CONSTRUCTION OF WORKING WOMENS HOSTEL AT PERURKADA, TRIVANDRUM - ELECTRIFICATION WORKS

Amount

PARTICULARS

Supply and wiring twine control light 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 1.5 sq mm PVC insulated stranded single core FRLS copper conductor cable 650V grade,including providing switch board main ,and continuous earthing with 1.5sqmm green coloured FRLS 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) etc. up to and including 6 A two way modular typeROHS compliant 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.

Supply and wiring two way light 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 1.5 sq mm PVC insulated stranded single core FRLS copper conductor cable 650V grade,including providing switch board main ,and continuous earthing with 1.5sqmm green coloured FRLS 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) etc. up to and including 6 A two way modular typeROHS compliant 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.

Supply and fixing the following types of superior quality 250V A.C call bell on existing M.S. box and giving connections with required length of 3 core, 16 / 0.20mm 650/1100V grade PVC insulated and PVC sheathed round copper conductor flex wire conforming to relevant ISS or with the extended original wiring, earthing the MS box and making good the surface as required.

Gong bell - 100 mm - without MS box

supplying and fixing two modiule stepped type electronic fan regulator on the existing modular plate switch box including connection as required

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

Supplying and fixing of following sizas of medium class PVCconduit along with ACCESSORIES in surface/recess ingluding cutting the wall and making good the same in case of recessedconbuit as required.

20mm ivory medium class

25 mm ivory medium class

Supply and drawing 650/1100 V grade PVC insulated stranded 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.

3 Run x 2.5 sq. mm FRLS

6 Run x 2.5 sq. mm FRLS

3 Run x 4 sq. mm FRLS

6 Run x 4 sq. mm FRLS

6 Run x 6 sq. mm FRLS

supplying and installing following way .single pole and neutral.sheet steel MCB distribution board,240V.on surface/recesse, complete with tinned copper bus bar,neurtal bus bar,earth bar,interconnections,powder painte as required

12 way, Double door

supplying and installing following way, horizontal type sheet steel MCB distribution board,415V.on surface/recesse, complete with tinned copper bus bar,neurtal bus bar,earth bar,interconnections,powder painte as required

6 way (4 + 18), Double door .

Supplying and fixing of following ways surface/ recess mounting,Vertical type 415V TPN Distribution board of sheet steel.dust protected,duiy powder coated,inclusive of 200A tinned bus bar neutral link earth busdin bar for mounting mcbs as required

8 way (4 + 24), Double door .

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

100A 415V 4pole isolator

63A 415V 4pole isolator

40A 415V 4pole isolator

40A.240V.2pole isolator

40A 2pole 30ma RCCB

63A 4pole 30ma RCCB

40A 4pole 30ma RCCB

5A to 25A 10ka SP MCB

5A to 40A 10ka TP MCB

Supplying and fixing single pole blanking plate in the existing Db&VDBs as required

Supplying and fixing following size/ modules, GI box alongwith modular base and cover plate for modular switches in reccss etc as required

1 or 2 Module

3 Module

4 Module

Supplying and fixing following Modular base & cover plate on existing modular mstal boxes etc.as required

1 or 2 Module

3 Module

4Module

Supplying and fixing following modular switch/ socket on the existing modular plateand GI box including giving connections

5/6 A switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

25 sqmm 3.5 core PVC/XLPE insulated armoured cable with aluminium conductors for working voltages up to and including 1100 volts conforming IS 1584/part1/1988 for pvc IS7098 part1forXLPE

Laying and fixing of one number PVC insulated and sheathed/XLPE power cable of 1.1kv grade of following size on wall surface as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

10 sqmm 4 core PVC/XLPE insulated armoured cable with aluminium conductors for working voltages up to and including 1100 volts conforming IS 1584/part1/1988 for pvc IS7098 part1forXLPE

Leying of one number pvc insulated and pvc sheathed/XLPE Power cable of 1.1Kv grade of followingsize direct in grount including excavationand refilling the trench etc as required.

Supplying and making end termination with brass compression gland and aluminium lugs for following size of pvc insulated and pvc xlpe cable

3.5 core25 sq. mm (28mm)

4 core10 sq. mm (25 mm)

Supply, conveyance, installation, testing and commissioning the following types of light fittings with all accessories directly on wall/existing false ceiling and giving connections with 16/0.20 mm 3 core PVC insulated and sheathed round copper conductor flex wire or extending the original wiring and giving connections as required. (Make: Havells,philips OR equivalent)

Supply,conveyance installation Box and accessory equipment made of 5mm thick CRCA sheet with 1200mm long 18w led lamp mounted directly on the wall and connection with three core 16mm thick shear wire.( make:Havells.phliphs and equivalent)

supply,instillation of Surface mounting Led frameless round in shape ABS housing and pc difuser inbuilt driver 9W celing Light fitting ( Make Havells,Philips OR equivalent)

supply,installation of Surface mounting water tight 9W Led bulhead lamp and giving connections with 16/0.20mm 3core pvc insulated and sheathed round copper conductor as required ( Havells,Philips OR equivalent)

Supplying,installation of 75mm daia 2mtr+ 40mm daia1mtr joined c class GI pipe pole with 10 mm thicker 8×8 Inch base plate and suitable concrete basement and 20×14 fiber box, 2A sp mcb and 1.5mm 3 core flexible cable bottom to top.and one no of 25 watts post Top light as required

Charges for cutting holes suitable for accommodating exhaust fans of sizes exceeding 305 mm sweep up to 450 mm including plastering, colour washing etc. as required.

Supply, conveyance, installation, testing and commissioning 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 24/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire conforming to relevant ISS. (Make: Bajaj, Almonard, Havells, Crompton)

305 mm single phase, light duty exhaust fan in Metallic body with closed louvers.

305 mm single phase, hevay duty exhaust fan in Metallic body with closed louvers.

Supplying,conveyance,installation of printed ms box with fan clamp

Supply, conveyance, installation, testing and commissioning of ceiling fans of the following sizes using standard accessories excluding regulator, wiring the down rod with 16/0.20mm PVC insulated and PVC sheathed 650/1100V grade 3 core round copper conductor flex wire or with extended original wiring etc as required. (Make: Bajaj, Almonard, Havells, Crompton)

1200 mm sweep (5 star rated)

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories.and.proviading masonry enclosur with cover plate and watering pipe of2.7meter long etc with chatcoal coke as required

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

Fully compartmentalized and wall and floor mounting type LT metering and distribution panel as per details below.160A TP and nuetral SFU incomer and 63A SFU 3 NOS out going,125A changeover switch and 200A insulated Aluminium bus bas,25×3 copper earthing ,powder coated 14swg ms sheet body ,MF Meter,RYB Indicators as required.

supplying fixing following capacity TPN Disconnctor fuse switch unit insidethe resisting panal boad with isi marked HRC fuse including holes in cubiclepanal makingconnections ect as required

160 A, TP&N SFU

63 A, TP&N SFU

125 A, AC 23 A, 4 pole on-load COS

160A Becklet HRC Fuse base with 125A HRC fuse link

100 A, 415 V, 2 way neutral link mounted on DMC/ SMC base.

Co-ordination with KSEB getting power allocation by submission of 7 sets of LT agreement and executing the agreement etc.(All Statutory fees should be remitted by the Client / Consumer or it should be reimbursed on the submission of supporting documents)

Make of Electrical equipments/materials

All electrical materials/equipments shall be of best branded items with ISI, strictly as per schedule specification

Panel Boards: CPRI certified reputed manufacturers make

MCB/ELCB/DB - L&T/LEGRAND/SCHNEIRDER or equivalent

Cables & wires - Finolex/KEI/POLYCAB/RPG/V-GUARD

Switches/Sockets/Regulators - SCHEIDER/ABB/HAVELS/LEGRAND or equivalent

Rigid PVCPipes/Casing & Capping - A-ONE/REPUTED MAKE with ISI , Precession, Balco, GEO

Cable Glands & Sockets - REPUTED MAKE , Cosmos

Indicating Lamps - TEKINIC/RISHUB/STC, L&T, Schneider or equivalent

Ceiling/Exhaust fan: Havells, Orient, Usha, Crompton Greaves, Bajaj

Push Button- L&T, Schneider, Rishabh

Detailed list of brand/make of Electrical items enclosed.

Note :1 All materials, Items, Equipment shall be best branded items with IS and approved by client/KEL

2:Rate should be inclusive of Insurance,Transportation, delivery and installation cost for all items

3.Rate should be Exclusive of GST.

4.Work should be executed as per DSR/PWD specification and direction of Engineer at site.

CUBIX INFRASTRUCTURES

K D George