GE/ALP (8108B) KOLKATA OF 2022-23

Amount

Taking down carefully copper/aluminium point wiring (light,fan,socket etc.) complete including fittings such as switch, ceiling rose, light fittings, regulators etc. and making good to the disturbed surface of walls, floors etc. complete all as specified and directed.

M&L for point wiring for one light/ bell/ fan controlled by one number one way switch for 5Amps SSC complete with 1100V grade FRLSH PVC insulated unsheathed multistranded copper conductor cable conforming to IS : 694 of size 1.5 Sqmm two runs single core for phase and neutral drawn through in and including PVC concealed conduit of suitable size (minimum 20mm dia medium grade ISI Marked) complete with one run of 1100V grade FRLSH PVC insulated multistranded copper conductor cable 1.5 Sq mm single core green colour for earth continuity conductor and connecting to common earth dolly including provn of MS sheet pressed sunken box not less than 1.12 mm thick concealed on wall with 3mm thick laminated sheet top cover ISI marked (Make : Hylum / Anchor/Orient) for fixing of switches / socket / regulator with screw. complete including making good of disturbed surfaces of wall/ceiling/floor in same specification as per existing surrounding surface complete all as specified and directed. Note : Proper colour code of wiring to be maintained.

All as per item No. 2 above but for 5 Amps Socket on same board complete all as specified and directed.

All as per item No. 2 above but for 5 A socket point on independent board complete all as specified and directed.

All as per item No. 2 above but for 15 A socket point with 2.5 sqmm PVC insulated copper conductor complete all as specified and directed.

S & F switch piano type 6 amps 230 volt single pole one way complete all as specified and as directed by the Engr-in-Charge.

S & F socket 2 in 1, 5 Pin, 5 Amp flush type ISI Marked. complete all as specified and as directed. .

S & F socket outlet flush type, 2 in 1, 6 pin,5 & 15 Amps, 230 V. complete all as specified and as directed.

S & F switch piano flush type, single pole one way 15 Amps, 230 V. complete all as specified and as directed.

S & F ceiling rose, 3 terminal, PVC/ polycarbonate isolated body, 230 V. complete all as specified and as directed.

S & F ceiling fan regulator electronic stepped type flush suitable for 230 V AC. complete all as specified and as directed. Make- Anchor/Havells (RIO)/ Kinjal

S & F batten holder PVC / Poly carbonate with back plate suitable for 230V AC. complete all as specified and directed. Make- Anchor/Havells (RIO)/Kinjal

Taking down ceiling Fan/Exhaust Fan sealing cable end,dismantling blades and removing fan and blades to store to keep it in safe custody and refixing after painting/repair. complete all as specified and directed.

M & L for repair to ceiling fan by rewinding with super enamelled copper wire including insulation of stator coil with polyster paper/manllex paper with cotton tape binding, heat varnished, replacement of Capacitor greasing/oiling of ball bearing/ bush etc and complete all as specified and directed.

M & L for repair to exhaust fan by rewinding with synthetic enamelled copper wire including insulation of stator coil with polyster paper/manllex paper with cotton tape binding, heat varnished, replacement of Capacitor greasing of ball bearing/ bush etc and complete all as specified and directed.

M & L for painting of ceiling fans/Ext fan complete, with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc of any type of fan. complete all as specified and as directed.

S & F in replacement Canopy for ceiling fan. complete all as specified and directed.

S&F LED tube light fitting 4 ft 20 watt, 230 volt energy efficient comprises of extruded PVC housing, with inbuilt driver and PC diffuser including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed. (Make: Magik/Havells/PHILIPS/Crompton)

Supply and fixing LED light fitting with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete. (Make: Magik/Havells/PHILIPS/Crompton)

Supply and fixing TPN 4 way double door MCCB DB, (IP-44) with 200Amp rated bus bar , neutral link, DIN rail suitable for 415 Volt recessed in wall surfaces by chase cutting and making good surfaces of wall complete including taking down old one all as specified and as directed by the Engr-in-Charge.

Supply and fixing as in repair MCB DB SPN 8 way (IP-44) with 100 Amps rated bus bar, neutral link, DIN rail suitable for 240 volts, double door type including taking down old one and making good the disturbed surface complete all as specified and as directed by the Engr-in-Charge. (Make : ABB/Legrand/ Havells/L&T)

Supply and fixing SPN MCB DB 4 way with 100 Amps rated bus bar, neutral link, dinrail suitable for 240 volts double door (IP -44) type as in repair of Busbar for distribution of power and light circuit including taking down old bus bar box and making good the disturbed surface complete all as specified and as directed by the Engr-in-Charge. (Make : ABB /Legrand/ Havells/L&T)

Supply and fixing MCB 40 Amps to 63 Amps, SPN, 240 Volt "C" series, breaking capacity 10 KA complete all as specified and as directed by the Engr-in-Charge. (Make : ABB /Legrand/ Havells/L&T)

Supply and fixing as MCB 06 Amps to 32 Amps, SPN, 240 Volt "C" series, breaking capacity 10 KA complete all as specified and as directed by the Engr-in-Charge. (Make : ABB /Legrand/ Havells/L&T)

S&F as in repair TPN MCB 40 To 100 AMP thermal and magnetic release with breaking capacity 16 KA, 415 volts complete all as specified and directed. (Make : ABB /Legrand/ Havells/L&T)

Material and labour for circuit / sub-main wiring (surface type) with two runs of 1100 Volt grade FRLSH PVC insulated & unsheathed single core multi stranded copper conductor cable 4.0 Sqmm alongwith one run of 1100 Volt grade FRLSH PVC insulated & unsheathed single core multi stranded copper conductor cable 4.0 Sqmm , for earth continuity conductor connected to common earth dolly, drawn through and including PVC casing caping complete all as specified and as directed by the Engr-in-Charge. Note : (i) Three runs of 4.0 Sqmm cable shall measured as one length.

Taking down unserviceable sub main wiring any size including conduit/ casing caping and making good to the disturbed surface complete all as specified and directed.

Material and labour in for replacement of sub-main wiring with two run of 1100 Volt grade FRLSH PVC insulated & unsheathed 6.0 Sqmm single core multi stranded copper conductor cable , alongwith one run of 6.0 Sqmm 1100 Volt grade FRLSH PVC insulated & unsheathed single core multi stranded copper conductor cable for earth continuity conductor connected to common earth dolly, drawn through existing steel / PVC concealed conduit complete all as specified and as directed by the Engr-in-Charge. Note : (i) Three runs of 6.0 Sqmm cable shall be measured as one length.

Materials and labour for earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with galvanised strip of size 32 x 6mm by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 40 mm bore (medium grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on complete all as specified and as directed by the Engr-in-Charge.

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. with 25 x 3 mm aluminium strip. complete all as specified and as directed.

S & F Supply and fixing LED street security light fitting 36 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and as directed. Make-Crompton (Cat No-LSTS-36-CDL-M)/ Havells(Cat No-ENDCITYLITPLAT+SL36W LED 757 PASYBOPCWOSPD)/MAGIK (CAT NO-SPSP036C2050)

Excavation in trenches n. exc 1.5 m wide and n.exc 1.5 m in depth for foundation or for laying of cable , fixing of pole etc and getting out in soft/loose soil complete all as specified and as directed by the Engr-in-Charge.

M & L for Cutting existing metal/bituminus road/PCC walk way/any type of tile works n.exc 0.45m width and n.exc 0.90 m in depth including all connected earth work and making good disturbed surfaces matching with the existing specification and finish including disposal of surplus material to a distance n.exc 50m complete all as specified and as directed by Engr-in-Charge.

S&F GI pipe light grade 50mm Tubes, 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed

Materials and labour for sand filling around the cable with approved quality coarse sand for sand cushioning of Under ground cable including spreading and punning down to desired thickness complete all as specified and as directed by the Engr-in-Charge.

Supply and laying for under ground heavy duty XLPE insulated, armoured aluminium conductor cable 1100 volts grade, cross-sectional area 25 sq. mm 3.5 core in trenches / through pipe in road crossing / plinth/ drain/ duct/ floor along pole / wall /ceillings etc after and including disconnecting and taking out existing unserviceable cable complete all as specified and as directed by the Engr- in- Charge. Note:- Earth work, bricks protection, sand cushioning shall be measured and paid seperately.

Supply and laying for burnt brick sub class 'B' of size 25 X 12.5 X 7.5 cm locally available best quality laid in trenches for protections of under ground cable complete all as specified and as directed by the Engr-in-Charge .

Returning, filling in trenches including spreading leveling, watering and well ramming in layers not exceeding 25 cm thick in soft/loose soil complete all as specified and directed by the Engr-in-Charge.

Removing excavated soil to a distance not exceeding 50 metre and depositing where directed at a level , not exceeding 1.5 metre above the starting point complete all as specified and as directed by the Engr-in-Charge.

S&F of EXHAUST fan of size 300 mm sweep, with Louvers. single phase heavy duty with their all accessories including making hole to fixing cutting of wall finishing with cement plaster and making good to the distuberd surface of wall both sides and two coats of distumber to match with the existing colour white/colour wash including connecting/testing complete all as specified and as directed. (Make : Crompton Greaves or equivalent in USHA , HAVELLS AND BAJAJ)

S&F of EXHAUST fan of size 380 mm sweep, with Louvers. single phase heavy duty with their all accessories including making hole to fixing cutting of wall finishing with cement plaster and making good to the distuberd surface of wall both sides and two coats of distumber to match with the existing colour white/colour wash including connecting/testing complete all as specified and as directed. (Make : Crompton Greaves or equivalent in USHA, HAVELLS AND BAJAJ)

S&F of EXHAUST fan of size 450 mm sweep, with Louvers. single phase heavy duty with their all accessories including making hole to fixing cutting of wall finishing with cement plaster and making good to the distuberd surface of wall both sides and two coats of distumber to match with the existing colour white/colour wash including connecting/testing complete all as specified and as directed. (Make : Crompton Greaves or equivalent in USHA , HAVELLS AND BAJAJ)

M & L for switch socket combination 5 pin 5/15 Amps, 240 V Flush type, complete all as specified and as directed. Make - Anchor.

Supply and fixing LED square light 18 W of size 300x300x20mm, IP20, lumen output 100lm/w, 50Hz, color temp 5700-6500K, CRI>80, THD<10%,PF>0.9, operating voltage 120-300V, surge protection>3KV, lumen 1800, extruded in poly carbonate cover body with all accessories prewired and connecting electrically, after dismaneling of existing light, complete all as specified and as directed. Make: Magik Cat Part No- PVCP018C2133 or technically and commercially equivalent models of Philips/Baja/ Crompton/Havells

Supply and fixing LED type recess mounting circular LED downlight luminaire 15 w with PC housing anti-glare diffuser and separate energy efficent electronic driver ,IP20, Lumen out put 100m/w, 50 Hz color temp 5700-6500K, CRI>80, THD<10%,PF>0.9, operating voltage 130-270V, with all accessories prewired and connecting electricaly , after dismantelling of existing light, complete all as specified and as directed. Make : Panasonic Cat Part No: PDLM12157 or technicaly and commercially equivalent models of Philips /Baja/Wipro//GE/Syska/Surya/Crompton/Havells as approved by The GE .

M & L for circuit/sub-main wiring (surface type) with two run of PVC insulated & unsheathed 2.5 Sqmm single core multi stranded copper conductor cable (FRLSH), 1100 Volt grade alongwith one run of 2.5 Sqmm PVC insulated & unsheathed single core multi stranded copper conductor cable (FRLSH), 1100 Volt grade for earth continuity conductor connected to common earth dolly, drawn in and including PVC conduit complete all as specified and as directed by the Engr-in-Charge. Note : (i) Three runs of 2.5 Sqmm cable and one run of conduit shall measured as one length.

Supply and laying for under ground heavy duty XLPE insulated, armoured aluminium conductor cable 1100 volts grade, cross-sectional area 16 sq. mm 4 core in trenchches / through pipe or bare in road crossing / plingth/ drain/ duct/ floor along pole / wall /ceillings etc complete all as specified and as directed by the Engr- in- Charge. Make :- HAvells / finolex /nicco/Asian cables.

S & F cable junction box of size 104mm x 104mm x 70mm, IP 66/69 weather roof for outdoor installlation for cable entry of size 21.5 to 4 Sqmm with terminal. complete all as specified and as directed. MAKE- Hensel/Hagger/Cape

Supply & fixing of 80W Floodlight having pressure die‐cast aluminium housing having minimum ingress protection level IP-65 with heat resistant toughened clear glass. LEDs should be provided with secondary lens. LED Used shall be SMD type and fixture should have minimum efficacy at System level (Not Chip Level)> =100lumens /watt, Minimum system Lumens 8000 lm ±10%. Life of fixture 50000hrs@L70% Lumen maintenance, CCT up to 3000K ±355K, CRI >70, PF >0.95, THD<10%, Operating Temperature Range 0deg C to +50deg C, & Impact resistence of IK07. Luminaire should be provided with integrated internal Surge Protection of 5KV & external surge protection of 10kV and an operating Voltage Range of 120 to 277V AC,50Hz. The driver should be specially designedto have built‐in surge voltage, open/short circuit protections.Luminaire is provided with a MS mounting bracket fixed on pressure die‐cast aluminium housing for aiming adjustment.The fixture should comply with the parameters as per IS10322. complete all as specified and as directed. (Make- Magik/havells/Crompton)

Supply & fixing of 150W Floodlight having pressure die‐cast aluminium housing having minimum ingress protection level IP-65 with heat resistant toughened clear glass.LEDs should be provided with secondary lens. LED Used shall be SMD type and fixture should have minimum efficacy at System level (Not Chip level)>=100lumens/watt, Minimum system Lumens15000 lm ±10%. Life of fixture 50000hrs@L70% Lumen maintenance, CCT up to 3000K 355K, CRI >70, PF >0.95,THD<10%, Operating Temperature Range 0deg C to +50deg C, & Impact resistence of IK07. Luminaire should be provided with integrated internal Surge Protection of 5KV & external surge protection of 10kV and an operating Voltage Range of 120 to 277V AC,50Hz. The driver should be specially designed to have built‐in surge voltage, open/short circuit protections.Luminaire is provided with a MS mounting bracket fixed on pressure die‐cast aluminium housing for aiming adjustment.The fixture should comply with the parameters as per IS10322. complete all as specified and as directed. (Make: Majik/Havells/Philips)

S & F of 50W Floodlight having pressure die‐cast aluminium housing having minimum Ingress protection level IP-65 with heat resistant toughened clear glass.LED Used shall be SMD type and fixture should have minimum efficacy at System level (Not Chip evel)>=100lumens/watt, Minimum system Lumens 5000 lm ±10%. Life of fixture 50000hrs@L70% Lumen maintenance, CCT up to 3000K ±355K, CRI >70, PF >0.95,THD<10%, Operating Temperature Range 0deg C to +50deg C & Impact resistence of IK07. Luminaire should be provided with integrated internal Surge Protection of 5KV & external surge protection of 10kV and an operating Voltage Range of 120 to 277V AC, 50Hz. The driver should be specially designed to have built‐in surge voltage, open/short circuit protections.Luminaire is provided with a MS mounting bracket fixed on pressure die‐cast aluminium housing for aiming adjustment.The fixture should comply with the parameters as per IS10322. complete all as specified and as directed. complete all as specified and as directed. (Make : Majik/Havells/Philips)

M & L Switch socket combination 5 in 1, 5/16 A flush type. complete all as specified and directed.

S & F refrigerator, electric driven (single phase), single door capacity of 280 Lts.BEE 5 star rated. complete all as specified and directed. (Make :LG/Whirlpool/Samsung)

S & F refrigerator, electric driven (single phase), double door capacity of 360 Lts.BEE 5 star rated. complete all as specified and directed. (Make : LG/Whirlpool/ Samsung)

TOTCO

SEN ELECTRIC WORKS

DK Contractor

DILIP CONSTRUCTION

NUPUR CONSTRUCTION

PUTUL CONSTRUCTION CO.

SOMIK DAS

GAYATRI ENTERPRISE