Tender For Ac , Lan And Other Electrical Works In New Nagar Nigam Building E And Installation PART - NETWORKING (LAN) WORKAMOUNT (Rs. 2932589) Sr. No. 1.01 to 1.18 2 Supply, Drawing and Testing of 4 pair, 23 AWG Solid Bare Copper wire insulated with PVC, UTP (Unshielded Twisted Pair), Category 6, Class E, 100 Ohm Impedance, Indoor Cable as per latest ammendments of ANSI/TIA/EIA-568 , The copper conductors should be balanced twisted in pairs, seperated by a cross-member fluted pair divider & protected by PVC Jacket. Certified performance in a 4-connector configuration upto 100 Mtrs channel requirements & transmission frequencies up to 250 Mhz. in existing MS/PVC Conduits/casing capping including making connections to Information outlets and Patch Panels with jack & ferruling at both ends for identification with necessary tools for punching, stripping, crimping and testing etc as required complete in all respect. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR 3 Supply and Installation of unsheilded/360 degree sheilded Information outlets made of high impact plastic body with ABS, FR Grade halogen free material with provision for protection against dust in jack, suitable for Cat 6/6A application complying to latest ammendments, According. to Cat. 6/6A channel, It should support channel as well as components requirements of Cat.6/6A standards at frequencies of up to 250 to 500 Mhz. Cat 6/6A unshielded/shielded Jack should be suitable to terminate 4 pair, 23/24 AWG solid/stranded wire diameters, using 100 Ohm unshielded/shielded balance twisted pair cable, the jack should have tooless/impact termination on reliable copper tin plated Insulation displacement contact, with easy lock mechanism, It supports IEC 60603-7-4 and complied with ANSI/TIA/EIA 568 C.2 standard. jack should be RJ11,RJ12 & RJ45 compatible. Should support Ethernet 1.2 Gb/s ATM,Digital video and broadband/baseband analog video, Voice over internet protocal (VOIP) Specifications in existing modular/MS Boxes along with necessory connections as required.All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .Un-sheilded Information Outlet 4 Supply & fixing of square Faceplate for Flush / Surface Mount Information Outlets Single/Dual or Quad Aperture , material should be PC+ABS body, Suitable for RJ45 unshielded/shielded connection modules. Should match with I. O. OEM. Dimensions should be 86mm X 86mm as required complete in all respect. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .Single Aperture 5 Supply, Installation, Testing and Comissioning of Rack mounted 19 1U, Cat6 24 Port loaded, 1.5-1.6 MM CRS chasis, powder coated, sheet steel, made of plastic (ABS), Modular Patch Panels with Rear Cable management system and mounting hardware to mount the patch panel. Should have port identification numbers printed/engraved on front of the panel. Etc. as required.All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached withthis BSR . Modular Patch Panel Loaded with Cat -6 I/O 6 Supply , Installation and Testing of 4 pair, 100 Ohm impedance, Cat 6/6A /Class E/Ea patch cords should be constructed of minimum 23/24 AWG, stranded bare Copper cable with FRPVC/LSZH Jacket, with an enhanced performance by factory moulded RJ45 connectors with strain relief boots as per ANSI/TIA/EIA 568-C.2 suitable for Cat 6/6A application complying to latest ammendments Category 6/6A Standards, According. to TIA568C.2, ISO/IEC 11801, EN 50173, IEC 60603-7-51, EN 60603-7, IEEE 802.3an minimum requirement for 1G BASE-T to 10G BASE-T performance. Patch cords shall be straight thru cable compatible with both T568-A and T568-B wiring schemes, should support IEEE 802.3af / IEEE 802.3at for POE applications, Minimum 750 to 1000 mating cycles in plug contacts for long durability, Should support Ethernet 10GBASE-T, 1.2 Gb/s ATM, Token ring 4/16, Digital video and broadband/baseband analog video, Voice over internet protocal (VOIP).All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR . Cat 6, U/UTP (Unscreened/Un-sheilded Twisted Pair) Patch Cord 0.50 Mtr 7 3Mtr 8 Supply & Installation of IP-20 & IK-08 , UL Listed Wall mounted Double Section Communication enclosure (Rack) made from powder coated (60 to 80 Micron) CRCA sheet, front sturdy sheet steel frame folded from one piece and welded with minimum 5mm toughened glass door,Vertical Mounting Rail 1.6 MM with UMarking , with All round protective channel on the door aperture, lock integrated on front door, top and bottom cover with cable entry provision with gland plates, integrated side walls, 2 pair of 19 angles with wall mounting provision on wall. Accessories like: 1 No of 19 1U Horizontal Cable manager, 1 No of 90 cfm 230V AC Fan with 1 mts long cable, mounting hardware , 1 No of 19 1U, mountable socket strips with 5 nos of 5A universal sockets with 2 mts long power chord for supplying power to switches, fans etc along with earth continuity kit, indicator, moulded power supply cable. fixing on wall with Suitable Anchor fastner etc as required.All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR12 U Rack with Width 600 mm & Depth 400 mm + 100 mm 9 Supply & Installation of IP-20 & IK-08 , UL Listed Communication enclosure (Rack) made from powder coated (60 to 80 Micron) CRCA sheet,Vertical Mounting Rail 1.6 MM with UMarking, front sturdy sheet steel frame folded from one piece and welded with 5mm toughened glass door, with All round protective channel on the door aperture, lock integrated on front door, top and bottom cover with cable entry provision with gland plates, integrated side walls, Set of 75 mm height 4 castors, 2 of which have brakes, Accessories like: 5 Nos of 19 1U Horizontal Cable manager, 2 Nos of vertical cable managers, 1 no. Keyboard Tray, 4 Nos of 90 cfm 230V AC Fan with 1 mts long cable, mounting hardware , 2 No of 19 1U, mountable socket strips with 6 nos of 5A universal sockets with 2 mts long power chord for supplying power to switches, fans etc along with earth continuity kit, indicator, moulded power supply cable complete in all respect. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .42 U Rack with Width 600 mm & Depth 800 mm 10 Supply , Installation, Testing and Comissioning of Unmanaged Switch Plug-and-play - easy setup with no configuration or no software needed, following Port fast ethernet - 8 port 10/100 MBPS auto-negotiation RJ45 ports, IEEE 802.3x flow control ,supports auto-MDI/MDIX, eliminating the need for crossover cables including making connection etc as required complete in all respect. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .24 Port 11 Supply , Installation, Testing and Comissioning of Managed Layer-2 Intelligent 10/100 Ethernet Switch providing 24 x 10/100/1000 MBPS Giga Ethernet ports / with min 2 SFP Giga Ports (provision for Fiber Giga connectivity) with related LAN Base Software including making connections etc as required.All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR . 12 Providing & Fixing of following modular accessories as per PWD specification for electrical Works, made out of unbreakable and fire retardant vergin poly carbonate with brass terminals and captive screws & silver alloy contact tip with IP-20 rating , including all as per pre approved by Engineer in-charge,making connections, testing etc. as required. For additional technical parameters of product / work refer Annexure A attached with this BSR 13 Supply, Drawing and Testing, of stranded Multi mode (50/125 μm) glass optic fiber cable, as per latest ammendments of TIA/EIA 568/ISO/IEC 11801:2011/ IEC 60794-1-2 E1, E3,E11, F1/ EN 50173-1/ EN 187 000/ IEC 60974-2, 2-20, 2-21/ ITU G.652D, construction of LSZH outer sheath cable, cable should be used for LAN and WAN back bones, . With its LSZH sheathing these cables should be ideal for indoor/outdoor installations in existing MS/PVC /HDPE Conduits/ slotted channels with ferruling at both ends for identification complete in all respect. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .6 fiber 14 Supply, Installation, OTDR Testing & Fusion Splicing of Fiber Multimode Pigtail (50/125 μm) made of glass fiber optic, should be fitted at one end with any one type of single ST/E-2000/SC/LC/MT-RJ/PC type connector in acc., as per latest ammendments of TIA/EIA 569 Standard Specification as per requirments complete in all respect. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR . 15 Supply, Installation, & Testing of 19 1U Rack Mounted/ surface mounted aluminum/ CRCA 1.2mm powder coated, multimode glass Fiber Optic Cable Patch panel/LIU loaded with flangless/screwable adapters for ST/E-2000/SC/LC/MT-RJ/PC type, It should have easy removable Top plate with push buttons, there should be a splice tray installed in the Patch panel/LIU which can handle the fiber cores, splice tray should be PC+ABS material, it should include accessories like mounting hardware, gormetts, heat shrink tubes/sleevs, screws, nuts to install the panel for rack/wallmount applications as per requirement complete in all respect. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .Multi Mode LIU 24 Ports 16 Distribustion Switch - The Switch should have atleast 16 10/100/1000-BaseX Ports,The Switch should support 8 combo port (GT/SFP) & 4 x 10G (SFP+),The Switch should support AC + 12VDC RPS power supply,The Switch should have RJ45 Ports for Management,The Switch should have atleast 32 MB of Flash for storing OS and other Logs,The Switch should have atleast 512 MB of DRAM,The Switch should have power savings mechanism wherein it should reduce the power consumption on ports not being used,The Switch should be Rack Mountable and should not take space more than 1RU,The Switch should support operating temperature from 0°to 45°C,The Switch should support operating relative humidity 15% to 90% noncondensing,The Switch should have atleast 95Mpps of forwarding rate,The Switch should support atleast 16000 MAC Addresses,The Switch should support atleast 500 IPv4 routes,The Switch should support atleast 4000 VLAN IDs & 1000 SVI’s,The Switch should support 9198 bytes of Jumbo Frames,The Switch should support Maximum Transmission Unit (MTU) of 9198 bytes,The Switch architecture should be able to stack atleast 4 units of switches in stack,The Switch stacking should support 20 Gbps of throughput,The Switch stacking should support single IP address management for the group of switches,The Switch should support IPv6 Routing capable protocols such as OSPFv3 in hardware,The Switch should support IPv6 Multicast Routing,The Switch should support basic IP Unicast routing protocols (static, RIPv1 & RIPv2) ,The Switch should support IPv6 & IPv4 Policy Based Routing,The Switch should support Inter-VLAN routing,The Switch should support VRRPv3,The Switch should be able to discover (on both IPv4 & IPv6 Network) the neighboring device giving the details about the platform, IP Address, Link connected through etc, thus helping in troubleshooting connectivity problems,The Switch should support Detection of Unidirectional Links (in case of fiber cut) and to disable them to avoid problems such as spanning-tree loops,The Switch should support centralized VLAN Management, VLANs created on the core switch should be propagated automatically,The Switch should support 802.1d, 802.1s, 802.1w Spanning-Tree & its enhancement for fast convergence,The Switch should support 802.1q VLAN encapsulation,The Switch should support 802.3ad (LACP) to combine multiple network links for increasing throughput and providing redundancy,The Switch should have Port security to secure the access to an access or trunk port based on MAC address to limit the number of learned MAC addresses to deny MAC address flooding,The Switch should support DHCP snooping to prevent malicious users from spoofing a DHCP server and sending out rougue addresses,The Switch should support Reverse Path Forwarding (RPF) feature to mitigate problems caused by the introduction of malformed or forged (spoofed) IP source addresses into a network by discarding IP packets that lack a verifiable IP source address,The Switch should support flexible & multiple authentication mechanism, including 802.1X, MAC authentication bypass, using a single, consistent configuration,The Switch should support RADIUS change of authorization and downloadable Access List for comprehensive policy management capabilities,The Switch should support MAC address notification to allow administrators to be notified of users added to or removed from the network,The Switch should support IGMP filtering to provide multicast authentication by filtering out nonsubscribers and limits the number of concurrent multicast streams available per port,The Switch should support VLAN ACLs on all VLANs prevent unauthorized data flows from being bridged within VLANs,The Switch should support IPv6 ACLs that can be applied to filter IPv6 traffic,The Switch should support Port-based ACLs for Layer 2 interfaces to allow security policies to be applied on individual switch ports,The Switch should support Secure Shell (SSH) Protocol, and Simple Network Management Protocol Version 3 (SNMPv3) to provide network security by encrypting administrator traffic during Telnet and SNMP sessions,The Switch should support TACACS and RADIUS authentication to facilitate centralized control of the switch and restricts unauthorized users from altering the configuration,The Switch should support Multilevel security on console access to prevent unauthorized users from altering the switch configuration,The Switch should be capable of Downloading Downloadable Access List from network security engine based on user identity,The Switch should support 802.1p CoS and DSCP Field classification using marking and reclassification on a per-packet basis by source and destination IP address, MAC address, or Layer 4 Transmission Control Protocol/User Datagram Protocol (TCP/UDP) port number,The Switch should support 1.5 MB of buffers on the 24 port model,The Switch should be capable of enabling feature on all ports of the switch for Ingress and Egress Traffic,The Switch should be capable of monitoring network traffic on Physical, VLAN,The Switch should be capable of measuring user traffic performance and generating alerts (based on thresholds) and reports,Standards & Compliance (Switch Should support all the mentioned Standards) Likes IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3ad,IEEE 802.3x full duplex on 100BASE-X, and 1000BASE-X ports,SNMPv1, SNMPv2c, and SNMPv3, ,Architecture- 1-port mini-GBIC LX Single-mode Fiber Transceiver,Connector-It should have duplex LC Connector,Flow control-Support 802.3x,Mode-9/125 um Single mode Fiber Type up to 20 KM,Support-:1310nm,Power-3.3V,Architecture-1-port mini-GBIC LX SFP + LC TypeTransceive, Connector-It should have duplex LC Connector,Speed-Should support data transfer speed of 10 Gbps-Support 802.3e,Mode-9/125 um Single mode Fiber Type up to 10 KM,Support wavelenght-:1310nm,Power-3.3V, StorageRelativeHumidity- supports5% to 95% 17 Supply, Drawing High-Speed HDMI Cable Support Full HD 1080pConnectors for Superior ConductivitySuitable For : Dvd, Blu-Ray, Tv, Hdset Top Box, Camcorder, Hdtv, Ps3 Console, Xbox ConsoleIn The Box : High-Speed HDMI Cable Terabyte HDMI cables are compatible with resolutions 480p, 720p, 1080i and 1080p. Perfect for both high definition video and standard video formats. MAKE - Digisol ,Mercusys , CP clus 18 supply, installation & testing Standard SIP IP Phone with PoE- Sparsh VP510 VoIP Protocol: Proprietary Ethernet Ports: 2 (PC and LAN)Display: 240 x 64 Pixels Graphical LCD with Backlit Color: BlackProgrammable Keys: 4 Context Sensitive Keys, 16 DSS Keys Power Supply: PoENote: Without Power Adapter make - Matrix , Yealink , Grandstream 19 supply, installation & testing Standard IP Phone with following Specification7 inch (1024 x 600) capacitive adjustable touch screenSupportsBluetooth Handset 720p30 HD video (with CAM50)Optimal HD audio,Noise Proof TechnologyDoorPhone Features (Preview, One-button Open, Monitoring)Built-in Bluetooth 4.2 and Dual-Band 2.4G/5G Wi-Fi2 x USB 2.0 ports for USB headset, media and storage applicationsOpus Codec supportUp to 16 SIP accountsUp to 10-party audio conferencingDual-port Gigabit Ethernet, supports Supports up to 3 Expansion Module EXP50Supports available Device Management Platform make - Matrix , Yealink , Grandstream 20 B - PART - ELECTRICAL WORKAMOUNT (Rs. 9109086) Sr. No. 2.01 to 2.29 21 S&F following sizes (dia.) of ISI marked virgin material MMS ( IS:9537 P - III ) PVC conduit along with ISI marked (IS:3419-1988) accessories as required in recess including cutting the wall, covering conduit and making good the same as required. For additional technical parameters of product / work refer Annexure A attached with this BSR 25 mm 22 Supplying and drawing FR PVC insulated & unsheathed flexible copper conductor as per PWD specification for electrical Works with ISI marked (IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from 99.90 % purity copper, class 5 stranding in acc. to IS:8130/IEC 60228 for lower watt loss , oxygen free for less chances of oxidization, insulation PVC type A/C/D , flame retardant as per IS 10810-53, better amperage rating as per IS:3961 part 5, in existing surface or recessed PVC/ MS conduit/casing capping making connections with Copper Lugs of suitable size, Ferrules,testing etc. as required. OEM Must have its own in house NABL lab setup for all testing facilities for wires. For additional technical parameters of product / work refer Annexure A attached with this BSR2 x 2.5 sq. mm. + 1x1.5sqmm 23 2 x 4.0 sq. mm. + 1 x 2.5 sq. mm. 24 Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Armoured Copper cable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV with electrolytic grade Copper made of copper rods confirming to IS 613-1964, of purity >99.7 %, round / flat strip armouring, Inner / outer sheath confirming to IS:5831 in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray(with cable tie) including testing etc. as required of following size. OEM must have its own in house NABL accrediated Laboratory for testing procedure as per IS:10810 For additional technical parameters of product / work refer Annexure A attached with this BSR6.0 Sq. mm 4 core 25 Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Arrmoured Aluminium cable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV with H4- Grade electrolytic aluminium conductor confirming to IS 8130 of purity >99.6 %, round / flat strip armouring of cables, Inner / outer sheath confirming to IS:5831 in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray(with cable tie) including testing etc. as required of following size. OEM must have its own in house NABL accrediated Laboratory for testing procedure as per IS:10810.For additional technical parameters of product / work refer Annexure A attached with this BSR50.0 Sq. mm 3.5 core 26 150.0 Sq. mm3.5 core 27 SITC of 3 /4 pole current limiting Moulded case circuit breaker (MCCB) made of flame retardent & heat resistant material having following current rating, short circuit breaking capacity at 440/415 V, 50 Hz; O/L & S/C settings , conforming to IS/IEC 60947 P -2 :2003 with front face and centralised adjustable, trip free mechanisum, true contact position indicator, line load interchangeability, designed for both horizontal & vertical mounting without any adverse effect on electrical performance, suitable for operation upto 55 degree and without derating upto 40 degree, pollution degree 3, having positive isolation capability, push (test) to trip, trip time less then 10 ms under s/c condition, Breaking capacity Ics = 100% ICU. U imp =8 KV, rated insulation voltage 690 V. provision for UVR , shunt trip , earth fault trip, door interlock, pad lock & rotary handle , including making connections etc. as required.OEM shall have submit NABL / CPRI / ERDA accrediated lab type test certificate before execution All as per pre approved by Engineer in-charge. For additional technical parameters of product / work refer Annexure A attached with this BSR4 pole MCCB With Thermal Magnetic release up to 100 Amp , 25 kA, adjustable O/L & adjustable S/C setting, 28 P / L of Double wall corrugated HDPE pipe confirming to IS : 16205 P-24, Stiffness Class 750 N, Externally corrugated and having smooth surface inside with HDPE Coupler, Elbow, Tee at required Depth below the ground for laying cable of following Nominal Outer dia. MFR Test report from NABL accrediated is to be submitted.(Excavation of Earth & Back filling with compaction is to be Paid Extra)All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR 50 mm 29 110 mm 30 Providing & Fixing of 240/415 V factory fitted RCBO with overload, short-circuit and earth leakage protection with ISI marked (IS12640-2)/ conforming to IEC 61009-1, breaking capacity 10 KA, provision for pad lock, min. Electrical operation 10,000 upto 63 A rating , minimum phase termination capacity of 35sq.mm. , IP 20 contact protection with existing distribution board / sheet including making connections, testing etc. as required. OEM shall have submit NABL / CPRI / ERDA accrediated lab type test reports & All as per pre approved by Engineer in-charge. For additional technical parameters of product / work refer Annexure A attached with this BSRFour pole 100/300 mA sensitivity 63 A rating 31 Wiring of 3/5 pin 6 amp. Light plug point with 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade(IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) PVC conduit & its ISI marked (IS:3419-1988)accessories, Hot Dipped Galvanized Modular box of 1.2 mm thick with earth terminal, 10 A modular switch, 3/5 pin 6 A modular socket, Modular face plate with grid plate, screws, making connections, testing etc. as required. For specification of copper Conductor, Phenolic Laminated sheets & Electrical/ Wiring accessories refer Chapter-53, 54 & 56. For additional technical parameters of product / work refer Annexure A attached with this BSRMedium point (up to 6 mtr.) 32 Supply, Fabricating & installing following sizes of perforated Hot dipped Galvanized iron cable tray ( Galvanized thickness not less then 50 microns) with perforation not more then 17.5% in convenient section including horizontal and vertical bends, reducers tees,cross members and other accessories as required and duly suspended from the ceiling with GI suspenders including GI bolts & nuts , fastners, supports etc. as required.All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR . 300mm x 50mm x 1.6mm 33 Providing & Fixing of Recessed/surface mounting heavy duty horizontal type Double Door ( Metal / Glazed )Distribution board with Metal end box made out from Galvanized steel / CRCA sheet not less then 1.2 mm thick conforming to IS-8623-1 & 3 / IEC 61439- 1 & 3, powder painted complete with reversible door (for double door DB only )100 amp. insulated copper bus bar/shorting link , copper neutral link, copper earth link , color coded interconnecting wire set of suitable rating and din bar,masking sheet, making internal DB terminations with copper lugs, Ferrules, detachable gland plate, including making connections, testing etc. as required. OEM shall have submit NABL / CPRI / ERDA accrediated lab type test reports & All as per pre approved by Engineer in-charge. For additional technical parameters of product / work refer Annexure A attached with this BSR Metal door (Three phase) IK-09 and IP-43 with Metal end box 8 Way 34 SITC of IP-42 and general construction confirming to IS:8623 : 1993, wall/ free standing floor mounted dust and vermin proof compartmentalised cubical panel as specifications and Other parameters required as per point (a) ,(b), (c),(d), (e), (f), (g), (h) as below:-(a)Thickness of CRCA sheet shall be 2.0 mm, cable alley compartments having concealed hinged type doors with key type lock with / without detachable extension type structure. Removable 3 mm. thick sheet steel gland plates with appropriate size of knockouts for cables shall be provided(b)complete panel shall undergo a process of degreasing, Water rinsing, Activation, derusting, pickling in acid bath, phosphatising & shall be subjected to nine tank process and then Powder coated with approved shade of minimum 70 microns on both side of panel. The panel having PE foam/ Neoprene rubber gasket of not less than 3mm thickness ,required hardware , concealed hinged door with key type locking arrangement for equipment/switchgear earthed with 2.5 sq.mm braided copper wire.[c) Interconnection between bus bar and switchgears /cable shall be rigidly supported and made out by flexible copper wires (up to 63 amp ) and by solid bus bar (>63 amp ) . control wiring will be carried out with 1.5 Sq.mm, Earth wire with 2.5 Sq.mm and CT with 2.5 sq.mm flexible copper wire only. All joints / interconnections of copper bus bar shall be dully tinned . Clearance between main bus bar and risers / metal parts shall be at least 10 mm additional to width of bus bar Bus bar is insulated by Heat Shrinkable sleeves . Earth and Neutral bus bar shall be half of the size of phase bus bar. ( Cost of Bus bar / Flexible wire for Interconnection between Main busbar and Switchgear is to be Paid Extra ) connections) with wires neatly trucked along the back of the panels, adequately supported to prevent sagging.(f)Floor mounted panel shall be mounted on Base frame of ISMC channel size 100 x 50 x 5 mm ( to be paid Extra )(g) Tests: The insulation resistance (with 1000 V Megger) and High voltage Power frequency test (by applying a voltage of 2.5KV for one minute) shall be measured between phases, between phase and neutral and between phase and earth. both before and after high voltage power frequency test. The insulation resistance shall not be less than three megaohm. CT Secondary current injection test shall also be carried out.(h) only outer surface area on all sides shall be measured & panel to be fabricated only from CPRI approved fabricator only (CPRI Test certificates to be submitted)All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .(d)Wiring between components within switchgear and Incoming / outgoing cable shall be done through the terminal block only. Direct connection shall not be permitted. Each terminal block shall be one piece moulded, barrier type, 650 volt grade, complete with washers, heads, studs with two nuts and identification strips and shall have adequate continuous current rating. For tap-offs, adjacent terminals with shorting strips shall be used. 10% Spare terminal blocks shall be provided. Wire identification on marking strip shall correspond to the designation of the wiring diagrams. All wire terminals on the equipment shall also be marked with designation corresponding to those of the wiring diagram.(e)All wiring shall be enclosed in plastic channels and neatly bunched and closed in metering chamber, Wiring between terminals of various devices shall be ‘point to point’ (no wire splitting or tee 35 SITC of air cooled ducted split type air conditioning machine with each having a capacity and details as mentioned below suitable for operation on factory charged R-32/R-410A Green refrigerant comprising of Scroll /rotary type compressor hermatically sealed complete with automatic capacity, safety switches, lubrication system, Suitable capacity squirrel cage induction motor with class B insulation suitable for operation on sigle / three phase supply, 50 Hz, A.C. supply for Blower motor, Necessary drive arrangement for blower motor, Matching Air cooled condenser with necessary fittings for refrigerant piping connections, necessary structural support for mounting condensers, Microprocessor based control panel complete with accessories, machine isolation / disconnect switch, valves and accessories to inter connect compressor and condender including pressure testing, vacuum. Necessary starters suitable for Indoor & outdoor unit complete with O/L , U/V, phase reversal protection, single phase preventors etc complete as required. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .11 TR 36 Supply , Installation, Testing and Comissioning of site fabricated ducting made from aluminium sheet conforming to IS:737, Grade 31000 fabricated as per IS:655 and as per approved drawings & designs including the cost of hangers, supports , angle , expansion fasteners , closed cell neoprene gasket T&P etc. as required of following thickness. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR 0.80mm 37 Supplying, installing, testing and balancing of double louvered of extruded Aluminium Powder coated supply/return air grills of various sizes, Each grill shall be with fixed aerofoil shaped horizontal front bar at 0 deflection and back adjustable vertical louvers, air distribution grid for straightening the air flow through the collar and register including fixing with steel screws etc. complete in all respect. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .Supply air grill with key operated volume control damper 38 Supplying, installing, testing and balancing of extruded Aluminium powder coated Air Diffuser and complete with Flush, 20mm flanges with PVC/neoprene gasket, anti – smudge frame and removable inner core to facilitate the adjustable of air control damper, square/round/ rectangular as required.including fixing with steel screws etc. complete in all respect. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .Supply Air Diffuser with Volume Control damper 39 Supply and fixing of acoustic lining of ducts with chemically cross link Oxide accetate foam open cell structure Acoustic Insulation with density 30 Kg / Sqm, UV protected and Class O Fire propperty Water Vapour absorption 0.002 gm / Sqcm, including cost of adhesive etc. complete in all respect. All as per pre approved by Engineer in-charge. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .10 mm thick 40 Supply & fixing of external thermal closed-cell Nitrile rubber Insulation material FM/UL approved with high water vapor diffusion resistance and low thermal conductivity should be certified Class O in Fire Propagation as per BS 476 Part 6 in form of sheet on duct including cost of adhesive (CPRX Compound) complete as required. All as per pre approved by Engineer in-charge.9mm thick for indoor Application 41 Supply, installation, testing and comissioning of interconnecting copper refrigerant piping of DHE Grade C12200- ASTM B68, B75, chemical composition of copper %- 99.0 Min and Phosphorus %- 0.015 to 0.040 . For Annealed copper tube :- Tensile strength = 210 Mpa wih elongation % = 40 Min . Ink Mark Brand Printing on Hard Tubes should be present. duly insulated with tubular elastomeric nitrile rubber FM/UL approved with high water vapor diffusion resistance and low thermal conductivity should be certified Class O in Fire Propagation as per BS 476 Part 6 including chase cutting andfilling with mortar, Slotted channel supports mounted on 10 mm threaded rod at suitable spacing the exposed piping shall be wrapped with glass woven cloth and lag coating for vapour barrier and weather protection. Joints shall be covered with nitrile rubber tape of 3 mm thick complete as required of following sizes. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .34.9 mm O.D., wall thinkness ≥ 1.4mm (insulation – 19 mm thick) 42 Supply, installation, testing and comissioning of interconnecting copper refrigerant piping of DHE Grade C12200- ASTM B68, B75, chemical composition of copper %- 99.0 Min and Phosphorus %- 0.015 to 0.040 . For Annealed copper tube :- Tensile strength = 210 Mpa wih elongation % = 40 Min . Ink Mark Brand Printing on Hard Tubes should be present. duly insulated with tubular elastomeric nitrile rubber FM/UL approved with high water vapor diffusion resistance and low thermal conductivity should be certified Class O in Fire Propagation as per BS 476 Part 6 including chase cutting andfilling with mortar, Slotted channel supports mounted on 10 mm threaded rod at suitable spacing the exposed piping shall be wrapped with glass woven cloth and lag coating for vapour barrier and weather protection. Joints shall be covered with nitrile rubber tape of 3 mm thick complete as required of following sizes. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .19.1 mm O.D., wall thinkness ≥ 1.0mm (insulation – 13 mm thick) 43 Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Un-armoured Copper cable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV with electrolytic grade Copper made of copper rods confirming to IS 613-1964, of purity >99.7 %, Inner / outer sheath confirming to IS:5831 in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray (with cable tie) including testing etc. as required of following size. OEM must have its own in house NABL accrediated Laboratory for testing procedure as per IS:10810 For additional technical parameters of product / work refer Annexure A attached with this BSRUn Armoured1.5 Sq. mm 6 core 44 Providing & Fixing of IS : 4985 - 2000 Class -4 (10 Kgf / Sqcm) UPVC drain water piping with fittings (IS:7834 & 10Kgf/sqcm) like elbow, socket, Tee, solvent cement jointing, support with MS hanger on ceiling or recessed in wall with chasing & plastering with 6 mm thick closed cell elastomeric nitrile rubber insulation including leakage testing etc. as required of following Nominal sizes. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .25 mm 45 Making hole in stone masonary/ RCC wall/ RCC slab with core cutter for accomodating refrigerant pipe/ drain pipe/ MS pipe/ cables etc of following dia50 mm dia per running inch length 46 P & F of Fire retardent , non porous double layer Canvas of required size with GI frame ,Gasket Nut Bolts for air cooling Plants/AHU/FCU etc complete with making connections etc as required All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR . 47 Providing and fixing wall panelling on existing wood frame as per specification and drawing using :9 mm teak ply one side BWR ISI marked 48 13 passengers/884 Kg, 3 stops, rated speed adjustable up to 1.0 mtr /sec with 2 years comprehensive maintenance / DLP.Note: Add Rs 65,000/- per stop in the above rate for elevator up to 13 passenger and 10 stops. 49 supply, installation, testing, & commissioning of 100 KVAthree Phase Oil Cooled Copper servo controlled voltage stabilizer /Transformer Input Voltage 280 – 480 VoltOutput Voltage 415 Volt+/- 1% ,Speed Correction 20 – 40 Volt Per Second, Efficiency : 98-99%,Overload Cut-Off and Short Circuit Protection.Low/High Voltage (out of input range) Alarm or Cut-Off. Phase Missing / Phase Reversal Alarm or Cut-Off. Digital Multifunction Meter. Manual Bypass & Auto Phase Correctionmake- V-Guard , Servomax ,ABC, ABB, servotech , Luminous
