SPECIAL REPAIRS TO FIRE ALARM SYSTEM AT SAUW BUILDING INS SATAVAHANA, PROVISION OF FIRE ALARM SYSTEM IN BLDG No. P 134 AT INS DEGA AND PROVISION OF CERTAIN OTHER WORKS IN BLDG No. P 57 AT INS DEGA, VISAKHAPATNAM

Amount

Supplying, installing testing and commissioning of Analogue Addressable type Single Loop Fire Alarm Control Panel with 99 Detectors & 99 Modules & up to 200 Detectors and Modules per each loop, expandable Up to 1000 fire detection zones, with UL/ULC/ LPCB/ FM listed and complying with BS EN 54 Parts 2 and 4 along with Network Interface Card and Lead Acid Battery backup for 08 Hours normal operation and 15 minutes alarm operation, the control panel, battery charger including provision of protective cover as and where required complete all as specified and as directed and consisting of the following features:-

Note: The rate quoted shall also deemed to include for the following provisions also:- [i] Supply and installation of Batteries 12v 18/07Ah- 02 Nos of [ii] Supply and installation of 24 volt Fault Torrent Network card/ OLYNET /ONERING with built in diagnostics and is fully monitored for both short and open circuit faults between nodes installed in fire alarm panel with maximum 200 Network nodes. [iii] Fire detection and alarm system connected with Compatible GSM/PSTN auto dialer alongwith activated Sim for easy communication with pre recorded messages to stored phone numbers - 1 Set Make: Compatible with Honeywell, Notifier, Apollo Discovery, Argus Vega, Hochiki ESP and Nittan Evolution protocols

Supplying, installing and testing of Addressable Intelligent Touch Screen type Fire Alarm Repeater Panel with Graphic display touch screen, RS 485 for connection with GSM Module, 1 RS 232/ Micro USB for programming, power supply 24 V DC Operating temperature 5° C/+ 40° C complete all as specified and as directed.

Supplying, installing and testing of Multisensor Detector with self built intelligence Complying with and type certified to EN 54 and conforming to IS – 11360 comprising of optical smoke and thermistor temperature sensors, to give both combined signal as well as a separate heat signal for improved false alongwith isolator modules as required, provided as per area requirement below or above the false ceiling complete all as specified and as directed and with following specifications:-

Communications protocol: 5-9V peak to peak Operating voltage: 17-28V DC Quiescent current: 500μA average 750μA peak Power-up surge current: 1mA Maximum power-up time: 10s Alarm LED current: 3.5mA Remote LED current: 4mA at 5V (measured across remote load) Clean air analogue value: 23 +4/-0 Alarm level analogue value: 55 Alarm indicator: 2 colourless Light Emitting Diodes (LEDs); illuminated red in alarm Optional remote LED Dimensions:100mm diameter 50mm height 58mm (height in base) Weight: Detector: 105g Detector in base: 160g Materials: Housing: White polycarbonate V-0 rated to UL94 Terminals: Nickel plated stainless steel Smoke element only: Chamber configuration: Horizontal optical bench housing infra-red emitter and sensor, arranged radially to detect forward scattered light Sensor: Silicon PIN photo-diode

Supplying, installing and testing of Optical Beam Smoke Detector, transmitter and receiver, to give smoke signal by using projected beam of light, provided as per area requirement including provision of Monitor Module for facilitating third party devices to interface with Ravel Make Addressable Panel including all accessories complete all as specified and as directed.

Supplying, fixing and testing of Addressable single action manual call point, resettable type, having integrally mounted addressable module to monitor and report contact status complete all as specified and as directed.

Supplying, installing and testing of Addressable electronic loop sounder duly integrated with In-built UL listed Isolator/ control Module with supervisory features and power supply inputs including all accessories complete all as specified and as directed.

Supplying, installing and testing of Addressable electronic loop open area sounder with Visual Indicator to make full use of the protocol and designed for use in indoor and open areas complete all as specified and as directed.

Supplying, connecting and testing of Addressable type loop relay modules including duly integrating with all the Alarm system/ NOVEC 123 Fire Fighting System installed at each floors of Building by different Agencies to Central Monitoring System at Ground Floor Security Desk all as specified and as directed.

Supplying and fixing of Rigid non-metallic heavy duty PVC Conduit, 20 mm dia including all accessories, fixed to walls/ ceilings complete all as specified and as directed.

Supplying, laying, testing and commissioning of 2 Core x 1.50 Sq.mm, Flexible PVC insulated, pair twisted and screened, high conductivity electrolytic copper conductor cable , ISI marked, 1100 Volts, FRLS Grade, conforming to IS 1554 Part -1 & IS 5831, drawn through pipes / sleeving through pipe in duct including suitable size Double compression copper stainless steel cable gland, crimping type cable lugs, sockets etc. complete all as specified and as directed.

Supplying, laying and testing XLPE insulated and PVC sheathed, FRLS, armoured heavy duty underground cable, ISI marked with copper stranded conductor 1100 Volt grade of size 4 Core, 6 Sq.mm cross section suitable for earthed system, laying in trenches / duct / fixed to poles / drawn through pipes / sleeving through pipe in duct, including suitable size Double compression copper stainless steel cable gland, crimping type cable lugs, sockets etc. complete all as specified and as directed.

Supplying, laying and testing XLPE insulated and PVC sheathed, FRLS, armoured heavy duty underground cable, ISI marked with stranded aluminium conductor 1100 Volt grade of size 4 Core, 25 Sq.mm cross section suitable for earthed system, laying in trenches / duct / fixed to poles / drawn through pipes / sleeving through pipe in duct, including suitable size Double compression copper stainless steel cable gland, crimping type cable lugs, sockets etc. complete all as specified and as directed.

Cutting chases, pinning in Brick Walls, making good to facings where required and pointing in Cement Mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc and cutting chases for concealed water tubing or concealed conduit wiring etc and making good, girth exceeding 10cm but not exceeding 120 cm complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 10 Sq.m on plan area and depth exceeding 1.5m but not exceeding 3.0m and getting out in hard / dense soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick of excavated soil complete all as specified and as directed. Note: A deduction of 10% shall be made from total computed volume of filling to cater in bulk irrespective of machinery used for ramming.

Removal of excavated material [Soil] to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed.

M & L for Dry River Sand cushioning over and around the cable for cable protection in trenches, levelled and punned down complete all as specified and as directed. Note: The punned down thickness shall be measured for payment.

Supplying and laying un–reinforced Precast Concrete Cable Cover, Class LV, Type 1, Flat, of size 250mm x 150mm x 40mm complete all as specified and as directed.

Supplying and laying GI pipe, 50mm dia, Light grade for cable protection at road crossing etc. or fixing on wall / poles of any type, secured with clamps complete all as specified and as directed.

M & L for Cutting Bituminous Road / Hardstanding etc. as required for Jointing / Laying Cables and Pipeline of width not exceeding 300mm and depth not exceeding 600mm and refilling after laying and making good with PCC 1:2:4, Type B1 using 20mm graded stone aggregate, 100mm thick complete all as specified and as directed.

M & L for Point Wiring complete with 1100 Volts, FRLS Grade, 2.5 Sq.mm, Single Core, PVC Insulated, Unsheathed, Multistranded Copper Conductor Cable, conforming to IS - 694 drawn through and including heavy duty PVC Conduit, 20 mm dia including all accessories concealed in Walls / Roofs / Floors / Ceiling etc. or surface type / semi concealed type and Modular Type Pressed Metal Flush Box made out of 2mm thick MS Sheet of suitable size and including Modular type Base / Grid Frame & Cover Frame for housing Modular Type Switches, Sockets and Regulators etc. concealed in walls, including 1100 Volts, FRLS Grade, 2.5 Sq.mm, Single Core, PVC Insulated, Unsheathed, Multistranded Copper Conductor cable as earth continuity conductor with colour coding and connecting to Earth Dolly for One 3 Pin Socket Outlet 6 Amps controlled by one switch on Independent Board including cutting chasing for concealed wiring as required and making good the disturbed surfaces all as per existing complete all as specified and as directed.

S & F Switch, Modular Type, One Module, Single Pole, One Way, 6 Amps, 230 Volts complete all as specified and as directed.

S & F Socket Outlet, 3 Pin, 6 Amps, Modular Type, Two Modules, 230 Volts, complete all as specified and as directed.

S & F MCCB, FP, 63 Amps, 25 KA, 415 Volts, 50 Hz, fixed in and including suitable size sheet steel enclosure and fixing of the enclosure flush mounted with wall complete all as specified and as directed.

Supplying, installing, testing and commissioning of 5 Star rated Hi-Wall Split Units Indoor / Outdoor with Cordless Remote Control Unit and with in-built advanced Air Ioniser and Plasma Filters for better indoor air quality with latest Inverter technology, having Eco friendly Refrigerant Gas, Copper Condenser Coil, EER 3.2 of Capacity 1.5 TR, Summer Cool, Dual Rotor Inverter Compressor, Automatic 4D Swing Copper Condenser, BLDC Motor, necessary copper pipe connections including cutting, bending, brazing, insulation on pipe etc, PVC Drain Pipe, electric connection between indoor and outdoor unit with suitable size PVC insulated, multi-stranded copper cable complete all as specified and as directed. Make: Blue Star / Hitachi / Daikin / Carrier / Voltas Note: The rate quoted by the contractor is deemed to include for Powder Coated Mild Steel Fixing Brackets for Outdoor and Indoor Units at any height and Copper tube of suitable size and length and Drain Pipe made of High Density Polyethylene Pipes [HDPE] of pressure rating 6 KGf / Sq.cm of 25mm dia upto 5m length.

S & F Electronic wall mounted time delay Voltage stabilizer of 4 KVA Capacity, Automatic Operation, for input variation of 170 Volts to 250 Volts with stabilised voltage of 230 Volts with accuracy of ± 2.5% complete all as specified. Make: V Guard/ Servo/ Kee Line

S & F SP&N Enclosure, Modular type, with 2 Pole and Earth Metal Plug & Socket, with and including One MCB, SP&N/ DP, 20 Amps, 240 Volts complete all as specified and as directed.

M & L for Sub main wiring with 2 runs of single core 4 Sq.mm Single Core, PVC Insulated, Unsheathed, Multistranded Copper Conductor cable, 1100 Volts, FRLSH Grade, ISI Marked, drawing through and including heavy duty PVC Conduit, 20 mm dia with all accessories concealed in Walls / Roofs / Floors / Ceiling etc. or surface type / semi concealed type including One run of 4 Sq.mm, Single Core, PVC Insulated, Unsheathed, Multistranded Copper Conductor cable, 1100 Volts, FRLSH Grade earth continuity conductor complete all as specified and as directed. Note: 3 runs of 4 Sq.mm PVC insulated coper conductor cable & one run of 20 mm dia PVC Conduit will be measured as one unit

S & F MCB DB, SPN, 8 Way, 240 Volts, with DIN Channel, Double Door with 200 Amps rated bus bar suitable for mounting MCBs flush mounted with wall including making good disturbed surfaces complete all as specified and as directed.

S & F MCB, SPN, 6 to 32 Amps, 10 KA, 'C' Curve, AC, 230 Volts, 50 Hz complete all as specified and as directed.

S & F MCB, SP, 6 to 32 Amps, 10 KA, 'C' Curve, AC, 230 Volts, 50 Hz complete all as specified and as directed.

Dismantling and taking down existing unserviceable Fire alarm system comprising of the following components including disconnecting of all coonections and making good disturbed surfaces to match with existing all as specified and as directed. [a] Main panel - 06 Nos. [b] Repeater Panel - 01 No. [c] Manual Call Points - 02 Nos. [d] Addresssable type loop relay modules - 06 Nos. [e] Addressable type loop Sounders - 30 Nos. [f] Addressable type loop open area Sounder Visual Indicator - 02 Nos. [g] GSM/ PSTN Auto Dialer - 01 No.

Dismantling and taking down existing unserviceable Multi-sensor detectors of any description and type including disconnecting of all connections and making good disturbed surfaces to match with existing all as specified and as directed.

Dismantling and taking down existing unserviceable PVC insulated copper conductor cables 2 core x 1.5 sq.mm. size alongwith conduitsof any description and size including disconnecting of all connections and making good disturbed surfaces to match with existing all as specified and as directed.

MVV Prasad

Continental Engineers and contractors