WBPWD/EE/BED/e-NIQ-105/2024-25

Amount

Supply & Installation of M.S. structure duly fabricated & welded by 25 mm x 25 mm M.S. square hollow bar frame with red oxide duly welded size: 6.5ft X 1.5ft x 2 Nos fixing on angie iron frame (40mm x 40mm x 5mm) including 16 nos angle iron support duly painted with red oxide priming and fabricating the same by frust nut arrangement incl welding & pech chat as per direction of EIC including transportation. Size of the board is (8.2ft X 1.64 ft)(For Each Glowsign Board)

Supply & Installation of Aluminium Composite Panel (ACP) board (7mm thick) of Aludecor/Alstone size: (8.2ft X 1.64 ft) front and all sides except back side of sign board as per direction of EIC(For Each Glowsign Board)

Supply & fixing of 24 SWG GI Sheet for covering the back side of LED Board, Having Size of: (8.2ft X 1.64 ft)(For Each Glowsign Board)

Supply & fixing of Acrylic letter of Natural Blue Colour inscripted in Bengali front side of the letter to be made of 3 mm thick imported stabilised excellent to self display. All letter will be cut flately and it to be fixed by special type of solution. राष्ट्रीय सूचना विज्ञान केंद्र NIC National Informatics Centre (i) First 3 Nos Letters(NIC) of sizes (8" X 6") = (3 x 48) Sq Inch = 144 Sq Inch (ii) First line 11 Nos Hindi Letters of sizes (3" X 3") = (11 x 9) Sq Inch = 99 Sq Inch (iii) Second line 10 Nos letters (N,t,i,l,I,f,t,i,C,t) of sizes (3" X 2") = (10 x 6) Sq Inch = 60 Sq Inch (iv) Second line 15 Nos letters (a,o,n,a,n,o,r,m,a,c,s,e,n,r,e) of sizes (3" X 2") = (15 x 6) Sq Inch = 90 Sq Inch (For Each Glowsign Board)

S&F of 1.5V, 1.5W hi glow LED module Tripple run for 1st row incl. best quality LED lighting arrangement to be fixed by proper arrangement with complete wiring connection with 3 years warranty (Make:-Samsung/Osram)(For Each Glowsign Board)

S&F water proof 120 watt power supply system IP65, 50Hz frequency, 108 to 305 VAC power supply,>0.95 power factor for LED lamp. (Make: (Make:Samsung/Meanwell)(For Each Glowsign Board)

Cutting Floor and subsequent mending good damages Diameter upto 150 mmin Concreate work (Plain or RC) (Cement 3.0 kg/mtr)

Supply & fixing of 4 to 5 watt Non-integral, flexibte LED strip light having 3000K LED witr high brightness, for indoor and outdoor applicadons. The strip can be cut at marked intervals to zuit the desired length Make: Philips 5 meter cove light with Driver/Crompton,wipro Equivalent As per choise of EIC. 5 Mtr Srip in each pack

S & F Blank plate for modular board

Supplying & Fixing Industrial Plug & Socket board with 415 V, 30A, TPN & Earth Metal Industrial Plug socket & 30A Industrial top incl. S&F 32 A TPN/FP MCB breaking capcity 10kA (C- Curve) in SS enclosure fixed on wall and cecessary conection.

Supplying & Fixing Industrial Plug & Socket board with 415 V, 63A, TPN & Earth Metal Industrial Plug socket & 63A Industrial top incl. S&F 63 A TPN/FP MCB breaking capcity 10kA (C- Curve) in SS enclosure fixed on wall and cecessary conection.

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy.fittings as required a)2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 25mm size PVC rigid conduit 'FR' (Precision make) incl. necy.fittings as required 4 x 84/0.3 (6 sqmm) + 2 x 56/0.3 (4 sqmm) ECC

Supply & Delivery of 6 watt, Warm white recess Round Warm white LED downlighter Fiting having 6500K LED, luminous efficienry not less than 80 Lm/watt Driver wattage should be greater than or equal to the rated fiftings wattage incl. all accessories as required as per direction of ElC. [Make: Philips12W SkyGlow Next Gen LED DL CW/ NW/ WW/Wipro/CG as per Direction of EIC.

Supply and fixing of 6W LED Spot Light,Warm White ( Make: Philips 59145/CC/Bajaj as per direction oI EIC]

Supply & Delivery of 18 watt Warm white recess Round LED downlighter Fiting having 6500K LED, luminous efficienry not less than 80 Lm/watt Driver wattage should be greater than or equal to the rated fiftings wattage incl. all accessories as required as per direction of ElC. [Make: Philips18W SkyGlow Next Gen LED DL CW/ NW/ WW/Wipro/CG as per Direction of EIC.

Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, for LC installation, per storey of building per vertical run

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required 80 mm dia

Supplying, installation, testing & commissioning of CPRI approved cubical type LT panel suitable for 415 V, 3 Phase, 4 Wire 50 Hz. AC supply system fabricated in compartmentalized design from CRCA sheet steel of 14 SWG thick for frame work, covers and 14 SWG thick for gland, plates including cleaning & finishing complete with tank process for powder coating in approved shade, having 315 Amp capacity extensible type Triple pole and Neutral (TPN) copper bus bars of high conductivity. The panel should be mounted at the wall having suffeciant iron structure. INCOMING 1.Supplying and fixing 415V, TPN SFU with open execution on angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. 250A Make:-L&T 2.1 no digital mutifuction meter (Make-L&T,cat no-WL441010OOOO)& CT arrangement (Rating-200/5A Resin cast) 3.3 nosRYB LED Indicating lamp with slide lock. BUSBAR Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar Chambers on angle iron frame on wall, incl. earthing attachment and painting as required – ( As per Drawing no. 470 of PWD Specification Book – May 1991) 415 V, 315 A [ [ Dimension of Cu bars [850mm long] 4 x 40x5mm] [ Dimension of Sheet Metal Box 500x150mm ] OUTGOING 1.Supplying and fixing 415V, TPN SFU with open execution on angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. 160A Make:-L&T 2.Supplying and fixing 415V, TPN SFU with open execution on angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. 125A Make:-L&T

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 TATA-Medium GI pipe

Supply & fixing of 36 watt system wattage 6500 K colour Temperature, warm white light colour, recessed mounted IP 20 LED 2ft X 2ft luminaries having > 3050 lm system output. Luminary shall be made up of CRCA epoxy polyester powder coated housing. Luminaries shall have optical grade High Efficiency Translucent Optical component for very high efficiency with minimum glare.Driver output voltage shall be less than SELV limits for safe DC operation and maintenance. The Driver should be fully designed and manufacture in India. The fittings should be fixed in false ceiling by hanging with chain / spring and fastner and as required for proper fixing with the actual ceiling. (Make – Philips, Smart Glow, Cat No. –RC360B LED36S-4000/6500 V2 L60W60 PSU OD / Wipro/ Crompton equivalent).

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall as per GS. 2+14 Way [Make- Legrand/L&T/ABB]

Supplying and fixing 240/415 V MCB on din rail of existing DBs as per GS [Make-Legrand] 32 A FP

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection as per GS. 25 A DP MCB [Make- Legrand/L&T/ABB]

Supply & fixing Three Pole Power Contactor with 230V coil voltage, following Ampere rating on din rail of existing DBs having the following Model / Cat No. 25A, 3 Pole, Cat No.- CS94110, Model:- MNX-25, [Make- L&T/Legrand/ABB]

Supply & fixing 110-240 VAC, 24 hours Programmable digital Time Switch with minimum switching time of 15 minutes on din rail of existing DBs having the following Model / Cat No. Cat No.- 67DDT0, Model No.- Crono, [Make- L&T/ Legrand/ABB]

Supply & fixing 110-240 VAC, 2 Position, Auto/Manual bypass toggle/ changeover switch on existing DBs by making suitable holes on the DBs, having the following Model / Cat No. Cat No.- HP95C, [Make- L&T/ Legrand/ABB]

Supply & fixing 110-240 VAC, 22.5 mm dia, LED Indicator on existing DBs by making suitable holes on the DBs, having the following Model / Cat No. Cat No.- EPL, Model No.- Gen Next Pro, [Make- L&T/ Legrand/ABB]

Fabrication of 230V, 1-Ph, AC Timer DB by using Neutral bar, Earth bar of the 2+8 Way SPN DB with suitable size of copper wire, which connect in so manner that 01 no 25A DP MCB ('C' curve, 10 KA.) is for incoming power of the Timer DB, 01 no. 24 hours Programmable digital Time Switch is for powering up the coil of 01 no. 3 Pole, 25A contactor, 1 No. toggle/change over switch is connected in series/parallel with the timer switch “NO” contact to control the Auto/Manual operation, and 01 no LED indicator light to show the running condition of the appliances with locking arrangement.

S & F Timer Control unit for 1 Ph AC machines with 12-way SPN DB Box(Mk.- L & T /Crabtree/ kgrand/Siemens/ABB) 12 way SPN DB or Timer DB- 1 no 40A DP MCB Isolator-l no Digita 24 hrs.Time switch- 1 no 32A 2-pole 2 waypower contactor-1no Centre off 2-way toggle switch-l no 32A Barrier type Terminal -l no LED indicating lamp-l no 2x4+1x2.5 Sq.mm Cu wire(Gloster /KELR.R Kabel) as per choice of EIC. (For 1.5 TR &2 TR single phase A.C. machine)

S&F 250mm X 200mm PVC loop box (Sintex make) comprising with 1 No 32A 4 way terminal block and 1 No 32A SP MCB (Legrand) on wall as per direction of EIC.

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil.

Earthing with 80 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 65 mm x 8 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 80 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts.

Extra for providing masonry enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement mortar (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe.

Extra for treatment of soil by using salt & charcoal or coke for earth electrode.

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 65 mm x 8 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.

Extra for connecting the neutral of Transformer/Earth busbar to earth electrode including S & F Galvanized (Hot Dip) Steel strip 65 mm x 8 mm on with Gl saddles & insulating the same by one layer of PVC strip over one layer of ampere tape.

Note:- Rate should be quoted inclusive of all taxes and duties including GST.

BARSHA ENTERPRISE (BID ID -6227416)

CHATTERJEE ELECTRICALS (BID ID -6241657)

M/S R. K. ENTERPRISE (BID ID -6218068)