft /loose soil complete all as specified.

Removal of surplus soil to a distance not exc 50 m away and depositing where directed at a level not exc 1.5 above the starting point complete all as directed.

Material and labour for river washed and screened, dry sand for filling in trenches below and around underground cable for cushioning of cable complete all as specified.

Supply and laying for sub class ‘B’ bricks , laid flat and dry perpendicular to the direction of cable adjacent to each other ,in trench over the cable for protection complete all as specified.

Material and labour for GI tubing light grade laid in trenches, in floors, on wall and road crossing for cable protection fof size 50 mm dia complete all as specified and directed.

Supply and install hi wall split units indoor/outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 3 star rating and EER 3.2.of capacity 1.5 Ton complete with all fitting accessories all as specified and directed.

Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5.0 KVA complete all as specified.

Material and labour for point wiring with 4 Sqmm (nominal area) PVC insulated, unsheathed,FRLSH multistrand, 1100 volts grade copper conductor cable single core, drawn through with and including non metallic PVC conduit and its accessories including one run of 4 Sqmm PVC insulated copper conductor cable green in colour for continuous earthing, 1.6 mm thick MS terminal box finished to wall with 3 mm thick laminated hylam sheet top cover all as specified for One 5 pin 5/15 amps socket point on independent board

Material and labour for point wiring with1.5 Sqmm (nominal area) FRLSH ,PVC insulated, unsheathed, multistrand, 1100 volts grade copper conductor cable single core, drawn through with and including stove enamelled steel conduit and its accessories Concealed in wall and fixing on ceiling/trusses with suitable clamps , screws etc including one run of 1.5 Sqmm PVC insulated copper conductor cable green in colour for continuous earthing, complete all as specified all as specified for One light point controlled by one Rotary switch.

Supply and Fix Flame proof-weather proof LED tube light fittings, 1 x 20 Watt, 4' long, with 02 Nos cable entries and 01 entry plugged with proper flame proof plug, terminal block, wire guard, porcelain lamp holder, LED tube light 1 No 20 watt, 4' long including all accesories complete and necessary flame proof flexible metallic conduit complete all as specified.Make : Crompton cat part No :- EXTN1LT8-16/20 and equivalent in Sudhir/Shyam

Supply and Fix Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V complete all as specified.

Supply and Fix wall mounted fan of 400mm sweep 230V, 50Hz including clamps, nuts and bolts etc. all as specified and as directed. Make : Usha or its equivalent in Bajaj/ Crompton

Supply and laying 3-layer PP-R (Polypropylene random copolymer) concealed pipes 40mm dia SDR 7.4 & PN-16, UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc all as specified and as directed.

Supply and laying 3-layer PP-R (Polypropylene random copolymer) concealed pipes 50mm dia SDR 7.4 & PN-16, UV stablised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc all as specified and as directed.

Supply and fixing PP-R Gate valves of size 50 mm (brass insert) outer dia of pipe as per requirement of the site all as specified and as directed.

Supply and fixing PP-R Gate valves of size 40 mm (brass insert) outer dia of pipe as per requirement of the site all as specified and as directed.

Making connection of PP-R distribution branch with PP-R main of sizes 50 to 75mm outer dia of pipe by providing and fixing tee including cutting and making fusion joint etc all as specified and as directed.

Making connection of PP-R distribution branch with PP-R main of sizes 16 to 40 mm outer dia of pipe by providing and fixing tee including cutting and making fusion joint etc all as specified and as directed.

PSK Enterprises

M/s Omm Muruga Enterprises

M/S SAI SRI HARSHA ENTERPRISES

lakshmibuilders