Forest Department Tender

Providing and erecting XLPE (IS: 7089) (I) -88 ISI armoured cable multistrand Aluminium conductor for 1.1 KV. to be laid on wall with necessary clamps or in existing cable trench / pipe of following size of cables. (E) 3 ½ core 150 Sq.mm(70 Sq.mm ½ core)

Providing and erecting XLPE(IS:7098)(I)-88 ISI armoured cable multistrand Aluminium conductor for 1.1 KV. to be laid on wall with necessary clamps or in existing trench / pipe of following size of cables. (C ) 3 1/2 core 50 Sq. mm

Providing & erecting weather proof, dust & vermin proof, floor mounted front operated outdoor type double door cubical panel board necessary IP-54 and above protection as per approval from engineer incharge made from 14 SWG thick CRC M.S. sheet for outer body & doors, 16 SWG thick CRC M.S.sheet for internal partitions with necessary accesories , supporting angles/ flats channel including cutting, bending, drilling, welding, riveting with internal partitions & cable alley as per requirements & instruction of engineer-in-charge with erection of supplied switch gears, BUSBARS, suitable size of inter connecting PVC copper wire / copper-aluminium strips, rubber grommets, rib, bakelite control fuses/MCB for measuring instruments, earth bus & earth bolts, foundation flange - bolts- base Plates, sufficient nos. of hinged doors, handles with locking arrangement and rubber gasket,heavy duty end terminal connection,danger notice board,necessary ventilation,earthing strip complete. The Panel shall be painted with epoxy powder coating. (The rates excludes the cost of switchgears, bus bars, inter connecting mains & Copper Aluminium strips, meters, Fuses etc. The dimension shall be measured excluding base beams) The panel shall be supplied with following approved manufacturers with following size. (B ) stad. panel board (iii) with 750 mm. Depth

Providing and erecting Approved make Four pole moulded case circuit breaker having breaking capacity ICU of 50 KA and above at 415 V having Normal current rating 400A. with variable Thermal & magnetic release suitable to work on A.C.supply 50 c/s. With all internal connections, spreader tinned copper & complete erected in existing 16 G.M.S. housing.

Supplying & erecting approved make Four Pole 415V change over switch interior for panel mounting with operating mechanism A.C.23 duty confirming to IS for confirming to IS of following capacity (B) 400 A

providing and erecting Approved make Three Phase & Neutral LT Heavy Duty Switch Disconnector Fuse Unit Cubical type for panel mounting complete with operating mechanism suitable to operate on 415V A.C. , 23A duty With HRC fuses of suitable load confirming to IS. 13947 (Part I & III). of following capacities. (c) 100Amp/125 Amp

Supplying & erecting earth pit of minimum bore dia. 150mm size, approved make Safe Earthing Electrode consisting Pipe-in-pipe Technology as per IS 3043-1987 made of corrosion free G.I. Pipe having Outer pipe dia of 50mm having 80-200 Micron galvanizing, Inner pipe dia of 25mm having 200- 250 Micron galvanizing, connection terminal dia of 12mm with constant ohmic value surrounded by highly conductive compound with high charge dissipation suitable for following type of applications. (a) For electrical installation up to 440 V in normal soil Length of pip: 1 Mtr. Back filling compound – 1 Nos. Bag of 15 Kg.

Providing and erecting required size HOT deep Galvanised strip for earthing of H.T. OCB / ACB / Transformer LT panel board, Motors etc. using Proper clamp.

Providing and laying R.C.C Hume pipe for cable to be laid 90 cm below ground across the road crossing or on floor with necessary material in an approved manner and making the ground as per original 400mm dia

Charges for removal of existing service pillar.

Cabin for meter and panel room

LED Bollard fittings of minimum height 1000 mm & dia.100mm having polycarbonate clear/milky diffuser mounted on 3mm thick aluminium finished powder coated pipe with base plate 160x160mm with erection by M8x75mm fastner with required RCC foundation.IP65 for 18watt and above ,surge-4kv cat-III

Providing M-20 /1:2:4 cement concrete foundation & 70% PCC from bottom including excavation for the pole of size 60 x 60 x 120 cms. Deep in below ground level with plinth of 20 cms x 20 cms. high upper ground level with necessary curing and finishing in approved manner. as directed by Engineer-In-charge.

Providing and erecting XLPE (IS:7098) (I)-88 ISI armoured cable multistrand Aluminium conductor for 1.1 KV. to be laid on wall with necessary clamps or in existing trench/ pipe of following size of cables 4 core 16 Sq.mm.

Solderless crimping type Aluminium lugs conforming to IS suitable for cable of following size evenly crimped with high pressure tool & connected to switchgear terminals with brass/ cadmium plated nut bolts in an approved manner. 16 Sq.mm.

Supplying & erecting earth pit of minimum bore dia.150mm size approved make Earthing Electrode consisting Pipe-in-Pipe Technology as per IS 3043-1987 made of corrosion free G.I. Pipes having Outer pipe dia of 50mm having 80-200 Micron galvanising, Inner pipe dia of 25mm having 200-250 Micron galvanising, connection terminal dia of 12mm with constant ohmic value surrounded by highly conductive compound with high charge dissipation suitable for following type of applications. For Electrical installation up to 11 KV in normal soil. Length of Pipe : 2.00 mtrs Back filling Compound: 1 no. Bag of 25 Kg.

Cast iron earth plate size 30 X 30 X 0.35 cms. buried in specially prepared 2.5 Mtr. deep earth pit complete with necessary G.I. strip in G.I. pipe 2 Mtr. long with coupling and G.I. plug for earthing of switch gear, conduit run or power plug etc.

Providing and erecting required size HOT deep Galvanised iron strip for earthing of H.T., OCB/ ACB/ Transformer LT panel board, Motors etc. using proper clamp.

Supplying and erecting Flexible PVC insulated multistrand multicore 1.1 kv grade ISI marked copper wires of following size to be erected as directed 1.50 Sq.mm 3 core round PVC sheathed.

Marking trench in soft soil of suitable width of 90 cms. Deep for laying cable or locating the fault all over the run and back filling the same and making the surface as normal ground.

Supplying, Erecting, Installation, Testing & Commissioning of Street light Timer Panel box H: 750mm x L: 600mm x D: 300mm of following specification: (a) fabricated from 16 G.M.S. sheet, dust & vermin proof having hinged double door, lock & key with rubber gasket and necessary Items (b) Power 3 Pole 25A/32A. 415/ 220V. Complete contactor - 1 nos. (c) Time switch with single pole airbreak contacts suitable for 230V. 15/16A. complete with self-starting motor driven clock 'ON' & 'OFF' automatic arrangement at any predetermined time during each 24 hours, with nickel cadmium rechargeable battery backup- 1 nos. (d) 4 Pole C 10KA 32A MCB switch - 1 nos. (e) 1 Pole C 10KA 6 to 32A MCB switch - 3 nos. (f) LED R.Y.B. indicator Supply side & load side - 6 nos. (g) 16/ 32A 4 way Bakelite connector - 2 nos. (h) 1 Phase energy meter space (i) All internal complete wiring box (All materials make: L&T, BCH, T.C., Siemens, C&S) as directed by Engineer-In-charge.