Installation of Garden Lights along the footpath of the Garden at Badharghat Govt Orchard Agartala. (2nd call)

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. -All kinds of soil

Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level:1:5:10 ( 1 Cement: 5 fine sand : 10 graded well burnt brick aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement- 1:2:4 ( 1 Cement: 2 fine sand : 4 graded stone aggregate 20 mm nominal size) 1:5:10 ( 1 Cement: 5 fine sand : 10 graded well burnt brick aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering --All work upto plinth level: 1:4:8 ( 1 Cement: 4 fine sand : 8 graded well burnt brick aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering --All work upto plinth level: 1:2:4 ( 1 Cement: 2 fine sand : 4 graded stone aggregate 20 mm nominal size)

First class brick work in foundation and plinth including cost of all materials as required complete:In cement mortar 1:4 ( 1 cement : 4 fine sand ).

15 mm cement plaster on the rough side of single or half brick wall of mix: Cement mortar 1:4 (1 cement : 4 fine sand)

Neat cement punning.

Wiring for Circuit/Sub-main with the following sizes PVC insulated Copper conductor cable (FR) in PVC conduit including connection etc. as required:- SOR-2021 2 X 1.5 sq mm

2 X 4 sq mm

4 X 4 sq mm

4 X 6 sq mm

Supplying and laying of the following sizes XLPE insulated PVC sheathed aluminium conductor armoured cable with necessary connection etc as required.SOR-2021 3 core 4 Sq mm

Excavation of earth for cable trench of 800mm depth & 300mm width in all kinds of soil including back filling of cable trench with the excavated soil with 20cm layer of sand, 3.5 nos bricks per metre for protection including ramming, consolidating to the original shape as per direction of Site Engineer :-

Supplying and fixing of following surface/recess mounted LED luminaries in powder coated die cast housing complete with high efficiency polycarbonate diffuser and necessary connection etc. as required (with 50000 burning hours and minimum lumen output of 100 lm/watt):- SOR-2021 10 watt LED Bollard light with high quality polycarbonate diffuser (IP 65):-

0.5 watt LED retrofit colored lamp with polycarbonate body and aluminium heatsink:-(Approved Rate)

Supplying and installation of Bus bar chamber of the following ratings and sizes made of steel sheet enclosure with all accessories including necessary connection etc. as required:-63 amps 415 volts four strip Copper busbar chamber 4 ways of size (330mmx280mmx100mm):-

Supplying,fitting fixing and commissioning of ms sheet panel board size( height 1.5 mtr, width 1.2 mtr and depth 0.7 mtr) complete with 63amps TPN main switch,63amps TPN busbar incoming and outgoing connection,3 nos indicator bulb earthing arrangement and all accessories,as per specification and dirrection of Site Engineer :-

Supplying and installation of Switch disconnector fuse unit (main switch) of the following ratings with all accessories including necessary connection etc. as required:- 63 amps 415 volts TPN main switch (rewireable):-

Supplying & installation of 10 KA breaking capacity, B/C curve MCB of following ratings in the existing MCB DB including connection as required:- 6 to 32 amps SP MCB:-

Earthing with 40 mm dia G.I. Earth pipe (medium gauge) 4.5 m. long complete with masonry enclosure on top CI cover plate size 12"x 12" having locking arrangement including CC work, holes on earth pipe etc. as required.SOR-2021

Extra for using salt (5 kg) and charcoal (46kg) for pipe earth electrode as required. SOR-2021

Proving and fixing / Drawing 4.06 mm dia (8 SWG) Copper wire on surface or in existing G.I / PVC / Polythene pipe for loop earthing as required. SOR-2021

Providng and laying 15mm dia(medium gauge) G.I. pipe for drawing of 4.06mm (8SWG) dia G.I./ Copper wire for earth connection from earth electrodes etc as required. SOR-2021

Supplying and installation of fuse unit kitkat/HRC/HBC of the following ratings in existing main switch/panel board including necessary connection etc as required:-Supplying and installation of 100 A 415 V.Kit kat porcelain fuse unit with base(rewireable type).SOR-2021

Supplying & fixing of G.I. pipe (medium gauge) bracket fabricated at suitable angle for fixing of outdoor light on wall/ RCC base with necessary MS clamp, nut, bolt etc as required:- 40 mm dia

Supplying and fixing of the following sizes PVC conduit (medium gauge) on surface with all accessories etc. as required: 19/20 mm dia

Supplying and fixing of the following sizes wooden switch boards with 3mm thick bakelite cover etc. as required: 300mm x 380mm (12" X 15")

Supplying and fixing of thermoplastic cable junction box with connectors suitable for following sizes cable : -1.5 sqmm - 4 sqmm Cable:-

40 mm dia HDPE pipe(LMR)

Supplying and fixing of the following electrical accessories including necessary connection etc. as required: 20 mm.dia heavy duty PVC flexible pipe(DAR)

Supplying and fixing of Copper terminal ends (LUGS) - long barrel of following sizes: -16 sq mm copper terminal ends

25 sq mm copper terminal ends

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