IISER-K/IWD/Elect/24-25/14

Amount

Chase cutting of wall to accommodate 1"/0.5" PVC/MS conduit and Re-plastering of the exterior wall with cement mortar and finish the wall with required masonry materials, paint etc required to resemble with adjacent surface. All required conduits,masonry materials, paint etc shall be contractors scope of supply.

Hiring and fixing charges for bamboo scaffolding arrangement on the exterior side as required, up to 15 Meter height made with 40/ 50 mm dia. bamboo as per requiremnt horizontal & vertical bamboo joining with rasssi (Katha) cup & and working platform system in the scaffolding for working etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. including dismantling the same after finishing the work for fixing of outdoor Type LED block letters complete work as per directions and approval of Engineer-in- charge .

Supplying, laying, connecting &testing of loop wiring for individual LED Modules' circuits at the back of Steel letters by 2x1.5sqmm FR-PVC insulated copper flexible wire maintaining the colour as per specification.

Supply & fixing stainless steel (SS) 3D letters made with SS-304 grade 20 gauge sheet in golden as per the approved size & shade including all necessary arrangements for fixing on exterior wall with all extra long brass bolt in required height line & level including s/o all T&P etc. required for proper completion of work of the following building names .( Before making the letters the colour, font & size will be got approved from IWD.) LED Modules with concealed lighting behind the above mentioned SS letters as per the details given below along with water proof adaptor, cables, plug and sockets, as per site requirement. Adequate number of LED modules as per specification should be provided in the letter to ensure uniform and bright illumination during night as per the satisfaction of the Engineer-in-charge. All wiring has to be concealed and should not be visible.The LED modules shall have a warranty of 3 years. Details of LED Modules (i) LED Module - min 1.5 Watt, Per Module - 3 SMD LED Make: GE /GOQ / Osram. (ii) LED Chip - Make: Samsung / OSRAM / NICHIA. (iii) LED Colour - 3200 Degree Kelvin, Protection IP67 Certified. (iv) Module Efficacy - 110 lm / Watt. (v)2 Nos. Power supplies/drivers for each building's complete must be of IP-66 rating of make Samsumg/Brylite/Hi sign/ Neon Pro or equivalent make installed in SMC FRP Rectangular Sintex Junction Box with digital timer control as approved by the engineer-in-charge.

Building name in all capital letters : “A J C BOSE RESEARCH HALL COMPLEX" (ii) Letters' Height - min 24-30 inch. (iii) Total number of letters - 26 nos.

Building name in all capital letters : “A P C RAY LECTURE HALL COMPLEX" (ii) Letters' Height - min 24-30 inch. (iii) Total number of letters - 24 nos.

Building name in all capital letters : “DEPT. OF COMPUTATIONAL AND DATA SCIENCES & UTILITY BUILDING" (ii) Letters' Height - min 18-24 inch. (iii) Total number of letters - 50 nos.

MS hollow tubular bar of cross section 38 mm having 1.6 mm thickness frame work supported by MS Angel structure with 2 coat anti-corrosion coating and appoved synthetic enamel paint on MS structure to be fixed fix at porche of the entrance of AAC building for fixing of Box type Aluminium channel letters with LED Modules. Letters depth : 75mm (Approx.) Letters Base: 3mm pu coating acp for LED fixing, Letters Side:. 0.8 mm aluminium with machine bending and golden coating, Letters Top: 3MM acrylic letters, Branding: 3M 3630/3650 vinyl, Acrylic Brand: Atari/Marca/or Equivelent, 3 Chip Led Module: 1.5 Watt 3500 k provided with 2 years warranty. Led Brand : Samsung/GE /GOQ / Osram/HI SIGN with Samsung chip, Water Proof, IP 67/ 68 GRADE, 3Years Warranty, 2 Nos. Power supplies/drivers for each building's complete must be of IP-66 rating of make Samsumg/Brylite/Hi sign/ Neon Pro or equivalent make installed in SMC FRP Rectangular Sintex Junction Box with digital timer control as approved by the engineer-in-charge.The mild steel structure will be anchored with the R.C.C. Slab by welding with slab reinforcement and using anchor bolts etc. and CC (6:3:1) muffing so as to withstand high pressure wind/ storm. (Bidder may refer to the Artwok-2) Building name in all capital letters : “C V RAMAN ACADEMIC & ADMINISTRATIVE COMPLEX" (ii) Letters' Height - approx 24 inch. (iii) Total number of letters - 37 nos.

Dismantling the old ACP board with structure fied on the existing main gate-1 of the Institute gate by all necessary special tools & tackles, manpower etc. and mending good the damages as required.

Modular Double Sided exterior Totem Signage(lit type) of over all Size: 72 inch x36 inch x 8 inch using Aluminium extrusions (Alloy 6060) with Anodizing (Thickness15-20 microns) ISO:9001-2008 product with Premium grade Anodizing. Fixed with the help of MS pipe frame work cladded with 3mm thick Aluminium composite panel (ACP) same as Indobont or Alludecor brand with laser cut. Text and pictogram made of 3mm imported A- cast acrylic UB Laser cut and fixed behind ACP with exterior grade 3M Vinyl pasted on (040)acrylic for pictogram areas.fixed with 040 acrylic sheet on back with illumination with backlit water proof IP-68 rated LED OSRAM/Samsung or equivalent inside complete in all respects as per design. The Foundation work with reinforcement: Foundation Size 3ft (L) x 1.5ft (W) x 2ft (D)foundation with grouting of MS base plate (10 mm thickness) with the help of 15mm dia grouting bolt of length not less than 600mm. The nominal mix concrete of mix proportion 1:1.5:3 to be used in foundation. The MS Structure to be erected over 10mm thick MS base plate. The 2 nos MS pipe of size 150 x 75 x 3 mm to be fixed over base plate suitably braced with MS pipe of size 150 x 75 x 3 mm in between (01 no. top, 01 no bottom and 01 nos in between) . Framing of MS pipe of size 25x25x5 over existing braced structure to be made on two side and provision to be kept on side of structure in such a way to make provision for opeing on one side for maintenance purpose . ACP sheet colour as per color approved by Engineer-in-Charge. Design,approved size and approved MS structure. color temperature 6,000 K with IP68 grade power supply of OSRAM/SAMSUNG or equivalent make. (Signage matter will be finalize as per direction of Engineer in Charge)

Modular Double Sided exterior Totem Signage(Non-lit type) of over all Size: 72 inch x36 inch x 8 inch using Aluminium extrusions (Alloy 6060) with Anodizing (Thickness15-20 microns) ISO:9001-2008 product with Premium grade Anodizing. Fixed with the help of MS pipe frame work cladded with 3mm thick Aluminium composite panel (ACP) same as Indobont or Alludecor brand . Fascia made with 3mm exterior grade ACP Indobont or Alludecor brand with 3m vinyl UV printed and lamination complete in all respects as per design. The Foundation work with reinforcement: Foundation Size 3ft (L) x 1.5ft (W) x 2ft (D)foundation with grouting of MS base plate (10 mm thickness) with the help of 15mm dia grouting bolt of length not less than 600mm. The nominal mix concrete of mix proportion 1:1.5:3 to be used in foundation. The MS Structure to be erected over 10mm thick MS base plate. The 2 nos MS pipe of size 150 x 75 x 3 mm to be fixed over base plate suitably braced with MS pipe of size 150 x 75 x 3 mm in between (01 no. top, 01 no bottom and 01 nos in between) . Framing of MS pipe of size 25x25x5 over existing braced structure to be made on two side and provision to be kept on side of structure in such a way to make provision for opeing on one side for maintenance purpose . ACP sheet colour as per color approved by Engineer-in-Charge. Design,approved size and approved MS structure,and having IP68 grade power supply of OSRAM/SAMSUNG or equivalent make. (Signage matter will be finalize as per direction of Engineer in Charge)

Supply and installation of glow sign board made of 1.6 mm thickness hollow square tube 1.5" size with powder coated GI sheet to make rectangular body of GSB back side GIsheet of 2 mm with star backlit flex UV printed with proper matter, adequate numbers of led moduler light (make: syska/samsung),warrantee 3 years, with 2 Nos SMPS power supply Module of approved make as required fittings and fixing with necessary materials as per direction of E.I.C

Supporting Structure for signage board for above item made of MS hollow tubular bar of of cross section 50 mm having 1.6 mm thickness frame work supported by MS Angel structure welded as per requirement with labour and materials included to install the GSB with 2 coat anti-corrosion coating and appoved synthetic enamel paint on MS structure fixed with base plate, anchor fastner/nut-bolts, concrete pedestals on the ground as per the design approved by the E.I.C.

Supply & fixing stainless steel (SS)/Metal 3D letters made with SS-304 grade 20 gauge sheet as per the approved size & shade including all necessary arrangements for fixing on exterior wall with all extra long brass bolt in required height line & level including s/o all T&P etc. required for proper completion of work of the following building names .( Before making the letters the colour, font & size will be got approved from IWD.). Content of the letters to be provided as approved by IWD. NOTE: Final measurement for payment against this item will be taken based on the cumulative vertical length of all the Acrylic letters in fixed in Wall.

ASB NEON SIGNS

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