Provision of Solar water Geyser at various SMQ and special repair replacement of LT electric panel work at AF Station Borgad

Amount

Supplying, installing, commisioning and testing Solar water heating system of capacity 500 Liters per day at Tem 60 ° C to 80°C comprising of the following accessories as per specification given below and all as directed :- (i) Evacuated Tube collector based on direct transfering of heat (ii) Hot water storage tank ofsuitable 500 LPD capacity inner tank material high grade stainless steel and outer tank material stainless steel insulated of 1.0 mm thick stainless steel sheet plain, with stand/staging made of MS 50X50X6mm angle iron fixed on the wall/roof with insulation of rock well/minereal wool 50mm thickness on the sides with aluminium sheet of 26 SWG size as required, Vent and drainage suitable range of temprature guage 0° C to 100° C , water strainer, copper coil heat exchanger (plain) option with sacrifical pipes, evacuated tube collector etc. (iii) Electric back up heater of 3 KW capacity including thermostat for cut off required temprature, forming part of the solar water heating system all as directed. (c) The rates quoted shall be deemed to be inclusive of all taxes octroi, transportation, insurance, warranty etc and nothing extra will be paid on this account. Make : Racold/V-Guard/Dogiflic Controls (India) Pvt Ltd

All as per Item no 1 above but 300 LPD capacity

M&L for cross arms, bracings, supports, clamps and back plates fabricated from strucural steel sections including nuts, bolts, washers,welding, bending cold or hot, drilling holes for bolts, chain link, in any shape or size as indicated, with & inclusive of one coat red oxide primer & one under coat and one finishing coat of synthetic enamel paint after preperation of surfaces complete all as specified & directed by Engineer-In-Charge.

S&F Rotational moulded polyethylene water storage tanks( not less than three layer of wall thickness)for back up supply (cylindrical vertical with closed top) hoisted and fixed in position all as specified capacity of 750 Ltr

All as item no-4 above but 500 litre

S&F Bib taps, chromium plated cast copper alloy with crunch or buterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified & directed by Engineer-In-Charge.Make: Leader/Zoloto /L&T

Supply and fix galvanised steel water tubing medium grade 25mm bore including all fittings such as bends, elbows, tees, reducers, sockets, union etc and laid in wall, floor complete all as specified and directed of the following bore Note : Excavation & earthwork will be measured & paid separately

All as per item no-7 but 40mm bore

Supply & Fix gun metal gate valve ISI marked screwed both ends of 25 mm dia bore complete all as specified & directed by Engineer-in-charge. Make: Leader/Zoloto /L&T

Supply & Lay CPVC pipes SDR 11 & Plain CPVC SDR 11 fitting 16mm outer dia in trenches/surface for hot water complete all as specified & directed by Engineer-In-Charge. Make :- M/s Ajay Industrial Corporation Ltd M/s Vectus Industries Ltd

All as per item no10 but 25 mm outer dia

All as per item no-10 but 40 mm outer dia

Supply & Fix Ball valve suitable for CPVC pipe of outer Dia 40 mm complete all as specified & directed by Engineer-In-Charge Make :- M/s Ajay Industrial Corporation Ltd M/s Vectus Industries Ltd

S&F Brass Non-Return Valve 25 mm dia complete all as specified & as directed by Engineer in charge . Make: Leader/Zoloto /L&T

S&F Brass Non-Return Valve 40 mm dia complete all as specified & as directed by Engineer in charge. Make: Leader/Zoloto /L&T

Supply & Fix float valve assembly complete with PVC ball valve & flynut screwed for iron pipe of 25 mm bore complete all as specified and as directed by Engineer in charge.

Supply and laying on wall ,trenches/ducts or passing through pipe 1100 volt grade LTUG cable with XLPE insulated armored heavy duty electric cable with stranded aluminium conductor 1100V grade 4 core cross sectional area 10 sqmm complete all as specified & directed by Engineer-In-Charge.

Supply & fix Double door sheet metal enclosure distribution board recessed mounting 230 volt SPN DB for DX3/Lexic MCB ,IP 54 IK-09 with metal door, 4 way of Make Legrand cat part No 507640 complete all as specified & as directed by Engineer in charge. (Note: Outgoing MCB will be measuserd & paid under relevant item)

Supply and fix MCB TPN 32 amp,10KA, C curve,DX3 series of Make Legrand cat part no 408680 complete all as specified & as directed by Engineer in charge

S&F Sheet metal enclosure single door with socket plug top and MCBs triple pole and neutral enclosure with 3 pin and earth plug & socket complete with one triple pole MCB of 32 Amps 415 V complete all as specified & as directed by Engineer in charge

Material & Labour for PCC 1:2:4 type B2 using 40mm graded aggregate complete all as specified and as directed by Engineer-In-Charge.

Supply, install, testing commissioning main LT panel box, factory fabricated ,cubical, indoor type,totally enclosed,dust and vermin proof, with angle iron pedastal frame including steel structure required for installation on cable trench ,floor mounted,free standing,front and rear openable bottom cable entry made out of sheet of 2mm thick CRCA sheet IP 43 protected covering, framing with angle iron 50x50x6mm, duly powder coated over one coat of primer, suitable for working on 440 volts,3 phase,50HZ, 4 wire system internally connected with suitable size copper strips to out going feeders and metering system completly pre-wired with suitable size copper cable suitable for housing with rotary handel & spreader mechanism& including provision of fitments listed herein after all specified and directed :- (Note for Sl item no 22 to 26) 1.ALL MCCB Should be in vertical position and adjustable type unless otherwise specified and all switchgear including Contractors, relay, timers, switch fuse, MCB shall be confirm to as specified in BOQ and of Make Legrand or Equivalent in Siemens/L&T all as specified. 2.ALL MCCB should be operated by veri depth rotary handle. 3.Bus bar directly connected to incomer of outgoing MCCB,s ,not by PVC flexible wires. 4.Proper air ventilation in case of IP43 Protection. 5.Every MCCB has separate compartment. 6.V curve ( upper portion)50 mm outside from both side 7.Panel should be operated from front side only(dead Rear side) 8.Neoprene gasket at doors 9.Outdoor panel sheet thickness 3.15 mm and indoor panel sheet thickness 2 mm unless otherwise specified. 10.Panel handle should be rubber grip insulated or polycarbonate handle( panel should Not opened by Nude steel handle ) 11. All cables (incoming and outgoing) should pass through bottom gland plate with proper size of gland for protection of lizard,snake etc 12.Cable connection by MCCB's should be by proper lugs and lugs pressed by proper tools . Bimetallic lugs use in case of copper bus bar. 13.Line diagram stick on inner side of door ( coloured paper sheet and laminated) 14.Every compartment has permanent nomeclature plate,made of steel,riveted joint( not sticker) like( Example-MCCB,160Amps,4P,36KA) 15.Danger notice plate ,made of steel,riveted joint (not sticker) 16.Name plate,made of steel ( Manufacturer name,Year of manufacturing,IP -54/43)

INCOMING:- (a) MCCB FP, 415 Volts,50 HZ, 320 amps, DPX3 630 type ,Thermal magnetic with rupturing capacity 36 KA Cat No 422006 of Legrand -01 Nos (b) Copper bus bar for 3 phase,440 V,4 wire, 50Hz system with colour code mounted on insulators of capacity (3x400A+1x200 A)-01 Set (c) Indicating lamps LED type for RYB - 01 Set (d) Multifunction Meter Digital type showing V,A,F,Pf Kw,KWH in built with CT coiles for three phase. Cat No MFM4410 LED meter CI 1 with RS485 1 of L&T or Equivalent in siemens/HPL. with suitable CT type and including CT's as in incoming built in MCB 2 Amps for protection.-01No.

OUTGOING :-(a) MCCB TP, 415 Volts,50 HZ, 200 amps, DPX3 250 ,Thermal magnetic with rupturing capacity 25 KA Cat No 420208 of Legrand -03 Nos

(b) MCCB TP, 415 Volts,50 HZ, 63 amps, DPX3 160 ,Thermal magnetic with rupturing capacity 16 KA Cat No 420003 of Legrand -02 Nos

(c) MCCB FP, 415 Volts,50 HZ, 63 amps, DPX3160 ,Thermal magnetic with rupturing capacity 16 KA Cat No 420013 of Legrand -01 Nos, Digital Time switch gear 20 amps/timer on delay/off delay,3RP1505-1AW308K of siemens, 250 Vsuitable for street light with ML-4 contactor - 01 No ,DX3 MCB TPN 63 Amp Cat No 408702 of Legrand -03 nos

Supply, install, testing commissioning main LT panel box, factory fabricated ,cubical, indoor type,totally enclosed,dust and vermin proof, with angle iron pedastal frame including steel structure required for installation on cable trench ,floor mounted,free standing,front and rear openable bottom cable entry made out of sheet of 2mm thick CRCA sheet IP 43 protected covering, framing with angle iron 50x50x6mm, duly powder coated over one coat of primer, suitable for working on 440 volts,3 phase,50HZ, 4 wire system internally connected with suitable size copper strips to out going feeders and metering system c0mpletly pre-wired with suitable size copper cable suitable for housing with rotary handel & spreader mechanism& including provision of fitments listed herein after all specified and directed :-

OUTGOING :-(a) MCCB FP, 415 Volts,50 HZ, 250 amps, DPX3 160 ,Thermal magnetic with rupturing capacity 25 KA Cat No 420209 of Legrand -01 Nos

(b) MCCB TP, 415 Volts,50 HZ, 100 amps, DPX3 160 ,Thermal magnetic with rupturing capacity 25 KA Cat No 420045 of Legrand -02 Nos

(c) MCCB TP, 415 Volts,50 HZ, 63 amps, DPX3 160 ,Thermal magnetic with rupturing capacity 16 KA Cat No 420003 of Legrand -03 Nos

(d) MCCB FP, 415 Volts,50 HZ, 63 amps, DPX3160 ,Thermal magnetic with rupturing capacity 16 KA Cat No 420013 of Legrand -01 Nos, Digital Time switch gear 20 amps/timer on delay/off delay,3RP1505-1AW308K of siemens-01 Nos , 250 Vsuitable for street light with ML-4 contactor - 01 No ,DX3 MCB TPN 63 Amp Cat No 408702 of Legrand -03 nos

Supply, install, testing and commissioning cubical type LT panel board, indoor type manufactured by CPRI approved factory made floor mounted totally enclosed, dust and vermin proof (front and rear opening) with locking arrangement made of CRCA sheet of 2mm thick IP 43 protected as per IS-5039 duly powder coated of approved shade. The panel shall be suitable for 415 volts, 50 Hz, 3 phase, 4 wire system with suitable size of PVC insulated copper conductor cables, thimbles, glands and shall be suitable for housing with rotary handel & spreader mechanism . Note :-The cost of the PCC plinth /foundation deemed to be included in the quoted rate of the above said item. The pannel shall be comprising the following items :-

Supply, install, testing and commissioning cubical type LT panel board, indoor type manufactured by CPRI approved factory made floor mounted totally enclosed, dust and vermin proof (front and rear opening) with locking arrangement made of CRCA sheet of 2mm thick IP 43 protected as per IS-5039 duly powder coated of approved shade. The panel shall be suitable for 415 volts, 50 Hz, 3 phase, 4 wire system with suitable size of PVC insulated copper conductor cables, thimbles, glands and shall be suitable for housing. Note :-The cost of the PCC plinth /foundation deemed to be included in the quoted rate of the above said item. The pannel shall be comprising the following items :-

Supply, install, testing commissioning main LT panel box, factory fabricated ,cubical, indoor type,totally enclosed,dust and vermin proof, with angle iron pedastal frame including steel structure required for installation on cable trench ,floor mounted,free standing,front and rear openable bottom cable entry made out of sheet of 2.00mm thick CRCA sheet IP 54 protected covering, framing with angle iron 50x50x6mm, duly powder coated over one coat of primer, suitable for working on 440 volts,3 phase,50HZ, 4 wire system internally connected with suitable size copper strips to out going feeders and metering system completely pre-wired with suitable size copper cable suitable for housing with rotary handel & spreader mechanism& including provision of fitments listed herein after all specified and directed :-

OUTGOING :-(a) MCCB FP, 415 Volts,50 HZ, 250 amps, DPX3 250 ,Thermal magnetic with rupturing capacity 25 KA Cat No 420219 of Legrand -01 Nos

(b) MCCB TP, 415 Volts,50 HZ, 100 amps, DPX3 160 ,Thermal magnetic with rupturing capacity 16 KA Cat No 420005 of Legrand -03Nos

(c) MCCB TP, 415 Volts,50 HZ, 40 amps, DPX3 160 ,Thermal magnetic with rupturing capacity 16 KA Cat No 420002 of Legrand -03Nos

(d) MCCB FP, 415 Volts,50 HZ, 80 amps, DPX3 160 ,Thermal magnetic with rupturing capacity 25 KA Cat No 420054 of Legrand -04 Nos

(e) on load change over switch Confirms to IEC 947-3,EN-60947-3 AC-23A,front operated 4 pole 415 V,100 Amps, 50 Hz Manual changeover open execution with 3 swichiching contact ON-OFF-ON to acommodate DG-1 & DG-2 , Make L&T/HPL/Legrand/Siemens ,complete all as specified and as directed by Engineer-In-Charge

Supply and fix heat shrinkable cable jointing kit for 1100 Volt gade cable for straight through joint complete with jointing material and accessories suitable for 3.5 core XLPE/PVC insulated armoured aluminium conductor cable of size25 to 50 Sqmm , complete all as specified and directed by Engineer-in- Charge Make:- Raychem/Denson/Capseal

Supply and fix heat shrinkable cable jointing kit for 1100 Volt gade cable for straight through joint complete with jointing material and accessories suitable for 3.5 core XLPE/PVC insulated armoured aluminium conductor cable of size 70 to 95 Sqmm , complete all as specified and directed by Engineer-in- Charge Make:- Raychem/Denson/Capseal

Supplying,laying,testing & commissioning in trenchs or passing through pipe, fixed to pole or as indicated at site, commissioning and testing XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) with stranded aluminium conductor,1100 volts, grade of size 3.5 core 95 Sqmm complete all as specified and as directed by Engineer-in-Charge.

Supplying,laying,testing & commissioning in trenchs or passing through pipe, fixed to pole or as indicated at site, commissioning and testing XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) with stranded aluminium conductor,1100 volts, grade of size 3.5 core 50 Sqmm complete all as specified and as directed by Engineer-in-Charge.

Datar Electrical and Engg Services

M/s.TIRUPATI BUILDERS