PROVISION OF POWER BACKUP AT BLDG. NO P-115 CHHEOKI, 3 PHASE POWER SUPPLY TO NEW CT SCAN CENTRE AT MH, ELECTRIC CONNECTION TO SUB AREA OFFRS MESS AND SPLIT AC FOR EYE OPD AND MINOR OT IN EYE AT MH UNDER GE (WEST) PRAYAGRAJ

Amount

Supply, testing and commissioning of Silent / contained Diesel Engine Generating set 415 volts 60 KVA / 50 KW 3-Phase, 0.8 power factor 50Hz.1500 RPM self Excited self regulated brushless AC generator installed including acoustic enclosure suitable for ambient condition at site and confirming to condition under IS 4722/1460,BS 5514/2613/5000 ISO 8526/3046 with and including following:- (A) Alternate :- Standard Design alternator rated at 60 KVA net output at site after considering derating as per site conditions at .8 (lag) power factor AC, 3-phase 4-wire 415 volts 50Hz , 1500 RPM, self excited self regulated screen protected drip proof IP 23 Enclosure Brushless design with winding in pole faces, insulating class 'H' and voltage regulation of + 1% at rated voltage from no load to full load The alternator shall be confirming to BS 2613/5000 and shall be imposition to generate supply with frequency regulation with in + % tolerance. The alternator will be suitable for tropical climate and shall generally confirm to BS-2613/5000/ IS -4722. (I) Insulation class - 'H' (ii) Temperature rise class - 'H' (iii) Excitation : Self Excited (iv) regulation performance: The voltage is kept constant with + 1%, manual voltage adjustment within + 5%. (v) Frequency regulation + 1% (B) Diesel Engine :- Adequate capacity diesel Engine suitable for 60 KVA coupled Drive independently above alternator and after considering derating as per site conditions after generating and reducing power consumed by accessories, directly coupled through flexible coupling, multi cylinder multi stroke direct injection, cold starting 1500RPM, as per relevant ISI/BS-5514 with an overload capacity of 10% for one hour in 12 hours continuous running complete with standard accessories all as per specified and required for safe handling and operation salient features of accessories shall be as per under:- (i) Fly wheel with housing (ii) Cooling system :- Mounted radiator with fan & belts. (iii) Cooling water Pump :- Centrifugal type belt driven (iv) Exhaust System shall be as per design of manufacture and mounting of exhaust pipe shall be as per site requirement. Exhaust manifold Silencer : Residential type Bellows (iv) Fuel System :- Fuel injection system with fuel injector, fuel injection solenoid switch / nozzles / governor electronic type capable 1% speed / frequency regulation. fuel filters fuel hoses (v)Lub oil system:- lubricating oil filter lubricating oil pump (vi) Air intake system:- Air intake manifold Air cleaner dry type (vii) Governor:- Hydro Mechanical /Electronic Governor (viii) Starting system:- Electric self Starter with maintenance free batteries including battery charging alternator. (ix) Batteries :-01 No Maintenance free Battery of 12Volts 150 AH capacity complete with copper conductor multistranded leads of suitable length from self starter to the battery terminals complete with initial charge and initial fill of electrolyte all as specified.

Make:- EXIDE/ AMRON /Manufactures Make Starter gear ring Start / stop shall be as per manufacturer design with latest technology. Handling and operation: Salient features of accessories shall be as under : Radiator with blower fan corrosion inhibitor coolant Paper element filters for fuel, lub oil Fly wheel housing and fly wheel. (X) Generator Monitoring Panel: comprising of following (a). Microprocessor based genset controller for metering, monitoring, governing and protection (b).Engine protection for low lub oil pressure, high coolant temperature (alarm & shutdown) (c) Alternator protection parameters like under voltage, over current, under frequency, over frequency (alarm & shutdown) (d). Relay drivers for remote annunciations (e). Cyclic cranking (f). Auto / manual start / Stop (g). Alternator trim adjustment from the front key pad (h). Operators within a temperature range 0-50 Celsius and humidity upto 95% (i). Remote monitoring capability through separate modules (j). Genset metering parameters like lube oil pressure, coolant temperature, engine speed(rpm), run hours , DC voltage, 3 phase volts and 3 phase amperes, frequency, KW, KVA, Power, power factor (XI) Safety controls:- Engine low lube oil pressure, high water temperature and over speeding of engine. (XII) Coupling arrangement :- Flexible coupling / close coupling as per manufacturer design. (XIII) Accessories :- AVM pads as per manufacturer design.(XIV) Base frame made out of MS channel as per manufacturer design. (XV) Fuel Tank:- Daily Services fuel tank of capacity suitable for 8 hrs continuous operation made out of 3mm thick (Heat Retardant) sheet top and bottom with calibrated level including arrangement, stop cock, drain plug, fuel pump of suitable capacity and connected pipe line should be installed with inbuilt tank inside acoustic enclosure is inclusive of the cost of DG set and as per manufacturer design. (XVI) Deliverables:- confirms the norms established by CPCB.

NOTE:- The following items are deemed to be include in the rate quoted for DG set :- (i) The capacity of generator set shall be net after all due derating factors as per relevant ISI standard. (ii) The quoted rate shall be deemed to be inclusive of first fill of lubricant oil and final successful acceptance test. (iii) The quoted rate shall be deemed to be inclusive of 12 hours test run at site including of one hour on 10% overload in presence of representative detailed by accepting officer, all arrangements are to be made by the contractor for tests. (iv) Rate quoted shall be deemed to be included in making necessary holes to walls and making good to disturbed surfaces of match to original specification and connection up specified and directed. (v) DHPP for testing purpose shall be supplied by the contractor without any extra cost to govt. (vi) the contractor shall arrange for artificial load for testing for final testing of DG set at site and the cost is deemed to be including in above offer.(vii) Testing of sound level shall be carried out at the site in presence of GE and test result shall also be signed by GE (viii) Standard documents as per manufacturer specification such as maintenance & operation manual, parts catalogue, display charts such as maintenance and oil change chart/board (for generator and diesel engine ) and log book as directed.

Supply, laying and testing 70 Sqmm, 3.5 Core XLPE insulated, armoured heavy duty electric cable, screened PVC bedded, galvanised steel strip or wire, with aluminium conductor 1100 V grade, laid in trenches/ along poles, ducts or through sleeve complete all as specified and directed Note: Earth work, sand cushioning and bricks will be measured and paid separately under relevant items.

Excavation in trenches in soft/loose soil n.exc 1.5 mtr wide and n.exc 1.5 mtr depth and getting out for trench complete all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm thick complete all as specified and directed.

Removing surplus excavated material not exc 50 mtrs and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and directed.

Supply and providing sand cushioning with dry clean sand 15 cm below cable and 8 cm above the cable complete all as specified and directed. Note: Punned thickness shall be measured for the purpose of payments.

Supply and laying un-reinforced precast concrete cable cover, class HVP, type 2 with peak, size 450mm x 80mm x 40mm complete all as specified and directed.

S&F change over switch on load type side handle operated 125 Amps, 415 Volts, 4 pole in sheet steel enclosure complete all as specified and directed.

M&L for earthing with Galvanised iron earth plate electrode 600x600mm and 6mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal GL) with top of earth plate not less than 1.5 mtr below GL connected to GI earth strip of size 32x6mm connected to earth plate electro by means of GI nuts, bolts, and washers earth strip protection with and incl 40mm dia medium grade ISI marked GI pipe as shown in electrical plate No 5 of MES Sch Part-I, with and incl PCC 1:3:6 type C-1 pit with cover of RCC 1:2:4 type B-1 reinforced with welded steel wire fabric not less than 4 Kg per Sqm, watering arrangements with 20mm dia GI medium graded pipe ISI mark, GI funnel with GI mesh, filling with mixture of common salt and charcoal, necessary excavation and earth work in soft/loose soil, incl test point, testing and commissioning complete all as specified and directed. Note: GI earth strip with GI pipe protection upto 7.5 mtr shall be deemed included in the item.

M&L for PCC 1:4:8 type D-2, using 40mm graded stone aggregate, as in foundation filing or mass concreate complete all as specified and directed.

M&L for PCC 1:2:4 type B-1, using 20mm graded stone aggregate, as in foundation filing or mass concreate complete all as specified and directed.

M&L for brickwork with fly ash bricks (old size), straight or curved on plan exc 6 m mean radius, built in cement mortar 1:6 complete all as specified and directed.

M&L for 150mm thick PCC 1:4:8 type D-2, using 40mm graded stone aggregate, as in floor complete all as specified and directed.

M&L for 100mm thick PCC 1:2:4 type B-1, using 40mm graded stone aggregate, as in floor complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:4 on fair faces of brick or concrete surface, finished even and fair without using extra cement complete all as specified and directed.

M&L for preparation of newly plastered surface of wall and applying two coats of cement base paint on 3 mm thick wall putty complete all as specified and directed.

Supply and laying un-reinforced precast concrete cable cover, class HVP, type 2 with peak, size 450mm x 80mm x 40mm complete all as specified and directed.

Supply and laying burnt bricks old size sub class-B laid in trenches for cable protection with length of brick perpendicular to length of cable complete all as specified and directed.

S&F 100mm bore GI pipe, light grade with all fittings laid in trenches, road crossing and fixed to walls, on poles etc for cable protection complete all as specified and directed.

Supply, laying and testing 120 Sqmm, 3.5 Core XLPE insulated, armoured heavy duty electric cable, screened PVC bedded, galvanised steel strip or wire, with aluminium conductor 1100 volt grade, laid in trenches/ along poles, ducts or through sleeve complete all as specified and directed Note: Earth work, sand cushioning and bricks will be measured and paid separately under relevant items.

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) FRLS with aluminium conductor, 11000 volts, grade cross sectional area 120 Sqmm 3 Core (Earthed) laid in trenches/ along poles, ducts or through sleeve complete all as specified and directed. Note: Earth work, sand cushioning and bricks will be measured and paid separately under relevant items.

S&F switch air break, gang operated, triple pole horizontal type mechanically operated mounted on insulators and steel frame with operating rod mechanism worked from ground level for current rating upto 200 Amps 11000 volts including operating handle, each pole consisting of galvanised steel base, HT insulator, non-ferrous knife and spring loaded contacts, arching horns of adequate section and other accessories, testing, commissioning complete all as specified and directed. Note: MS frame work will be measured and paid separately

S&F lightning arresters expulsion type complete with all fittings, transmission class, dis-charge capacity 65 kilo amp for 11000 volts complete all as specified and directed.

Supply, installation, testing and commissioning Main LT panel board suitable for working on 3 phase, 4 wire, 415 volts, AC,50 HZ, indoor type, cubicle , floor mounted, free standing, dust and vermin proof, air ventilation with IP-54 protection fabricated out of 2mm thick CRCA sheet powder coated painting , CPRI approved, separate compartment for ACB/MCCB/metering equipment/cable gallery etc, Front and rear hinged door with locking arrangement, copper bus bar duly covered with heat shrinkable sleeves colour coadded fixed on DMC/SMC insulators bottom cable entry holes for incoming and outgoing cables and connecting the outgoing MCCBs/switch gears with main bus bar by using aluminium bus links or copper conductor cable of suitable rating and connecting with terminal blocks of appropriate rating terminated by cable lugs, thimbles etc, earthing terminals, affixing danger notice plate, control wiring with flexible copper conductor cables of suitable size and adequate length, control fuses/MCBs and PCC foundation as per site requirement. Angle iron of size 50mmx50mmx6mm for mounting of LT panel 40cm above floor level complete including necessary PCC foundation all as specified and directed comprising of following:- (a) 04 Nos 600 A rated copper bus bar with colour coded heat shrinkable sleeve (b) MCCB 4 Pole, 400 A, 415V, 36 KA with microprocessor based release - 01 No. (In coming) (c) MCCB 3 Pole, 250 A, 415V, 35 KA - 03 No. (Out going) (d) Ammeter, Digital type, with suitable CTs of suitable capacity - 01 set (e) Voltmeter, Digital type of suitable capacity- 01 No. (f) R-Y-B phase indicating lamp- 01 set (g) Internal wiring with suitable size of PVC insulated stranded copper conductor duly crimped with copper lugs ferruled.

M&L for shifting transformer of capacity upto 400 KVA disconnecting / removing of HT / LT cable and earth connection of copper wound, 11KV / 433 volts of capacity 400 KVA, Outdoor type transformer of any make transporting from old site to new site of MH ( T&P and crane vehicle to be arrangement by the contractor) carefully re-installation incl necessary electric connection, testing commissioning complete all as specified and directed.

Supply, installation, testing and commissioning 11 KV, 3 phase 50 Hz, indoor type, totally enclosed metal clad switchgear complete with Vacuum Circuit Breaker having rupturing capacity 350 MVA, overload and earth fault protection, ammeter, voltmeter and of rating upto 630 Amp complete all as specified and directed.

S&F steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP-55 (11 metres long) at bottom in true vertical position including Excavation, earth work , PCC for foundation & coping complete all as specified and directed.

M&L for mild steel work for Cross arms, bracings, supports, clamps and back plates fabricated from structural steel section including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of synthetic enamel paint including out existing unserviceable MS work complete all as specified and directed.

M&L earthing with Galvanised iron earth plate electrode 600x600 mm and 6mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal GL) with top of earth plate not less than 1.5 mtr below GL connected to GI earth lead wire of size 4 mm dia connected to earth plate electrode by means of GI nuts, bolts and washers of galvanised iron or steel protected with and including 15 mm dia med grade ISI marked GI pipe upto a length of 7.5 mtr long as shown in electrical plate No 5 of MES Sch Part-I with and including PCC 1:3:6, C-1 pit with cover or RCC 1:2:4 B1 reinforced with welded steel wire fabric not less than 4 kg per Sqm watering arrangement within 20mm dia GI med grade pipe ISI marked, GI funnel with GI mesh, filling with mixture of common salt and charcoal necessary excavation and earth work in soft/loose soil including connected to earthing test point, and main switch/DB, testing and commissioning complete all as specified and directed. Note: (i) GI earth wire with GI pipe protection upto 7.5 mtr shall be deemed included in the item.

Taking down carefully point wiring complete of any type (batten/surface conduit or concealed) for light point, fan point, bell point socket point or power point complete with all fitting such as switches, sockets pendants, ceiling rose, round block etc complete and making good disturbed surfaces of wall, floor or ceiling with plaster of tiles or roof treatment etc and finishing the surfaces with distemper/white washing/colour washing to match with the existing surface complete all as specified and directed.

M&L for point wiring by using 1.5 sqmm cable (nominal area) stranded copper conductor (FRLS), single core, PVC insulated and unsheathed cable, 1100 V grade in and including concealed PVC conduit of size not less than 20mm dia all as directed including provision of sunken modular type pressed steel GI terminal boxes of not less than 1.6mm wall thickness, concealed in wall with modular top cover and plate including all accessories and using 1.5 Sqmm (nominal area) stranded copper conductor single core conductor PVC insulated and unsheathed cable as in earth wire connected to common earth dolly completed all as specified and directed. Note:-(i) Rate quoted shall be inclusive of cutting chases and making good the disturbed surfaces to match the existing surface. (ii) Switches, Socket outlet, call bell, bell push and fan regulators shall be measured and paid separately.

All as per item above but for one light / fan point controlled by one, one way switch

All as per item above but for one 3 pin 5 amps socket out let point on same board

All as per item above but for one 3 pin 5 amps socket out let point on independent board

M&L for point wiring with (FRLS) flame retardant low smoke PVC insulated unsheathed cable 2.5 sqmm with multistranded copper conductor, in and including non metallic PVC concealed conduit not less than 20mm dia with fittings, including all tees, bell mouth tube ends and fixing accessories such as couplers, saddles, pipe hooks etc including provision of sunken modular type pressed steel GI terminal boxes of not less than 1.6mm wall thickness, concealed in wall with modular top cover and plate including (FRLS) flame retardant low smoke PVC insulated copper earth conductor 1.50sqmm connected to common earth and earth dolly complete for 3 pin 15 Amps socket independent. . Note :(i) Rate quoted shall be inclusive of cutting chases and making good the disturbed surfaces to match the existing surface. (ii) Switches, Socket outlet shall be measured and paid separately.

S&F switch piano, flush type 5/6 amp, single pole, one way 240 volt complete all as specified and directed

S&F switch piano, flush type 15/16 amp, single pole, one way 240 volt complete all as specified and directed.

S&F socket outlet, 3/5 pin, 5/6 amps flush type complete all as specified and directed.

S&F socket outlet, two in one 3 pin, 5/6 & 15/16 amps flush type complete all as specified and directed.

S&F fan regulator electronic step up type, SP 230 volt complete all as specified and as directed.

S&F ceiling rose surface polycarbonate 65X50mm three terminals complete all as specified and directed.

S&F lamp holder polycarbonate insulated body with back plate suitable for batten fittings complete all as specified and directed.

S&F ceiling fan complete with all electronic fan regulator and accessories of capacity 230V, 1200 mm sweep, BEE 5 star rating complete all as specified and directed. Make: Havells, Model No. ES 50 Premium 5 or equivalent in Bajaj/Crompton.

S&F in repair factory made epoxy powder coated distribution board double door SP& N 12 ways (VSPN MCB DB) with metal door (IP-43 protection) fabricated from minimum 1.6mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 200 Amps copper bus bar, neutral bar, standard DIN rail, earth bar and cable ties for cable management, top and bottom removable gland plates with Knock outs complete all as specified and directed.

S&F in repair MCB, SP, 6 to 32 Amps, 'C' curve, 10 KA breaking capacity, 240 volts complete all as specified and directed.

S&F in repair MCB, SPN, 40 to 63 Amps, 'C' curve, 10 KA breaking capacity, 240 volts complete all as specified and directed.

S&F 18/20 watt LED light fitting engineering plastic batten with white acrylic cover LED light (integrated LED channel) natural white, energy saving complete with its all accessories internally perwired and including connecting up with twin core twistered flexible copper conductor cable of suitable size complete all as specified and directed. Make:- Havells Cat part No. ENDURA LINE ARNE OBS18/20WLED865SPCWH or equivalent in Bajaj / CG/ Phillips/ Wipro.

Supply and install and testing split type air conditioner of capacity 2.0 Ton, 5 star rating for working on 230 volt, SP, 50 Hz supply complete including cutting of existing wall and proper fixing making good disturbed surface with existing surface and providing water pipe upto ground level complete all as specified and directed. Make : Carrier/ Voltas/ Bluestar/ Hitachi/ LG

S&F automatic voltage stabilizer for low and high voltage correction equipped with electronic transistorized relay suitable for operation single phase, AC, 50 HZ complete with Voltmeter, indicators and designed for input voltage 130 to 300 stabilized between 215 V to 220 V of capacity 5KVA (not less than 17 amp) complete all as specified and directed. Make: BLUE BIRD/ Microtek/ V Guard/ Logicstate

Hi-Tech Constructions

M/S Garg Sons

M/S Satyam Associates

RAMESH ENTERPRISES