PROVISION OF 3 PHASE POWER SUPPLY, LIGHTENING ARRESTORS, 75 KVA VOLTAGE STABILIZER, FIRE ALARM AND SMOKE DETECTION SYSTEM, NATO SOCKETS IN TECH AREA OF AFS BIDAR

Amount

Schedules of Works

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size 3 core 95 sqmm.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 120 sq mm 3½ core including provision of LT cable path indicator CI round shape mentioning LT cable of Blue color paint fixed with 0.75 Mtr lenth angle iron of size 40x40x4 mm laying intervals 20 Mtr and refer laying of cable shall be compile with SSR Part -I Section 19.75.1 Note: Cable path indicators and end termination joints with aluminium lugs/thimbles deemed to include with quoted rates

Excavating in trenches in soft/loose soil not exc 1.5 m wide and not exc 1.5 m in depth for foundation, laying of pipes / cables, etc complete all as specified and directed

Removing excavted surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exc 1.5 m above the staring point all as specified and as directed.

Returning filling in incl spreading levelling,watering and well ramming in layers not exc 25 cms in soils, complete all as specified and as directed.

Supply and lay crushed stone sand in trenches for cushioning of under ground cable all as directed by Engr-in-charge at site Note:- Only punned thickness 18 cm will be measured and paid.

Supply and lay reinforced pre-cast concrete cable cover class LV type 1, flat size 250x150x40 mm laid in trenches as in protection to under ground cables all as specified and as directed

M&L for cutting up to 45 cm width and depth of the road/hard standing and making good disturbed surfaces by using PCC type C2(1:3:6) by using 40mm graded stone aggregate for the fixing the pipe/laying cables complete all as specified.

M&L for disconnecting the transformer of capacity upto 250 KVA from the electrical system, taking out and shifting the same to specified area within AF Stn Bidar duly testing the transformer of its serviceability and make the area clean for connecting with existing/propesed HT/LT panels duly provision of suitable accessories such as lugs, cable glands and also drain out the oil from chamber complete ,opening of transformer and lifting of core and winding cleaning of tank and core, varnishing of winding for improvement of insulation resistance value reassembled the same and refilling the transformer after oil dehydration and reconection the same on specified location or other location complete all as specified and directed by Engr-in-charge. Note:- 1. Crane and other support for shifting of tansformer and connections in all respects deemed to include in quoted rates. 2. Draining of transformer oil, filtering & dehydrating of oil and filling back if found usable in to the transformer shell and gasket and Misc items if any are deemed to be inclusive in the unit rate.

Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6.0 mm thick burried directly in ground earth pit not less than 2.25 m deep below normal ground level with the top edge of earth plate at a depth of not less than 1.5 m below normal ground level connected to GI earth Strip 32 x 6 mm thick as earth lead by means of bolts, nuts, check nuts and washers made out of GI and GI strip protected by 15 mm bore light grade GI pipe as well as 20 mm dia medium grade pipe 1.5 mtr fixed with funnel and wire mesh as specified and connected all as shown in electrical plate No 3 of SSR Part I including necessary earth work and excavation in any type of soil and PCC 1 : 2 : 4 type B - 1 in chamber and 40 mm thick RCC 1 : 2 : 4 type B - 1 cover slab with 6 mm dia mild steel bars at 100 mm centre to centre both ways with 6 mm dia M S hooks complete all as specified.

Earthing complete with copper plate electrode 600x600x3.15 mm burried directly in ground vertically to a depth of not less than 2.25 mtr below ground level with the top edge of earth plate at a depth not less than 1.5 mtr below ground level connected to copper earth strip of 20x3 mm thick by means of bolts, nuts and washer of copper and provision of earth lead GI protection pipe light grade GI including necessary earth work in any type of soil and PCC (1:3:6) type C1 (using 20 mm graded stone aggregate) earth chamber RCC (1:2:4) type B1 precast cover 50 mm thick with 8 mm dia bars complete all as shown in SSR part-I electrical plate No5 all as specified.

Supply and fix Voltage stabilizer for automatic operation, three phase naturally oil cooled indoor type & designed for input variation between 340 V to 460 V with output voltage stabilized at 415 with accuracy ± 1% and speed of correction 50 Volts per second of capacity 75 KVA. Including provn of floor protected sheet along with necessary civil work such as PCC foundation and fixing arrangement for stabilizer and provn of insulation mat around the stabilizer upto 1 mtr width complete all as specified.

S & F Tubes 80 mm, light grade galvanised with all fittings laid in trenches for cable protection at road crossings/on pole.

M/L for providing earthing with GI earth plate electrode 600 x 600 x 6 mm thick burried directly in ground vertically to depth of not less than 2.25 mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below ground level connected to GI earth wire of 4mm by means of bolts, nuts, washers of GI and provision of earth lead, GI protection pipe with 15mm light grade galvanized including necessary earth work in any type of soil, PCC 1:3:6 type C1 (using 20mm graded stone aggregate) earth chamber and 1:2:4 type B1 RCC cover fitted with 50mm thick with 6mm dia MS bars complete all as shown in SSR Pt - 1 electrical plate No 3. Note : Quoted rate deemed to include the cost or excavation and earth work PCC Chamber, funnel cover etc.

M/L for providing earthing with GI earth plate electrode 600 x 600 x 6 mm thick burried directly in ground vertically to depth of not less than 2.25 mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below ground level connected to GI earth strip of 25x4mm by means of bolts, nuts, washers of GI and provision of earth lead, GI protection pipe with 15mm light grade galvanized including necessary earth work in any type of soil, PCC 1:3:6 type CI (using 20mm graded stone aggregate) earth chamber and 1:2:4 type B1 RCC cover fitted with 50mm thick with 6mm dia MS bars complete all as shown in SSR Pt - 1 electrical plate No 3. Note : Quoted rate deemed to include the cost or excavation and earth work PCC Chamber, funnel cover etc.

M/L for providing earthing complete with Copper earth plate electrode 600 mm x 600 mm x 3.15 mm thick buried directly 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, Alternate layers of charcoal) & common salt Crystal, in and including back filling compund in layers and filling up with black cotton soil upto the top edge/ ground level and connected to copper earth strip 20 x 3.15 mm by means of bolts, nuts, check nuts & washers of copper and connecting to earth dolly, equipment all as shown in electrical plate No. 5 of SSR Part I of 2009 & testing complete including 40mm dia light grade GI pipe upto 7.5 mtr long, excavation in any type of strata, PCC ( 1:3:6 ) type C1 earthing chamber, pre cast slab 50 mm thick in cement concrete ( 1: 2 : 4 ) type B 1 ( reinforced with welded steel wire fabric (XPM) weight not less than 4 Kg / Sqm with frame, including 20 mm bore water pipe medium grade GI Tubing including GI Funnel, wire mesh etc. ( NOTE :- Copper earth continuity conductor 20x3 and GI light grade protection pipe 40mm dia beyond 7.5 mtr shall be measured and paid under the respective items ).

M&L Chemical Earthing Complete with copper earth plate electrode 90cm x 60cm x 5mm thick buried directly in ground earth pit not less than 5.0 M deep below normal ground level and complete size of pit 1.6 M X1.6 M X 5.0 M earth plate connected to copper strip of size 50 x 6 mm by brazing only ,earth strip protected with light grade GI Pipe 80 mm dia mm bore from copper earth plate electrode and upto and including the earth test point made of gunmetal Phosporous bronze of size 75x75x25 mm including 25 mm bore water pipe medium grade GI Tubing including GI Funnel , wire mesh. Alternate five layers of charcoal (250 KG ) & salt crystal (200 KG) and top two inch layers with BFC (100 KG) including excavation in strata ,refilling with black cotton soil above the Back filling compound and removal of the excavated soil and depositing at the place where directed,(,PCC Pit in PCC ( 1:3:6 ) type C1 using 20 mm graded stone aggregate , RCC M ) 40 mm thick in RCC ( 1:2:4 ) type B 1 using 20 mm grade aggregate reinforced with 8mm dia TMT bars @ 7.5 mm c/c both ways including MS angle iron frame of 40 X40X 3 mm etc, watering the earth pit to acheive earth resistance not more than 01 OHM incl testing all as directed and spfd. ( Note For item No 1 to 4: Earth conductor from earth plate to equipment upto 7.5 M length deemed to be included in the rate quoted by the contractor and beyond 7.5 M will be measured and paid under the respective item of the schedule. Note 2 : Cost of excavation, returning and filling, earth work required based on the nature of eath pit for satisfactory completion of job deemed to be inclusive in the unit rate.)

M & L 4 mm dia galvanised iron or steel wire Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or draw in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc as required complete all as specified and as directed.

M & L 25x4mm galvanised iron strip, Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or draw in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc as required but of size complete all as specified and as directed.

M&L for Copper strip of size 20x3.15 mm complete including cut to length and size to match the existing system and fixing the same to the wall / roof on suitable porcelin insulators along with fixing materials complete all as specified and directed. Note: 1. Porcelin insulators will be measured and paid separately under the respective of the schedule 2. Materials required for removing the u/s earth strips from any height the technical buildings (Apprx Upto 10 mtrs height) deemed to be included in the quoted rate

All as per Sl item No 22, here in above but Copper strip of size 32x6mm

M&L Test point terminal box made out of gunmetal or phosphorous bronze of size 75x75x25mm drilled and screwed including 3 nos 8mm dia 25mm long hexaognal srews along with fixing arrangements complete all as directed.

M&L for porcelain vitreous insulator to accommodate earth continuity conductor of size 25 to 32mm along with fixing materials complete all as directed. Make:- Jaipuria / Southern Electricals

Supply and Lay in trenches GI pipe light grade 50 mm dia including all fittings complete all as specified and as directed Make:- Jindal / Zenith / Prakash

Supply and fix GI pipe medium grade 40 mm dia including on walls and ceilings or laid on floors with all fittings for GI strip protection complete all as specified and as directed. Make:- Jindal / Zenith / Prakash

Supply and fix GI pipe medium grade 40 mm dia laid in trenches, / road crossings / hard standing, etc., as protecting for underground cables, complete all as specified and as directed. Make:- Jindal / Zenith / Prakash

Supply and Lay in trenches GI pipe medium grade 25 mm dia including all fittings complete all as specified and as directed Make:- Jindal / Zenith / Prakash

Supply and fix GI pipe medium grade 15 mm dia including on walls and ceilings or laid on floors with all fittings for GI Wire protection complete all as specified and as directed Make:- Jindal / Zenith / Prakash

S&F bib taps, cast copper alloy with crutch or butterfly handle, screwed down for iron pipe of size 15 mm bore complete all as specified & as directed.

S & F Rotational moulded polyethylene water storage tank of Capacity 500 Ltrs (cylindrical vertical with closed top), double layered, hoisted and fixed in position all as specified and as directed.

S & F Stop/Gate valve 25 mm Dia,cast copper alloy,screwed down, high pressure,with crutch or butterfly handle, screwed both ends for iron pipe.

M & L for Cutting existing pipe line and insertion of 25mm steel tubing complete.

S & F Ball brass valve of size 25mm,high pressure, with polythene float and flynut complete, screwed for iron pipe.

M&L for air termination, single pointed copper rod 12 mm dia and 300 mm long including fixing arrangement with porcelain saddles/insulators, fixing screws etc. complete all as specified and as directed.

M & L for earthing pit display board made out of 3 mm thick MS sheet of size 30 x 35 cm welded to 75 cm long 25 x 25 x5 mm thick MS angle iron grouted in PCC 1:3:6 (using 20 mm graded stone aggregate ) to aa depth of 20 cm below GL and including applying two coats of synthetic enamel paints of approved coloured over a coat of red oxide primer on all expoxed steel surface and writing the letters on the plate for showing the following details : a) Earthing Pit No., b) Date of Measurement, c) Next Due Date d) Standard Value

Supply and fixing of Fire alarm control panel conventional, microprocessor based for 4 Zone each loop capable of handling 10 detectors including suitable battery backup 7AH 12 Volt, three battery. The panel must support gsm auto dialer for sending out recordered information complete all as specified and directed. Make : agni/honeywell/Notifier

Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 1.5 sq mm, 2 core, 1100 Volts grade laid in and including MS pipe 15 mm dia, fixed with clamps complete all as specified and as directed. Make: Finolex/Polycab/Havells

Supply and fix Remote response indicators complete all as specified and directed. Make : agni/honeywell/Notifier

Supply and fixing of conventionale manual call point resettable type including transparent safety cover with back box complete all as specified and directed. Make : agni/honeywell/Notifier

Supply and fixing GSM autodialer having 5 voice and sms facility, reporting LED indication,1 PFC relay output on input trigger, 1 PFC relay output can be controlled by sms,audio buzzer with sim including 2 year recharge complete all as specified and as directed. Make : agni/honeywell/Notifier

Supply and fix modular fire extinguisher CO2 Base ABC,dry chemical powder or clean gas having sprinkler technology complete all as specified and as directed. Make : agni / honeywell / gst / ravep

S & F surface mounting Industrial plug & socket 32 Amps, 32 A 2P+E, IP 40 along with necessary fixing arrangements complete as directed and specified. Make:- Legrand/ABB/Havells/L&T

S & F surface mounting 2 way metal door distribution board along with necessary fixing arrangements complete as directed and specified. Make:- L&T/Legrand/ABB/Havells

M&L for Sub main wiring / power wiring complete with two runs of 4.0 Sqmm, PVC insulated, unsheathed FRLS cable, 1100 Volts grade, multistranded with copper conductor, drawn through and including suitable size of rigid non metallic PVC conduit pipe and accessories on surface wall/floors/ with one run of PVC insulated, 4.0 Sqmm FRLS copper conductor for earth continuity complete all as specified and as directed. NOTE :- Two runs of main copper conductor, one run of copper conductor for earth continuity and one run of conduit shall be measured as one unit length.

Supply and Fixing MCB SPN 32 Amps, with breaking capacity of 10 kA, 'C' curve type, complete all as specified and as directed.

S&F 2 AC controller timer with temperature LCD digital display heavy duty, 30-30 Amps relay output, time can be set 1 Hr to 12 Hrs, temp can be set 0ºC to 80ºC, high temp and low temp alarm facility, fully messaging display and wall mounted, metallic body with powder coated, with isolated rugged power supply,IS09001,CE certified and MSME regd Co. Make:- Dynamic, Model:- CAPASOLE

Supply & Laying LT UG XLPE cable of size 4 core x 25 sq mm laid in trenches/ floors/ on wall/ service connections PVC insulated, sheathing and armoured 1100 volts grade with aluminium conductor with necessary end terminal/ cable gland as per site requirement including connecting to the main switches/ cut outs MCB/ MCCB with necessary lugs after cutting to required length of cable all as specified and directed.

M & L for PCC (1:2:4) type B-1 (using 20 mm aggregate) as in coping of pole etc including form work & finishing the surfaces even & smooth with out using extra cement complete all as specified and as directed.

Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 4 sq mm ,4 core, 1100 Volts grade laid ins steel conduit working height shall be upto 20 mtr scaffolding and working height arrangment shall be deemed to include in quoted rates

S&L PVC single core copper conductor (flexible) copper cable, PVC insulated (unsheathed) 1100 volts conforming to IS:694 of 25 Sqmm complete all as directed and specified.

Siddique constructions (BID ID -3379247)

Srinivasa Consructions (BID ID -3379083)