BIRED/64/e-Q (1st call) of 2020-2021

Amount

PART - A: ELECTRICAL INSTALLATION WORKS

SUB HEAD-1. Construction of Strong Rooms, EVM Commissioning Rooms, Mock Poll Rooms, Counting Rooms, Lobbies & Campus Security Light- including MAINTENANCE.(FROM 13/04/2021 TO 07/05/2021---- 25 DAYS

Providing on hire basis cubical pannel with following switch on suitable size angle iron frame including providing inter connections wiring with socketing, earthing attachment etc. & dismantling the same at the end of the function as per direction of E.I.C. a)500V,250A,TPNIC Main Switch-------1No b)400A,4Bar Busbar Chamber-------1No c)500V,250A,Changeover Switch------1No d)500V,125A,TPNIC Main Switch------3No

Supply& Providing on hire basis 500V, 8way 63A/way VTPN MCBDB with earthing attachment & dismantling at the end of the programmed.

Supply& Providing on hire basis 500V, 200A Changeover switch with earthing attachment & dismantling at the end of the programme.

Supply& Providing on hire basis 500V, 12 way 32A/way TPN MCBDB with earthing attachment & dismantling at the end of the programmed.

Supply& Providing on hire basis 220V, 12 way 32A/way SPN MCBDB with earthing attachment & dismantling at the end of the programmed.(Only for Strong Rooms)

Providing on hire basis for main line wiring with 1.1 KV grade PVC/ A Aluminum cable including laying in trench below ground level (min. 3 feet)or in air as required including dismantling and mending good the damages to original finish. a) 3.5 core 95 sqmm PVC/A cable(From main Panel to sub panel)

b) 3.5 core 50sqmm PVC/A cable(From Sub Panel to VTPN)

c)4 core 35 sqmm PVC/A cable(VTPN to PDBs)

d)4 core 25 sqmm PVC/A cable(VTPN to PDBs)

e) 4 core 16 sqmm PVC/A cable(VTPN to Compound Lighting)

f)2 core 6/10sqmm PVC/A cable(PDB to SPNDBs)

g)3 core 4sqmm Cu unarmoured cable ( for split AC )

h) 4 core 4 sqmm + 2 x 2.5 sqmm ( for Tower AC )

i)2 core 6sqmm PVC/A unarmoured cable(For point wiring Light, Fan , CP,PP,SP)

S & . Providing on hire basis following light fittings on ground/wall/ceiling/ temporary structure pole as per direction of E.I.C./available safety provision & making all connection as required also change the fuse lamp & dismantling. a) 250 Volt, 36/40 watt Fluorecent tube light with fittings

b) 50 W LED bulb with pendent holder.

c) 11 W LED Pendent Light

d) 400watts S.V / Metal Flood Light fitting

e) 100 W LED flood light fittings

Supply& Providing on hire basis Pedestal Fan

Supply& Providing on hire basis Ceiling Fan

Providing on hire basis iron beam fan clamp

Distribution wiring in 3 x1.5 sqmm single core PVC Cu. Wire to light / fan points in alkathine pipe on hire basis & dismantling the same (With individual control switch).

S& Providing on hire basis 25 Amps socket on Modular board connection with (2x4+1x2.5)sqmm wire from existing power Dbs for Splite type AC Machine

S& Providing on hire basis 25 Amps Starter on Modular Board for Splite type AC Machine

S& Providing on hire basis 15 Amps socket and 15 Amps switch on required size of iron box connection with (2x2.5+1x1.5)sqmm wire from existing Dbs

S& Providing on hire basis computer board ( 3 x 5A + 1 x 15A switch & socket ) on required size of iron box connection with (2x2.5+1x1.5)sqmm wire from existing Dbs

S& Providing on hire basis socket & switch board ( 2 x 5A ) on required size of iron box connection with (2x2.5+1x1.5)sqmm wire from existing Dbs

Temporary earthing arrangement the hole system as per G.S.( Earthing by spike/rod)

Providing & Fixing on hire basis only ABC type (4Kg.) fire extinguishers on wall with necessary MS bracket including mending good damages and dismantling

Add 2% on cost of installed materials (from item No 3 to 32 for 22 days) after 3rd days of installation ie 4th day onwards subjected to rate variation depending upon actual measurement and number of installed days.

Hiring charges of 220V, 2.2 TR capacity split A.C Machine having all its accessories with indoor unit and outdoor unit. All electrical connection are to be done by suitable rating of MCB control and wiring in between cooling & condensing unit by suitable size of PVC insulated flex copper cable incl. necy. inter connection. [5 No. AC Machines x 25 days= 125 unit]

Hiring charges of 415V, 4TR capacity Tower A.C Machine having all its accessories with indoor unit (Tower type) and outdoor unit. All electrical connection are to be done by suitable rating of MCB control and wiring in between cooling & condensing unit by suitable size of PVC insulated flex copper cable incl. necy. inter connection for the smooth running of the AC Machine. -- (6 Nos x6days)=36Unit

Installation charges of 220V, 2TR capacity split A.C Machine (IDU & ODU) as per site requirement incl. S&F suitable size heavy guage copper pipe line from IDU to ODU incl keno foam insulation of electrical line, PVC drain pipe & gs charging as required.Including dismantling the same after occassion.

Charge for Labour for operation 1no AC Machine for 1 person in each shift in round the clock for 25 days. AC Technician (skilled) (25 days x 1person x 3 shifts )= 75 Shift

Supply & Providing on hire basis 3 phase D.G. set. a) 30 KVA 3Phase ( 2 no. DG.x 25 days)= 50 Units

b) 62.5 KVA 3Phase ( 1 no. DG.x 25 days)= 25 Units

Cost of the running fuel of the above generator for load shading period and testing period.

Charge for Labor for operation 1no D.G. set for 1 person in each shift in round the clock for 25 days. D.G.Operator(Semi Skilled) (25 days x 1person x 3 shifts )=75 Shifts

Charges for labour for temporary electrical maintenance work for 2 persons (1 Electrician and 1 Helper) in each shift in 1 sites round the clock for 21 days as per direction of E.I.C. a. Electrician (Semi Skilled) (25 days x 1person x 3 shifts )= 75 Shift

b. Helper (Unskilled) (25 days x 1person x 3 shifts )= 75 Shift

S & F of Electric Desert Cooler (USHA-70 Ltr)/(Orient Electric- 70 Ltr.)/Crompton-75 Ltr.) ( 25 days x 5 nos cooler) = 125 Unit

Carring charges for all materials incl. D.G set, A.C from agency work shop to work site and back to work shop after ending the program as per direction of E.I.C.[Avg 60km x 2 times x7 nos Vehicle = 840 Km ]

SUB HEAD-2. DCRC (6 DAYS) AT Nalhati Madhyamik Vidyalay and Nalhati polytechnic College and Parking at Beside Nalhati Madhyamik Vidyalay and Nalhati polytechnic COLLEGE.

Providing on hire basis Tempoary Panel with following switches on angle iron frame including providing inter connections wiring with socketing, earthing attachment etc. & dismantling the same at the end of the function as per direction of E.I.C.. (For Rampurhat College,Rapurhat High School, Parking) a)500V,250A,TPNIC Main Switch-------1No b)400A,4Bar Busbar Chamber-------1No c)500V,250A,Changeover Switch------1No d)500V,125A,TPNIC Main Switch------7No

Supply& Providing on hire basis 500V, 8 way 63A/way VTPNMCBDB with earthing attachment & dismantling at the end of the programmed.

Supply& Providing on hire basis 500V, 12 way 32A/way TPN MCBDB with earthing attachment & dismantling at the end of the programmed.

Supply& Providing on hire basis 500V, 125/200A Changeover switch with earthing attachment & dismantling at the end of the programme.

Providing on hire basis for main line wiring with 1.1 KV grade PVC/ A Aluminum cable including laying in trench below ground level (min. 3 feet)or in air as required including dismantling and mending good the damages to original finish. a) 3.5 core 95 sqmm PVC/A cable(From main Panel to sub panel)

b) 3.5 core 50sqmm PVC/A cable(From Sub Panel to VTPN)

c) 3.5 core 35sqmm PVC/A cable(From VTPN to PDBs)

d) 4 core 16sqmm PVC/A cable(From PDBs to Compound Light)

e)2 core 6/10sqmm PVC/A cable(From PDBs to building Compound Light)

S & Providing on hire basis following light fittings on ground/wall/ceiling/temporary structure pole as per direction of E.I.C./available safety provision & making all connection as required also change the fuse lamp & dismantling. a) 50 W LED bulb with pendent holder.

b) 400watts S.V / Metal Flood Light fitting

c) 36/40 watt Fluorecent tube light fittings

d) 100 W LED flood light fittings

e) 11 W LED bulb with pendent holder.

Supply& Providing on hire basis Pedestal Fan

Supply& Providing on hire basis Ceiling Fan

Distribution wiring in 3 x1.5 sqmm single core PVC Cu. Wire to light / fan points in alkathine pipe on hire basis & dismantling the same (With individual control switch).

S& Providing on hire basis 2X5 Amps socket and 2X5 Amps switch on required size iron box with (2x2.5+1x1.5)sqmm wire from existing Dbs

S& Providing on hire basis 2X15 Amps socket and 2X15 Amps switch with (2x2.5+1x1.5)sqmm wire from existing Dbs .

S& Providing on hire basis Tower (30 feet) making with ST pole, Sal or Bamboo for installation of S.V./ Metal Halide etc at Vehicle parking area as per direction of E.I.C

Temporary earthing arrangement the hole system as per G.S.( Earthing by spike/rod)

Providing & Fixing on hire basis only ABC type (4Kg.) fire extinguishers on wall with necessary MS bracket including mending good damages and dismantling

Add 2% on cost of installed materials (from item No 47 to68) for 3 days after 3rd days of installation ie 4th day onwards subjected to rate variation depending upon actual measurement and number of installed days.

Supply & Providing on hire basis 3 phase D.G. set. a) 62.5KVA 3Phase( Silence ) ( 9 No. of DG set x 6 days)= 54 Units

b) 125KVA 3Phase( Silence ) (2No. of DG set x 6 days)= 12 Units

Cost of the running fuel of the above generator for load shading period and testing period.

Charge for Labor for operation 1no D.G. set for 1 person in each shift in round the clock for 4 days.D.G.Operator (Semi Skilled) (11 nos DG set x 1person x 3 shifts )= 33 Shifts

Charges for labour for temporary electrical maintenance work for 2 persons (1 Electrician and 2 Helper) in each shift in 1 sites round the clock for 4 days as per direction of E.I.C. a. Electrician (Semi Skilled) (6 days x 3 shifts x 2 sites )= 36 Shifts

b. Helper (Unskilled) (6 days x 3 shifts x 2 sites )= 36 Shifts

Carring charges for all materials incl. D.G set, A.C from agency work shop to work site and back to work shop after ending the program as per direction of E.I.C.[Avg 60km x 2 times x 11nos Vehicle = 1320 Km ]

SUB HEAD-3. COUNTING (7 DAYS) AT Rampurhat High School

Providing on hire basis Tempoary Panel with following switches on angle iron frame including providing inter connections wiring with socketing, earthing attachment etc. & dismantling the same at the end of the function as per direction of E.I.C. (For Rampurhat College,Rapurhat High School) a)500V,250A,TPNIC Main Switch-------1No b)400A,4Bar Busbar Chamber-------1No c)500V,250A,Changeover Switch------1No d)500V,125A,TPNIC Main Switch------3No

Supply& Providing on hire basis 500V, 12 way 32A/way TPNMCBDB with earthing attachment & dismantling at the end of the programme.

Supply& Providing on hire basis 500V, 8 way 63A/way VTPNMCBDB with earthing attachment & dismantling at the end of the programmed.

Providing on hire basis for main line wiring with 1.1 KV grade PVC/ A Aluminum cable including laying in trench below ground level (min. 3 feet)or in air as required including dismantling and mending good the damages to original finish. b) 3.5 core 50sqmm PVC/A cable(From Sub Panel to VTPN)

c) 3.5 core 35sqmm PVC/A cable(From VTPN to PDBs)

d) 4 core 16sqmm PVC/A cable(From PDBs to Compound Light)

e)2 core 6/10sqmm PVC/A cable(From PDBs to building Compound Light)

S & . Providing on hire basis 250 Volt, 400watt S.V /Metal flood light fittings on ground & pole as per direction of E.I.C. & making all connection as required also change the fuse lamp & dismantling. a) 50 W LED bulb with pendent holder.

b) 36/40 watt Fluorecent tube light fittings

c) 100 W LED flood light fittings

400watts S.V / Metal Flood Light fitting

S& Providing on hire basis 2X15 Amps socket and 2X15 Amps switch on required size iron box with (2x2.5+1x1.5)sqmm wire from existing Dbs.

S& Providing on hire basis 3X5 Amps socket and 3X5 Amps switch on required size iron box with (2x2.5+1x1.5)sqmm wire from existing Dbs

Supply& Providing on hire basis Ceiling Fan

Supply& Providing on hire basis Pedestal Fan

Distribution wiring in 3 x1.5 sqmm single core PVC Cu. Wire to light / fan points in alkathine pipe on hire basis & dismantling the same (With individual control switch).

Temporary earthing arrangement the hole system as per G.S.( Earthing by spike/rod)

Providing & Fixing on hire basis only ABC type (4Kg.) fire extinguishers on wall with necessary MS bracket including mending good damages and dismantling

Add 2% on cost of installed materials (from item No 78 to 95) for 3 days after 3rd days of installation ie 2th day onwards subjected to rate variation depending upon actual measurement and number of installed days.

Supply & Providing on hire basis 3 phase D.G. set. a) 62.5 KVA 3Phase (7 daysx2)=14 units

Charge for Labor for operation 1no D.G. set for 1 person in each shift in round the clock. D.G.Operator (Semi Skilled) (1 no D.G. set x 1person x 3 shift x 7day )= 21 shift

Charges for labour for temporary electrical maintenance work for 2 persons (1 Electrician and 2 Helper) in each shift in 1 sites round the clock for 4 days as per direction of E.I.C. a. Electrician (Semi Skilled) (7 days x 3 shifts x 1 sites )= 21 Shifts

b. Helper (Unskilled) (7 days x 1person x 3 shifts x 1 sites )= 21 Shifts

Carring charges for all materials incl. D.G set, A.C from agency work shop to work site and back to work shop after ending the program as per direction of E.I.C.[Avg 60km x 2 times x 1nos Vehicle = 120 Km ]

PART---B. PA SYSTEM ARRANGEMENT

SUB HEAD-1. Construction of Strong Rooms, Lobbies including MAINTENANCE. (FROM 13/04/2021 TO 07/05/2021---- 25 DAYS

Supply and providing of following accessories for PA system on hire basis including making all conection and commissining with high satisfaction for the entire occation Horn unit (along with 3 x 1.5 wire)

12" speaker Box (along with 3 x 1.5 wire)

PA amplifier (100W/ 120W)

PA amplifier (500W)

PA microphone with table/ Floor stand

Add 2% more after 3 days ie 4th day onwards from item No 104 to 108 for 22 day

Charges for labour for maintenance work of temporary PA SYSTEM for 1 persons (1 Skilled operator ) in each shift in 1 sites round the clock for 25 days as per direction of E.I.C. Semi Skilled operator (1 person x 1site x 25 days x 2 shift) = 50 shift

UnSkilled operator (1 person x 1site x 25 days x 2shift) = 50 shift

Carring charges for all materials incl. D.G set, A.C from agency work shop to work site and back to work shop after ending the program as per direction of E.I.C.[Avg 40km x 2 times x 1nos Vehicle = 80 Km ]

SUB HEAD-2. EVM Commissioning only ( 5 DAYS)

Supply and providing of following accessories for PA system on hire basis including making all conection and commissining with high satisfaction for the entire occation 12" speaker Box (along with 3 x 1.5 wire)

PA amplifier (100W/ 120W)

PA microphone with table/ Floor stand

Add 2% more after 3 days ie 4th day onwards from item No 114 to 116 only for 2 day (approx)

Charges for labour for maintenance work of temporary PA SYSTEM for 1 persons (1 Skilled operator ) in each shift. Semi Skilled operator (1 person x 5 days x 2shift X 2 rooms) = 20 shift

UnSkilled operator (1 person x 2site x 5 days x 2shift) = 20 shift

Carring charges for all materials incl. D.G set, A.C from agency work shop to work site and back to work shop after ending the program as per direction of E.I.C.[Avg 40km x 2 times x 1nos Vehicle = 80 Km ]

SUB HEAD-3. DCRC (6 DAYS) AT Nalhati Madhyamik Vidyalay and Nalhati polytechnic College and Parking at Beside Nalhati Madhyamik Vidyalay and Nalhati polytechnic College.

Supply and providing of following accessories for PA system on hire basis including making all conection and commissining with high satisfaction for the entire occation Horn unit (along with 3 x 1.5 wire)

12" speaker Box (along with 3 x 1.5 wire)

PA amplifier (100W/ 120W)

PA amplifier (500W)

PA microphone with table/ Floor stand

Add 2% more after 3 days ie 4th day onwards from item No 122 to 126 for 3 day

Charges for labour for maintenance work of temporary PA SYSTEM for 1 persons (1 Skilled operator ) in each shift in 1 sites round the clock for 6 days as per direction of E.I.C. SemiSkilled operator (1 person x 2 sites x 6 days x 2shift) = 24 shift

UnSkilled operator (1 person x 2site x 6 days x 2shift) = 24 shift

Carring charges for all materials incl. D.G set, A.C from agency work shop to work site and back to work shop after ending the program as per direction of E.I.C.[Avg 60 km x 2 times x 1nos Vehicle = 120 Km ]

SUB HEAD-4. Counting only (7 DAYS)

Supply and providing of following accessories for PA system on hire basis including making all conection and commissining with high satisfaction for the entire occation. Horn unit (along with 3 x 1.5 wire)

PA amplifier (100W/ 120W)

PA amplifier (500W)

PA microphone with table/ Floor stand

Add 2% more after 3 days ie 4th day onwards from item No 132 to 135 for 4 day

Charges for labour for maintenance work of temporary PA SYSTEM for 1 persons (1 Skilled operator ) in each shift in 1 sites round the clock for 7 days as per direction of E.I.C. SemiSkilled operator (2 person x 7 days x 3shift) = 42 shift

Helper (Unskilled) (2 person x 7 days x 3shift) = 42 shift

Carring charges for all materials incl. D.G set, A.C from agency work shop to work site and back to work shop after ending the program as per direction of E.I.C.[Avg 40km x 2 times x 1nos Vehicle = 80 Km ]

PART---C CCTV ARRANGEMENT

SUB HEAD-1. Construction of Strong Rooms, Lobbies including MAINTENANCE. (FROM 13/04/2021 TO 07/05/2021---- 25 DAYS

Providing on hire basis 2 Megapixel IP66 IR Bullet/Dome Camera, 3.6 mm lens,30 meters IR distance,12VDC CPPLUS.

Providing on hire basis of 2 Amp 12 volt Power supply UPS system.

Providing on hire basis of others fittings (Switch,Patch Panel, Patch Cord, Power Jack, 4X4 Box, etc.)

Providing on hire basis with Stand 32''/ 42" / 56" Full HD Smart LED Display (Samsung/LG/Equivalent)

Providing on hire basis of CPU with motherboard.(Assemble)

Supply & Laying of CAT6 cable with 20mm & 40mm PVC Conduit pipe on the surface of the wall & 1 inch & 1.5 inch dalda Pipe for overhead.

Add 2% more after 3 days ie 4th day onwards from item No 142 to 147 for 22 days

External Hard Disc ( 1TB capacity) for CCTV footage storage and deposited to CM Secuirity/DIB.

Carring charges for all materials incl. D.G set, A.C from agency work shop to work site and back to work shop after ending the program as per direction of E.I.C.[Avg 60km x 2 times x 1nos Vehicle = 120 Km ]

Semi Skilled operator (1 person x 1site x 25days x 2 shift) = 50 shift

Helper (Unskilled) (1 person x 1site x 25days x 2 shift) = 50 shift

SUB HEAD 2: EVM Commissioning only ( 5 DAYS)

Providing on hire basis 2 Megapixel IP66 IR Bullet/Dome Camera, 3.6 mm lens,30 meters IR distance,12VDC CPPLUS.

Providing on hire basis of 2 Amp 12 volt Power supply UPS system.

Providing on hire basis of others fittings (Switch,Patch Panel, Patch Cord, Power Jack, 4X4 Box, etc.)

Providing on hire basis with stand 32/42/56 '' Full HD Smart LED Display (Samsung/LG/Equivalent)

Providing on hire basis of CPU with motherboard.(Assemble)

Supply & Laying of CAT6 cable with 20mm & 40mm PVC Conduit pipe on the surface of the wall & 1 inch & 1.5 inch dalda Pipe for overhead.

Add 2% more after 3 days ie 4th day onwards from item No 154 to 159 for 2 days

External Hard Disc ( 1TB capacity) for CCTV footage storage and deposited to CM Secuirity/DIB.

Charges for labour for temporary CCTV network maintenance work for 2 persons (1 Skilled operator and 1 Helper) in each shift in 1 sites round the clock for 13 days as per direction of E.I.C. Semi Skilled operator (1 person x 1 site x 5 days x 2shift) = 10 shift

Helper (Unskilled) (1 person x 1 site x 5 days x 2shift) = 10 shift

Carring charges for all materials incl. D.G set, A.C from agency work shop to work site and back to work shop after ending the program as per direction of E.I.C.[Avg 60km x 2 times x 1nos Vehicle = 120 Km ]

SUB HEAD-3. DCRC AT Nalhati Madhyamik Vidyalay and Nalhati polytechnic College and PARKING Area (6 DAYS)

Providing on hire basis 2 Megapixel IP66 IR Bullet/Dome Camera, 3.6 mm lens,30 meters IR distance,12VDC CPPLUS.

Providing on hire basis of 2 Amp 12 volt Power supply UPS system.

Providing on hire basis of others fittings (Switch,Patch Panel, Patch Cord, Power Jack, 4X4 Box, etc.)

Providing on hire basis with stand 32/42/56'' Full HD Smart LED Display (Samsung/LG/Equivalent)

Providing on hire basis of CPU with motherboard. (Assemble)

Supply & Laying of CAT6 cable with 20mm & 40mm PVC Conduit pipe on the surface of the wall & 1 inch & 1.5 inch dalda Pipe for overhead.

Add 2% more after 3 days ie 4th day onwards from item No 166 to 171 for 3 days

External Hard Disc ( 1TB capacity) for CCTV footage storage and deposited to CM Secuirity/DIB.

Charges for labour for temporary CCTV network maintenance work for 2 persons (1 Skilled operator and 1 Helper) in each shift in 1 sites round the clock for 5 days as per direction of E.I.C. Semi Skilled operator (1 person x 2site x 6days x 2shift) = 24 shift

b. Helper (Unskilled) (1 person x 2site x 6days x 2shift) = 24 shift

Carring charges for all materials incl. D.G set, A.C from agency work shop to work site and back to work shop after ending the program as per direction of E.I.C.[Avg 60km x 2 times x 1nos Vehicle = 120 Km ]

SUB HEAD-4. Counting only (7 DAYS)

Providing on hire basis 2 Megapixel IP66 IR Bullet/Dome Camera, 3.6 mm lens,30 meters IR distance,12VDC CPPLUS.

Providing on hire basis of 2 Amp 12 volt Power supply UPS system.

Providing on hire basis of others fittings (Switch,Patch Panel, Patch Cord, Power Jack, 4X4 Box, etc.)

Providing on hire basis with Stand 32" / 42'' / 56" Full HD Smart LED Display.(Samsung/LG/Equivalent)

Providing on hire basis of CPU with motherboard.(Assemble)

Supply & Laying of CAT6 cable with 20mm & 40mm PVC Conduit pipe on the surface of the wall & 1 inch & 1.5 inch dalda Pipe for overhead.

Add 2% more after 3 days ie 4th day onwards from item No 178 to 183 for 4 days (approx)

External Hard Disc ( 2TB capacity) for CCTV footage storage and deposited to SDO / DM office.

Carring charges for all materials from agency work shop to work site and back to work shop after ending the program as per direction of E.I.C.[Avg 40km x 2 times x 1 nos Vehicle = 80 Km ]

Charges for labour for temporary CCTV network maintenance work for 2 persons (1 Semi-killed operator and 1 Helper) in each shift in 1 sites round the clock for 40 days as per direction of E.I.C. a. Semi-Skilled operator (1 person x 1site x 7 days x 3 shift) =21 shift

b. Helper (Unskilled) (1 person x 1site x 7 days x 3shift) =21 shift

M/S. S. D. CHATTERJEE AND CO.

RIK ENTERPRISE

B M ELECTRIC