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Tender For Provision Of Otm Accommodation For Fwtf At Afs Yelahanka; 1 BOQ Dated MAR 2025 2 GENERAL SUMMARY NOTE: Schedule ‘A’ Part I to XII are prepriced by MES under Ser No. 1 to 12. Bidders shall insert their lumpsum amount in the Green coloured field under Col-6 only. 3 Lumpsum price worked out by the contractor for “Building or Works” as listed in Schedule ‘A’Part–I 4 Lumpsum price worked out by the contractor for “Internal Water Supply” as listed in Schedule ‘A’Part–II 5 Lumpsum price worked out by the contractor for “Internal Electric Supply" as listed in Schedule ‘A’Part–III 6 Lumpsum price worked out by the contractor for “Road / Path / Culvert" as listed in Schedule ‘A’ Part - IV . 7 Lumpsum price worked out by the contractor for "Area Drainage" as listed in Schedule ‘A’ Part - V . 8 Lumpsum price worked out by the contractor for “Sewage Disposal” as listed in Schedule ‘A’ Part – VI. 9 Lumpsum price worked out by the contractor for “Rain Water Harvesting” as listed in Schedule ‘A’ Part – VII. 10 Lumpsum price worked out by the contractor for “External Water Supply” as listed in Schedule ‘A’ Part – VIII 11 Lumpsum price worked out by the contractor for “External Electric Supply” as listed in Schedule ‘A’ Part – IX 12 Lumpsum price worked out by the contractor for “Cooling Appliances” as listed in Schedule ‘A’ Part – X 13 Lumpsum price worked out by the contractor for “Lightning Protection” as listed in Schedule ‘A’ Part – XI 14 Lumpsum price worked out by the contractor for “Demolition of Building (B/R & E/M)” as listed in Schedule ‘A’ Part – XII 15 Sch "A" Part - XIII : Fittings / Fixtures & Misc items. INTERNAL WATER SUPPLYSupply and fix 15 mm bore two way bib tap and Health faucet cast copper alloy chromium plated fancy type, screwed down, screwed for galvanised iron pipe, complete all as specified and as directed. 16 INTERNAL ELECTRIC SUPPLY S & F modular type 6 A 1-way SP switch conforming to IS 3854: 2012 with finger-proof terminal complete all as specified in IS 732: 2019 and directed by the engineer-in-charge. 17 S & F modular type 6 A 2-way SP switch conforming to IS 3854: 2012 with finger-proof terminal complete all as specified in IS 732: 2019 and directed by the engineer-in-charge. 18 S & F modular type 16 A 1-way SP switch conforming to IS 3854: 2012 with finger-proof terminal complete all as specified in IS 732: 2019 and directed by the engineer-in-charge. 19 S & F modular type 2/3 pin combined shuttered type 6 A socket, conforming to IS 1293: 2005 complete all as specified in IS 732: 2019 and directed by the engineer-in-charge. 20 S & F modular type 2/3 pin combined shuttered type 16 A socket, conforming to IS 1293: 2005 complete all as specified in IS 732: 2019 and directed by the engineer-in-charge. 21 S & F modular type 20 A 1P MCB with socket, conforming to IS 60898- 1: 2002 complete all as specified in IS 732: 2019 and directed by the engineer-in-charge. 22 S & F 20 W surface / wall mountedLED batten capable of delivering 2100 lumen, having PC diffuser, luminous efficacy of > 90 lumen/W, CRI > 80, PF > 0.9, CCT 6500K,independent isolated SMPS based constant current electronic LED driver with THD < 20%, surge voltage protection and other safety tests as per IS 15885 (Part-2/Sec-13): 2012, polycarbonate diffuser, housed in powder coated white extruded aluminium channel housing. white coloured ABS end caps, IP 20 protection, input voltage range 140- 270 V, input frequency 50- 60 Hz, including electrical connection with 3 core flexible Cu conductor cable of appropriate size from ceiling rose to the fixture complete all as specified and directed by the engineer-in-charge. 23 S & F 10W 2 Feet LED Batten capable delivering 1000 lumen having luminous efficacy of > 100 lm/W, starting time < 0.5 s, CRI > 80, CCT 5400K, PF >0.9, input voltage range 140- 270 V, input frequency 50- 60 Hz and B22 socket complete all as specified and directed by the engineer-in-charge. 24 S & F 35 W street/Security light having high efficiency long life LED module with SMD LED package mounted on MCPCB with high LED efficacy of ≥ 2600 lumen/W, integral SMPS based constant current electronic LED driver with THD < 20%, surge voltage protection and other safety tests as per IS: 15885 (Part-2/Sec-13): 2012, IP 66 protection, high efficiency polycarbonate cover with integrated lens housed in pressure die-cast aluminium alloy heat sink for effective thermal management, sturdiness, excellent corrosion resistance, separate optical and control gear compartment & top opening for easy maintenance, suitable for side entry, pole mounting with bracket arm OD 35 mm to 42 mm including necessary electrical connection to the fixture with 3 core flexible Cu conductor cable of appropriate size and 1.5 m long bracket, having 40 mm diameter light grade GI pipe, including GI clamps, nuts, bolts & washers with two coats of synthetic enamel paint over a coat of red oxide primer complete in all respect as specified and directed by engineer-in-charge. 25 S & F 10W Bulkhead LED Lightinput voltage range 140-270 V, input frequency 50-60 Hz complete all as specified and directed by the engineer-in-charge. 26 S & F modular type 1 module RJ-11 telephone socket with shutter complete all as specified and directed by the engineer in charge 27 S & F modular type 1 module co-axial type TV socket all as specified and directed by the engineer in charge 28 S & F 12W LED Downlight having Luminous efficacy of > 100, input voltage range 140-270 V, input frequency 50-60 Hz complete all as specified and directed by the engineer-in-charge. 29 Supply, installation, testing and commissioning of factory made, indoor cubical compartmental typeMLTP (TTA) of suitable size for short circuit, temperature rise, protective earth short circuit test and dielectric tests of required ratings, conforming to IEC 61439-1 & 2 and IEC 61641, having both sides openable with hinged double doors and locking arrangement, IP 42 protection made out of 2.0 mm thick mild steel CRCA sheet, supported and fixed on structural frame of angle iron of suitable size, including earthing stud, labelling, painting to all internal & external exposed steel surfaces with powder coating paint (7 tank process), duly fixed in ground with PCC foundation (1:2:4) type B1, with danger notice plate of 1.6 mm thick mild steel vitreous enameled (white) with letters, figures and conventional skull and bones in signal red colour suitable for 3- Phase, 4 Wire system, 500 V grade with necessary wiring, PVC sheathed stranded copper conductor of appropriate length and size, including fixing lugs, bolts, screws, etc. complete as specified and directed by engineer-in-charge. 30 Make: Schneider, Siemens, ABBThe MLTP shall comprise of the following:[A] BUSBAR CHAMBER[i] 01 Set (3L + N) of AL busbar of rated capacity 400 A, covered with PVC insulated sleeves including insulator, nuts, bolts, etc. with complete connection[B] INCOMING[i] 320A, 415 V, Ics = 100% Icu = 36 kA, 50 Hz 4P MCCB, conforming to IEC 60947-2, having microprocessor based trip unit, adjustable overload setting (0.7 - 1 X In), adjustable short-circuit setting (5 - 10 X Ir), adjustable neutral protection (N, N/2, OFF), front indication LEDs (ready, overload and pre-alarm & overload)- 01 Nos.[ii] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interupts- 01 Nos.[iii] LED phase indicators (Red, Yellow, Blue)- 01 Set[C] OUTGOING[i]200A, 230 V, Ics = 100% Icu = 10 kA, 50 Hz 4P MCB, conforming to IEC 60947-2, having microprocessor based trip unit, adjustable overload setting (0.7 - 1 X In), adjustable short-circuit setting (5 - 10 X Ir), adjustable neutral protection (N, N/2, OFF), front indication LEDs (ready, overload and pre-alarm & overload)- 02 Nos. [ii]125A, 415 V, Ics = 100% Icu = 16 kA, 50 Hz 4P MCCB, conforming to IEC 60947-2, having microprocessor based trip unit, adjustable overload setting (0.7 - 1 X In), adjustable short-circuit setting (5 - 10 X Ir), adjustable neutral protection (N, N/2, OFF), front indication LEDs (ready, overload and pre-alarm & overload)- 01 Nos.[iii]63A, 415 V, Ics = 100% Icu = 16 kA, 50 Hz 3P MCCB, conforming to IEC 60947-2, having microprocessor based trip unit, adjustable overload setting (0.7 - 1 X In), adjustable short-circuit setting (5 - 10 X Ir), adjustable neutral protection (N, N/2, OFF), front indication LEDs (ready, overload and pre-alarm & overload)- 02 Nos. [v] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interupts- 5 Nos.[vi] LED phase indicators (Red, Yellow, Blue)- 5 Set 31 Supply, installation, testing and commissioning of factory made, indoor cubical compartmental type PDB-1 (TTA) of suitable size for short circuit, temperature rise, protective earth short circuit test and dielectric tests of required ratings, conforming to IEC 61439-1 & 2 and IEC 61641, having both sides openable with hinged double doors and locking arrangement, IP 42 protection made out of 2.0 mm thick mild steel CRCA sheet, supported and fixed on structural frame of angle iron of suitable size, including earthing stud, labelling, painting to all internal & external exposed steel surfaces with powder coating paint (7 tank process), duly fixed in ground with PCC foundation (1:2:4) type B1, with danger notice plate of 1.6 mm thick mild steel vitreous enameled (white) with letters, figures and conventional skull and bones in signal red colour suitable for 3- Phase, 4 Wire system, 500 V grade with necessary wiring, PVC sheathed stranded copper conductor of appropriate length and size, including fixing lugs, bolts, screws, etc. complete as specified and directed by engineer-in-charge. 32 Make: Schneider, Siemens, ABBThe panel shall comprise of the following:[A] BUSBAR CHAMBER[i] 01 Set (3L + N) of AL busbar of rated capacity 240A, covered with PVC insulated sleeves including insulator, nuts, bolts, etc. with complete connection[B] INCOMING[i]200A, 415 V, Ics = 100% Icu = 36 kA, 50 Hz 4P MCCB, conforming to IEC 60947-2, having microprocessor based trip unit, adjustable overload setting (0.7 - 1 X In), adjustable short-circuit setting (5 - 10 X Ir), adjustable neutral protection (N, N/2, OFF), front indication LEDs (ready, overload and pre-alarm & overload)- 01 Nos.[ii] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interupts- 01 Nos.[iii] LED phase indicators (Red, Yellow, Blue)- 01 Set[C] OUTGOING[i]63A, 415 V, Ics = 100% Icu = 10 kA, 50 Hz 4P MCB, conforming to IEC 60947-2,front indication LEDs (ready, overload and pre-alarm & overload)- 07 Nos. [ii] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interupts- 07 Nos.[iii] LED phase indicators (Red, Yellow, Blue)- 07 Set 33 Supply, installation, testing and commissioning of factory made, indoor cubical compartmental type PDB-2 panel of suitable size for short circuit, temperature rise, protective earth short circuit test and dielectric tests of required ratings, conforming to IEC 61439-1 & 2 and IEC 61641, having both sides openable with hinged double doors and locking arrangement, IP 42 protection made out of 2.0 mm thick mild steel CRCA sheet, supported and fixed on structural frame of angle iron of suitable size, including earthing stud, labelling, painting to all internal & external exposed steel surfaces with powder coating paint (7 tank process), duly fixed in ground with PCC foundation (1:2:4) type B1, with danger notice plate of 1.6 mm thick mild steel vitreous enameled (white) with letters, figures and conventional skull and bones in signal red colour suitable for 3- Phase, 4 Wire system, 500 V grade with necessary wiring, PVC sheathed stranded copper conductor of appropriate length and size, including fixing lugs, bolts, screws, etc. complete as specified and directed by engineer-in-charge. 34 The Panel shall comprise of the following:[A] BUSBAR CHAMBER[i] 01 Set (3L + N) of copper busbar of rated capacity 160 A, covered with PVC insulated sleeves including insulator, nuts, bolts, etc. with complete connection[B] INCOMING[i]125A, 415 V, Ics = 100% Icu = 25 kA, 50 Hz 4P MCCB, conforming to IEC 60947-2, having microprocessor based trip unit, adjustable overload setting (0.7 - 1 X In), adjustable short-circuit setting (5 - 10 X Ir), adjustable neutral protection (N, N/2, OFF), front indication LEDs (ready, overload and pre-alarm & overload)- 01 Nos.[ii] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interupts- 01 Nos.[iii] LED phase indicators (Red, Yellow, Blue)- 01 Set[C] OUTGOING.[i]63A, 415 V, Ics = 100% Icu = 10 kA, 50 Hz 4P MCB, conforming to IEC 60947-2,front indication LEDs (ready, overload and pre-alarm & overload)- 07 Nos. [ii] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interupts- 07 Nos.[iii] LED phase indicators (Red, Yellow, Blue)- 07 Set 35 EXTERNAL WATER SUPPLYCutting existing DI, 150mm borewater mains and inserting Tee 150mm x 150mm x 50mm for taking branch connection including fittings and joints complete all as specified and directed. 36 Construction of valve chamber with inner clear dimension 600 x 600 x 600mm suitable for 150mm sluice Valves with PCC (1:4:8) 150mm thick type D2 for foundation, Brick masonry 230mm wall in CM (1:4), PCC (1:2:4) 75mm type B1 for coping, rendering in CM (1:4) 15mm thick including provision of 3mm thick MS sheet cover and 25 x 25 x 3mm angle frame embedded in coping with two coats of synthetic enamel paint over a coat of redoxide primer with locking arrangements including necessary earth work complete all as specified and directed. 37 Cutting the existing DI pipe of size 100 mm dia, inserting tee of size 100 x 100 x 32 mm for taking branch connection including necessary jointing materials, joiningtesting etcthreading, including earth work, returning, refilling etc complete all as specified and as directed. 38 Supply and lay 3 layer (inner antimicrobial, outer UV stabilized) ISI marked ,IS-15801, PP-R pipes SDR 7.4 (PN-16) size outer dia 32mm and PP-R plain fittings in trenches/walls/ceilings or laying in floors,including all fittings complete all as specified and directed. 39 Supply and lay 3 layer (inner antimicrobial, outer UV stabilized) ISI marked ,IS-15801, PP-R pipes SDR 7.4 (PN-16) size outer dia 20mm and PP-R plain fittings in trenches/walls/ceilings or laying in floors,including all fittings complete all as specified and directed. 40 EXTERNAL ELECTRIC SUPPLYMaterial and labour for dismantling, shifting and re-installation with complete incomer/outgoing connections, Step down transformer of 11KV/433volts, 200 KVA capacity, from existinglocation including leveling of old foundation complete all as specified and directed by Engr-in-Charge.Note : (i) Rate deemed to be included labour & JCB/crane charges for shifting and connecting up incomer HT and outgoing LTconnections.(ii) Cable jointing kit will be measured and paid separately under relevant items. 41 Supply, install, testing & commissioning of outdoor type step down transformer 11000/433 Volts (at no load), AC, 3 phase, 50 c/s, capacity 500KVA, core type copper wound, oil immersed, naturally cooled, oil natural, air natural, (ONAN) with external cooling tubes/fins delta connected on primary side(HV) and star connected on LT side(LV) in accordance with vector symbol DYN-11(Vector group) with off load type changeover switch with accuracy(+/-)7.5% complete with steps of 2.5% and mounted on existing platform/structure, connecting up with the existing earthing strips,etc.complete.The maximum temperature should not exceed 45° c in oil and 55°c in HV/LV coil winding when measured by resistance method after continuous full run on an ambient temperature of 50°c.The transformer shall be IS 2026 marked and comprise of the following:- 42 (a) cable end box on HV side suitable for 11 KV complete with bushing, copper rods, nuts and washers.(b)One cable box on LV side(secondary side) consisting 03 nos porcelain bushing suitable for 433Volts complete with bushing, copper rods, nuts and washers along with neutral bushings(c)Oil conservator with filter type drain valve and oil level gauge(d)De-hydration breather transparent body with first fill of dehydrating agent(Silica gel)(e)Explosive vent(f)Thermometer pocket on tank cover(g) One no 100mm dia, dial type thermometer,vapour pressure type having range 0° to 120°c with metal guard having maximum perimeter reading temperature indicator with resisting device for transformer (h) Two earthing terminal on tank cover to facilitate fixing of 32x6 mm galvanised iron earth strip for earthing of neutral and body.(i) Rating plate and terminal marking plate(j) Oil level gauge(k)Oil drain filter valve (l)Lifting lugs(m) Oil filling holes with cap/plug with connecting plate complete(n) Air release valve plug(o)Four plain solid cast steel detachable rollers(p)First filling of new and unused transformer oil IS-335/93(fourth division) marked, filtered and tested upto 50 KV dielectric strength at 2.5 mm air gap between testing electrodes complete all as specified and as directed by Engr-in-Charge.Note: Certification of electric strength shall be submitted by the contractor after filling the oil. 43 Returning and filling of trenches in two parts(i) using riddled soil obtained fromexcavated soil upto depth of 30cm (8cm below cable and remaining above cable) for cushioning of cable and(ii)refilling the trench of remaining depthwith normal excavated soil all as specified and directed.Note :- (i) Excavatedsoil shall be riddled by using sieve to separate composite particles etc as per IS 1255-1983 and refilling in trenches as in cable cushioning. 44 Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure complete all specified and directed by Engr-in-Charge. 45 Supply and fix terminal box made out of SMC with hinged door and locking arrangements of size 200x140x95mm Including Backlite 4 way connector, M S Clamps suitable for pole, PCC/MS/GI/rail etc. with bolt, nut and washer, electrical connections including MCB SP 6-32 Amps complete all as specified and as directed by Engr-in-Charge. 46 M&L for laying 3 core x2.5 sqmm copper conductor, 1100 volt grade, PVC insulated, sheathed for street light fittings from junction box to street light fittings complete all as specified and as directed. 47 Fabricate, supply, install testing and commissioning ofLT panel indoor type made out of ms sheet 2mm thick with locking arrangement and painting, Bus bar AL capacity 600Amps including PCC platform made out of 1:2:4 type B1 and pedestal of 30cm height from ground level with suitable nuts, bolts and washers for mounting of the panel, detachable plate shall be provided at the bottom of thepanel with necessary holes suitable for termination of various sizes of cables with glands and painting with two coats of super enamel paint over the coat of metal primer all as specified and directed and panel shall be suitable to accommodate including supply and fixing of following switchgears (Inside proposed Bldg) :-(a) 4 Pole MCCB 400 Amp, 50 Hz, 415 V with rupturing capacity 36 KA-1 No(incomer). (b) 4 Pole MCCB 200 Amp, 50 Hz, 415 V with rupturing capacity 35 KA-1No. (c) 4 Pole MCCB 63 Amp, 50 Hz, 415V with rupturing capacity 25 KA-03 No. (d) MCB SP 6A , 230 Volts, 50 HZ -1 Nos. (e) Timer switch 250 volts, 20Amps-01 No. (f) Digital Volt meter (0-500 V)-01 No. (g)Digital Ammeter-01 No. (h) CT"s 400/5- set of 3Nos. (j) Volt meter selector switch-1 No. (k) Ammeter selector switch- 1 No. (l) LED type Indication lamps (RYB)-01 Set of three. 48 Fabricate, supply ,install testing and commissioning ofLT panel outdoor type made out of ms sheet 3mm thick with locking arrangement and painting, Bus bar AL capacity 1200Amps including PCC platform made out of 1:2:4 type B1 and pedestal of 30cm height from ground level with suitable nuts, bolts and washers for mounting of the panel, detachable plate shall be provided at the bottom of thepanel with necessary holes suitable for termination of various sizes of cables with glands and painting with two coats of super enamel paint over the coat of metal primer all as specified and directed and panel shall be suitable to accommodate including supply and fixing of following switchgears (Inside proposed Bldg) :-(a) 4 Pole ACB 800 Amp, 50 Hz, 415 V with rupturing capacity 36 KA-1 No(incomer). (b) 4 Pole MCCB 400 Amp, 50 Hz, 415 V with rupturing capacity 35 KA-2No. (c) Digital Volt meter (0-500 V)-01 No. (g)Digital Ammeter-01 No. (h) CT"s 400/5- set of 3Nos. (j) Volt meter selector switch-1 No. (k) Ammeter selector switch- 1 No. (l) LED type Indication lamps (RYB)-01 Set of three. 49 M & L for Earthing complete with galvanised earth plate electrode of size 600x600x6 mm thick buried directly in ground earth pit not less than 2.25 m below ground level with top edge of earth plate not less than 1.5 mtrs below ground level connected to32 x 6mm galvanized MS Strip as earth lead upto a length of 7.5 metre long by means of bolts, nuts, washers etc. and protected by GI pipe light grade 15mm dia and 20mm dia GI tubing light grade with funnel for watering, all as shown in electrical plate No 3 of SSR Part-I, back-fill with salt and charcoal, provision of test point including connected to earth test point and necessary earth work excavation in any type of soil PCC (1:3:6) type C1 bed and chamber RCC (1:2:4) type B1, iron grill including GI cover with hinge and funnel watering pipe etc all as specified and directed by Engr-in-Charge. (External Electric Supply - 8 + DG Set - 6) 50 DG SETSupply install testing and commissioning of factory assembled sound proof diesel engine driven generating set, with standard control panel, capable of delivering not less than 320 KVA (256 KW) at NTP conditions including acoustic enclosure as per latest CPCB norms IV+, complete with AMF control panel, common base frame, AVMs, 24 volt starting batteries of suitable rating as per manufacturer"s recommendation with leads and terminals, charging alternator and control accessories all prewired, residential type silencer and exhaust piping of suitable size (minimum 106 mm dia) duly insulated and aluminium sheet claded and extended upto outside of power house, hand fuel pump with 5.0m long flexible hose, fuel tank of not less than 500 litres capacity & DEF tank not less than 40 litres capacity, fuel line connections, including retrofit emission control device etc with all accessories complete with the following components:-Make of DGset assembled with sound proof canopy - Cummins India / Kirloskar (KOEL Green) / Jackson / Sudhir / Greaves Cotton 51 [a] Engine - 4 stroke multi cylinder, turbo charged, compression ignition, water cooled with standard integral set mounted radiator, continuous rated generator duty engine with CPCB Norms-IV+ approved and having Electronic governing of appropriate class conforming to IS 8528 Part-V, engine capcity capable to generate 320KVA at 0.8 PF at 1500 RPM at NTP with 10% over load capacity for 1 hour once every 12 hours complete with all safety accessories suitable for above DG set, directly coupled with alternator and the engine conforming to BS 5514 / IS10002:1981 complete including first fill of lub oil and coolant all as specified. Make: Cummins / KOEL (Kirloskar) / Greaves Cotton / Cater pillar / Ashok Leyland"[b] Alternator:-Self regulated, self exited brushless copper wound alternator, 415 V, 3 phase, 4 wire, 50 HZ, capable to generate200 KVA/160 KW at PF - 0.8 lagging, 1500 RPM, with voltage variation plus or minus 10% of rated voltage from no-load to full-load, foot mounted, screen protected drip proof type with class "H" insulation, with IP-23 ingress protection, ball/roller bearings at both ends of the alternator shaft, with AVR as recommended by the manufacturer, suitable for direct coupling with engine and conforming to BS-5000/IS-4772 / IEC 60034-1 all as specified. Make: Stamford /Kirloskar (KOEL green) / Crompton Greaves"[c]Acoustic Enclosure - Prefabricated factory built, free standing, floor mounting type acoustic enclosure of modular construction suitable for accommodating the 320 KVA Engine Alternator set with integrated fuel tankand should be fabricated with specially formed CRCA sheet metal of thickness not less than 1.60mm for enclosure and 3.0mm for base frame with adequate stiffeners for strength and roof panels designed with slopes to prevent rainwater stagnation and sound proofing with insulation material of PU foam of appropriate thickness and density for sound abruption as per standard design of manufacture to achieve suitable noise attenuation level of less than 75 dBA @ 1 Mtr at 75% load and hinged doors with locking arrangement including emergency stop button at outside. The enclosure shall conform to the latest environment Protection Act 1986 (29 of 1986) of Ministry of Environment and Forest Notification dated 17th May 2002 and 12th July 2004 and as amended up-to-date. Valid CPCB IV+ certificate of authorized agency such as ARAI of Pune, NPL New Delhi, NSTL Vishakhapatnam, FCRI Palghat and NAL Bangalore shall be submitted. 52 [d] AMF Panel - AMF panel with hinged doors with locking arrangement fabricated from 2.0 mm thick CRCA sheet, in dooor type incl all accessories like control wiring and protection devices with 2 Nos 500 A 4 Pole, 36 KA MCCB with Thermal magnetic release, 2 Nos 500 Amps AC 3 duty 4 pole power contactors for mains supply and DG supply with inter connecting aluminium bus bars, electronic earth fault protection relay, micro processor based AMF controller having facility to start the DG set and restore power supply within 15 seconds of power failure with communication port, frequency meter, 3 Phase electronic type AC KWH meter with suitable 3 Nos CTs 500/5A, electronic earth fault protection relay, AC volt and Ampere meter, HRC fuses, push buttons for start / stop / reset, LED type indicating lamps as required, SMPS based battery charger with automatic float & boost changeover facility, control circuit fuses/MCBs, reverse power relay, alarm for high water/ lub oil temp and low lub oil pressure and any other control devices/measuring instruments as recommended/required in accordance with latest engineering practices andspecifications as recommended by OEM and asdirected by Engr in Charge.AMF Controller Make :-As per OEM) 53 COOLING APPLIANCESSupply, fixing, jointing and testing copper tubing with nominal diameter1/4 inch of suitable thickness for liquid line to connect with out door unit complete all as specified and directed by Engr-in-Charge. 54 Supply, fixing jointing and testing copper tubing with nominal dia meter3/8 inch of suitable thickness including expanded polythene foam insulation for external insulation of suction line for connecting with outdoor condensing unitcomplete all as specified and directed by Engr-in-Charge. 55 Material and Labour for fabrication of base stand from MS angle iron of size 50mmx50mm, 6mm thick including necessary nuts, bolts & washers for mounting of outdoor unit of 1.5/2 TR capacity Split AC complete all as specified and directed by Engr-in-Charge. 56 Supply and fix PVC non-metallic flexible pipe of size 20mm dia alongwith fixing accessories such as saddles, pipe hook etc, for draining out the water from indoor unit complete all as specified and as directed by Engr-in-Charge. 57 LIGHTNING PROTECTIONMaterial and labour for corrosion resistant earthing system completecomprising ofthe following items:-(a) 17.2 mm dia, 3mtr length,Low carbon steel earth electrodewith minimum 250 micron copper bonding certified by CPRI. (Copy of CPRI certificate to be submitted.(Dia of the rod &control number allotted to the manufacturer should be embossed on the rod and certificate from the same manufacturer shall be submitted along with the material). (b) 25 kgs of earth enhancement material, environment friendlybackfill compound. (c) Suitable clamp, 17.2minimum outer dia SS clamp both side. (d) Rust & weather proof heavy duty FRP earth pit chamber with dimensions 254 mm dia (top), 330 mm dia (bottom) & 260 mm (height). (e) Exothermic welded joints. (f) Provision of one copper bus bar near tapping point for connection complete all as specified and directed by Engr-in-Charge. Make:CAPE/JEF/ABB Fuse. 58 SPECIAL ITEMS OF WORKSupply and fix LED spot lights (focus light), 10 Watt, warm white colour, 180 degree adjustable wall/ceiling mountable, white body complete all specified and directed by Engr-in-Charge. 59 Supply and fix 32mm dia PVC conduit complete all specified and directed by Engr-in-Charge. 60 Supply and fix industrial grade socket single pole and neutral enclosure with a two pin and earth plug socket including one SPN MCB of 16 Amps, C Curve, 10 KA rupturing capacity complete all specified and directed by Engr-in-Charge. 61 Supply and fix SPD 320 Volts, AC complete all specified and directed by Engr-in-Charge. 62 Supply and fix Electric Chimney of size 90 CM, Air suction capacity 1420 Nm3/Hr, Filterless and automatic clean technology, Air pipe of size 160 mm dia complete all specified and directed by Engr-in-Charge. 63 DEMOLITION OF BUILDING (B/R & E/M)Dismantling and taking down old PVC Sintex Tank of capacity 10000 Ltrs complete all as specified and as directed. 64 Dismantling and taking down ofold unserviceable MCB DB 8 way including MCBs of any type/size complete all as specified and as directec. 65 Taking down old unserviceable service wire 2 core 10 Sqmm complete all as specified and as directed.
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