Repair/Maint of HT OH/UG distribution system and allied works for East and West of Jhoke road under GE (East) Ferozepur Cantt

Amount

Excavation in trenches in soft/loose soil not exceeding 1.5 meter wide and not exceeding 1.5 meter deep for laying of cable, pole foundation, etc including taking out old brick cable protection cover and getting out forming bottom surface to required gradient complete all as specified and as directed by Engineer In Charge.

All as per item No 1 here in before but depth exceeding 1.5 meter but not exceeding 3.0 meter for poles etc.

Returning, filling in, earth including spreading, leveling watering and well ramming in layers each not exceeding 25cm thick each layer, complete all as specified and as directed by Engineer In Charge.

Removal of surplus soil to a distance not exc. 50 meter and depositing where directed at a level not exc. 1.5 meter above the starting point complete all as specified and as directed by Engineer In Charge.

Material and Labour for Precast reinforced cement concrete cable cover factory made class HV, type-I, flat, size 300mm x 180mm x 40mm for HT cable, laid flat across the cable, complete all as specified and as directed by Engineer In Charge.

Material and labour for sand cushioning with a layer of fine sand 8 cm thick before laying of cable and 15 cm thick after laying of cable in trenches complete all as specified and as directed by Engineer-in-Charge. Notes : (i) Excavation and earth work to be measured and paid separately). (ii) Thickness of 18 cms after punning shall be considered for payment.

Material and Labour for Cement concreted (1:4:8) type D-2 using 40mm graded crushed stone aggregate as in foundation of poles including necessary form work, fair finished to exposed surfaces without using extra cement wherever required complete all as specified and as directed by Engineer In Charge.

Material and Labour for Cement concreted (1:3:6) type C-2 using 40mm graded crushed stone aggregate as in foundation of stay assembly/feeder pillar/LT panel etc including necessary form work, fair finished surfaces without using extra cement complete all as specified and as directed by Engineer In Charge.

Material and Labour for Cement concreted (1:2:4) type B-1 using 20 mm graded crushed stone aggregate as in foundation of electric poles/struts/ etc including necessary form work, fair finished surfaces without using extra cement complete all as specified and as directed by Engineer In Charge.

Dismantling & taking out old damaged PCC/Steel pole of any size and removing from site of work complete all as specified and as directed by Engineer In Charge.

Dismantling & taking out old damaged stay assembly complete with stay wire, loop type insulator,worntout clamps etc of any size and removing from site of work complete all as specified and as directed by Engineer In Charge.

Dismantling and taking down old wornt out ACSR conductor of any type and size complete all as specified and as directed by Engineer In Charge.

Dismantling & taking down old wornt out MS clamps/cross arms/channels complete with nuts & bolts etc complete all as specified and as directed by Engineer In Charge.

Dismantling and taking down old U/S insulators of any type and size complete all as specified and as directed by Engineer In Charge. .

Material and Labour pre-stressed concrete pole 11.0 meter long, 152 mm X 152mm at top and 152mm X 260mm at bottom, class-9, complying with the requirement of IS-1678-1978 including painting of poles with two coats of synthetic enamel paint over a coat of cement primer with red and yellow strips of 30cm each up to 1.5 meter from top of PCC base and numbering of pole and two coats of white wash on PCC base, as in repairs complete all as specified and as directed by Engineer In Charge. (PCC and earth work shall be measured separately)

Material and Labour for Stay assembly complete comprising of ms plate 300 mmx300mmx 6mm thick,ms galvanized stay bow 40 cm long with two nos galvanized thimbles 20mm dia of MS galvanized stay rod 180 cm long complete with & including accessories as shown in electrical plate No 1 of SSR Part-I complete all as specified and as directed by Engineer In Charge. as in repairs.(loop type insulator, stay clamps, stay wire, excavation and concrete measured separately).

Material and Labour for Pin type, porcelain, vitreous, white, brown or green insulator of height 150 mm x 150 mm dia of 11000 Volts grade including one galvanized mild steel spindle, nut & two washers, including taking down old u/s complete all as specified and as directed by Engineer In Charge.

Material and Labour for Disc type, porcelain, vitreous, white, brown or green insulator of height 145 mm x 255 mm dia for working pressure 11000 Volts ball and socket type of two in series disc assembly with tension clamp including taking down old u/s complete all as specified and as directed by Engineer In Charge.

Material and Labour for Loop type insulator, porcelain, vitreous white, brown or green of size 90mm x140mm and clearance of hole 25.5 mm for stay assembly,including taking down old u/s complete all as specified and as directed by Engineer In Charge.

Material and Labour for providing GI Earth continuity/Gurad Wire 8 SWG wire on HT pole fixed with MS clamp, bolts, nuts of approved size including taking down old u/s complete all as specified and as directed by Engineer In Charge.

Material and Labour for Cross arms, bracings, stiffeners, supporting clamps and back plates, fabricated from structural steel sections, drilling holes for bolts, in any shape or size as indicated or directed and including necessary welding, bending cold or hot inclusive of nuts, bolts, washers and two coats of aluminum paint over a coat of aluminum primer including preparation of surfaces, complete all as specified and as directed by Engineer In Charge.

Material and Labour for Anti climbing device spike type fabricated out of MS flat 50mm x 6 mm in two parts with 14 Nos 230 mm long and 12mm dia spikes, sharpened ends with and including nuts, bolts & washers and welding made to shape to suit the cross section of poles including painting with two coats of aluminum paint over a coat of red oxide primer complete all as specified and as directed by Engineer In Charge.

Material and Labour for Galvanized iron stay strand of size 7/4mm complete all as specified and as directed by Engineer In Charge.

Material and Labour for Lightening arrester expulsion type for outdoor suitable for 11 KV high tension line complete with all fittings with discharge capacity 65 Kilo amperes, including bracket clamps, nuts, bolts & washers and connection to earth wire & SWG GI wire of 4mm size including taking down old u/scomplete all as specified and as directed by Engineer In Charge.

Material and Labour for Aluminum conductor steel reinforced (ACSR) of any size complete including jointing for over head line on poles, including GI wire 14 SWG jumper line taps complete all as specified and as directed by engineer in charge, all as required following sizes of conductor:-(a) 6/1x3 mm Ferret.(b) 6/1x3.66 mm Mink.(c ) 6/1x2.59 mm weasel. NOTE-Measurement for the purpose of payment shall be made by measuring horizontal distance centre to centre distance between each two adjacent poles by additional 3% extra for sag, joints & jumpers etc.complete all as specified and as directed by Engineer In Charge.

Material and Labour for Air break gang operated switch, triple pole, mechanically operated, with contacts of ferrous knife and spring loaded moving contact of copper, vertically mounted, (12 insulator type) mounted on insulator and steel frame with operating mechanism in accordance with IS-9921 including 25mm bore medium grade GI pipe to worked from ground level for current rating up to 200 Amps 11 KV with locking mechanism, mild steel clamp, nuts, bolts, washers, operating handle with in both OFF and ON position of required size including two coats of aluminum paint over a coat of red oxide including taking down old u/s complete all as specified and as directed by Engineer In Charge.

Supply and fixing Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminum conductor cable of size 95 sqmm, complete all as specified and as directed by Engineer In Charge.

All as per item No 27 above but 120 sqmm to 185 sqmm

Supply and fixing in Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminum conductor cable of size 95 sqmm, complete all as specified and as directed by Engineer In Charge.

All as per item No 29 above but 120 sqmm to 185 sqmm

Supply and Lay XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured power electric cable (heavy duty),HT 11000 Volts grade (E) with aluminum conductor 3 core 95 square mm ISI marked IS: 7098-1985, laid in trenches, duct, through pipe, in floor, on pole including jointing and testing including taking out old unerviceable complete all as specified and as directed by Engineer In Charge. . Note: Clamps, GI pipe, excavation & earth work, sand cushion, and brick protection shall be measured and paid separately.

All as per item No 31 above but of size 120 Sqmm.

All as per item No 31 above but of size 150 Sqmm.

All as per item No 31 above but of size 185 Sqmm.

Material and Labour for Cable route indicator duly marked with with HT cable of mild steel or cast iron plate of size 10 cm dia 5 cm thick at 30 cm height above ground level duly emended in PCC(1:2:4) type B-1, in ground with mild steel flat/angle/rod, complete all as specified and as directed by Engineer In Charge.

Material and Labour for Galvanized iron pipe, light grade, 100 mm nominal bore for passing of cable, fixed to poles/laid under floor/road crossing/walls complete with and including clamps socket & elbow etc complete all as specified and as directed by Engineer In Charge.

All as per item No 36 here in before but of size 80 mm bore.

Material and Labour for Painting to HT steel tubular pole with and including cross arms 11 mtr long except planting depth /PCC coping including two coats of aluminum paint with scrabing of old paint including preparation of old painted surface Numbering of poles by making a circle of black color and inside circle writing of (HT POLE/FEEDER NAME/POLE NO. ) in white color all as specified and directed . complete all as specified and as directed by Engineer In Charge.

Material and Labour for Painting of HT PCC pole/steel tubular pole upto 1.5 mtr height from PCC, of synthetic enamel paint over a coat of cement primer with red and Yellow strips & Numbering of poles by making a circle of black color and inside circle writing of (HT POLE/FEEDER NAME/POLE NO. ) in white color complete all as specified and as directed by Engineer In Charge.

Material and labour for earthing complete with galvanised steel earth plate electrode 60 cm x60 cm x 6.3 mm thick buried directly in ground ,(Earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level ,connected to and including galvanised iron earth strip 32 X 6 mm by means of nut, bolts, check nuts and washers of galvanised iron or steel and provision of charcoal dust and common salt packed all around the earth plate including necessary excavation and earth work in any type of soil and testing complete all as specified and directed and shown in electrical plate number 3 of MES SSR part-I(1991) complete all as specified and as directed by Engineer-in-Charge.

Material and Labour for pin pointing of 11 KV underground HT cable fault of any size with help of cable fault locating machine (CFL Machine) consisting of DC Testing,Thumping system and DIGI point Sensor complete to locate the exact fault location (1'st fault) complete all as specified and as directed by Engineer In Charge.

All as per item No 41 here in before but sucessive fault at other location/Feeder

(a) M &L for cable jointing kit for 11 KV (Earthed) grade cable for Heat-shrinkabIe straight through heat-shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminum conductor cable of size 95 sqmm, complete all as specified and as directed by Engineer In Charge. (b) M &L for meggering of cable afetr disconnecting from GOD/ Panel on direct, including cutting of cable and preparation for jointing of defective portion of cable complete all as specified and as directed by Engineer In Charge.

All as per item No 43 above but 120 sqmm to 185 sqmm

Re-Stretching only of loosened existing ACSR conductor (Per Span consisting of any number and size of wire) any size, by opening the binding wire from insulator and re-fixining after streching with proper sag incl strenghtening of ACSR conductor and re-binding the same on insulators and binding complete all as directed by Engineer In Charge. NOTE :- The unit rate includes attending the complaints of snapping of conductors as and when occured and as intimated complete all as specified and as directed by Engineer In Charge.

Material and Labour for Pruning of tree branches of any size /dia from HT overhead line up to a minimum clearance of 3.00 mtr from over head conductor incl T &P and transportation for disposal complete all as specified and as directed by Engineer in Charge.

Supply and spreading 40 mm graded coarse aggegate in substation yard complete all as specified and as directed by Engineer In Charge.

Supply, fixing in replacement of Aluminium strip 25mm x 3.15mm with clamp and fixing screws etc. for roof conductors/fixing on HT 2 two/four pole structure above ground complete all as specified and as directed by Engineer In Charge.

Supply, fixing in replacement of Galvanised iron strip 32mm x 6mm buried in ground complete all as specified and as directed by Engineer In Charge.

Raman Electric Trading Co (BID ID -3112852)