SHIFTING OF ACS (OUTDOOR UNITS) AT BUILDING NO 150 AND PROVN OF FIRE PROOF EXHAUST FAN AT MT POL OF MTTI AF STATION AVADI AND SPECIAL REPAIRS TO INTERNAL ELECTRIFICATION IN BLDG NO T 02 AT MH AVADI AND SPECIAL REPAIRS/ REPLACEMENT OF REWIRING, FITTIN

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.

Point wiring on stone / brick masonry wall complete 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 the 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 ceiling fan point controlled by one switch and regulator

One bell / buzzer point controlled by one bell push

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.

Point wiring on stone / brick masonry wall / steel structure complete 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 fixed with suitable clamps on wall/ceiling / roof trusses / steel structure 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, fixed 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 the following:- Note : Cost of terminal box and pvc pipes is deemed to be included in the item rates quoted for point wiring.

One light point controlled by one switch.

One ceiling fan point controlled by one switch and regulator

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.

All as per item No 3 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.

S&F Switch piano flush type, single pole,5 Amps, 240 volts complete all specified.

S&F Bell push, flush type, single pole, 5 Amps, 240 volts complete all specified.

S&F Switch socket 3 pin 5 amps , multi pin , flush type,complete all specified.

S&F switch socket outlet 2 in 1, 3 pin, 5 and 15 Amps flush type complete all as specified.

S&F ceiling rose 65 X 50 mm , three terminals ,bakelite , surface complete all specified.

S&F electronic fan regulator, flush type phenolic laminated sheet etc; as required.

S&F MCB single pole 5-40 Amps, 230V complete all as specified.

S&F MCB SPN 40Amps, 230V complete all as specified.

S&F Bell , ding-dong type , AC, 215 volts, 50 HZ complete all as specified.

S&F switch socket outlet 2 in 1, 3 pin, 5 and 15 Amps flush type complete with MS terminal box and laminated hylam sheet with accessories complete all as specified. (Through Submain wiring)

Supply and fix Surface and wall mounted LED tube light fitting 20W, batten type (4 feet), PC 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:- Crompton :- LDL-20-CDL /Bajaj :- BCLSB 20 WH /C&S :- NAKSHATRA-E/20W/W

Supply & fix Recess mounting LED backlit panel ceiling light 2X2 environmental friendly new generation aesthetically designed ultra modern recess mounting luminaire with high brightness SMD LEDs as light source, LED backlit luminaire 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 suitable size twin core 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-C30W/2X2/W(LTCRP30WLED2X2) /Havells : PLUTONEO2X2PLR34WLED840S Crompton :- LCTLRNE-30-FO-CDL

Supply and fix Surface and wall mounted LED tube light fitting 10W, batten type(2 feet), PC 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:- Crompton :- LCTLN-10-CDL/ Bajaj :- BCLSB 10 WH /C&S :- NAKSHATRA-E/10W/W

Supply and fix Decorative ECO bulkhead luminaire capacity12W, environmental friendly ultra modern energy saving surface mounted, LED luminaire comprising of high brightness and including connecting up with twin core twisted flexible copper conductor cable with suitable size of 230V, 50 HZ complete all as specified. Make :- Luker :- Eco Bulkhead (LBKOVSL12) /Crompton :- LBHP-10-CDL / Surya :-SLE BH 10W

S&F LED building security light fitting 25W 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 flexible 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/25W) / Bajaj :- BCLST 25W LED I V2 /Crompton :- LSTS-25-CDL-M

Supply and fix Surface and wall mounted LED double tube fixture, 2 x 22 Watts, universal batten for T5 and T8 lamps, including all accessories including Ultra bright glass LED Tubelight 20W, with very high efficacy suited for installation in T8/T5 fitting with G13 lamp holders complete all as specified and suitable to operate on AC 230 V, 50 Hz supply, pre wired including connecting up with PVC sheathed 1.5 sqmm 3 core copper conductor flexible wire complete all as specified and as directed. Make : Havells:- Cat No:- REGALBATTENT8UPTO2X22WSSBSWH/CRYSTAL 1213T8DSTL18WLED865SGLASS/ Bajaj:- BLRB-DB-218/ BLRB21WCWC/Crompton:- 1GP162LT8-16/ LT8-20-865(2)

M&L Double stiff pendants, comprising of galvanised steel or chromium plated brass bell mouth connectors 2 Nos with back plate and 2×1.50 metre long parallel 20mm dia galvanised or stove enamelled screwed steel conduit with two check nuts for fixing tube light fitting and upto 1.5 metre long twin core 0.5 sq. mm copper conductor flexible wire/cable complete all as specified and as directed.

S&F LED panel light 30 watt (2 x2 ),white powder coated CRCA full glow recess mounting LED Backlit Panel, integrated electronic driver complete including connection from ceiling rose to light fitting with twin core cable 23/0.0076 Sqmm complete all as directed. Make :-Jaguar (LULT02S036XC) / Havells:- VENUSNEDHE 2x2 PLR 18-42W LED 830 MOD/ Crompton:- LCTRNE-30-FO-CDL.

S&F LED energy saving industrial lightining well glass light fitting for capacity 40 watt,IP65 with die cast aluminium housing and polycarbonate diffuser and high efficancy integrated electronic driver complete including connection to light fitting with suitable size of connection cable complete controlled by MCB complete all as directed. Make : Jaguar (LWGL01X040XC), Havells :- ENDURAWELLGLASSNEOTSS40WLED757SPCSD/ Crompton :- CIP-311-40-57-SL-CP-NSG.

Supply and fix Flood light luminaries LED energy saving 70 Watt LED exlusive innovative designed, long life versatile pressure die-cast aluminium IP 65 flood light luminaire high power LED in single peace deep drawn housing complete with all accessories and glass cover with suitable bracket or with grouted spring pressure fasterner/steel rawal plugs as directed by Engineer in Charge including connection from juction box to lilght fittings with 1.5 Sqmm 2 single core PVC insulated and unsheathed, multi stranded FRLS copper conductor cable drawn in flexible conduit complete controlled by MCB complete all as specified. Make :Jaguar (LFLDSLM070XC) Havells:- JETAPROFLTONLED757LTG/ Crompton:- LFL-70-CPL/ 60-M

S & F 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 with accessories complete all as specified and as directed.

S & F power / Sub-main wiring with PVC insulated unsheathed, FRLSH ,1100 volts, grade multistranded copper conductor, two runs of single core 4 sqmm conforming to IS-694, drawn through and including suitable dia rigid PVC conduit, conduit fittings and conduit accessories alongwith one run 4 sqmm PVC insulated single core multistranded copper conductor cable (green) as earth continuity conductor fixed with suitable clamps on wall / ceiling / roof trusses/Steel structure etc. and connecting to common earth dolly complete including taking down old unserviceable submain wiring with accessories complete all as specified and as directed.

S & F 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 fixed with suitable clamps on wall / ceiling / roof trusses/Steel structure etc. and connecting to common earth dolly complete with accessories complete all as specified and as directed.

S & F power / Sub-main wiring with PVC insulated unsheathed, FRLSH ,1100 volts, grade multistranded copper conductor, four runs of single core 10 sqmm conforming to IS-694, drawn through and including suitable dia rigid PVC conduit, conduit fittings and conduit accessories alongwith two run 10 sqmm PVC insulated single core multistranded copper conductor cable (green) as earth continuity conductor fixed with suitable clamps on wall / ceiling / roof trusses/Steel structure etc. and connecting to common earth dolly complete with accessories complete all as specified and as directed.

S&F MCB DB SPN 8 way, double door, powder coated, 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.

S&F 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.

S&F MCB TP 63 Amps complete all as specified.

S&F MCCB TP 125 Amps,415V,16KA complete all as specified.

S&F MCCB TP 160 Amps,415V,16KA complete all as specified.

S&F Triple pole and earth encolsure with a three pin and earth plug with socket complete with one triple pole MCB 63 Amps complete all as specified.

S&F MCCBs100 Amps 415V,16KA, 4 Pole complete all as specified .

Supply and fixing ceiling fan 1200mm sweep with star rating,high speed capacity ,energy saving ceiling fan,ISI marked complete with suitabe down rod, 230 volts (single phase) and provisioning of flexible copper cord of size 23/0.0076 of required length from ceiling rose or connector to ceiling fan for giving connection with suitable clamps,fastner and accessories 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 by Engr-in-Charge

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.

M & L for removing the outdoor AC units of any discription at an height of about 12 mtr on bldg sidewall using necessary scaffolding arrangements or mechanical hydraulic crane, and after removel the same is tobe fixed on roof at nearest place. Note :- Rate shall include necessary scaffolding or mechanical hydraulic crane and removing the same after completion of work.

Dismantling wall Paneling boards of any discription, fixed in any position with screws using suitable cutting tools etc.

Supply and fix Perforated particle board / tiles for insulation and accoustic purpose, 60x60 cm in size and thickness in 12 mm, fixced with screws to timber frame or with staples on snap grid all as specified and as directed.

M & L for preparation of wooden board surfaces and apply two coats of synthetic enamel paint over a coating of wood primer all as specified and as directed.

Supply and fixed Unplasticised PVC pipes of pressure rating 10 kgf/ sqcm of size 20 mm bore for drain purpose in Split AC unit all as specified and as directed..

Supply and fixed Unplasticised PVC pipes of pressure rating 10 kgf/ sqcm of size 40 mm bore for drain purpose in Split AC unit all as specified and as directed.

Supply and fix copper tubing set 1/4" and 1/2" suitable for Split AC including PUF insulation and connected accessories complete all as directed.

Supply and filling gas refrigent R-23

M & L 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 in stove enamelled steel conduit and its accessories fixed to wall/ 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, 1.5 mm complete all as specified all as specified for one Exhaust fan point controlled by one Rotary switch.

Supply and fix flame proof Exhaust fan 380mm sweep 230 V ,50 Hz, including loures and connected fitting all accessories with opening of wall and complete finishing all as specified and as directed.

S&F Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V complete all as specified.

Taking down ceiling fan 1200mm sweep, dismantling and opening up, removing burnt up, unserviceable copper winding and insulating materials, cleaning and rewinding with super enamelled copper conductor winding of same existing gauge and type of insulation including necessary insulating materials, sleeves etc., replacing bearings, bushes, condensors of same existing type and capacity, assembling back, painting, testing and writing MES No.20mm height with synthetic enamel paint black complete including rehanging of ceiling fan with all accessories complete all as specified and as directed.

Taking down carefully Power / Sub main wirings with PVC aluminum conductor cables in PVC/STEEL conduits / TW battens up to 4/2 runs of 4sqmm/6 Sq.mm/10 sqmm removing materials from site, taken as credit , making good the disturbed surfaces all as specified and as directed.

Taking down carefully main cable for load line DB with XLPE aluminum conductor cables up to 25 Sqmm 4 core removing materials from site, taken as credit , making good the disturbed surfaces all as specified and as directed.

Supply and fixed on wall or 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 etc complete all as specified and directed.

Supply and fixed on wall or 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 25 sq mm 4 core including fixing materials like lugs,cable glands etc complete all as specified and directed.

Demolition of plain cement concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified.

Material and labour for plain cement concrete 1:2:4 Type B2 using 40mm graded stone aggregate as in foundation, filling mass concrete complete all as specified.

M&L for GI tubing light grade laid in floors, on wall and fixing in steel trusses for cable protection fof size 40 mm dia complete all as specified and directed.

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