REPAIR / MAINT OF EXT W/S RELATED AND E/S RELATED ITEMS, REPAIR / MAINT OF INTERNAL WIRING, EARTHING, DISTB DBS, CABLES AND OTHER INT ELECT RELATED ITEMS AND REPAIR / MAINT OF WINTER/ SUMMER APPLIANCES AT CQA (ICV) AREA UNDER GE GOLCONDA

Amount

Supply, laying and testing 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 10 sq mm 2 core, including taking down the existing cable, complete all as specified and as directed.

Supply, laying and testing 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 16.0 sq mm 2 core, including taking down the existing cable complete all as specified and as directed.

Supply, laying and testing 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 3.5 core, including taking down the existing cable complete all as specified and as directed.

Supply, laying and testing 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 50 sq mm 3.5 core, including taking down the existing cable complete all as specified and as directed.

Supply, laying and testing 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 70 sq mm 3.5 core, including taking down the existing cable complete all as specified and as directed.

Supply, laying and testing 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 95 sq mm 3.5 core, including taking down the existing cable, complete all as specified and as directed.

Supply, laying and testing 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 150 sq mm 3.5 core, including taking down the existing cable complete all as specified and as directed.

Supply, laying and testing 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 300 sq mm 3.5 core, including taking down the existing cable complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr depth for foundation, laying of poles in trenches and getting out in hard/dense soil complete all as directed and specified.

Returning, filling including spreading, levelling, watering and well ramming in layers not exceeding 25 cms thick complete all as all as specified and directed.

Removal of surplus soil to a distance no exceeding 50 mtrs and depositing where directed at a lvevel not exceeding 1.5 mtrs above from the starting point complete all as all as specified and directed.

Supply and spread approved dry river sand for cable laying /foundations/Cable duct including watering and consolidation, cushioning of cable laid in trenches complete all as all as specified and directed. Note:- Punned thickness will be measured for payment purpose.

M&L brick protection with common burnt bricks sub class ‘B’ of size 230 x 113 x 75mm for cable protection complete all as directed.

M & L for cutting of road, hard standing made of concrete or premix carpet, WBM, soiling and morrum filling including excavation for laying of cable/pipe all as directed and making good the road/hard standing by using all old/new materials and with PCC (1:2:4) etc, required to match with the existing surface complete all as specified and directed.

M&L Earthing complete with galvanized steel with plate electrode 60 cm x 60 cm x 6.3mm thick buried directly in ground (earth kit not less than 2.25 mtr below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level connected to galvanized steel strip 32mm x 6mm dia by means of bolts, nuts and washers of galvanized iron or steel all as shown in electrical plate No 3 of SSR part-I connected to earth test point incl necessary earth work and excavation PCC 1:3:6 type C1 using 20mm graded stone aggregate for earth chamber with SSR Part-II RCC cover 50mm thick 1:2:4 mix type B1, using 8mm dia TMT bars reinforcement @ 140mm c/c both ways, watering funnel with water pipe GI pipe 15mm dia medium grade and protection pipe GI 40 mm dia, light grade all as specified and directed in SSR Part II. Earth strip and protection pipe beyond 7.5m shall be measured and paid separately.

Supply, installation, test and commissioning CPRI APPROVED factory fabricated, outdoor type, LT FEEDER PILLAR BOX made out of 3.15mm thick CRCA sheet of size 1M x 0.75M x 0.35M with projected globe roof for rainwater protection dust and vermin proof, double door with bothe side opening including neoprene rubber gasket, suitable for 440 Volt 3 Phase 4 Wire System, including danger plate, earthing strip point and ventilation louvers at rear side, bottom detachable gland plate complete with suitable size zinc cromium plated nuts, bolts and washers etc. and embeded with 50x50x6mm mild steel angle iron frame and 600mm above the normal ground level complete with internal connection with suitable size of cable, cable lugs and cable glands, PCC foundation in cement concrete 1:3:6 (20mm graded stone aggregate) and testing after installation complete all as specified and comprising of the following :- (a) Aluminium busbar 200 amps - 04 Nos, supported with suitable size of heavy duty porcelin stand lock with suitable size of brass nut, bolts and washer with heat shrinkable PVC sleeving. The bar shall be colour coded (red, yellow and blue) for three phases and black for neutral. (b) MCCB 100 Amps, 415 volt, 16 KA breaking capacity 4 pole electromagnetic release duly connected to busbar as incoming - 01 No. Make : Legrand/L&T/C&S/Hagar.

S & F cable end termination jointing kit for 1.1 KV (earthed)grade cable for outdoor end termination heat shrinkable type joint with jointing material and accessories suitable for 3.5 core 35 to 75 Sqmm Cable, complete including taking out old unserviceable one all as specified and directed.

All as per sl item No. 18 but for 95 Sqmm to 150 Sqmm complete all as specified and as directed.

All as per sl item No. 18 but for 185 Sqmm to 300 Sqmm complete all as specified and as directed.

S & F cable jointing kit for 1.1 KV (Earthed) grade cable for outdoor termination heat shrinkable type straight through joint with jointing material and accessories suitable for 3.5 core 35 Sqmm to 70 Sqmm cable for following sizes, complete including taking out old unserviceable one all as specified and directed.

All as per sl item No. 21 but for 95 sqmm to150 sqmm Cable

All as per sl item No. 21 but for 185 Sqmm to 300 Sqmm Cable

S & F and stringing ACSR Conductor steel reinforced of type as directed including stretching, binding using ACSR conductor on insulator complete, on overhead line including taking down of existing conductor all as specified and directed.

Stringing only ACSR Conductor of type as directed including binding using ACSR conductor on insulator on overhead line, complete all as specified and directed .

S&F Stay assembly complete with accessories as shown in electric plate No.1 stay rod 16mm dia including loop type insulator, stay clamps, and also including excavation and earth work, PCC foundation etc., including taking out old unserviceable one all as specified and directed.

M&L Mild steel Cross arm bracing support clamps and back plates fabricated from structural steel sections including nuts, bolts and washers welding bending cold or hot drilling holes for bolts in any shape or sizes as indicated or directed inclusive of one coat of red oxide zinc chrome primer and two coats of aluminium paint, including removing the existing cross arms etc complete all as specified and directed..

M&L Pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two glavanised iron washers and one galvanised iron nut,100mm height, 65mm dia for 1100 Volts grade, including taking down existing insulators all as specifeid and directed.

M&L Shakle type, porcelain, vitreous, white brown or green insulator including galvanised mild steel straps, washers, insulator bolts, washers and nuts 100mm in height, 115mm dia, working pressure 1100 volts, section of strap 31X5, 14mm dia bolts including taking down the existing one etc complete all as specified and directed.

Cutting & trimming of tree branches any girth and size touching to overhead lines and cleaning the distance 1.5 mtr both sides of overhead line with in a gap of span 35 mtrs each and removing the same cleaning the site all as specified and directed.

S&F PVC separators for suitable for LT over head line of 4 conductors and all as specified and directed

M&L MCCB 415 Volts, 4 pole, fixed type, 100 Amps, with breaking capacity 16 KA complete with all connected accessories including taking out old U/S one all as specified and directed.

M&L MCCB 415 Volts, 4 pole, adjustable type, 160 Amps, with breaking capacity 36 KA complete with all connected accessories including taking out old U/S one all as specified and directed.

M&L MCCB 415 Volts, 4 pole, adjustable type, 200 Amps, with breaking capacity 36 KA complete with all connected accessories including taking out old U/S one all as specified and directed.

M&L MCCB 415 Volts, 4 pole, adjustable type, 250 Amps, with breaking capacity 36 KA complete with all connected accessories including taking out old U/S one all as specified and directed.

M&L for cleaning thoroughly LT distribution poles of any height and any description (Maximum 9 Mtr long ) with necessary cleaning agent including scrapping of old corroded paint dirt / rust carefully and applying two coats aluminium paint including marking of pole numbers and colour washing of pole coping , complete all as specified and directed .

Removing Existing unserviceable Analog voltmeter with electrical connections and supply and install, test the new voltmeter 0-500V all as directed and speicified at site.

Removing Existing unserviceable Analog ammeter with electrical connections and supply, install and testing new ammeter 0-250A/100A with necessary wires all as directed and speicified at site.

S&F, in repair, test point terminal block made of gun metal or phosphorus bronze of size 75x75x25mm drilled and screwed including 3 nos 8mm dia 25mm long hexagonal headed screws complete all as specified and directed.

S&F, in repair, galvanised iron strip of size 32x6mm complete all as specified and directed.

M&L for surface dressing up to 15 cm in depth including cleaning of vegitation, removing grass, small plants and other unwanted material and levelling inside substations and surrounding area and removal of excavated materials at a distance not exc 50 m where directed complete all as specified and as directed.

M&L for repair of existing LT panel outddor/indoor type by properly fixing loose/dislocated MS doors complete with provision of hinges and welding at locations as necessary, provision of tower bolt as per as existing size including painting of internal and external surfaces with one coat of synthetic enamel paint of approved colour after preparation of old painted surfaces complete as required for smooth operation of panel and as directed by the Engr-in-charge (Size of Panel board n.exc 2.25x1.2x0.6 m) NOTE: MS sheet,Tower bolt,sliiding bolt wherever required will be included in the unit rate quoted by the Contractor.

S&F in repair 60W energy saving and environmental friendly long life LED security street light made up of pressure die cast aluminium housing with high power LED, lens & toughened glass, potted driver, IP 66 protection including connection with twin twisted unsheathed PVC copper cable of suitable size complete all as specified and directed.

S&F in repair 90W energy saving and environmental friendly long life LED security street light made up of pressure die cast aluminium housing with high power LED, lens & toughened glass, potted driver, IP 66 protection including connection with twin twisted unsheathed PVC copper cable of suitable size complete all as specified and directed.

S&F in repair 150W energy saving and environmental friendly long life LED security Flood light made up of pressure die cast aluminium housing with high power LED, lens & toughened glass, potted driver, IP 66 protection including connection with twin twisted unsheathed PVC copper cable of suitable size complete all as specified and directed.

S&F Hot press moulded SMC Junction box of size 270 mm x 200 mm x 135 mm with right openable hinged door with two number aluminium bus bars mounted on porcelain insulator including clamps of MS flat iron 25 x 3 mm with bolts and nuts and including one MCB SP upto 6A, 10 KA for ON/OFF street light, fixed on pole including taking down old juction box, complete all as specified and directed.

S&F Driver circuit board 45/48W with necessary wiring including taking down exisitng driver circuit board from street light pole of any make and refixing the same after repair complete all as specified and directed.

S&F Driver circuit board 60W with necessary wiring including taking down exisitng driver circuit board from street light pole of any make and refixing the same after repair complete all as specified and directed.

S&F Surge protector device for street light fitting of any make/type with necessary wiring including taking down exisitng surge protector device from street light pole, complete all as specified and directed.

M&L for cleaning thoroughly the street light poles/LT distribution poles of any height and any description (Maximum 9 Mtr long ) with necessary cleaning agent including complete removal of existing paint by scrapping etc carefully and applying two coat of synthetic aluminium paint over a coat red oxide primer complete all as specified and directed .

S&F PVC insulated and FR PVC round sheathed, copper conductor, flexible industrial cable, 1100Volts, 1.5 Sqmm 2 core for connection from junction box to streetl ight fitting including pvc conduit of suitable size complete all as specified and directed.

Supply & fixing galvanized steel water tubing medium grade of 15mm bore complete with all fittings such as bends elbows, tees, short pieces, connectors, back nuts, diminishing pieces, caps and pigs, unions etc including removal of U/s GI pipe complete all as directed.

All as per item No.53 above but 20mm bore, complete all as specified and as directed.

All as per item No.53 above but 25mm bore, complete all as specified and as directed.

All as per item No.53 above but 40mm bore, complete all as specified and as directed.

All as per item No.53 above but 50mm bore, complete all as specified and as directed.

All as per item No.53 above but 80mm bore, complete all as specified and as directed.

Supply & fixing in repairs gunmetal globe or gate valve with iron wheel head screwed both ends for iron pipe of 15mm bore including taking down complete all as directed.

All as per item No.59 above but 20mm bore, complete all as specified and as directed.

All as per item No.59 above but 25mm bore, complete all as specified and as directed.

All as per item No.59 above but 40mm bore, complete all as specified and as directed.

All as per item No.59 above but 50mm bore, complete all as specified and as directed.

Taking out the unserviceable cast iron sluice valve for size 80 mm bore, supply and fixing of new CI sluice valves PN 1.6 confirming to ISI with flanged ends, both end drilling with SS spindle, round wheel including jointing materials, nuts, bolts and gasket complete all as specified and directed.

Construction of valve chamber with PCC 1:4:8 type D2 for foundation brick wall in cement mortar (1:4) PCC 1:2:4 type B1 for coping rendering in CM (1:4) 15mm thick for internal surfaces in coping concrete, hinges welded and applying two coats of synthetic enamel paint over a coat of redoxide primer including necessary excavation earth work in any type of soil complete for 600x600x600mm depth complete all as secified and directed. Note: Cost of MS cover included in the quoted rate.

Construction of valve chamber with PCC 1:4:8 type D2 for foundation brick wall in cement mortar (1:4) PCC 1:2:4 type B1 for coping rendering in CM (1:4) 15mm thick for internal surfaces in coping concrete, hinges welded and applying two coats of synthetic enamel paint over a coat of redoxide primer including necessary excavation earth work in any type of soil complete for 900x900x900mm depth complete all as secified and directed. Note: Cost of MS cover included in the quoted rate.

Disconnecting, removing of the U/S burn out DOL starter, supply and fixing new DOL starter 3 HP to 5 HP capacity with relay contactor , making connections and testing complete all as specified and directed.

M&L Attending emergency breakdown of water supply installations where directed, Lifting up defective submersible pumpset of cap 3HP to 5HP, 3 phase, 415 volts, any stage and deep, column pipes (any number) from bore well, setting aside and stacking column pipes for reuse, transportating unserviceable pumpset from borewell to workshop Opening of the defective motor & pump in MES store yard/ workshop, cleaning the covers and parts as applicable in presence of Engineer in Charge to ascertain the quantam of defects and repairs involved and assembling the motor & pump after carrying out repair works to make smooth functioning, applying spray painting to the repaired motor & pump externally with two coats of synthetic enamle paint of shade as directed by the Engineer in Charge transporting repaired pumpset from workshop to bore well site after completion of repair work, lowering of submersible pumpset with column pipes in the bore well as existing with new nut bolt and washer including rubber gasket 3 mm thick, including electrical supply connections as per existing for smooth functioning of pump motors complete all as specified and directed. (Note : Rate includes supply and fixing in repair of necessary spares parts)

M&L Rewinding of stator of submersible motor of capacity 3 HP to 5 HP with water proof insulated copper wire of existing gauge and size to achieve the specified / required RPM including taking out old unserviceable winding complete all as specified and directed.

Servicing, overhauling of centrifugal pump, monoblock motor pump set of capacity 3HP to 5HP, 3 phase induction motor including carrying out maintenance check along including transportation with following repairs: (a) Dismantling of monoblock motor pump set in presence of MES representative and display all the parts without damage any portion for inspection of Engineer in Charge to ascertain the serviceability of existing parts. (b) Heating, varnishing to stator, rotor with super quality varnish and drying out properly with external heat. (c) Cleaning, washing of bearing and use right quantity of ball bearing grease for bearing. (d) Checking play of impeller and bushing of pump. (e) Assembling of motor with old serviceable parts and replacement of unserviceable parts with new as ordered where necessary. (f) Installation of motor by making connections as per existing and testing on load. (Note : Rate includes supply and fixing in repair of necessary spares parts)

M&L for Rewinding of stator of induction motor working on 3 phase, 440 volts for Centrifugal monoblock motor pump set of capacity 3 to 5 HP with bare copper winding of appropriate gauge, all as specified and directed.

S&F single phase preventer including taking down existing single phase preventer all as specified and directed.

Supply and fix High density polyethylene pipes (HDPE) of pressure rating 16 kgf/cm2 of 50mm bore both end threaded alongwith fittings all as specified and directed.

Redevelopment of tube well of maximum depth of 100 mtr by means of pumping by Air compressor of minimum pressure 10 Kg/cm2 (compressor to be arranged by contractor at his own cost), until sand free and clean water is obtained complete all as specified and directed.

Supply, laying and testing PVC insulated and sheathed flat 3 core 6 Sqmm, copper stranded conductor water proof submersible cable fixed to submersible monoblock pump set to starter, complete, including taking out old unserviceable cable of any description all as specified and directed.

Taking down carefully existing point wiring of any description for (light, fan ,sockets bells etc) complete including fittings such as sunken boxes, switches, sockets, ceiling rose, lamp holders, brackets ,fittings, pendants, fan regulartors etc and making good the disturbed surface of walls, floors etc. complete all as specified and directed.

Taking down existing sub main wiring /Service wire of any description and size including earth wire, batten, conduits and making good the disturbed surfaces of walls, floors etc complete all as specified and directed..

M & L for providing point wiring with 1.5 sq. mm (nominal area) single core PVC insulated FRLSH unsheathed multi-stranded copper conductor cable (maintaining colour code), 1100 volts grade in and including non metalic rigid PVC conduit medium grade with appropriate size with all fittings (ISI Marked) suitable for concealed wiring on stone/brick, masonary walls, roof etc including modular sunken box of adequate size with suitable modular plate cover for mounting modular switches, sockets, regulators, light fittings etc. complete with all fittings and accessories fixed to wall/ ceiling for one light/ fan /bell point controlled by one oneway modular switches including one run 1.5 sqmm (nominal area) PVC insulated FRLSH unsheathed multi-stranded copper conductor cable green in colour for earth continuity conductor connected to common earth dolly including cutting/running chases, pinning in and making good the disturbed surfaces to match with the existing specification, complete all as specified & directed at site.

All as per Item No.79 above but one 5 Amps 3/5 pin modular socket outlet on independent board complete all as specified and as directed at site.

All as per Item No.79 above but for one 3/5 pin 5/6 Amps modular socket outlet point on same board with other switches complete all as specified and as directed at site.

All as per item No.79 but for One 3 pin 15 / 16 Amps modular switch socket outlet point on independent board with 2.5 sqmm PVC (FRLSH) insulated unsheathed copper conductor single core multi stand flexible cable and 2.5 sqmm PVC (FRLSH) insulated unsheathed copper conductor single core cable (green colour) as earth lead complete all as specified and directed at site.

S&F in repair switch piano flush type single pole one way 5/6 Amps complete all as specified and directed at site.

S&F in repair switch socket combination flush type 5/6 Amps Multipurpose 2 in 1, 3 pin/5 pin with porcelain base complete all as specified and directed at site.

S&F in repair switch socket combination 2 in 1 flush type universal 3 pin 5 & 15 Amps complete all as specified and directed at site.

S&F in repair lamp holder insulated body with back plate suitable for battern fittings complete all as specified and directed at site.

S&F in repair Ceiling rose surface bakelite 65 x 50 mm 2/3 terminals complete all as specified and directed at site.

S&F in repair Fan Regulator (Rotary step type, Switch/Socket type Dimmer) 230/240V, AC complete all as specified and directed at site.

S&F in repair Bell push, flush type, 5 Amps complete all as specified and directed at site.

S&F in repair bell ding dong AC single pole 230 volts complete all as specified and as directed at site.

S&F in repair Modular switch, single pole, one way, 6 Amps one module complete all as specified and as directed.

S&F in repair Modular 6A 3 pin universal socket outlet, 2 module complete all as specified and as directed.

S&F in repair Modular switch, single pole, one way, 16 Amps one module complete all as specified and as directed.

S&F in repair Modular socket outlet 2-in-1, 6/16 Amps, 2 module complete all as specified and as directed.

S&F in repair modular stepped type electronic fan regulator 220 volts, 100Watt complete all as specified and as directed.

S&F in repair modular bell push 6 Amps 1 module complete all as specified and as directed.

S&F in repair 9 W LED bulb of base B22d with color temp 6500K all as specified and directed.

S&F in repair Factory made TPN 4 ways distribution board in sheet steel enclosure vertical double door with suitable rated bus bar, 240 Volts suitable for housing TPN MCBs as incomer and SP MCBs as outgoing complete all as specified and as directed.

S&F in repair Factory made SPN 12 ways distribution board in sheet steel enclosure vertical double door with suitable rated bus bar, 240 Volts suitable for housing SPN MCBs as incomer and SP MCBs as outgoing complete all as specified and as directed.

S&F in repair Factory made SPN 8 ways distribution board in sheet steel enclosure vertical double door with suitable rated bus bar, 240 Volts suitable for housing SPN MCBs as incomer and SP MCBs as outgoing complete all as specified and as directed.

S&F in repair MCB, Four pole, 240 volts, 63 Amps 10 KA C curve complete all as specified and as directed.

Supply and fixing 240V, 10 KA 'C' curve miniature circuit breaker (MCB) of SPN and current carrying capacity 32 AMP, in the MCB DB Complete with connection testing and commissioning.

Supply and fixing 240V, 10 KA 'C' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 5 to 32 AMP, in the MCB DB Complete with connection testing and commissioning, complete all as specified and as directed.

Submain wiring with two single core PVC (FRLS) insulated flexible copper conductor cable of size 6 Sqmm and one single core PVC (FRLS) insulated unsheathed flexible copper conductor cable green colour of size 6.0 Sqmm as earth lead in and including PVC conduit medium grade with all fittings suitable for concealed type and making good the disturbed wall surfaces to match with existing specification all as required at site complete with all as specified and directed.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor of size 10 Sqmm, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspen- ded by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular complete all as specified and directed.

S&F 25W energy saving and environmental friendly long life LED building security street light made up of pressure die cast aluminium housing with high power LED, lens & toughened glass, potted driver, IP 66 protection including connection with twin twisted unsheathed PVC copper cable of suitable size and including supply and fix suitable size and length brackets with clamps, nuts and bolts complete all as specified and directed.

Earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25 mtr below ground level) with top edge o the plate not less1.5 mtrs below normal ground level connected to galvanised earth lead wire 4 mm dia by means of bolts nuts, check nuts and washers of galvanized iron of steel all as shown in electrical plate No.3 connected to earthing test point incl necessary earth work, excavation PCC 1:3:6 type CI using 20mm graded stone aggregate for earth chamber provn of PCC cover 40 mm thick 1:2:4 mm type B1 funnel with water Pipe, GI pipe, 15mm dia medium grade protection pipe, GI earth lead complete all as specified and directed.

Supply and fix in repair LED lights fitting 1x 20W, 220V, AC decorative box type with powdered coated aluminium housing & integrated electronic driver with THD<10%, 4KV surge protection and 130 lumen/watt including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

Supply and fix in repair LED lights fitting 1x 10W, 220V, AC decorative box type with powdered coated aluminium housing & integrated electronic driver with THD<10%, 4KV surge protection and 130 lumen/watt including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

S&F in repair 36W recess mounting ultraslim LED flat panel 2'x2' made of extruded aluminium frame with high efficient LEDs & glare free opal diffuser, IP20 suitable for armstrong/grid ceiling and making connections with twin twisted unsheathed PVC copper cable of suitable size complete as directed.

Supply and fixing in repair LED based Bollard lights with aluminium pipe housing with glare free PMMA diffuser, IP 65 with height of 645MM complete all as specified and directed.

S&F in repair 15W Coral LED Post Top gate light, IP 65 suitable for pole dia 50mm complete all as specified and directed at site.

S&F in repair Decorative wall light fixture made up of Polycarbonate, suitable for and including 9 W retrofit LED Lamp B22 base. complete all as specified and directed at site.

S&F Decorative gate light made up of high grade unbreakable polycarbonate material suitable for retrofit LED lamp B22 base, mounting Pole Dia - 60 mm (max) O,. Dimension : Width: 150 mm & height: 182 mm.including 20W LED Lamp complete all as specified and directed.

S&F in repair single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole 20 Amps MCB complete all as specifed and directed at site.

Disconnecting and removing ceiling fan /wall mounting fan/exhaust fan from any height from electrical connection bringing down, dismantling, cleaning internally and externally thoroughly examine & replacement of split pins, cotter pins and check nuts etc overhauling, lubricating with approved lubricants, reassembling, including replacement of wornout/defective parts, 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 fan including testing complete all as specified. NOTE :- (1) Necessary replacement of unserviceable parts/winding shall be measured and paid seperately.(2)Labour element for replacing of unserviceable parts deemed to be included in rate quoted.

Supply only oil filled Capacitor, 2.5 mfd suitable for ceiling fan, complete all as specified and as directed.

Supply only oil filled Capacitor 4 mfd suitable for exhaust fan, complete all as specified and as directed.

Supply only Ball bearing suitable for ceiling fans /wall mounting fan/ exhaust fan including necessary greasing, complete all as specified and as directed.

Supply only bushing suitable for ceiling fans /wall mounting fan/ exhaust fan, complete all as specified and as directed.

Supply only Rubber bush with clamp, nuts and bolts for ceiling fan, complete all as specified and as directed.

Supply only shaft made out of carbon steel including necessary lathe work for ceiling fan, complete all as specified and as directed.

Taking out defective winding and rewinding of the ceiling fan of any sweep complete with equivalent new super enamelled copper wire as per existing gauge and weight as per manufacturer's design and instructions including varnishing of ceiling fan of any make and any sweep complete all as specified and directed

All as per Item No. 123 above but for exhaust fan of 225 to 305mm sweep, complete all as specified and as directed.

All as per Item No. 123 above but for exhaust fan of 330 to 400mm sweep, complete all as specified and as directed.

Supply only Fan blades suitable for existing ceiling fans, complete all as specified and as directed.

M&L for spray painting the Ceiling Fan accessorie of any make / model / sweep with one coat of synthetic enamel DUCO paint (white colour) complete all as specified and directed.

Taking down water heater (Electric Geyser) of any type /make of 25/50 Ltrs capaciry after disconneting the existing electric wire , water pipe , inspecting the inner tank and components for necessary repairs including cleaning and removal of scales etc servcing etc and re-assembling in all respects after replacing unsv parts/components and testing for proper working after repairs and fixing in the original place/ position duly connecting up water supply and electric supply complete including civil work for grouting etc all as specified and directed. Note : Necessary repairs /replacement parts shall be measured and paid seperately .

Supply & fix chromium plated connecting pipe with two brass adopters and brass flexible tubing for Hot water pipe connection for geyser, complete all as specified and as directed.

Supply & fix PVC cold water connection pipe with 2 Nos brass adopters/ check nuts for geyser, complete all as specified and as directed.

Supply & fix non return valve 15/20mm dia for cold water connection of geyser, complete all as specified and as directed.

Supply & fix Pressure release valve suitable for 25/50 Ltrs capacity Geyser complete all as specified.

Supply & fix thermostat including rubber gasket suitable for 25/50 litres capacity geyser

Supply & fix Indicator bulb neon AC 230 Volts (Round/Square), complete all as specified and as directed.

Supply & fix Heating Element 1500 Watts including rubber/PVC gasket of push type/threaded /round /triangle base type (as per sample), complete all as specified and as directed.

Supply & fix Heating Element 2000 Watts including rubber/PVC gasket of push type/threaded /round /triangle base type (as per sample), complete all as specified and as directed.

Taking down carefully old burnt/unserviceable compressor unit of 1.0 ton capacity window type/Split type AC and replacing the same with New compressor including necessary accessories and mounting materials, welding, brazing, leak testing, vaccumissing and charging the refrigerant gas to the required pressure and weight, reinstalling the AC unit on the same place including testing and commissioning complete to any make of AC all as directed. Note:- Rate quoted shall be inclusive of R-22 refrigerant gas charging, testing and commissioning, complete all as specified and as directed.

All as per item No.137 above but for Window/Split type AC 1.50/2.0 Ton Capacity, complete all as specified and as directed.

S&F Relay assembly and connecting with necessary wiring complete suitable for Window/Split type of AC 1.0/1.5/2.0 Ton Capacity and taking out the old unserviceable one, complete all as specified and as directed.

S&F Over load protector complete suitable for Window/Split type AC of 1.0/105/2.0 Ton Capacity including removal of old Un Serviceable, complete all as specified and as directed.

S&F Thermostate set complete for window/split type AC of any make/model of Capacity 1.0/1.5/2.0 Ton including removing the old unserviceable,complete all as specified and as directed.

S&F Blower fan motor, with fixing arrangement complete operating on 215 / 240 Volts, single phase AC supply, multi speed suitable for Window AC 1/1.5/2.0 Ton capacity including taking out the old one, complete all as specified and as directed.

S&F Capacitor of 36/45 MFD for Window/Split type AC's all as directed and taking out the old unserviceable one.

S&F Capacitor of 50/60 MFD for Window/Split type AC's all as directed and taking out the old unserviceable one.

S&F copper tube of suitable size/dia including necessary soldering, flooring and connecting and testing in between indoor to outdoor units of Split type AC 1.0/1.5/2.0 complete all as directed and taking out old unserviceable one.

Repairs to PCB of Split type AC 1.0/1.5/2.0 TR capacity including of replacement of electronic spares complete all as specified and directed.

Servicing to the split type AC units of 1/1.5/2.0 ton capacity, cleaning of the evaporator coils externally with Caustic Soda / Chemical to remove the dust particles deposited on the cooling coil, cleaning of the condensing units to reduce the discharge pressure with the Caustic Soda / Chemical and testing complete all as directed.

Taking down UNSV Indoor unit of Split type AC of 1.5 TR capacity any make, model and S & F new indoor uint of same capacity suitable to existing Outdoor Unit including the necessary connections and testing complete all as directed.

Taking out burnt / unserviceable compressor from existing refrigerator and S & F new sealed compressor unit including necessary welding/brazing/pressure tesing with Nitrogen afer charging leak proof condition and testing complete for refrigerator of 165 ltrs capacity. Note:- Rate quoted shall be inclusive of R-134a refrigerant gas charging, testing and commissioning, complete all as specified and as directed.

S & F relay assembly and connecting with necessary wiring complete for Refrigerator of 165/286 ltrs capacity and taking down u/S one

All as per per item No. 150 above but 310 ltrs capacity, complete all as specified and as directed.

S & Fix Thermostate set complete for Refrigerator of any make/model/capacity including removing the old unserviceable, complete all as specified and as directed.

S & Fix Over load protector complete suitable for Refrigerator of any make/ model of165/280/310 Capacity including removal of old Un Serviceable, complete all as specified and as directed.

S & Fix Refrigerator timer for frost free refrigerator of any capacity and taking out the old unserviceable one, complete all as specified and as directed.

S & Fix Refrigerator condenser coil of 165 ltrs capacity including necessary welding/brazing/pressure tesing with Nitrogen Complete and taking out the old unserviceable one, complete all as specified and as directed.

S & Fix Refrigerator condenser coil of 310 ltrs capacity including necessary welding/brazing/pressure tesing with Nitrogen and taking out the old unserviceable one, complete all as specified and as directed.

M&L for repairing of stabilizer of 1 KVA capacity including rewinding of Transformer,complete including replacement of PCBs, minor spare parts all as directed.

All as per Item No. 157 above but 4 KVA capacity for window /Split A/C 1.5/2.0 Ton complete all as directed.

All as per Item No. 157 above but 5 KVA capacity for window /Split A/C 1.5/2.0 Ton complete all as directed.

Taking down carefully 1.0/1.5/2.0 ton capacity window type/Split type AC and shifting and reinstalling the same in other specified and directed place with necessary accessories and mounting materials, welding, brazing, leak testing, vaccumissing and charging the refrigerant gas to the required pressure and weight, including testing and commissioning complete to any make of AC all as directed. Note:- Rate quoted shall be inclusive of suitable refrigerant gas charging, testing and commissioning.

Supply & charge refrigerant gas R-22 upto required level complete all as specified and directed.

Supply & charge refrigerant gas R-134a upto required level complete all as specified and directed.

SAI ENGINEERING WORKS (BID ID -3396706)

Sri Lakshmi Enterprises (BID ID -3398791)

S RAVIKANTH REDDY&CO (BID ID -3398600)

MOHAMMED MUMTAZ ENGINEERING WORKS (BID ID -3399051)

SREE KIRAN ENGINEERS (BID ID -3406015)