bids are invited for providing and erecting xlpe(is:7098)(i)-88 isi armoured cable multistrand / solid copper conductor for 1.1 kv. to be laid on wall with necessary clamps or in existing trench / pipe at road crossing or floor of following size of cables. (a-1) 4 core 4 sq. mm , providing and erecting xlpe(is:7098)(i)-88 isi armoured cable multistrand copper conductor for 1.1 kv. to be laid on wall with necessary clamps or in existing trench / pipe at road crossing or floor of following size of cable. (a) 3 core 2.5sq. mm , laying of 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 (g) 3 1/2 core 185 sq. mm ( 95 sq. mm 1/2 core) , providing and erecting xlpe(is:7098)(i)-88 isi armoured cable multistrand copper conductor for 1.1 kv. to be laid on wall with necessary clamps or in existing trench / pipe at road crossing or floor of following size of cables. (c) 4 core 25 sq. mm , providing and erecting xlpe(is:7098)(i)-88 isi armoured cable multistrand copper conductor for 1.1 kv. to be laid on wall with necessary clamps or in existing trench / pipe at road crossing or floor of following size of cable. (d) 3 core 10 sq. mm , providing and, fixing heavy duty flange type brass cable gland with rubber ring for pvc insulated armoured cable complete with out going tails, insulating tape etc for following size of cables. (a) 2 to 4 core 2.5/ 4 sq. mm , providing and, fixing heavy duty flange type brass cable gland with rubber ring for pvc insulated armoured cable complete with out going tails, insulating tape etc for following size of cables. (a)3 core 2.5 sq. mm , providing and, fixing heavy duty flange type brass cable gland with rubber ring for pvc insulated armoured cable complete with out going tails, insulating tape etc for following size of cables. (e) 4 core 25 sq. mm , providing and, fixing heavy duty flange type brass cable gland with rubber ring for pvc insulated armoured cable complete with out going tails, insulating tape etc for following size of cables. (c) 3 core 10 sq. mm , solder less crimping type copper 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. (a)4sq.mm , solder less crimping type copper 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. (a) 2.5 sq.mm , solder less crimping type copper 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. (d) 25 sq.mm. , solder less crimping type copper 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. (b) 10 sq.mm , making trench in soft soil of suitable width of 90 cm deep for laying cable or locating the fault all over the run and back filling the same and making the surface as normal ground. , making trench in hard murrum / tar road of suitable width of 90 cm or required depth for laying any size of cable or locating the fault all over the run and back filling the same and making the surface as normal ground. , covering of cable with second class bricks or cement tiles laid cover the cable crosswise & also on both sides with covering of 7. 5 cm. layer of sand above & below cable (16 bricks per meter) , providing and erecting approved make three pole moulded case circuit breaker having breaking capacity/strength icu of 50 k.a. 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 [ ics=100% of icu only, cat iii] , 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. , earthing with g.i. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. , disconnecting the cable connection and providing straight joint with pvc mould using heat shrink /cast resin type epoxy compound insulating material and making the joint complete using necessary in line connectors, hardener, earth continuity connection, spacers etc. and reconnecting the same & ensure the joint resistance within the limits as per is. (b)3.5c 50 sq. mm cable. , providing and fixing approved make perforated c type cable tray. made from sheet steel. the cable tray should be single or double bended as per required and as per is 2062/1079 and shall be coated with hot dip galvanizing as per is 2629/4759. with max 17.5% perforation with coupler plate / fish plate and gi hardware like nut - bolt and washers etc. erection with necessary support( included) as per specification and as per instruction of engineer in charge.(5) 300 x 50 x 2.0 mm thick , providing and fixing approved make 90° elbow for perforated c type cable tray. made from sheet steel. the junction should be bended as per is 2062/1079 and shall be coated with hot dip galvanizing as per is 2629/4759. with coupler plate / fish plate and gi hardware like nut - bolt and washers etc. erected on existing support as per specification and as per instruction of engineer in charge. (5) 300 x 50 x 2.0 mm thick 90° elbow , providing and fixing approved make perforated c type cable tray. made from sheet steel. the cable tray should be single or double bended as per required and as per is 2062/1079 and shall be coated with hot dip galvanizing as per is 2629/4759. with max 17.5% perforation with coupler plate / fish plate and gi hardware like nut - bolt and washers etc. erection with necessary support( included) as per specification and as per instruction of engineer in charge. (2) 100 x 50 x 1.6 mm thick , providing , erecting , fabricating the m.s. structure as per requirement on site incorporating proper size of m.s. angles,square,round, flats, bars, channels, sections complete with cutting, welding, grinding & finishing duly painted with one coat of red oxide with erection on site as per direction of engineer in charge with necessary grouting, cementing, plastering & finishing complete. , providing cement concrete.for foundation or for concrete filling in 1:2:4 ratio with 20 to 25 mm stone metal duly plastered with necessary curing for pole muffing or any other purpose.