SPECIAL REPAIRS TO KENDRIYA VIDYALAYA STAFF QUARTERS BLOCK NO 2 n 3 AT NAD VISAKHAPATNAM ALONG WITH VARIOUS SANCTIONED MINOR AND REVENUE WORKS UNDER GE ND VISAKHAPATNAM

Amount

Schedule 'A' Part -I:E/M WORKS

M & L For Point Wiring complete with 1100 Volts, FRLS Grade, 1.5 Sq.mm, Single Core, PVC Insulated, Unsheathed, Multistranded Copper Conductor Cable, confirming to IS - 694 drawn through PVC Conduit concealed in Walls / Roofs / Floors / Ceiling etc. and Modular Type Pressed Metal Flush Box made out of 1 mm thick GI 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, 1.5 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 Light Point / Fan Point / Bell Point / 05 Amps independent board controlled by One Switch complete including taking down old unserviceable wiring of any type complete all as specified and directed. [Note- The PVC Conduit to Concealed in wall through cutting,Chassing,Pining in making good surfacing where required and pointing in cement mortar and making good by using same colour existing paint / distemper

all as per item No. 1 above but for 5/6Amp switch socket out let, on same board complete all as specified and directed.

all as per item No. 1 above but for 5/6Amp switch socket out let, on independent board with 2.5 sqmm copper cable of PVC insulated, unsheathed, multi stranded and 2.5 Sqmm for earth continuity conductor complete all as specified and directed.

all as per item No. 1 above but for 15/16Amp switch socket out let, independent with 4.0 sqmm copper cable of PVC insulated, unsheathed, multi stranded and 4.0 Sqmm for earth continuity conductor, complete all as specified and directed.

All as per item No 1 here in before but for one light point controlled by two 02 way switches.

Supply and fixing in repairs Modular Socket, 6A - 2/3 pin combined 2 module, 230 volt, multipurpose, complete all as specified.

Supply and fixing in repairs Modular Socket, 6A/16A - 2/3 pin combined 2 module, 230 volt, multipurpose, complete all as specified.

Supply and fixing in repairs Modular switch 1 way 6A, 1 module single pole complete all as specified and directed by Engr-in-charge.

S & F in repairs modular switch 2 way 1 module single pole complete all as specified and directed by Engr-in-charge.

Supply and fixing in repairs Modular switch 1 way 16A, 1 module single pole complete all as specified and directed by Engr-in-charge.

S & F in repairs TV Socket / Outlet, Deluxe, Modular Type, One Module complete all as specified and directed by Engr-in-charge.

S & F in repairs bell push modular, one way 6 Amps, 1 module 230V complete all as specified and directed.

S & F in repairs of calling bell AC 230V,complete as specified by Engg-in-Charge

S&F modular fan regulator,100W, 1 module complete all as specified and directed.

Supply and fixing ceiling rose surface bake lite with 3 terminals complete all as specified and directed by Engr-in-charge.

S & F in repair LED tube light fittings, retro bar professional WH 5700K to 6200K and minimum 1800 lumens (18 Watt) of cool white comprising of batten with all accessories internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including taking down old unserviceable fittings complete all as specified and as directed

S & F in repair LED light fittings, 2 feet long of minimum 900 lumens(9 Watt) of cool white wall mounted batten with all accessories internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including taking down old unserviceable fittings complete all as specified and as directed by the Engineer-in-Charge.

S & F in repairs LED Bulb 9W with Lamp holder, PVC/Polycarbonate type with back plate including taking down old unserviceable fittings complete all as specified and as directed by the Engineer-in-Charge.

S & F in repair Building Security light LED type of minimum 3000 Lumens (30 Watt) Pressure die cast aluminium housing IP 66 protection with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size including bracket made of 40mm dia GI light grade pipe of 1.2m long bent to shape fixed with suitable MS clamps, bolts, nuts and washers duly painted including taking down old fittings complete all as specified

Taking down the ceiling fan of any make I model and sweep for over hauling / servicing I repairing after strip opening, reassembling the same with old or new parts, after cleaning, oiling, greasing, rewinding and painting testing the fan including re-fixing the fan at new / old location, all as specified and as directed. (Note : The unit rate inclusive of all spares such as condenser 2.5 mfd and bearing 02 Nos, rubber bush clamp and painting etc.)

Supply and fixing ceiling fans complete with blades, down rods and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE complete all as specified and as directed.

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300mm sweep with, blades, and frame and louvers including cutting of wall, making of proper hole (if required) sufficient to fix exhaust fan and smoothing of the surface before fixing of exhaust fan complete all as specified

Supply, installation, testing & commissioning in repairs of Single Phase Digital Electronic Meter Each Hotpressed with and including SMC Meter box of size 250X250X155mm with viewing glass,concealed hinge and earth bolt plugged, including taking out old unserviceable Electric meter and Meter box complete all as specified and directed Make: Sintex/Hensel

Supply and fixing of Factory made sheet metal enclosure for DBs double door (Fixed flush to the Each wall), TPN, 415 volt, 4 Way, IP-42 protection with 200 Amp rated bus bar and 4.0 Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB's , complete all as specified.

Supply and fixing of MCB 40 - 100 Amp, 415 Volt, TP/TPN, breaking capacity 10 KA 'C' series, complete all as specified

Supply and fixing of Factory made sheet metal enclosure for DBs double door (Fixed flush to the wall),SPN, 240 volt, 12 Way, IP-42 protection with 100 Amp rated bus bar and 6 Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB's complete all as specified.

Supply and fixing of MCB 6 to 32Amp, 240 Volt, SPN, breaking capacity 10 KA 'C' series, complete all as specified

Supply and fixing of MCB 6 to 32Amp, 240 Volt, SP, breaking capacity 10 KA 'C' series, complete all as specified

M&L for submain wiring with 2 run of 4 Sq. mm PVC un-sheathed, copper conductor cable, 1100 Volt, and one run of copper earth wire 4 Sq mm drawn through PVC surface/concealed conduit of 20 mm dia, including taking down unsv sub main wiring of any type, complete all as specified and directed by Engg-in-Charge. Note: Copper conductor 2 run and one run of copper earth wire along with PVC concealed conduit shall be measured as one length & Cutting of chases/walls if needed and making good the same shall be deemed to be included in the quoted rate.

M&L for sub main wiring with two runs of 6.0 Sq. mm PVC un-sheathed, copper conductor cable, 1100 Volt, and one run of copper earth wire 6.0 Sq mm drawn through PVC surface/concealed of 20 mm dia, including taking down unsv sub main wiring of any type, complete all as specified and as directed by Engr-in-Charge. Note: Copper conductor 2 run and one run of copper earth wire along with PVC concealed conduict shall be measured as one length & Cutting of chases/walls and making good the disturbed surface are included in the quoted rate.

M&L Earthing complete with GI plate electrode 600x600x6mm thick, buried directly and preferably Each vertically in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 mtr below normal ground level, connected with galvanised earth lead wire 4.0mm dia as earth lead by means of bolts, nuts, check nuts and washers of copper all as shown in electrical plate No 5, connected to earthing with DBs all as specified and filling up with adequate Charcoal and Rock salt, including earth work and excavation in any type of soil, PCC 1:3:6 type Cl chamber & RCC 1:2:4 type B1 cover 40mm thick, with 8mm dia steel deformed (TMT bars) reinforcement at 150mm c/c both ways, 20mm dia GI medium grade pipe for watering , water funnel complete all as specified and testing on completion including taking down old

S&F Modular sheet metal enclosure single pole and neutral enclosure with two pin and earth plug Each and socket complete with one single pole MCB 20 Amps capacity.

Supply lay and testing of cable in trenches/walls XLPE insulated, armoured electric cable heavy duty 1100volt grade with stranded aluminium conductor of size 25 sqmm core 4 core, including taking down old unserviceable cables complete all as specified and directed by Engr-in-charge.

Supply lay and testing of cable in trenches/walls XLPE insulated, armoured electric cable heavy duty 1100volt grade with stranded aluminium conductor of size 16 sqmm 4 core, including taking down old unserviceable cables complete all as specified and directed by Engr-in-charge.

Excavation in trenches not exc.1.5m wide and not exceeding 1.5m in depth and getting out in hard/dense soil for laying of cable complete all as specified.

Returning, filling in, including spreading, levelling, watering and well ramming in layer not exceeding 25 cm thick complete all as specified

Removing excavated surplus soils meterial not exc.50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified.

Material and labour for natural river sand as cushioning of cables, including spreading and punning down complete all as specified and directed by Engineer in charge. Note : punned thickness shall be measured for payment purpose

Supply & Laying sub class 'B' burnt bricks old size over the HT/LT cable having compressive strength not less than 50 Kg/Cm2, laid in trenches with width equal to width of the brick laid flat for protection of cable complete all as specified and directed.

Material and labour for cutting existing road/PCCldrain for laying of underground cable and including necessary earth work and making good to match with surface with PCC1:3:6 type Cl using 20mm graded aggregates complete all as specified and as directed.the exisitng

Material and labour for 40 mm dia GI steel tubes 'light grade' for cable protection including sealing both ends complete all as specified and as directed by Engineer-in-charge.

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 and taking down existing old panel of any description and type complete all as specified and as directed and consistiong of 'the following features:- [a] True peer-to-peer networking [b] Shall support intelligent/ programmable remote terminals, [c] BMS interface, which cosists of backlit display menu driven graphical screen, [d] IP Gateway and I/O Drivers Autolearn and Loop detection 1000 event log entries, [e] Simplified logic delivers click and go configuration,

Note: The rate quoted shall also deemed to include for the following provisions also:- [I] Supply and installation of Batteries 12v 18107 Ali - 02 Nos [ii] Supply and installation of 24 volt Fault Torrent Network card/ OLYNET/ ONERING with bullt 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. [Hi] Fire detection and alarm system connected with Compatible GSMIPSTN 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 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 requirment below or above the false ceiling including taking down old detectors of andy descrition and type 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: 500pA average 750pA peak Power-up surge current: 1mA Maximum power-up time: lOs 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: Nicket plated stainless steel Smoke element only: Cahmber configuration: Horizontal optical bench housing infra-red emitter and sensor, arranged radially to detect forward scattered light, Sensor:Silicon PIN photo-diode

Supply & Installation and Commissioning of isolator module to be installed between every 20 nos. of devices to isolate the circuit from single short circuit on the analogue addressable loop cable, this is non addressable device with yellow LED for status indications, including all accessries all as specified and directed.

Supplying, installing and testing of Addressable electronic loop sounder cum strobe alongwith in-built isolators complete all as specified and as directed.

Supply, fix 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.

Supply and fix Fire Alarm Hooters / Sirens electronic type horizontal two stage continuous normal operation for at least 50 minutes with sound level 65 db to 120 db Measured at 1.5 m with sound output variation of + 5 db 1000m range

Supply and Laying of black colored copper 2 core 1.5 sqmm Fexible electrical wire This PVC insulated and round sheathed wire features a bright annealed bare copper conductor and it supports voltage grade up to 1100 V easily,including all accessries all as specified and directed by Engr-in-Charge

Supply and Laying of 20mm Stove enamelled rigid steel conduit for Surface area Including Bends, Junction Boxes,couplings, Base Saddles, Screws Etc all as specified and directed by Engr-in-Charge

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 2.0 KVA

S & F split type 2 TR air conditioners of 5 Star rated complete set including suitable stand for out door unit,drain system with 20mm dia PVC pipe upto ground level , machine core cutting for outlet of copper tubes and making good disturbed surface to match with original status/filling of core with putty complete all as directed by Engineer in charge

M & L for sub main wiring with four run of 10.0 Sq. mm PVC un-sheathed, copper conductor cable, 1100 Volt, and one run of copper earth wire 10.0 Sq mm drawn through PVC concealed conduit of 25 mm die, complete all as specified and specified. Note: Copper conductor 4 run and one run of copper earth wire along with PVC concealed conduict shall be measured as one length & Cutting of chases/walls and making good the disturbed surface are included in the rate.

Supply and fixing of Factory made sheet metal enclosure for VTPN DB 4 way (Fixed flush to the wall), with provision of MCCB 100 Amps,16 KA, 415 volt, IP-43 protection with 200 Amp rated bus bar and 6.0 Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB's , complete all as specified.

Supply and fixing of Factory made sheet metal enclosure for DBs double door (Fixed flush to the wall), TPN, 415 volt, 4 Way, IP-42 protection with 200 Amp rated bus bar and 1.5 Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB's , complete all as specified.

Supply and fixing in repair of MCB 63 Amp, 415 Volt, TP/TPN, breaking capacity 10 KA 'C' series„ complete all as specified

S & F Modular Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of 20A rating complete all as specified and as directed.

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5 KVA complete all as specified and directed by the Engineer-in-Charge. (Note :- Rates for 5 years onsite replacement warranty is included in quoted rate.)

S & F split type 1.5 TR air conditioners of 5 Star rated complete set including suitable stand for out door unit,drain system with 20mm dia PVC pipe upto ground level , machine core cutting for outlet of copper tubes and making good disturbed surface to match with original status/filling of core with putty complete all as directed by Engineer in charge

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 4 KVA complete all as specified and directed by the Engineer-in-Charge. (Note :- Rates for 5 years onsite replacement warranty is included in quoted rate.)

Supply and fixing of Factory made sheet metal enclosure for DBs double door (Fixed flush to the wall),SPN, 240 volt, 8 Way, IP-42 protection with 200 Amp rated bus bar and 1.5 Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB's complete all as specified.

Supply and fixing of Factory made sheet metal enclosure for DBs double door (Fixed flush to the wall),SPN, 240 volt, 4 Way, IP-42 protection with 200 Amp rated bus bar and 1.5 Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB's complete all as specified.

Supply and fixing of MCB 40 to 63Amp, 240 Volt, SPN, breaking capacity 10 KA 'C' series, complete all as specified

Material and labour for point wiring with 1.5 Sqmm PVC insulated and unsheathed copper cable 1100V, FRLS grade multistranded drawn in and including 20mm concealed / surface stove enamel steel conduit in walls/ceiling with tee, bend, elbows,junction box etc. with provision of PVC insulated 1.5 sqmm copper conductor cable as earth continuity suitable for flame proof switches, sockets regulator and connected the earth wire to common earth dolly for One fan point controlled by one switch complete all as specified and as directed. (Note:-(1) The quoted rate shall includes all the cost of cutting, chasing, cementing work and making all the disturbed surfaces of wall / ceiling good to match the existing wall / ceiling along with same colour.)

S & F Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V

Supply & fix Flameproof Exhaust Fan, Heavy duty, Metallic type 230 volts single phase oscillating 450 mm sweep including cutting holes for provision of Exhaust Fan and making good to disturbed surfaces and match with existing surface / wall withsame colour, along with wire mesh / Louvers complete all as specified and directed by Engg-in-Charge. (Note :- The quoted rate shall include all the cost of cutting of holes, cementing work, making good to all disturbed surface and Louvers / Wire mesh for Flameproof Exhaust fans.)

Schedule 'A' Part -II: B/R WORKS

Framed work such as grills,gratings, etc.. with ends of bars shouldered and/or riveted,or forged into spikes; framed guard bars; barred iron doors;ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil

PCC 1:4:8 type D2 using 40mm graded aggregate in foundations, filling and mass concrete

Removing excavated material (soil) exc. 250 m but n exc. 500 m and depositing where directed

Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe- 410- W Gde E-250 quality A

Mild steel bolts. purpose made. with hexagonal or square head one end and screwed the other, or screwed both ends; each screwed end to be fitted with washers and one hexagonal or square nut. Exc 30cm long Diameter of neck exc 20mm but n.exc 25mm

Preparation of new steel Surfaces of any description, over 10cm in width or girth,not otherwise described and applying two coat of synthetic enamel paint over a coat of red oxide primer

PRADEEP ENTERPRISES (BID ID -3123376)

Sri balaji Constructions (BID ID -3110751)