PERIODICAL SERVICES AND REPAIRS REPLACEMENT OF INTERNAL WIRING ELECTRICAL FITTINGS FIXTURES RENEWAL OF BLDG EARTHING AND OTHER CONNECTED ITEMS IN R O OTM ACCN OF MEG AREA UNDER GE NORTH BLR

Amount

(PERIODICAL SERVICES - B/R PORTION)

Taking down cement plaster of any description including raking out joints, hacking for key, scrubbing down with water, etc., and disposing of debris outside MD land complete all as specified and as directed.

Hacking out old broken glass of any thickness, size, quality or description from metal frame including punching or drilling out old glazing pins/spring clips etc providing material and labour for 4 mm thick figured glass, pin head type and glazing with oil putty in squares not exceeding 0.5 Sq m in each pane all as specified and as directed.

Hacking out old broken glass of any thickness, size, quality or description from metal frame including punching or drilling out old glazing pins/spring clips etc providing material and labour for 4 mm thick Sheet glass, ordinary quality and glazing with oil putty in squares not exceeding 0.5 sq m in each pane all as specified and as directed.

Material and labour for, rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 finished plastered surface even and smooth without using extra cement complete all as specified and as directed

Material and labour for, rendering 15 mm thick on other than fair faces of brick work or concrete surfaces in cement mortar 1:4 with WPC, finished plastered surface even and smooth without using extra cement complete all as specified and as directed. Note :- Supply only WPC will be measured and paid separately

Supply only liquid water proofing compound complete all as specified and as directed

Material and labour for, rendering 5 mm thick on ceiling / RCC surfaces in cement mortar 1:3, finished plastered surface even and smooth without using extra cement complete all as specified and as directed.

Preparation of newly plastered surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer over and including 1 mm thick wall care putty, complete all as specified and as directed. Note : Quoted rate shall deemed to include for cost of wall care putty.

Preparation of old surfaces including brooming down with steel wire brushing scrapping down soot’s, moulds, moss and efflorescence, salts, treating oil and greasy spots etc on wall and providing one coat of cement based paint complete all as specified and directed. (Buildings up to four storey high)

Preparation of old surfaces including brooming down with steel wire brushing scrapping down soot’s, moulds, moss and efflorescence, salts, treating oil and greasy spots etc on wall and providing two coats of cement base paint all as specified and directed. (Building up to four storey high)

Complete removal of existing treatment on wall surfaces of any description including brooming down with steel wire brushing scrapping down smoke soot's, moulds, moss and efflorescence, salts, trading oil and greasy spots etc and applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gram/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company depot tinted) with silicon additives @ 1.43 litre/10sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sq m including filling the cracks etc with crack filling material as per manufacturers instructions complete all as specified and as directed.

Preparation of newly plastered surfaces of wall and applying two coats of cement base paint complete all as specified and as directed.

Preparing newly plastered ceiling surfaces and applying three coat of white wash complete all as specified & as directed.

Preparation of old decorated plastered or un-plastered surface including brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying one coat of oil bound distemper on wall surfaces with white or tinted complete all as specified and as directed.

All as per Serial Item No 1.014 here-in-above, but on ceiling surfaces.

Preparation of old decorated plastered or un-plastered surface including brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying two coats of oil bound distemper on wall surfaces complete all as specified and as directed.

Preparation of old decorated plastered or un-plastered surface including brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying one coat of white wash on wall surfaces complete all as specified and as directed.

All as per Serial Item No 1.017 here-in-above, but on ceiling surfaces.

Preparation of old decorated plastered or un-plastered surface including brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying two coats of white wash on wall surfaces complete all as specified and as directed.

Complete removal of existing treatment and preparing the surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer over 1 mm thick wall care putty complete all as specified and directed. Note : Quoted rate shall deemed to include for cost of wall care putty.

Complete removal of existing treatment and preparing the surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer complete all as specified and directed.

Complete removal of existing treatment and preparing the Ceiling surfaces and applying two coats of oil bound distemper over a coat of alkali resistant primer complete all as specified and directed.

Preparation of old wooden surfaces of any description not other wise described over 10 cm width or girth applying one coat of synthetic enamel paint complete all as specified and as directed.

Preparation of old steel surfaces of any description not other wise described over 10 cm width or girth applying one coat of synthetic enamel paint complete all as specified and as directed.

Material and labour for writing letters or figures (Block, Roman, Italic or Indian) not exceeding 30cm high

Material and labour for writing stops, commas, short lines, dashes, hyphens, brackets, etc

Material and labour for spraying anti-weed / non toxic solution / chemicals containing Glyphosate as per manufacture instructions and removing the weed including the roots after ensuring complete de-germification of plant/weed and cutting down the plant/trees off from roof/top sides of external walls of bldgs, in chajjas, wall junctions, junctions of GI/CI/AC/PVC pipes and taking out roots entered in wall/slabs, including making good the surface using PCC 1:2:4 type B1 or cement mortar (1:2) or brick work in CM(1:4) plastered with CM(1:4) to match with existing surface and repairing the pipes and joints which was affected by cutting down/taking out process all as specified and as directed for plants / trees located in the buildings up to four storey high, complete all as specified and directed by Engineer-in-charge. NOTE:- Contractor has to execute the work of de-generated plant/weeds as per the prior approval and directions of Engineer-in-charge.

(INTERNAL ELECTRIFICATION WORKS - E/M PORTION)

Taking down carefully aluminium/ copper wiring/power point wiring (light, fan, call bell socket or power circuits), without taking out switches, sockets, regulators, light fittings, etc., complete and making good the disturbed surface of walls, ceiling etc including painting with same colour of the back ground complete all as specified and as directed by Engineer-in-Charge.

Material and labour for Concealed Point Wiring complete with 1.5 Sq mm single core PVC insulated unsheathed cable 1100 volts grade multi stranded with FRLS copper conductor conforming to IS 694 drawn through and including non-metallic rigid PVC conduit medium grade ISI marked including accessories concealed in walls including MS terminal boxes / modular boxes fabricated with 1.6 mm thick MS sheet, covering with laminated sheet top cover 3 mm thick fixed with cadmium plated iron screws for housing the switches, switch socket outlets, fan regulators etc., including provision of 1.5 PVC insulated single core multi stranded copper conductor cable as earth continuity conductor and connecting to common earth dolly, all as specified and as directed for One light point controlled by one switch / One fan point controlled by one switch/regulator / one bell/buzzer point controlled by bell push

All as per Serial Item No 2.002 here-in-above, but for one light point controlled by 2 way switch

All as per Serial Item No 2.002 here-in-above, but for one 3 pin socket outlet 5 Amps on independent board.

All as per Serial Item No 2.002 here-in-above, but for one 3 pin socket outlet 5 Amps on Same Board.

Material and labour for Concealed Point Wiring complete with 2.5 Sq mm single core PVC insulated unsheathed cable 1100 volts grade multi stranded with FRLS copper conductor conforming to IS 694 drawn through and including non-metallic rigid PVC conduit medium grade ISI marked including accessories concealed type wiring including GI/ MS branded sunken boxes of suitable module concealed on walls including modular frame and cover of suitable module fixed with cadmium plated iron screws for housing modular type switches, switch socket outlets, fan regulators etc., including provision of 2.5 Sq mm PVC insulated single core multi stranded copper conductor cable as earth continuity conductor and connecting to common earth dolly, all as specified and as directed for One light point controlled by one switch / One fan point controlled by one switch/regulator / one bell/buzzer point controlled by bell push

Material and labour for Point Wiring complete with 2.5 Sq mm single core PVC insulated unsheathed cable 1100 volts grade multi stranded with FRLS copper conductor conforming to IS 694 drawn through and including PVC Casing & Capping ISI marked including accessories surface type wiring including 1.6 mm thick MS sunken boxes concealed on walls including laminated sheet top cover 3 mm thick fixed with cadmium plated iron screws for housing the switches, switch socket outlets, fan regulators etc., including provision of 2.5 Sq mm PVC insulated single core multi stranded copper conductor cable as earth continuity conductor and connecting to common earth dolly, all as specified and as directed for One light point controlled by one switch / One fan point controlled by one switch/regulator / one bell/buzzer point controlled by bell push

Material and labour for Point Wiring complete with 1.5 Sq mm single core PVC insulated unsheathed cable 1100 volts grade multi stranded with FRLS copper conductor conforming to IS 694 drawn through and including PVC Casing & Capping ISI marked including accessories surface type wiring including 1.6 mm thick MS sunken boxes concealed on walls including laminated sheet top cover 3 mm thick fixed with cadmium plated iron screws for housing the switches, switch socket outlets, fan regulators etc., including provision of 1.5 Sq mm PVC insulated single core multi stranded copper conductor cable as earth continuity conductor and connecting to common earth dolly, all as specified and as directed for One light point controlled by one switch / One fan point controlled by one switch/regulator / one bell/buzzer point controlled by bell push

All as per Serial Item No 2.008 here-in-above, but for one light point controlled by 2 way switch

All as per Serial Item No 2.008 here-in-above, but for one 3 pin socket outlet 5 Amps on independent board.

All as per Serial Item No 2.008 here-in-above, but for one 3 pin socket outlet 5 Amps on Same Board. Notes for Serial Item Nos 2.002 to 2.011 :- (i) The earth wire for points in the same circuit can be looped from point to point, (ii) Earth wire shall be taken inside the conduit, (iii) Cost of terminal box/Modular boxes shall deemed to be included in the item rate quoted for point wiring, (iv) Cost of cable from DB to any switch/ socket board to be included in point wiring. (v) Cutting chases, grooving, etc., required for taking down / providing concealed wiring shall be measured and paid for separately under respective item.

Taking down unserviceable sub main wiring, supply and fixing Sub main wiring using FRLS grade PVC insulated unsheathed, 1100 volts grade, multi stranded copper conductor cable, 2 runs of single core of size 4 Sq mm and one run of earth continuity conductor of size 4 Sq mm to be drawn through and including PVC non metallic rigid conduit complete all as specified and as directed. NOTE: - Two runs of 4 sq.mm cable, one run of 4 sq mm earth wire and PVC conduit shall be measured as one length.

Taking down unserviceable sub main wiring, supply and fixingSub main wiring using FRLS grade PVC insulated unsheathed, 1100 volts grade, multi stranded copper conductor cable, 2 runs of single core of size 6 Sq mm and one run of earth continuity conductor of size 6 Sq mm to be drawn through and including PVC non metallic rigid conduit complete all as specified and as directed. NOTE: - Two runs of 6 sq.mm cable, one run of 6 sq mm earth wire and PVC conduit shall be measured as one length.

Taking down unserviceable sub main wiring, supply and fixing Sub main wiring using FRLS grade PVC insulated unsheathed, 1100 volts grade, multi stranded copper conductor cable, 4 runs of single core of size 6 Sq mm and one run of earth continuity conductor of size 6 Sq mm to be drawn through and including PVC non metallic rigid conduit complete all as specified and as directed. NOTE: - Four runs of 6 sq.mm cable, one run of 6 sq mm earth wire and PVC conduit shall be measured as one length.

Supply and fix in repairs, Modular Switch, One module, One way, 6 Amps, 240 Volts all as specified and as directed.

Supply and fix in repairs, Modular Switch, One module, One way, 16 Amps, 240 Volts all as specified and as directed.

Supply and fix in repairs, Modular Switch, One module, bell push, 6 Amps, 240 Volts all as specified and as directed.

Supply and fix in repairs, Modular Switch, One module, two way, 6 Amps, 240 Volts all as specified and as directed.

Supply and fix in repairs, Modular socket, 6 Amps, 5 pin combined, 2 module, 240 Volts all as specified and as directed.

Supply and fix in repairs, Modular socket outlet, 2 Module, 6 pin, 6/16 Amps (multi purpose), complete all as specified and directed.

Supply and fix in repairs, Modular fan Regulator, 120 W, electronic stepped type, 230 Volts 2 module, complete all as specified and as directed.

Supply and fix in repairs, piano Switch, flush type, One way, SP, 6 Amps, 240 Volts all as specified and as directed.

Supply and fix in repairs, piano Switch, flush type, two way, SP, 6 Amps, 240 Volts all as specified and as directed.

Supply and fix in repairs, flush type, bell push, SP, 5/6 Amps, 240 Volts all as specified and as directed.

Supply and fix in repairs, switch socket combination 5 pin, 2 in 1, 5 Amps, flush type, 240 Volts all as specified and as directed.

Supply and fix in repairs, switch socket combination 3 pin, 2 in 1, 5 & 15 Amps, flush type, 240 Volts all as specified and as directed.

Supply and fix in repairs, flush type socket outlet, 2 in 1, 3 pin 5 Amps, 240 V, complete all as specified and directed.

Supply and fix in repairs, fan Regulator, 120 W, electronic stepped type, 230 Volts, complete all as specified and as directed.

Supply and fix in repairs, fan Regulator, 120 W, electronic rotary type, 230 Volts, complete all as specified and as directed.

Supply and fix in repairs, Ding Dong bell, SP, AC, 230 Volts, complete all as specified and as directed.

Supply and fix in repairs, Ceiling rose surface type, Bakelite, 65 x 50 mm ISI marked with three terminals all as specified and as directed.

Supply and fix in repairs, MCB SP, 240 volts, 6 to 32 Amps, 50 Hz, 10 KA breaking capacity, 'C' Series, using copper lugs for terminations, complete all as specified and as directed.

Supply and fix in repairs, MCB SPN, 240 volts, 32 to 40 Amps, 50 Hz, 10 KA breaking capacity, 'C' Series, using copper lugs for terminations, complete all as specified and as directed.

Supply and fix in repairs, MCB TPN, 415 volts, 32 to 63 Amps, 50 Hz, 10 KA breaking capacity, 'C' Series, using copper lugs for terminations, complete all as specified and as directed.

Taking down unserviceable sheet metal enclosure/ DB, supply and fix, MCB DB SPN 4 way (Horizontal), double door with Sheet metal enclosure, flush mounted, prewired, 240 V, AC, 50 Hz, Factory made, powder coated, IP-42 protection conforming to IS-13032 universal mounting with 200 Amps rated copper bus bar, neutral link, earth link, earthing studs, detachable gland plates with knockouts on both sides, etc complete all as specified and as directed. Notes : i) All unused modules shall be provided with blanking plate for which the cost is deemed to be included in the cost of MCB DBs. ii) MCB/ Isolators will be measured and paid separately as supply and fix under respective items.

All as per Serial Item No 2.035 here-in-above, but SPN 8 ways

All as per Serial Item No 2.035 here-in-above, but TPN 4 ways, 415 V

Supply and fixing in repairs, wall mounted LED batten, energy efficient, 20 Watt, 4 feet, with high lumen output of 2000 lumens and diffuser should be High translucent serrated milky white, environmental friendly, energy efficient LED, with accessories, IP 20 protection Class I, system electrical efficiency > 85%, system efficacy > =100 lm/W, operating voltage between 140 - 270 V, AC, 50 Hz, TDH <20%, power factor ≥ 0.90, surge protection 2.5 kV, colour temperature 5700 K, CRI > 80 & integrated electronic driver 20 W fitting prewired and connecting with 3 Core, 1 sq mm sheathed copper flexible cable complete in all respects all a directed by Engineer-in-charge. Cat Part No 830192 18W CDL of Bajaj or techno commercially equivalent makes specified here-in-after complete all as specified.

All as per Serial Item No 2.038 here-in-above, but of 9/10 W LED tube light fitting 2 feet long and polycarbonate housing. Cat Part No 830206 10W CDL of Bajaj or techno commercially equivalent makes specified here-in-after complete all as specified.

Supply and fixing LED ceiling mounted, suitable for Gypsum board / grid type false ceiling, recessed full lit luminaire with glare free uniform illumination 36 W 2 feet x 2 feet (>100 Lumen / Watt), CRCA body, illumination suitable for ceiling, operating voltage between 140 - 270 V, AC, 50 Hz, PF >= 0.95, THD<10%, CCT 5700K, CRI >= 80 and Driver Should be Constant Current LED Driver with 2.5 KV Surge, Driver Efficiency >85%, Driver having High Voltage, Short Circuit Protection and Driver Should be with BIS Certified with R number, integral drivers, prewired and connecting with 3 Core 1 sq mm sheathed copper flexible cable complete in all respects all a directed by Engineer-in-charge. Cat Part No. BZRSQL 36W GZI WH of Bajaj or techno commercially equivalent makes specified here-in-after complete all as specified.

Supply and fixing LED ceiling mounted, on surface of RCC ceiling slabs, recessed full lit luminaire with glare free uniform illumination 36 W 2 feet x 2 feet (>100 Lumen/Watt), CRCA body, illumination suitable for ceiling, operating voltage between 140 - 270 V, AC, 50 Hz, PF >= 0.95, THD<10%, CCT 5700K, CRI >= 80 and Driver Should be Constant Current LED Driver with 2.5 KV Surge, Driver Efficiency >85%, Driver having High Voltage, Short Circuit Protection and Driver Should be with BIS Certified with R number, integral drivers, prewired and connecting with 3 Core 1 sq mm sheathed copper flexible cable complete in all respects all a directed by Engineer-in-charge. Cat Part No. BZRSQL 36L GX D WH SD of Bajaj or techno commercially equivalent makes specified here-in-after complete all as specified.

Supply and fixing LED ceiling mounted, on surface of RCC ceiling slabs, recessed full lit luminaire with glare free uniform illumination 12 W 2 feet x 2 feet (>100 Lumen/Watt), aluminium die cast body with premium diffuser, operating voltage between 140 - 270 V, AC, 50 Hz, PF >= 0.95, THD<10%, CCT 5700K, CRI >= 80 and Driver Should be Constant Current LED Driver with 2.5 KV Surge, Driver Efficiency >85%, Driver having High Voltage, Short Circuit Protection and Driver Should be with BIS Certified with R number, integral drivers, prewired and connecting with 3 Core 1 sq mm sheathed copper flexible cable complete in all respects all a directed by Engineer-in-charge. Cat Part No. BPSLR 12 W WH of Bajaj or techno commercially equivalent makes specified here-in-after complete all as specified.

Supply and fix in repairs, bulkhead LED luminaries 10W energy efficient solution for upgrading conventional light fittings, with IP 65 protection, Make: Bajaj, Cat No : BIPWP10WLED or techno commercially equivalent makes specified here-in-after complete all as specified.

Supply and fix in repairs, down lighter fitting, 12 W, LED, efficient luminaire, aluminium die cast body with premium diffuser to ensure glare free and even distribution of light, system electrical efficiency > 85%, system efficacy > 120 lm/W, operating voltage between 140 - 270 V, AC, 50 Hz, TDH , 10%, power factor ≥ 0.95, surge protection 2.5 kV, colour temperature 5700 K, CRI > 80, integral drivers, prewired and connecting with 3 Core, 1 sq mm sheathed copper flexible cable, including lamps complete all as specified and directed. MAKE:- Cat No. BGSLO SLEEK SURFACE 12 W WH RD of Bajaj or techno-commercially equivalent mentioned here-in-after complete with all accessories pre-wired, all as specified and as directed.,

Supply and fix in repairs, lamp holder, pin type, PVC /polycarbonate made, complete all as specified and as directed by Engineer-in-charge.

Taking down existing security light fitting, Supply and fix 35 W, LED security light fittings with lamp 35 W with high lumen output, environmental friendly, energy efficient LED, with pressure die cast housing with toughened glass and high power LEDs with secondary optics, with lamps and accessories, IP 66 protection, system electrical efficiency > 85%, system efficacy > 110 IP/W, 10 KV SPD, operating voltage between 140 - 270 V, AC, 50 Hz, TDH, 10%, power factor ≥ 0.95, surge protection 2.5 kV, colour temperature 5700 K, CRI > 80, integral drivers, connecting to loop boxes electrically, light fitting conforming to Cat No BREP 25 W LED WH of Bajaj or techno commercially equivalent approved model complete with all accessories and lamp complete all specified and as directed.

Taking down existing brackets, providing Material and labour, for bracket made of Galvanized iron pipe 25 mm dia, light grade, bend to shape not less than 1.2 mtr with 2 Nos of MS clamps fabricated out of MS Flats of size 25 x 6 mm, bolts , nuts of suitable size for fixing street light fittings, including 2 coats of aluminium paint complete all as specified and as directed.

Supply and fix in repairs, sheet metal enclosure, SPN, with metal plug and socket, 20 Amps, 240 Volts, complete all as specified and as directed.

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

Demolishing of existing earth pits, and providing Material and labour for, earthing complete with Galvanized Iron earth plate electrode 600 mm x 600 mm x 6 mm buried directly in ground vertically in pit of depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides with mixture of charcoal and common salt in alternate layers and electrode connected to galvanized earth lead wire of 4 mm dia by means of bolts, nuts, check nuts and washers, earth wire protected by galvanized steel pipe 15 mm bore (light grade) connected to machinery/ equipment all as shown in electrical plate No. 3 of SSR-2009 Part I and including necessary excavation and earth work in any type of soil, 40 mm bore light grade GI pipe for watering funnel wire mesh, PCC chamber in CC (1:3:6), type C1 , manhole cover with RCC (1:2:4), type B1, reinforced with 6 mm dia MS round bars @ 15 cm c/c both ways for cover and MS frame etc., complete all as specified and as directed NOTE :- Earth pit shall be constructed at least 0.5 metre away from each earth chamber.

Karthick Constructions

SREE VARU ELECTRICALS