supply and erection of 400kv 2500sq mm ugcable and its accesories

Supply of 400KV, 1x2500 sq mm Copper XLPE UG cable and Accessories as per Schedule A-1(For Imported items)

Supply of 400KV, 1x2500 sq mm Copper XLPE UG cable and Accessories as per Schedule A-2(For indigenous items)

Erection of cable accessories and others as per Schedule A-3

Laying of 400KV, 1x2500 sq mm Copper XLPE UG cable as per Schedule A-4

Description of Work / Item(s)

400KV, 1x2500 sq mm Cu. XLPE UG cable (Km)

Single phase link box with CCPU

400KV, 1x2500 sq mm Insulated joints (Nos)

3 ph Link box with CCPU (Nos)

3 ph Link box without CCPU (Nos)

500 sq mm Sheath bonding cable (Km)

Optic fibre (48) cable with splicing box and HDPE pipe including erection (Km)

HDPE pipe pinpoint TP duct (40mm dia,4mm thickness)

11kv 500 sq.mm co-axial cable

Description of Work / Item(s)

400KV, 1x2500 sq mm Cu. XLPE UG cable (Km)

Single phase link box with CCPU

400KV, 1x2500 sq mm Insulated joints (Nos)

3 ph Link box with CCPU (Nos)

3 ph Link box without CCPU (Nos)

500 sq mm Sheath bonding cable (Km)

Optic fibre (48) cable with splicing box and HDPE pipe including erection (Km)

HDPE pipe pinpoint TP duct (40mm dia,4mm thickness)

11kv 500 sq.mm co-axial cable

Description of Work / Item(s)

Erection of insulated joints including Link boxes and earthing

Erection of 400kv GIS terminations including Link boxes and earthing

Description of Work / Item(s)

Detailed surveying of cable route and submitting the reports and drawing for location of joint bays including cost of all equipments T&P complete

Removing the blacktopping of any thicknessby wedging, chiselling by using chisel,hammer,power hammer and pick axe for forming cable trench and duct and road crossing of required width and depth as directed by the engineer at site including the cost of providing sign boards, danger lights, indication arrangements wherever necessary, lead, lift labour and tools and plants etc., complete.

Earth Work excavation in all soils including hard stiff clay,stiff black cotton soil,hard red earth,shales,murram gravel,stoney earth mixed with small boulders,gravelly soil and slush and silt under water requiring the aid of basket and vessels for forming cable trench and cable duct at road crossing of required width and depth as directed by the engineer at site including cost of signal boards, danger lights, indication arrangements wherever necessary and providing shoring and strutting arrangements wherever necessary all lead, lift, labour, tools and plants etc., complete. Excluding bailling out of water

Earth Work excavation in all soils including hard stiff clay,stiff black cotton soil,hard red earth,shales,murram gravel,stoney earth mixed with small boulders,gravelly soil and slush and silt under water requiring the aid of basket and vessels for forming cable trench and cable duct at road crossing of required width and depth as directed by the engineer at site including cost of signal boards, danger lights, indication arrangements wherever necessary and providing shoring and strutting arrangements wherever necessary all lead, lift, labour, tools and plants etc., complete. Including bailling out of water

Dismantling the brickwork, PCC , RCC inside the cable trench and cable duct wherever occur of any thickness and clearing the trench/duct free from debris and without hindrance to the cable laying work including lead, lift, labour, tools & plants etc., complete as per direction of Engineer-in-charge.Dismantling Brick Work

Dismantling the brickwork, PCC , RCC inside the cable trench and cable duct wherever occur of any thickness and clearing the trench/duct free from debris and without hindrance to the cable laying work including lead, lift, labour, tools & plants etc., complete as per direction of Engineer-in-charge.Dismantling Plain cement Concrete

Dismantling the brickwork, PCC , RCC inside the cable trench and cable duct wherever occur of any thickness and clearing the trench/duct free from debris and without hindrance to the cable laying work including lead, lift, labour, tools & plants etc., complete as per direction of Engineer-in-charge.Dismantling Reinforced Cement Concrete

Providing shoring and structting using necessary country wooden planks 40mm thick and 8 cm to 10 cm dia casurina, vertical posts at every 300mm C/C of 1.80m height duly anchored 300mm into the ground for firm support including placing and making the two rows of planks of top and bottom and one middle row of casurina with strutt arrangement at top so as to afford easy laying of cables. The rate shall also include necessary storage charges for casurina and country wooden planks at suitable place so as not to affect the traffic and movement of public transporting them to work spot lead lift besides the cost of materials etc., complete.(anyother improved method of shoring and structting is also acceptable to TanTransco. But at no extra cost to Tantransco.

Transporting and clearing the Excess Excavated earth and debris then and there immediately to avoid any hindrance to normal flow of traffic and public beyond a distance of 5KM from the work spot as per the direction of Engineer -in-charge including loading unloading charges etc. complete.

Supplying and Laying of wooden platform for public convenience to cross over the trench including cost of all transportation making and placing wherever required, Labour lead and lift etc., complete as per the direction of Engineer at site.

Filling with filling sand in layers well consolidated as per standard specification including cost of filling lead, lift, labour for filling, well ramming, consolidation etc., complete

Refilling with Excavated earth in layers well consolidated as per standard specification including cost of filling lead, lift, labour for filling, well ramming consolidation etc., complete

Laying PCC 1:2:4using 20mm HBG metal for bottom portion of of trench for providing PVC pipe for road crossing ducts in proper and alignment and level as per standard specification including cost of all materials lead, Lift, labour, for laying concrete curing etc., complete. and as per std specification.

supplying and 315mm dia PVC pipe including labour for transporting the pipes,cutting and jointing the pipe, laying in position, tying with 7/20 SWG GI wire inside the pipe and closing the ends with end cap including cost of pipe, specials , labour, lead, lift, T&P, etc., L

supplying and 160 mm dia PVC pipe including labour for transporting the pipes,cutting and jointing the pipe, laying in position, tying with 7/20 SWG GI wire inside the pipe and closing the ends with end cap including cost of pipe, specials , labour, lead, lift, T&P, etc., L

Supplying and laying of warning grid tape of size 500 width as per specification including transporting, cutting and pasting the same with required adhesive etc.complete

Providing barricade arrangements with necessary 8cm to 10cm dia vertical posts and horizontal runners (Vertical posts at every 1.00m C/C for an overall height 1.50m,driven 300mm into the ground +1.20m projected above GL in 3 rows of every 300mm C/C suitably tied with coir eic,including cost of all materials,cutting to size,taking pits, shoring them of a place away from the work site so as not to affect the flow of traffic and movements of public transporting to work site including lead,lifts,etc,complete.The barricade have to be removed and refixed twice,for cutting the trench and secondly for removing the dumped earth for laying the cable and the bidder rate shall provide for such operation.

placing of the steel baricade of size 2.4m width & 1.2m height for the entire length of the trench on vehicular movent side inclusive cost of rent,transportation,labour for loading,unloading & fixing the same in position and removal of the same,etc,complete

Supply & laying RCC cover slabof size 100cmx30cmx5cm carefully at site including labour for loading,unloading,stenciling and placing in position carefully as required at site,cot of slab,all labour,lead, lift,T&P,etc,complete as directed by the engineer at site.

Laying of 1X2500 Sq.mm 400 KV XLPE UG cableby means of which over rollers (should be supplied by the contractor and the rate is for ckt mts,ie, for 3 runs of cables.). This rate includes the cost of detaile route survey,transportation,and providing of winch,steel wire drum,cable drum stand,wind generation rollers,ramp and other items and other items,engaging lorry and crane for 2trips, loading and unloading ,positioning of winch,D.G set,control unit and ,meter operated rollers and other rollers,cable and laying of L.T power cable in 60m to 80m bits for meter operated rollers and which on day before laying and dismantling and resting of rollers in rollers boxes after completion of laying,cost of pulling the steel wire rope from which side to drum side ,providing labour as required at site for tying the cable in terfoil formation with nylon rope.

Laying of plot cables including transportation,labour charges et., T&P etc., compleate excluding cost of cable.

Providing, fabrication and placing in positon of steel reinforcement for joint chamber side walls and bottom slab. Including cost of matterials and cutting,bending,tying etc.,

Providing joint chamber of size 25.00*2.00*1.80 m clear with reinforced cement concrete 1:2:4 using 20 mm BG metal 20 cm thick bottom slab and 20 tk side wall. The flooring is 10 cm thick sand filling, plain cement concrete 15 cm RCC 20 cm thick bottom slaband dwarf wall in brick masonary in ceement mortar 1:6 using second class chamber burnt for joint chamber protectionas per drawing,PCC 1:4:8 using 40 mm HBG metal

Providing joint chamber of size 25.00*2.00*1.80 m clear with reinforced cement concrete 1:2:4 using 20 mm BG metal 20 cm thick bottom slab and 20 tk side wall. The flooring is 10 cm thick sand filling, plain cement concrete 15 cm RCC 20 cm thick bottom slaband dwarf wall in brick masonary in ceement mortar 1:6 using second class chamber burnt for joint chamber protectionas per drawing,R.C.C bottom slab

Providing joint chamber of size 25.00*2.00*1.80 m clear with reinforced cement concrete 1:2:4 using 20 mm BG metal 20 cm thick bottom slab and 20 tk side wall. The flooring is 10 cm thick sand filling, plain cement concrete 15 cm RCC 20 cm thick bottom slaband dwarf wall in brick masonary in ceement mortar 1:6 using second class chamber burnt for joint chamber protectionas per drawing,R.C.C side walls

Providing joint chamber of size 25.00*2.00*1.80 m clear with reinforced cement concrete 1:2:4 using 20 mm BG metal 20 cm thick bottom slab and 20 tk side wall. The flooring is 10 cm thick sand filling, plain cement concrete 15 cm RCC 20 cm thick bottom slaband dwarf wall in brick masonary in ceement mortar 1:6 using second class chamber burnt for joint chamber protectionas per drawing,Brick work in CM 1:6, with second class chamber burntand plastering with CM 1:5

Providing watch and ward (Unskilled) at site as instructed by the site incharges.

Bailing out of water from cable trench and duct while excavating and also while laying cable using 5 HP diesel/petrol pump. Including cost of fuel, operator etc., compleate.

casting and placing of RCC offset slab of size 750*750*60 mm casting in RCC 1:2:4 using 12 to 20 mm HBG metal with necessary reinforcement, pilling,shttering, curing,transport from casting yard to various locations & fixing slab along 400 KV cable route as directed by the engineer incharge with PCC 1:3:6 including cost of all amtterials, labour,lead,lift etc.,including 2 coats of flouresent paint.

provision of HDPE pipe of 315 mm dia wall thickness 10 mm thick (PE63 Grade - PN 2.5) with splgot and shocket end by trench less method 2.5 m to 3.0 m below the ground level without affecting any highway installations and other service lines. The rate includes provision of drive pit, entry pit,exit pit as required and removing the soil from the pipe, cost of jointing the pipe with fusion method tying and providing 7/20 SWG GI wire inside the pipe and closing the ends by ends cover etc., Compleate or by any other suitable method as the site condition may warrant as approved by the engineer at site. All the tools and plants i.e machinary, labour and matterials are to be provided by the contractor / Tenderer.

Manufacturing supplying and laying of the manufactured MS encasing pipe of 900 mm (ID) using 12 mm thick MS sheetthrough soil mass below the road by lowering the pipes In to the drive pit by the pipe by trenchless thchnology method/Pushing & Jacking method under the traffic condition without infringing and causing any hindrace to the movement of the vehicles using hydraulic jacking system/horizantal directional drilling method, etc., by excavating the earth from the inside the pipe already laid and jointing the pipe by welding and including bailing out of water from the excavated trenches, pit, etc., Compleate and directed by the site engineer (all material, labour, tools and equipment to jacking/drilling road, vehicle,consumable stores, etc.,are to be supplied by the contractor/tenderer at his own cost only).

Supplying and laying butt welding of 315 mm HDPE pipes of 10 m thick the (PE63 Grade - PN 2.5) and inserting inside the MS encasing pipe for laying the cable including the cost of pipe, labour, lift, T&P, etc., compleate.

Supplying and laying butt welding of 140 mm HDPE pipes of 5 m thick the (PE63 Grade - PN 2.5) and inserting inside the MS encasing pipe for laying the cable including the cost of pipe, labour, lift, T&P, etc., compleate.

Transport of piling and boring equipments such as boring rig,winches,motors,bentonite pump,shells,boiler casing pipes etc to location by pulling into river using crane including transport and hire charges etc complete.

Setting the pilling and boring eqipments tripod with all accessiories and tools at each pile location based on the sequance of operation approved by engineer incharge at site irrespective of location and distance of boring rig for 600/900 mm dia pile including mobilisation and demobilisation after completion of pilling works etc complete.

Supplying ,fabrication of 6mm MS sheet for making into circular encasing pipe to the required depth including welding,placing in position and driving into bore including cost of all materials and MS plate all labour charges etc,complete for (500mm dia)

Boring and concreating of vertical reinforced concreate pile dia upto required depth in all classes of soil using pile augurs for boring using bentonite slurry and filling the bore with RCC M30 with cement content not less than 320kg/m3 concrete using 20mm machine crushed metal with admixtures of concare or equivalant make 1.2lts/cum of concreat as per specification including cost of all materials, labour, lead, lift etc complete(excluding cost of steel reinforcement) for 500mm dia pile

chipping and dismantling of pile concreate from bed level to cut off level of pile to meet sound concreate and clearing the dimantled concreate from pile location including cost of all labour charges etc complete.

UNIVERSAL CABLES LIMITED

KEI INDUSTRIES LIMITED

UNIVERSAL CABLES LIMITED

KEI INDUSTRIES LIMITED

UNIVERSAL CABLES LIMITED