PROVISION OF OTM ACCN AND ASSOCIATED INFRASTRUCTURE FOR CGAE AT BAJPE MANGALORE UNDER GE I CG KOCHI

Amount

Schedule A Part I to Part XVIII

Total amount of Sch 'A' Part-I (Buildings & Structures)

Total amount of Sch 'A' Part-II (SITE CLEARANCE & AREA DEVELOPMENT, EXCAVATION & EARTH WORK )

Total amount of Sch 'A' Part-III ( INTERNAL WATER SUPPLY)

Total amount of Sch 'A' Part-IV (INTERNAL ELECTRIC SUPPLY)

Total amount of Sch 'A' Part-V (RETAINING WALL)

Total amount of Sch 'A' Part-VI (ROAD, PATH AND CULVERT, STP ROAD)

Total amount of Sch 'A' Part-VII (SHED FOR DG SET)

Total amount of Sch 'A' Part-VIII (SEWAGE DISPOSAL)

Total amount of Sch 'A' Part-IX (AREA DRAINAGE)

Total amount of Sch 'A' Part-X (HARD STANDING AND PARADE GROUND)

Total amount of Sch 'A' part-XI (FLAG MAST AND DIAS)

Total amount of Sch 'A' part-XII (VOLLEY BALL COURT & BASKET BALL COURT)

Total amount of Sch 'A' part-XIII (ORNAMENTAL GATE)

Total amount of Sch 'A' part-XIV (EXTERNAL WATER SUPPLY)

Total amount of Sch 'A' part-XV (EXTERNAL ELECTRIC SUPPLY)

Total amount of Sch 'A' part-XVI (LIGHTNING PROTECTION)

Total amount of Sch 'A' part-XVII (FIRE FIGHTING)

Sch 'A' Part- XVIII (MISCELLANEOUS) Note : This schedule is not pre priced by MES and the pre priced rate indicated as "Rs. 0.00" under Col.5 signifies this fact only.

INTERNAL ELECTRIFICATION :- Supply,fixing and testing suspended LED luminaire 1x22W LED Integrated sleek extruded polycarbonate LED channel including LED tube 22 W and connecting up with twin core twisted flexible copper conductor from ceiling rose to fitting all complete as directed

Supply,fixing and testing battern LED luminaire 1x18W LED Integrated sleek extruded polycarbonate LED channel including LED tube 22 W and connecting up with twin core twisted flexible copper conductor from ceiling rose to fitting MOD No. SSK-SQ-1801 (6500K) complete all as specified and as directed. Make: Syska Mod NoSSK-SDC-6W-N-6500K-C or equivalent model of Havells/Philips/Crompto Greaves.

Supply and fix Energy saving LED round shaped 1 x 12 w ceiling light designed to provide best lighting in compact and lightweight design. Protection-ip20. operating tem- -20 to 40 degree celcius , CRI more than 80 . Input voltage - ac 90-300v 50 hz complete all as specified and as directed. Make:Cat no- LHFOECF1OZ1W011 or equivalent model of Havells or equivalent model of Philips/Crompto Greaves.

Supply and fix LED 11 W , mirror night compact and & decorative luminaire with anti glare diffuser & decorative end caps complete all as specified and as directed. Make:Cat no- LMR 90 of Lucker or equivalent model of Havells or Philips or bajaj

Supply and fix 1 x 24 w square light High performance: Delivers 2160 lumens , FREQUENCY- 50HZ ,COLOR TEMP-3000-6500K , INPUT VOLTAGE-AC 90-300V complete all as specified and as directed. Make:Cat no-SYSKA -SSK-PA3030F or equivalent model of Havells or equivalent model of Philips/Crompto Greaves.

Supply and fix LED flameproof 1x 40 W wellglass luminaire, recommended for illuminating hazardus area laden with gases or vapors of group IIA & IIB &zone 1 & 2, die cast aluminium housing with toughned clear heat resistance well glass color temp-5000k , voltage- 150-270 VAC complete all as specified and as directed. Make:COMPTON Cat no- FWL1315-40-CDL or equivalent model of Havells or equivalent model of Philips/Crompto Greaves.

Supply, Hanging and connecting up energy efficient five star rated ceiling fan of size 1200 mm sweep complete with stepped type electronic regulator and down rod including provision of flexible copper cable 3 core of size 0.5 sqmm from ceiling rose to fan, provision of 3 mm thick circular Bakelite sheet cover including writing MES NO. 2 CM height with synthetic enamel black paint all as specified and as directed. Make: Crompton Cat-Part No. VENTILUS 10" or equivalent model of Usha, Havells or BAJAJ

Supply, Fixing and connecting up exhaust fan 300mm sweep, 900 rpm, heavy duty single phase 240 volts AC 50 Hz and connecting up complete including louvres and including provision of cable 3 core, 0.5 Sqmm multi-stranded copper conductor PVC insulated and PVC sheathed flexible wire from ceiling rose to fan all as specified and as directed. Including writing MES NO. 2 CM height with synthetic enamelled black paint all as specified and as directed. Make: Usha, Havells or BAJAJ

Supply, fixing and connecting up complete as MCCB incomer VTPN DB 8 way, double door, 415 V, AC, 50 Hz with minimum IP-43 - IK 09 protection conforming to IS-13032 & 8623, universal mounting with copper bus bar, neutral link, earth link, earthing studs, detachable gland plates etc all as specified and as directed. Make: Legrand Cat No.5077 27 or equivalent in ABB/SCHNEIDER/L&T

Supply and fix MCB SP 5-32 A , 10 KA breaking capacity ,240/410 V , 50 HZ AC supply complete all as specified and as directed. Make: Legrand CAT:4085 80 10 TO 4085 98-14 or equivalent in ABB/SCHNEIDER/L&T

Supply and fix MCB TP 32 A , 10 KA breaking capacity ,415 V , 50 HZ AC supply complete all as specified and as directed. Make: Legrand CAT:4086 43 TO 4086-61 or equivalent in ABB/SCHNEIDER/L&T

Supply and fix MCB TP 40 A , 10 KA breaking capacity ,415 V , 50 HZ AC supply complete all as specified and as directed. Make: Legrand CAT:4086 43 TO 4086-61 or equivalent in ABB/SCHNEIDER/L&T

Supply and fix MCB TP 63 A , 10 KA breaking capacity ,415 V , 50 HZ AC supply complete all as specified and as directed. Make: Legrand CAT:4086 43 TO 4086-61 or equivalent in ABB/SCHNEIDER/L&T

Supply and fix MCCB, 4P, 16 Amp with Icu = 16 KA at 415 volts with thermal magnetic release conforming to IEC 60947 Part-I/IS-13947- Part-I with breaking capacity Ics = Icu at 415 volts of 16 KA, thermal overload setting 70% to 100%, short circuit setting 5 to 10 times -05 Nos. (As out goings for GF, FF, SF and spare. Make: Legrand CAT: 4200 10 TO 4200 17 or equivalent in ABB/SCHNEIDER/L&T.

Material & Labour for flame proof wiring for light/ fan point with 1.5 Sq mm (nominal area) FRLS 650/1100 Volts grade, PVC insulated fire resistance Solid copper conductor cable in and incl ERW rigid steel conduit ISI mark with all fittings assy and junction boxes as per site requirement for one light/ fan point complete all as specified and directed by Engineer.

Supply, fixing & connecting flame proof/ whether proof direct entry type rotary switch single pole on and off rotary motion sheet, cast aluminum alloy LM-6 enclosure, epoxy powder, single pole 230 volts 6 Amps, AC on/ off switch operated externally by knob having two Nos of M-20 cable entries earthing terminal suitable on wall/ steel structure etc complete in all respect with provn of flame proof cable gland etc. duly tested and certified by CMRI Dhanbad Make: Flexpro Cat part No MFRD/104/Series or equivalent model of Sudhir or Baliga.

Supply, fixing and connecting up complete as MCCB incomer VTPN DB 12 way, double door, 415 V, AC, 50 Hz with minimum IP-43 - IK 09 protection conforming to IS-13032 & 8623, universal mounting with copper bus bar, neutral link, earth link, earthing studs, detachable gland plates etc all as specified and as directed. (Make: Legrand Cat No5077 28 or equivalent in ABB/SCHNEIDER/L&T).

Supply, fixing and connecting up complete MCB DB SPN 4 way, double door, 415 V, AC, 50 Hz with minimum IP-43 protection conforming to IS-13032 & 8623, universal mounting with copper bus bar, neutral link, earth link, earthing studs, detachable gland plates with knockouts on both sides etc all as specified and as directed. (Make: Legrand CAT: 5076 10 TO 5076-14 or equivalent in ABB/SCHNEIDER/L&T).

Supply, fixing and connecting up complete MCB DB SPN 6 way, double door, 415 V, AC, 50 Hz with minimum IP-43 protection conforming to IS-13032 & 8623, universal mounting with copper bus bar, neutral link, earth link, earthing studs, detachable gland plates with knockouts on both sides etc all as specified and as directed. (Make:SCHNEIDER ACTI9- A9HSND06 or equivalent in ABB/LEGRAND/L&T).

Supply, fixing and connecting up complete MCB DB SPN 8 way, double door, 415 V, AC, 50 Hz with minimum IP-43 protection conforming to IS-13032 & 8623, universal mounting with copper bus bar, neutral link, earth link, earthing studs, detachable gland plates with knockouts on both sides etc all as specified and as directed. (Make: Legrand CAT: 5076 10 TO 5076-14 or equivalent in ABB/SCHNEIDER/L&T).

Supply, fixing and connecting up complete MCB DB SPN 12 way, double door, 415 V, AC, 50 Hz with minimum IP-43 protection conforming to IS-13032 & 8623, universal mounting with copper bus bar, neutral link, earth link, earthing studs, detachable gland plates with knockouts on both sides etc all as specified and as directed. (Make: Legrand CAT: 5076 10 TO 5076-14 or equivalent in ABB/SCHNEIDER/L&T).

Supply, fixing and connecting up complete MCB DB SPN 16 way, double door, 415 V, AC, 50 Hz with minimum IP-43 protection conforming to IS-13032 & 8623, universal mounting with copper bus bar, neutral link, earth link, earthing studs, detachable gland plates with knockouts on both sides etc all as specified and as directed. (Make: Legrand CAT: 5076 10 TO 5076-14 or equivalent in ABB/SCHNEIDER/L&T).

Supply, fixing and connecting up complete MCB DB SPN 18 way, double door, 415 V, AC, 50 Hz with minimum IP-43 protection conforming to IS-13032 & 8623, universal mounting with copper bus bar, neutral link, earth link, earthing studs, detachable gland plates with knockouts on both sides etc all as specified and as directed. (Make: Legrand CAT: 5076 10 TO 5076-14 or equivalent in ABB/SCHNEIDER/L&T).

MCB SP 16A, 10 KA BREAKING CAPACITY 240/410 V, 50 HZ AC SUPPLY (Make : Legrand CAT : 4085 80 1o TO 4085 98-14 or equivalant in ABB/SCHNEIDER/L&T)

MCB TP 16A, 10 KA BREAKING CAPACITY 415 V, 50 HZ AC SUPPLY (Make : Legrand CAT : 4086 43 TO 4086-61 or equivalant in ABB/SCHNEIDER/L&T)

MCCB, 4P, 40 Amp with Icu = 16 KA at 415 volts with thermal magnetic release conforming to IEC 60947 Part-I/IS-13947- Part-I with breaking capacity Ics = Icu at 415 volts of 16 KA, thermal overload setting 70% to 100%, short circuit setting 5 to 10 times -05 Nos. (As out goings for GF, FF, SF and spare) (Make: Legrand CAT: 4200 10 TO 4200 17 or equivalent in ABB/SCHNEIDER/L&T).

MCCB, 4P, 63 Amp with Icu = 16 KA at 415 volts with thermal magnetic release conforming to IEC 60947 Part-I/IS-13947- Part-I with breaking capacity Ics = Icu at 415 volts of 16 KA, thermal overload setting 70% to 100%, short circuit setting 5 to 10 times -05 Nos. (As out goings for GF, FF, SF and spare) (Make: Legrand CAT: 4200 10 TO 4200 17 or equivalent in ABB/SCHNEIDER/L&T).

MCCB, 4P, 100 Amp with Icu = 16 KA at 415 volts with thermal magnetic release conforming to IEC 60947 Part-I/IS-13947- Part-I with breaking capacity Ics = Icu at 415 volts of 16 KA, thermal overload setting 70% to 100%, short circuit setting 5 to 10 times -05 Nos. (As out goings for GF, FF, SF and spare) (Make: Legrand CAT: 4200 10 TO 4200 17 or equivalent in ABB/SCHNEIDER/L&T).

MCCB, 4P, 160 Amp with Icu = 16 KA at 415 volts with thermal magnetic release conforming to IEC 60947 Part-I/IS-13947- Part-I with breaking capacity Ics = Icu at 415 volts of 16 KA, thermal overload setting 70% to 100%, short circuit setting 5 to 10 times -05 Nos. (As out goings for GF, FF, SF and spare) (Make: Legrand CAT: 4200 10 TO 4200 17 or equivalent in ABB/SCHNEIDER/L&T).

ELCB 300 mA , 5-40A ,4 pole 415 v ,a-s (Make: Legrand CAT: 4118 92 or equivalent in ABB/SCHNEIDER/L&T).

ELCB 300 mA , 63A ,4 pole 415 v ,a-s (Make: Legrand CAT: 4118 93 or equivalent in ABB/SCHNEIDER/L&T).

LED Street light 20 W having high efficency long life LED module with SMD LED package mounted on MCPCB with high LED efficency of > 100 lumen/W, integral SMPS based constant current electronic driven with THD<20%, surge voltage protection and other safety tests as per IS:15885 (part-2/Sec-13):2012, IP 66 protection, high effiency polycarbonate cover with intigrated lans housed in pressure die-cast aluminium alloy heat sink for effective thermal management, sturdiness, excelent corrision resistantce, seperate optics and control gear compartment and top opening for easy maintainance, suitable for fixing on existing wall with 'L' type bracketmade out of 40mm dia light grade GI pipe including suitable GI clamps, nuts bolts & washers with two coats of synthetic enamel paint over a coat of red oxide primer including necessary electrical connection with 3core copper flexible cable complete all as directed (Make BAJAJ 169829 BCLST 20W LED or equivalent model of Havells, Philips or Wipro)

Supply and fix modular type 1 module RJ 11 telephone socket with shutter complete all as specified and directed.

Supply and fix modular type 1 module TV socket complete all as specified and directed.

ROAD, PATH AND CULVERT, STP ROAD Supply and fix Solar stud base (with out shank) tough and aluminium alloy and polycarbonate solar studs with 1.2 rechargeble battery with 3x2 super bright LEDs 2.5V -.15-.3 W solar panel; .Working time 8 hours ,visibility upto 800 mtrs+ complete all as specified and as directed.

Supply and fix Road studs (Cats eye) PVC yellow colour body with amber reflecter ,of size of stud 100x100x20 mm complete all as specified and as directed.

Supply and fix Rubber Speed bumbs 50 mm made of premium quality natural and synthetic rubber blend with high resistance to impact weather ,moisture and temperature .Reflector and glass elements are fixed on both sides of the rubber bumbs for better night vision available with pre colour materials of yellow or black .size of 400 mm widhx 50 mm height complete all as specified and as directed.

Supply and fix Convex mirror out door size 60 cm dia ,polycarbonate,unbreakable with top protection and 130 degree viewingb angle ,with adjustable swivel and mounting bracket complete all as specified and as directed.

Supply and fix Delinator steel post spring loaded tubular with round base of 20 cm dia and height of 60 cm with reflective tape 5cm x2 Nos complete all as specified and as directed.

SEWAGE DISPOSAL Material and Labour for construction of Conventional RCC Septic tank designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, RCC M-30 Design Mix in Walls , Base Slab , Baffle walls and Roof Slab including beams etc with Vent shaft , manhole openings with cover connection etc.complete with effective depth of 1.5 meter and overall depth of 3 meter for 150 users complete all as specified and as directed.

Material and Labour for construction of Sokagewells excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/ SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size. 1.8M dia X 3.0 M effective depth complete all as specified and as directed.

STP FENCING AND GATE Supply and fix PVC coated chain link fencing of 4mm dia MS galvanised wire of mesh size n exc 75mm x 75mm including line wire of any mesh size and any type of standared rails complete all as specified and as directed.

FLAG MAST AND DIAS Supply and fix 50mm dia and 2mm wall thickness stainless steel pipe of 1 mtr length with 6mm thick stainless steel base plate of size 100mm x 100mm including stainless decorative ball on top made to shape with 304 grade stainless steel including welding of hook for fixing stainless steel chain etc. as in decorative fencing including embedding the posts in PCC complete all as directed by Enginerr -in- Charge.

Supply and Fix stainless steel chain made out of 304 grade, 6mm dia stainless steel rod with ring size 40mm complete all as directed by Engineer -in- Charge.

VOLLEY BALL COURT & BASKET BALL COURT Supply and fix Basket ball pole fixed for goal post including board, ring and net pack and all as specified and directed.

ORNAMENTAL GATE Supply and fix Stainless Steel letters in English (3 dimensional ) made with first quality stainless steel sheets of thickness 0.9 mm ,size of each letter of height 500 mm width 300 mm and depth (projection from the base) not less than 25 mm fixed on granite slab base with concealed screws all as specified and as directed.

EXTERNAL WATER SUPPLY Supply, install, test and commissioining pump set centrifugal monoblock three phase electric driven motor on AC 415 Volts of capacity 8.88 LPS at 30 Meter head, bronze impeller, C-40 shaft, RPM 3000 not less than 7.5 HP complete with starter ,"B" class insulation including PCC foundation, GI suction pipe of suitable size and foot valves, priming arrangement, pressure gauges etc complete all as specified and as directed. Make : Kirloskar Model No KDS 822++ or equivalent.(from Main sump to OHT 35000 Ltr & Adjacent bldg)

Supply, install, test and commissioining pump set centrifugal monoblock three phase electric driven motor on AC 415 Volts of capacity 4.16 LPS at 30 Meter head, CI impeller, C-40 shaft, RPM 3000 ,"B" class insulation including PCC foundation, GI suction pipe of suitable size and foot valves, delivery valves, priming arrangement, pressure gauges etc complete all as specified and as directed. Make : Kirloskar Model No KDS 325++ or equivalent.(Near Tech / Adm bldg)

Supply, install, test and commissioining pump set centrifugal monoblock single phase electric driven motor on AC 230 Volts of capacity 2 HP , 3.33 LPS at 18 Meter head, bronze impeller, SS shaft including PCC foundation, GI suction pipe of suitable size and foot valves, delivery valves, priming arrangement, pressure gauges etc complete all as specified and as directed. Make : Kirloskar brothers Ltd Model No KDS 220+

Supply and Fix DOL starter suitable for 230 V for 7.5 HP pump. 3 Ph including suitable size of sheet metal enclosure complete all as specified and as directed. Make L&T model No:MK2DOL & Cat No:CS90947 or equivalent.

Supply and Fix DOL starter suitable for 230 V for 3 HP pump. 3 Ph including suitable size of sheet metal enclosure complete all as specified and as directed. Make L&T model No:MU-2P & Cat No:CS90319KODO or equivalent.

Supply and Fix DOL starter suitable for 230 V for 2.0 HP pump. 1 Ph including suitable size of sheet metal enclosure and angle iron stand, PCC etc required for fixing starter nearby to sump / water tank complete all as specified and as directed. Make: L&T MF 1 or equivalent.

Supply and Fix cast iron sluice valve with flanged ends confirming to IS 14846 type PN 1 with CI wheel and brass spindle complete including all accessories suitable for size 150mm complete all as specified and as directed. Make : Kirloskar / Leader / Zoloto / Bir / Oswal

Supply and Fix cast iron sluice valve with flanged ends confirming to IS 14846 type PN 1 with CI wheel and brass spindle complete including all accessories suitable for size 100mm complete all as specified and as directed. Make : Kirloskar / Leader / Zoloto / Bir / Oswal

Supply and Fix cast iron sluice valve with flanged ends confirming to IS 14846 type PN 1 with CI wheel and brass spindle complete including all accessories suitable for size 80mm complete all as specified and as directed. Make : Kirloskar / Leader / Zoloto / Bir / Oswal

Supply and fix Non return valve CI of size 100mm with bypass arrangement complete all as specified and as directed.

Supply and fix Non return valve CI of size 80mm with bypass arrangement complete all as specified and as directed.

Supply and fix Non return valve CI of size 50mm with bypass arrangement complete all as specified and as directed.

Material and Labour for construction of masonry valve chamber internal size 90cm x 90cm x 90 cm including 100 mm thick PCC (1:5:10) type E2 foundation, PCC 1:3:6 type C1 block masonry in CM (1:6) plastering internal sufaces completely and external surfaces upto 150 mm belowground level, 15 mm thick in CM (1:4) 100 mm thick (1:3:6) Type C1 coping 40x40x6 mm angle iron with 3 mm thick MS sheet cover complete with handle locking arrangement including painting steel and iron surfaces with two coats of synthetic enamel paint over a coat of zinc primer complete all as specified and as directed.

Supply and Fix MS reducer, bail plug, well cap, MS strip for centering, MS iron clamps, electric logging and sample strata box including providing SWR of suitable size 2 nos from bottom to top all as directed by Engr-in-charge.

Material and Labour for Trail bore of 200 mm dia upto 200 meter depth below ground level in any kind of soil strata including hard stone / boulder ,MS flat iron clamp reducing socket etc.all as directed by Engr-in-charge.

Development of trail bore by remaining upto 525mm for 60 RM from ground level including casing / striner pipe of 200 mm dia and thickness 8 mm and filling pea gravel all as directed by Engr-in-charge.

Development of trail bore for remaining depth from depth exceeding 60 meter to 200 meter including casing / strainer pipe of 200 mm dia and thickness 8 mm and filling pea gravel all as directed by Engr-in-charge.

Development of tube well with compressed air and after with 25% extra capacity pump by pumping muddy water all as directed by Engr-in-charge.

Material and Labour for carrying out yield test to bore well by continuously pumping for 16 hours and submitting test results all as directed by Engr-in-charge.

Supply and Fix submersible cable three core flat of size 6 Sqmm with bare bunched copper cunductor insulated with PVC and sheated with PVC for submersible pump motors with voltage grade upto 1100 V generally conorming to IS 694 : 1990 all as specified and directed by Engr in charge.

Supply, install, testing and commissioning submersible pump, electric driven 415 volt three phase suitablec for borewell with discharge capacity not less than 146 LPM at 160 m head under water application having delivary 50 mm dia up to ground level complete all as specified and as directed. Make:Kirloskar/Crompton Greaves or equivalent

Supply, install, testing & commissioning Pressure feed gaseous chlorinator conforming to IS 10553 part 4 with pump motor, gauges having capacity 1 to 1000gm/Hr including Chlorine gas with cylinder 100 Kg capacity, operating Key, safety mask for gas handling, gas line & pipe line as required at site,operaartion mannual etc complete all as specified and as directed.

EXTERNAL ELECTRIC SUPPLY Supply and install 9 mtr hot dip galvanized octagonal pole as per IS2629-BSEN 100025/100027 bottom dia-155mm, top dia 70mm wall thickness-3mm base plate-240x240x16mm thick with inbuilt junction box , single arm bracket (dia42mmx2.6mm thk x 1mtr length) and foundation 'J' bolt sets-M20x 900 mm long complete with excavation, PCC foundation and other necessary work as directed by Engr-in-charge.

Supply and fix New generation energy saving and environmental friendly long life LED 70 W street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07 with 10KV Built-in Surge Protection Device complete all as specified and as directed. Make : Havells Cat No: ENDURAPEARLPLUSSL70WLED757PASYTOPC or equivalent in Philips/Crompton Greaves.

Supply and fix Rubber mat of 1 mtr x 2 mtr x 2.5 mm complete all as specified and as directed.

Supply and laying or fixing or passing through PVC pipe 20 mm dia on pole / wall,1100 volts grade unarmoured cable with PVC insulated copper conductor 2.5 Sqmm 2 Core for connection of 70 W LED street light lights from junction box complete all as specified and as directed.

Supply and Fix bracket made out of GI tubing 40 mm dia,light grade 1.5 mtr long including fixing with MS clamps -2 Nos made out of 50mm wide 5mm thick flat iron with M.S nuts bolts 75 mm long 12 mm dia with - 4 Nos & flat washer (3mm thick) 01 no suitable f for LT RCC poles each including painting with aluminium paint over one coat of red oxide to the M.S clamps & bracket etc complete all as specified and as directed.

Supply, Install, test and commissioning step down distribution transformer , out door type, copper wound of capacity 315 KVA, HT 11 KV 3 Phase, LT 433 Volts, 50 Hz, 3 phase 4 wire, vector group DYN 11, cooling ONAN with tapping on HT side to varying secondary voltage with in limit as per IS with off load tap changing facility of ± 7.5% in steps of 2.5% with cable entry box for HT and LT side all as perIS 1180 Part -1: 2014 delta wound including HV & LV cable terminal box with terminals for three phase and neutral on LT side with first fill of transformer oil etc mounted on raised PCC platform all as per OEM specifications complete all as specified.

HIGH MAST LIGHT Supply and fix sheet metal enclosure made out of 3mm thick CRCA Sheet, weather proof, with water tight gaskets, canopy etc painted with 2 coat of anti corrosive paint over a coat of red oxide primer, including 25 x 4mm angle iron frame work and pedestal front openable with locking arrangement PCC foundation etc with following :- (a) MCB 40 A,4 P 415 volt 10 KA - 01 No (incomer) (b) Bus bar 100 A - 01 Set. (c) Indication lamp - 01 Set (d) MCB TPN 32A – 01 No (spare). (e) MCB SP 10 A – 05 No (outgoing). (f) Timer switch controled through power contactor - 01 set

Supply, install and commsioning Galvanized steel High mast lighting system of 15.00 Mtr in two section, 3 mm section thickness top dia 150 mm , bottom dia 340 mm with and including 9 Nos 1 x 150 W Flood light LED operating voltage 80 - 270 V AC CCT - 6500 K (CW) LED efficiency 110 - 120 lm / W symmetrically fitted alongwith their control gear and controlled through individual MCB / HRC fuse and having two point suspension system with stainless steel wire rope of 6 mm dia 97/19 guage and double drum winch with luminaire mounting arm, pully assembly etc operated through electric motor and mannually, aviation obstruction light, lightning arrester spike, RCC foundation as per manufacturer specification & Drg complete. Make: Bajaj / Crompton /L&T

AIR CONDITIONING & REFRIGERATION Supply and instal Refrigerator electric driven (single phase) single door frost free of capacity 192 litres .BEE 5 star rated complete all as specified and as directed. Make : SAMSUNG Model No : RR20M1Y2XUT) or equivalent in LG/ SAMSUNG/Godrej

Supply and Fix Refrigerator electric driven (single phase) double door frost free of capacity not less than 345 litres .BEE 5 star rated complete all as specified and as directed. Make : SAMSUNG Model No : Elegant Inox RT37M3445S8/HL) or equivalent in LG/ Godrej

Supply and Fix Voltage stabilizer for automatic operation,single phase naturally air cooled indoor type & designed for input varitipon between 170 V to 250 V with output voltage stabilizer at 230 V with accuracy of pluse and minus 2.5 % and of capacity 1 KVA complete all as specified and as directed. Make : V Guard , Model No : VG 150 or Equivalent.

Supply and install Invertor type hi wall split units indoor/outdoor complete with cordless remote control unit ,stand and with in built air ioniser and Plasma filter for better indoor air quality with minimum 5 star rating and EER 3.2.of capacity 1.5 TR complete all as specified and as directed. Make : LG/BLUESTAR/VOLTAS/DAIKIN

Supply and install Invertor type hi wall split units indoor/outdoor complete with cordless remote control unit, stand and with in built air ioniser and Plasma filter for better indoor air quality with minimum 5 star rating and EER 3.2.of capacity 2.0 TR complete all as specified and as directed. Make : LG/BLUESTAR/DAIKIN/O General/Hitachi/Daikin

Supply and Fix Voltage stabilizer for automatic operation,single phase naturally air cooled indoor type & designed for input varitipon between 170 V to 250 V with output voltage stabilizer at 230 V with accuracy of pluse and minus 2.5 % and of capacity 4 KVA complete all as specified and as directed. Make : V Guard , Model No : VG 150 or Equivalent.

Supply and Fix Voltage stabilizer for automatic operation,single phase naturally air cooled indoor type & designed for input varitipon between 170 V to 250 V with output voltage stabilizer at 230 V with accuracy of pluse and minus 2.5 % and of capacity 5 KVA complete all as specified and as directed. Make : V Guard , Model No : VG 150 or Equivalent.

S/F water cooler electric driven (single phase) star rated ,having approx storage capacity of 80 liter and nominal cooling capacity of 40 Liters per hour all as specified. Make: Whirlpool/Voltas/Samsung

FIRE FIGHTING Supply and fix Automatic air release valve 50mm dia suitable for domestic water with 50mm gun metal stop valve complete all as specified and as directed.

Construction of valve pit chamber of follwong sizes with brick masonary, one brick thick wall in cement mortor (1:4) on 100mm thick PCC 1:4:8 type D2 (using 40mm graded aggregate) as in fdn, 15 mm thick cement & plaster rendering internally all arround over brick wk & externally upto 15cm below normal GL with 10 SWG thick MS sheet cover incld 40 x 40 x 6mm MS angle frame fixed locking arrangement and painting with one coat of red oxide and two coats of black Bituminous paints of size 900mm x 900mm x 900mm complete all as specified and as directed.

Supply and fix Hose box made of 3 mm MS Sheet 600 mm X 600mm X 250mm with double door with 4 mm thick glasses and door frame made of 14 gauge MS sheet painted fire red out side and brilliant white in yard area for keeping 2 Nos hose pipe of length 15 meter each, branch pipe.nozzle, coupling etc for Fire yard Hydrant & Fire brigade Inlet complete all as specified and as directed.

Supply, installation, testing & commissioning of networkable 2 Loop Micro processor based 2 wire fault tolerant loop with optional redunadant network module ,each loop shall have the cpability of connecting 126 devices.The fire alarm control panel shall have built in degarde mode function.The panel should have inbuilt TCP/IP communication for Panel Program and Remote Monitoring option through LAN or WAN communication.The panel shall be able to give location of all fire and More Fire /fault and Isolation conditions of addressable units via the address codes.The panel shall have the capacity of storing upto 2000 events.Further, the panel must be able to automatically switch ON /OFF respective control module when ever any alarm is triggered. The panel should have inbuilt common Alarm, Fault and monitored sounder output. The panel shall have a 8x40 characters LCD display with resolution of 256 X 112 pixels, and analog output, external/inbuilt printer to log all fire or fault events complete in all respects.The Panel Should have protection caregory of IP30. Also the panel should have the option to operate in manned and unmanned mode.The Panel Shall have 99 Zones with Individual LED Indicators or with in the Loop mimic driver for 96 LED indicators.The panel shall have a built in power supply and battery charger along with maintenance free 24 AH, 2 x 12 volt SMF Lead acid batteries capable of running for a minimum of 24 hours with battery charger complete as required.and as per specifications and Duly Approved by EN54/LPCB/VDS/FM complete all as specified and as directed.

Supply & fixing Mannual release station, dual action, Key-re set type, water / weather proof complete all as specified and as directed.

Supply & fix fire alarm bell with handle & rope (Mannual) complete all as specified and as directed.

Supply & fix pressure rfelief valve 15 mm dia (1/2") complete all as specified and as directed.

Supply and fix gate Valve 40 mm (1I/2”) dia complete all as specified and as directed.

Supply and fix deluge Valve 50 mm (2”) dia complete all as specified and as directed.

Supply and fix solinoid valve 24 Volt DC 1/2" NPT C/Wb electrical trim complete all as specified and as directed.

Supply, Install and commissioning Foam Bladder Tank (Vertical) capacity 50 Gln suitable for Foam - water Sprinkler complete with all accessories such as PCC, connecting pipe, regulator, Safety switches, pressure control valve and automatic switching ON / OFF mechanisam etc complete all as specified and as directed.

Supply and install AFFF foam concentrate 3% complete all as specified and as directed.

Supply and Fix ratio flow control mechanisam 50 mm dia complete all as specified and as directed.

Supply & fix water power ball valve 40 mm dia complete all as specified and as directed.

Supply & Install air foam sprinkler head 1/2" inlet (K-43.2) complete all as specified and as directed.

Supply & install Gas release panel complete all as specified and as directed.

Supply & fix strob light complete all as specified and as directed.

Supply & fix abort switch complete all as specified and as directed.

Supply and fix FRLS Armoured cable copper conductor 2 Cx 1.5 sq mm with ISI marked complete all as specified and as directed. Make: Finolex/Havells/National

Supply and Fix 4 core 1.5 sqmm PVC insulated , FRLS armoured and overall PVC sheathed cable , laid on wall / ceiling using GI clamps as required includung final termination on Reapeator Panel complete all as specified and as directed. Make :- Finolex/Havells/National

Supply and Fix double sided LED signage with built in battery back up for 2 hrs complete all as specified and as directed. Make - Bajaj Cat No:- BESL 03 LED DSD WBB Red 220211 or equivalent.

Supply and fix G.I heavy duty pipes 20mm dia flanged ends conforming to IS 1239-1982 with ISI mark including all fabricated fittings and flanged joints as per Table 'E' for risers and Under ground loop fixed on walls/ceiling with heavy duty U- bolts on M.S brackets with anchor fastners all as shown on drawing and painting with one coat of zinc dichromate primer and 2 coats of approved enamel paint including testing at 10 Kg/cm2 etc.complete all as specified and as directed.

SOLAR PLANT Designing,supply,erection,installation,commissioning and testing of Roof Top Solar photovoltaic power plant (ON-GRID) on Technical bldg & Offrs Mess bldg capacity 40 KWp (AC) fixed tilt type, and power evacuation at 415 Volt 3 phase system all as per guidelines/norms issued by MNRE & Indian Meteorological Deptt approved Solar Radiation Data viz Direct Normal Irradiance, Global Horizontal Irradiance etc comprissing with the following:-

(a) SOLAR PHOTO VOLTAIC PLANT: Supply, erection, installation, commissioning and testing Solar PV Modules capable for generating 40 KWp (AC) electricity at 415 Volt 3 phase system. These Solar PV Modules shall be as per approved design parameters, with Mono Crystalline Silicon Solar cells of minimum wattage of 320/325/330/345 Wp with minimum 72 cells & efficiency not less than 14 -18 %, conforming to IEC 61215, IEC 61730, IEC 61701, IEC-61646, IEC-62108 and must be tested and approved by one of the IEC authorised test centre. Solar PV Module should be of approved Indian Brand only and Qualify under the Domestic Content requirement (DCR) norms of NVVN/SECI and testing requirement fixed by MNRE . The PV modules will be warranted for a minimum period of 25 years. Solar PV modules used in System must be warranted for their output peak watt capacity, which should not be less than 90% at the end of Ten years and 80% at the end of Twenty Five years. Each Solar PV Module must use RF identification tag. The following information must be mentioned in the RFID used in each module: - (i)Name of manufacture of PV module (ii)Name of manufacturer of Solar cell (iii)Month & year of manufacturer (for solar cell and module) (iv)Country of origine (It is mandatory to use cells and modules manufactured in India). (v)I-V curve of the module (vi)Wattage, L-M, V-M, & FF for the module (vii)Unique Serial No & Model No of the module (viii)Date & year of IEC PV qualification certificate (ix)Name of the test lab issued IEC certificate

The PV modules used in the solar power projects must qualify to the latest edition of the following International Electrotechnical Commission (IEC) PV module qualification test or equivalent BIS Standards. The PV module must be tested and approved by one of the IEC authorized test centres. In addition, a PV module qualification test certificate as per IEC standard, issued by EDTC, Bangalore or solar energy entre will also be valid. (i)BIS standards. (ii)crystalline Silicon Solar Cell Mopdules: IEC 61215/BIS 14286 (iii)Thin Film Modules: IEC 61646 / Equivalent BIS (iv)Concentrator PV Modules : IEC 62108 / Equivalent BIS (v)PV modules sandy environment: IEC 600068-2-68 (vi)PV modules corrosive atmosphere: IEC 61701 / BIS 61701 (vii)PV module (For construction & safety): IEC 61730 (part I & II ) / Equivalent BIS. (b) Material and labour for Module Mounting structure (MMS) fabricted from pre-coated aluminium section of suitable size with specified tilt angle according to site requirement & Optimum angle to achieve Max benefit of solar energy and suitable to withstand 150 Kmph wind speed all as approved design parameters complete. (c) Supply , laying & Testing required qty of DC cable 1x 4 sq mm multi strand tinned copper, conforming to relavant IS, weather proof UV resistant with operating temperature up to 120 degrees, minimum rated voltage 1100 volt for inter connection of SPV Modules including suitable type of cable lugs, male & female MC4 connectors & joints etc.

(d) Supplying, erection, installation, commissioning and testing required qty of junction boxes / SMBs for 20 KWp AC output all as per approved design & layout plan for combining output of Solar PV modules DC rating of breaker of designed rating with string fuses on both positive and negative side of each string complete with SMB Voltage rating 1000 V, Copper bus bar, weather proof enclosure with NEMA rating complete. (e) Supply , laying & Testing required qty of DC cable 2 runs 1x 6 sq mm multi strand tinned copper conductor through PVC conduit 20 mm dia ISI marked, weather proof UV resistant with operating temperature up to 120 degrees for connection from String junction box to Inverter / PCUs including suitable type of cable lugs, male & female MC4 connectors & joints etc. (f) Supply, erection, installation, commissioning and testing of Grid tie Solar Power conditioning unit / inverter of capacity 20 KWp (DC to AC 415 V in Three phase system) all as per approved design parameters & capable of generating output voltage 415 V AC at rated load condition with efficiency not less than 98 %, conforming to IEC 600682-2 /VDE standards with power reduction, LVRT with protections for anti-islanding, Ground fault monitoring, Grid Monitoring, AC & DC Over voltage and under voltage protection, AC & DC short/over current protection, and DC reverse polarity protection, graphic display etc. all as specified and as directed. Nominal Voltage: 415V ± 10%, 3 Phase, 50 Hz. Control: Microprocessor / DSP Switching device: IGBT / MOSFET

Grid Freq Synchronization: ± 3 Hz or more Ambient Temperature: -20˚C to 50˚C Humidity: 95 % non-condensing Protection of enclosure: IP 20 ( Indoor) / IP 65 ( outdoor) No Load Losses: < 1% of rated power Inverter Efficiency: >97% ( without inbuilt galvanic isolation) >93% ( with inbuilt galvanic isolation) PF: >0.>0.9 THD: <3% The Inverter shall have internal protection arrangement against any sustainable fault in feeder line and against the lighting on feeder. Shall have isolation transformer. The inverter generated harmonics, flicker, DC injection limits, Volt range, frequency range and anti-islanding measures should follow the latest guidelines / IEC 62116/ BIS Code. Technical requirement of BoS items of SPV plants: Technical specifications of power conditioners including MMPT & Protection for use in grid solar power plants are as under: - Environmental Testing:IEC 60068-2/ Eq IS Efficiency Measurement:IEC 616833 / IS 61683 Product safety: IEC 62109- 1 & 2 Grid connectivity Interface: IEC 61727:2004 Interconnection PV invertors: IEC 62116 Electromagnetic interface: IEC610002,3,6 Ingress protection: IP 54 & IP 21 Batteries: AS PER relevant BIS Std

Cables: IEC 60227/IS 3043:1986 Earthing / Lightening: IEC 62561/IS 3043 :1986 Surge arrestors: IEC 60634-5-53/Relevant IS Code Circuit Breakers: IEC 60947 1, 11,III 60947 EN 50521 Junction Boxes & Enclosures: IP 65 / IP 21 Meters: AS Per DISCOM Guidelines / IS 16444 Grid connectivity: As prevalent in the state/as per CEA Warranty : The mechanical structures, electrical works, and SPV power system must be warranted for a minimum of 5 Years (g) Supply,installation,commissioning and testing of LT 415 Volt GRID panels outdoor type for Power evacuation and Grid interconnection systems with the existing LT Panel at loaction marked in the Drg / directed by Engr-in-charge at site with rated capacity of Circuit Breakers at both side, bus bar, CTs, digital Metering , relays,Gross-metering, etc all as per approved design parameters with totally enclosed, fully interlocked, metal clad power coated enclosure including PCC foundation complete. Note: Earth work & LT cable of sizes required for connection Inverter to Grid panel shall be measured and paid separatly. (h) Modification of existing LT panel / Feeder pillar box by exentesion of busbar for inter connection with and including MCCBs of rated capacity, sheet metal enclosure complete & connecting.

(j) Material and labour for required qty of Lightning protection for SPV modules etc as per IE rule, MNRE guide line & BIS all as per approved plan complete with galvanised earth plate electrode 600x600x6 mm thick buried directly in ground vertically (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below normal ground level connected to and including GI strip 32x6mm size protected with G I medium grade pipe 40mm dia for earth electrode up to test point by means of GI nuts, bolts, check nuts and washers including earth work, excavation, PCC pit and RCC cover ( 1:2:4 type B1) and funnel, with necessary charcoal, salt etc;complete all as per electrical plate No.3 of SSR Part - I. (k) M & L for aluminium strip of size 25 x 3mm thick for roof / down conductor fixed on insulators/ saddles of suitable size for SPV modules lightning protection. (l) M & L for artistic painting in black letters with yellow background for Solar array structures, junction box , Earth chambers, PCU's, DB's etc.. all as specified and as directed.

(m)Material and labour for earthing for Lightning protection of Panels, Inverter etc as per IE rule, MNRE guide line & BIS all as per approved plan complete with galvanised earth plate electrode 600x600x6 mm thick buried directly in ground vertically (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below normal ground level connected to and including GI strip 32x6mm size protected with G I medium grade pipe 40mm dia for earth electrode up to test point by means of GI nuts, bolts, check nuts and washers including earth work, excavation, PCC pit and RCC cover ( 1:2:4 type B1) and funnel, with necessary charcoal, salt etc;complete all as per electrical plate No.3 of SSR Part - I. (n)Supply & lay synthetic rubber mat of size 2m x 1m x 10mm - 01 No each per panel Note (i) (a) Before quoting the bid, Contractor or his authorised Engineer / consultant must visit the proposed site to study the site condition (b) Before commencement of work, contractor shall submit working drawings & lay out plan with scale including qty required duly vetted by IIT/NIT to Accepting Officer for approval. The working drawing must includes the following. (i)Single line/Schematic diagram of Solar PV power plant (ii) Designing of Solar PV strings layout, SMBs / junction boxes , Cable route etc (iii) Details of Mounting Structure tilting angle, size of sections, junction box,position, LT Cable Network (DC & AC) layout, Lightening Protection System, Earthing System Invertor type & make etc.

(iv) Any other details required for successful installation commissioning, testing and smooth and stable operation of Solar PV plant. Note (ii) (a) The mechanical structures, electrical works and overall workmanship of the Grid solar power plant must be warrented for a minimum of 5 years. (b) All Mechanical, Electrical works shall be carried out as per relevant BIS/IS/equivalent standard norms only and also in accordance with the latest edition of the Indian Electricity Act / rules formed thereunder and as amended from time to time. (c) Any other works (mechanical & electrical) connected to installation, testing & functional requirement of solar photovoltaic power plant of capacity 20 KW (AC) all as mentioned above and which is not mentioned or included in this Schedule A , but necessary shall be carried out by the contractor. (d) Contractor shall provide adequate Spares required minimum for 1 year maintenace including DC & AC items under scope of work Note (iii) (a) Entire plant shall be tested after successful commissioning by Senior Electrical Inspector.

(b) Contractor shall organize presence of an electrical consultant at site at the time of commissioning with no additional charges to MES. The consultant / site engineer shall have adequate expertise in the form of knowledge/ experience in this field. He shall be able to guide the site team on the steps/ procedure/ precautions to be adopted during commissioning. Also, he shall be cable of extempore trouble-shooting in case of any technical problems encountered on SPV portions up to connection to existing LT distribution system. Contractor will submit credentials of the proposed consultant for MES approval prior to awarding of work/ availing their service.

FLAME PROOF FITTING Supply and Fixing 1x16/20W LED Flame Proof tube light fitting CMRI Certified, IP 65 protection including all fixing arrangement on wall / ceiling and connecting complete for Gas / Vapour rooms complete all as specified and as directed. Make: Crompton Cat No EXTN1LT8-16/20

AVIATION LIGHT Supply and fix aviation obstruction light LED type comprising of aluminium housing with polycarbonate enclosure complete all as specified and as directed. Make Bajaj Cat No. BGAV 302 LED

Supply,fix including testing comissioning XLPE insulated screened PVC bedded galvanised steel strip or wire armoured power cable (Heavy duty) 1100 V grade with stranded copper conductor of size 2 core 6 Sqmm on poles /walls as cable for aviation obstruction light all as specified and directed.

Supply and Fix Timer switch controlled through Power contactor,MCB DP 6 A 240 volt, etc for Aviataion light complete including Sheet metal box DB suitable size complete all as specified and as directed. Make: L&T/SCHIEDER/CROMPTON GREAVES

STAND BY SUPPLY(DG SET) Supply and install , testing and commissioning of diesel engine driven generating set with AMF PANEL panel 160 KVA with water cooled engine for 128 KW power generation @ RPM 1500, brushless frame with silencer and Canopy for sound less mode (sound level not exceeding level specified by central pollution control board) and all engine accessories such as self starter, alternator/dynamo and 128 kW/ 160 kVA electric alternator, 415 volts, 3 phase, 4 wire,50 Hz, Voltage Regulation ± 15, Insulation class H coupled to engine with suitable coupling and base frame on foundation as recommended by the manufacturer and consisting of other electrical components, fuel tank of capacity of not lesss than for 12 hour run with level indicator installed on suitable steel frame with PCC foundation as per manufacturers instructions, Power Command genset Controller, fuel pipes, Dual spin on fuel filter, Dry type Aircleaner, Shutt off coil with safeties for LLOP/HWT , fuel pipes , bar metre, hour meter , oil temperature gauges, ammeter, ignition switch, radiator with cooling fan, maintanance free battery 24 V (2x12V) / 2x160 AH , including suitable size of copper cable leads with terminals, all mountings ,accessories and necessary foundation and AVM pads complete as per manufacurers recommendations and to the satisfaction of Engr in charge..MAKE: ( Kirloskar Engine- Model No: 6K1080TA , GenSet model No:KG160WS2,Alternator model No: KG254S1) /CUMMINS LEYLAND/KIRLOSKAR.

Earthing complete with galvanized iron earth plate electrode 600x600 x6.0mm thick buried directly in ground( earth pit not less than2.25 mtr deep below ground level) with top edge of earth plate not less than 1.5 mtr below normal ground level ,connected to galvanized iron strip of size 32x6 mm as earthing lead by means of nuts and bolts check nuts and washers of galvanized iron connected to test point, GI tubing 40mm bore medium grade protection pipe, GI watering pipe 20mm bore medium grade with funnel and wire mesh, charcoal and salt,Ci cover with suitable handle,PCC pit 1:2:4 including earth work in any type of soil and connecting to earthing test point/panel and testig on completion all as shown on electrical plate No -3 of SSR 2009- Part 1.

M & L for earthing complete with GI earth plate electrode 60cm x 60cm x 3 mm thick buried directly in ground/ earth pit not less than 2.25M below ground level with top edge of the plate not less than 1.5M below ground level connected to GI earth wire 4.0 mm dia by means of bolts, nuts and washers of GI protected by GI pipe light grade 15 mm dia all as shown in electrical plate No.3 and connected to equipment including excavation, earth work, PCC pit, RCC cover 50mm thick, 20 mm dia medium grade GI pipe with funnel and wire mesh for watering, , testing on completion all as directed by Engineer-in-Charge.

HOT WATER SUPPLY Supply, Install, Testing and Commissioning of 'Solar Hot Water System' (Flat Plate Collector) based on indirect transfer of heat of capacity 100 LPD,with electrical heating backup (Offrs Mess & Ors Mess) complete with control valve, angle iron stand, support etc all as per manufacture design and specification. Make: V-guard or equivalent

Supply, hoisting and fixing rotational moulded poly-ethylene water storage tanks 200 Ltr capacity , cylindrical vertical with closed top in position including angle iron stand required at site and as specified by solar manufacturer to maintain height at site complete all as specified and as directed.

Supply and fix water heater storage type electric capacity 25 ltr BEE 5 star rated (for Single Offrs Accn) complete all as specified and as directed. Make : Racold ETERNO 2 HORIZONTAL ER2 25 H 25-Liters ISI Mark

Rabina Enterprises Pvt Ltd

Krishna Construction Company

GOVARDHAN AND COMPANY

PUSHPA INFRACON

SUMA ENCON PROJECTS PRIVATE LIMITED

SREEKRISHNACONSTRUCTIONS

VIJAY CONSTRUCTIONS