WORK SERVICES FOR INDUCTION OF CERTAIN TECHNICAL UNITS PHASE I AT AF STN CHABUA

Amount

SCHEDULE "A" Part - I (A) (BUILDINGS/STRUCTURES WORK) Details of prepriced Building are given in tender documents.

SCHEDULE "A" PART -I (B)(BUILDING WORK/ SUN SHELTER) Design, Construction and Erection of Pre-Engineered Buildings framed Sun Shelter of 14 bays (13 bay + 1 bay) of structure size 24 m x 30 m (clear inner dimensions of one Bay/Block) with Alu-zinc colour coated profiled steel roofing sheets 0.55mm thick (TCT) and yield strength of 550 MPa in roofing and cladding in gable portion including RCC foundation, anchor bolts, base plates and all structural steel items, rain water eaves gutters and down take pipes etc complete all as specified and as shown on approved drawings. Note for item No 1.01 :- (i) PEB structure to be designed to withstand 180 Km/hr (both in line and cross winds) and based on soil parameters. (ii) The rate quoted shall deemed to include the cost of designing and vetting of design of PEB structures by IISC Bangalore/ IITs/ NITs. The design (showing full calculations and details) vetted by IISc Bangalore/ IITs/ NITs shall be submitted to the department as per time schedule. (iii) Suitable eves gutters and rainwater downtake pipes as required shall be provided to divert rain water from the roof to ground level . (iv) The rate quoted is deemed to include the cost for provision of necessary arrangement for fixing light fittings.

SCHEDULE "A" PART- II ( SITE CLEARENCE, SITE DEVELOPMENT AND EARTH WORK) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- III ( INTERNAL ELECTRIFICATION) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-IV ( INTERNAL WATER SUPPLY ) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART- V (ROAD/PATH/CULVERT/ APRON/ PQC FLOORING) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART- VI (AREA DRAINAGE) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- VII (SEWAGE DISPOSAL) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- VIII (EXTERNAL WATER SUPPLY) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- IX (EXTERNAL ELECTRIFICATION) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART- X (HANGER LIGHT AND AIR CIRCULATION) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- XI (DG SET) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- XII (HIGH MAST AVIATION LIGHT) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- XIII (LIGHTENING PROTECTION) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- XIV (FIRE DETECTION AND FIRE FIGHTING) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- XV (SPECIAL E/M ITEMS) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART- XVI (COOLING APPLIANCES) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- XVII (DEMOLITION/ DISMANTLING) Details of prepriced Schedule is given in tender documents

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

M & L for barricading (Length 350 RM and Ht 5.0 mtr) work with ballies, bamboos like scaffolding and covered with New/ old plain/ Corrugated GI sheeting as directed by Engineer-in-Charge Note : Barricading work will be carried out before commencement of work and will be removed after completion of work to prevent spreading the bldg material on existing flying runway where flying is continue.

Internal Electrification Supply and fixing for 1 x 20 watt, LED tube light 4 feet Indoor Decorative Aluminium Extruded LED batten Integrated Batten T8 fitting 230 V with all accessories, led lamp, connector block, prewired and including connecting up with twin core twisted flexible copper conductor of suitable size compete all as specified and as directed.

Supply and fixing for 1x35 Watt LED pressure die cast aluminium housing LED security street light lumaniare fittings with IP 66 protection powder coated and suitable for working with 230 Volts, AC Supply with all accessories with and including LED lamp and necessary electric connection with using required size copper cable complete all as specified and as directed.

Supply and fixing for 1x10 Watt white LED lamp of 240 Volt complete all as specified and as directed.

S & F for sheet metal enclosure MCB DB, 4 way with 200 amp rated bus bar VTPN double door DB (IP 43 & IK- 09 tested by ERDA & CPRI), designed and manufectured as per IS: 8623- 1 & 3, glow wire tested, colour RAL 9003 white with provision for surface and flush mounting, reversible door provsion, field fittable key lock position, removable frame, centre plate and gland plate with incoming MCBs and outgoing MCBs complete all as specified and as directed.

Supply and fixing for factory made double door MCB DB TPN 12 ways IP-43 including bus bar neutral link, earth bar and din rail, suitable for mounting MCB's, MCCB where MCCB is used as incommer and MCB is used as outgoing recessed with wall surfaces complete all as specified and as directed.

S&F Metal flush box 8 module complete all as specified and as directed.

Supply and fixing 1x10 Watt LED Circular Recess Mounted Elegantly designed sleek recessed mounted pressure die-cast aluminium luminaire in powder coated white finish in round profile with optimized heat sink for efficient heat dissipation and independent electronic LED driver complete all as specified and as directed.

Supply and fixing 2x2 ft, 28 Watt LED Ultra modern recess mounting luminaire with high performance LEDs, suitable for mounting with Armstrong/Grid ceiling all as specified and as directed.

Supply and fixing 4 ft, 1 x 28 Watt LED umeneries Tube Light surface mounted with electric ballast all as specified and as directed.

Supply and fixing 2x2 ft, 28 Watt LED recess mounting luminaire with dali ballast all as specified and as directed.

Supply and fixing 2 x 20 Watt LED surface mounting luminaire with electric ballast all as specified and as directed.

Supply and fixing 40 Watt LED luminaire with suitable size bracket for wall mounting all as specified and as directed.

Supply and fixing for MCB, 40 to 63 Amps, FP 240 Volt "C" series, breaking capacity 10 KA with cable connection with copper lugs complete all as specified and as directed.

Supply and fixing for MCB, 32 Amps, FP 240 Volt "C" series, breaking capacity 10 KA with cable connection with copper lugs complete all as specified and as directed.

Supply and fixing for MCB, 40 Amps, DP 240 Volt "C" series, breaking capacity 10 KA with cable connection with copper lugs complete all as specified and as directed.

Supply, Installation, testing and commissioning of DALI Controller features an astronomic timeclock and intuitive lighting presets, which are seamlessly integrated with DALI fluorescent LED drivers, the Controller Connect shall be directly to shades, occupancy/vacanacy and daylight sensors, keypads and digital ballasts, Integrate easily through an Interface with A/V, HVAC and other systems through RS232/Ethernet/CCI complete all as specified and as directed.

Supply, Installation, testing and commissioning of ceiling mount sensor Module, to connect 10 numbers of sensors either of the occupancy/ Daylight/ Personal sensors/ Plco complete all as specified and as directed.

Supply, Installation, testing and commissioning of Load Controller to control maximum of 5A, 50Hz load and with a capability to talk to maximum 6 wireless occupancy sensors, 9 wireless keypads and 1 wireless daylight sensor on a WPC approved frequency renge of 865Mh along with necessary fixing arrangements and programming at site complete all as specified and as directed.

S&F Control wiring for Dalli Ballast with the PVC insulated 2 CORE - 1.5 SQMM copper conductor cable in surface/ resessed medium class PVC conduit as required complete all as specified and as directed.

S&F Control wiring for Dalli Ballast with the PVC insulated 4 CORE - 1.5 SQMM copper conductor cable in surface/ resessed medium class PVC conduit as required complete all as specified and as directed.

Supplying, installing, testing and commissioning of automatic high pressure electric water heater of 100 liters capacity of 5 Star rating with glass lining thermostate with each element and high temperature cut off, including necessary insulation, safety valve etc, complete all as specified and as directed.

Supplying, installing, testing and commissioning of automatic high pressure electric water heater of 25 liters capacity of 5 Star rating with glass lining thermostate with each element and high temperature cut off, including necessary insulation, safety valve etc, complete all as specified and as directed.

SEWAGE DISPOSAL M&L for LLDPE Septic tanks conventional type to carry sewage and sludge water, excavation in ordinary soil , PCC 1:4:8 (using 40mm graded aggregate) below foundation, vent shaft connection etc for 10 users complete all as specified and directed.

M&L for Soakage wells exc, in ordinary Soil, Foundation in PCC 1:3:6, wells of Honey combed and solid in M-25 Concrete, including intercepting chamber, screen chamber Brick work in CM, RCC cover slab in M-25/ RR masonry / Filling with brick bats,complete of size 2.4 M dia X 3.00M effective depth complete all as specified and directed.

M&L for Soakage wells exc, in ordinary Soil, Foundation in PCC 1:3:6, wells of Honey combed and solid in M-25 Concrete, including intercepting chamber, screen chamber Brick work in CM, RCC cover slab in M-25/ RR masonry / Filling with brick bats,complete of size 1.2 M dia X 3.00M effective depth complete all as specified and directed.

Internal Water supply Supply and fixing for 15mm bore angle cock, cast copper alloy, CP high with long shank and cum fancy type, screwed down, high pressure with crutch or butterfly handle, screwed both end for iron pipe complete all as specified and as directed

Cooling Appliances Supply and installed Voltage stabilizer for automatic operation,single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 1 KVA complete all as specified and as directed.

EXTERNAL WATER SUPPLY Iron Removal Filtration Plant and supply pumps a) Supplying, installing, testing and commissioning (SITC) of Centrifugal pumps having C.I. casing & CI impeller complete with all accessories, motor of required capacity, suction & delivery headers with BFV, NRV, Pressure gauge on delivery line with isolation cock, level controller (with wiring) for Iron removal filtration plant. Pumps shall have following duty: i) Filter Feed Pump - 2 nos. (1w+1s), Flow rate (each) - 5000 lph, Head - 25 mtr. ii) Treated Water Supply Pumps - 2 sets (1w+1s per set), Flow rate (each) - 5000 lph, Head - 50 mtr. b) Supplying, installing, testing and commissioning of FRP pressure sand multigrade filter with PVC Frontal Piping, Multiport Valve. Filters shall be suitable for flow rate of 5000 LPH at 3.5 Kg/Sqcm working pressure Quantity - 1 no. Filteration Velocity: 12M3/HR/M2, Filter Dia - 750mm , Height - 1800mm c) Supplying, installing, testing and commissioning of FRP Iron Removal filter with PVC Frontal Piping, Multiport Valve. Filters shall be suitable for flow rate of 5000 LPH at 3.5 Kg/Sqcm working pressure Quantity - 1 no. Filteration Velocity: 12M3/HR/M2, Filter Dia - 750mm , Height - 1800mm

Contd from item No. 29.00 here-in-before d) Supply , Installation, Testing & comissioning of Chlorine Dosing Pump with tank. Qty.- one set, Pump Capacity - 0-6 lph, Tank - 100 litres HDPE e) Supply , Installation, Testing & comissioning of PVC 10 Kg/cm2 piping, valves & fittings complete with fittings such as tees, crosses, plugs, sockets, elbows, reducers, supports & clamps, including painting the pipes with desired shade of colour coding over a coat of primer piping before tertiary treatment. Complete pipe, fittings & valves for plant room.Qty. - 1 lot. f) Providing & Fixing Water Level Controllers (WLC) for Automatic Operation of the Filter Feed Pumps & Treated Water Transfer Pumps. Quantity - 5 sets g) Supply Installation, testing & commissioning of Electrical Panel suitable for 415 V, 3 Phase, 4 wires, 50Hz power distribution system. The panel shall be free standing floor / wall mounted, sheet metal enclosed flush front dust & venim proof with Aluminium bus bars with provision of one extra feeder. The painting shall be done as per relevant ISI codes as specified. Adequate size cable alley shall be provided for each cable bending & termination. Notes:- (i) Cost of supplying of bleaching powder, Altoch GP (Sodium Hypochlorite) in buckets of 45 Kgs-4 Nos are deemed to be included in unit rate. (ii) Bleaching powder and bleaching dozer pump shall be of same make/ recommended by OEM and approved by Engineer-in- charge

Construction of brick masonry valve pit / chamber of internal dimension 90 cm x 90 cm x 90 cm depth with sub class 'B' bricks in CM (1:4) and 10 mm thick plastering in CM (1:4), PCC (1:4:8) type D2 (Using 40 mm graded broken stone aggregate) as in foundation lean concrete, PCC (1:3:6) type CI (using 20 mm graded broken stone aggregate) as in bedding and copping MS frame with 40 x 40 x 6 mm angle iron 3 mm thick MS sheet cover plate with locking arrangements, hinges and two coats of synthetic enamel paint over one coat of red oxide primer including preparation of surface, three coats of white wash on plastered surface (exposed to view) excavation in soft loose, soil, returning filling in and removal of surplus soil to a distance not exceeding 50 m complete all as specified and directed.

Construction of brick massonry valve pit chamber of inner dimension 60x60x60 cms suitable for sluice valves upto 80mm size with PCC : 1:4:8 type D-2 for foundation brick work in CM 1:6 rendering 1:4, 15mm plastering , comping in PCC 1:2:4 type B-1 , including MS Sheet cover of thickness 2mm on 50x50x6.0mm angle iron frame work including two coats of synthetic enamelled paint over a coat of red oxide primer with making provision of locking arrangement and necessary excavation in soft/loose soil, returing , filling in and removal of surplus soil to a distances 15 mtr not exc 50m complete all as specified and directed.

MS reducer, bail plug weel cap, MS strip for certering, MS iron clamps eletric logging and sample strata box complete all as specified and directed.

Trial bore of 200mm dia upto 135 mtr depth below ground level in any kind of soil, strata, including hard stone/boulder including eletric logging, MS cap , MS flat iron clamps, reducing socket etc complete all as specified and directed.

Reaming upto 525mm for 60 mtr from ground level including casing pipe of 250 mm dia and thickness 8mm and pea gravel complete all as specified and directed.

Reaming upto 525mm for 60 mtr to 200 mtr including casing pipe of 200mm dia and thickness 8mm and pea gravel complete all as specified and directed.

Development of tube well with compressed air and after with 25% extra capacity pump by pumping muddy water complete all as specified and directed.

Yield test for the bore well by continuously pumping for 16hrs to determine safe pumping yield complete all as specified and directed.

Supply and fix strainer Y type conforming to IS of Size 50mm dia complete all as specified and directed.

S&F Submersible pump, electric driven 415 V TP suitable for 200/250mm dia bore well (Casing pipe size 200/250mm) supply and install complete above 17.5 WHP.inclusive of 40 mtr long submersible cable and starter complete all as specified and directed.

Supply and laying and testing PVC insulated and sheathed flat submersible cable with stranded copper conductor of size 3 core 6 sq mm 1100 volts grade including lugs and fixed in submersible pump set complete all as specified and directed.

HANGER LIGHT AND AIR CIRCULATION S &F Air Circulator fans 230 volts single phase oscillating 600 mm sweep suitable for wall mounting complete all as specified and directed.

S&F Thermoplastic Cable Junction Boxes of size 139mm x 119mm x 70mm IP 55 / IP 65 with metric knockouts for cable entry glands complete all as specified and directed.

Supply and fix feeder pillar box, made of 3.15 mm thick MS sheet for main frame and 2.0 mm sheet for inner chamber and compartments for accomodating MCCBs /MCBs/meters/bus bar// cable alley etc. with front hinged type double door arrangement, back single shutter screwed type, dust and vermin proof of size 750x600x500mm, with aluminium busbar 25x6mm, necessary arrangement for fitting, fitted on 50x50x6 mm size, angle iron framed legs grouted on suitable size brick masonary chamber suitable for accomodating 4 pole MCCB 125 Amps-1 No and SPN MCBs 32 amps-10 Nos complete all as specified and directed.

S&F LED highbay luminaries 200 W operating voltage 130 to 280 V lumen efficacy not less than 120 lumen/watt complete all as specified and directed.

S&F LED 120 W Circular highbay luminaries with Aliminium dia cast heat sink for effecient heat dissipiation with aluminium reflector complete all as specified and directed.

S&F LED 200 W Circular highbay luminaries with Aliminium dia cast heat sink for effecient heat dissipiation with aluminium reflector complete all as specified and directed.

Supply, Installation, testing and commissioning of Aircraft Receptacle of dia 70mm made of copper alloy casting with threading to house and including coppor grounding rods of 20mm dia and 470mm length complete all as specified and directed. Note:- The length of coppor grounding rod may vary as per site condition.

Supply, Installation, testing and commissioning of Copper plate of size 600X600x3 mm including Copper strip of 25X6 mm for earthing interconnection (3 meter for each earthing) complete all as specified and directed.

Supply, Installation, testing and laying of bare standed tinned copper conductor of size 95 Sqmm 3 core complete all as specified and directed.

S&F I-Joint to Aircraft grouting receptacles to 20 mm dia copper rod complete all as specified and directed.

S&F Tee joint to 20 mm dia. Copper Rod to 95 sq.mm bare stranded tinned copper conductor complete all as specified and directed.

S&F Straight joint to 20 mm dia. Copper rod to 95 Sqmm bare standed tinned copper conductor complete all as specified and directed.

S&F Tee joint to 25 x 6 mm Copper strip to 95 sq.mm copper cable conductor complete all as specified and directed.

S&F Surface Joint to 600X600X3 mm copper plate to 25 x 6 mm Copper strip complete all as specified and directed.

S&F Straight joint to 95 Sqmm bare standed tinned copper conductor complete all as specified and directed.

S&F of Suitable length of square down rod for suspension of Lighting Trunking from Truss for LED Highbay Light fitting at 10 mtr height from FFL including all accessories for fixing etc. In all respect complete complete all as specified and directed.

DG SET Supply, installation, commissioning and testing of outdoor silent Diesel Engine Driven Generating Set 415 Volts, 3 Phase, 4 wire, Engine as per BS 5514/ISO 3046 and Alternator as per IS 4722/BS 5000 complete with AMF Panel complete comprising of relay panel for automatic starting on mains failure, control panel having meter, sound proof canopy and foundation etc. of capacity 320 KVA complete as per EURO norms with and including follwoing :- (A) ALTERNATOR : Standard design alternator rated at 320 KVA net out put at site after considering derating as per site conditions at 0.8 (Lag) power factor AC, 3-phase, 4-wire 415 Volts 50 Hz , 1500 RPM, self excited self regulated screen protection drip proof IP 23 enclosure brushless design with winding in pole faces, insulation class "H" and voltage regulation of +/- 1% at rated Voltage from no load to full load. The alternator shall be conforming to IS 4722/ BS 5000 and shall be in position to generator will be suitable for tropical climate and shall generally confirming to BS-5000/IS-4722. (i) Insulation class - 'H' (ii) Temperature rise class 'H' (iii) Excitation : Self Excitation (iv) Regulation performance : The voltage is kep constant with +/- 1%, manual voltage adjustment within +/- 5%. (v) Frequency regulation +/- 1%.

Contd from item No. 46.00 here-in-before (B) DIESEL ENGINE :- Adequate capacity Diesel Engine suitable for 320 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 1500 RPM, as per relevent ISI/BS-5514 with an over load capacity of 10% for one hour in 12 hours continuos running complete with standard accessories all as specified and required for safe handling and operation silent features of accessories shall be as 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 manufacturer and mounting of exhaust pipe shall be as per site requirement. (v) Exhaust manifold, Silencer : Residential type. (C) FUEL SYSTEM :- Fuel injection system with fuel injectors, fuel injection solenoid switch/nozzles/governer electronic type capable for 1% speed/frequency regulation, Fuel filters, Fuel houses. (i) Lube oil System :- Lubricating oil filter. Lubricating oil pump. (ii) Air intake system Air intake Manifold Air cleaner dry type (iii) Governer :- Hydro Mechanical. (iv) Starting System :- Electric Self Starter with maintenance free batteries including battery charging alternator.

Contd from item No. 46.00 here-in-before (v) Batteries :- 02 No Maintenance free Batteries of 12 Volt 180 AH capacity complete with copper conductor multistraded leads of suitable length from self starter to the battary terminals complete with initial charge and initial fill of electrolite all as speicified. Starting gear ring Start/Stop shall be as per manufacturer design with latest technology. (vi) Handling and Operation :- Silient 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. (D) GENERATOR MONITORING PANEL :- Comprising of following (i) Microprocessor based Gen Set controller for metering , monitoring , governing and protection. (ii) Engine protection for lube oil pressure, high coolant temperature (alarm & shut down). (iii) Alternator protection parameters like under under voltage, over current , under frequency, over frequency (alarm & shut down). (iv) Relay drivers for remote annuciations. (v) Cyclic cranking. (vi) Auto/manual start/stop. (vii) Alternator time adjustment from the front key pad. (viii) Operates within a temperature range 0-50◦ C and humidity upto 95%. (ix) Remote monitoring capacity throught separate interface modules.

Contd from item No. 46.00 here-in-before (x) Genset metering parameters line lube oil pressure, coolant, temperature, engine speed (RPM), run hours, DC voltage, 3 phase volts and 3 phase amperes , frequency, KW, KVA, power factor etc. (xi) Safety Controls :- Engine low lube oil pressure, high water temparature and over speeding of engine. (xii) MCCB, 4 pole 400 Amps breaking capacity 50 KA thermal Magnetic release - 01 Nos (xiii) COUPLING ARRANGEMENT :- Flexible coupling/close coupling as per manufacturer design. (xiv) ACCESSORIES :- AVM Pads as per manufacturer design. (xv) Base frame made out of MS channels as per manufacturer design. (xvi) FUEL TANK :- Daily service fuel tank of capacity suitable for 12 hrs continuous operation made out of 3 mm thick (Heat Retardant) sheet top and bottom with calibrated level indicating arrangement , stop cock , drain plug , fuel pump of suitable capacity and connected pipe line should be installed with in built tank inside the accoustic enclosure is inclusive of the cost of DG set and is as per manufacturer design . (xvii) DELIVERABLES :- Confirms the norms established by CPCB.

Contd from item No. 46.00 here-in-before (E) AMF PANEL :- (i) Auto Main Failure (AMF) panel made out of 3.15 mm CRCA sheet ,suitable for outdoor use powder coated of confirming to IS 8623 totally enclosed dust and vermin proof with front and rear opening of 415 Volts, 3 phase, 4 wire , AC 50 Hz having copper bus bar capacity required to carry current at 110% load of 320 KVA DG Set with three phase and half neutral colour coded, pre-wired with copper flexible cable all as speciified with the following accessories, control cable from Gen Set to AMF panel :- (ii) 500 Amps, 3 pole contactors -02 Nos (iii) 500 Amps TP contactor for neutral for both supplies. (iv) MCCB, 4 pole 500 Amps breaking capacity 50 KA thermal Magnetic release - 02 Nos for both supplies. (v) CTs for both supplies. (vi) DC Ammeter. (vii) DC Voltmeter (viii) Push buttons. (ix) Indication Lamps (x) 2 Over load + earth leakage relay. (xi) Multi functional digital meter for KWH, KVA, KW, AMPS , Volts, Frequency, Power factor etc. (xii) SMPS Battery charger 24 V, with trickle & Boost charging. (xiii) On/Off switch. (xiv) Voltage sensing relay. (xv) Automatic / Manual relay. (xvi) Hooters (xvii) Voltage sensing relay (xviii) Six window anunciator for fault indications. (xix) Electro magnetic relay. (xx) Change over switch TP of 500 Amp on load type for bypass the supply-01 Nos.

Contd from item No. 46.00 here-in-before (F) ACOUSTIC ENCLOSURE :- Enclosure is free standing floor mounted factory built and modular in construction to facilitate easy assembly at work site and will be drop over housing type. It will be consist of acoustically treated panel housed in sheet steel willl provide easy access for maintenance, repairs and operation. The enclosure is custom built to suit conditions with the following features :- (i) Custom built product for various equipments, with ensure the optimum performance without duration. (ii) Rugged in construction Maintenance free and modular designs which facilitate easy at site. (iii) 1.6 mm thick CRCA sheet to be used for enclosure panel to ensure longer life against weathering action. High quality acoustic insulation materials to be used as per IS 8183 for maximum sound absorption. Acoustic layers are supported by perforated sheets. (iv) Sheet metal components of the enclosure should undergo various stages of surface treatement prior to painting which leads to be better life of the enclosure against weathering action. (v) Special paint treatment with pure polyester powder/epoxy to be provided for better weather resistance. (vi) Well designed ventilation system to be provided to pump the heat in the chamber efficiently. (vii) For effective acoustic / weather sealing a special type weather sealling gaskets, new frame rubber gasket to be used.

Contd from item No. 46.00 here-in-before (viii) Working space is to be provided around the equipment for easy maintenance and repair. (ix) Necessary cut out provision for exit and entry of fuel lines cable to be incorporated in the enclosure as per the requirement. (x) A see through transparent window (glass or acrylic) in front of the engine panel to provide for monitoring the operation. (xi) Ducting if required, bellows, mechanical hardware like locks, hinges, fasteners etc to be provided. (xii) Deliverable 75 dBA @ 1 mtr at 75% load under free field condtions.l The temp inside the enclosure will be within as per manufacturers recommendations above ambient temp. (xiii) The enclosure should be provided with bulk head fitting for inside illumination. (xiv) The batteries shoulod be placed inside the enclosure beside the DG Set on a suitable insulated platform. (xv) The DG Set should be provided with external Emergency stop push button. (xvi) The acoustic enclosure parts shall be of power coated after pre treatment process. The powder coating shade should be Gen Set Green. The base frame should be painted with epoxy based black shade. Make for AMF PANEL : DG SET OEM Make for ACOUSTIC PANEL : DG SET OEM

Contd from item No. 46.00 here-in-before (v) Minimum 08 Nos of servicing of DG sets or as directed by GE/PM shall be carried out every 3 months or 250 hours run whichever is earlier including all consumables and spare parts as required during defect liability period. 10% of the amount payable under this item shall be retained from RARs & Final Bill till satisfactory completion of defect liability period. However, this amount may be released in Final bill after submission of BGB having an amount equal to 10% of the amount of this item. (vi) DHPP (N) for testing purpose shall be supplied by the contractor without any extra cost to the Govt. (vii) The contractor shall arrange for artificial load for testing for final testing of DG Set at site and the cost is deemed to be included in the unit rate of DG set. (viii) Testing of sound level shall be carried out at the site in presence of GE and test result shall also be signed by the GE. (ix) Standard documents as per manufacturer specifications such as maintenace & Operation mannual, Parts catalogue, display charts such as maintenace and oil change chart/board (for generator and diesel engine) and log book as directed by Engr-in-Charge. (x) Pre-commissioning test shall be carried out by Testing Officer nominated by Accepting Officer. (xi) Factory test shall be carried out by Testing Officer nominated by Accepting Officer. (xii) Fuel for testing and artificial load for testing shall be arranged by contractor.

All as per item No. 46 to 54 mentioned here-in-before but for 630 KVA DG set.

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Earthing complete with galvanised mild steel earth plate electrode 600X600X6 mm thick buried directly inground vertically (earth pit not less than 2.25 m deep below normal ground level) with the top edge of the earth plate electrode at a depth not less than 1.5m below normal ground level and including GI earth strip 32 x 6 mm bolted (with GI nuts, bolts & check nuts) and riveted to earth plate electrode at one end and connected to metallic bodies of HT/LT equipments etc at the other end, earth strip encased in and including 50 mm bore GI medium grade pipe with all fittings from top of earth plate electrode to body of equipment fixed with and including 25x 6mm flat iron clamps, bolts, nuts and washers and including providing watering pipe 20mm bore GI pipe medium grade from Bottom of concrete pit to top of earth plate electrode complete all as specified and shown in electrical plate No 3 of MES SSR Part-I. The scope of work includes necessary excavation and earth work in any type ofsoil, removal of soil upto 50 metre, PCC pit with precast RCC cover, charcoal/salt, funnel, CI frame etc complete. NOTES :-(i)The concrete pit shall be made in PCC 1:3:6 type C-1, using 12.5mm graded crushed stone aggregate 40mm thick precast cover slab of RCC (1:2:4), type B-1, using 20mm graded crushed stone aggregate with suitable MS handle in lieu of CI cover shown in electrical plate No 3 of MES SSR Part-I shall be provided. Reinforcement in RCC cover shall be of 8mm dia TMT bars laid @150mm c/c both ways (ii) Item includes the cost of 7.5 metre GI pipe for protection of earth strip. Any variation in length shall be measured and paid through deviation order. (iii) Item includes cost of 7.5 metre earth strips. Any variation in length shall be adjusted through deviation order. (iv) Earth plate electrode shall be surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides.

Earthing complete with galvanised mild steel earth plate electrode 600X600X3.15 mm thick buried directly inground vertically (earth pit not less than 2.25 m deep below normal ground level) with the top edge of the earth plate electrode at a depth not less than 1.5m below normal ground level and including 20×3mm copper strip and riveted to earth plate electrode at one end and connected to metallic bodies of HT/LT equipments etc at the other end, earth strip encased in and including 50 mm bore GI medium grade pipe with all fittings from top of earth plate electrode to body of equipment fixed with and including 25x 6mm flat iron clamps, bolts, nuts and washers and including providing watering pipe 20mm bore GI pipe medium grade from Bottom of concrete pit to top of earth plate electrode complete all as specified and shown in electrical plate No 3 of MES SSR Part-I. The scope of work includes necessary excavation and earth work in any type ofsoil, removal of soil upto 50 metre, PCC pit with precast RCC cover, charcoal/salt, funnel, CI frame etc complete. NOTES :-(i)The concrete pit shall be made in PCC 1:3:6 type C-1, using 12.5mm graded crushed stone aggregate 40mm thick precast cover slab of RCC (1:2:4), type B-1, using 20mm graded crushed stone aggregate with suitable MS handle in lieu of CI cover shown in electrical plate No 3 of MES SSR Part-I shall be provided. Reinforcement in RCC cover shall be of 8mm dia TMT bars laid @150mm c/c both ways (ii) Item includes the cost of 7.5 metre GI pipe for protection of earth strip. Any variation in length shall be measured and paid through deviation order. (iii) Item includes cost of 7.5 metre earth strips. Any variation in length shall be adjusted through deviation order. (iv) Earth plate electrode shall be surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides.

S&F LED flood light mounted on high mast light of 200 Watt energy saving, environmental friendly, long life, exclusive innovative die-cast aluminium IP 66, suitable for highlighting architectural facade and general purpose lighting, complete all as specified and as directed.

Supply and Fix, LED type Aviation obstruction light fitting Integral LED aviation light comprising of aluminium housing with polycarbonate enclosure with accessories complete as specified.

Supply, errection, testing and commissioning of 16 mtr high mast light shaft totally hot dip galvanised and suitable for wind velocity as per IS 875 Part 3, The mast shaft shall be in two finished section of 8.25 m each, base dia shall be 360 mm and top shall be 150 mm including head frame, stainless steel wire of 6 mm dia suitable for 6 to 9 Nos lantern symmetrically fitted along with their control gear and having two point suspension system with stainless steel wire rope of 6 mm dia double drum winch with luminaire mounting arm, pully assembly, aviation obstruction light, lightning arrester spike including RCC foundation as per height complete all as specified and as directed. Note: Each Job Rate inclusive of pole with base plate, foundation of M 20, special foundation bolts with bolt and washer , anchor plate, fixing accessories for flood light, stainless steel rope, cable, control panel, earth work and other accessories as required etc to complete the Job.

M & L for earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m below normal ground level connected to galvanized steel wire 4mm dia earthing lead upto 7.5m from testing point fixed by means of galvanized iron or steel bolts nuts check nuts and washers, GI earth wire protected by 15mm bore light grade galvanized iron pipe and other end connected to earthing test point including funnel with watering pipe of 20mm bore medium grade galvanized iron, wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness)all around the earth electrode with concrete earth pit in PCC (1 : 3 : 6) type C-1, (using 20 mm graded stone aggregate) ,cast iron frame, 50mm thick pre-cast RCC M-25 design mix cover slab size 450x450x50 mm reinforced with 8mm dia TMT bar 10cm C/C and suitable handle of 10mm dia round bar and MS angle iron 50x50x6 mm frame including two coats of painting over a coat of red oxide primer to exposed steel surface including necessary excavation, earth work in soft/loose soil and disposal off spoil to a distance n.exc 50m and necessary testing complete all as shown in Electrical Plate No 3 of SSR Part I and as directed.

LIGHTENING PROTECTION Supply and fixing Expansion piece suitable for copper strip complete all as specified and directed.

Supply and fixing MV clamp for Expansion piece complete all as specified and directed.

FIRE DETECTION AND FIRE FIGHTING Supply and installing the flowchart based programmable RTU along with battery back up for incase of power faiol SMS and wireless modem suitable for GSM/GPRS based communication system to be mounted in RTU enclosure input output as per requirement in our system-3 serial port -Digital inputs (optical isolation) -Digital outputs -Isolated analog inputs -Local Display membrane key board and data storage -compatibiliy with GSM Moderm -isolation transformer for RTU protection -1 nos complete all as specified and as directed.

Supply of 01 GSM Sim Card rental and SMS Charges for the period of two year complete all as specified and as directed.

Supply & fix wall Mount Repeater Annuciator panel with mimic panle complete all as specified and as directed.

M & L Ni-Ci maint free batter bank and charger for power supply of 12 V DC 42AH and backup with main free battery complete all as specified and as directed.

Supply and fix LED signage 'EXIT/STAIRCASE' signs in Approved colour with built in battery back-up for two hours complete all as specified and as directed.

Boring of holes under road, pavement, hard standing by trenchless technology using ultra sound technique and necessary machine Including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure all as specified and as directed.

S&F Air release valve 150mm complete all as specified and as directed.

Supply and fix fire hydrant post with provn of single outlet confirming to IS 908 complete all as specified and as directed.

Provision for Plug inn holes for tap off units complete all as specified and as directed.

S& F 800A IP54 90 degree Elbow (Fabrication Cost) complete all as specified and as directed.

S& F 800A IP 54 Flange End (Fabrication Cost) complete all as specified and as directed.

S& F 800A IP 54 Adopter Box for Termination/ EFC without swithchgear complete all as specified and as directed.

S& F 800A IP54 Expansion Joint complete all as specified and as directed.

S& F 800A edge wise Hangers complete all as specified and as directed.

S& F 800A IP54 End Cover complete all as specified and as directed.

S& F 800A IP54 T- Elbow (fabrication Cost) complete all as specified and as directed.

S& F 3Ø, 16A to 100A Amp Tap Off box with provision for MCCB complete all as specified and as directed.

S& F 3Ø, 125A to 250A Amp Tap Off box with provision for MCCB complete all as specified and as directed.

M&L for fabrication of MS Supports including two coat of synthetic enamle paint over a coat of Red Oxide complete all as specified and as directed.

Supply and fixing for MCCB 63 Amps, adjustable thermal and adjustable magnetic setting rapturing capacity 10 KA, FP, 415 Volt including all necessary incoming and outgoing electric connections complete all as specified and as directed.

Supply and fixing for MCCB 32 Amps, adjustable thermal and adjustable magnetic setting rapturing capacity 10 KA, FP, 415 Volt including all necessary incoming and outgoing electric connections complete all as specified and as directed.

M & L for construction of brick masonary valve pit of size 100 cm x 100 cm x 100 cm (internal dimensions) with one brick thick wall in cement mortar (1 : 4) on 100 mm thick PCC (1:4:8) D2 (using 40 mm graded broken stone aggregate) as in foundation lean concrete, including PCC (1:3:6) type C1 (using 20 mm graded crushed stone aggregate) as in beding and coping and 10 mm thick cement plaster in CM (1:4) internally and externally upto 15 cm below ground level providing valve pit 40 mm X 40 mm X 6 mm angle iron frame all round the fixed point by means of 04 Nos holdfast 150 mm long made out of flat iron 40 mm X 6 mm embedded in PCC block (1:2:4) type B1 (using 20 mm graded crushed stone aggregate) of size 250 mm X 200 mm X 150 mm including provision of hinges welded with Mild Steel cover 3 mm thick, MS handle of suitable and size welded with MS cover and suitable locking arrangement including 65 mm dia Godrej pad lock and 3 Nos. key and applying two coats synthetic enamel paint over a coat of red oxide primer on steel surface including necessary excavation and earth work in soft/loose soil complete all as specified and as directed

Fabrication, supply, installation, testing and commissioning of wall mounted remote indication panel for fire fighting system fabricated from not less than 1.6 mm thick CRCA sheet, powder coated of approved shade, complete internal wiring, indicating lamps, relays, accessories, numbering, lettering complete in all respects and consisting of the following as required. (i) ON/OFF indication of Main Electrical Terrace Pump, (ii) Audio / Visual indication of operation of Main Fire Pump (iii) Pressure indication in Fire Fighting System ( pressure transducer to be installed)

Supplying and laying 6 run of single core 70 sq mm FRLSZ-H, multicore copper stranded conductor PVC insulated, PVC sheathed armoured cable drawn in pipe/ conduit of suitable size complete all as specified and as directed. Note:- Six runs of cable and one run of conduit/ pipe shall be measured as one unit length.

Supplying and laying 3 run of single core 10 sq mm FRLSZ-H, multicore copper stranded conductor PVC insulated, PVC sheathed armoured cable drawn in pipe/ conduit of suitable size complete all as specified and as directed. Note:- Six runs of cable and one run of conduit/ pipe shall be measured as one unit length.

Supplying and laying 2 x 2.5 sq mm control wiring with multicore copper stranded conductor of following sizes PVC insulated, PVC sheathed armoured cable between various sensors and system controller / starter etc. in pump house and out side on surface / existing cable tray complete with connections at both end with glands etc. as required.

Supplying and fixing air vessel made of 450 mm dia, 8 mm thick MS sheet, 2000 mm in height with air release valve on top and flanged connection to Pump House, drain arrangement with 25 mm dia gun metal wheel valve, with required accessories, pressure gauge and painting with synthetic enamel paint of approved shade as required.

Supplying, Fixing, Fabrication and Installation of 100 mm (W) x 50 mm ( D) x 1.6 mm (T) size of perforated MS cable trays including horizontal and vertical bends, reducers, tees, cross members and other accessories as required and duly suspended from the ceiling with MS suspenders and including painting with powder coating etc. as required.

SPECIAL E/M ITEMS Supply, Installation and Commissioning of 45 KVA Static Frequency Converter of Input Voltage 340-440V, 3Phase, 50Hz, Output Supply of 208 V( P-P) & 115V AC (P-N), 3 Phase, 400Hz with tolerance on voltage ± 10 volts on balance or unbalance load on input supply voltage with 50Hz frequency ± 6% with continuous rated power 45KVA, 208 V, 400Hz with a frequency adjustment of + 20Hz, output voltage adjustment range ± 5% of normal value the overall efficiency of frequency converter shall be >85% and overload capacity 110% overload for 30 minutes, 125% for 5 minutes and 170% overload for 30 seconds. The SFC shall meet the output Specifications i.e 45KVA, 208Volts, 3Phase, 400 Hz at rated input supply. The SFC shall consist of the metering device having microprocessor based digital display having scanning facility to monitor all parameters push button type contactor to switch ON/OFF, Indications for Mains ON, Inverter ON/OFF, LED/Alarm reset including 3 Nos outgoing feeder distribuition panel suitable Having Incoming One 160 Amp 35 KA MCCB and 3 Nos Ougoing- 100 Amp FP MCCB 35 KA complete including Single Phase Failure, Reverse Phase Sequence DC Under Voltage and protection for inverter-Output Overvoltage/under voltage, overload, Short-circuit, Over Temp, Output Over Frequency / Under Frequency .LCD display for input-Input Voltage, Current frequency and Output-Output Voltage, Current frequency, MIMIC induction and audio alarms for input-Mains On/ High/ Low/ Single Phasing/ Fail, DC On/ High and output-Inverter On/ High/Low Overload /Trip complete with necessary MCCB control for input and output and ON/OFF Key switch suitable for operation upto 40 deg. Celsius and 90% RH with forced air cooling arrangement and noise level n. exc. 65 dB complete with 30 min battery backup as required including associated cabling, connections. Terminations, mounting on base channels and erection on necessary cement foundation/ masonry foundation complete as per detailed specifications and as required. NOTE: - (i) All other specifications & testing as per DGAQA specification. (ii) Factory test and pre commissioning test shal be carried out by the Officer nominated by Accepting Officer. (iii) Artificial load for test shall be arranged by contractor. The quoted amount shall be deemed to inclusive of cost of Artificial load and arrangements.

Supply , Installation and commissioning of DC Power Supply (rectifier) 28 Volts DC, 10 KW with Input AC 50Hz ± 6%, 4 wire, 415 volts – 15% and + 10% and output 28 volts and line ripple less than 1V R M S at 28V DC and Load And Line Regulation ± 1% with straight line variation from no load to full load having output voltage adjustment facility of ± 5% of nominal voltage (26.6V to 29.4V) and voltage variation ± 10% including 4 Nos outgoing distribution panel having Incoming- 400 Amp DP , DC MCCB 35 KA & Out going 4 Nos - 250 Amp DP MCCB 35 KA DC with incoming and out going cables complete. The DC Power Supply shall be able of sudden application or removal of 100% of full load at a base load of 0% or vice versa the voltage dip/rise shall not exceed ± 10% of nominal voltage recover to regulation band with in 10 cycles. The equipment shall be capable to with stand 110% overload for 30minutes, 125% overload for 5 minutes and 150% overload for 1 minutes. The efficiency of DC Power Supply equipment shall not be less than 85%. The high reliability fans are to be used for spot cooling and failure of fan should not offer the system Single Phase Failure, Reverse Phase Sequence DC Under Voltage and output side for Output Overvoltage/ Under voltage, Overload, Short circuit, Over Temp., LCD display for input-Input Voltage, Current Frequency and output-Output Voltage, Current , MIMIC induction and audio alarms for input- Mains On/ High/ Low/ Single Phasing/ Fail, DC On/ High and output- inverter On/ High/ Low overloading/ trip complete with necessary MCCB control for input and output and ON/OFF Key switch suitable for operation upto 40 deg. Celsius and 90% RH with forced air cooling arrangement and noise level not exceeding 65dB complete with 30min battery backup as required including associated cabling, connections, terminations, mounting on base channels and erection on necessary cement foundation/ masonry foundation complete as per detailed specification. NOTE: - (i) Factory testing and Pre commissioning test shal be carried out by the Officer nominated by Accepting Officer. (ii) Artificial load for test shall be arranged by contractor. The quoted amount shall be deemed to inclusive of cost of Artificial load and arrangements.

Supply, installation and commissioning of indoor LT panel cubical type confirming to IS-8683)AC 415V 50HZ 3 phase 4 wire made out of 2mm thick CRCA sheet steel manufactured from CPRI approved manufacturer with powder coated finish index of protection not less than IP-43, floor mounted front and back operated cubical consisting of bus bar chamber for phase and neutral, PVC colour sleeves/taps for phase and neutral indication, inter connection with PVC insulated coper multi/solid conductor/ strips with PVC tapes/sleeves of RYB colours, including suitable adopter boxes/cable alloy with apreader links for connecting cables of switch terminals complete comprising the following (Main LT panel No.1 &2 for feeding to frequency converter. One panel will feed to two frequency converter of one hanger):- a) Alluminium Bus bar for 3 phase and neutral 500 Amps - 01 Set INCOMER a) MCCB 4 Pole 400 Amps having breaking capacity 30 KA suitable for 50 Hz 415 V - 01 No. OUTGOING b) MCCB 4 Pole 63A breaking capacity 25 KA - 4Nos (Outgoing) d) Digital VAF meter with digital display, incl CT having CTR 100/5 e) LED indication lamps for 3 phase - 3 Nos

Supply and fixing Metal clad plug and socket TPN, 32A for 208V AC 400HZ supply including MCB TPN 40 Amp of necessary connections including testing on completion complete all as specified and as directed.

Supply and fixing Metal clad plug and socket TPN, 16 Amp for 28 V for 400HZ supply including MCB TPN 20 Amp ,necessary connections including testing on completion complete all as specified and as directed.

Material and labour for maintenance free Chemical Earthing system using Isogel of Tercel or equivalent of Macmet or Erico, chemical earth enhancing compound 40 Kg, use 03 copper rods of 16 mm dia 3 mtr long and place thsn in 65 mm dia bore back filled with mixture of Isogel and soil . Connect these three rods with copper` strip of size 25 x 3 mm laying at least 2 feet below in the ground and back filled with mixture of Isogel and soil. The connection of copper strip with the rod shall be down Bi-Metallic "U" clamps. A 25x3 mm copper strip shall be used to extend the earth point up to the test point (maximum length of copper strip should not be more than 7.5 meters). The test point shall be made of brass of size 120x120x25 mm in IP 55 enclosure. The earth pit chamber cover shall be made of plastic material and in presence of Engineer - in- charge , the firm shall ensure that the earth resistance is less than 1 ohm.( for UPS , rectifier,frequency converter)

Design, manufacturer, supply, installation, testing and commissioning of 800 A Sandwitch Type, Silver Flashed Bimetal Copper Contact, Aluminum busway (3L+N+PE), with Original Mylar insulation from DuPont, 100% N, 90kA for 1 sec, 50% Integral Earth, Dual Housing (1.6 mm thick Aluminum + 1.6 mm thick Electro-galvanized steel), Paint: Epoxy electrostatic powder coated finish Color: ANSI 49 gray, temperature rise: 55° C over ambient of 40° C, rated insulation & operating voltage as 1000 V, IP54 as per latest IEC 61439-6 with specifications as mentioned below:- A. Manufactured Units 1. General (a) The Busbar trunking products and fittings (straight length, elbow, tees, flanged ends, cable tap box and circuit breaker, etc.) shall be in accordance with IEC 61439-6: 2012 or UL857 and from the same manufacturer as the busbar trunking system. The degree of protection of the busbar trunking system should be IP54 in accordance to IEC 60529. 2. Busbar (a) Busbars shall be of hard drawn sliver-plated high conductivity copper of 99.9% purity or aluminum with copper cladding utilized Molecular Fusion technology. (b) There shall be no bolts passing through the busbars of the busway. (c) Each busbar shall be insulated with Class B (130 ℃ DuPont Mylar) or Class F rated (155℃ DuPont Melinex) polyester film. Epoxy insulation is not allowed. (d) The temperature rise at any point of the busbar trunking enclosure shall not exceed 55 degree Centigrade rise above ambient temperature when operation at rated current. Contd...

Contd from item No. 94.00 here-in-before 3. Joints (a) The busbar trunking joint shall be of the one-bolt type which utilizes a high strength steel bolt(s) and Belleville washers to maintain proper pressure over a large contact surface area. (b) The bolt shall be torque indicating and at earth potential. (c) The bolt shall be two-headed design to indicate when proper torque has been applied and require only a standard long handle wrench to be properly activated. (d) Access shall be required to only one side of the busbar trunking for tightening joint bolts. (e) It shall be possible to remove any joint connection assembly to allow electrical isolation or physical removal of a busbar trunking length without disturbing adjacent busbar trunking lengths. 3. Plug-in opening (a) The connecting jaw of the plug-in unit shall plug directly onto the busbar and have full contact with busbar itself. Welded tab at plug-in busbar is not allowed. (b) All contact on joint and plug-in opening should be silver plated copper. (c) On plug-in busbar trunking there shall be three dead front, hinged cover type plug-in openings on each side. (d) All openings shall be usable simultaneously. (e) Busbar trunking shall be installed so that plugs are side mounted to permit practical use of all plug-in openings. (f) It shall be possible to inspect the plug-in opening and busbars prior to the installation of the plug-in units.

Contd from item No. 94.00 here-in-before B. Support of busbar Trunking 1. Hanger spacing shall be noted on layout drawings and shall not exceed manufacturer’s recommendations. 2. Indoor feeder and plug-in busbar trunking shall be approved for hanger spacing of up to 3 meters for horizontally mounted run and 4.88 meters for vertically mounted runs. Outdoor feeder busbar trunking shall be approved for spacing of upto 1.5 meters for horizontal or vertical mounted run. C. Voltage Drop 1. The voltage drop (input voltage minus output voltage) specified shall be based on the busway operating at full rated current and at stabilized operating temperature in 30 ℃ ambient. 2. The three-phase, line to line voltage drop shall not exceed 3.4 volts per hundred feet at 40% power factor concentrated load which may exist during motor starting. 3. The line-to line voltage drop shall not exceed 4.1 volts per hundred feet at the load power factor which produces maximum voltage drop in the busway. D. Plug-in Unit 1. The plug-in jaws shall be spring design compose of different metal to ensure the firm and tight contact with the busbar 2. The earthing contact of the plug-in unit shall always be made before that of the live conductors and the last to break during removal. And it must connect to the earth bar of busway to ensure the safety. 3. Covers of all plug-in units must have interlocks to prevent the cover from being opened when the switch is in the ON position 4. Plug-in units (circuit breaker type or fusible switch type) shall be operated with visible blade quick-make and quick break mechanism. 5. Presence of Transparent shield shall be inside to avoid direct contact of humans. 6. The plug-in units shall be equipped with internal barriers to prevent accidental contact of fish tape and conductors with live parts on the line side of the protective device during time of wire pulling 800A IP54 Bus way for Distribution.

CRANE Supply installation testing and commissioning of 2 Ton JIB Crane fixed column Motion with elecric wire rope hoist, Boom length 6 mtr and Hoist Lift of 10 M and including duty or class (as per IS : 807) mechanical is II and lift height is 30 ft approx dimension with CT wheel base 1804 Nos LT wheel base 5100. CRANE PERFORMANCE: Operating speed (Loaded) of Hoisting is 6 mpm and cross tavel is 15 mpm. CRANE CONTROLS: a) Contol of crane should be through push button control. b) Protective Panel : Consisting of switch fuse unit, main line contactor, step down Transformer, single phase preventor switch for control panel. c) Drive panel : Panel for hoist C.T. & LT drive will be provided which shall consist of main contactor,Drive Contactors, HRC fuses & relays. d) Cables : Molticore copper PVC sheathed flexible 2.5 sqmm for power circuit and 1.5 sqmm control circuit.

Contd from item No. 97.00 here-in-before MECHANICAL DETAILS: 1. Wire Rope a) Number of falls should be 4 Nos. b) Factor of safety is 10 c) Wire rope diameter 14 mm d) Type of wire is steel e) Tensile strength 1960 N/mm2 f) IS specifications ISO : 4309:1990 2. GEAR BOX: a) Type of Gear Box : Totally Enclosed helical (Hardened and tempered profile ground) b) Material of pinions : SAE-8620 c) Material of gear 20Mn Cr5 d) Matrial of gear box body : CI grade 20/MMS Fabricated IS: 2062,Oil Splash 3. Hooks as per IS:3815 4. Structural Details two straight & two geared wheels as per IS : 2062 5. Electrical Details a) Motors : All motors are crane duty squirrel cage induction type having class F insulation, IP 54 enclosure, 5 HP crane duty motor. 6. Brakes : DISK BRAKES 7. POWER SUPPLY (MAIN) : 415 V +/- 6%,3 phase, 50 Hz AC 8. POWER SUPPLY CONTROL VOLTAGE : 110 V Note: The cost will include all necessary civil and allied work.

EXTERNAL ELECTRIFICATION M& L for cutting of grooves in PQC by using diamond cutter in straight/curve of varying depth 150-175 mm and varying width 100-125mm. Carefully removing the old concrete by not damaging the edges and disposing as directed by Engineer- in- charge, Laying of earth strip & cable in the grooves cut and securing properly, Cleaning the grooves by air blower before priming the substrate surface with appropriate primer as per manufacturer instructions, filling the grooves by “Self Leveling 3 Component Modified Elastomeric Concrete” using nominal aggregates as specified and directed.

M & L for maintenance free chemical earthing system complete with 03 (three) nos copper bonded rods, 17.2 mm dia 3000 mm long electrode buried at suitable distance apart directly in ground, to bore holes of 120 mm dia vertically to a depth not less than 3.60 mtr deep below ground level with top edge of earth electrode at a depth not less than 100 mm below normal ground level, provision of clamps or brazed or both for each copper bonded rods made of copper and copper strip of size 25 x 3 mm & strip connection on the top of the electrode and copper strip of size 25 x 3 mm for inter- connection of 03 nos. copper bonded rods and laying at least 600 mm below in the ground and further connected to test point terminal block including back filling of bore holes with advanched earth enhanhencing compound 115 kilogram (minimum) for artificial treatment to soil so as to achieve earth resistance below 01 Ohm as specified in Para 19.140 of SSR Part-1 (2009), including provision of earthing pit in PCC(1:3:6) type C1 pre-cast cover RCC slab of size 400 x 400 x 50 mm with one handle made out of 8 mm dia round bar, including necessary earth work and three coats of white wash on plastered surface (exposed surfaces) and testing complete all as directed and including necessary earth work and testing. (For each Sun Shelter)

Fixing and commissioning only of LT Cubicle panel with its fittings after relocating from MES Substation, indoor type, platform mounted, totally enclosed, dust and vermin proof, openable from both front and rear side, made out of 2mm thick CRCA sheet complete including inner chambers/partitions to mount the following electrical accessories and built upon 50x50x6mm angle iron frame work, having front and rear hinged doors, lifting lugs (2 Nos), provision for earth strip connection, bottom detachable gland plates, connecting using suitable size of zinc plated and passivated nut, bolts , springs and washers. The cabinet and all members should be chemically treated with anti-corrosive chemicals and apply spray paint with two coats of synethetic enamel paint over a coat of red oxide primer. The panel should be suitable for 415 volts, 50Hz , 3 phase 4 wire system and shall be provisioned with 1600 amps 50 KA capacity solid aluminium bus bar having 1100 volts grade, coloured heat shrinkable sleaving, internal connection should be provided with aluminium strip of suitable size and necessary grouting/ foundation all as required at site and comprising following:- BUS BAR CHAMBER (a) Sheet steel bus bar chamber having front hinged covers with a set of electrolytic grade high conductivity TPN solid aluminium bus bars, rated 1000 amps supported at required intervals, sleeved with heat shrinkable PVC sleevings. ( The bars shall be colour coded for identification. INCOMER (a) ACB, 440 Volts, 3 phase, 4 wire, 50 cycles, manual draw-out type, micro processor based, complete of rating 1000 Amps -1 Nos. (c) R - Y- B Healthy indication lamp - 01 Set (d) Digital VAF meter with suitable CTs as required.

Fixing only , installing , testing and commissioning , factory made and tested (incl proto type being CPRI type test certified ) LT feeder pillar box, indoor type, cubical type weather proof fixed on and including ventilation and louvers arrangment PCC (1:3:6) type 'B' foundation complete all as specified and directed by Engr-in- charge. Note : The LT panel shall be issued under sch B as free for fixing only.

Fixing only , installing , testing and commissioning , factory made and proto type tested , automatic power factor control panel (APFC) panel) of capacity 175 KVAR ,indoor type , floor mounted, cubical front opening type complete all as specified and directed by Engr-in- charge. Note : The APFC panel shall be issued under sch B as free for fixing only.

Supply and installation of drop out fuses 11000 volts, 25 amps rating complete expulsion fuse element mounted on four/two pole structures all as specified and directed.

Supply and fix cable jointing kit for 415 volt grade cable for out door termination cold shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE, armoured, Al conductor cable of size 400 Sqmm complete all as specified and directed by Engr-in- charge.

Supply and erection steel tubular swaged pole complete with cast iron base plate, final taper plug, bolts, nuts and screws as specified type 410 SP-55, 11 mtr long including staying the pole in a true vertical position till the foundations areproperly set, including painting to pole (inside & out side). The poles shall be coated with black bituminous paint conforming to IS: 158–1968 throughout internally and externally upto the Ground level. The remaining portion of the external surface shall be painted with two coats of aluminium paint overa coatof red oxide zinc chrome primer complete all as specified and as directed. Note: Necessary Earth work and PCC work as required shall be measured and paid saperately.

AIR CONDITIONING Design, Supply, Installation, Testing and Commissioning of water-cooled Scroll Chiller with multi compressors, comprising of Hermetic compres.sors, DX Evaporator, shell & tubecondenser, suitable expansion device, suitable for operation on R-407 C refrigerant and complete in all respects as required for 50% -2 Nos working + 50% x 1 No standby of actual Cooling capacity all as specified to achieve the inside design conditions as per ANNEXURE ‘A’ enclosed here-in-after : Note:- (a) Contractor / bidder should submit complete design for the Central AC plant comprising of heat load calculations, Duct layout and working drawings of complete AC plant supported with design/calculations of each component duly vetted by IIT/NIT within two months of the date of commencement of work through GE for the approval of Accepting Officer before execution of the work. (b) Contractor/ bidder will be responsible for performance guarantee of complete AC plant to achieve the inside design conditions round the clock throughout the year.

ROAD/PATH/CULVERT/ APRON/ PQC FLOORING M&L for cutting of PQC slab by using diamond cutter through full depth exceeding 250 mm but not exceeding 400mm, trimming the cut surface by epoxy grouting & finish the surface with 10mm thick mortar using nonmetallic hardener as per manufacturer instructions as specified and directed.

PROVISIONAL SUM M&L for two block of RCC Septic tanks in same/ different locations, designed to carry sewage and sullage water, excavation in ordinary soil , PCC 1:4:8 (using 40mm graded aggregate) below foundation,RCC M-30 Design mix in walls,base slab,baffle walls and roof slab including beams etc with CI vent shaft, manhole opening with cover connection etc, complete effective depth of 1.5 meter and overall of 3 meter for 50 users complete all as specified and directed.

Note:- Schedule of credit (Sch 'A' Part- XIX) amount of Rs 2,92,850.00 shall be deducted from the total quoted amount of BOQ.

SRC COMPANY INFRA PRIVATE LIMITED

NSC Projects Pvt. Ltd.

EPACK Polymers Pvt. Ltd.

MAGO CONSTRUCTION PVT. LTD.

VISHAL INFRASTRUCTURE LTD