Kochi municipal Corporation MOE2/40375/19 ELECTRIFICATION WORK

Amount

ELECTRIFICATION

Appendix A, Electrification Supply and wiring points as per IS 732 -1989 in medium guage pvc conduit 20mm with specials ,using 1.0sq mm pvc insulated stranded single core copper wire 650/1100 V ,with 2.03continous copper earth wire ,clamping using metal saddles spacing not to exceed 50cm suitable size metal switch boxes with ;upto and including 6A modular type SP switch and plates, 6A 3 plate ceiling rose;copper wire of the specification and size of 1.5 sq mm should be used in 2 runs as cicuit to switch board.(All the materials should have departmental approval.) (a) Ceiling rose point

(b) Point without Ceiling rose

©Combined Plug point

Supply and providing medium guagePVC conduit confirming to IS 9537/83 part lll with suitable size specials such as slip in type couplers and bends ,fixing the conduit using metal saddles spacing not exceeding 50cms including making good the damagesetc. as (a) 20mm pvc pipe.

Supply and drawing 650/1100V grade pvc insulated stranded single core copper conductor cable of size 2.5 sq mm confirming to IS 694/1990 through the exxisting conduit and giving connections etc, (a)

Supply and drawing 650/1100V grade pvc insulated stranded single core copper conductor cable of size 4.0sq mm confirming to IS 694/1990 through the exxisting conduit and giving connections etc, (a) 4.0 sq mm2 runs

Supply and fixing of Cover frame & Grid frame for modular switches and accessories,surface box with front plate and making good the surface of the wall,colour washing etc. (a) 3 Module surface box with front plate

Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (Group A) (a) 16A SP one way switch(a)

(b) 6/16A Socket

Supply and installation of Single phase double cover dust and vermin proof enclosure of MCB DB including copper/brass bus bar neutral link and DIN bar suitable for fixing MCB ,isolator etc. including providing blanking plates in the blanking slots ,fixed (a) 12 way

Supply and fixing the following rating of MCB isolatorsand giving connections.(a) 30 /40 Adouble pole

Supply and fitting RCCB 2 pole 40A in the existing board including connections.100 mA

Supply and fixing the following rating of MCB and giving connections. (a) 6 to 32A SP MCB

Supplying heavy duty PVC/ XLPE insulated pvc sheathed armoured power cable with Aluminium conductor for working voltages upto and including 1100 V ,(a) .2 core 10 sqmm size

Laying of UG cable 10/16 sq mm thruough the ground after taking trench measuring 0.40x0.60mtrs average size including cutting tarred floor or hard surface ,laying the cable along the trench ,covering it with country burnt bricks and refilling it with excavated earth etc. complete.

Laying charges of UG cable upto 25/35 sq mm size through the wall,by clamping the cable using proper sadles ,screws etc.complete required.

Supply and providing cable gland suitable 10 Sq mm armoured aluminium cable and making end termination

Supply, conveyance , installation, testing and commissioning of pre wired light fittings of 18/20W LED tube light, made of CRCA with 0.5mm thickness completwe with all accessories and lamps etc, directly on wall or ceiling with required length of 3 core copper conductor flex wire confirming to relevant ISS and giving connections as reqwuired

Supply and fixing backlite straight/ Angle batten holder without shade and giving connection including supply of 7/9W LED Lamp

Providing independent ordinary pipe earthing using 1.85 mtrs of 40 mm dia GI pipe ,earth wire copper and other specials such as common salt ,charcoal bolts and nuts etc. complete required at site.

Supply and fitting 32 A 415V HRC type porcelane fuse unit in the existing fuse box and giving connections.

Supplying and Fixing charges of the single phase meter chamber directly on wall using proper bolts ,nuts etc.and making good the surface of wall

Supplying, laying and joining 32mm dia PVC pipes with PVC specials such as tees, bends, elbow, couplings etc. with solvent cement including cutting and making good the walls(Details of cost for 30M)

Appendix, B Providing Bollards/ post top lanerns Supply of Square/round shape, integral decorative 9W LED bollard with opal acrylic with IP65 protection(Bjaj Tetris or equavalent make with minimum 3 year warranty)

Putting concrete foundation and basement for mounting LED Bollards with earth work excavation measuring 0.4x0.4x0.6 mtrs ,putting foundation cement concrete 1;2;4 using 20 mm broken stone ,also putting cement concrete 1;2;4 using 20 mm broken stone all around the post of same size and above ground level upto a height of 15 cm having 30 cm dia ,including supply and laying of 32 mm dia pvc flexible pipe and fixing 3 nos of foundation bolts and nuts of EN 8 Iron 10x200mm size

Supplying and laying 32 mm dia GI pipe for laying UG cable at road crossings etc.

Fitting charges of LED Bollards / post top lanterns on the GI lamp post laying necessary lead wires and fixing 6A SPMCB and giving connections at about 4 Mts heightcable socket etc .complete required at site.

Providing ordinary pipe earthing using 1 mtrs of 40 mm dia GI pipe ,GI earth wire and all other specials such as charcoal ,salt, bolts and nuts etc. complete.

Appendix, B Providing post top lanerns Supplying of Urban Architecture Lighting pole of 4 Mtr height with Black painted Galvanised pole in different cross section with gold clour painted decorative cast aluminum rings, Base plate is welded to pole with 4 Nos mounting holes, Integral connector block for loop in loop out is flushed in bottom section of the pole etc. complete (BJPL 01 400 or equavalent make)

Supplying 40W LED Post top lantern; spun aluminium graphite grey dust powder coated canopy ,cast aluminium spigot housing Opal acrylic diffuser, Highly effic\ient constant electronic driver etc. complete. (Bajaj celesta BGCL 40 or equavalent make)

Errection of gi lamp post single arm for LED streetlight fitting with earth work excavation measuring 0.60x0.60x0.75 mtrs ,putting foundation 1;4;8 using 40 mm broken stone measuring the above size ,also putting cement concrete 1;2;4 using 20 mm broken stone all around the post above ground level 30x30 cm upto a height of 40 cm and plastering the portion above ground level using cement mortar 1;4 .12 mm thick one coat ,including labour charges for heavy load man mazdoor for hoisting and errecting the post in position using necessary scaffoldings.

Supplying and laying 32 mm dia GI pipe for laying UG cable at road crossings etc.

Fixing charges of ornamental poles in the existing concrete foundation .

Fitting charges of LED lamp street light fitting / post top lanterns on the GI lamp post laying necessary lead wires and fixing 6A SPMCB and giving connections at about 4 Mts heightcable socket etc .complete required at site.

Supplying hot pree moulded single piece SMC junction box 230x170x105 mm size with hinged type front door and provision for fixing fuse unit etc.

Conveyance and installation of SMC junction box at the bottom of the lamp pos tusing bolts and nuts,as required.

AJITH

Bidder Name

CHANDRAMOHANAN

AJITH