SPECIAL REPAIR TO CONVERSION OF OLD HT OH LINE TO HT UG LINE INCLUDING ALLIED WORKS FROM SINDH GATE TO BAYONET CHOWK AT INFANTRY LINES JAMNAGAR

Amount

Dismantling & taking down of existing worn out/ unserviceable aluminium conductor, steel reinforced (ACSR) of any description/ size & in any position from existing HT pole/ Lines complete all as specified and as directed.

Dismantling of existing unserviceable cross arms of any description and in any position complete all as specified and as directed.

Dismantling and taking down of existing worn out/ unserviceable galvanised iron wire of any description/ size & in any position from existing LT Lines including cradle guard/ earth continuity wires complete all as specified and as directed.

Dismantling of existing unserviceable insulators of any description and in any position complete all as specified and as directed.

Dismantling of existing unserviceable concrete poles/ struts of any size and in any position complete all as specified and as directed.

Dismantling of existing unserviceable street light bracket of any size and in any position complete all as specified and as directed.

Material and labour for cross arms, bracings, supports clamps and back plate fabricated from steel structural including nuts, bolts washers welding, bending cold or hot, drilling holes and inclusive of one primer coat, one under coat and one finishing coat of paint complete all as specified and as directed.

Material and labour for switch air break gang operated outdoor type HT 11000 volts triple pole 200 Amp with fixed contacts of phosphorus bronze and moving contacts of copper, vertical mounted complete with HT insulator on steel frame, operating rod made out of 25 mm galvanised iron medium grade worked from ground level with handel and locking arrangement with 12 insulators with drop out of expulsion type fuse of capacity of 200 Amp including painting steel surface with two coats of synthetic enamel paint over one coat of red oxide primer including taking down unserviceable Air Break Switch complete all as specified and as directed.

Material and labour for re-fixing of switch air break gang operated outdoor type HT 11000 volts triple pole 200 Amp with fixed contacts of phosphorus bronze and moving contacts of copper, vertical mounted complete with HT insulator on steel frame, operating rod made out of 25 mm galvanised iron medium grade worked from ground level with handel and locking arrangement with 12 insulators with drop out of expulsion type fuse of capacity of 200 Amp including painting steel surface with two coats of synthetic enamel paint over one coat of red oxide primer including taking down unserviceable Air Break Switch complete all as specified and as directed .

Material and labour for pin type porcelain vitreous, white, brown or green insulators including one galvanized mild steel spindle two galvanized iron washers and one galvanised iron nuts 150 mm height and 150 mm dia for 11000 volt grade including taking down unserviceable insulators complete all as specified and as directed.

Material and labour for single disc type insulator porcelain vitreous 145 mm high and 255 mm dia ball and socket type Brown single disc assembly for tension clamps for conductor at working pressure 11000 Volts including taking down unserviceable insulators complete all as specified and as directed.

Material and labour in replacement stay assembly comprising of galvanised iron stay bow 14 mm dia, 40 cm long (overall) galvanised stay rod 20 mm dia 215 cm long with threaded ends Galvanised iron nuts, bolts, washers, stay plate 30 cm x 30 cm x 6 mm thick 2 Nos of thimbles, Mild Steel clamps made out of 50 mm x 6 mm flat iron complete including stay wire 7/8 SWG complete all as specified and as directed including necessary excavation and earth work and PCC 1:3:6 Type C1 (using 20 mm graded stone aggregate) all as shown in electrical plat No.1 of SSR-2009 Part-I (PCC and earth work, loop type insulator, stay clamps shall be measured and paid for separately under the respective item of schedule) including taking down existing old unserviceable stay assembly complete all as specified and as directed.

Material and labour for HT lightning arrestor for HT 11 KV expulsion type transmission class with a fitting having discharge capacity of 65 KA including taking down unserviceable lightening arrestors complete all as specified and as directed.

Excavation in trenches in any type of soil not exceeding 1.5 meter wide and not exceeding 1.5 metre in depth for complete all as specified and as directed.

All as per item No.14 above but for each additional 1.5 meter.

Returning, filling in, any type of soil and spreading, in layers not exceeding 25 cm thick complete all as specified and as directed.

Removal of surplus soil (any type of soil obtained from excavation) to a distance not exceeding 50 metre and depositing where directed & complete all as specified and as directed.

Supplying and laying un-reinforced precast concrete cable cover, class HV, Type 1, flat, size 300 mm x 180 mm x 40 mm complete all as specified and as directed.

Supplying and laying un-reinforced precast concrete cable cover, LV low voltage type-I flat size 250 mm x 150 mm x 40 mm complete all as specified and as directed.

Material and labour for dry river sand in trenches for cable cushioning & protection including spreading, ramming all as specified and as directed. Punning thikness shall be measured & paid complete all as specified and as directed.

Material and labour for PCC (1:4:8) type D-2 (using 40 mm graded stone aggregate) in foundation of electric poles, struts PCC blocks including necessary form work and fair finish to exposed surfaces without using extra cement etc, complete all as specified and as directed.

All as per Serial Item No 21 above but PCC (1:2:4) type B-1 using (20 mm graded stone aggregate) for coping of poles complete all as specified and as directed.

Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-55 11 metres long complete all as specified and as directed. (PCC for foundation and earth work shall be measured and paid for separately).

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 11000 volts grade, of size 3 core 95 sqmm complete all as specified and as directed.

Supply, laying, testing and commissioning in replacement of cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, laid in trenches, fixed by means of mild steel saddles on or fixed on poles including connection with proper lugs for the size 16 sqmm x 4 sqmm complete all as specified and as directed.

Material and labour for cable jointing kit for 11 KV (Earthed) grade cable for outdoor cold shrink type joint complete with jointing material and accessories suitable for 3 core 95 sqmm XLPE armoured aluminium conductor cable including taking down unserviceable termination complete all as specified and as directed.

Material and labour for cable jointing kit for 11 KV (Earthed) grade cable for straight through cold shrink type joint complete with jointing material and accessories suitable for 3 core 95 sqmm XLPE armoured aluminium conductor cable including taking down unserviceable termination complete all as specified and as directed.

Material and labour for cable jointing kit for 11 KV (Earthed) grade cable for indoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core 95 sqmm XLPE armoured aluminium conductor cable including taking down unserviceable termination complete all as specified and as directed.

Material and labour for boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure. Complete all as specified and as directed.

Supply and fixing Galvanised Iron pipe light grade 80 mm bore for cable protection fixed to poles/ along wall/ floor/ under road/ across the drain or nallah all as specified and as directed.

Supply, fixing, installing and commissioning of octagonal Galvanised street light pole 8 meter long, Top dia 70 mm, Bottom dia 130 mm, sheet thickness 3 mm and base plate dimensions 200 mm x 200 mm x 16 mm, foundation bolts 4 x M20 x 600 mm, single arm decorative bracket, 1100 volts grade, including cost of nuts and bolts and all accessories as supplied by the manufacturer including accessories etc, the foundation bolts as per manufacturer design should be hot dipped galvanised pole complete with door locking arrangement, terminal plate consisting of 1 Numbers 10 A, 4 pole neutral links including connecting etc complete all as specified and as directed. Note:- Bolts and nuts, single arm decorative bracket and connected accessories deemed to be included in the quoted rate.

Supply, fixing, testing and commissioning in replacement of LED street light fitting 60 watt made up of pressure die cast housing with toughened glass and high power LEDs and secondary lenses with IP 66 protection. 10 KV SPD included Efficacy: 110 LM/ W complete all as specified and as directed.

Supply and fixing in replacement of 1100 volt grade heavy duty single core cable PVC insulated PVC sheathed with stranded copper conductor wire FRLS of size 3 Sqmm x 1.5 Sqmm for connection purpose, ISI marked complete all as specified and as directed.

Supply and fixing cable route indicator showing "MES HT U/G Cable" (all words embosed) on route of cable with arrow made of CI insuitable shape and fixed on 25 mm x 4 mm angle iron not less than lenght of 450 mm, fixed in position including taking out old unserviceable indicators complete all as specified and as directed.

Material and labour for earthing complete with galvanised steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 meters below normal ground level) with the top edge of the plate not less than 1.5 meter below the normal ground level connected to Galvanised Iron wire 4.00 mm dia protected by 15 mm bore Galvanised Iron pipe (light grade) and watering pipe 20 mm bore Galvanised Iron pipe (light grade) and chamber PCC (1:4:8) type D2 (using 40 mm grade stone aggregate), coping shall be PCC (1:3:6) type C1 using (20 mm graded stone aggregate) and RCC (1:2:4) type B1 using (20 mm graded stone aggregate), pit cover 50 mm thick reinforced with 8 mm Mild Steel bar at 80 mm c/c both way in lieu of CI pit cover with lifting hook including excavation and earth work and removal of surplus soil complete all as shown in electrical plate No-3 of SSR part-I and as specified including earth plate packed around with charcoal dust common salt complete including Galvanised Iron sheet funnel, wire mesh, earth lead wire 4 mm dia and earth lead connected to earthing test point/ main board. The Galvanised Iron earth wire 8 SWG under the earth and on pole/ db upto a height of 1.5 Metre shall also be protected by 15 mm dia Galvanised Iron pipe (light grade) and the Galvanised Iron pipe to be fixed with poles/ wall by means of 02 Nos. Flat Iron clamp 25 mm x 3 mm with nuts bolts and washer etc. complete all as specified and as directed. Note :- Galvanised Iron earthing wire of same size upto 7.5 meter shall deemed to be included into quoted rate.

Dara Paras.D

Rameshwar Enterprise

M/s. Vimal Enterprise

ABR Trading Co