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| 1 | Excavation in trenches in soft/loose soil n.exc 1.5m wide and n. exc 1.5m depth for laying of cable, errection of poles, stay and pipe line,and getting out complete all as specified and directed. |
| 2 | Returning & filling including spreading, leveling watering and well ramming in layers n. exc 25 cm thick in soft/loose of soil complete all as specified. |
| 3 | Removal of excavated soil to a distance n. exc 50 m above the starting point complete all as specified and directed. |
| 4 | Supply and lay in repair DWC pipe medium class, ISI Marked double wall corrugated as in cable protection pipe of outer dia 90mm including all fittings complete all as specified and directed. |
| 5 | Taking out old serviceable/unserviceable LT UG cables from trenches, poles/walls/ducts and floor including taking out old unserviceable/serviceable bricks covers/GI pipe of any size from trenches for removing or re-laying (after necessary repair/jointing) the cable complete all as specified and as directed. |
| 6 | Preparation of old surface of transformer for painting externally including fins/radiators removal of all rust/oil/grease and unwanted material and then two coats of synthetic enamel paint by means of spray gun at site of installation of transformer including writing SM No. & Cap of transformer complete all as specified and directed. |
| 7 | Supply and Laying XLPE LT UG cable PVC insulated , bedded armoured heavy duty electric cable 1100 volts grade with aluminum conductor of the following sizes laid in trenches or fixed on wall/floor/poles complete all as specified and as directed :- |
| 8 | (a)10 Sq mm 4 core |
| 9 | (b)25 Sq mm 4 core |
| 10 | (c)50 Sq mm 3.5 core |
| 11 | M&L for drilling suitable dia horizontal bore holes for insertion/ laying of 100 mm bore GI tubing of any description below/under existing road surfaces / floors at a level not less than 0.60 mtr etc with using mechanical / or manual devices as required at site including making good the disturbed surfaces to match with the existing after laying pipes complete all as specified and directed. Note : Cost of equipment tools and plant material (horizontal boring rig machine) required for boring shall be arranged by contractor at no extra cost to the Govt. |
| 12 | M&L for End jointing kit suitable for LT 1100 volts cable (earthed) for out door , heat shrinkable type complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable complete all as specified and directed of the following sizes :- |
| 13 | (a) 25 to 70 Sqmm 3.5 core |
| 14 | (b) 95 to 185 Sqmm 3.5 core |
| 15 | (c) 240 to 400 Sqmm 3.5 core |
| 16 | Taking out lantern carriage of high mast light fitting with the help of intergral power tools for repair and maintenance of unserviceable parts of any capacity including repair of which power tools double drum and servicing and greasing of motor of high mast including replacement of minor defective parts with new parts ( Major items shall be measured and paid separately)and made the fittings serviceable complete all as specified and directed. |
| 17 | Repair / Maintenance winch / power tool double drum type / 350 Kg suitable for lowering and raising the high mast lantern including dismantling of which / power tool and refixing after repair with connected accessories complete all as specified and directed. |
| 18 | M and L for repair of control panel of high mast light fitting complete with checking all electrical wiring and contactor including removing the old burnt control wiring from the panel and re-wiring with new PVC insulate copper cable single core multi strand with existing size and made the panel serviceable including testing after completion of work all as specified and directed. |
| 19 | Surface dressing ( Transformer Yard / Power House yard ) in soft/loose soil not exceeding 15 cm deep and removing excavated material n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr and spray of herbicide chemical to stop the growth of grass and bushings complete all as specified and directed. |
| 20 | M & L for trimming/cutting/chopping of tree branches all around LT/HT over conductor upto two meter and removing excavated material n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr complete all as specified and directed. Note-(i) The deemed rate shall includes all T & P required for tree branch cutting complete all as specified and directed. |
| 21 | Supply, installation, testing and commissioning in replacement of feeder pillar box, kisok outdoor type floor mounted factory fabricated weather and vermin proof protection class IP 54 made out of 3.15 mm thick outer cell and 2mm thick ineer cell, MS sheet CRCA sheet on angle iron 50x50x6 mm frame of size suitable to incorporate following accessories with front and rear opening doors, fully compartment wise , having seven tank treatment process with thickness not less than 60microns with paint shade RAL 7035 provided with suitable gasket to make it dust/vermin proof, handle type locking arrangement powder coated internally and externally shall have channel base of appropriate size and mounted on pcc foundation of size as required or approved by manufacurers in PCC 1:3:6 type C-2 using 40 mm graded crushed stone aggregate as recommended by manufacturer or directed by Engr-in-charge including earth work complete comprising of following:- |
| 22 | INCOMING :-(a) MCCB capacity 200 amp, 4 pole, 415V, 36 KA , Ics=Icu=100% Thermal magnetic adjustable type , - 1 No.(b) Busbar chamber comprising 4 Nos made of aluminium strip of capacity 250 Amps with PVC insulated & PVC sheathed with colour coding(c) Multifunction digital panel meter with LCD display flush mounting type of size 96x96 mm, accuracy class 1, suitable for CTs with secondary current 5A-01 Nos(d) Indicator lamp LED based (RYB) - 01 Nos.OUTGOING :-(a) MCCB capacity 63 amp, 4 pole, 415V, 36 KAThermal magnetic adjustable type complete with spreader links - 04 NoAll accessories pre-wired with suitable size PVC insulated copper conductor cables for control wiring and PVC insulated copper strips of appropriate size for circuitss as per standard engineering practice and required at site ( Note :- LT PANEL/FEEDER PILLAR BOX SHOULD HAVE ALL TYPE TEST CERTIFICATE AND DESIGN VERIFICATION WITH SWITCHGEAR AS PER LATEST IS/IEC:61439-1 & 2 ) |
| 23 | Supply & fixing in replacement of 400 Amp aluminium busbar outdoor type floor mounted factory fabricated weather and vermin proof protection class IP 54 made out of 3.15 mm thick outer cell and 2mm thick ineer cell, MS sheet CRCA sheet on angle iron 50x50x6 mm frame of size suitable to incorporate following accessories with front and rear opening doors, having seven tank treatment process with thickness not less than 60microns with paint shade RAL 7035 provided with suitable gasket to make it dust/vermin proof, handle type locking arrangement powder coated internally and externally shall have channel base of appropriate size and mounted on pcc foundation of size as required or approved by manufacurers in PCC 1:3:6 type C-2 using 40 mm graded crushed stone aggregate as recommended by manufacturer or directed by Engr-in-charge including earth work complete . |
| 24 | S&F in replacement of MCCB four pole ,415 volt magnetic adjustable type ,400 amps with breaking capacity 25KA with thermal magnetic release on full load and over current adjustable type including suitable CRCA enclosure fixed on wall /floor on angle iron leg of size 45 mm x 45mm x 5 mm of length 500 mm including grouting and cable connection by means of suitable lugs and thimbles complete all as specified and as directed. |
| 25 | S&F in replacement of MCCB four pole ,415 volt magnetic adjustable type ,250 amps with breaking capacity 25KA with thermal magnetic release on full load and over current adjustable type including suitable CRCA enclosure fixed on wall /floor on angle iron leg of size 45 mm x 45mm x 5 mm of length 500 mm including grouting and cable connection by means of suitable lugs and thimbles complete all as specified and as directed. |
| 26 | S&F in replacement of MCCB four pole ,415 volt magnetic adjustable type ,160 amps with breaking capacity 25KA with thermal magnetic release on full load and over current adjustable type including suitable CRCA enclosure fixed on wall /floor on angle iron leg of size 45 mm x 45mm x 5 mm of length 500 mm including grouting and cable connection by means of suitable lugs and thimbles complete all as specified and as directed. |
| 27 | Material & labour for earthing in replacement with galvanised steel earth plate electrode 60cm x 60cm x 6.00mm thick burried directly in ground vertically at a depth not less than 3.25 metre below normal ground level with top edge of earth plate at a depth not less than 2.5 metre below normal ground level, earth plate surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using galvanised iron strip of 32x6 mm as earthin lead (upto the body of the equipment) by means of bolts, nuts, check nuts and washers made of galvanised iron and thimbles and protected by medium 40 mm dia GI pipe connected to main switch board or main control board or equipment and GI pipe medium grade 20mm bore for watering and including funnel, wire mesh, 40mm thick RCC pit cover reinforced with 8mm dia TMT bar at 75c/c both ways and lifting arrangement by providing handles (02 Nos) of 12mm dia MS round bar and PCC chamber pit with PCC (1:3:6) type C-1 (using 20mm graded stone aggregate) including excavation and earth work in soft/loose soil, returning, filling in with excavated soil and disposal of surplus spoil to a distance not exceeding 50m and shown in electrical Plate No 3 of SSR 2009 (Part-I) complete all as specified and directed. Please Enable Macros to View BoQ information |
| 28 | Material & labour for earthing in replacement with galvanised steel earth plate electrode 60cm x 60cm x 6.00mm thick burried directly in ground vertically at a depth not less than 3.25 metre below normal ground level with top edge of earth plate at a depth not less than 2.5 metre below normal ground level, earth plate surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using galvanised iron strip of 32x6 mm as earthin lead (upto the body of the equipment) by means of bolts, nuts, check nuts and washers made of galvanised iron and thimbles and protected by medium 40 mm dia GI pipe connected to main switch board or main control board or equipment and GI pipe medium grade 20mm bore for watering and including funnel, wire mesh, 40mm thick RCC pit cover reinforced with 8mm dia TMT bar at 75c/c both ways and lifting arrangement by providing handles (02 Nos) of 12mm dia MS round bar and PCC chamber pit with PCC (1:3:6) type C-1 (using 20mm graded stone aggregate) including excavation and earth work in soft/loose soil, returning, filling in with excavated soil and disposal of surplus spoil to a distance not exceeding 50m and shown in electrical Plate No 3 of SSR 2009 (Part-I) complete all as specified and directed. Please Enable Macros to View BoQ information |
