REPAIR/MAINTENANCE AND IMPROVEMENT OF HT INFRASTRUCURE 11KV UG CABLE, OH LINES AND ALLIED WORKS AT POWER HOUSE NO 2 UNDER GE PANAGARH.

Amount

Taking down under ground XLPE insulated, screned PVC bedded galvanized steel strip or wire armoured, electric power cable (heavy duty) with aluminium conductor, 11000 volts grade including bricks , complete all as specified and as directed by Engrs-In-Charge.

Taking down cable jointing kit for 11 KV grade cable for outdoor/ indoor / straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conductor cable of size 95 to 185 sq mm , complete all as specified and as directed by Engrs-In-Charge.

Supply and 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 185 sq mm, complete all as specified and as directed by Engrs-In-Charge. Note : PCC route indicators to be fixed on every 50 mtr distance duly written 'HT CABLE' on each route indicator and rate to be catered in this item rate

Supply and 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 150 sq mm, complete all as specified and as directed by Engrs-In-Charge. Note : PCC route indicators to be fixed on every 50 mtr distance duly written 'HT CABLE' on each route indicator and rate to be catered in this item rate.

Supply and 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 120 sq mm, complete all as specified and as directed by Engrs-In-Charge. Note : PCC route indicators to be fixed on every 50 mtr distance duly written 'HT CABLE' on each route indicator and rate to be catered in this item rate.

Supply and 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 sq mm, complete all as specified and as directed by Engrs-In-Charge. Note : PCC route indicators to be fixed on every 50 mtr distance duly written 'HT CABLE' on each route indicator and rate to be catered in this item rate.

Supply and fix cable jointing kit for 11 KV grade cable for outdoor terminal heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conductor cable of size 120 to 185 sq mm , complete all as specified and as directed by Engrs-In-Charge.

Supply and fixing cable jointing kit for 11KV (earthed) grade cable for straight through Heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conductor cable of size 120 to 185 sqmm , complete all as specified and as directed by Engrs-In-Charge.

Supply and fix cable jointing kit for 11 KV grade cable for outdoor terminal heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conductor cable of size 50 to 95 sq mm , complete all as specified and as directed by Engrs-In-Charge.

Supply and fixing cable jointing kit for 11KV (earthed) grade cable for straight through Heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conductor cable of size 50 to 95 sqmm , complete all as specified and as directed by Engrs-In-Charge.

Supply and fix cable jointing kit for 11 KV Aerial bunch cable for single core for straight through Heat shrink type joint complete with jointing material and accessories suitable for 120 sqmm single core to 185 sqmm single core Al conductor cable , complete all as specified and as directed by Engrs-In-Charge.

Restringing of sagged ABC (Aerial Bunch Cable) XLPE HT (11 KV) cable of size 185 sqmm 3 core with help of hydra/machinery including fixing hanging on MS clamps , complete all as specified and as directed by Engrs-In-Charge. Note: 1. ABC cable to be rolled and unrolled properly. 2. Rate of brackets, clamps,Nut Bolts to be catered in this item rate.

M&L for Steel Tubular pole 11 metre long type SP 410-55 complete including PCC (1:3:6) type C2 ( using 40 mm stone graded stone aggregate in foundation and copping with PCC (1:2:4) type B1 (using 20 mm stone aggregate) with painting/numbering of pole as per existing pole as mentioned , complete all as specified and as directed by Engrs-In-Charge Note: (1) Painting cost of pole to be included in this item rate. (2) PCC anti claiming device, cross arms insulator, ACSR conductor and earth work measure and paid separately.

M&L for Aluminium conductor steel reinforced of all sizes , complete all as specified and as directed by Engrs-In-Charge.

Excavation in trenches not exceeding 1.5m wide and not exc. 1.5m depth and getting out in hard/dense soil , complete all as specified and as directed by Engrs-In-Charge.

All as per Item no 15 here-in-before but for each additional 1.5 m or part or part thereof in depth beyond the first 1.5 m

Returning, filling, including spreading, leveling, watering and well ramming in layers not exc. 25cm in soft/loose soil , complete all as specified and as directed by Engrs-In-Charge.

Removal of excavated soil to a distance not exc 50 m and depositing where directed at a level not exc 1.5 mtr above the starting point , complete all as specified and as directed by Engrs-In-Charge.

Supply and lay for dry river sand filling for cable protection with a layer of 8cm deep before laying and 15cm covering above the top edge of cable after laying , complete all as specified and as directed by Engrs-In-Charge. Note : Punned thickness shall be measured

M&L for un-reinforced precast concrete cable cover, class HV, type I with peak, size 300mm x 180mm x 40mm with MES marking on the top of the cover , complete all as specified and as directed by Engrs-In-Charge.

S&F in repair's switch air break gang operated triple pole out door type unit on HT 11 KV 50 cycle AC suitable for current rating upto 400 Amps mechanically operated mounted on insulators (9 insulators) and frame with operating mechanism worked from ground level with earth switch and including locking arrangement , complete all as specified and as directed by Engrs-In-Charge.

S&F in repair's Horn gap fuse (Copper) channel type fitted on two post insulator per pole per phase complete vertical type (6 insulators) connected with necessary nut bolts brackets including testing confirming to IS 9835 rating 12 KV, 200 Amps made of Gun metal , complete all as specified and as directed by Engrs-In-Charge.

S&F in repair's lightening arrester/surge protector 11 KV grade heavy duty , single pole , self supporting station class 65 KA capacity with all fittings, complete all as specified and as directed by Engrs-In-Charge.

M&L for PCC (1:3:6) type C2 using 40mm graded stone aggregate as in foundation for stay set /Pole/ FPB etc including fair finish even and fir to exposed surfaces without using extra cement , complete all as specified and as directed by Engrs-In-Charge.

M&L for PCC (1:3:6) type B1 with using 20 mm graded stone aggregate as coping of pole including necessary form work as required , complete all as specified and as directed by Engrs-In-Charge.

S&F in repair's 100 mm bore steel for tubing medium grade ISI marked for protection of cable including necessary joint complete with taking down old unserviceable , complete all as specified and as directed by Engrs-In-Charge.

Restringing and stretching of existing sagged ACSR conductor of any size on OH electric line of any length on existing poles after disconnection of binding wires (dismantling & taking down) service connection etc and making, binding and service connection , complete all as specified and as directed by Engrs-In-Charge.

M&L for 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 size as directed inclusive of 2 coats of aluminium paint over a coat of red oxide primer after dismantling old unserviceable cross arms , complete all as specified and as directed by Engrs-In-Charge.

M&L for Disc type insulators, porcelain, vitreous 145 mm height, 255 mm dia and socket type white, brown and green, 11000 volts grade, single disc assembly with tension clamps for conductors after dismantling unserviceable one , complete all as specified and as directed by Engrs-In-Charge.

M&L for pin type , porcelain, vitreous brown insulator of size 150mm height, 150mm dia, 11000 volts grade including one galvanized mild steel spindle with two galvanized iron washers and one galvanized iron nut , complete all as specified and as directed by Engrs-In-Charge.

S&F loop type insulator vitreous porcelain white or brown with over all dimension 90mm X 140 mm with 25.5 mm clearance hole, complete all as specified and as directed by Engrs-In-Charge.

M&L for stay assembly complete with accessories as shown in elect plate No-1 dia to stay 20mm dia 180mm long including MS galvanized stay plate of size 300mm x 300mm x 6mm thick and galvanized thimble after dismantling of unserviceable stay set (above GL) , complete all as specified and as directed by Engrs-In-Charge. Note: Loop type insulator, excavation in earth work, PCC foundation shall be measured and paid separately under appropriate item

S&F Galvanised stay strand ,7/4 mm , complete all as specified and as directed by Engrs-In-Charge.

Shifting after disconnection of transformer from the existing site and install/ commission at proposed site same for outdoor type HT 11KV/433V , 3 phase , 50 Hz with off load tapping and slandered fitting up to 315 KVA including connection/testing with proper load balancing as per engineering practice, confirming to IS 2026 including connected panel , complete all as specified and as directed by Engrs-In-Charge.

Labour for Cutting of tree branches near HT OH line and disposal of unserviceable material to a distance of exc 50 m and clearing site , complete all as specified and as directed by Engrs-In-Charge.

M&L for Two coat of Aluminium paint after preparation of old surface of Steel/Iron electric poles exc 10cm in width or girth including pole fittings with two coat of Aluminium paint such as cross arms of any description anti climbing devices nut bolts etc and cement based paint of PCC coping and painting 05 Nos of strips of each 30cm height of Red & Black synthetic enamel paint alternatively above coping including numbering of poles, complete all as specified and as directed by Engrs-In-Charge.

M&L for White paint on PCC pole coping upto 1.5 meter height after preparation of old surface (Full height of pole to be cleaned with wire brush etc) and two coats of Aluminium paint on fittings such as cross arms of any description anti climbing devices nut bolts etc and painting 05 Nos of strips of each 30cm height of Red & Black synthetic enamel paint alternatively above coping including numbering of poles , complete all as specified and as directed by Engrs-In-Charge.

Boring of holes under road, pavement, hard standing by trenchless technology using ultra sound technique and necessary machine including HDPE pipe of 150mm dia suitable for 0.4 mpa working pressure , complete all as specified and as directed by Engrs-In-Charge.

Material and labour for earthing complete with galvanized steel plate electrodes of size 600mm x 600mm x 6mm thick buried directly in ground with earth pit not less than 2.25m deep below normal ground level with top edge of plate not less than 1.5 m below normal ground level connected to galvanized strip of 32 mm earth lead by means of nuts bolts check nuts GI washers earth wire protected by galvanized iron pipe 40 mm bore (light grade) including concrete pit in PCC (1:3:6) type CI, precast RCC cover slab of size 30x30x10 cm with one handle for lifting made out of 8 mm dia MS bar funnel wire mesh 20 mm bore galvanized iron pipe (medium grade) for watering charcoal or coke and salt in alternate layers necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSr part 1 including testing on completion all as specified and directed. incl demolition to existing one, complete all as specified and as directed by Engrs-In-Charge.

M&L for fly ash brick in CM (1:4) using sub class B bricks straight or curved on plan exceeding 6 Mtr mean radius , complete all as specified and as directed by Engrs-In-Charge.

M&L for 15mm thick in cm (1:4) rendering on fair face of brick work finished even & smooth without using extra cement, complete all as specified and as directed by Engrs-In-Charge.

M&L for hard core (using broken stone) of gauge not exceeding 63 mm deposited, spread in levelled in layers not exceeding 15cm thick water & rammed to true surface , complete all as specified and as directed by Engrs-In-Charge.

Dismantling of existing steel poles/ struts, any size carefully for reuse including necessary excavation demolition of concrete transportation cost etc. and removing the old unserviceable rubbish etc , complete all as specified and as directed by Engrs-In-Charge.

Dismantling of cross arms of MS channel or angle iron sections etc complete and setting aside , complete all as specified and as directed by Engrs-In-Charge.

Dismantling of ACSR conductor of any size from existing overhead service feeder etc , complete all as specified and as directed by Engrs-In-Charge.

Dismantling of insulators any type any size , complete all as specified and as directed by Engrs-In-Charge.

Spray of agricultural based chemical inside the installation to control the growth of unwanted herb etc incl cleaning of the grass herbs bushes etc from the installation , complete all as specified and as directed by Engrs-In-Charge.

Cutting of grass/brushes at 2 pole structures and compact sub stations in 2 meter perimeter with help of brush cutter/hand tools , complete all as specified and as directed by Engrs-In-Charge.

Testing of UG HT cable/ABC Cable by portable HT fault detector (11 KV line) and showing the fault/short circuit distance from either end without excavating UG cable or removing ABC cable from, not exeeding testing 2 KM running cable , complete all as specified and as directed by Engrs-In-Charge.

M&L for PCC cable route indicator of total height 750 mm duly written "HT CABLE" to be fixed with PCC with 150 mm depth in ground including taking out old u/s indicator , complete all as specified and as directed by Engrs-In-Charge. Note: Cost of PCC for fixing of route indicator to be catered in this item rate

Schedule of Credit

BANSAL CONSTRUCTION

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Ultimate Solution Company