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| 1 | Excavation in trenches in any type of soil not exceeding 1.5 metre deep and not exceeding 1.5 mtr width and getting out soil including forming bottom surface to required slope/gradient forlaying cables/pipes etc. including removing cable protection covers/ bricks & stacking serviceable bricks for reuse and disposal of unserviceable covers within 50 m complete all as specified and directed.Note : (i) Excavation shall be made carefully in order to avoid damage of existing cables and brick protection.(ii) The excavation work may be carried out in short lengths for locating fault in under ground cables at different locations |
| 2 | All as per Item No- 01 here in above but depth beyond first 1.5 m and not exceeding 3 m complete all as specified and directed. |
| 3 | M&L for Returning, filling in including spreading, leveling, watering and well ramming in layers of25 cm thickafter the cables etc. are laid, jointed and tested complete all as specified and directed. |
| 4 | M&L for Removal of surplus excavated soils not exceeding 50 Mtr distance and depositing where directed by GE at a level not exceeding 1.5 m above the starting point complete all as specified and directed. |
| 5 | Material & labour for sand filling with clean dry find sand unwashed including gently punning around cables in trenches/ducts for cable protection complete all as specified and directed. |
| 6 | Supplying and laying un-reinforced precast concrete cable cover, class HV, type 1 with flat, size 300 mm x 180mm x 40mm complete all as specified and directed. |
| 7 | Supplying, laying & jointing GI water tubing, 80 mm bore, light grade as in sleeving etc laid in trenches / ducts / Road cutting etc. complete all as specified and directed.(MAKE : TATA/JINDAL/TT SWASTIK) |
| 8 | Dismantling & taking out unserviceable steel & iron items from poles and Supply & fixing cross arms, bracing, 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 sizeas indicatedor directed and inclusive of two coats of aluminium paint over a coat of red oxide primer complete all as specified and directed. |
| 9 | M & L for cutting chases in hard standing road/path/drain etc for passing cables/pipes etc. size of cutting 200 mm wide and 200mm deep and removing the excavated materials and disposal at 50 metre distance and making good the cutting after the pipe and cables are laid with PCC 1:3:6 type C-1 using 20mm graded stone aggregates complete all as specified and directed. |
| 10 | Supply & fixing in replacement pin type porcelain, vitreous, white, brown or green insulators, including one galvanized mild steel spindle two galvanised iron washers and one galvanised iron nut, 100mm height and 65mm dia suitable for working pressure upto and including 1100 volts grade complete all as specified for LT lines fixed on poles. |
| 11 | Supply and fixing in replacement shackle type porcelain vitreous, white, brown or green insulator for working pressure 1100V of 115mm dia and 100mm high including galvanized mild steel strip 31 x 3mm, insulator bolts 14mm dia washer and nut complete all as specified for LT lines fixed on poles. |
| 12 | Supply and fixing in replacement aluminium conductor, steel reinforced (ACSR) of any size/description on LT poles/lines including stringing, tightening, binding to insulators with aluminium wire making and connecting jumpers, connections etc including connecting, commissioning and testing complete all as specified and directed.. |
| 13 | Material and labour for earthing complete with galvanized steel earth plate electrode 600mm X 600mm X 6mm buried directly in ground vertically to a depth not less than 2.25 meter below normal ground level (with top edge of earth plate not less than 1.5 meter below ground level) connected to galvanized iron earth lead 32X 6 mm GI strip, (main earthing lead ) by means of galvanized bolts, nuts and washers all as shown in electrical plate No . of MES Schedule Part-I (2009) with connected to earth test point & to main switch board with & including adequate quantity of charcoal dust and common salt alround earth plate & 40 mm dia GI pipe light grade for earth lead protection pipe for suitable length and GI pipe 20 mm dia light grade for watering pipe with funnel & wire mesh incl necessary excavation and earth work in any type of soil, and PCC (1: 3 : 6) type C-1 (using 20 mm graded black trap/ granite/ Basalt stone aggregate) for earth pitwith 40x40x6 mm mild steel angle iron frame for cover and 40 mm thick precastRCC cover in 1 : 2 : 4 type B1(using 20 mm graded black trap/granite/ basalt stone aggregate) with 3 Nos 8 mm dia TMT bars both ways with 12mm dia round bar handle, completeall as specified & directed . |
| 14 | Material and labour in replacement of UNSV GI strip of size 32mm x 6mm for laying along the wall/roof on batten or burried in ground or drawn in conduit pipe or fixed to poles or any other situation as directed or as required GI strip of size 32mm x 6mm earth continuity conductor complete with all accessories such as porcelain insulators, saddles and fixing screw etc for conductor all as specified and directed. |
| 15 | All as per item No.14 here in above but using 4 mm dia galvanised iron or steel wirecomplete all as specified and directed. |
| 16 | Supplying, Laying, testing and commissioning in replacement of UNSV XLPE insulated, PVC sheathed (heavy duty) armoured shieldedcable 120 Sqmm3core with aluminium conductor for working voltage upto 11KV (Earthed) ,conforming to IS 7098 Part-II amended upto date complete, having cross sectional area under mentioned size of cables laid in trenches/fixed on pole/wall / passed through pipe including making necessary connection with VCB/OCB/ 4 pole/2 pole structure etc. complete all as specified and directed. Make:Havells/CCI/ICL/GLOSTER/Incab/Nicco/Polycab/Plaza) (NOTE: Earth work, sand cushioning, pipe, clamps for holding cables and PCC protection shall be measured and paid separately ) |
| 17 | Disconnecting and taking out old Unserviceable HT joint complete and Supply , jointing and testing cable jointing kit of 11 KV (Earthed) grade cable for indoor termination, heat shrink type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 Sqmm to 120 Sq mm complete all as specified and ditected. |
| 18 | Disconnecting and taking out old Unserviceable HT joint complete and Supply , jointing and testing cable jointing kit of 11 KV (Earthed) grade cable for outdoor termination, heat shrink type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 Sqmm to 120 Sq mm complete all as specified and ditected. |
| 19 | Supply and fixing in replacement of UNSV Steel tubular swaged poles complete with cast iron base plate, final, taper plug bolt, nuts & screws of type 410 SP-55 (11 M long) complete, all as directed all as specified. Note :- Earthwork, cement concrete in foundation, coping, cross arms ACSR conductors will be measured and paid separately under relevant items. |
| 20 | Supply , Install and testing in replacement of unserviceable insulatorspin type porcelain, vitreous, white, brown or green insulators,for working pressure 11000 volts of size 150mm height and 150 mm dia including one galvanized mild steel spindle two galvanised iron washers and one galvanised iron nut, etc for HT lines fixed on poles complete all as specified and directed. |
| 21 | Supply , Install and testing in replacement of unserviceable disc type porcelain, vitreous, white, brown or green insulators,for working pressure 11000 volts of size 145mm height and 255 mm dia includingtwo in series assembly for tension with tension clamps for conductors, etc for HT lines fixed on poles complete all as specified and directed. |
| 22 | Supply , Install and testing in replacement of unserviceable HT 11kV vertical swing triple pole gang operated air break switch (GOD) consisting of twelve insulator (3 insulators in each phase and one each for DO fuse).Mounted over the MS channel frame, operating mechanism, operating handle GI medium grade 25 mm bore, 5 mtr long with locking arrangement system connected with operating handle and 7 leaver lock of Godrej, moving and fixed jaws,copper jumpher strip etc suitable for 11000 volt 200 Amp current rating complete all as specified and directed. |
| 23 | Dismantling and taking down existing unserviceable lightning arrestor of any capacity and any description and Supply, fixing, commissioning & testing of distribution class lighting arrestor of rating 12 KV capacity and 10 KA NDC(Peak)confirming to to IEC-99.4 including brackets, clamps, bolts, nuts and washers complete all as specified and directed. |
| 24 | Supplying,Straightening and Stringing in replacement of UNSValuminum conductor steel reinforced (ACSR) conductor off size including jointing the conductor with new conductor on existing HT pole and binding to insulator with the new aluminium wire binding wire 2 mm dia making and connecting jumper connections etcincluding connecting commissioning and testing complete all as specified and directed. |
| 25 | Supplying, Straightening and Stringing in replacement of UNSVGuard/ cradles hexagonal/ rectangular, fabricated in replacement of UNSVgalvanized steel wire 3.15 or 4mm dia complete all as specified and directed. |
| 26 | M&L in replecement of UNSVjumper with weasel conductor suitable for HT, 11000 volts grade required at site with suitable size of lugs on both end including proper crimpinf etc.complete all as specified and directed. |
| 27 | M & L for PCC 1:2:4 type B2 with 40mm grade stone aggregate as in foundation for outstanding around pole near feeder pillar/LT panel foundation of stays, including form work, fair finishing to exposed surface complete all as specified and directed. |
| 28 | M&L for PCC 1:4:8 type D2 with 40 mm graded stone aggregate as in foundation for hard standing aroundpole& near feeder pillar/LT panel foundation of stays, including form work, fair finishing to exposed surface complete all as specified and directed. |
| 29 | Supply & Laying in trenches galvanised steel water tubing ofmedium grade with all fittings such as bends, elbows, tees, unions, nipples, short pieces etc as required at site for the following sizes including dismantling and taking out old unserviceable pipe line alongwith fittings from existing connections:- Note :- (i) Excavation and earth work shall be measured and paid seperately under relevant item of Sch A (ii) The rates quoted inclusive of cutting, jointing and testing of the pipe. |
| 30 | 20 mm bore |
| 31 | 25 mm bore |
| 32 | 40 mm bore |
| 33 | 80 mm bore |
| 34 | Supply, fixing and testing in replacement of unserviceable Gate valve/Globe valve and Supply, fixing, jointing and testing, of gun metal globe or gate valve with iron wheel head, both ends screwed for iron pipe, conforming to IS 778 complete, all as specified and directed for following bore of pipes :- (Make: Sant/Bir/ Leader/Upadhaya) |
| 35 | 20mm bore |
| 36 | 25mm bore |
| 37 | 40mm bore |
