REPAIR / REPLACEMENT OF LT POLES, POLE PAINTING AND ALLIED ITEMS, INCLUDING TREE PRUNING, SUB STATION MAINT AT AGE E/M (ES) UNDER GE (U) E/M MEERUT CANTT.

Amount

Trimming/ lopping branches of tree touching to LT/HT OH lines not exceeding 30 cm girth , shrub, vegetation, bushwwod and saplings at least upto 3 M from outer edge of ACSR including removing of braches of trees etc. to a distance exceeding 100 m and not exceeding 150 M complete all as specified and directed. Note :- (i) Shutdown wherever required shall be taken in writtig from Engr-in-Charge.

Site cleaning in soft/loose soil of surrounding areas of 2/4 poles plinth mounted transformer/E/M substation including removing of tree branches,plants,brushes etc. Complete all as specified

Dismantling of cement concrete of any description and in any position not otherwise specifically provided for pole coping and complete all as directed by engr-in-charge.

M&L Stay Assembly for electric poles with 20 mm dia stay rod , loop type insulator, stay clamps, excavation, earth work and concrete, complete all as specified and shown in electrical plate No. 01 of SSR Part I. ( loop type insulator, stay clamps, excavation and concrete shall be deem included in the unit rate and shall not be measured and paid separately)

Dismantling Galvanised earth conductor , service feeder or distributor span, guard wire with cradles complete all as specified.

S&F guard wire and Cradles, hexagonal/ rectangular, fabricated with galvanised steel wire 4 mm dia.including binding with MS wire of suitable size complete all as specified.

Dismantling unserviceable stay assembly complete , setting aside including demolition of PCC and necessary excavation, and making good to disturbed surfaces complet all as specified.

Taking down of old existing unserviceable insulator of any type and any size complete all as specified.

S&F Insulator Pin type porcelain ,vitreous,white,brown or green, insulator including one galvanised mild steel spindle,two galvanised iron washers and one galvanised iron nut,100mm height,65 mm dia. For 1100 volts grade complete all as specified.

S&F Insulator Shackle type ,porcelain ,vitreous,white,brown or green, insulator including galvanised mild steel straps washers,insulator bolts,washers and nuts;1100 Volts working pressure, 100 mm height,115 mm Maximum dia,with 31 x 5mm galvanised steel straps and 14mm dia of bolts complete all as specified.

Taking down of old existing unserviceable danger notice board and S&F Danger notice plate 1.6 mm thick mild steel sheet, vitreous enamelled white , with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps , bolts and nuts of approved size, for LT , 20x15 cm size complete all as specified. Note:- FI clamps, nuts, bolts and washers etc. shall be deemed included in the unit rates quoted by contractor.

Taking down of old existing unserviceable danger notice board and S&F Danger notice plate with feeder name of 1.6 mm thick mild steel sheet, vitreous enamelled white , with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps , bolts and nuts of approved size, for LT and HT , 25x20 cm size complete all as specified. Note:- FI clamps, nuts, bolts and washers etc. shall be deemed included in the unit rates quoted by contractor.

'Taking down of existing old wornout disbanded mild steel cross arms 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 ,complete all as specified.

Taking down of existing old wornout disbanded mild steel cross arms and M&L 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 complete all as specified and directed.

Taking down of existing unserviceable anticlimbing device and M&L Anti-climbing device; spikes type fabricated out of M.S. bars (round, square and flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the pole all as specified and directed.

Releasing the binding of ACSR conductor of OH lines from insulator , removing the jumper, connector, service wire, disconnecting the connection of UG cables and restretching of existing HT/LT OH lines , any size, length and span upto desired sag as designed by Engineer-in-Charge and rebinding the ACSR Conductor on insulator , reconnecting the UG cable etc complete all as specified. (Note :- Linear length centre to centre of the poles multiplied by No(s) of line wire restretched shall only be measured for the purpose of payment)

'Dismantling of ACSR from overhead lines service feeder or distributor span

Dismantling of ACSR from overhead lines service feeder or distributor span and Supplying, straining and stretching of Over head aluminium conductor steel reinforced (ACSR) of any size on HT/LT poles, (with suitable sag as designed by Engineer-in-Charge) including binding and jointing the conductor with and including 14 SWG binding wire and coloured sleeved jumpers with jumper connections with PG clamps complete all as specified.

Supplying, transporting, erecting and fixing Steel tubular swaged poles Complete with cast iron base plate,final taper plug,bolts,nuts &screws as specified type 410 SP-31 ( 9.0 metres long) complete all as directed by engr-in-charge.

Dismantling concrete poles/struts,any size from ground after necessary excavation etc and removing including making good disturbed ground complete all as specified.

Dismantling steel poles/struts,any size from ground after necessary excavation etc and removing including making good disturbed ground complete all as specified.

Scraping, cleaning and preparation of old surfaces of steel tubular pole (9 Mtr long) steel fitting complete and M&L for preparation of old painted surfaces erected steel tubular swaged poles / Rails/Girder poles of LT over head line ( Except embedded portion) , 9 M/11M long including all MS work mounted on pole , earth protection & water pipe ( if exists) and providing one coat of aluminium paint and providing 05 Nos bands/ straps with two coats of Retro Reflective paint ( black, green and red 20 cm wide each) from top of plinth block and numbering of poles with white Retro Reflective paint on yellow Retro Reflective piant ground (50mm wide and 100mm high letters) including encircling the letters or figures complete all as specified

Supply and fix FRP junction box made out of 2mm thick suitable for pole mounted out door type complete with FI clamp 40mm X 4mm with nuts, bolts, washers and including aluminium bus bar 4 pole X 40 Amp and one MCB SP 6 Amp, 10KA , complete all as specified

M&L plain cement concrete type B1 ( 1:2:4) using 20 mm graded stone aggregate as cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railing upto 60 cm in height, copings, kneelers, apex stones, bed plates, coping/ plinth to electric poles and the like including weathering , slightly rounded or chamfered angles and throating and painting the same as directed including necessary formwork complete all as specified.

Finding out the cable fault of any size and any capacity of cable from LT 1100 Volt grade to 33000 KV with the help of cable fault loacator and with Necessary disconnection of cable from two ends and connection after repairs and having the following items with electrician at site up to length of 0.5 KM cable complete all as specified and directed by Engr-in-Charge:- (a) Surge Generator with accessories-01 Nos (b) Head Phone- 01 Nos (c) Pin Point set T-505 with accessories- 01 Nos (d) Earthing cable with clamp-01 Set (f) Cable fault locator T-905 with accessories -01 Nos (g) TC-808 with accessories -01 Nos (h) Soldering Iron-01 Nos (j) Plier- 01 Nos (k) Soldering paste -01 Nos (l) Capacitor Unit -1 Nos (m) Capacitor connecting cables-01 Nos (n) Power cable-01 Nos (o) Nose plier -01 Nos (p) Card for SSG -1100-01 Nos. Note:- 1) Transportation charge for shifting cable fault locater will deem to be including in above send job and nothing extra on this account will be admissible. 2) Contractor will ensure that after intimating fault contractor have to be arrange fault locator machine withing 6 Hrs, if contractor is unable to bring fault locator within stipulated time penalty of Rs. 250 per hours will be charged from contractor. 3) Contractor will arrange electrician to connect cable for testing and if any excavation is required on site then also he will be arrange labour for the same.

M&L for preparation of old painted surfaces erected steel structure post of yard with sand paper and provide one coat of red oxide primer ( Except embedded portion) , including all MS work mounted on structure , earth protection & water pipe ( if exists) and providing two coat of aluminium paint complete all as specified

Dismantling the existing unserviceable sign board and S & F sign board of size 6.1 x 1.2 meter with 8 inch lasure cut yellow colour letters emebbeded on board with blue base including suitable MS stand structure, 4 legs, nut bolt and washers at power houses complete all as directed by engr-in-charge.

Dismantling of existing PG clamps and S&F GI PG clamps of suitable size with proper nut,bolt, washesrs arrangements at yard structures with proper conductor connections. Note; contactor will inform one day priror to work execution and Proper Shutdown will provided

Dismantling of old U/S 33 KV Isolator from structure and S&F 33 kv,1250 Ams horizontal operated, center rotating, double breake type gang operated air-break alternating current Isolator ( with and without earth switch), with insulator, terminal connectors, auxiliary contact switches, position indicating device, base frame, operating mechanism box, control cabinet, arcing horns ( whereever necessory) etc and all as specified and directed by engr-in-charge. Note: All PG clamps, nuts, bolts, washers,insulator posts,blades,and all other conned items should be made from galvenised iron.

Supply & Laying jointing, testing and commissioning LT XLPE, PVC insulated, PVC sheathed armoured LT 1100 volt grades heavy duty with aluminium stranded conductor through pipes, in duct, on poles, in trenches etc including taking down complete of following sizes

120 Sqmm, 3.5 core.

70 Sqmm, 3.5 core.

50 Sqmm, 3.5 core.

35 Sqmm, 3.5 core.

M & L for Compression/crimping type sleeve joints for jointing conductors/ jumper connections including treatment with conducting jelly

Excavation in truches in soft/loose soil n. exc. 1.5 meter wide and n. exc. 1.5 mtr depth and getting out, including trimming the sides and forming bottom surface to required levels for fixing pole/stay assembly and laying/taking out cables complete all as specified and directed.

Returning, filling trenches including spreading, levelling, watering and well ramming in layers n. exc. 25 cm thick complete all as specified and directed.

Removing of excavated material (soil) to a distance n. exc. 50 Mtr and dispositing where directed at a level n. exc. 1.50 Mtr above the starting point complete as directed.

M & L Sand cushioning to UG cables (8cm deep before laying of cable and 15 cm deep over the cable). Note :- Punned thickness 18 cm) only will be considered for payment.

M & L Bricks for protection cover to under ground cable (with standard size fly ash bricks) with width equal to length of brick laid dry and flat abutting each other complete all as specified and directed.

Supply & fixing or laying galvanised steel tubing medium grade (ISI marked) for protection of under ground cable on poles/ walls under road crossing etc of 50mm bore sizes including dismantling and taking down existing pipe.

M & L for boring in any type of soil under road 1.5 Mtr below the top surface of road by convential method complete for passing through 80mm to 100mm dia GI pipe and filling earth after laying of pipe including disposal of surplus soil complete all as specified and directed. NOTE :- Pipe will be measured and paid for separately . Any damage to existing cables of any type and road will made good by the tenderer without any extra payment.

PCC(1:3:6) type C2 using 40mm graded stone aggregated as in foundation,filling and mass concrete using necessary form work complete all as directed by Engr-in-Charge.

PCC(1:4:8) type D2 using 40mm graded stone aggregated as in foundation,filling and mass concrete using necessary form work complete all as directed by Engr-in-Charge.

All as per item srl No.33 but in depth beyond 1.5 mtr and in exc 3.00 mtr and taking out in any type of soil.

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