WBPWD/EE/BED/e-NIQ-13/2025-26

Amount

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall complete with 2 no. suitable size “Ph & N” copper bar incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. 175mmx100mmx65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish. .( Average run 9 Mtr.)

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) do-----do----as per GS. (On Board)

Supply of 4 Ft. Single LED Fitting with 1 no 20 Watt MASLED tubelight (CCT- 6500 K, CRI- ≥ 70%, Minimum Lumen Out of Luminaries:- 100 lm/watt) for indoor application,complete with all accessories having following Model / Cat No. [Make- Philips (TMC 502 1 x T-LED 22W with MAS LEDTube 1200mm 18W 865 T8I-21001m)/ Wipro/As per choice of EIC]

Supply of 4 Ft. Double LED Fitting & 2 nos 20 Watt MAS LED Tube light (CCT- 6500 K, CRI- ≥ 70%, Minimum Lumen Out of Luminaries:- 100 lm/watt) for indoor application, for indoor application, complete with all accessories having following Model / Cat No. [Philips (TMC 502 2 x T-LED 22W with MAS LEDTube 1200mm 18W 865 T8I-21001m)/ Wipro/As per choice of EIC]

Supply of 35/36 watt system wattage 6500 K/4000K colour Temperature, cool day 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 and complete with all accessories having following Model/Cat No.- Philips RC380B LED42S- 6500 G6 L60W60 PSU OD S1/ Wipro CRCO1ORO3OHP57G3 /As per choice of EIC]

Fixing only single/twin fluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp whose one side fixed on ceiling with suitable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps as per GS.

Supply & Delivery of 1200 mm. Sweep AC, 68Watt Ceiling Fan(Colour approved by EIC) complete with blades, canopy,fork, ruber bush, & P2 Capacitor etc. ( Make : Crompton Aura Prime Antidust/ Orient Quasar Ornamental/ Havells) (as per choice of EIC)

Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991)

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. S&F connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire.

Supply & Fixing of 250V. 50 Hz. 60 Watt Metal Body wall bracket fan having 40 cm (400 mm) sweep, Air Displacement In M3/Hour-4500, Speed 1320 rpm non-oscillating type aerody.namically balanced, full metal body & Blade and a Strong base for stability,on wall with all accessories (Make : EPC= wall bracket/ Crompton/Orient/Eq.) (as per choice of EIC)

Supply & Fixing of 250V. 50 Hz. 80 Watt Metal Body wall bracket fan having 60 cm (600 mm) sweep, Air Displacement In M3/Hour-16000, Speed 1420 rpm non-oscillating type aerody.namically balanced, full metal body & Blade and a Strong base for stability,on wall with all accessories (Make : EPC/ Crompton-600 mm ACVORTEX24WM) (as per choice of EIC)

Fixing only cabin fan on wall/ceiling by S&F rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd. incl. S&F 24/0.20 PVC insulated flexible copper wire 0.5 mt. length

Supplying, fabrication & fixings MS Angle of 5mm thick of size (50mm X 50mm) to make a base supporting fram for installation of MS cable tray incl. drilling 2 nos holes in vertical angle of size ( 50mm X 50mmX 5mm) and grouting the same with C.C. (1:1.5:3) etc fabricated with supporting angle of 50mm X 50mm X5mm at an angle of 45 degree with the wall for transmitting the load centrally through 01 no 50mmX 50mm X5mm vertical angle inserted into the existing wall as directed by EIC with drilling 04 nos holes in set , cutting holes into the wall & grouting with M10 Fastnut (10 mm) for installation of MS cable tray.The entire structure must be safe to carry out the entire load of the cable tray with the weight of different sizes of cable for proper maintenance in appropriate way. (appx 3.3mtr X 3.8kg/mtr X 250 nos angle = 3135 kg)

Supplying, fabrication & fixings MS Cable tray by angle of 5mm thick of size (35mm X 35mm) including 2 sided with a gap of 1.5 feet parallaly a flat of 5mm thick of size 25mm X 5mm to be fabricated by 1.5feet face to face with the angle for transmitting the load centrally as per direction of EIC. The entire structure must be safe to carry out the weight of existing different sizes of cables for Sub-panel of North-block including proper maintenance for different floor in appropriate way. 1. (35mm X 35mm X 5mm angle) appx 500 mtr X 2.6 kg/mtr) = 1300 kg) 2. (25mm X 5mm MS Flat) appx 300 mtr X 1kg/mtr= 300 kg

S&F of 450X75mm (14SWG) ladder type GI cable tray using necessary bolts & nuts , Coupler plate including all neccesary accessories as required including alluminum painting as per direction of EIC (For laying arrangements of different sizes of XLPE armoured cables)

SMDB- TN400D (Make-L&T) S.I.T.C of floor/wall mounting cubicle compartmentalized 415 volt. 50Hz. Dust & moisture proof Sub-Main Distribution panel (SMDB) for power distribution at each floor. The panel should have adequate strength and space to accommodate the incoming switches bus bars with all interconnection in between the switches & bus bars with solid copper rod/flexible wire of suitable capacity. The incoming terminals of MCCB should be provided with extra copper bar of suitable capacity for smooth termination of double feeders. The panel board should be painted by powder coated paint and the lay out diagram of panel board should be approved by EIC before manufacturing. The panel board should comprise with the followings accessories (Make-L&T/ABB/Legrand) S&F 415V 8way sub-main distribution board (SMDB- DA40D1084CZZ0) comprising with 1No 415V 400A 36 kA 4P MCCB as incomer and 8 Nos 415V 100A 25 kA 3P MCCB as out going including S&F cable entry box for both side and necessary metering arrangement. (For 4th Floor South-East Panel Room)

Supplying and fixing MCCB SS enclosure with IP- 20/30 protection, pwder coated provision for housing Four pole (4P) MCCB, concealed in wall after cutting the wall & mending good the damages to original finish / on flat iron frame incl. painting, connection & provision for earthing attachment (Make:Legrand / L&K /ABB) (AT Sub Panel Room Each Block)

Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection 415V 630A, 36kA thermal magnetic based 4 Pole MCCB with spreader terminals, phase barrier and Extended rotary handle. (Make: Siemens/L&T /ABB)

Earthing with 80 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 x 19/8 stranded GI (Hot Dip) wire (4 Mts. long), 25 mm dia x 150 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S & F 40 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

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 50 mm x 6 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 50 mm x 6 mm Galvanized (Hot Dip) steel strip on wall/floor with GI saddles & insulating the same by one layer of PVC strip over one layer of ampere tape

Supply of following XLPE insulated & Sheathed cables for Working Voltage up to 1100 Volts of following sizes [Make- Havells/Polycab/Gloster/KEI/As per choice of EIC] 4 core 300 sq. mm. multy stranded Aluminium conductor Armoured cable. (For Main LT panel to Sub-panel of South-East Block)

4 core 240 sq. mm. multy stranded Aluminium conductor Armoured cable. (For Main LT panel to Sub-panel of South-East Block)

4 core 185 sq. mm. multy stranded Aluminium conductor Armoured cable. (For Main LT panel to Sub-panel of North Block, North-East Block, East Block, South-East block, South Block)

4 core 150 sq. mm. multy stranded Aluminium conductor Armoured cable. (For Main LT panel to Sub-panel of North Block, North-East Block, East Block, South-East block, South Block)

4 core 120 sq. mm. multy stranded Aluminium conductor Armoured cable. (For Main LT panel to Sub-panel of North Block, North-East Block, East Block, South-East block, South Block)

4 core 95 sq. mm. multy stranded Aluminium conductor Armoured cable. (For Main LT panel to Sub-panel of North Block, North-East Block, East Block, South-East block, South Block)

4 core 70 sq. mm. multy stranded Aluminium conductor Armoured cable. (For Main LT panel to Sub-panel of North Block, North-East Block, East Block, South-East block, South Block)

Supply of following XLPE insulated & Sheathed cables for Working Voltage up to 1100 Volts of following sizes [Make- Havells/Polycab/Gloster/KEI/As per choice of EIC] Single core 300 sq. mm. multy stranded Aluminium conductor un-armoured cable. (For Bus Coupler panel board connection)

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 300 sq. mm. multy stranded Aluminium conductor Armoured cable.

4 core 240 sq. mm. multy stranded Aluminium conductor Armoured cable.

4 core 185 sq. mm. multy stranded Aluminium conductor Armoured cable.

4 core 150 sq. mm. multy stranded Aluminium conductor Armoured cable.

4 core 120 sq. mm. multy stranded Aluminium conductor Armoured cable.

4 core 95 sq. mm. multy stranded Aluminium conductor Armoured cable.

4 core 70 sq. mm. multy stranded Aluminium conductor Armoured cable.

Laying only Cable above 50 sqmm but not exceeding 400sqmm through existing RCC/ Hume/GI Pipe/open masonary trench for single, 2, 3, 3½ and 4 core

Laying of cable as below, on existing Cable Tray and binding with suitable size GI wire. Above 150 sqmm

Laying of cable above 3½ core 50 sqmm and upto 3½ core 90 sqmm on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting

Laying of cable above 3½ core 90 sqmm and upto 3½ core 150 sqmm on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting

Supply and Providing on Hire basis 415V 500 KVA 3 phase 50Hz silent type DG set including providing 1.1KV grade 4 nos suitable grade and size Al/Cu wire PVC insulated form DG to different LT Panel complete with interconnection after proper sockting,necessary earting and dismantling the same after completion of 1 no 630A MCCB incomer Sub-LT Panel installation work and Bus-coupler arrangement with new LT-panel & Old Panel at Substation including DG operator.(1 no DG set x 4 days)

S & D of Diesel Fuel for running 500 KVA D.G. Set including carriage charge of fule and handling charge .(Consider 75% load, 78.5 ltr per hour, 78.5 ltr X 16 hours = 1256 ltr)

Dismantling the existing OLD & partialy damaged SFU LT panel board comprising with 14 Nos incoming and outgoing SFU along with all incoming and outgoing cable termination busbar for the space to accommodate newly proposed Bus coupler of two main LT Panel complete with mending good the damages in all respect as per direction EIC. (Substation Building) INCOMING: a) 850 A, 4P, 50 kA, MDO type ACB with MP based O/L, S/C & E/F Release including Microprocessor based SR18G+D (LSING + Current Metering)- 01 No. b) 1250 A, 4P, 50 kA, MDO type ACB with MP based O/L, S/C & E/F Release including Microprocessor based SR18G+D (LSING + Current Metering)- 01 No. BUSCOUPLER: 1 no.- 1250A 4P ACB 50KA M/P Release with O/L. S/C Protection vertical terminal adaptor for drawout ACB, LAP, Racking & Door interlock, remote fault indication, UV release.- 1No. (Make: Legrand/L&T /ABB) BUSBAR: 1 Set- 415V 1650 A electrolytic tinned copper busbar of required size as per direction of EIC for three phases and neutral and other branch busbar / copper rod/flat and other branch busbar/ copper rod /flat section shall be of suitable size depending on the MCCB rating. A continuous separate copper earth bar of size 40mm x 5mm with earth bolt. OUTGOING :- 1) 1 No- 415V 630A 4P 36 kA thermal magnetic release MCCB with O/L, S/C protection with rotary with and spreader link (Make- L & T / Siemens / ABB), 2) 2 Nos- 415V 400A 4P 36 kA thermal magnetic release MCCB with O/L, S/C protection with rotary with and spreader link (Make- L & T / Legrand / ABB), 3) 2 nos- 415V 400A TPN Switch Fuse Unit with Fuse Link (Make- L & T / Siemens / ABB) 4) 5 nos- 415V 250A TPN Switch Fuse Unit with Fuse Link (Make- L & T / Siemens / ABB) 5) 2 nos- 415V 100A TPN Switch Fuse Unit with Fuse Link (Make- L & T / Siemens / ABB)

Dismantling the existing following PVC/XLPE Al. Ar. cable from outside wall by expert workers also from very difficult possitions very carefully to avoid any further damages as p[er direction of the EIC. a) 3.5 core 95 sqmm

a) 3.5 core 70 sqmm

Dismantling the the existing partialy damaged 3 core 400 Sqmm XLPE/A HT cable from substation

Dismantling the the existing partialy damaged 3.5 core 300 Sqmm XLPE/A 1.1 KV grade cable from substation trench and Main LT panel to Sub-Panel.

Dismantling the the existing partialy damaged 3.5 core 240 Sqmm XLPE/A 1.1 KV grade cable from substation trench and Main LT panel to Sub-Panel.

Dismantling the the existing partialy damaged 3.5 core 185 Sqmm XLPE/A 1.1 KV grade cable from substation trench and Main LT panel to Sub-Panel.

Dismantling the the existing partialy damaged 2 core 10 Sqmm to 3.5 core 35 Sqmm PVC/Ar cable after dismanted the existing non standard unservicable rusted MS clamp from ground floor to 10th floor at different location from different floor panel room, riser duct etc.by expert workers also from very difficult possitions very carefully to avoid any further damages as per direction of the EIC.

Dismantling of Old poor efficient, non echonomic repairable, not energy efficient light fixture from different rooms, corridor etc. 1. 2'X 2' Light Fittings ( Conventional)= 10 nos (appx.) 2. 4'decorative light fittings = 10 nos (appx.)

Dismantling of Old poor efficient, non echonomic repairable, heavy weight Fan fixture by expert workers very carefully to avoid any further damages as per direction of the EIC as follows. 1.Ceiling Fan (Old type)= 150 nos (appx.) 2. Pedestal Fan = 5 nos (appx.) 3. Cabin Fan (PVC body) = 100 nos (appx.)

Buy back of dismantled different LT panels with all accessories of item Sl. No. 33 to 35.

Buy back of dismantled different sizes cables of item Sl. No. 36 to 41.

Buy back of dismantled different light fixture of item Sl. No. 42.

Buy back of dismantled different Fan fixture of item Sl. No. 43.

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

M/S SAMRIDDHI ELECTRO & CO. (BID ID -6423152)

S. A. ENTERPRISE (BID ID -6421224)

RASH ELECTRICAL WORKS (BID ID -6421691)

SILICON SOFTWARE (BID ID -6413974)

CHAKRABORTY ENTERPRISE (BID ID -6424566)