BIRED/23/e-Q (1st call) of 2019-20

Amount

Supply of following PVC/XLPE insulated & Sheathed cables for Working Voltage up to 1100 Volts of following sizes [Make- Havells/ Polycab / Glostar /Currency / KEI / As per choice of EIC]

4 core 6 sq. mm. multy stranded alluminium conductor Armoured cable. [NS]

Supplying and fixing compression type gland and finishing those for following XLPE / PVC armoured cable (2/4 / 3.5)Core as per GS.

4 Core 6 Sq. mm [7(c)/F-4 & 8-b(x)/F-5]

Laying of one No. cable upto 35 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. as per GS.

1 No Cable upto 35 sqmm [1(a)/ F- 2]

Laying of cable as below, after cutting floor /pavement / wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish Incl. following size GI [Hot Dip] Wire as Earthing as per GS.

From 2.5 sqmm to 35 sqmm incl earthing attachment in 2x 10 SWG GI [Hot Dip] Wire [5(i)/F-3 & 118/K-3]

S & F G.I cable looping box of size (250x150x100)mm with all accessories as per GS on wall having One nos. 230/415V, 6A, C-Curve [Legrand Make] SP MCB on DIN rail and 4 pole connector.

(250x150x100)mm [5/H-5 & 7/D-6]

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required.

25 mm dia, For 4 Set. [11(b)/F-6]

SITC of LED Type Glow Sign Board of size 20' x 10' x 10" depth after making duly welded super structure made of 40 mm x 40 mm x 6 mm angle & 35 mm x 6 mm thick flat iron bars having three part door type opening system on the back portion of the sign board made of ACO sheet of 3 mm thick Aludecor (exterior) finished with approved mettalic colour as back ground (colour approved by department) incl. 4 sides also made of ACO sheet with locking arrangement for doors including painting with two coats of super enamelled synthetic paint over one coat of approved R.O primer of the structure incl.

S & F 4 mm thick Facia of Royal Blue Acrylic sheet, facial should be provide 3d with Laser cutting 6 mm laser cut Acrylic letters out of which 5 mm rising (lettering are of white color and logo as per directed by Authority) incl. S & F 3 in size LED-3525 (Samsung Korean Module make, cat no.-LED-3525) as required on LED panels, IP-67, Type: Double line fixed, Intesity: Same & Smooth through out, no bright or light or dark patches, Visibility: easy to seen in day-light also 10 Mtr at least for normal eye, Ambient Air: 0-50 degree centigrade, 100% relative humidity, Power consumption--1.2 watt/Module, minimum 60,000 burning Hrs,

water proofing and fixing the LED boards with black backelite light bar with super bright,, incl S&F of required power supply unit having Input:90~240 VAC 50 Hz Output : 12 VDC forced cooling system (Make: MeanWell) complete with all accessories with providing necessary interconnection with 2x2.5 sqmm for Ph & N and 1x1.5 sqmm as ECC PVC insulated FRLS copper wire and S & F 25 mm x 25 mm Aluminium angle of 4 mm thick fixed with machine screw of all sides of facia and fixing the Glow Sign Board the on 8 nos. 2'6"x2'6"x2' C.C (6:3:2) piller with support of 4 nos. legs of 50 mm x 50 mm x 6 mm angle iron bars of length 4.5 mtr on 4 nos. piller, 4 nos. legs of 50 mm x 50 mm x 6 mm angle iron bars of length 1.5 mtr on rest 4 nos. piller.

Fixing the angle iron bar with nut, bolts arrangements as required/ as directed by EIC, 4 nos. supports of 40 mm x 40 mm x 6 mm angle iron bars of length 3 mtr. Fixing the angle iron bar with nut, bolts arrangements as required/ as directed by EIC and 2 nos. base of 50 mm x 25 mm x 6 mm angle iron bars of length 7 mtr each. Fixing the angle iron bar with nut, bolts arrangements as required/ as directed by EIC incl. mending good the damages to original finish and painting. Lettering and Style as directed by Authority/As per choice of EIC.

SITC of LED Type Arc shaped Glow sign board fabricated by 21'4"x1'8"x10" depth ACP box supported with suitable size MS angle iron of 18 swg. All around. The 3 mm Aludecor (exterior) finished ACO facial should be provided 3d with Laser cutting 6 mm laser cut Acrylic letters out of which 5 mm rising and border line of the front side shold with cover 1" Alluminium channel as per the direction of EIC. incl. S & F 3 in size LED-3525 (Samsung Korean Module make, cat no.-LED-3525) as required on LED panels, IP-67, Type: Double line fixed, Intesity: Same & Smooth through out, no bright or light or dark patches, Visibility: easy to seen in day-light also 10 Mtr at least for normal eye,

Ambient Air: 0-50 degree centigrade, 100% relative humidity, Power consumption--1.2 watt/Module, minimum 60,000 burning Hrs, water proofing and fixing the LED boards with black backelite light bar with super bright, easy to seen in day-light, incl S&F of required power supply unit having Input:90~240 VAC 50 Hz Output : 12 VDC forced cooling system ( Make: MeanWell) complete with all accessories with providing necessary interconnection with 2x2.5 sqmm for Ph & N and 1x1.5 sqmm as ECC PVC insulated FRLS copper wire and S & F 25 mm x 25 mm Aluminium angle of 4 mm thick fixed with machine screw of all sides of facia and fixing the Glow Sign Board. Back side of the board should be covered with 26 swg GI sheet to protect from ingress of rain water.

The sign board should be fixed at the existing Piller by using nut, bolt, washers etc. after making MS structure and grouting the same at wall having minimum ground clearence of 18'6"/Fire height/As directed by EIC and mending good the damages as per direction of EIC. Inscription of the sign board should be as per direction of authority and as per direction of EIC.The Lettering are of white color and logo as per directed by Authority. Lettering and Style as directed by Authority/As per choice of EIC.

SITC of LED Type Arc shaped Glow sign board fabricated by 15'2"x1'3"x10" depth ACP box supported with suitable size MS angle iron of 18 swg. All around. The 3 mm Aludecor (exterior) finished ACO facial should be provided 3d with Laser cutting 6 mm laser cut Acrylic letters out of which 5 mm rising and border line of the front side shold with cover 1" Alluminium channel as per the direction of EIC. incl. S & F 3 in size LED-3525 (Samsung Korean Module cat no.-LED-3525) as required on LED panels, IP-67,Type: Double line fixed, Intesity: Same & Smooth through out, no bright or light or dark patches,

Visibility: easy to seen in day-light also 10 Mtr at least for normal eye, Ambient Air: 0-50 degree centigrade, 100% relative humidity, Power consumption--1.2 watt/Module, minimum 60,000 burning Hrs, water proofing and fixing the LED boards with black backelite light bar with super bright, easy to seen in day-light, incl S&F of required power supply unit having Input:90~240 VAC 50 Hz Output : 12 VDC forced cooling system (Make: MeanWell) complete with all accessories with providing necessary interconnection with 2x2.5 sqmm for Ph & N and 1x1.5 sqmm as ECC PVC insulated FRLS copper wire and S & F 25 mm x 25 mm Aluminium angle of 4 mm thick fixed with machine screw of all sides of facia and fixing the Glow Sign Board.

Back side of the board should be covered with 26 swg GI sheet to protect from ingress of rain water. The sign board should be fixed at the existing Piller by using nut, bolt, washers etc. after making MS structure and grouting the same at wall having minimum ground clearence of 18'6"/Fire height/As directed by EIC and mending good the damages as per direction of EIC. Inscription of the sign board should be as per direction of authority and as per direction of EIC.The Lettering are of white color and logo as per directed by Authority. Lettering and Style as directed by Authority/As per choice of EIC.

Excavation of soil for installation of Earth Electrode and filling & ramming. For Morrum Soil. [ 1(b)/G-1 ]

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below. By ISI-Medium GI pipe. [ 2(a)/G-1 ]

Connecting the equipments to earth busbar including S & F 8 SWG GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages. [ 5a(iii)/G-2 ]

Connecting the equipments body to earth busbar including S & F 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. [ 5(d)/G-3 ]

Dismantling starter, existing wiring & unservisable materials incl. mending good the damaged of building works and submit those materials to the concerned authority by one electrician, one no masson, 1 nos helper as per instruction of EIC.

NOTE: 1. Rates should be quoted in words as well as in figures Inclusive of all taxes, duties and delivery charges. 2. If any refurbished material is supplied and installed , Panel action will be will be takena as per existing rules. 3. 12% GST and 1% labour wellfare cess will be deduct from the bill. 4. Price variation clause will not be accepted. 5. Terms of payment:- as per PWD norms. . 6. Conditional offer specially in deviation to the above clauses is liable to cancellation.

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

MS K. K. GHOSH and CO.

RIK ENTERPRISE