Tender For Provision Of Independent Feeders Along with Allied E/M Works At Lgj Mil Stn; 1 Excavation in trenches not exceeding 1.5m width and not exceeding 1.5 m in depth and getting out in soft/loose soil for taking up/laying cable/pipe etc completed all as apecified and directed. 2 Excavation in trenches exceeding 1.5m depth and getting out in soft/loose soil for taking up/laying cable/pipe etc completed all as apecified and directed. 3 Returning, filling including spreding, leveling watering & well ramming in laying not exc. 25cm for Soft/loose soil 4 Removal of excavated material at a distance notexc 50 mtr and dipositing where directed at a level not exc. 1.5 mtr above the starting point for Soft / loose soil 5 Surface excavation (not exceeding 30 cm deep and averaging 15 cm deep and getting out in soft / loose soil for earth work and laying of aggregates etc complete all as specified and directed by Engineer- in- Charge. 6 M&L for brick work with sub class B bricks, straight or curved on plan exc. 6m mean radius built in cm 1:8 complete all as specified and directed by Engineer-in-Charge. 7 Supply, lay and testing of cable HT XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable heavy duty with stranded aluminum conductor, 11000 Volts grade, ofsize 120 Sqmm 3 Core including making necessary electrical connections by using Al thimbles of applropriate size complete all as specified and directed by Engr-In-ChargeNote:-Excavation, earthwork, will be measured and paid separately under respective items of this Schedule. 8 Supply andfixing DWC pipe of size Internal Diameter 76mm Outer Diameter 90mm dia for protection of cable including all necessary excavation as specified and directed by Engr-in-charge 9 Supply and fix cable jointing kit for 11 KV grade cable for indoor termination , heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size120 sqmm 10 Supply and fix cable jointing kit for 11 KV grade cable for outdoor termination , heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 120 sqmm 11 Supply and errecting in repair Prestressed cement concrete poles 11 metres long of cross section (152mm x 152mm) at top and (152mmx260mm) atbottomClass- 9 complying with requirement of IS-1678 - 1978 including painting of poles with two coats of synthetic enamel paintover a coat of primer black and white strips 30CM wide each (05 Nos) upto 1.5 Mtrs height from coping & numbering of poles complete all as specified and directed. Note:- Excavation, earthwork and PCC shall be measured and paid separately under respectiveitem of Sch.) 12 M&L PCC (1:2:4) type B1 using 20mm graded stone aggregates as in foundation foundation of poles etc including weathering slightly roundded or chamfered angle and throating necessary form work finishing all exposed faces of concrete etc complete all as specified and directed. Note :( Volume of poles/struts embedded in concrete shall be deducted. ) 13 M&L PCC 1:4:8 type D2 using 40mm graded aggregate as in foundationof electric poles/struts etc including necessary form work and fair finish to exposed surface without using complete all as specified and directed. Note :Volume of poles/struts embedded in concrete shall be deducted. 14 M & L for PCC (1:3:6) type C2 (using 40mm graded stone aggregate) as in coping for electric poles or for stay assy etc. complete all as specified and as directed by Engr-in-Charge. 15 Supply and Fixing in replacement Lightening arrestors expulsion type complete with all fittings, transmission class, discharge capacity 65 Kilo amps suitable for 11000 Volts including connecting to earth wire 4mm dia GI wire, supplied and fixed complete all as specified and as directed by Engineer-in-Charge. 16 Material and labour for Earthing of GOD switches & Lightening arrestors complete with galvanised steel earth plate electrode of size 600mmx600mmx6mm buried directly in goound (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 metre below normal ground level, connected to and including GI strip 32 x6mm (upto the body of equipment) by means of GI bolts/nuts/washers/check nuts of galvanised iron all as shown in electrical plate No 3 of SSR Part-1, connected to equipment all as specified and testing on completion including provision of earth lead protection by 40mm bore GI light grade and watering pipe shall be 20 mm bore GI Med grade including funnel and wire mesh.Earth plate shall be surrounded by alternate layer of charcol or coke and common salt 15cm thick all around bottom, RCC cover in 1:2:4 type B1 using 20 mm graded crushed stone aggregate reinforcement with 8mm dia @ 100 c/c both ways & frame, PCC (1:3:6) type C2 (using 20 mm graded curshed stone aggregate) as in earthing pit including necessary excavation & earth work complete all as specified and directed by Engr-in-Charge. Note :- Rates quoted by the tenderer shall be deemed to be included for following provisions.(i) Excavation and Earth work in any type of soil including removal of surplus soil upto 100 Mtrs.(ii) PCC 1:3:6 Type C-1 mix using 20 mm graded stone aggregate in pipe and 40 mm thick precast RCC 1:2:4 Type B1 using 20 mm graded aggregate with 8 mm dia round bars @ 75 mm c/c both ways.(iii)Main earthing lead from earth electrode to equipment upto 7.5 Mtr.(iv)Funnel with watering pipe GI Med Grade 20 mm dia (ISI Marked) and lugs, charcoal and salt required.(v)GI protection pipe of size 40 mm dia light grade 7.5 Mtrs. 17 Supply& fixingswitchairbreak gang operated, triplepole,mechanically operated, mounted on insulator and steel frame withoperating machanism worked fromground level using heavy dutyGI pipe, for current rating upto 200Amp, outdoor type (conformingtoISspecifications)HT 11KV,triple pole with fixed contacts of phosphorous andbronze and a set of dropout HTfuse assembly, fuse carrier fitting, 9 insulator typemounted onMS channel operating rodwith pad lock arrangement complete all as specified and as directed by Engr-In-Charge. 18 Material and labour for cross arms, bracings, supports,clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint. 19 Supply and fixing Cable route indicators (HT) made out of Jodhpur stone with fishihed surface all around of size 900x200x150mm with round top, duly marked with HT by engraving on stone and printed with Red synthetic colour includingPCC 1:2:4 type B-1( using 20mm graded stone aggregate) , ofsize 30cm x 30cm x 30cm, for embedding stone in ground with iron ring of 20 mm dia stainless steel rod for passing the HT Cable through it and necessaryearh workcomplete allas specified and as directed by the Engineer-in-Charge. 20 Material and Labour for Boring under road upto 100 mm dia for inserting the pipe for passing the Cable manually or trench less technology complete all as specified and as directed by Engr-In-Charge 21 Supply and laying synthetic rubber insulated mats 2.5 mm thick for voltage upto 11 KV for electrical purpose as per IS 15652-2006 suitable foe electrical shock safety of sizes 2m x 1m complete all as specified and directed by Engr-in-charge. 22 Supply and lay graded stone aggregate of size 40mm graded layed on ground of two pole structure complete all as specified and directed 23 M&L for 100 mm bore GI pipe light grade with all fittings and fixtures fixed to pole and laid to floor/ground for mechanical protection of cable strip all as specified and directed
