Technology Transfer Services Tenders

of 3750 mm 16.59.2 Cautionary /warning sign boards of Each 6 4209.2 25255.2 equilateral triangular shape having 24 each side of 900 mm with support length of 3650 mm CAO/C/RSP-ENGINEERING/SOUTH WESTERN RLY 16.61 Providing Retro-reflective regulatory Each 10 6281.6 62816 sign board of size 900 mm dia meter made out of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated lens type retro - reflective sheeting as approved by Engineer-in-charge . Letter, symbols, borders etc. will be as per IRC - 67 with required colour scheme on the boards and with the high intensity grade A. The aluminium sheet to be riveted to M.S. frame of angle iron of size 40x40x4 25 mm. The boards will be fixed to 1 No. 50x50 mm square post made of M.S. angle 50x50x4 mm, 4 m long welded to the frame with adequate anti-theft arrangement .Sheet work to be painted with two or more coats of synthetic enamel paint over an under coat (primer) and back side of aluminium sheet to be painted with two or more coats of epoxy paint including appropriate priming coat complete in all respects as per direction of Engineer-in- charge. 16.62 Providing and applying 2.5 mm thick Sqm 17.5 623.8 10916.5 road marking strips (retro- reflective) of specified shade/ colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane 26 tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications. 16.68 Providing and laying 60mm thick Sqm 100 951 95100 factory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of 27 approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge. 16.69 Providing and laying at or near ground cum 40.77 8613.55 351174.43 level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp 28 curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge). CAO/C/RSP-ENGINEERING/SOUTH WESTERN RLY Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in 16.78 uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge. 16.78.2 With material conforming to Grade-II cum 1091.1 2775.65 3028511.72 29 (size range 53 mm to 0.075 mm ) having CBR Value-25 16.79 Providing, laying, spreading and cum 1363.88 2803.65 3823842.16 compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in for all leads & lifts, 30 laying in uniform layers with mechanical paverfinisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achievethe desired density, complete as per specifications and directions of Engineer-in-Charge. 16.81 Providing and erecting 2.00 metre high Metre 1140 2827.4 3223236 temporary barricading at site; each panel of size 2.50mx2.00m made of 40x40x6mm angle iron or 50x50x3mm hollow MS tube posts/horizontal members/bracings covered with 1.63mm thick MS sheet. The sheet shall be fixed with 30x5mm MS flat by suitable welding/riveting. The panels shall be made so that gap of 50cm above the ground is available making overall height as 2.5m. MS channel ISLC 75 @ 5.70 kg/m, 50cm long shall be provided at the bottom having oval shaped holes of size 50x25mm at both ends with 50cm long MS angle 40x40x6mm bracing. Suitable arrangement shall be made to fix the barricading to avoid from overturning by providing 250mm long expansion fasteners at both ends. The work shall 31 be executed as per drawing/direction of Engineer-in-Charge which includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, marking, flags, caution tape as directed by the Engineer-in-Charge. The barricading provided shall be retained in position at site continuously i/c shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. Rate include its maintenance for damages, painting, all incidentals, labour materials, equipments and works required to execute the job. The barricading shall not be removed without prior approval of Engineer-in- Charge. 26.0 NEW TECHNOLOGIES AND MATERIALS CAO/C/RSP-ENGINEERING/SOUTH WESTERN RLY 26.41S NEW TECHNOLOGY ITEMS Providing and laying factory made Precast concrete solid blocks of 200 mm thickness of grade M10 made of 26.68 C&D waste from approved manufacturer in foundation and plinth in: 26.68.1 Cement mortar 1:6 (1 cement : 6 coarse cum 120 6057.95 726954 32 sand) 26.73S PREFAB/PRECAST TECHNOLOGY Fabrication and manufacturing of solid precast concrete element with provisions of shear keys, connecting loops, dowel tubes and proper lifting accessories for walls, beams, slabs, stairs, column etc, of various thickness, shape and size of different concrete grades manufactured in controlled factory environment with approved methodology including moulds (Pallet system, Tilts form, table moulds, battery moulds, vertical moulds, beam 26.74 moulds, column moulds, staircase moulds, Facade mould, etc.), mixing, transporting and placing of concrete, vibrating, curing, finishing, making necessary cutout/holes of required sizes for services, yard handling & stacking all complete as per IS 11447:1985 and as per approved shop drawings and design mix as per the direction of Engineer-in-Charge (Cost of reinforcement, Mechanical, Electrical and Plumbing inserts will be paid separately). 26.74.1 Concrete grade M-35 (Cement content cum 57.5 19488.05 1120562.88 33 370 kgs) Total 85068734.30

Transfer of OHE from one support to Each another and adjustment of droppers.

S & F in repairs copper tube with excellent heat-transfer characteristics, anti microbial properties of size 1/2 inch of 23 Guage complete including brazing for solar water panel flat plate collector complete all as specified and as directed.

Part A - ELECTRO MECHANICAL TECHNOLOGY

Supply, installation, testing & comissioning of 6 TB 3.5″ SATA III (6 Gb/s) surveillance HDD using CMR and WD AllFrame technology, optimized for 24×7 workloads up to 180 TB/year. It supports up to 64 HD camera streams and 16 drive bays. Specs include 5400 RPM, 256 MB cache, and sustained transfer rates up to 180 MB/s. It features IntelliSeek for power-efficient operation (~4.7 W read/write, 4.3 W idle, 0.3 W sleep), 1 in 10¹⁴ read error rate, 1 million hours MTBF, 300K load/unload cycles, and 30 G (operating)/250 G (non-operating) shock resistance. Acoustic output is ~23 dBA (idle), ~27 dBA (seek) operating temp 0–65 °C of compliant.complete in all respects as approved and desired by the Engineer-in-charge at site.