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| 1 | Conducting check survey, setting out tower positions on ground, pit marking, all confirming to the approved profile and tower schedule using Digital Theodolites/Total Station etc as directed by Board staff |
| 2 | Clearing light jungles including uprooting of rank vegetation,grass,brushwood,trees and saplings of girth up to 30cm .measured at a height of 1M above ground level and removal of rubbish up to a distance 50m out side the periphery of the area cleared |
| 3 | Transport of materials issued departmentally by Mechanical transport for the works from departmental stores and distribution to locations for erection or dismantled tower parts and conductors including storage if necessary, loading, stacking and unloading charges for up to 5 km Tower extentions and other structures |
| 4 | Transport of materials issued departmentally by Mechanical transport for the works from departmental stores and distribution to locations for erection or dismantled tower parts and conductors including storage if necessary, loading, stacking and unloading charges for up to 5 km Line and earth conductors |
| 5 | Transport of materials issued departmentally by Mechanical transport for the works from departmental stores and distribution to locations for erection or dismantled tower parts and conductors including storage if necessary, loading, stacking and unloading charges for up to 5 km Insulators and accessories,power and earth conductor accessories |
| 6 | Transport of materials issued departmentally by Mechanical transport from Angamaly to Paruthippara for the works from departmental stores and distribution to locations for erection or dismantled tower parts and conductors including storage if necessary, loading, stacking and unloading charges for up to 236 km Tower extentions and other structures |
| 7 | Transport of materials issued departmentally by Mechanical transport from Angamaly to Paruthippara for the works from departmental stores and distribution to locations for erection or dismantled tower parts and conductors including storage if necessary, loading, stacking and unloading charges for up to 236 km Line and earth conductors |
| 8 | Transport of materials issued departmentally by Mechanical transport from Angamaly to Paruthippara for the works from departmental stores and distribution to locations for erection or dismantled tower parts and conductors including storage if necessary, loading, stacking and unloading charges for up to 236 km Insulators and accessories,power and earth conductor accessories |
| 9 | Transport of materials issued departmentally by Manual labour for the works from departmental stores and distribution to locations for erection or dismantled tower parts and conductors including storage if necessary, loading, stacking and unloading charges for up to 1 km Tower extensions and other structures |
| 10 | Transport of materials issued departmentally by Manual labour for the works from departmental stores and distribution to locations for erection or dismantled tower parts and conductors including storage if necessary, loading, stacking and unloading charges for up to 1 km Line and earth conductors |
| 11 | Transport of materials issued departmentally by Manual labour for the works from departmental stores and distribution to locations for erection or dismantled tower parts and conductors including storage if necessary, loading, stacking and unloading charges for up to 1 km Insulators and accessories,power and earth conductor accessories |
| 12 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil |
| 13 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift 1.5 m to 3m, disposed earth to be levelled and neatly dressed.All kinds of soil |
| 14 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift 3 m to 4.5m, disposed earth to be levelled and neatly dressed.All kinds of soil |
| 15 | Earth work excavation in all kinds of soil by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sqm on plan), including getting out and disposal of excavated earth, lead up to 50 M and lift up to 1.5M as directed by Engineer In Charge Ordinary rock. |
| 16 | Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift 1.5 m to 3m, disposed earth to be levelled and neatly dressed.Ordinary rock |
| 17 | Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift 3 m to 4.5m, disposed earth to be levelled and neatly dressed.Ordinary rock |
| 18 | Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.Hard rock (requiring blasting) |
| 19 | Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift 1.5 m to 3m, disposed earth to be levelled and neatly dressed.Hard rock (requiring blasting) |
| 20 | Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift 3m to 4.5m, disposed earth to be levelled and neatly dressed.Hard rock (requiring blasting) |
| 21 | Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.Hard rock (blasting prohibited |
| 22 | Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift 1.5 m to 3m, disposed earth to be levelled and neatly dressed.Hard rock (blasting prohibited |
| 23 | Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift 3 m to 4.5m, disposed earth to be levelled and neatly dressed.Hard rock (blasting prohibited |
| 24 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m in or under water and or liquid mud |
| 25 | Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m and lift 1.5 m to 3m in or under water and or liquid mud |
| 26 | Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m and lift 3m to 4.5m in or under water and or liquid mud |
| 27 | Construction of earthen ring bunds for bailing out water for excavation for foundation and stub setting, including shoring, if necessary, with plaited coconut cadjan and bamboos, etc. as per dimensions noted below. Bunds upto 0.5 m height, 1 m bottom width and 0.5 m top width |
| 28 | Construction of earthen ring bunds for bailing out water for excavation for foundation and stub setting, including shoring, if necessary, with plaited coconut cadjan and bamboos, etc. as per dimensions noted below. Bunds beyond 0.5 m height to 1 m height , 1.5 m bottom width & 0.5 m top width |
| 29 | Construction of earthen ring bunds for bailing out water for excavation for foundation and stub setting, including shoring, if necessary, with plaited coconut cadjan and bamboos, etc. as per dimensions noted below. Bunds beyond 1 m height top width to be 0.5 m and bottom width to be proportionately fixed |
| 30 | De watering mechanical: Bailing out water with engine and pump set including conveyance to site and erection cost of fuel, lubricating oil and other stores, pay of staff etc.complete |
| 31 | Dewatering Manual |
| 32 | Close timbering over areas including strutting, shoring and packing cavities (wherever required) etc. complete (Measurements to be taken of the face area timbered):Depth not exceeding 1.5 m |
| 33 | Close timbering over areas including strutting, shoring and packing cavities (wherever required) etc. complete (Measurements to be taken of the face area timbered):Depth exceeding 1.5 m but exceeding 3 m |
| 34 | Close timbering over areas including strutting, shoring and packing cavities (wherever required) etc. complete (Measurements to be taken of the face area timbered):Depth exceeding 3 m but not exceeding 4.5 m |
| 35 | Supplying, Stacking and spreading the coarse aggregate for a thickness of 15-45cm with 90mm, 60mm, and 40mm metal in successive layers of thickness as possible by directions of departmental officers at site over the mud earth in bed of tower foundation after the assessment of depth of loose soil and ramming each layer for making and forming the firm bed, including removing the sweeped mud earth after stopping the sweepage of liquid mud through the voids of the metal etc. complete |
| 36 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size) |
| 37 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) |
| 38 | Providing safety barricading for tower pits with bamboo reaper and warning tape and danger boards and providing self radlating traffic cones including statutory warning signboards wherever necessary |
| 39 | Stub setting(using template/probe) for 110 kV DC towers.Erection of stub,stub template,fixing of jack for supporting template,alignment and leveling for exact location of stubs of stub setting template,after completion of initial curing of Cement concrete,movement of template from one location to another complete, movement of template from one location to another complete,as directed by Board staff-general area (For 110kV DC Tower) |
| 40 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size |
| 41 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 42 | Providing and laying in position Ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 derived from natural sources, Portland Pozzolana / Ordinary Portland to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level Concrete of M25 grade with minimum cement content of 330 kg /cum |
| 43 | Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately. All work upto plinth level |
| 44 | Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete |
| 45 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up tot floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 46 | Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts |
| 47 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more |
| 48 | Boring, providing and installing bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring, with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. all complete, including removal of excavated earth with all lifts and leads (Length of pile for payment shall be measured upto bottom of pile cap).500 mm dia piles |
| 49 | Boring, providing and installing bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring, with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. all complete, including removal of excavated earth with all lifts and leads (Length of pile for payment shall be measured upto bottom of pile cap). 600 mm dia piles |
| 50 | Boring, providing and installing bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring, with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. all complete, including removal of excavated earth with all lifts and leads (Length of pile for payment shall be measured upto bottom of pile cap). 750 mm dia piles |
| 51 | Add for using extra cement in the items of design mix over and above the specified cement content therein |
| 52 | Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 53 | Plastering with cement mortar 1:3, 12mm thick one coat to outside walls including curing etc complete 1:3 (1 cement : 3 fine sand) |
| 54 | Pointing on stone work with cement mortar 1:3 ( 1 cement : 3 fine sand):Flush/ Ruled pointing |
| 55 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. |
| 56 | Supplying and filling in ground with earth including consolidated each deposited layer by ramming and watering in layers not exceeding 20cms in depth |
| 57 | Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 58 | Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:4:8 leaner mix ( including equivalent design mix) |
| 59 | Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge.In cement mortar |
| 60 | Demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in- Charges:In cement mortar |
| 61 | Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge. |
| 62 | Brick work with common burnt clay F.P.S (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 63 | Brick work with common burnt clay F.P.S (non modular) bricks of class designation 7.5 in in superstructure above plinth level up to floor V level in all shapes and sizes in in Cement mortar 1:6 (1 cement : 6 coarse sand) including cost of all materials labour charge etc. complete |
| 64 | Hollow block masonry using pre cast blocks (Factory made) of size 40x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand ) etc complete |
| 65 | Hollow block masonry using pre cast solid blocks (factory made) of size 40x20x10cm or nearest available size confirming to IS 2185 part I of 1979 for Super structure up to floor two level for 10 cm thick wall in: CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding etc complete |
| 66 | Providing and laying factory made chamfered edge Cement Concrete paver blocksin footpath, parks, lawns, drive ways or light traffic parking etc, of required strength,thickness & size/ shape, made by table vibratory method using PU mould, laid inrequired colour & pattern over 50mm thick compacted bed of sand, compacting andproper embedding/laying of inter locking paver blocks into the sand bedding layerthrough vibratory compaction by using plate vibrator, filling the joints with sand andcutting of paver blocks as per required size and pattern, finishing and sweepingextra sand. complete all as per direction of Engineer-in-Charge. 80 mm thick C.C. paver block of M-30 grade with approved color design and pattern. |
| 67 | Plastering with 1:6 cement mortar, 20mm on the top of RR masonry including cost of all materials |
| 68 | Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface |
| 69 | Finishing walls with water proof cement paint of required shade |
| 70 | Counter poise earthing. Excavation for trench for burying the conductor 450mm below ground level, laying and connecting the conductor on to the tower legs, back filling and consolidating the soil after laying the conductor etc complete. |
| 71 | Providing protection for telephone cables, LT, HT and OH lines, traction lines, buildings, road crossing, railway crossing, etc., beneath the line by providing suitable scaffoldings at the time of stringing and dismantling. |
| 72 | Drilling of holes |
| 73 | Filing of holes |
| 74 | Cutting of steel angles |
| 75 | Dismantling the existing 6 line ACSR MINK conductor including detaching inslulators, clamps, etc., sorting out the usable materials for reuse and coiling the conductors and stacking them properly in a safe place for loading the same to the vehicle etc complete. |
| 76 | Paving out, stringing and tensioning as per standard of Six line ACSR WOLF conductor including attaching insulator strings with arcing horns or rings on to the tower cross arms, clamping the conductor to the insulator strings using suspension clamps with armour rods and tension clamps, jumpering the conductors at tension points,jointing the conductors and pilot wire wherever necessary, installation of vibration dampers, hire charges of tractor and stringing tools, all hire and labour for protective trestle work providing suitable back stays at the time of stringing etc complete |
| 77 | Dismantling existing steel earth wires 7/10 or 7/3.15mm and its accessories including tension clamps and suspension clamps, jumpers at tension points, earth bonds etc. complete |
| 78 | Rewinding of \\"WOLF ACSR' from, dilapidated conductor drums unsuitable for transporting/ paving out on to serviceable conductor drums issued departmentally including all hire charges for tools & plants necessary for rewinding |
| 79 | Sorting of tower parts, bolts,nuts of various sizes at site.etc complete. |
| 80 | Erection of tower super structure above ground level including erection of normal and special hill side extension members wherever necessary, providing tower accessories like phase, danger and number plates, bird guards, anti climbing devices including tighting, punching and tack welding upto bottom cross arm in the bolt and nut after punching and applying zink rich primer wherever necessary etc. complete, as directed by Board staff (For 110kV DC tower) |
| 81 | Pipe Earthing: Providing earthing in terminal tower as per standard specification by providing 150mm dia bore hole for a depth of 3.6m and placing of GI pipes 50mm dia GI \\"C\\"class 3m long into bore including cost of 600 mm dia RCC collar placing over the earth pipe and tower leg using 7/3.66 mm GI earth wire with lugs connecting to the pipe and fixing necessary GI clamp etc.,including drilling of bore cost of all lead and lifts etc.,complete. |
| 82 | Fabricate and fixing name bords of size 50cm X 40 cm or nearest size made of 1.5mm painted GI or punched Aluminium sheet for towers with suffient details like name of line, tower number, telephone number etc details as required as per the direction of deppartmental officers at site, cost include primer, inamel paint, printing charge etc complete |
| 83 | Dismantling of tower superstructure above ground level including dismantling of normal and special hill side extension members, detaching tower accessories like phase, danger and number plate, bird guards, anticlimbing devices etc complete- For 66 kV DC Tower |
| 84 | Lowering down the 11kV (3 conductor) line from the pole after disconnecting jumper connection, loosening pin bindings wherever necessary, re-tensioning the same after giving jumper connection, pin bindings etc… after the completion of EHT line work. |
| 85 | Lowering down the LT 3phase with neutral line from the pole after disconnecting jumper connection, loosening pin bindings wherever necessary, re-tensioning the same after giving jumper connection, pin bindings etc… after the completion of EHT line work. |
| 86 | Lowering down the LT single phase line with neutral and street main if any from the post after disconnecting jumper connection, loosening pin bindings whichever necessary, re-tensioning the same after giving jumper connection, pin bindings etc. after the completion of EHT line work. |
| 87 | Lowering down the three phase /Single phase WP Guy wire service from the poles after disconnecting and redoing the same, giving connections etc... after the completion of EHT line work. |
| 88 | Transporting dismantled Tower extension and other stucture and all other materials including earthing materials etc complete from work site to paruthippara store |
| 89 | Transporting dismantled Line and earth conductor etc complete from work site to paruthippara store |
| 90 | Transporting dismantled Insulators and accessories, power conductor accessories, earth conductor accessories etc complete from work site to paruthippara store |
| 91 | Transporting balance excavated earth from different locations to stacking yard including loading transportation and unloading charge etc. complete.(20KM) |
| 92 | Providing Anchor rods with 16 mm dia steel rod in the hard rock bed after making hole cleaning the bed and grouting the same as per the design excluding cost of steel but including cost and conveyance of cement and hire charges of tools and plants etc complete as per the direction of the department officer |
| 93 | Paving out, stringing and tensioning as per standard one OPGW including fixing the conductors on to the tower top using tension clamps and suspension clamps, jumpering the conductor at tension points, jointing of conductor wherever necessary, erection of earthbonds ,installation of joint boxes,and its termination ,hire charges for pulling machines, tractors and stringing tools, all hire and labour for protective trestles and providing suitable back strings at the time of stringing etc complete..Preinstallation test (drum test),Post installation test , splicing and link test (End To End). |
| 94 | Installation of unarmoured under ground optical fibre cable (UG OFC 24 Fibre DWSM)at 110kV substations through existing cable trench by removing concrete slab,installation of HDPE pipe etc.., Preinstallation test (drum test),post installation test,splicing and link test (End to end) and placing back concrete slabs as good as in orginal condition. |
| 95 | Installation,testing and commissioning of FODP 48 fibre and termination of UG cable. |
| 96 | Manufacturing, Testing & Supply 48 Fiber (DWSM) OPGW Cable |
| 97 | Supply of Hardware set for 48 fibre OPGW OFC including cable fittings (suspension assembly, tension assembly ,dead end assembly, tension assembly for joint box locations,pass through assembly, vibration damper assembly,down lead clamp assembly earth bond etc..)and all accessories upto Joint Box |
| 98 | Supply of Joint Box (48 Fibre) |
| 99 | Supply of unarmoured under ground optical Fibre cable 24 fibre DWSM |
| 100 | Supply of PLB HDPE pipe including all accessories for OFC -UG cable |
| 101 | Supply of 48 fibre FODP (Fiber Optic Distribution Panel) indoor type with FC -PC coupling and pig tails.(5m each) Please Enable Macros to View BoQ information |
