REPAIR/MAINT OF HT/LT OH LINE AT DIFFERENT LOCATION UNDER GE GWALIOR

Amount

Dismantling insulators any type, any size

Dismantling stay assembly complete(demolition of concrete, etc. and excavationmeasured separately)

Dismantling of ACSR or AAC conductors

Dismantling concrete poles/ struts, any size

Dismantling earth wire or service feeder or distributor span

Supply, laying & testing cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminiium conductor, 11000 volts grade cross sectional area 95 sq. mm 3 Core earthed including taking down old u/s cable.

Supply, laying & testing cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminiium conductor, 11000 volts grade cross sectional area 120 sq. mm 3 Core earthed including taking down old u/s cable.

Supply, laying and testing of cable XLPE insulated, armoured,heavy duty, electric LT UG cable with multi stranded aluminium conductor, 1100 Volts grade including taking out existing cable of following size:-

120 Sqmm 3.5 core.

95 Sqmm 3.5 core.

70 Sqmm 3.5 core.

50 Sqmm 3.5 core

35 Sqmm 3.5 core.

25 Sqmm 3.5 core.

S&F Lightning arresters expulsion type complete in repair with all fittings, transmission class, discharge capacity 65 kilo amp of 33KV) including taking down of u/s material

Supply and erection of Steel tublar swaged poles, complete with cast iron base plate, finials taper plug , bolts, nuts & screws as specified type 410 SP-55 (11.00 mtr long) including painting of poles with two coats of aluminium paint over a coat of red oxide primer on all exposed surfaces. Note : Earth work and PCC shall be measured & paid separately under respective items.

Supply and erection of Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9.00 meters long) including painting of poles with two coats of aluminium paint over a coat of red oxide primer on all exposed surfaces and black bituminous paint on embedded portion and Zebra marking on pole with black paint up to one meter height above PCC coping including pasting of radium reflector band / strips (Make: 3M or equivalent) of 5cm wide in Green (02 Nos) & White (01 No.) colour shall be provided at a height of 1.25mtr from coping of pole and writing the pole number in black colour on yellow background at a suitable place on the pole including taking down existing unserviceable pole of any description complete all as specified and directed by Engineer-in-Charge. (Note: Excavation and concrete shall be measured and paid separately).

M&L for Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete in repair with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm including testing after jointing completeall as specified & directed.

M&L for Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm including testing after jointing complete all as specified & directed.

M&L Cable joining kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with joining material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm including testing after jointing complete all as specified & directed.

M & L for cable jointing kit for 11 KV (earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for set of three core XLPE aluminium conductor cable of size 120 Sqmm to 185 sqmm including testing after jointing complete all as specified & directed

M & L for lightening arresters expulsion type 11 KV grade complete with all fittings, transmission class, discharge capacity 65 Kilo Amps including taking down of u/s material complete all as specified and as directed.

S&F disc type Insulator (single disc assembly) in repair porcelain vitreous, white brown or green 145 mm height and 255 mm dia ball and socket type with tension clamp galvanized iron nut for conductors working pressure 11000 volt grade complete.

S&F Insulator pin type epoxy insulators vitreous, white brown or green including one galvanized mild steel spindle, two galvanized washers in repair and one galvanized iron nut for conductor working pressure 11000 volt grade complete.

M & L for galvanized steel wire with 4 mm dia as in cradle guard including dismantling old unserviceable cradle guard complete all as specified and as directed.

Supply and fix in replacement of MCCB 630 A ,4 pole ,36 KA (Ics =100% Icu) with adjustable thermal & fixed magnetic setting with bus bar spreader links for connecting both incoming and outgoing cables with suitable connections with suitable size of glands etc complete including testing & commissioning all as specified and as directed by the Engineer-in-Charge.

Supply and fix in replacement of MCCB 400 A ,4 pole ,36 KA (Ics =100% Icu) with adjustable thermal & fixed magnetic setting with bus bar spreader links for connecting both incoming and outgoing cables with suitable connections with suitable size of glands etc complete including testing & commissioning all as specified and as directed by the Engineer-in-Charge.

M&L for HT/LT cable route indicator factory castmade from of size 800mm x 230mm x 100 including excavation PCC for foundation embossed writing as "11 kv cable" incl painting preparation of surfaces both sides all as specified and directed.

M & L for switch air break gang operated triple pole out door type with drop out switch fuse unit on HT 11 KV 50 cycle AC suitable for current rating upto 200 Amps mechanically operated mounted on insulators (12 Nos epoxy insulators) and frame with operating mechanism worked from ground level with earth switch and including locking arrangement complete all as directed.

Restringing and stretching of existing sagged HT/LT 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 directed.

M & L for GI Pipe light grade complete with fittings laid in floor/ trenches/ wall as cable protection of 100 mm dia all as specified and directed.

Ditto but size 80 mm dia.

M&L Earthing complete with galvanised steel earth plate electrode 60×60cm×6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normalground level, connected to but using galvanised iron strip 32×6mm as earthing lead of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion.Note :- The unit rate quoted shall also include for excavation, earth work in any type of soil, plain cement concrete 1:3:6 mix, Type C1 pit, 40mm thick RCC 1:2:4 mix type B1 cover reinforced with 8mm dia TMT bras @ 150mm C/C both ways, GI funnel with watering pipe, wire mesh, protection pipe, earth strip up to 7.50m long complete in addition to item No. 1 (a) to (e) of preamble (Notes) under sub heading earthing, specified in SSR Part II.

M & L for overhead line spacers/separators made of cpvc 1/2" pipe, 300 mm long fixed with MS shade/clamp at both end of fixing the ACSR conductors complete fixing with insulators as per sample incl taking down old unsv one all as specified and directed.

Excavation in trenches n exc. 1.5 m wide and exc 1.5m deep and n.exc 3.0 m deep for foundation beyond the first 1.5 m ,etc. or for shafts, wells cesspits, manholes, pier holes, etc. n exc.10 sq m on plan and getting out in hard/dense soil complete all as specified and directed.

Excavation in tenches not exceeding 1.5m wide and not exc 1.5m depth and getting out in soft/dense soil complete all as specified and as directed.

Returning, filling, including spreading, leveling, watering and well ramming in layers not exc. 25cmin soft/loose soil complete all as specified and as directed.

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 directed.

M&L for sand cushioning in trenches for cable protection including consolidation complete all as directed.

Supplying and laying reinforced precast concrete cable cover, class EHV, type 1 with peak Class LV, Type I, flat, size 250mm x 150mm x 40mm complete all as specified and directed

Supplying and laying un-reinforced pre cast concrete cable cover of class HV type1 flat size 300 mm x 180 mm x 40 mm fixed in replacement of any type bricks or PCC covers complete all as speicified and directed.

M&L of Boring of holes under road, pavement, hard standing by manually up to size 100 mm complete all as specified and directed

M&L for aluminium conductor steel reinforced (ACSR) on pole stringing properly on insulators and binding with aluminium binding wire, jumper set complete for any size (Ferret, Wessal, Squirrel) of conductor complete all as specified and directed by the Engineer-in-Charge. Note : Measurement and payment shall be made by measuring horizontal distance between centre of two adjacent poles and adding 3% extra for sag joints and jumpers etc.

M & L for cross arms, bracing, supports, clamps and back plated 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.

M&L for PCC 1:4:8, type D2 (using 40mm graded stone aggregate) as in foundation filling and mass concrete all as specified and directed.

M&L for PCC 1:3:6, type C2 (using 40mm graded stone aggregate) as in foundation, filling and mass concrete all as specified and directed.

M&L for PCC 1:2:4 type B-0 using 12.5 mm graded BT stone aggregate as in bed block for hold fast or coping including necessary form work complete all as specified and directed by Engineer-in-Charge.

M&L for stay assembly 16/20mm dia rod complete with accessories as shown in electrical plate No 1 (Loop type insulator, stay clamps, excavation and concrete measured separately) all as directed. Make-CAPCON/JAIPURIA BROTHERS/HINDALCO

M&L Galvanised steel wire 3.15 or 4mm dia stranded 7/1.6mm complete all as specified and directed

M&L Loop type insulator, vitreous porcelain,white, brown or green Small size, with overall dimensions 65 x 90mm, clearance of hole 16mm

S&F Pin type, porcelain, vitreous, white,brown or green insulator in repair including one galvanised mild steel spindle,two galvanised iron washers and one galvanised iron nut, 50mm height, 65mm dia for 550 volts grade

S&F Shackle Type, Porcelain, vitreous, white, brown or green insulator in repair with working pressure 550 V,Height 50 mm and Max. dia 65 mm including galvanised mild steel straps, washers, insulator bolts, washers and nuts.

M&L Cable joining kit for LT cable for outdoor termination in repair heat shrink type joint complete with joining material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 25 sqmm to 50 sqmm.

M&L Cable joining kit for LT cable for outdoor termination in repair heat shrink type joint complete with joining material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 70 sqmm to 150 sqmm.

M&L for pruning of tree branches up to 3.0 meter clearance all around HT/LT overhead lines and depositing where directed at a distance not less than 50m complete all as specified directed by Engineer-in-Charge. Note: The item will be measured in span length between poles. The approx span length is up to 50m.

Material and labour for Surface dressing not exc 15cm deep in any type of soil and site clearance including cutting and removing of plants/bushes, leveling of surface area, throw wastage material out of fencing area/ compound wall up to 50m distance at sub station areas / pump House areas complete all as specified and as directed by Engineer-in-Charge.

Taking out HT/ LT un-serviceable/faulty cable/service connection cable of any grade / type / class of any size for repair and testing by HT/LT meggar, cable fault locator, relaying after repairing complete with joining material and accessories suitable for re-use complete all as specified and directed. Note- (i) Excavation, earth work returning filling, relaying in of good condition cable protection brick/PCC cover up to 100m shall be measured and paid separately. (ii) Jointing Kit will be measured & paid separately. (iii) Sand will be measured & paid separately. (iv) Cost of minor items i.e insulation HT/LT tape insulation sleave for LT may be included in the quoted rate.

Supplying and laying synthetic Rubber insulated mats 2 mm thick for voltage upto 11 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of 2.5 mm thick for voltage upto 11 kv (size 2x1m) Complete.

Supplying and laying synthetic Rubber insulated mats 2 mm thick for voltage upto 33 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of 3.0 mm thick for voltage upto 33 kv (size 2x1m) complete.

S&F of Danger notice plate of 1.6mm 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 HT, 25x20cm size complete.

M&L Coarse Stone aggregates, grading l,90 to 40 mm size or grading 2, 63 to 40 mm size Complete including cleaning the bushes and vegetation and leveling incl removal of surplus soil in hard/ dense soils.

M&L of Machine pressed precast concrete interlocking paver block any shape and size with laying sand on surface including cleaning the bushes and vegetation and leveling incl removal of surplus soil in hard/ dense soils confirming to IS 15658-2006 of 80 mm thickness M-40 Grade laid over and including 50mm thick (average) sand cushion complete with curve stone (PCC) around the interlocking.

Design, Fabricate, Supply, Installation, Testing & Commissioning in replacement of outdoor type dust proof & vermin proof cubical panel board compartmentalized with separate bus bar and cable alley chambers suitable for 3 phase, 4 wire, 415 volts, 50 Hz, Ac supply system as per latest IS/IEC standards & regulations, factory fabricated in an approved factory (manufacturer possessing CPRI test report for equivalent ratings) having modern fabrication facilities, made out of CRCA sheet steel of 3.15mm thick for outer shell and 2mm thick for inner shell with front and rear openable double leaf doors with two point locking arrangement i.e. locking system with handle up & down arrangement & pad locking facility. Complete panel board shall be applied with powder coat painting of approved shade duly pretreated with seven tank process and suitable packing material for IP-54 degree of protection and including provision of 50mm x 50mm x 6mm angle iron base frame of suitable size for mounting the panel board with a minimum ground clearance of 450mm above GL to the bottom of panel including PCC foundation with PCC 1:3:6, type C2 using 40mm graded stone aggregate. Detachable gland plates including double compression stainless steel cable glands of suitable size shall be provided for all incoming and outgoing cables. Steel plate Danger Notice Boards (02Nos) LT 415/440 Volts, and manufacturer's name plate shall be riveted on external doors of feeder pillar box. The size of panel board shall not be less than 1800mm x 1500mm x 450mm (outer dimensions) for accommodating and including provision of following switchgear, control gear and accessories including internal wiring using copper flexibles and lugs of suitable grade/capacity including taking down old unserviceable Feeder Pillar Box of any description complete all as specified and directed :-

Note : (i) Factory made name plates with feeder names/ Bldg Nos shall be fixed on relevant incomer/outgoing MCCB doors. (ii) The contractor shall submit set of all drawings of the LT Pillar Boxes and its components in duplicate and get the same approved from GE before commencement of production. The contractor shall furnish all details and clarifications required if any for scrutiny and evaluation. Manufacture of material to be supplied shall be done strictly as per approved drawing.However, approval of drawing shall not absolve the contractor/supplier of his liability for ensuring correctness according to applicable standards & regulations.

M&L for removal of street light along with bracket carefully and refixing on new poles including connection complete all as specified and directed.

somyaenterprises (BID ID -3434940)

M/s Tirupati construction (BID ID -3462967)

M/s Anupam Construction Co. (BID ID -3463191)