PROVISION OF CERTAIN DEVELOPMENT WORKS IN ASL HYDERABAD

Amount

Schedule 'A' Part - I (BUILDINGS AND STRUCTURES) This Schedule (contains under mentioned Sl. item No. 1.01 to 1.03) is not prepriced by MES and the prepriced rate indicated in Col - 5 as `0.00 indicates this fact only.The tenderer is required to quote their rates in Column 6.

Lumpsum price worked out by the contractor for Construction of Block of Admin and Work shop building with parking ,hardstanding ,platform & ramps complete all as shown on drawings and as specified. Note: (a) Crane including cross girder & Crane Rail shall be out of the scope of above item and shall be measured and paid seperately under Sch 'A' Part XIII. However RCC bracket and Gantry girder shall be inclusive in the quoted rates of above item. (b)Cutting and filling is required for obtainig average ground level.Therefore siteclearance and area development for above building portion shall be measured and paid under relevant items of Schedule A Part II

Lumpsum price worked out by the contractor for Construction of block of Septic tank 25 users building complete all as shown on drawings and as specified.

Lumpsum price worked out by the contractor for Construction of block of Soak well of size 1.8m dia and 3.0 effecive depth complete all as shown on drawings and as specified.

Lump sum price worked out by the Contractor for "EXCAVATION, EARTHWORK AND SITE CLEARANCE” as listed in Schedule ‘A’ Part - II representing _______ % ________________ percent Above / Below the lumpsum price of `12,15,850.30 inserted by the MES in Schedule ‘A’ Part - II

Lump sum price worked out by the Contractor for “ROAD / HARDSTANDING ” as listed in Schedule ‘A’ Part - III representing _______ % ______________ percent Above / Below the lump sum price of `23,74,768.91 inserted by the MES in Schedule ‘A’ Part - III

Lump sum price worked out by the Contractor for “ SEWAGE DISPOSAL ” as listed in Schedule ‘A’ Part - IV representing __________ % ____________ percent Above / Below the lump sum price of `1,79,995.63 inserted by the MES in Schedule ‘A’ Part - IV

Lump sum price worked out by the Contractor for " AREA DRAINAGE” as listed in Schedule ‘A’ Part - V representing _______ % __________________ percent Above / Below the lump sum price of `5,42,715.00 inserted by the MES in Schedule ‘A’ Part - V

Lump sum price worked out by the Contractor for “ COMPOUND WALL ” as listed in Schedule ‘A’ Part - VI representing _______ % _________________ percent Above / Below the lump sum price of `19,29,003.31 inserted by the MES in Schedule ‘A’ Part - VI

Lump sum price worked out by the Contractor for “INTERNAL WATER SUPPLY” as listed in Schedule ‘A’ Part - VII representing _______ % _________________ percent Above / Below the lump sum price of `37,932.80 inserted by the MES in Schedule ‘A’ Part - VII

Lump sum price worked out by the Contractor for “INTERNAL ELECTRIFICATION ” as listed in Schedule ‘A’ Part - VIII representing ______ % _________________ percent Above / Below the lump sum price of `98,406.30 inserted by the MES in Schedule ‘A’ Part - VIII

Lump sum price worked out by the Contractor for “ LIGHTENING PROTECTION ” as listed in Schedule ‘A’ Part - IX representing ______ % _________________ percent Above / Below the lump sum price of `37,772.60 inserted by the MES in Schedule ‘A’ Part - IX

Lump sum price worked out by the Contractor for “EXTERNAL WATER SUPPLY” as listed in Schedule ‘A’ Part - X representing ______ % _________________ percent Above / Below the lump sum price of `1,03,266.50 inserted by the MES in Schedule ‘A’ Part - X

Lump sum price worked out by the Contractor for “EXTERNAL ELECTRIC SUPPLY” as listed in Schedule ‘A’ Part - XI representing ______ % _________________ percent Above / Below the lump sum price of `7,83,594.87 inserted by the MES in Schedule ‘A’ Part - XI

Lump sum price worked out by the Contractor for “ PROVISIONAL SUM for foundation work for breaking of boulder /rock and removing from site ” Schedule ‘A’ Part XII representing ______ % _________________ percent Above / Below the lump sum price of `75,000.00 inserted by the MES (based on SSR Part II 2010) in Schedule ‘A’ Part - XII.

Schedule 'A' Part - XIII This Schedule is not prepriced by MES and the prepriced rate indicated in Col - 5 as `0.00 indicates this fact only.The tenderer is required to quote their rates in Column 6. This Schedule constitutes Sl. Item No. 14.00 to 95.00

Razor edge concertina coil 610mm dia,(50 spirals per coil) weight approximately 8kg(±) expandable 6-8 metres ,consisting of 2.6 mm dia heavy galvanised high tensile spring wire as per IS-4454 ,barb (barb length 24 ± 1 mm ,pitch between two barbs 35 ± 1mm) made of 0.5 mm thick low carbon heavy galvanised cold rolled steel as per IS-513 ,heavy duty steel clip as per IS-2062 and epoxy resign coating for anti-corrosion complete all as specified and directed ,

Point wiring complete with 1.5 sq.mm PVC insulated unsheathed multi-stranded FRLS copper conductor 1100 Volts grade, ISI marked, drawn through and including 20mm dia rigid PVC conduit medium grade ISI marked and conduit accessories, concealed in block masonry walls, roofs, floors etc, by means of saddles and clips etc, including provision of modular metal flush boxes metal galvanised flush boxes (ISI marked) suitable for modular and piano type switches /sockets of any modules /size as required at site including modular plate cover for housing switches, sockets, regulators etc., including 1.5sq.mm PVC insulated unsheathed multi-stranded FRLS copper conductor cable as earth continuity conductor and connecting to common earth dolly, complete all as specified and directed for one light / fan /exhaust /bell point controlled by one 5 amps one way modular switch, complete all as specified and directed. NOTE: (i) The quoted rate shall deemed to include the cost of metal flush boxes, modular white cover plate, provision of blank plates as per requirement etc. (ii) Quoted rate shall deemed to be include cost of making necessary chases in walls for inserting metal boxes and making good the disturbed surfaces to match with existing

All as per Sl. Item No. 15.00 here-in-before but for one 3 / 5 pin 6 Amp socket outlet point on independent board

All as per Sl. Item No. 15.00 here-in-before but for one 3 / 5 pin 6 Amp socket outlet point on same board

All as per Sl. Item No. 15.00 here-in-before but for one light point controlled by Two , Two-way switch

All as per Sl. Item No. 15.00 here-in-before but one bell point controlled by one push button on the same board with other swithes with independent cables .

All as per Sl. Item No. 15.00 here-in-before but for one 3/6 pin 16Amp socket outlet point on independent board but with 4.0sq.mm copper conductor cable with 4.0 sq.mm copper conductor cable as earth wire.

Sub main wiring complete with 2 runs of 2.5 sq.mm PVC insulated and unsheathed 1100V grade multistranded FRLS grade copper conductor cable drawn through and including provision of concealed non-metallic rigid PVC conduit 20mm dia and its accessories and connecting terminal ends to DB's including providing 1 run of 2.5 sq.mm PVC insulated unsheathed multistranded FRLS grade copper cable as earth continuity conductor and connecting to common earth dolly, complete all as specified and directed. NOTE:- (i) Two runs of 2.5 sq.mm copper conductor, one run of 2.5 sq.mm copper earth continuity conductor and one run of 20mm dia conduit shall be measured as one unit length. (ii) Extra length of cable / wire required for connection to MCBs shall not be measured and the rate quoted per unit shall deemed to be inclusive of the same accordingly.

Sub main wiring complete with 2 runs of 4.0 sq.mm PVC insulated and unsheathed 1100V grade multistranded FRLS grade copper conductor cable drawn through and including provision of concealed non-metallic rigid PVC conduit 20mm dia and its accessories and connecting terminal ends to DB's including providing 1 run of 4.0 sq.mm PVC insulated unsheathed multistranded FRLS grade copper cable as earth continuity conductor and connecting to common earth dolly, complete all as specified and directed. NOTE:- (i) Two runs of 4.0 sq.mm copper conductor, one run of 4.0 sq.mm copper earth continuity conductor and one run of 20mm dia conduit shall be measured as one unit length. (ii) Extra length of cable / wire required for connection to MCBs shall not be measured and the rate quoted per unit shall deemed to be inclusive of the same accordingly.

Sub main wiring complete with 2 runs of 6.0 sq.mm PVC insulated and unsheathed 1100V grade multistranded FRLS grade copper conductor cable drawn through and including provision of concealed non-metallic rigid PVC conduit 25mm dia and its accessories and connecting terminal ends to DB's including providing 1 run of 6.0 sq.mm PVC insulated unsheathed multistranded FRLS grade copper cable as earth continuity conductor and connecting to common earth dolly, complete all as specified and directed. NOTE:- (i) Two runs of 6.0 sq.mm copper conductor, one run of 6.0 sq.mm copper earth continuity conductor and one run of 25mm dia conduit shall be measured as one unit length. (ii) Extra length of cable / wire required for connection to MCBs shall not be measured and the rate quoted per unit shall deemed to be inclusive of the same accordingly.

Sub main wiring complete with 4 runs of 4.0 sq.mm PVC insulated and unsheathed 1100V grade multistranded FRLS grade copper conductor cable drawn through and including provision of concealed non-metallic rigid PVC conduit 25mm dia and its accessories and connecting terminal ends to DB's including providing 2 runs of 4.0 sq.mm PVC insulated unsheathed multistranded FRLS grade copper cable as earth continuity conductor and connecting to common earth dolly, complete all as specified and directed. NOTE:- (i) Four runs of 4.0 sq.mm copper conductor, Two runs of 4.0 sq.mm copper earth continuity conductor and one run of 25mm dia conduit shall be measured as one unit length. (ii) Extra length of cable / wire required for connection to MCBs shall not be measured and the rate quoted per unit shall deemed to be inclusive of the same accordingly.

Sub main wiring complete with 4 runs of 6.0 sq.mm PVC insulated and unsheathed 1100V grade multistranded FRLS grade copper conductor cable drawn through and including provision of concealed non-metallic rigid PVC conduit 32mm dia and its accessories and connecting terminal ends to DB's including providing 2 runs of 6.0 sq.mm PVC insulated unsheathed multistranded FRLS grade copper cable as earth continuity conductor and connecting to common earth dolly, complete all as specified and directed. NOTE:- (i) Four runs of 6.0 sq.mm copper conductor, Two runs of 6.0 sq.mm copper earth continuity conductor and one run of 32mm dia conduit shall be measured as one unit length. (ii) Extra length of cable / wire required for connection to MCBs shall not be measured and the rate quoted per unit shall deemed to be inclusive of the same accordingly.

Factory made epoxy powder coated MCB distribution board TPN 4 way double door MCB TPN as in comer ,with metal door IP -43 protection ,IK -09 as per IEC -61439-3 fabricated from CRCA sheet and fixed semi flush to wall and suitable for universal mounting and neutral bar ,standard DIN rail ,earth bar and cable ties for cable management ,top and bottom removable gland plates with Knockout semi flush to wall and making good distrubed surfaces complete all as specified and directed.Note: All incomimg /out going MCBs shall be measured and paid under appropriate item . Make :LEGRAND/L&T/SEIMENS

Factory made epoxy powder coated MCB distribution board TPN 4 way double door (VTPN MCCB DB)MCCB TPN as in comer ,with metal door IP -43 protection ,IK -09 as per IEC -61439-3 fabricated from CRCA sheet and fixed semi flush to wall and suitable for universal mounting and 200 Amps copper bus bar ,neutral bar ,standard DIN rail ,earth bar and cable ties for cable management ,top and bottom removable gland plates woth Knockout semi flush to wall and making good distrubed surfaces complete all as specified and directed.Note: All incomimg /out going MCCB/MCBs shall be measured and paid under appropriate item . Make :LEGRAND/L&T/SEIMENS

MCCB with rating( min 70% to 100%) of 125 Amps ,415 Volts 4 pole with 16 KA ultimate breaking capacity ,thermal magnetic release with adjustable over load and short circuit protection with inbuilt earth leakage protection confirming to IS-13947& IEC-60947-2 & the service short circuit breaking capacity (Ics) shall be equal to ultimate breaking capacity ( Icu) ,MCCB shall be with suitable spreaders and phase barriers for each terminals complete all as specifeid and directed. MAKE: ABB((t-MAX)/SEIMENS(3VT)/L&T (D-Sine)/LEGRAND(DPX)

MCCB with rating( min 70% to 100%) of 63 Amps ,415 Volts 4 pole with 16 KA ultimate breaking capacity ,thermal magnetic release with adjustable over load and short circuit protection with inbuilt earth leakage protection confirming to IS-13947& IEC-60947-2 & the service short circuit breaking capacity (Ics) shall be equal to ultimate breaking capacity ( Icu) ,MCCB shall be with suitable spreaders and phase barriers for each terminals complete all as specifeid and directed. MAKE: ABB((t-MAX)/SEIMENS(3VT)/L&T (D-Sine)/LEGRAND(DPX)

MCCB with rating( min 70% to 100%) of 100 Amps ,415 Volts 4 pole with 16 KA ultimate breaking capacity ,thermal magnetic release with adjustable over load and short circuit protection with inbuilt earth leakage protection confirming to IS-13947& IEC-60947-2 & the service short circuit breaking capacity (Ics) shall be equal to ultimate breaking capacity ( Icu) ,MCCB shall be with suitable spreaders and phase barriers for each terminals complete all as specifeid and directed. MAKE: ABB((t-MAX)/SEIMENS(3VT)/L&T (D-Sine)/LEGRAND(DPX)

Sheet metal enclosure factory made with 2mm thick CRCA sheet suitable for mounting MCCB 4 Pole upto 63/100Amps confirming to IS 61439-3 ,IK -08 protection including necessary cable glands for connecting the cable , complete all as specified and directed.

MCB DB SPN double door 12-way sheet metal enclosure factory made suitable for MCBs 240volts confirming to IEC -61439-3 with 100 amps rated busbar ,neutral & earthing link bar semi flush mounting to wall and making good distrubed surfaces complete all as specified and directed. Note: All MCBs shall be measured and paid under appropriate item . Make :LEGRAND/L&T/SEIMENS

MCB DB SPN double door 08-way sheet metal enclosure factory made suitable for MCBs 240volts confirming to IEC -61439-3 with 100 amps rated busbar ,neutral & earthing link bar ,semi flush mounting to wall and making good distrubed surfaces complete all as specified and directed. Note: All MCBs shall be measured and paid under appropriate item . Make :LEGRAND/L&T/SEIMENS

MCB DB SPN double door 04-way sheet metal enclosure factory made suitable for MCBs 240volts confirming to IEC -61439-3 with 100 amps rated busbar ,neutral & earthing link bar ,semi flush mounting to wall and making good distrubed surfaces complete all as specified and directed. Note: All MCBs shall be measured and paid under appropriate item . Make :LEGRAND/L&T/SEIMENS

MCB SP 6-32 Amps, 'C'curve, working on 230V ,50Hz, 10KA breaking capacity, complete all as specifeid and directed. Make :LEGRAND/L&T/SEIMENS

MCB SP 63 Amps, 'C'curve, working on 230V ,50Hz, 10KA breaking capacity, complete all as specifeid and directed. Make :LEGRAND/L&T/SEIMENS

MCB SPN 20-40 Amps, 'C'curve, working on 230V ,50Hz, 10KA breaking capacity, complete all as specifeid and directed. Make :LEGRAND/L&T/SEIMENS

MCB TPN 63 Amps 10 KA , 'C'curve, working on 230V as per IS/IEC -60898-1 2002 with IP 20 protected terminals all as specified including connection with copper /aluminium cable lugs with suitable size for incoming and outgoing complete all as specifeid and directed. Make :LEGRAND/L&T/SEIMENS

LED security light fittng 30W , IP -66 protection 5700K color temp ,made up of die cast aluminium housing with high power LED as lighting source and lens embeded PC lens having complete fixing with GI bracket made out of 40mm bore GI light grade 1.5 metre length bend to shape and fixed to pole /wall with necessary MS clamp and accessories complete all as specifeid and directed. Make: Havells cart part No ENDURAPEARLSL30WLES757SASYTOPCMP or Wipro cart part No. LR02-331-XXX-57--XX or techno commercially equivalent in Phillips

1x18/20W ,230V surface /wall mounted LED batten single side connection T8 luminaries with one 18/20W LED retrofit T8 integrated aluminium heat sink polycarbonate tube ,6500k single side single side connection and including connecting up with twin core twisted flexible copper conductor cable from ceiling rose complete all as specifeid and directed. Make: Havells cart part No of batten.REGAL BATTEN T8 UPTO1X22WSSBSWH ,Cart part No for tube : TITANIANEO1213T8SSTL 20W LED865 SPC or make Wipro cat part of batten: WIO 921208 ,cat part of tube LL13-181-65SE or techno commercially equivalent in Phillips

1x15 W ,230V ,6500 K CCT surface mounted LED down lighter with aluminium housing ,integrated electronic driver and and including connecting up with twin core twisted flexible copper conductor cable from ceiling rose complete all as specifeid and directed. Make: Havells cart part No ENDURANEO HE SURFACE EDLS15WLED857S or Wipro cat part No. LD80-131-XXX-60-SM or techno commercially equivalent in Phillips

Recess mounted 34 W LED 2feetx2feet edge -lit luminaire suitable for armstrong /grid ceiling complete for low ceiling application made with CRCA sheet metal with premium white high translucent frosted wide diffuser ,luminaire efficacy > 120lm /w provided with surge suppressor connecting up with three core flexible copper conductor cable from ceiling rose complete all as specifeid and directed. Make: Havells cart part No PLUTONEO2X2PLR34WLED857S or Wipro cat part No. CRCO10S038HP57G1 or techno commercially equivalent in Phillips

Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of 20 Amp metal enclosed industrial type complete all as specified and directed.

Ceiling fan 5 star BEE rated ,milk white coloured complete 1200mm sweep, energy efficient suitable to function on 230V, single phase AC supply, complete and connecting with and including provision of three core 1.0sqmm cable flexible copper conductor from ceiling rose and requred length of down rod complete all as specified and directed.

Heavy duty exhaust fan 300mm sweep ,900RPM with aluminium louvers and shutters suitable for 240V single phase AC supply with all fixing arrangments to fix on wall, including provision of 3-way porcelain connector, copper bunched flexible three core 1.5sq.mm PVC insulated cable from connection point to fan, complete all as specified and directed.

Heavy duty exhaust fan 450mm sweep ,900RPM with aluminium louvers and shutters suitable for 240V single phase AC supply with all fixing arrangments to fix on wall, including provision of 3-way porcelain connector, copper bunched flexible three core 1.5sq.mm PVC insulated cable from connection point to fan, complete all as specified and directed.

High bay 150W LED light fittings IP 65 protected luminaire robust open type vertical highbay /medium bay LED IP 54 luminaire with high power SMD LED's as light source of luminous effciency not less than 120lm/w complete color temp 5000K including fixing to the ceiling with necessary fastner /hook for hanging the lights and connecting with three core 2.5sqmm round copper cable from ceiling rose to the connector of the fitting complete all as specified and directed . Make: Havells cart part No SAUCERPLUSHBP150WLED85790DTOLTG or Wipro cat part No. LH17-232-090-50-XX or techno commercially equivalent in Phillips

Earthing complete with Copper earth plate electrode 600mm x 600mm x 3mm thick buried directly in ground vertically to a depth of not less than 2.25m deep below ground level with the top edge of earth plate at a depth of not less than 1.5m below ground level connected to copper earth strip of size 20mm x 3mm by means of bolts, nuts, washers of galvanised iron or steel, GI earth strip shall be protected by 40mm dia GI pipe 'medium grade', watering pipe 20mm dia GI pipe 'light grade', GI wire meshed funnel, alternate layer of charcoal and salt on all side to earth plate upto a thickness of 150mm, filling of black cotton soil in earth pit upto GL, and connected to earth plate including necessary excavation & earthwork, PCC (1:3:6) type C-1 earth chamber, 50mm thick RCC cover (1:2:4) type B1 mix with 8mm dia nominal reinforcement @ 75mm c/c both ways etc complete all as shown in electrical plate No.3 connected to earthing test point, including testing on completion, complete all as speciified and as directed. NOTE:-1 Rate quoted shall deemed to include cost of excavation in any type of strata, RFR and removal upto 50metre, PCC pit, funnel and RCC cover plate. 2. Copper strip above 7.5m will be measured and paid seperately

Earthing complete with GI earth plate electrode 600mm x 600mm x 6.0mm thick buried directly in ground vertically to a depth of not less than 2.25m deep below ground level with the top edge of earth plate at a depth of not less than 1.5m below ground level connected to GI earth strip of size 32mm x 6mm by means of bolts, nuts, washers of galvanised iron or steel, GI earth strip shall be protected by 40mm dia GI pipe 'medium grade', watering pipe 20mm dia GI pipe 'light grade', GI wire meshed funnel, alternate layer of charcoal and salt on all side to earth plate upto a thickness of 150mm, filling of black cotton soil in earth pit upto GL, and connected to earth plate including necessary excavation & earthwork, PCC (1:3:6) type C-1 earth chamber, 50mm thick RCC cover (1:2:4) type B1 mix with 8mm dia nominal reinforcement @ 75mm c/c both ways etc complete all as shown in electrical plate No.3 connected to earthing test point, including testing on completion, complete all as speciified and as directed. NOTE:-1 Rate quoted shall deemed to include cost of excavation in any type of strata, RFR and removal upto 50metre, PCC pit, funnel and RCC cover plate. 2. GI strip above 7.5m will be measured and paid seperately

Test point consisting of terminal box, drilled and screwed with 22 swg GI cover including 2 Nos 12mm dia 25mm long hexagonal head screws jointing GI and aluminium strips with bolts, nuts and washers on and including jointing plate made of gun metal or phosphor bronze of size 90x32x8mm complete enclosure/terminal block assembly grouted in wall at 600 mm height from the length protection level by means of two nos 40x40x5mm MS plate with 6mm dia anchored bolts embedded in wall including nuts and washers all as specified and directed .

Single pointed air termination aluminium rod 12mm dia 600mm long and including 40mm dia GI Medium grade support pipe 600mm long, 25x6mm MS flat iron clamps, bolts/nuts and washers etc lower end of pipe fitted in a 40mm dia GI socket screwed and welded on and including MS base plate of size 300x300x6mm thick grouted on top surface of the wall with 4 Nos 12mm dia regged MS bolts/nuts washer etc on GI pipe secured firmly laterally on the wall surface in a vertical manner by means of rugged bolts grouted on the walls including nuts and washers etc upper end of pipe duly plugged lower end of Air termination rod duly jointed/welded with down/ horizontal conductor complete all as specified and directed .

Supply, install, test and commissioning of intelligent addressable multicriteria smoke detector with standard base etc. as required complete all as specified and directed. Make:SIMPLEX/EDWADS/HONEYWELL/NOTIFIER

Supply, install, test and commissioning of addressable type heat detectors grade 1 solid state design with sensing element combination of fixed type and rate of rise of temperature indication lamp, mounting base etc complete all as specified and directed.Make:SIMPLEX/EDWADS/HONEYWELL/NOTIFIER

Supply, install, test and commissioning of addressable manual call point with rotary switch complete all as specified and directed. Make:SIMPLEX/EDWADS/HONEYWELL/NOTIFIER

Supply, install, test and commissioning Response indicator for all detectors located above false ceilings complete all as specified and directed. Make:SIMPLEX/EDWADS/HONEYWELL/NOTIFIER

Supply, install, test and commissioning fault isolator modules complete all as specified and directed . Make:SIMPLEX/EDWADS/HONEYWELL/NOTIFIER

Supply, install, test and commissioning Addressable dual tone electronic hooter enclosed in MS box with LED indication hooter complete all as specified and directed. Make:SIMPLEX/EDWADS/HONEYWELL/NOTIFIER

Supply, install, test and commissioning of micro processor base 640 character Analogue addressable 1 loop minimum 640 character, liquid crystal display with QWERTY key pad Fire Alarm control panel and shall have maintenance free batteries of adequate capacity as per manufacturer standard design capable of running for 8 hours complete including suitable battery charger and all as specified and directed. Make:HONEYWELL/NOTIFIER(SIEMENS)

Supply, laying and fixing on wall, install, test and commissioning of 2 core, 1.5 sqmm multi stranded copper conductor, PVC insulted PVC sheathed FRLS, 1100 Volts grade, ISI marked drawn through 20 mm dia or higher dia heavy grade PVC conduit concealed type complete all as specified and directed.

25 mm bore rigid non-metallic PVC conduit exclusive of boxes (junction/ terminal) but inclusive of all tees, bends,elbows, reducers, bell mouU, tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc. complete all as specified and directed.

Supply and Install testing & commissioning Fire alarm siren outdoor type complete relay limited to the main panel and sound out put 1Km distance complete all as specified and directed. Make:ALERT/KHIVRAZ or ISI MARKED

Supply installing, testing and commissioning of 1.5 TR capacity Split type air conditioner unit (Inverter type) BEE five star rated complete with drive motor, air cooled condenser with all accessories varied speed and dual rotary compressor, including fixing the outdoor unit with powder coated MS stand/PCC base and fixing of indoor unit on wall, providing and making interconnection, including refrigerant piping with nitryle rubber insulation and control cable from indoor to outdoor up to a distance of 3.0 mtrs, power cabling (max 3.0 mtrs from isolator/enclosure) to units, first charging non CFC/non HCFC refrigerant gas including cord less remote, PVC drain pipe of 25mm dia for connecting drain lines from indoor unit to maximum of 3.0 mtrs to nearest drain points complete all as specified and as directed. Make-Bluestar/LG/Voltas/Hitachi.

Supply, installation, testing and commissioning of storage type Water Cooler, stainless steel, electric driven single phase, 230 volts having approximately 80 litres storage capacity and nominal cooling capacity 40 litres per hour, complete all as specified and directed. Make: Blue Star or techno-commercially equivalent model in Voltas / Usha.

Supply, installation, testing and commissioning commercial type Water purifier electrically operated single phase, 240 V, 50Hz, wall mounted type with RO System 50 ltrs per hour flow rate capacity complete all as specified and directed. Make: AGUAGUARD/EUREKA FORBES/KENT RO

Supply, installation, testing and commissioning Voltage stabiliser for automatic operation, 4KVA capacity, single phase naturaly air cooled indoor type and designed for input variation between 170 to 270 volts with out put voltage stabilised at 230 volts with accuracy +/- 1%, Operating frequency 50 Hz, Response time <3 milli sec, Operating Temperature 0-55°C, Duty of operation Continuous at 100%, Rate of Correction 15 to 40 V/Sec, complete all as specified and directed. Make: V Guard / Microtek /Volina / AE /Sinetrac.

Supply, installation, testing and commissioning Voltage stabiliser for automatic operation, 2KVA capacity, single phase naturaly air cooled indoor type and designed for input variation between 170 to 270 volts with out put voltage stabilised at 230 volts with accuracy +/- 1%, Operating frequency 50 Hz, Response time <3 milli sec, Operating Temperature 0-55°C, Duty of operation Continuous at 100%, Rate of Correction 15 to 40 V/Sec, complete all as specified and directed. Make: V Guard / Microtek /Volina / AE /Sinetrac.

Supply, Install, testing and commissioning of UPS (uninterruptible Power Supply) of capacity 10 KVA, 3 Phase, AC, Input 300 to 450 volts, 3 Phase output 415 volts +_ 1%, 50Hz to provide 30 Minute backup complete with suitable battery bank of suitable capacity including cable connections as required for complete system and all as specified and directed. (i) Offer for numeric 10 KVA / 240 VDC online UPS system which is suitable for 3 : 3 with in built isolation transformer Make : Numeric warranty 2 yrs HSN code : 8504-01 No. (ii) Offer for 12 V 65Ah SMF batteries Make : Amaron Quanta warranty 2 yrs HSN code : 8507-20 Nos (iii) Suitable MS rack for battery interlink for batteries (with UNINYVIN Cables & 3D Lugs) -01 No. Make: Uniline/APC/Microtek/SU-KAM/AMARAJA

Brick masonry valve pit 600 X 600 X 600 mm (internal dimension) with Fly ash brick work 230 mm thick walls in CM 1:4, 100 mm tick PCC 1:2:4 type B-1 as in foundation concrete, bed/ floors, coping and 10 mm thick rendering in CM 1:4 on internal and exposed external surfaces, external plaster shall be upto 15 cm below GL and mixed with water proofing compound @ 2% by weight of cement with and including 40 X 40 X 6 mm angle iron frame 3.15 mm thick MS sheet cover with locking arrangements and one No. 50 mm size 4 leavers MS lock with key in duplicate including excavation and earthwork in soft/loose soil, painting steel surface with two coats black bitumenous paint over a coat of red oxide primer complete all as specified and directed.

Cutting of existing GI pipe of size 25 & 50 mm dia for taking branch connection and screwing including providing GI specials for tapping as required at site complete all as specified and directed.

Supplying , installing, testing and commissioning outdoor type, step down transformer, 11 KV/415 Volts (at no load) AC 3 phase 50 Hz, 400 KVA capacity, core type, copper wound, on HV & LV oil immerse, naturally cooled, oil natural - Air Natural (ON AN), with external cooling tubes, delta connected on primary side (HV) and star connected on secondary side (LV) to and having 7 step taping at ± 2.5% each step to be changed by means of hand operated off load tap changer gear. The maximum temperature rise should not exceed 45 degree Celsius in oil and 55 degree Celsius in HV/LV winding when measured by resistance method after continuous full load run on ambient temp of 40 degree Celsius. The transformer shall be in accordance with IS-2026 and shall comprise of the following:- (a) Three Nos porcelain /epoxy bushing suitable for 11 KV on HV side, complete with copper rods, nuts and washers fitted in cable box. (b) One cable box on LT side (Secondary side) consisting of four nos porcelain /epoxy bushing with copper rods, complete with nuts and washers, with cable glands suitable for taking out LT supply. (c ) Oil conservator with filter type drain valve and oil level gauge. (d) De-hydrating breather with first fill of dehydrating agent (silica gel). (e) Explosive vent, Thermometer pocket on tank cover, oil level gauge, oil drain filter valve, lifting lugs/hooks, oil filling hole with cap/plug with connection plate complete, air release valve plug and four nos plain solid cast steel detachable rollers.

SL Item No,70 Contd: (f) One No 100 mm dia, dial type thermometer, vapor pressure type, having range 0-120 degree Celsius with metal guard having maximum perimeter temperature reading indicator with re-setting device. (g) Two earthing terminals on tank cover to facilitate fixing of 50x6 mm galvanized iron earth strip for earthing of body. (h) Rating plate and terminal marking plate. (j) First filling of transformer oil having di electric strength of 60KV confirm to IS: 335 of 1993

Triple pole mechanically operated mounted on polymeric insulator and steel frame, with operating mechanism worked from ground level,for current rating upto 200 Amps and Supply and install HT 11 KV outdoor gang operated air-break switch suitable for horizontal or vertical mounting with drop out fuse having 9 insulators of rating upto 200 Amps all as specified and directed .

SL Item No,72 Contd: OUT GOING: (a) MCCB 100 A, 4P, Iu=16KA , thermal magnetic release , adjustable over load & short circuit protection Ics =100% of Icu - 02 Nos (OG) (b) MCCB 63 A, 4P, 16KA , thermal magnetic release adjustable over load & short circuit protection with Ics =100% of Icu - 07 Nos (OG) (c) MCB 32 A, 4P with breaking capacity 10KA 'C' curve - 02 Nos (OG) (d) Spare space for MCCB 01 No suitable for capacity upto 125 Amps

Supply & Laying under ground caution tape red colored for HT UG cable of size not less than 100mm ,colour as per standard application , maximum 1 roll not less than 100 metre length complete all as specified and directed .

HT cable MS route indicator of standard size minimum thickness not less than 5mm including necessary PCC base for fixing in trenches complete all as specified and directed.

PVC insulated, sheathed, electric multi standard copper cable 3 core 1.5 sq.mm from junction box to fitting complete all as specified and directed.

LED street light, 70Watt, with aluminium pressure die-cast housing, high purity PC Fresnel diffuser with silicon gaskets for IP-65 protection, power consumption less than or equal to 70W and luminaire lumen greater than or equal to 7000 lumuns luminaire efficiency > 100 lu/w in built electronic driver prewired upto terminal block, colour temperature 5700K, surge protection in CM-3.5KV, constant current-constant voltage operated driver with range 150-270V AC including connecting with 3 core PVC copper cable 1.5 sqmm drawn through the bracket and all spares required at site complete all as specified and directed. Make: Wipro cat LR-02-781-XXX-57-G2 /Havells cat part No. ENDURACITY LINEAR NEO SL 70W LED 757PASYBOTG or techno commercially equivalent in Phillips

PVC box of size 230mmx170mmx105mm consisting of epoxy connector of 4 way ,MCB SP 6 AMP -01 No ,with locking arrangement and provision of cable entry and exit PVC glands complete all as specified and directed. Make: SINTEX/HENSEL

Braket with mast arm of 4 feet of hub dia as per the tubelar pole made with GI pipe 40mm dia light grade for street light complete with GI nuts blots& washers -04 Nos complete all as directed.

Post top lantern LED type 35 Watts IP-65 protected color temp of 5700K (CW), robust type including electronic driver with suitable reducer complete with electrical connections and necessary fixing arrangements by providing GI pipe 40mm dia light grade fixing into the wall suitable for mounting the fitting all as specified and directed. Make: Havells cat part No. RUBYPT35WKED757PSYMTOPC or Wipro cat part No. LP07-431-XXX-57-CL or techno commercially equivalent in Phillips

Three phase factory made timer switch comprising of following accessories fixed in CRCA sheet metal enclosure of 3.15 mm thick out door type powder coated with locking arrangement on stand made with suitable equial angle iron frame with flat iron clamps,nuts,bolts and washers as required at including PCC foundation as required at site making connections by providing necessary glands/lugs to the prop cable and testing all as specified and directed. :- (a) Three phase anolog type timer- 01 No (b) Three pole Power contactor of rating 32 Amps-01 No (c ) Toggle switch and three pole MCB 40 Amps with internal wiring

Synthetic insulating mat 2mtr x 1mtr x 2.5 mm thick confirming to IS 15652 complete all as specified and directed.

Earthing complete with GI earth plate electrode 600mm x 600mm x 6.0mm thick buried directly in ground vertically to a depth of not less than 2.25m deep below ground level with the top edge of earth plate at a depth of not less than 1.5m below ground level connected to GI earth 4mm , GI earth wire shall be protected by 15mm dia GI pipe 'medium grade', watering pipe 20mm dia GI pipe 'light grade', GI wire meshed funnel, alternate layer of charcoal and salt on all side to earth plate upto a thickness of 150mm, filling of black cotton soil in earth pit upto GL, and connected to earth plate including necessary excavation & earthwork, PCC (1:3:6) type C-1 earth chamber, 50mm thick RCC cover (1:2:4) type B1 mix with 8mm dia nominal reinforcement @ 75mm c/c both ways etc complete all as shown in electrical plate No.3 connected to earthing test point, including testing on completion, complete all as speciified and as directed. NOTE:-1 Rate quoted shall deemed to include cost of excavation in any type of strata, RFR and removal upto 50metre, PCC pit, funnel and RCC cover plate. 2. GI wire above 7.5m will be measured and paid seperately

Supplying, installing, commissioning and testing Diesel Generating Set 30KVA/24KW capacity mounted Acoustic weather proof as per CPCB (Central Pollution Control Board) norms & noise level shall not exceed 75 db at a distance of 2 metre and comprising of the following :- (A) Diesel Engine Diesel Engine developing not less than min BHP at NTP, 1500 RPM turbocharged cooled engine inclusive of the following standard accessories :- (a) Radiator cooling system (b) Spider coupling guard (c) Flywheel to suit flexible coupling/closed coupled. (d) Fly wheel housing complete with starter gear ring and coupling (e) Fuel hoses (f) Air cleaner (g) Fuel and lub oil filter (h) By pass filter (j) Coolant inhabitor (k) Fuel pump PTR type/in line monoblock fuel injection pump. (l) Water pump (n) Electric starter 24 volts DC (o) Industrial silencer (p) Control push pull (q) Lub oil cooler Make: CUMMINS/KIRLOSKAR ELECTRIC/VOLVO

SL Item No 83 contd . (B) Alternator: Alternator suitable for continuous operation generating 30 KVA/24 KW at 1500 rpm 415 volts at NTP 0.8 power factor 3 phase 50 Hz, self excited & regulated with ball/roller bearings conforming to IS-4722. (C) Fuel tank suitable capacity for minimum 8 hours running made out of 14 SWG MS sheet powder coated with inlet and outlet connection and fuel level indicator. Make: STAMFORD/KIRLOSKAR ELECTRIC /PENTA /CROMPTON (D) Base frame fabricated from MS channel of suitable size and machined to ensure perfect alignment. (E) Two Nos. battery of 12 volts each 120 AH lead acid type (F) Supply, installation, testing and commissioning of AMF (Automatic Main Failure) panel suitable for generating set for capacity 30 KVA grouted in the floor with PCC/RCC foundation factory made indoor cubical type front operatable fabricated from MS sheet of suitable size with all contactors & MCCB will be given by as per OEM (Make-L&T/SIEMENS/ABB/SCHNEIDER) bus chamber copper bus bar of current rating 100 Amps with high insulation & instantaneous tripping device suitable for complete panel over current 0.5 Amps, electronic letch circuit with tripping indication of each shape of fault and provisions of reset facilities complete protection of AMF panel, painted with powder coating of following features :- included with bypass arrangement/system

MCCB with rating( min 70% to 100%) of 100 Amps ,415 Volts 4 pole with 25 KA ultimate breaking capacity ,thermal magnetic release with adjustable over load and short circuit protection with inbuilt earth leakage protection confirming to IS-13947& IEC-60947-2 & the service short circuit breaking capacity (Ics) shall be equal to ultimate breaking capacity ( Icu) ,MCCB shall be with suitable spreaders and phase barriers for each terminals complete all as specifeid and directed. MAKE: ABB((t-MAX)/SEIMENS(3VT)/L&T (D-Sine)/LEGRAND(DPX)

Telephone jack RJ11 complete all as specifeid and directed.

Supply, installation, testing and commissioning of electrically operated, overhead traveling ( (EOT) cranes of capacity 10 Ton, conforming to IS : 3177 (latest revision), with span 18.00 metres (approx), height of lift 6.5 metres of hook (approx), travel length 45 metres (approx), suitable for operation on 415 Volts, 3 Phase, 4 wires, 50 HZ supply, double girder box type, with necessary steel supporting structures, with Hoist speed 2mtrs / min, cross travel speed 5 metres / min, long travel speed 5 metres / min with micro drives through clutch and geared motor of suitable capacities with control panel, power and controlling cables, confirming to relevant ISs, controlled by pendent push button station and radio remote control switch of operation, with and including of dia steel rope 12mm dia , operation system hoist / cross travel/ long tarvel / electrically operated with pendent DSL system shrowded bus bar with the following specifications : -Make: TOJYM STEEL PRODUCTS/DINESH ENTERPRISES/CRANEX/ROCKWELL

SL ITEM No .86Contd (vii) Controls: The crane shall be controlled by pendant push button type . The main electrical components shall be housed sheet steel enclosures suitable for indoor application conveniently located for easy maintenance. Standard protection devices for overload protection and short circuit protection shall be provided. viii) All other incidental, Civil , Electrical and Mechanical works For the followings : Notes for item No 87 above : 1. The subject crane is meant for the purpose of handling small to medium components of engine assembly. 2. The crane will be put to use for 365 Days’ continuous duty with CT, LT and Hoist movements. 3. The department shall be responsible for providing suitably rated electrical outlet in the Main Electrical Control Panel/Main Distribution Board of the buildings (Refer Drawings). All other works, electrical earthings and associated incidental and minor works shall be the responsibility of the contractor. 4. The details of RCC brackets, End plates etc are shown in relevant drawings. The contractor shall certify that these are sufficient and meets the requirements of his design.

SL ITEM No .85 Contd 5. The shop floor environment will be dust prone, humid, welding fume filled and ambient temperature going up to 50ºC. Weather conditions are tropical. Crane shall be kept in the normal shop floor condition without any temperature controlled enclosure / shop. Max. temperature variation is 25 deg Celsius in 24 hours. Sound level should be minimum and the crane should have decent aesthetic look. Ambient Temperature: 4º C - 50º C & relative Humidity: 55%. 6. Major Technical specifications of the crane are given below. These are to be complied with by the contractor/manufacturer. The parameters which are not specified are to be as per Contractors'/OEM's own design. The contractor shall submit following drawings, giving all design parameters and get the drawings duly vetted by any Govt Engineering College or any IIT and submitting to Accepting Officer for approval . The drawings shall be complete in all respect. (a) General Arrangement (GA) Drawing of the Crane (for approval) (b) GA Drawing of Hoist / Trolley (for approval) (c) Calculations for Bridge Girder. (d) GA Drawing of Individual Mechanisms (for approval) (e) Drawings of Bridge, End-Carriage, Leg and their connections (f) Sub-Assembly Drawing for Wheels, Gear Boxes & Hoist.

SL ITEM No .86 Contd STRUCTURAL FABRICATION (Constructional Details): Bridge Girder: Shall be of Double Girder Box Type construction having Minimum vibrations. End Carriage: Fabricated from rolled steel sections / plates as per IS:2062 . Raw Material: Only tested quality steel Fe 410 WB as per IS-2062, IS:1964 & IS:808 and certified for quality by reputed inspection authorities, shall be used. Number of Joints allowed: Single Joint , Welding Electrodes for all Horizontal Welding: E 7018 Electrode only should be used. Welded Joint Testing: All Butt Welded Joints (both compression/ tension and flanges / web joints)shall be subjected to 100% X-Ray Testing and X-Ray Films to be produced for evaluation and form part of the completion documentation). Mechanical Joints: Fit Bolts (as per IS 3640 –1982) for all joints coming in main members.

SL ITEM No .85 Contd Heat Treatment & NDT Examination: The Trolleys shall be stress relieved, if necessary, by thermal heat-treatment process after welding & NDT. All welding shall be tested by NDT means [MPI, LPI & RT] after stress relieving operation (Govt. approved Test House & certificate). Manufacturer to furnish the details of facilities for Heat Treatment furnace & NDT Lab at their works. All the welded joints should be NDT tested by Govt. approved Test House & certificate / X-Ray films to be submitted at time of inspection. Gear & Gear Boxes Details: Gear Box should be of fabricated type duly stress relieved. Pinions made of En 24 and gears of En 18. Gears in all the Stages shall be helical in design and to be of machined, lapped and hardened Straight and helical spur gearing shall normally be used for all motions. Worm and bevel gears shall not be used. First and high speed reductions shall be through helical gears. All first reduction pinions and also the other pinions if feasible shall be integral with the shafts. All gears shall be of hardened and tempered alloy or carbon steel with machine cut teeth. Gear tooth shall be cut in metric module system. Surface hardening of teeth is not allowed.The Gears / pinions should be hardened to HRC 50-55 and ground. Please note that gears and pinions must have pressure angle of 20° only.

SL ITEM No 86 Contd Lubrication: Suitable lubrication system shall be provided for gear box, all rotating parts wherever applicable. Details of the same to be furnished. Please indicate the type of Lub. Oil & grease, quantity also. Rope Drum: Shall be of fabricated type stress relieved or seamless pipe. The circumferential weld joints shall be tested by 100% X-Ray quality (Please mention the size). The size of drum shall be 265mm length 1050mm no. of groves each side 29nos . Wheel : Trade mean dia of wheel for cross travel shall be 160mm forged steel and for long travel 200mm forged steel. Type of Coupling: Couplings should be flexible geared Barrel type. No pin / bush / rubber type coupling to be used Machining Operation: All mechanical mating surfaces and wheel seating areas are to be machined to the required finish and protected. Hoist Wire Rope Details: Fiber core confirming to IS: 2266. Mention Wire rope 12mm dia, No. of fall -08 6x36 constructions with a minimum breaking load of 7700Kgs. Make:- USHA MARTIN Input Power Supply: Shall be 415 ± 10% Volts, 50 ± 3% Hz, 3 Phase, AC. Control Voltage: Shall be 110V AC

SL ITEM No .86 Contd Protection: All Panels, Limit-Switches and Motors shall have IP 54 protection. Motor Details: Squirrel Cage Induction Crane duty motors, Totally enclosed, fan cooled, Insulation Class-F & confirming to relevant latest IS:325, and IS-123, S4 duty, 150 starts per hour and 40% CDF. Contractor to provide other details like No. of motors, capacity of motor, Frame size, make, type and No. of poles etc..Hoisting motor 5HP 960 RPM , CT motor 0.5HP 960 RPM, LT motor 0.5 HP 960 RPM Type & details of Brakes for all motions: Conical rotor type or "Fail to safe" action type Electromagnetic shoe / disc brakes type to be provided to hold the mechanism in position instantaneously as soon as the power supply is 'OFF' either accidentally or intentionally for all motions. Brake wheel dia for hoisting shall be 150mm having breaking forged 9Kg/m Model MDT-150 . Brake wheel dia cross travel shall be 100mm breaking forged 6kg/m Model MDT-100 Electric Contactors: shall have SIEMENS / L&T / GE contactors suitable for Crane operations. Crane duty AC-4 ratings. Contactors Rating: The rating of all Contactors shall be at least 50% higher than the respective electric motor full load current, at the specified duty cycle. Wiring: All the panel wiring should be done by using standard multi core Copper highly flexible, double insulated cables and of Butyl Rubber.

SL ITEM No .86 Contd Earthing for Electrical items in Crane: Shall be carried out as per IS. Trailing Cables: Trailing cables (Extra flexible having copper conductors only) should be traveling on rollers moving on separate I- Beam parallel to Bridge Girder and both for LT & CT shall be supplied and Erected by supplier. Illumination: 2 Nos. of 90W LED lamps & light fittings shall be provided under the Bridge and 1 No. shall be provided under CT Trolley. Fittings shall be of non-integral type. (Total lights 3 Nos.). Limits Switches: Hoist shall be provided with both rotary and counter weight type (Over Hoisting and Over lowering) Shunt, adjustable type limit switches. Limit switches shall be provided for both CT & LT. Two way lever type for CT both direction and LT both direction. Supply and Erection of DSL Shroueted busbar : The details of DSL to be provided by contactors for CT & LT and in scope of work. Remote Control: Push Button Type Radio Remote control for all motions shall be supplied. Radio remote control should be multi speed steps of operation. The unit work with rechargeable batteries. Battery charger to be provided along with the unit & rechargeable batteries.

Supply and erection of HOT dip galvanised as per EN-ISO-1461 steel wire mesh cable trays with internal dimensions 54 mm(H) X 200mm(W)x 3000mm(L) safe working load 40kg at support distance of 1.2 metres .The cable trays to be manufactured with a longitudinal 'T' welded safety edge along the top wire of the side wall by using side action bolt croppers (cutters) and fastened using 25mm and 30mm counter clamps with MS bolts and nuts . The trays are jointed by using faslocks at all ends .All surfaces are treated as the tray .Cable trays shall be coupled together by using EDRN spring clip coupler or a 25 mm /30mm counter clamp combination with supporting lateral splice plate on tray over 300mm width .Without couplers ,the installation will not be accepted .The coupling must have the same surface finish as the tray .All the trays to be earthed by running a cable and fixed 1GREFE QUIP per every 15 metre length of cable trays .The cables to be dropped by using cable exits /droppers (DEV100).The cutting of cable trays to be by using coupling cutter .The trays should be fixed on wall mounting supports at every 1.2metre spacing and all as per OEM specifacations complete all as specified and directed . Make:LEGRAND(Cablofil)/M/s Matrix Incorporation or any make confirming EN ISO 1461 Standards

Plain cement concrete 1:2:4 , Type B2 using 40 mm graded stone aggregate as in foundation, filling and mass concrete complete all as specified and directed.

100 mm thick plain cement concrete 1:2:4 , Type B2 using 40 mm graded stone aggregate as in sub base complete all as specified and directed.

100 mm thick plain cement concrete 1:2:4 , Type B2 using 40 mm graded stone aggregate as in floor finished even and smooth with out using extra cement complete all as specified and directed.

Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet / trapezoidal steel sheet 0.50mm base metal thickness of any colour having tensile strength of 550 MPa as in roof covering/cladding to wall, fixed with self tapping screws and EPDM washers including dismantling of existing asbestos cement sheets corrugated/ semi-currugated sheets complete all as specified and directed.

Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm base metal thickness of any colour having tensile strength of 550 MPa as in ridges fixed with self tapping screws and EPDM washers including dismantling of existing ridges sheets corrugated/ semi-currugated sheets complete all as specified and directed.

Mild steel rolled sections for roof trusses framed , purlins ,cleats etc confirming to FE- 410- W(GDE-E=250) quality -A complete all as specified and directed.

Preparation of new steel surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide/ zinc chrome primer, complete all as specified and directed.

Earthing complete with GI earth plate electrode 600mm x 600mm x 6.0mm thick buried directly in ground vertically to a depth of not less than 2.25m deep below ground level with the top edge of earth plate at a depth of not less than 1.5m below ground level connected to GI earth strip of size 25mm x 4mm by means of bolts, nuts, washers of galvanised iron or steel, GI earth strip shall be protected by 40mm dia GI pipe 'medium grade', watering pipe 20mm dia GI pipe 'light grade', GI wire meshed funnel, alternate layer of charcoal and salt on all side to earth plate upto a thickness of 150mm, filling of black cotton soil in earth pit upto GL, and connected to earth plate including necessary excavation & earthwork, PCC (1:3:6) type C-1 earth chamber, 50mm thick RCC cover (1:2:4) type B1 mix with 8mm dia nominal reinforcement @ 75mm c/c both ways etc complete all as shown in electrical plate No.3 connected to earthing test point, including testing on completion, complete all as speciified and as directed. NOTE:-1 Rate quoted shall deemed to include cost of excavation in any type of strata, RFR and removal upto 50metre, PCC pit, funnel and RCC cover plate. 2. GI strip above 7.5m will be measured and paid seperately

VERMA BROTHERS

Sri Raghava Constructions Ltd

M/s. P S REDDY

R. Wadhumal and Sons

M/s RL Pareek

B.N.S Constructions