Electrification of National Fish seed Farm at Neyyar _ Phase III Development.

Amount

Fabricating, supplying, conveying, lifting and erecting tubular post of overall height 11.70 m using 150mm and 125mm of Heavy duty G.I. Pipe sections having ISI mark and of approved quality(TATA , ZENITH , APOLLO) as per the drawing erected on already installed RCC Pile using 1:2:4 CC with nominal reinforcement 1m below ground level and muffing of 0.6mx0.6mx1.0m above ground level and 8 numbers of 20mm dia 2.40m long MS foundation bolts having 150mm long standard thread on top and 3Nos 20mm nuts at the top for each bolt . The post is to be provided with a 20mm thick MS flange of OD 300mm with 8 nos of 20mm bolt holes and 10mm thick stiffner piece at the bottom. The post should have a 1500mm dia ring made out of 50mm heavy GI pipe with cross supports using 40mm heavy GI pipe at the top for mounting the luminaries and its control gears. A 10mm thick MS flange having OD 300mm at 1200mm below the first ring mounted to the post . The top of the pipe should be sealed with 125mm table F Dummy flange. 12mm dia wire rope is to be provided for the entire length of the post as mechanical support for the cables to the luminaries. Inverted Y arrangement using 50mm heavy GI pipe and flanges at the top and 75mm 4kgf/cm2 PVC pipe with bend to be provided in the concrete muffing for taking out cables. 8 x 75mm stainless steel Bolt & Nut shall be used for fixing all the flange covers.The post is to be painted with two coats of UV resistant polyeruthene paint of approved quality and colour over two coats of best quality UV resistant polyeruthene primer.All steel items shall be dip galvanised.

Supplying IP66, IK 10 rated 200W NW flood light luminaire with body of aluminium extrusion having luminaire efficacy >= 120lumen/watt supplied with IP67 rated best in class LED driver. Preffered make:Keselec-K Flood 200W- NW

Conveyance, installation, testing and commissioning of departmentally supplied flood light luminaire with lamp on the existing tubular post of height upto 15m from ground level.

Fabricating and supplying special clamping arrangement for fixing an asymmetrical beam integral LED flood light on 50 mm dia GI pipe ring with two clamps each made out of 50 x 6mm MS flat and 8x40mm SS nuts and bolts for one luminaire. The clamps are to be linked with 40x6mm MS flat with suitable holes 8mm ,10mm or 12mm size with suitable size SS Bolt& Nut to fix the luminaire. All the items are to be painted with two coats of epoxy based industrial primer of approved quality and two coats of best quaity synthetic enamel paint of approved colour as per drawing.

Wiring for light point/ fan point/ exhaust fan/call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FR PVC insulated copper conductor single core cable etc as required(Group C)

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 20 mm

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required .25 mm

Supplying and drawing following sizes of FR PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 3 x 1.5 sq. mm

Supplying and drawing following sizes of FR PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 3 x 2.5 sq. mm

Supplying and drawing following sizes of FR PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 3 X 4.0 sq. mm

Supplying and drawing following sizes of FR PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 4 X 6 sq. mm

Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required. (For light plugs to be used in non residential buildings).

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 15/16 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Supply and fixing brass batten / angle holder including connection etc as required

Supply and fixing 7/9 W LED lamp OSRAM / Philips or equivalent

Supplying 16 W LED Tube with box type fixtures Essential LED tube 1200 mm 16W 840 T8 API Philips or equivalent

Supplying modular family street light luminaire Schreder make CITY or equivalent LED, >=3000 lumen,an IP66 LEdSafe® optical compartment,a separate IP66 control gear compartment and extruded aluminium painted housing, a toughened glass protector,permanently sealed with a robotically dispensed silicone sealant,closed at one end by an end cover and the other end by a frame and door assembly (to access control gear) both made of injection moulded polycarbonate,a removable control gear plate,safety plug and socket system,high pressure die cast aluminium painted mounting spigot suitable for horizontal mounting (Ø32-42mm) with tilt flexibility of ± 10 degrees, with lensoFlex2® technology,PMMA lenses with wide photometry for increased pole spacing,System efficacy= >80 lumen/watt, Driver efficiency >= 85%, IK 08 impact resistance , driver operating voltage 140 V to 277 V, lifetime residual flux @ Tq 35º @50,0000 hours =70%,Ta = 55º,surge protection of 10Kv ( in differential and common mode),Power factor ≥0.90,colour rendering index≥70 and neutral white light (4,100ºK- 5600ºK).

Supply and fixing cast aluminium stove enameled elliptical shaped bulk head fittings with porcelain holder and mesh guard suitable for LED Lamps including connection etc as required.

Conveyance, installation, testing and commissioning of T 5 outdoor light fitting with FL lamps/LED/ SV/ MH/ CDMT light fittings with all accessories and lamp etc. of all types directly on the existing pipe/ pole including giving connections with the existing wiring etc as required

Supply, fabrication, conveyance and fixing the following sizes of B class GI pipe bent to shape and fixing the same to wall / parapet using clamps as noted along with each size, painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required (for the installation of outdoor light fittings). 40 mm dia with clamps made from 20 x 3 mm MS flat

Supply of single phase , 230V ,90W,1400 rpm, 305 mm sweep heavy duty exhaust fan ( Almonard or equivalent) in metal frame Category B ,

Installation of exhaust fan upto 450 mm sweep in the existing opening, including making good the damage, connection, testing, commissioning etc. as required.

Supplying, fabricating , erecting and commissioning floor mounting, fully compartmentalised, dust and vermin proof cubicle MAIN panel board of size 1250 x 1450 x 250mm or nearest suitable size using 16 G CRCA MS sheet, painting two coats of best quality synthetic enamel paint over two coats of epoxy primer, having one vertical bus bar chamber, three vertical and one horizontal cable alley having front openable bolting type cover with cable entry provisions, bolted type cable glanding plate using 14 SWG CRCA MS sheet at the top and bottom. The panel should have 75x40x6mm MS channel provided at the bottom as support and comprising the following. Incomer:- 63 A, AC 23-A, 4 pole on-load Change Over Switch in open Execution, Incoming:- 63A, 25kA FP MCCB setted to 50A and rotory drive kit including BUC handle and shunt trip coil with auxiliary contact- 1No Outgoings:- 40 A FP MCCB 25 KA - 2Nos with rotary handle , 25 A TP MCCB 25 KA setted to 20A - 4Nos with rotary handle and 32 A two way disconnectable type neutral link suitably connected All switches and MCCB should be of panel mounting,Ics=100% Icu and conforming to IS:13947part III (L&T/SIEMENS/Legrand) Busbar Chamber: Busbar chamber with 25X3mm Copper strips 4 Nos or equivalent size one each for phases and neutral fitted on epoxy insulator. Switch interconnections to be done with suitably rated Copper conductors insulated with PVC heat shrinkable sleeves. Interconnections with the incoming and is also to be carried out using 25x3mm PVC insulated Copper strips supported using epoxy insulators and outgoing with suitable rated copper conductor as required. Protection :- ELR with CBCT , 3 Phase 4 wire Under & Overvoltage relay,reverse phase sequence relay (Auto/ manual reset ,Trip time and Power on delay 1 - 10 sec) OV / UV - adjustable , DIN Rail Surge Protection Device (4+0) Class B & Class C/ Type 1 & Class 2 Tested as per IEC 61643 Part 11:2016 . Nominal voltage -230V 50/60Hz, MCOV of 275 V , Total Impulse current-50 KA (10/350µ sec) & Total Max Discharge current 200KA (8/20µ sec), Voltage protection level <1.5 kV & Residual Voltage @ 5 kA(8/20) <0.8 kV . The Surge Protection Devices should have TOV withstand for 120 Min : 438 V and with out Follow Current & Leakage Current. Protective Elements are High Energy MOV & GDT & the Protection Modes for : L & N to PE . Short- Circuit Current rating (Isccr) – 25 kA/50 Hz . Back up fuse required more than 160AgG/gL. Health Status Indication required in all cartridge. Total Response time <25 nano sec . Make : Raycap / Erico / Weidmuller, Metering and Indication:- Panel surface mounting 96 Sq.mm LED Multi-function meter with three line display to read V,A,,kVA,kVAr,PF,KW and frequency of make Schnider or equivalent suitable for 415V,50Hz with RS 485 communication port- 2No, RS 485 to ethernet converter-1 No, SMP power supply- 1 No, 60/5 A Tape wound CT 3 Nos , and 2A SP MCB C Curve (Cat B)-6Nos and a 63A two way disconnectable type neutral link inside the cubicle. The panel board should have hinged shutters for OLCOS/ MCCB cubicles and front openable bolted type busbar covers and it should be fabricated as per Kerala State Electrical Inspectorate's norms and only after obtaining approval from the departmental officers at site for the design. Panel internal earthing should be provided using 25x3 mm copper strip with two earthing points at bottom side. (Panel drawing attached with the schedule)

Supplying and fixing following ways surface / recess mounting, vertical type, 415 volts, TPN MCB distribution board of sheet steel, dust protected, IP 43 , IK 09, duly powder painted, inclusive of tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB's, with provision for MCCB as incomer, interconnection between incomer MCCB and bus bars (but without MCB's/ MCCB) as required . (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) 4way (4+12) Double door

Supply, conveyance and fixing 40 A, 25 kA (Ics=100%Icu), 3 pole, MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL & SC conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required

Supplying and fixing 2+6 way/8 Way , Double door, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 8 Way Double door

Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, 25A residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 40A, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 40 A double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing four pole, 415 volts, 40A isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Providing and fixing 0.3 m , 20 mm X 3 mm copper strip on surface or in recess for connections etc. as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.Upto 35 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Upto 35 sq. mm (clamped with 1mm thick saddle).

Supply of 4 core 6 sq mm PVC insulated and PVC sheathed armoured aluminum cable

Supply of 4 core 4.0 sq mm PVC insulated and PVC sheathed armoured copper Power cable

Supply of 4 core 10 sq mm PVC insulated and PVC sheathed armoured aluminum cable

Supply of 3.5 core 35 sq mm PVC insulated and PVC sheathed armoured aluminum cable

Supply of 2 core 2.5 sq mm PVC insulated and PVC sheathed armoured copper control cable

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 4C x 10 sq.mm (25mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5C X 35 sq. mm (32mm)

Supplying and making end termination nickel plated single compression brass cable gland for 4 core 4 sq mm PVC insulated and PVC sheathed armoured copper conductor cable 1.1 KV grade, including providing earth clip and superior quality copper cable socket.

Supplying and making end termination nickel plated single compression brass cable gland for 2 core 2.5 sq mm PVC insulated and PVC sheathed armoured copper conductor cable 1.1 KV grade, including providing earth clip and superior quality copper cable socket.

Supply of 50/38mm (OD/ID) Double Walled Corrugated (DWC) pipes made out of HDPE for mechanical protection to under ground power/communication/ OFC / Signal cable conforming to IS 14930 Part - II,

Excavation for cable trenches of depth upto 1.2 m in soft soil including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 metre.

Providing and fixing10 SWG copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Providing and fixing 6 SWG copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Supply and laying bare earthing copper conductor 6 SWG laid 0.6 m below ground level including excavating trench of suitable size and refilling etc. as required (in Ordinary soil).

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

Providing and laying earth connection from earth electrode with 4.00 mm dia copper wire in 15 mm dia G.I. pipe from earth electrode including connection with copper thimble excavation and re-filling as required.

Supply and providing 25x6 mm brass bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required

Supply of superior quality copper earth socket for the 3.15mm (10 SWG) earth conductor including crimping etc. as required.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. (but without charcoal/ coke and salt) as required.

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Double pole

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Triple pole

Supply and installation of wall mounting cubicle type dust and vermin proof 540x270x205 mm, CA63a CAPE make Glass Fibre Reinforced Polyester Enclosure - IP66 , IK 10 outdoor enclosure with provision for fixing KSEB meter, cut out & Neutral link with sufficient holes for fixing KSEB electronic energy meter, cut outs and neutral link. Supply and providing 3 Nos of 63A HRC fuse units with 40A HRC fuse link and 1No 63A 2way neutral link in the meter portion. Necessary holes are to be provided in the box for entry and exit of wire The inter connection should be done using 16.0 sq.mm copper wire.

Supply and installation of wall mounting cubicle type dust and vermin proof CAPE make CA63a , 540x270x205mm IP66,IK 10 Glass fibre reinforced polyester enclosure including supply and fixing 63A , 25kA FP MCCB, with rotary handle, 3 Nos phase indication lamp and 3 Nos 2A SP MCB including wiring using 2.5 sq.mm wire for control wiring .

Supply and installation of wall mounting cubicle type dust and vermin proof CAPE make CA63 , 540x270x170mm IP66,IK 10 Glass fibre reinforced polyester enclosure including providing 0.20m copper earthstrip of 25 x 3mm

Supply and fixing Cable Junction Boxes IP 67 for outdoor applications ( with knock outs for cable entry - Black Colour)) suitable for cable sizes 2.5 sq.mm ,93 X 93X 62 mm Hensel model No KF 0202 B or equivalent and accessories for Cable Junction Boxes such as Copper Terminal Set 2.5 sq.mm 5 Pole 1 No,Support for Terminal 1No including fixing the accessories using suitable size Stainless steel Bolt and nut, giving necessary connections, making good the damages etc. as required.

Supply and fixing IP 65 outdoor installation CAPE 8 module( Model No 3908 -T) 235x217x105mm Thermoplastic MCB distribution board with out PE + N Terminals on the surface using suitable size stainless steel screws.

Supply and fixing 3 phase,415V,1 kVAR , ISI marked Heavy Duty Power factor improvement Capacitor with test certificate in the existing enclousure

Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required.

Providing and laying in position reinforced cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required (excluding reinforcement).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.

Providing 15mm thick cement plaster of mix 1:4 (1 cement : 4 fine sand) at all levels.

Supply and providing 8 SWG coated GI wire

Providing and fixing B class G.I. pipes with ISI mark complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. 50 mm dia nominal bore

Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of 600 mm diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap). Note: Truck Mounted rotary/TMR/Tubewell boring mchine shall not be used. 600 mm dia Piles

Supplying, fabricating , erecting and commissioning wall mounting, dust and vermin proof cubicle BLOWER panel board of size 1650x1200x250mm or nearest suitable size using 16 G CRCA MS sheet, painting two coats of best quality synthetic enamel paint over a coat of epoxy primer, having separate hinged door and quarter turn key lock covers for incomers and outgoing and power capacitor and front openable bolted type door for wireway box with cable entry provisions , terminal block using 20 A Elmex connector for taking out the supply to the motor, bolted type cable glanding plate using 14 SWG CRCA MS sheet at the top and bottom . Incoming:- 50A, 25kA FP MCCB setted to 40 A and rotory drive kit including BUC handle- 1No,outgoing-16A, 16kA,TP MCCB, complete with rotory handle - 4 Nospanel surface mounting 96mm square 3 line LED type Multifuntion meter with V,I and frequency measurement(vif) socomec or equivalent suitable for 230 ac 50Hz-1 Nos, 32A two way disconnectable type neutral link-4 Nos, 2A single pole MCB (C curve) - 11 Nos,16mm dia LED type Phase indication lamp-Red and Yellow - 6 Nos,16mm dia LED type Phase indication lamp- Green - 4 Nos,16mm dia LED type Phase indication lamp Blue colour-1No,30/5,5VA, metering tapewound C.T of accuracy class 1- 3Nos, Legend Plate Danger,415V ,100x75mm , MOTOR start and run - 4Nos,Busbar Chamber: Busbar chamber with 25X3mm Copper strips 4 Nos or equivalent size one each for phases and neutral fitted on epoxy insulator. Switch interconnections to be done with suitably rated Copper conductors insulated with PVC heat shrinkable sleeves. Interconnections with the incoming and is also to be carried out using 25x3mm PVC insulated Copper strips supported using epoxy insulators and outgoing with suitable rated copper conductor as required. Protection and Motor starter;-415V ,9A, 3 pole contactor AC-3 duty with 1NO+1NC contactor- 4 Nos, MPR 302 BE 020 L&T make motor protection Relay - 4 Nos,20A 415V AC ELMEX Connecter DIN Rail - 16 Nos,25 A,415V,50Hz Push button unit ON and OFF - 4 set,All MCCBs shall be Ics= 100% Icu.The components should be wired using 4sq.mm PVC insulated copper wire and terminations for input and output will be done using 20A Elmex Connector.

P.Thankappan Nair