MISCELLANEOUS REPAIRS TO INTERNAL ELECTRIFICATION AND CONVERSION OF CONVENTIONAL LIGHTS TO LED LIGHTS IN OTM MD ACCN AREA AT CDM UNDER AGE E M NORTH OF GE N SECUNDERABAD

Amount

Taking down existing unserviceable point wiring of any description/type/ size of light/fan/power/two way/bell etc on TW batten/conduit including removal of batten / conduit / gutties / wooden boards / switches / sockets / regulators/ light fittings etc and removal of unserviceable material out of site area and making good the disturbed surfaces of wall/ceiling all as specified and directed by Eng- in Charge.

Disconnecting and removing the MCB DBs from any height ,stripping out the fitting for examine replacement of US spare parts, reassembling, refixing in original position including minor repairs for the smooth functioning and testing complete all as specified and directed by Eng- in Charge.

M & L for Point wiring with 1.5 Sq mm FRLS copper conductor single core PVC insulated sheathed 1100 V multistranded drawn through existing conduit and conduit accessories of suitable dia medium grade and modular accessories including fixing/grouting sunken/ surface along with existing flush box of suitable thickness covered with suitable modular cover plate including running up of 1.5 Sq mm FRLS copper conductor PVC insulated cable as earth continuity conductor along with wiring and connecting to the common earth dolly for fixing the switches/ sockets/ regulators etc for one Light/Fan/Bell Point Controlled by One Switch complete all as specified and directed. NOTE: 1. Modular Cover Plate is inclusive of the rated quoted by the contractor 2. Cutting & Chases will be measured and paid separately

All as per Sl item No 3 here in before, but for One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board

All as per Sl item No 3 here in before, but for One 3 pin 5 Amps switch socket outlet point controlled by one switch on the same board.

All as per Sl item No. 3 here in before, but for using 2.5 Sqmm single core copper conductor cable of multistranded PVC insulated sheathed FRLS 1100 Volts grade for 3 Pin 15 Amps switch socket combination point on independent board including running of 2.5 Sq mm FRLS copper conductor PVC insulated cable as earth continuity conductor complete all as specified and directed

All as per Sl item No. 3 here in before, but for wiring drawn through PVC Casing and Capping, but for One light/fan/Bell point controlled by one, one way switch 5 amps, SP complete all as specified and directed.

All as per Sl item No. 7 here in before, but for One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board.

All as per Sl item No. 7 here in before, but for One 3 pin 5 Amps switch socket outlet point controlled by one switch on the same board.

All as per Sl item No. 7 here in before, but for using 2.5 Sqmm single core copper conductor cable of multistranded PVC insulated sheathed FRLS 1100 Volts grade for 3 Pin 15 Amps switch socket combination point on independent board including running of 2.5 Sq mm FRLS copper conductor PVC insulated cable as earth continuity conductor complete all as specified and directed.

S & F Modular switch 1 way 10 Amps, 1 Module complete all as specified and directed.

S & F Modular switch 1 way 16 Amps, 1 Module complete all as specified and directed.

S&F Modular Bell Push 10A, 1 Module complete all as specified and directed.

S&F Socket outlet modular type multipurpose 2/3 Pin, 6 amps, 230 volts combined 2 Module complete all as specified and directed.

S&F Socket outlet modular type multipurpose 2/3 Pin, 6/16 amps, 230 volts combined 2 Module complete all as specified and directed.

S & F Modular ceiling fan regulator stepped type heavy duty suitable to work on 230 volts, 2 Module complete all as specified and directed.

M & L for Point wiring with 1.5 Sq mm copper conductor single core PVC insulated FRLS 1100 Volts multistranded drawn through and including 20 mm rigid PVC conduit surface and conduit accessories of suitable dia medium grade and existing pressed steel terminal boxes including fixing/grouting sunken/ surface as per site requirement covered with suitable laminated sheet for fixing switches / sockets/ regulators etc including running up of 1.5 Sq mm FRLS copper conductor PVC insulated cable as earth continuity conductor along with wiring and connecting to the common earth dolly for One light/fan/bell point controlled by one, one way switch 5 amps, SP complete all as specified and directed. Note: Cutting/chases will be measured and paid separately

All as per Sl item No 17 here in before, but for One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board.

All as per Sl item No 17 here in before, but for One 3 pin, 5 Amps switch socket outlet point controlled by one switch on the same board.

All as per Sl item No. 17 here in before, but for using 2.5 Sqmm single core copper conductor cable of multistranded PVC insulated sheathed FRLS 1100 Volts grade for 3 Pin 15 Amps switch socket combination point on independent board including running of 2.5 Sq mm FRLS copper conductor PVC insulated cable as earth continuity conductor

S & F Switch piano single pole flush type 5 amps, 230 volts complete all as specified and directed.

S&F Bell push 5 A flush type complete all as specified and directed.

S&F Socket outlet flush type multipurpose 2 in 1, 3 Pin, 5 amps, 230 volts complete all as specified and directed.

S & F Switch socket combination flush type multipurpose 2/3 pin 5 amps 2 in 1 230 Volts complete all as specified and directed.

S & F Switch socket combination 2 in 1 multipurpose 3/5 pin 5/15 amps flush type with complete all as specified and directed.

S & F Ceiling rose three terminal surface bakelite type AC 50 Hz 230 volts of size 65 x 50 mm complete all as specified and directed.

S & F Electronic type regulator stepped heavy duty for ceiling fan suitable to work on 230 volts complete all as specified and directed.

S&F Bell ding dong working on 230 volts AC Supply complete all as specified and directed.

S & F Lamp holder insulated body surface bakelite with back plate suitable for angle / batten fittings complete all as specified and directed.

S & F in repairs Fancy type lights (Round Type) of 20 watts including LED lamp complete with all accessories complete all as specified and directed.

S & F in repairs of wall mounted batten type LED light of 10/12 watts with aluminium extruded batten and system lumens of 1200 lm minimum with IP & surge protection alongwith driver efficiency >85% and power factor >0.95 , colour rendering index CRI>80 along with integrated driver complete and connecting to the point wiring with necessary flexible copper conductor of multistrand three core of suitable length from fitting to the ceiling rose all as directed by Engineer-in-charge.

S & F in repairs of wall mounted box type LED batten suitable for 20 watts with LED tube 20 watts lamp along with integrated driver and connecting to all accessories from ceiling rose to fitting complete all as specified and directed.

S & F in repairs of wall mounted batten type LED light with co extruded polycarbonate body suitable for 20w LED lamp along with integrated driver complete and connecting to the point wiring with necessary flexible copper conductor of multistrand three core of suitable length from fitting to the ceiling rose all as directed.

S & F in repairs of wall mounted batten type LED light with co extruded polycarbonate body suitable for 36/40w LED lamp along with integrated driver complete and connecting to the point wiring with necessary flexible copper conductor of multistrand three core of suitable length from fitting to the ceiling rose all as directed by Engineer-in-charge.

S & F in repairs of LED security Light luminaire 24/25 watts with deep drawn housing including all accessories and Lamp, with suitable pipe bracket 25 mm dia 0.60 Mtr length fixed on wall with suitable flat iron clamps and nut bolts all as specified and as directed.

S&F Light fitting 1 x 9W/1 x10W bulk head luminaires including LED light driver holder connecting up with three core flexible copper cable of suitable size complete all as specified and as directed.

S & F in repairs of MCB SP 6 to 32 Amps 240 volts, 'C' curve for fixing on MCB DB's all as specified and as directed.

S & F in repairs of MCB SPN 40 to 63 Amps 240 volts for fixing on MCB DB's all as specified and as directed.

S & F in repairs of MCB Four pole, 415 volts, 'C' curve suitable for fixing on MCB DB of capacity 40 to 100 Amps all as specified and as directed.

S&F in repairs MCCB Four pole, 415 volts suitable for fixing on MCCB DB of capacity 100 Amps all as specified and as directed.

S&F in repairs MCCB Four pole, 415 volts suitable for fixing on MCCB DB of capacity 160 Amps all as specified and as directed.

S & F sheet metal enclosure MCB DB SPN 4/6way with suitable rated bus bar 240 volts double door with locking system complete all as specified and directed.

All as per Sl item No 42 here in before, but SPN 8 way DB

All as per Sl item No 42 here in before, but SPN 12 way DB

S & F in repairs of Horizontal type TPN DB 4 way double door made out of CRCA sheet housing with powder coating & confirming to IS 13032, IS 8623, BS 5486 accommodated suitably in a MS enclosure weather proof made out of 3 mm thick MS sheet having hinged and robust locking arrangement including painting by red-oxide one coat and powder coated all as specified and directed.

S & F in repairs of Modular Single pole and Neutral enclosure (Modular AC Box) with a two pin and earth plug and socket complete with one single pole MCB 25 Amps (AC Box) all as specified and directed.

M & L Submain wiring with 2 runs of single core 4 sqmm PVC insulated sheated multistranded FRLS 1100 volts grade with copper conductor drawn through existing non-metallic rigid PVC conduit and conduit accessories of medium grade not less than 25mm dia including one run of single core 4 sqmm PVC insulated sheated multistranded 1100 volts grade with copper conductor cable as earth continuity conductor along with the wiring and connected from DB to DB/main board including removing the existing unserviceable submain wiring complete all as specified and as directed. Note: 3 runs of 4 Sqmm cable and 1 run of PVC conduit with accessories shall be measured as 1 unit of running metre.

All as per Sl item No 47, but 2runs of single core 6 sqmm and one run of single core 6 sqmm as earth continuity conductor. Note: 3 runs of 6 Sqmm cable and 1 run of PVC conduit with accessories shall be measured as 1 unit of running metre.

All as per Sl item No 47, but 2 runs of single core 10 sqmm and one run of single core 10 sqmm as earth continuity conductor. Note: 3 runs of 10 Sqmm cable and 1 run of PVC conduit with accessories shall be measured as 1 unit of running metre.

M&L Earthing with galvanized mild steel earth plate electrode 60 centimetre x 60 centimetre x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 metres below ground level, the top edge of the earth plate at a depth of not less than 1.5 metres below ground level connected to galvanized iron earth wire of 4 mm dia by means of bolts, nuts and washers made out of GI / steel earth wire protected by GI light grade pipe 15 mm bore, 20mm dia light grade galvanised iron pipe with funnel wire mesh for watering and connecting to main switch board / control board all s shown in electrical plate of SSR Pt - I connected to earthing test point and including testing on completion complete all as specified and as directed. NOTE: The unit rate shall also include for excavation, earth work in hard/dense soil, plain cement concrete 1:3:6 type C1 by using 20 mm graded aggregate in pit, 50 mm thick reinforced cement concrete 1:2:4 type B1 using 20 mm graded aggregate cover duly reinforced with 8 mm dia TMT bars @ 100mm centre to centre both ways, CI cover with CI frame hinges, galvanised iron funnel with watering pipe, wire mesh, complete.

M&L Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc as required 4mm dia galvanised iron or steel wire complete all as specified and directed.

M&L for Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of andings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete all as specified and directed.

Disconnecting and removing the FTL /CFL fitting from any height, stripping out the fitting for examine replacement of Unserviceable Spare parts, reassembling, refixing in original position including minor repairs for the smooth functioning and provision of new flexible wire of size 23/0.0076 multistranded copper conductor cable from ceiling rose to fitting terminal box testing complete all as specified and directed.

All as per item No 53 above, but MCB DBs and including new provision of existing cable complete all as specified and directed.

All as per item No 53 above, but for Switch boards and including new provision of existing cable complete all as specified and directed.

S&F in repairs Switch piano single pole flush type 5 amps, 230 volts complete all as specified and directed.

S&F in repairs Modular switch 1 way 10 Amps, 1 Module complete all as specified and directed.

S&F in repairs Modular switch 1 way 16 Amps, 1 Module complete all as specified and directed.

S&F in repairs Bell push 5 A flush type complete all as specified and directed.

S&F in repairs Modular Bell Push 6A, 1 Module complete all as specified and directed.

S&F in repairs Socket outlet modular type multipurpose 2/3 Pin, 10 amps, 230 volts combined 2 Module complete all as specified and directed.

S&F in repairs Socket outlet modular type multipurpose 2/3 Pin, 6/16 amps, 230 volts combined 2 Module complete all as specified and directed.

S&F in repairs Socket outlet flush type multipurpose 2 in 1, 3 Pin, 5 amps, 230 volts all complete all as specified and directed.

S&F in repairs Switch socket combination flush type multipurpose 2/3 pin 5 amps 2 in 1 230 Volts complete all as specified and directed.

S&F in repairs Switch socket combination 2 in 1 multipurpose 3/5 pin 5/15 amps flush type with complete all as specified and directed.

S&F in repairs Modular ceiling fan regulator stepped type heavy duty suitable to work on 230 volts complete all as specified, 2 Module complete all as specified and directed.

S&F in repairs Electronic type regulator stepped heavy duty for ceiling fan suitable to work on 230 volts complete all as specified and directed.

S&F in repairs Bell ding dong working on 230 volts AC Supply complete all as specified and directed.

S&F in repairs Lamp holder insulated body surface bakelite with back plate suitable for angle / batten fittings complete all as specified and directed.

M & L Bracket made out of GI pipe 25 mm dia bore not less than 1.2 mtr long and fixed on walls with 2 nos MS clamps made out of MS flat 40x5mm thick complete with MS nuts, bolts and washers etc bent to required shape complete all as specified and directed by Engg-in-Charge

S&F in repairs MCB SP 6 to 32 Amps 240 volts, 'C' curve for fixing on MCB DB's complete all as specified and directed.

S&F in repairs MCB SPN 40 to 63 Amps 240 volts, 'C'' curve for fixing on MCB DB's complete all as specified and directed.

S&F in repairs MCB Four pole, 415 volts, 'C' curve suitable for fixing on MCB DB of capacity 40 to 100 Amps all as specified and as directed.

S&F in repairs Ultra bright LED polycarbonate tube light 20 watt with very high efficiency suited for installation in existing T8 fitting with G13 lamp holders (single side connection) complete all as specified and directed.

S&F in repairs LED lamp 9 Watts complete all as specified and directed.

S&F in repairs PVC Round blocks of 4" complete all as specified and directed.

S&F in repairs PVC Dummy sheets circular type of 4"complete all as specified and directed.

S&F in repairs PVC Dummy sheets circular type of 6" complete all as specified and directed.

S&F in repairs Rigid PVC casing & capping 20/25 mm wide complete all as specified and directed.

S&F in repairs PVC rectangular box (Gang box) with 5 Amps switch socket complete all as specified and directed.

S&F in repairs PVC rectangular box (Gang box) with 5/15 Amps switch socket complete all as specified and directed.

S&F in repairs PVC wire of Flexible cord with copper conductor multistanded of twin core 23/0.198 complete all as specified and directed.

S&F in repairs PVC copper wire of 1.5 sq mm single core multistranded complete all as specified and directed.

S&F in repairs PVC copper wire of 2.5 sq mm single core multistranded complete all as specified and directed.

S&F in repairs PVC copper wire of 4 sq mm single core multistranded complete all as specified and directed.

S&F in repairs PVC copper wire of 6 sq mm single core multistranded complete all as specified and directed.

S&F in repairs Service wire twin core of 10.0 sq mm aluminium type flat unarmoured complete all as specified and directed.

Taking down ceiling fans 48”/56” sweep or Exhaust fans upto 300mm, removing/cleaning of dust properly cleaning, greasing & overhauling of bearings including refixing in same location and connecting up all as directed by Engr-in-Charge. Note : Replacement of defective/worn out parts will be measured & paid for separately

S&F in repairs 2.00/2.50 Mfd capacitor complete all as specified and directed.

S&F in repairs 3.15/4.00 Mfd capacitor complete all as specified and directed.

S&F in repairs Ball bearing/Gun Metal Bush of existing ceiling fans on site complete all as specified and directed.

S&F in repairs Flexible copper three core of size 23/0076” wire/cable complete all as specified and directed.

S&F in repairs ‘U’ clamps complete with nut, bolts & split pins Heavy duty, suitable for existing ceiling fan on site complete all as specified and directed.

S&F in repairs M.S. rod for ceiling fans 3 ft long with both end suitable size holes and cut mark all as specified and directed by Eng- in Charge

S&F in repairs Fan Caps of PVC type suitable for 1200/1400mm sweep complete all as specified and directed.

S&F in repairs Nut of bolts washers for fan blades fixing of ceiling fan of any make/size/type as per site requirement ( 6 Nos for each set) suitable for existing ceiling fan on site complete all as specified and directed.

M&L Rewinding of burnt Ceiling fan motor of size 48"/56" sweep with super enameled copper wire of suitable size as per details given below of any make, type, model incl transportation complete, all as specified and as directed by Eng-in-Charge.

All as per Item No 97 above but for exhaust fan motor of sweep upto 300mm complete all as specified and directed.

M&L Painting of ceiling fans 48”/56” size complete at site, with super synthetic enamel paint by spraying incl filling cavities with filler, one coat after cleaning all dust etc complete, all as specified and as directed by Eng-in-Charge.

Universal refrigeration and Engineering Company (BID ID -3079139)

Sri venkateswara Electricals (BID ID -3078968)

SUN LIGHT HOUSE (BID ID -3073817)

Sri Balaji Enterprises (BID ID -3076382)

Charan sales and Service (BID ID -3077058)

M/s. A&T Enterprises (BID ID -3074912)