Telecom, Networking & OFC Tenders

Supply, Erection, Testing and Commissioning of 3 KVA Double Conversion Online UPS system including batteries 12V 65 ah Amp hrs. True online Pure Sine wave DSP Controlled online UPS with single phase AC input and single phase AC output with inbuilt Isolation transformer of same OEM make at Input Including installation & 2 years warranty. Along with battery rack interconnection cables & 5/7-meter DC wire from UPS to battery bank and other standard accessories of UPS & Battery Bank. UPS is with inbuilt Phase sequence correction & protection feature, TVSS & Cold start feature and emergency power off (EPO) feature & dust filters, manual & automatic bypass inbuilt and UPS should be capable for Parallel operation up to 4 same units with additional optional PRS kit. UPS Rating: KVA 3, Load Power Factor: PF 0.8, Efficiency: 0.9, Nominal DC Voltage: VDC 12Vx no of batteries 8, No of Batteries: 8, End Cell Voltage: 1.75x6: 10.5, DC Watts: = (KVA X 1000 XPF) / (Inv Eff X No. of batt) Watts, DC watts: UPS load DC wattage 444, Backup time: in mins 60, AH Offered: AH rating of SMF battery: 65AH, No of cells/Batteries: 1string of 8 no. of 65AH, Min VAH of bank for 60 min: 1 set of 8 no. of 12V-65AH 10080, Battery AH Wattage: 65AH battery gives Backup calculation: Backup Achieved in min= battery AH wattage x 60 Min/ UPS load DC watts: 33.14 min, Backup achieved more than 60 min backup achieved: on SMF battery bank with 10080VAH on 0.8LPF for 3KVA UPS. This 3kVA double-conversion on-line 2U rackmount UPS provides pure sine wave power to support critical electronics during power disruptions. The SRV comes with IEC 320 C20 input, 6x IEC320 C13 and 1x IEC 320C19 outlets. The On-Line UPS has a intelligent card slot for optional Network Management Card (AP9544, SRVSMB001, VGL9901I) that enables network-based UPS monitoring and management. The UPS can connect to EcoStruxure IT or third-party centralized management platforms. The Built-in automatic and manual bypass provide seamless power to the load even in the event of an internal detected fault or error in UPS. The SRV UPS is compatible with replacement battery cartridge APCRBCV202 The UPS is compatible with SRVRK1 rail kit sold separately. The UPS and the built-in lead-acid battery has a 2-year warranty. Ideal for small data centers, manufacturing facilities, computer rooms, network storage devices, telecommunication and health care IT complete in all respect as desired by the Engineer-in-charge of work at site.

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. [Payment to be made on the basis of calculated weight of structural members only in finished work as per IS specified weight. Paymentfor gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5 Kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 Kg. / m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of Engineer In Charge. The rates are considered for a height of erection 8m. / 2nd floor level from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof.] (a) For structural members of specified sections weighing less than 22.5 Kg./m

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. [Payment to be made on the basis of calculated weight of structural members only in finished work as per IS specified weight. Paymentfor gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5 Kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 Kg. / m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of Engineer In Charge. The rates are considered for a height of erection 8m. / 2nd floor level from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof.] (a) For structural members of specified sections weighing less than 22.5 Kg./m

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. [Payment to be made on the basis of calculated weight of structural members only in finished work as per IS specified weight. Paymentfor gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5 Kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 Kg. / m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of Engineer In Charge. The rates are considered for a height of erection 8m. / 2nd floor level from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof.] (a) For structural members of specified sections weighing less than 22.5 Kg./m

Laying of 2 X 70 sq mm Aluminium armoured LT cable in provided trench or through provided pipe on wall / structure. (Only cable will be supplied by Railway)

(c) Providing and filling, two part pump filled, structural silicone sealant and one part weather silicone sealant compatible with the structural silicone sealant of required bite size in a clean and controlled factory / work shop environment, including double sided spacer tape, setting blocks and backer rod, all of approved grade, brand and manufacture, as per the approved sealant design, within and all around the perimeter for holding glass. (d) Providing and fixing in position flashings of solid aluminium sheet 1 mm thick and of sizes, shapes and profiles, as required as per the site conditions, to seal the gap between the building structure and all its interfaces with curtain glazing to make it watertight. (e) Making provision for drainage of moisture/ water that enters the curtain glazing system to make it watertight, by incorporating principles of pressure equalization, providing suitable gutter profiles at bottom (if required), making necessary holes of required sizes and of required numbers etc. complete. This item includes cost of all inputs of designing, labour for fabricating and installation of aluminium grid, installation of glazed units, T&P, scaffolding and other incidental charges including wastages etc., enabling temporary structures and services, cranes or cradles etc. as described above and as specified. The item includes the cost of getting all the structural and functional design including shop drawings checked by a structural designer, dully approved by