REPAIR REPLACEMENT OF INTERNAL WIRING IN SERVANT QTRS AND MES QTR AT 6 WG AF UNDER GE (AF) BARRACKPORE

Amount

Taking down carefully any type point wiring (light,fan,socket or power) complete including fittings such as switches,ceiling roses, pendants, regulators ,sockets etc. and removing ( Except those to be reused shall be kept in safe custody at the site ) and making good disturbed surfaces of walls, floors etc.to match with the existing.

M&L point wiring(surface type) for using 1.5 sqmm nominal cross sectional area copper conductor mutimultistranded ,PVC insulated unsheathed , FRLS cables in and including PVC casing and caping and fittings, including 1.2mm thick pressed steel terminal switch boxes , 3 mm thick bakelite sheet top cover (ISI Marked) fitted with Chromium plated brass screws & washers and 1.5 sqmm nominal cross sectioanl area multi-multistranded copper conductor , FRLS, green PVC insulated unsheathed earth wire and connecting to earth dolly and brass screws, washers etc. for one light/fan point cntrolled by one number one way switch complete all as specified and directed. (Make:- Finolex/KEI/Havells for copper cable and Make- Presto plast/Plaza for caping casing accessories)

All as per item No. 02 here-in-before but for Bell/Buzzer point controlled by one push button on independent board complete all as specified and directed.

All as per item No. 02 here-in-before but for one five pins 5 Amps switch socket outlet point on independent board complete all as specified and directed.

All as per item No. 02 here-in-before but for one five pins 5 Amps switch socket outlet point on same board complete all as specified and directed.

All as per item No. 02 here-in-before but for one light point controlled by two 2-way switches of 5 amps complete all as specified and directed.

All as per item No. 02 here-in-before but for 15 amps socket outlet with 4 Sqmm Copper incl 4 Sqmm PVC insulated copper conductor cable as earth continuity conductor and connecting to common earth dolly complete all as specified and directed.

S & F switch piano one way 5/6 amps 240 volts complete all as specified and directed.

S & F Bell push AC, 50 Hz, 230 Volts, 5 amps complete all as specified.

S & F Bell Ding Dong AC, 230 Volts, Single pole complete all as specified.

S & F Switch socket combination two in one 5 pin 5 amps flush type complete all as specifeid.

S & F Switch socket combination 5 in 1, 5/16 amps flush type complete all as specifeid.

S & F switch piano flush type 5 amps but 2 way type complete all as specified.

M & L lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete, Make- Anchor/SSK/CONA

M & L Ceiling rose, 3 terminals/phase type, fabricated of PVC/Polycarbonate, iwsolated body complete, Make-Anchor/SSK/CONA

M&L for Delux stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc all as specified and directed.(Make- Anchor/Havells)

M & L for point wiring (surface type) with single core PVC insulated and unsheathed stranded copper conductor cable 1100 volts grade of FRLS size 1.5 sqmm in and including PVC caping casing and its accessories with one single core PVC insulated unsheated 1.5sqmm multistranded copper conductor as earth coninuity wire and connected to earth dolly including modular flush metal boxes , inner and outer modular cover platesof suitable size in recess to existing wall surface for one light / fan point controlled by one number one way switch complete all as specified and directed.(Make- Finolex/KEI/Havells for Copper cable and Make- Prestoplast/Plaza for conduit and accessories).

All as per item No. 17 here-in-before but for Bell/Buzzer point controlled by one push button on independent board complete all as specified and directed.

All as per item No. 17 here-in-before but for one five pins 5 Amps switch socket outlet point on independent board complete all as specified and directed.

All as per item No. 17 here-in-before but for one five pins 5 Amps switch socket outlet point on same board complete all as specified and directed.

All as per item No- 17 here in before but for one light point controlled by two way switches of 5 amps complete all as specified and directed.

All as per item No. 17 here-in-before but for 15 amps socket outlet with 4 Sqmm Copper incl 4.0 Sqmm PVC insulated copper conductor cable as earth continuity conductor and connecting to common earth dolly complete all as specified and directed.

M & L for point wiring (concealed type) in wall/roof/ceiling surface etc, suitable for modular plates incl necessary cutting/chessing etc and making good the disturbed surface with single core , multistranded PVC insulated copper conductor cable 1100 volts grade fo FRLS size 1.5 sqmm in and including 20mm dia heavy duty rigid non metalic PVC conduit and conduit accessories with one single core PVC insulated unsheated 1.5sqmm multistranded copper conductor as earth coninuity wire and connected to earth dolly for fixing of modular flush box, fixed with brass scres and cap washers for one light/fan point controlled by one number one way switch complete all as specified and directed.(Note - Accessories like modular metal boxes, inner & outer plates will be paid and measured separately in respective items of schedule) (Make- Finolex/KEI/Havells for Copper cable and Make- Prestoplast/Plaza for conduit and accessories).

All as per item No. 23 here-in-before but for Bell/Buzzer point controlled by one push button on independent board complete all as specified and directed.

All as per item No. 23 here-in-before but for one five pins 5 Amps switch socket outlet point on independent board complete all as specified and directed.

All as per item No. 23 here-in-before but for one five pins 5 Amps switch socket outlet point on same board complete all as specified and directed.

All as per item No. 23 here-in-before but for one light point controlled by two 2-way switches of 5 amps complete all as specified and directed.

All as per item No. 23 here-in-before but for 15 amps socket outlet with 4 Sqmm Copper incl 4.0 Sqmm PVC insulated copper conductor cable as earth continuity conductor and connecting to common earth dolly complete all as specified and directed.

S & F modular switch 1 way 6 amps, 1 module complete all as directed by Engr-in-chrage.

S & F modular switch 1 way 16 amps, 1 module complete all as directed by Engr-in-chrage.

S & F modular switch 2 way 6 amps, 1 module complete all as directed by Engr-in-chrage.

S & F modular bell push 6 amps, 1 module complete all as directed by Engr-in-chrage.

S & F modular sockets 6 amps, 5 pin shuttered socket with two module complete all as directed by Engr-in-chrage.

S & F modular sockets 6/16 amps, 3 pin combined shuttered socket two module complete all as directed by Engr-in-chrage.

S & F modular fan regulator, step type, 120 watts, W-2 module complete all as directed by Engr-in-chrage.

S & F modular white cover plate with frame, 4 module complete all as directed by Engr-in-charge.

S & F modular white cover plate with frame, 6 module complete all as directed by Engr-in-charge.

S & F modular white cover plate with frame, 8 module complete all as directed by Engr-in-charge.

S & F modular flush metal box 4 module complete all as directed by Engr-in-charge.

S & F modular flush metal box 6 module complete all as directed by Engr-in-charge.

S & F modular flush metal box 8 module complete all as directed by Engr-in-charge.

M&L for modular type Telephone socket (Make: Carbtree, Roma, Legrand)

M&L for modular type TV socket (Make: Carbtree, Roma, legrand)

M&L for submain wiring comprising single core ,2 Runs of 10 sqmm nominal cross sectional area,FRLS multimultistranded copper conductor cable, PVC insulated unsheathed 1100 Volts grade drawing in and including appropriate dia. in PVC conduit and its fittings complete surface/concealed including provision of 1X10 sqmm nominal cross sectional area multimultistranded copper conductor cable, PVC insulated unsheathed 1100 Volts grade as earth wire complete incl taking down old UNSV sub main all as specified.(Make- Finolex/KEI/Havells for Copper cable and Make- Prestoplast/Plaza for conduit and accessories). ( Note :-1. Extra length of cables/ wire required for connection to MCBs/DB's shall not be measured and the rate quoted by contractor for per unit shall be deemed accordingly 2. For Concealed wiring Cutting chases,chipping and plastering mesured and paid seperately under relevant items).

M&L for submain wiring comprising single core ,2 Runs of 6 sqmm nominal cross sectional area,FRLS multimultistranded copper conductor cable, PVC insulated unsheathed 1100 Volts grade drawing in and including appropriate dia. in PVC conduit and its fittings complete surface/concealed including provision of 1X6.0 sqmm nominal cross sectional area multimultistranded copper conductor cable, PVC insulated unsheathed 1100 Volts grade as earth wire complete incl taking down old UNSV sub main all as specified. (Make- Finolex/KEI/Havells for Copper cable and Make- Prestoplast/Plaza for conduit and accessories)( Note :-1. Extra length of cables/ wire required for connection to MCBs/DB's shall not be measured and the rate quoted by contractor for per unit shall be deemed accordingly 2. For Concealed wiring Cutting chases,chipping and plastering mesured and paid seperately under relevant items).

M & L cutting chases, chipping in, making god 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 wiring etc, and making good, cutting not exc 10 cm girth in brick walls complete all as directed by Engr-in-charge.

Supply and fixing Plug and socket type DB (Functional Unit) 20 Amps capacity with provision of single pole 20 amps MCB, plug top and earth plug, grouted flush to walls complete incl taking down UNSV DB and all as specified. (Make- Legrand Cat No- 507811 or equilavent of ABB/siemens)

Supply and fixing Modular type 25 Amps capacity starter type 2 module type for AC and Gyser points with complete and remove the UNSV and all as specified. Note: Modular plate and metal flush box shall me measured and paid separately under relevant items. (Make- Legrand Cat No- 673031 or equilavent of ABB/siemens)

Dismantling of existisng unserviceable MCB distribution board and S&F sheet metal enclouser TPN DB having facility to fix MCCB in incomer and MCBs in outgoing, TPN 4 ways, IP 43 with metal door type complete fitted with bus bars, neutral links, blanking plates including making good disturbed surfaces complete all as specified and directed. make-Cat No 507745of Legrand or equivallent of ABB/Siemens

Dismantling of existisng unserviceable MCB distribution board and S&F sheet metal enclouser TPN DB having facility to fix MCCB in incomer and MCBs in outgoing, TPN 6 ways, IP 43 with metal door type complete fitted with bus bars, neutral links, blanking plates including making good disturbed surfaces complete all as specified and directed. make-Cat No 507746 of Legrand or equivallent of ABB/Siemens

Dismantling of existisng unserviceable MCB distribution board and S&F sheet metal enclouser SPN DB having facility to fix MCB in incomer and MCBs in outgoing, SPN 12 ways, metal door IP-43 type complete fitted with bus bars, neutral links, blanking plates including making good disturbed surfaces complete all as specified and directed. make- Cat No 507612 of Legrand or equivalent of ABB/Siemens.

Dismantling of existisng unserviceable MCB distribution board and S&F sheet metal enclouser SPN DB having facility to fix MCB in incomer and MCBs in outgoing, SPN 08 ways, metal door IP-43 type complete fitted with bus bars, neutral links, blanking plates including making good disturbed surfaces complete all as specified and directed. make- Cat No 507611 of Legrand or equivalent of ABB/Siemens.

Dismantling of existisng unserviceable MCB distribution board and S&F sheet metal enclouser SPN DB having facility to fix MCB in incomer and MCBs in outgoing, SPN 4 ways, IP-43 type complete fitted with bus bars, neutral links, blanking plates including making good disturbed surfaces complete all as specified and directed. make- Cat No 507610 of Legrand or equivalent of ABB/Siemens.

M & L for MCCB of 4 pole type, 160 Amps current capacity, thermal magnetic type, 16 KA breaking capacity, 415 Volts complete including taking down old existing unserviceable all as directed by Engr-in-charge.(Make- Legrand Cat No- 420017 or equilavent of ABB/siemens)

Supplied and fixed MCB SPN, 240 Volts, of 40 to 63 amps current rating, 10 KA breaking capacity Ç'series complete including takind down old UNSV all as directed by Engr-in-charge.(Make- Legrand Cat No- 408618 to 408620 or equilavent of ABB/siemens)

Supplied and fixed MCB SPN, 240 Volts, of 32 amps current rating, 10 KA breaking capacity Ç'series complete including takind down old UNSV all as directed by Engr-in-charge.(Make- Legrand Cat No- 408617 or equilavent of ABB/siemens)

Supplied and fixed MCB SP, 240 Volts, of 6 to 32 amps current rating, 10 KA breaking capacity Ç'series complete including takind down old UNSV all as directed by Engr-in-charge.(Make- Legrand Cat No- 408587 to 408595or equilavent of ABB/siemens)

S & F Energy efficient tube light fitting with LED batten type luminaire, extruded aluminium body with completely pre wired with driver internally fixed and decorative caps , 24W, 230V , with connector blok, etc., complete with all accessories and connecting up with suitable size, 1.5 sqmm three core copper conductor flexible wire , screws , gutties etc.and removing the UNSV fitting and all as specified and directed. complete. Make-Jaquar/ Philips/Havells

S & F Energy efficient tube light fitting with LED batten type luminaire, extruded aluminium body with completely pre wired with driver internally fixed and decorative caps , 08W, 230V , with connector blok, etc., complete with all accessories and connecting up with suitable size, 1.5 sqmm three core copper conductor flexible wire , screws , gutties etc.and removing the UNSV fitting and all as specified and directed. complete. Make-Jaquar/ Philips/Havells

M&L for the remove the existing 36/40W tube light fitting and fixing the Energy efficient LED tube rod 20 W , 230V , and necessary internally pre-wired with suitable size copper flexible wire and remove the UNSV choke and starter and including connecting up with suitable size, 1.5 sqmm three core copper conductor flexible wire , screws , gutties etc. all as specified and directed. complete. Make-Jaquar/ Philips/Havells

M&L for the remove the existing 28W tube light fitting and fixing the Energy efficient LED tube rod 18 W , 230V , and necessary internally pre-wired with suitable size copper flexible wire and remove the UNSV choke and starter and including connecting up with suitable size, 1.5 sqmm three core copper conductor flexible wire , screws , gutties etc. all as specified and directed. complete. Make-Jaquar/ Philips/Havells

Excavating in Trenches not exc. 1.50 mtr wide and not exc. 1.50 mtr in depth, Taking Out and Laying of Cables, etc. and getting out in Soft/ Loose Soil, complete all as specified and as directed.

Returning, Filling in, including Spreading, Levelling, Watering and Well Ramming in Layers not exc. 250mm in Soft/Loose Soil, complete all as specified and as directed.

Removing excavated Materials (Soils) not exc. 50.00 mtr and depositing where directed at a level not exc. 1.50 mtr above the Starting Point in Soil, complete all as specified and as directed.

Horizontal Boring for passing GI protection pipe up to50 mm bore (dia), under road / foot path, not exc. 10.00 metre in a single length, complete all as specified and as directed.

Supply & Laying or Fixing or Passing through Pipe, XLPE insulated, Armoured, Electric Power UG Cable (Heavy Duty) with Aluminium Conductor, 1100 Volt Grade, Nominal Cross-Sectional Area 35 sqmm 3.5 core and Testing, including Brass Compression Cable Gland, Terminal Lug, etc.including taking down complete all as specified and as directed.

M&L Sand Cushioning (dry) in Trenches for protection of UG Cables (below, above and around the UG Cable laid in Trenches) of 230mm Spread thick -ness and consolidated (punned) upto 180mm thickness, complete all as specified and as directed. (NOTE : For the purpose of Payment, Punned thick-ness of Sand Cushioning only shall be Measured and Paid for).

S&F Sub-Class B brick, well burnt, laid breadth-wise along the axis of Cable laid in Trenches over Sand Cushion laid for UG Cable Protection, complete all as specified and as directed.

M&L for cutting the road/hard standing and making good disturbed surface by using PCC type C2 (1:3:6) by using 20 graded stone aggregate for the fixing the pipe complete all as specified and directed.

S&F Galvanised Iron Pipe 32mm Bore (dia) ‘Light Grade’ for protection of UG Cable, laid in Floors/ Road Crossing, fixing to Pole with Mild Steel Clamps, Nuts, Bolts, etc., complete all as specified and as directed.

M&L for PVC insulated Single core 1.5 sqmm 3 core multi strand copper conductor for connection of security light from Junction Box to security light all complete all as specefied and as directed.

M&L for Earthing complete with GI earth plate electrode of size 600x600x6 mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to GI earth strip of size 32 x 6 mm earth lead by means of nuts, bolts, check nuts, washers of galvanised iron as steel, protected by galvanized iron pipe 40mm bore (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42 x 42 x10cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR Part I including testing on completion all complete as specified and directed after taking down old earthing.( GI strip upto 7.5m including testing consider in this item).

M&L for 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 DB's/Indoor type LT PBs or any other indicated situation for loop earthing etc. 32X6 mm galvanised iron or steel strip all as specified and directed.

Taking down 2X11 Watt conventional fitting and Supply and fix 25 Watt LED Street light fitting with high powered LED,with , IP 66 with operating voltage range 140 to 270 V Complete. (Make:- CG Cat No-LSTS-25-CDL-M or equivalent of Havells/PHILIPS

Earthing complete with GI earth plate electrode 600x 600 x 3.15 mm thick buried directly in ground vertically to a depth of not less than 2.5 m below ground level with the top edge not less than 1.25 m below ground level connected of GI earth wire of 4 sqmm means of bolts, nuts, check nuts and washers and earth strip protected by 40 mm dia GI pipe medium grade and connected to main distribution noard/earthing test point incl necessary excavation and RCC M-20 mix, watering pipe funnel, PCC pit complete and frame work complete as shown in electrical plate No.2 of MES Sch `A' Part I complete all as directed by Engineer-in-Charge.

M&L for 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 DB's/Indoor type LT PBs or any other indicated situation for loop earthing etc. 4mm dia galvanised iron or steel wire all as specified and directed.

S&F Thermoplastic Polystyrene of IP 65, single phase metering cover wall mounted of size 217x253x115 mm with transparent glass and necessary fixing nut ,bolts and clamp for installations of single phase energy meters.Quoted rate includes connectios of respective energy meters at specific locations complete all as specified and directed by Engr-In-Charge. Make- Hensel of RAL 7035

PUJA ELECTRICALS

Oenix and associates

BUSINESS SYNDICATE

M/S. B. N. CHATTERJEE

Renuka Fero Products

JAGATRAM CONSTRUCTION

Electro Builders