Electrification of Town Hall Shopping Complex under Thalassery Municipality

Amount

Electrification of Town hall shopping complex under Thalasser Municipality

Supply and wiring points according to IS 732-1989 using rigid PVC ivory conduit of minimum size 20 mm conforming to IS 9537 part III 1983 and with suitable size specials conforming to IS 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cm or concealed suitably and with 1.00 sq mm PVC insulated stranded single core FR copper conductor cable 650V grade,including providing Switch Board main and continuous earthing with No. 1.5 , required qtgreen coloured FR wire required qty of copper earth socket, brass bolt and nut crimping etc complete with suitable size modular type metal switch boxes, modular type front plates (white ) up to and including 6 A modular type ROHS complaint SP switches and making good the surface of wall, colour washing etc. complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required.

Single control light point with 6A, 3 plate ceiling rose

Single control light point with 6A, 3 plate ceiling rose &with socket size stepped electronic regulator

Call bell point with piano type 6A bell push at one end 6A, 3plate ceiling rose at other end

Combined plug point with 6A,5pin plug socket controlled by 6A switch in the same switch board as that of light points

Independent plug point

Supply, conveyance, installation, testing and commissioning of pre wired light fitting made from .5mm CRCA sheet accessories and lamps etc. including supplying and fixing ball and socket arrangements on PVC round block,suspension down rod of 19mm dia MS condiut up to 2x30cm length including painting and wiring the down rod with 16/0.20mm 3crore round copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connections etc.a required.

1x28WT5 fitting with APF electronic ballast suitable for continuous operation with THD <10%, power factor >0.98 RoHS complaint high lumen tube

Supply, conveyance, installation, testing and commissioning of pre wired light fitting made from .5mm CRCA sheet complete with all accessories and lamps etc directly on wall using 2 nos C/U brackets made from 20x3mm MS flat painting the flat iron bracket and giving connection with required length of 16/.2mm 3core copper conducter flex wire confoming to relevant ISS or extending the original wiring and giving connection etc required

1x28WT5 fitting with lamp holder ,APF electronic ballast suitable for continuous operation with THD <10%, power factor >0.98 RoHS complaint high lumen tube.

Supplying and providing extra H.G.conduit down rod of 19mm dia 2x1.00m long with 16/0.20mm 3core copper conductor flex wire confoming to relevant ISS or extending the original wiring and giving connection etc required

Supplying and fixing the following types of superior quality 250v A.C Ding Dong bell on existing M.S.box and giving connections with required length of 3core,16/0.20mm 650/1100V grade PVC insulated and PVC sheathed round copper conductor flex wire confoming to relevant ISS or extending the original wiring and giving connection etc required

Supply and fixing LED round surface mounted 18W fitting with UV resistant PMMA diffuser cover 1100lm on ceiling and giving connections.(Ace Comfo Osram/equivalent)

Supplying,fabrication,conveyance and fixing the following size of B class GI pipe bent to shape/cut and welded to shape and fixing the same to wall/parpet 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 damges colour washing etc as required(for the installation of outdoor light fittings)

32mm dia with clamps made from 20x3mm MS flat

Supplying,installation of 70W LED Street light fitting with aliminium casting,toughed glass cover,assemetric beam angle of 130x50 degree with typical luminare efficeincy>90lumen per watt,IP 66 protection of existing GI pipe and giving connection.(Stradaplus osram/Equivalent)

Supply and fixing cast aluminium stove enameled bulk head fitting with deep drawn anodised aluminum body, epoxy power coated, heat resistant prismatic glass cover suitable for 9 W CFL to wall /cieling including giving connections with required length of 16/0.20mm PVC insulatored and PVC sheathed 3core round copper conducter flex wire confrming to relevant ISS or extending the original wiring and making good the surface as required.

Supplying and providing the following types and power rated lamps in the existing fittings as required.

5W LED Bulb (polycab/Havells/Philips)

S&F MS rod type fan clamp as per IS 732 as required.

Suppyinf and installation of suitable size MS belt type fan clamp fabricated from MS flat(2pieces)as per IS 732 as required.

Supplying and providing every additional length of down rod of suitable size heavy gauge GI/WI pipe with 16/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire conforming in relevant ISS or with original wiring extended including painting as required.

Supplying,conveyance installation,testing and commisiong of ceiling fan of the folloeimg size using standard accessiores excluding resitsnce type regulator,wiring the down rod with 16/0.20mm PVC insulated nad PVC sheathed 650/1100V grade 3core round copper conductor flex wire or with extended original wiring etc.as required.

1200mm sweep -5 star rated

Charges for cuttinh holes suitable for accomodating exhaust fans of sizes upto 305mm sweep including plastering,colour washing ec as required.

Supply,conveyance,installation,testing and commissiong of the following sizes of exhaust fans in the existing opening, fixing necessary bolt and nuts making good the damages etc,as required including giving connections with required length of 24/0.20m PVC insulated and PVC sheathed 3core round copper conductor flex wire or with extended original wiring etc.as required.

305mm single phase,heavy duty,1400 rpm exhaust fan in metal frame

200mm single phase ,light duty exhaust fan in plastic body with self opening louvers.

Supplying and fiixing following type/size of boxes suitable for modular accessoreis in surface/recess including making good the damages,colour washing etc as requried.(ROHS)

1/2 module metal box in recess

3module metal box in recess(3 nos for street light controll)

3module metal box in recess

Supply and fixing the following types/sizes of front plates on the existing modular boxes(ROHS)

2 module white/off white

3 module white/off white

6 module white/off white

Supplying and fixing the following modular switches and accessoreis in the existing front plates and giving necessary connection as required(group B)

6A SP 1 way switch

6 A Universal socket

16A SP I way switch

6/16A socket

20A DP switch with ind(for bore well motor)

3 plate ceiling rose

Supplying and fixing 200x150x50mm with 3mm sheet of MS boxes ade out of 1.60mm thick sheet painted grey (both inside and outside)in surface or recess including phenolic laminated sheet covers of thickness noted along with screwed to the box as front cover with steel screws ,cup washers etc making good the surface,painting/ colour washing etc as required.(for street light cable termination)

do100mmx150mmx50mm with 3mm sheet

Supply and fixing syntex junction box of size 140x140x95(GSJB1414) for street light cable terminatio

Supply and installation of sheet steel ,phosphatised and painted ,dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link,earth bus and DIN rail suitable for fixing MCB/isolator etc.fixed on wall using suitable anchor bolts or fixed in recess including cutting hole onthe wall making good the damages ,colour washing etc.as required.

8 way single phase double cover(IP 42/43)

12 way single phase double cover (1P 42/43)

Supply and installation of the following accessories suitable for 50Hz , AC supply conforming to IS 8828-1995/ IEC 60898 of the following current ratings in the existing enclosure and giving connections as required.

40A ,2 pole mini break isolator

25 A 2pole 30 Ma RCCB

6A to 32 A,10kA,SP MCB (C curve)

6A to 25 A,10kA,DP MCB (C curve)

Supply and fixing the following sizes of PVC conduit confrming to IS 9537/1983 partIII along with all required accessories on surface including making good the damages etc as required.

20mm dia light gauge

25mm dia light gauge

Supply and fixing the following sizes of PVC conduit confrming to IS 9537/1983 partIII along with all required accessories on surface including cutting the wall and making good the damages etc as required.

20mm dia light gauge

Supply and drawing 650/1100V grade PVC insulated standard single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface /recess conduit as required including giving necessary connections of the following sizes.

1.50 sq mm 2 run(computer node and circuit main second floor)

1.50 sq mm 4 run

1.50 sq mm 6 run

2.50 sqmm 2 run (for power plug & Bore well motor)

2.50 sqmm 4 run

4 sqmm 2 run

Supply,laying and clamping of 1 no PVC insulated and PVC sheathed armoured aluminium power cable,1.1KV grade of the following sizes using clamps noted long with the cables,spacing of clamps not exceeding 60cms,making good the damages,colour washing etc,as required.

2 core 4sq mm with factory made clamp (for streat light)

2 core 6sq mm with factory made clamp

4core 16sq mm with factory made clamp (for VDB)

3.5 core 50sq mm with factory made clamp

Supply,&laying of one number PVC insulated and Pvc sheathed armoured power cable,1.1KV grade of the following sizes in the existing RCC/HUME/STONEWAREIGI/DWC pipe as required.

3.5core 50sq mm

Supplying siemens/tropodur type nickel plated single compression brass cable gland for PVC insulated and PVC sheathed armoured aluminium/copper conductor cable 1.1KV grade,and making end termination suitable for 2/3/31/2/4 core cable of the following sizes as required.

Supply and making outdoor or indoor end termination for 1.10KV grade PVC/PILC/XLPE cables of 3.5*50sq mm including supply of end sealing kit consisting of cable jointing compound,hardener,plastic mould,adhesive-cum-solvent,epoxy putty,earth continuity connection,spacers and PVC (NA)tape.

Supplying and providing earth clamps for siemens or tropodur type cable glandz of suitable length and other dimensions noted along with each size of glands for the following sizes of cables as required.

4sq.mm-16sq mm with 12mm widex 1mm thick clip

50sq.mm-with 20mm widex 1.2mm thick clip

Supply of superior quality aluminium tubular cable socket and making core termination of cables of the following sizes including crimping as required.

Supply odf superior quality aluminium in-line ferrules and making core termination of cables of 50sq mm including crimping as required.

Supply and laying DWC pipe in ordinary soil 0.75m below ground level including excavation

63/50 mm or nearest size

Supply and providing perforated cable tray of strip galvanized conform to DINE 12329 for indoor close and dry atmospheric application with 100mm side height and 300mm width supported from the ceiling using RoHS complaint halogen free,polyamide coated srip galvanized perferreted steel strap 19*3mm size(OBO make or equivalent)

do 500mm width*100mm height do

do 200mm width*100mm height do

Supply and drawing bare earthing conductors of the following sizes along with wiring /Cables and giving connection as required.

2.00mm copper conductor (14SWG)

2.65mm copper conductor (12SWG)

3.15mm copper conductor (10SWG)

4.00mm copper conductor (8SWG)

Supply and drawing bare earthing conductors of the following sizes laid 0.60m below ground level including excavating trench of suitable size and refilling etc as required.(in ordinary soil)

4.00mm copper conductor (8SWG)

Supply of superior quality copper earth socket for the following sizes of earth conductors including etc,as required.

2.00mm (14SWG)

2.65mm (12SWG)

3.15mm (10SWG)

4.00mm (8SWG)

Supply and providing the following sizes of bolt and nyt with washers on the existing MS box/earth bus etc,as required including drilling necessary holes as required.

12x3 mm brass bolt & nut

25x6 mm brass bolt & nut

Supplying and providing plate earthing as per IS 3043 with 600x600x6.30 mm GI/CI earth plate,20mm GI watering pipe fixed to the earth plate with 20x3mm GI clamps ,GI funnel with weld mesh.filling required quantity of charcoal including construction of inspection chamber with a bed concrete of 1:4:8 PCC using 40mm broken stone (10cm thick)brick work in cement mortar 1:4 12mm thick ( the finished inside dimension shall be 300x300x300mm)but excluding test joint ,with earth continuity conducter to the plate, and covering at the top ( in ordinary soil)

Supply and providing the following sizes of cast iron gully trap with covering at the top of the inspection chamber of earth pit as required.

300x300x6mm cast iron gully trap with covering

Supply and providing test joint for the earthing system using two numbers of the following sizes of strips including cutting and bending to shape,drilling necessary holes and fixed to the watering pipe etc as required.

2x25x3 mm GI strip

Supply and providing earth lead from the test joint to the earth electrode using the following size of conductors/strips including cutting,drilling necessary holes (in case of strip) and fixing firmly with plate test joint etc as required.

25x3 mm GI strip

Supply and clamping the following sizes of strips on surface of wall or parapet or existing cable tray using clamps fabricated from 20x3mm GI flat duly painted or heavy duty GI spacer saddles,spacing of clamps not exceeding 1m,making good the damages,colour washing etc as required.(for horizondal run)

25x3 mm copper strip tinned at the points of contacts

Supplying, threading,laying and jointing of the following sizes o B class GI pipe with all required accessories in ground in the existing trench.as protective covering to earth leads

15 mm dia

Supplying, threading,laying and jointing of the following sizes o B class GI pipe with all required accessories in ground in the existing trench.as protective covering to earth leads

50mm dia

Fabrication of fully partitioned dust and vermin proof enclosure for panel assembly as per form for IS 8623(with latest amendments) using 1.60mm CRCA sheet as per approved design and requirement with front and rear access facility,bus/chambers,hinged door for all switch gear compartments,earthing the doors using 4sq mm braided copper conductor,provding necessary cut-outs for mounting metres relays,indication lamps bus bar inter connection etc,detachable covers for bus bar chamber and cable alley,powder coating the assembly after subjecting to seven tank process etc as required.CRCA sheet alone be used for the fabrication.Angles/flats/slotte dangles etc shall not be used for the fabrication of pannel assembly the measurement should be taken the area of the complete sheets used for panel board including partitions,floding,shrouding,etc including controll wiring.

Supply and providing the following size of SMC sheets in the panel as barriers and shrouding using required bolts and nuts including cutting to shape etc as required.

0.2mm thick

Supply and fixing the following types of beeding along the pheriphery of doors or detachable comparmets to make the panel assembly dust and vermine roof ncluding sticking with glue.

U sections neoprene beeding suitable for 1.6/2.00mm sheet

Fabrication,supplyconveyance and installation of base frame for floor mounting tyoe panel board using channel of class designation ISMC 75including cutting,welding,drilling holes,painting with 2coats of synthetic enamel paint over a coat of zinc chromate primer,bolting the frame to the panel and to tha finished floor using required bolts and nuts making good the damages etc,as required.

Fabrication,supply &fixing main bus bar system and inter connections with electrolytic grade copper strips or rigid conductors conforming to IS 1867(with latest amendments)for bus bar arrangements with single strip per phase supported on finger type bus bar supports of adiquate size,spacing between supports not exceeding 50cm overhang not exceeding 5cm including bending to shape,drilling holes,tinningthe points of contacts,fixing heat shrinkable PVC sleeves,plated bolts and nuts with plate washers and spring washers copper sockets for round conductors etc as required.

Fabrication ,supply and fixing earth bus system with copper strip/conductor and connecting all accessories as per rule including tinning the points of contacts etc as required.

Supply and fixing switch disconnector fuse unit complete with handle assembly,door interlock and pad locking arrangements of the following ratings

100A,AC 23 A, TPN SDF for DIN fuse

63A,AC 23 A, TPN SDF for DIN fuse

2-80A , DIN TYPE fuse link of size 000

Aluminium anodised danger notice board of size 200*150mm with inscription (both in Englisg and Malayalam) and conventional skull and Bone in Red colour

Fabrication of fully partitioned dust and vermin proof enclosure for panel assembly as per form for IS 8623(with latest amendments) using 1.60mm CRCA sheet as per approved design and requirement with front and rear access facility,bus/chambers,hinged door for all switch gear compartments,earthing the doors using 4sq mm braided copper conductor,provding necessary cut-outs for mounting metres relays,indication lamps bus bar inter connection etc,detachable covers for bus bar chamber and cable alley,powder coating the assembly after subjecting to seven tank process etc as required.CRCA sheet alone be used for the fabrication.Angles/flats/slotte dangles etc shall not be used for the fabrication of pannel assembly the measurement should be taken the area of the complete sheets used for panel board including partitions,floding,shrouding,etc including controll wiring.

Supply and providing the following size of SMC sheets in the panel as barriers and shrouding using required bolts and nuts including cutting to shape etc as required.

2mm thick

Supply and fixing the following types of beeding along the pheriphery of doors or detachable comparmets to make the panel assembly dust and vermine roof ncluding sticking with glue.

U sections neoprene beeding suitable for 1.6/2.00mm sheet

Fabrication,supplyconveyance and installation of base frame for floor mounting tyoe panel board using channel of class designation ISMC 75including cutting,welding,drilling holes,painting with 2coats of synthetic enamel paint over a coat of zinc chromate primer,bolting the frame to the panel and to tha finished floor using required bolts and nuts making good the damages etc,as required.

Fabrication,supply &fixing main bus bar system and inter connections with electrolytic grade copper strips or rigid conductors conforming to IS 1867(with latest amendments)for bus bar arrangements with single strip per phase supported on finger type bus bar supports of adiquate size,spacing between supports not exceeding 50cm overhang not exceeding 5cm including bending to shape,drilling holes,tinningthe points of contacts,fixing heat shrinkable PVC sleeves,plated bolts and nuts with plate washers and spring washers copper sockets for round conductors etc as required.

Fabrication ,supply and fixing earth bus system with copper strip/conductor and connecting all accessories as per rule including tinning the points of contacts etc as required.

Supply and fixing switch disconnector fuse unit complete with handle assembly,door interlock and pad locking arrangements of the following ratings

63A,AC 23 A, TPN SDF for DIN fuse

32 A DP SDF

2-80A , DIN TYPE fuse link of size 000

32 A,415 V,2 way neutral link mounted on DMCISMC base

Aluminium anodised danger notice board of size 200*150mm with inscription (both in Englisg and Malayalam) and conventional skull and Bone in Red colour

Supply and wiring with 650/1100 V grade PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 for inter connecting the control devices /equipments including providing suitable size sockets at the termination points,keeping the wiring firm by suitable tie/tie mounts/PVC duct etc as required.

4.00sq mm single run without sockets

SIVARAM.E