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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹1.6 CrAccepted-AOC | ₹1.6 Cr | L1 | Accepted-AOC L1 |
| 2 | L2₹1.6 Cr+₹8,482 (0.05%)Rejected-Finance | ₹1.6 Cr+₹8,482 (0.05%) | L2 | Rejected-Finance L2 |
| 3 | L3₹1.7 Cr+₹56,248.74 (0.34%)Rejected-Finance ELITE CORNER P S ENGLISH BAZAR DIST MALDA PIN 732101 W B | MALDA | MALDA | WEST BENGAL | 732101 | ₹1.7 Cr+₹56,248.74 (0.34%) | L3 | Rejected-Finance L3 |
| 4 | L4₹1.7 Cr+₹1.8 L (1.07%)Rejected-Finance WARD NO 44 189 1608 C JANTA NAGAR MAIN ROAD ASHOKE BIHAR COMPLEX SILIGURI DARJEELING WB 734001 | SILIGURI | DARJEELING | WB | 734001 | ₹1.7 Cr+₹1.8 L (1.07%) | L4 | Rejected-Finance L4 |
Tender Value
Refer Docs
EMD Value
₹2.5 L
Closing Date
13 May 2025, 12:00 pmClosed
NIRANJAN KUMAR DAS/SE-Elect/NBDD
NBDD uttarkanya
Modernisation of sound system and stage lighting system along with rennovation of air conditioning system and SITC of fire detection system of Malda College Auditorium at Malda in the distict of Malda
2025_NBDD_836562_7
NBDD/BS/SE /NIQ-03- (EL) of 2025-2026
Open Tender
Electrical Work/ Equipment
Item Rate
120 days
Malda
Please refer Tender documents.
6 documents required · 6 mandatory
₹2.5 L
Yes
14 Jul 2025
17 Apr 2025
15 May 2025
17 Apr 2025
13 May 2025
17 Apr 2025
Amount
Supplying and fixing double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment Up to 250A 8 WAY
Supplying and fixing double door 8 WAY Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection,complete on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment Up to 160A 8 WAY
Supplying and fixing double door 4 WAY Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection,complete on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment
Supplying and fixing 250A 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
Supplying and fixing 160A 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
Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection 63A TP MCB
125A TP MCB
40 A TP MCB
40 A DP MCB
63 A FP MCB
6-32 A SP MCB
Supplying and fixing double door 6 way TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.
Supplying and fixing double door 2+12 way SPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.
Supplying and fixing MCB SS enclosure with IP- 20/30 protection, pwder coated provision for two Four pole (4P) MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment
Supply 1.1 KV grade PVC Armoured XLPE insulated AL conductor cable . i) 3.5 core X 95 sq.mm.
i) 3.5 core X 70 sq.mm.
i) 3.5 core X 50 sq.mm.
i) 3.5 core X 35 sq.mm.
i) 3.5 core X 185 sq.mm.
Laying of cable as below, after cutting floor/pavement/wall and making holes incl. embeded the cable at an average depth as below and mending good damages to original finish incl. removing the rubbish. From 2.5 sqmm to 35 sqmm at an average depth of 75 mm in floor/pavement/wall etc
From 35 sqmm to 95 sqmm at an average depth of 75 mm in floor/pavement/wall etc
For above 95 sqmm at an average depth of 100 mm in floor/pavement/wall etc
S & F compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture -proof entry of XLPE/PVC armoured cables as bellow. i) 3.5 core X 185 sq.mm.
i) 3.5 core X 95 sq.mm.
i) 3.5 core X 70 sq.mm.
i) 3.5 core X 50 sq.mm.
i) 3.5 core X 35 sq.mm.
Finishing the end of following XLPE/PVC armoured cable by crimping method incl.S & F solderless socket (Dowels make,) tapes,anticorrosive paste & joining materials. i) 3.5 core X 185 sq.mm.
i) 3.5 core X 95 sq.mm.
i) 3.5 core X 70 sq.mm.
i) 3.5 core X 50 sq.mm.
i) 3.5 core X 35 sq.mm.
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) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to light/fan/call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with Perspex/bakelite top cover on wall incl. necy. connections and making earthing attachment and mending good damages to building works. [PVC casing-capping and Switch board both on surface] Average run 11 mtr
b) Avg 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) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to 5A 3 pin flush type plug socket with piano key type switch (Anchor make) fixed on sheet steel fabricated CRC MS switch board with bakelite/perspex (wall matching color) top cover of 3 mm thick flushed in wall by housing the board after cutting brick wall incl. necy. connection making earthing attachment, painting and mending good damages to building works [PVC casing-capping and plug box both on surface] On Board.
Supply & Fixing 240 V, 6 A, 3 pin Modular type plug socket (Brand approved by EIC) with 6A Modular type switch, without plug top on 4 Module GI/PVC Modular type switch board with 3 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.
Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 16A Modular type switch, without plug top on 4 Module GI /PVC Modular type switch board with top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.
Supply of 250 V 1400 mm sweep AC ceiling fan complete with blades, canopy, down rod etc. having fixed with 2 nos ball bearing down rod, an necessary connection.
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.
Extra for supplying additional wire for down rod & painting the rod exceeding 30 cm by 2x1.5 sqmm flexible copper wire.
Supply of high speed wall mounting Air Circulator bracket fan 240 V 600 mm sweep fixed with close mesh guard , arrangement for speed control and sturd and heavy duty blades for higher displacement of air .
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 & 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)
Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.
Supply of 240V LED tube light mounting rail lighting luminaire to be fixed on ceiling for TLED lamp with necessary connection and earthing attachment .
Fixing only Single/twinfluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports incl. S&F EI conduit, ball socket/socket type ceiling plate and connecting the length of PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm) flexible copper wire of 1.10 mt. length.
Supply of surface mounted 18 watt LED down lighters which range is a breakthrough technology and reliable heat management to deliver a long lasting efficient solution .
Supply of LED Bulkhead that fits in vartiety of applications and serves as simple energy efficient alternative to CFL/incandescent bulkhead luminaires
Supply & Fixing of LED signage (Entry/Exit) luminaies with built in battery back-up for 2 hrs
Supply & Fixing angular batten holder (Anchor) on 75mm dia PVC round block / round bakelite on wall/ceiling with 10 W LED lamp.
Fixing only bulk head /ceiling fitting on wall /ceiling by screws etc.
Supplying and fixing PVC casing-capping [Precision Make] on wall or ceiling, incl. necy. PVC fittings etc. and mending good damages to building works: 20x10mm Size
Supplying and fixing PVC casing-capping [Precision Make] on wall or ceiling, incl. necy. PVC fittings etc. and mending good damages to building works: 25x10mm Size
Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire of the following sizes in the prelaid polythene pipe by the GI fish wire and making necy. connection as required. a) 4×10 sq.mm. + 2×6 sq.mm.
b) 2×10 sq.mm. + 1×6 sq.mm.
d)2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm)
e)3 x 22/0.3 (3x1.5 sqmm)
Excavation of soil for installation of Earth Electrode and filling & ramming. For Morrum Soil
i) Earthing with 50 mm dia GI pipe (ISI-M) 3.64 mm thick × 3.04 mtr long and 1 × 4 SWG (Hot dip) wire 4 mtr long) 13 mm dia × 80 mm long GI bolts double washers incl. S & F 15 mm dia GI pipe protection (1 mtr long) to be filled with bitumen party under the ground level and partly above ground level driver to an average depth of 3.65 metre below the ground level & restoring the surface duly rammed.
Extra for treatment of soil by using salt & charcoal or coke for plate electrode
Extra for providing masonery 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 morter (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 including Extra for treatment of soil by using salt & charcoal or coke for plate electrode
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
Supply, erection, testing & commissioning of 1 Loop Addressable Fire Alarm Control Panel surface mounting FACP certified to EN54-2/EN54-4 norms with 8x40 character LCD capable of 127 devices per loo
Supply, erection, testing & commissioning of Multi-Heat Sensor incorporating a thermal element and a High Performance photoelectric smoke chamber. Has three modes controlled from the Control Panel, allowing either the optical or thermal element or both to be active in making the fire decision
Supply, erection, testing & commissioning of Beam Smoke Detector consists of an emitter and receiver that cover a distance of 5 - 100m providing a maximum coverage of 1500m2. Features an automatic signal strength adjustment facility and is also available with a latching or a non-latching relay.
Supply of power supply unit 24VDC-3A for Beam Detector
Manual Call Point
Hooter
PVC Conduit
Copper FR Cable -2C-1.5sq.mm
Fire extinguisher, type ABC -4Kg
Fire extinguisher, type Co2 -4.5Kg.
CE Certified LED Blinder Effect Light with latest RDM technology for user friendly operation with below specifications: • Light Source : Quad LED COB Source • Power Factor : >0.95 @ 230V AC 50Hz • Color Temerature : 3200K, CRI & TLCI Value > 95 • Power cable: 3 core 1 sq. mm. copper PVC insulated • Channels: 4/8 DMX-512 Channel Modes • Beam Angle : 40° • Control mode: RDM, DMX512 & Manual, Master/Slave, Auto run • Fully RDM Compliant in DMX Mode for the Lighting Console mentioned in this project. • Lux output at 2 Mtr : > 8,500 Lux @ 40° • Dimming: 0 - 100% Electronic Dimming • Power and DMX: Loop in and loop out compulsary • DMX in & Out Through : 5 Pin XLR connectors • Certification: CE / BIS Make : Canara / Martin / Spotlight/ETC
CE Certified LED PAR Light with latest RDM technology for user friendly operation with below specifications: • Base Color RGBW Color Mixing • LED Configuration : Multiple Nos Individual RGBW LED Configuartion • Power cable: 3 core 1 sq. mm. copper PVC insulated • Channels: 8 DMX-512 • Beam angle: 15° • Control mode: RDM, DMX512 & Manual, Master/Slave, Auto run, Sound Active • Fully RDM Compliant in DMX Mode for the Lighting Console mentioned in this project. • LUX @ 2m: >10,500 @ 15° Beam Angle • Dimming: 0 - 100% Electronic Dimming • Function: strobe, dimming, sound active and Master slave. • Housing: Die Casted Aluminium or Metal Housing with black epoxy polyster powder coated finish. • Power and DMX: Loop in and loop out compulsary • DMX in & Out Through : 5 Pin XLR connectors • Certification: CE / BIS Make : Canara / Martin / Spotlight/ETC
CE Certified LED Profile Spot Light with latest RDM technology for user friendly operation with below specifications: • Light Source : Single LED COB Source • Color Temerature : 3200K, CRI & TLCI Value > 95 • Power cable: 3 core 1 sq. mm. copper PVC insulated • Channels: 1/2/3 DMX-512 Channel Modes • Beam Angle : 19° or 15° • Control mode: RDM, DMX512 & Manual, Master/Slave, Auto run • Fully RDM Compliant in DMX Mode for the Lighting Console mentioned in this project. • Lux output at 2 Mtr : > 20,000 Lux @ 19° or 15° • Dimming: 0 - 100% Electronic Dimming • 4 Beam shaping shutters • Accessory slot for Gobo and gobo holder, Iris & Color Frame should be available or else fixture will be rejected. • Housing: Metal Housing with black epoxy polyster powder coated finish or PVC Body with matt black finish • Power and DMX: Loop in and loop out compulsary • DMX in & Out Through : 5 Pin XLR connectors • Certification: CE / BIS Make : Canara / Martin / Spotlight/ETC
CE Certified LED PAR Light with latest RDM technology for user friendly operation with below specifications: • Base Color 3200K Color Mixing • Color Temperature : 3200K with CRI > 90 • LED Configuration : Multiple Nos Individual 3200K LED Configuartion • Power cable: 3 core 1 sq. mm. copper PVC insulated • Channels: 1 DMX-512 • Beam angle: 15° • Control mode: RDM, DMX512 & Manual • Fully RDM Compliant in DMX Mode for the Lighting Console mentioned in this project. • LUX @ 2m: >7,500 @ 15° Beam Angle • Dimming: 0 - 100% Electronic Dimming • Function: strobe, dimming, sound active and Master slave. • Housing: Die Casted Aluminium or Metal Housing with black epoxy polyster powder coated finish. • Power and DMX: Loop in and loop out compulsary • DMX in & Out Through : 5 Pin XLR connectors • Certification: CE / BIS Make : Canara / Martin / Spotlight/ETC
Die cast Aluminium C - Clamp with safety chain duly epoxy polyester powder coated in black matt texture finish and safe working load of 100kg with below specifications. • Lock - MS threaded Galvanized lock key, • Plastic Glass filled nylon moulded M6 key. • Receptacle - 28mm standard TV spigot. • Safety - MS Galvanized chain with pin. • Finish - Pretreated and black epoxy polyester powder coated. • Self-weight - 0.54Kg Make : Canara / Martin / Spotlight/ETC
Safety bond with lock clip 1.5 Mtr Long made with twisted pair of GI wire rope, 2mm or 3mm Thickness with sleeve to be fixed around the grid to avoid fall of the material in case if the "C" clamp is not locked properly. SWL 150Kgs. Make : Canara / Martin / Spotlight/ETC
79mm Round Identification name plate duly epoxy polyester powder coated in matt texture finish.
MS C track of size 50 x 40 mm size with 3mm thickness or higher size, Self-weight 3.3Kg per mtr. All the materials under gone through 7 tank process with various chemical treatment to keep them rust free with and duly epoxy polyester powder coated in black matt texture finish.
Customized MS Suspenders made up of • MS fish plate 150 x 150 x 6 mm with hardware’s if required as per site condition • MS Angle 40 x 40 x 5 mm or higher size required length as per site condition to Hold the "C" track rigidly held With SWL of 200kg. (As per site requirement). • Height adjustable M12 stud of suitable length as per site requirement along with suitable hardware’s with pipe coupler clamp. (As per site requirement). • All the materials under gone through 7 tank process with various chemical treatment to keep them rust free with and duly epoxy polyester powder coated in black matt texture finish.
CE Certified Motorised Stage Light bar Suitable Length 16 Mtrs as per site requiremnents, Suitable Capacity 3 Phase AC Motor with DC Brake & Gear box with black epoxy polyester powder coated with following specifications - • 40NB, 48mm OD dual barrel dual construction arrangement with 75x6mm MS Flat in every 2 m and with 40x75 Cable trunking with lid. • Frill bar attachement. • MS fabricated cable retractor made up of CRCA MS Sheet 20SWG 1300mm each length with hinge rod • Specially designed compact 80:1 Worm reduction gear box, B5 Flange. • Double Cam type Upper and lower limit controller 5mm, 6x19 GI wire rope preformed for lifting the Light bar • Pile winding type winch with MS circular Plates for rope winding • Safe Working Load 180 kg Make : Canara / Avengers / Spotlight/ETC
Fixed FOH Stage Light Bar, length 20 Mtrs made using MS 40NB Class ‘B’ Pipe dual barrel construction arrangement undergone through various chemical treatment to keep them rust free and duly epoxy polyester powder coated in black matt texture finish with Below Specifications: • Dual barrel Light bar equipped with 40x75x40 Cable trenching arrangement with lid for better aesthetic look and cable safety. • Dual barrel pipe construction welded with 75x6mm MS Flat in every 1 Mtr for better strength • With Suitable Suspenders to fix the light bar with every 2mtr pitch. Make : Canara / Avengers / Spotlight/ETC Fixed FOH Stage Light Bar, length 20 Mtrs made using MS 40NB Class ‘B’ Pipe dual barrel construction arrangement undergone through various chemical treatment to keep them rust free and duly epoxy polyester powder coated in black matt texture finish with Below Specifications: • Dual barrel Light bar equipped with 40x75x40 Cable trenching arrangement with lid for better aesthetic look and cable safety. • Dual barrel pipe construction welded with 75x6mm MS Flat in every 1 Mtr for better strength • With Suitable Suspenders to fix the light bar with every 2mtr pitch. Make : Canara / Avengers / Spotlight/ETC
MS Side Lighting Ladder of suitable length and Width (Min 2400 mm Height & 600 mm Width) • Made using 40NB, 48MM OD, 2mm thickness MS Pipe • Suitable suspender and clamps made with MS Angle of size 40x40x5 mm thick or higher size • Inverted 4-Wheeler Trolley with Flexi Adaptor Clamp, • Heavy duty Ladder Track to be laid throughout the depth of the stage. • 360° Rotatable and can move in unidirectional • All the materials under gone through 7 tank process with various chemical treatment to keep them rust free with and duly epoxy polyester powder coated in black matt texture finish. Make : Canara / Avengers / Spotlight/ETC
MS Fabricated 4 way 10A, 250V A.C, IEC, Lighting Junction box made up of 22SWG CRCA for LED lighting fixtures with Pipe clamp arrangement for fixing on pipe grid or Raul plug arrangement for wall/floor fixing, duly black epoxy polyester powder coated texture finish. Make : Canara / Liteputer / Nutrik/Amphenol
MS Fabricated 2 way 10A, 250V A.C, IEC, Junction box made up of 22SWG CRCA with rocker switch to power up splitter and console with Pipe clamp on pipe grid arrangement for fixing or Raul plug arrangement for wall/floor fixing, duly black epoxy polyester powder coated texture finish. Make : Canara / Liteputer / Nutrik/Amphenol
MS Fabricated 5 pin DMX Signal IN Junction box fitted with 5 pin DMX Male socket, junction box made up of 22SWG CRCA, with Pipe clamp on pipe grid arrangement for fixing or Raul plug arrangement for wall/floor fixing, black epoxy polyester powder coated, duly black epoxy polyester powder coated texture finish. Make : Canara / Liteputer / Nutrik/Amphenol
MS Fabricated 5 pin DMX Signal OUT Junction box fitted with 5 pin DMX female socket, junction box made up of 22SWG CRCA, with Pipe clamp on pipe grid arrangement for fixing or Raul plug arrangement for wall/floor fixing, black epoxy polyester powder coated, duly black epoxy polyester powder coated texture finish. Make : Canara / Liteputer / Nutrik/Amphenol
Fabricated 5 pin DMX Signal loop Junction box fitted with 5 pin DMX Male & Female socket with 0.3 Mtr DMX Loop cable fitted with 5 pin DMX cable mount plug, junction box made up of 22SWG CRCA, with Pipe clamp on pipe grid arrangement for fixing or Raul plug arrangement for wall/floor fixing, black epoxy polyester powder coated, duly black epoxy polyester powder coated texture finish. Make : Canara / Liteputer / Nutrik/Amphenol
Well designed 36 Way Direct Lighting Distribution Board made up of CRCA sheet undergone through 7 tank process with various chemical treatment to keep them rust free, duly powder coated with Matt texture finish consists of R, Y, B Indicator lamp, 50A TPN incomer, SP Mcb's and for the junction boxes fixed on the top of the light bar including wiring and busbar connection with proper earthing and Hingable door with magnetic door lock complete. Make : Canara / ABB / Simens/L&T
Auxiliary marshalling box for power and signal cable termination in grid level and in Motorised Light bar • CE Marked FC/PG cable entry gland required Nos as per cable entry. • MS channel arranging to fix terminal connector, required nos with separation plate and each end is completed with adding end plate with end cap. • Grey terminal connector with each line having P, N, E Indication for each line incoming and out going cable connectors. • Box door must be made with Hingeable door with screw lock. • Made up of 20SWG CRCA sheet undergone through 7 tank process with various chemical treatment to keep them rust free, duly epoxy polyester powder coated with Matt black texture finish. Make : Canara / Liteputer / Nutrik/Amphenol
Power marshalling box for power cable termination in grid level. • CE Marked FC/PG cable entry gland required Nos as per cable entry. • MS channel arranging to fix terminal connector, required nos with separation plate and each end is completed with adding end plate with end cap. • Grey terminal connector with each line having P, N, E Indication for each line incoming and out going cable connectors. • Box door must be made with Hingeable door with screw lock. • Made up of 20SWG CRCA sheet undergone through 7 tank process with various chemical treatment to keep them rust free, duly epoxy polyester powder coated with Matt black texture finish. Make : Canara / Liteputer / Nutrik/Amphenol
Motor Cable Termination box for power cable termination at grid level. • CE certified FC/PG 11 & 13.5 cable entry gland required Nos as per cable entry. • MS channel arranging to fix grey terminal connector, required nos with separation plate and each end is completed with adding end plate with end cap. • Grey terminal connector with each line having L1, L2, L3, E, 6 , 2 , 4 Indication for each line incoming and outgoing cable connectors (L1, L2, L3, E for Power supply & 6 , 2 , 4 for Limit Switch connection) • Box door must be made with Hingeable door with screw lock. • Grid mount fixing arrangement for fixing on grid or Anchor fastener for wall/floor fixing • MS Boxe made up of 20SWG CRCA sheet undergone through 7 tank process with various chemical treatment to keep them rust free, duly epoxy polyester powder coated with Matt black texture finish. Make : Canara / Liteputer / Nutrik/ L&T
RDM Compatible DMX Splitter unit with Minimum following specifications. ● 1 Nos 5 Pin DMX In socket and 8 Nos 5 Pin DMX Out socket ● In and out signal Optically Isolated ● LED Indicator for check the signal flow in output. ●Suitable for standard 19” cabinet ● Duly black epoxy polyester powder coated texture finish. Make : Canara / Liteputer / Zero88/Avolite
Digital Lighting console with Minimum following specifications. ● 512 Channel, 2 Output ● No. Of Direct Fixture Control : Atleast 200 or more ● No. Of Faders : Atleast 12 ● Atleast 4 Encoder Wheels ● 7" Touch screen display for navigation ● Backlight Keyboard ● Numeric Key Board Make : Canara / Liteputer / Zero88/Avolite
5 pin XLR male / female connectors of made up of Extra high temperature resistant insulator material, Larger solder contacts for easier termination.
5 Pin XLR Termination plug made up of extra high temperature resistant insulator material, Larger solder contacts for easier termination with 120 Ohm resister with 0.25Watt for signal termination.
PVC Copper unarmoured flexible FRLS insulated multicore cable 1100V grade confirming to IS694 size 3cx1.5 sq mm. Make : Polycab / KEI / Walna / SBEE
PVC Copper unarmoured flexible FRLS insulated multicore cable 1100V grade confirming to IS694 size 12cx1.5 sq mm. Make : Polycab / KEI / Walna / SBEE
PVC Copper unarmoured flexible FRLS insulated multicore cable 1100V grade confirming to IS694 size 4cx 4 sq mm. Make : Polycab / KEI / Walna / SBEE
PVC Copper unarmoured flexible FRLS insulated multicore cable 1100V grade confirming to IS694 size 7cx1.5 sq mm. Make : Polycab / KEI / Walna / SBEE
FR Grade DMX Signal 4 core + Ground shielding Cable with CE mark for the Signal network. Make : Deepcab /Falcon / Belden
MS perforated tray of Size 40 x 75 x 40mm & 1.6 mm Thickness undergone through 7 tank process with various chemical treatment to keep them rust free, duly epoxy polyester powder coated with Matt black texture finish along with clamping arrangement.
MS perforated tray of Size 40 x 150 x 40mm & 1.6 mm Thickness undergone through 7 tank process with various chemical treatment to keep them rust free, duly epoxy polyester powder coated with Matt black texture finish along with clamping arrangement.
Internal earthing copper bare conductor of size 14 SWG for power network related to work coming under our scope.
Installation hardware’s such as clamps, connectors, glands, lugs, ferrules, welding rods and miscellaneous items required during installation work.
Front Of the House (FOH) Speakers : Supply of 15", 2 Way, bi-ampable Array speaker having 1.75" or bigger HF compression driver. The speaker should have Freq. Response (-3 dB): 70 Hz - 14 kHz, Frequency range (-10dB) 42 Hz - 18 kHz, sensitivity (1W/1m) ≥ 100 dB SPL, delviering Max SPL ≥ 134dB with power handling ≤ 500W @ 8Ω. The speaker should have a nominal impedance of 8 ohm .The speaker should have a rotatable horn with coverage angle of Horizontal: 90°/60° & Vertical: 60°/90°.Speaker must haveat least 20 suspension points. (Makes: Meyer Sound, L Acoustics, Electro-Voice)
Array Subwoofers : Supply of Flying ,arrayble Full Size dual 15", subwoofer element . The subwoofer must have frequency range of 30Hz-3200Hz(-10dB), sensitivity (1W/1m)101 dB SPL or more, delviering Max SPL of 137dB or more with power handling peak of 4000W or less. The speaker should have a nominal impedance of 4 Ω.The loudspeaker should have atleast 26 or more suspension points and should be riggable in the same array as the main speakers using OEM brackets only. (Makes: Meyer Sound, L Acoustics, Electro-Voice)
Front Fill Speakers : Supply of Compact 2 Way, 8" speaker with atleast 1" HF driver. The speaker must have frequency range (-10 dB) of 50 Hz – 20 kHz; Frequency Response (-3 dB): 70 Hz – 20 kHz, Axial Sensitivity >= 90 dB (1W/1m), delviering Max. Calculated SPL > 115 dB with continuous passive power handling < 100W. The speaker should have a nominal impedance of 8 ohm .The speaker should have a Coverage: 90° x 80° or more. The speaker should have an environmental spec of IP54 or better & should come with OEM Bracket. (Makes: Meyer Sound, L Acoustics, Electro-Voice)
Delay Fill Speakers : Supply of Compact 2 Way, 8" speaker with atleast 1" HF driver. The speaker must have frequency range (-10 dB) of 50 Hz – 20 kHz; Frequency Response (-3 dB): 70 Hz – 20 kHz, Axial Sensitivity >= 90 dB (1W/1m), delviering Max. Calculated SPL > 115 dB with continuous passive power handling < 100W. The speaker should have a nominal impedance of 8 ohm .The speaker should have a Coverage: 90° x 80° or more. The speaker should have an environmental spec of IP54 or better & should come with OEM Bracket. (Makes: Meyer Sound, L Acoustics, Electro-Voice)
Powered Stage Monitor Speakers : Supply of 12" Two-way Powered Speaker with one 1.25" or bigger HF compression driver with a Frequency Response(-3dB):- 54Hz-18 KHz & In built Power amplifier of 1000 W or better. The Loudspeaker should have a Max. SPL of >126dB.The Sound Dispersion should be 90° x 60° or higher. The speaker should have built in Digital Mixer with Automatic Feedback suppression. It should have at least two XLR/TRS inputs and should have built in Phantom Power.It should have polypropylene enclosure. It should have high quality Bluetooth stereo streaming facility & also bluetooth control & monitoring using OEM Application through a mobile or tablet. (Makes: Meyer Sound, L Acoustics, Electro-Voice)
Powered Control Room Monitor Speakers : Supply of 8" Two-way Powered Speaker with one 1.25" or bigger HF compression driver with a Frequency Response(-3dB):- 58Hz-19 KHz & In built Power amplifier of 1000 W or better. The Loudspeaker should have a Max. SPL of >125dB.The Sound Dispersion should be 90° x 60° or higher. The speaker should have built in Digital Mixer with Automatic Feedback suppression. It should have at least two XLR/TRS inputs and should have built in Phantom Power.It should have polypropylene enclosure. It should have high quality Bluetooth stereo streaming facility & also bluetooth control & monitoring using OEM Application through a mobile or tablet. (Makes: Meyer Sound, L Acoustics, Electro-Voice)
Amplifiers for FOH Speakers & Array Subwoofers : Supply of 2 channel class D/H Power amplifier with built in Audio Digital Signal Processor, a Maximum Output Power ≥ 900W@8 ohms, ≥ 1750W@4 Ohms for single channel operation;Max Bridged Output Power ≥ 5500W @ 4 ohms, Frequency Response (+/- 1dB) ref. 1 KHz:15Hz - 20 KHz,Max input level:+21dBu,Crosstalk< - 80dB,input impedence:20kohm,signal to noise ratio >109 dB,with built in Digital Signal processor like - 31 Band Graphic Equalizer per channel, Parametric Equalizer per channel, Output delays, Audio Limitters, Audio Filters. (Makes: Powersoft, Electro-Voice, Dynacord, Lab Gruppen)
Amplifiers for Front Fill & Delay Fill Speakers : Supply of 2 channel class AB Power amplifier with built in Audio Digital Signal Processor, a Maximum Output Power ≥ 330W@8 ohms, ≥ 650W@4 Ohms; Max Bridged Output Power ≥ 1800W @ 4 ohms,Frequency Response (+/- 1dB) ref. 1 KHz:15Hz - 20 KHz,Max input level:+21dBu,Crosstalk< - 80dB,input impedence:20kohm,signal to noise ratio >103 dB,with built in Digital Signal processor like - 31 Band Graphic Equalizer per channel, Parametric Equalizer per channel, Output delays, Audio Limitters, Audio Filters (Makes: Powersoft, Electro-Voice, Dynacord, Lab Gruppen)
Audio Mixer with FX : Supply of 22 channel Compact Mixing System (18 x Mic/Line + 4 x Mic/Stereo-Line), Auxiliarys (MON, FX, AUX) : 2 Pre, 2 Post, 2 Pre/Post switchable, Frequency Response, -3 dB, ref. 1 kHz : 15 Hz to 65 kHz, Crosstalk, 1 kHz Channel to Channel < -80 dB, THD at 1 kHz < 0.005%, CMRR MIC input 1 kHz > 80 dB, Dual stereo 24/48-bit multi effects processors, 100 Factory + 20 User, Tap-Delay, Digital Audio Interface Channels : 4 In / 4 Out, AD/DA Conversion, Sampling Rate : 24-bit, 44.1 / 48 / 88.2 / 96 kHz (Makes: Dynacord, Midas, Allen & Heath,Yamaha)
WiredVocal Microphones : Supply of Corded Vocal Microphone with Dynamic Neodymium Magnet microphone element,with frequency response 80Hz-16kHz,Super-Cardioid polar pattern,sensitivity of 2.2mV/Pa and output impedence 600 ohm (Makes: Audio Technica, Senheiser, Electro-Voice)
Wired Instrument Microphones : Supply of Corded Instrument Microphone with Self Biased condensor microphone element ,with frequency response of 55Hz-16kHz ,Cardioid polar pattern,sensitivity of 5.5mV/Pa ,rated impedence of 200 ohm ,maximum spl :130dB SPL and dynamic range ;107dB (Makes: Audio Technica, Senheiser, Electro-Voice)
Wireless handheld Microphone : Supply of Handheld Wireless Mic with Recivet (Makes: Audio Technica, Senheiser, Electro-Voice)
Supply, installation, testing & commissioning of Refrigerant Copper piping with 13mm thk. Nirtriline rubber insulation - For ductable Ac
Supply, installation, testing & commissioning of Refrigerant Copper piping with 13mm thk. Nirtriline rubber insulation - For Hi Wall Type Ac
Supply, installation, testing & commissioning of Condensate Drain piping from indoor units with 9 mm insulation.
Fabrication, supply, installation, testing & commissioning of ducting complete with splitter dampers, turning venes, supports etc. G.I Ducting 22g
G.I Ducting 24g
Supply, installation of Iron angle for duct support
Supply, installation of Al. powder coated air grilles for supply & return air
Supply, installation of Volumn control dampers in ducts.
Supply, installation, testing & commissioning of canvas connection at Air Handling Unit and Machine outlet
Supply Duct thermal insulation with Nitrile insulated fixed with adhesive. 13 mm thick
Acoustic lining of duct work with 25mm thick Resin bonded Fibreglass & mechanically fastened with GI nut & bolts & covered with 28G perforated sheet.
M/S RION ENTERPRISE (BID ID -6365693)
DHAR ENTERPRISE (BID ID -6367922)
Siliguri Vyapar Private Limited (BID ID -6377204)
tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
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