Repair/ Replacement and Maintenance of existing unserviceable LT Cables, LT OH Lines, LT Poles, LT Panels and connected items at Mil Stn Nabha under GE(S) Patiala

Amount

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth and getting out in any type of soil complete all as apecified and directed by Engineer-in-Charge

M&L for sand cushioning to under ground cables with a layer of sand 8 cm before laying the cable and 15 cm after laying the cable complete all as apecified and directed by Engineer-in-Charge

Supplying & laying factory made unreinforced Precasted cable cover LV type 1 Size 250x150x40mm size complete all as apecified and directed by Engineer-in-Charge

Returning filling in including ,spreading,levelling,watering and well ramming in layers not exc 25cm thick each complete all as apecified and directed by Engineer-in-Charge

Removing excavated material to a distance not exc 50m and depositing where directed at a level not exc 1.5 m above the starting point complete all as apecified and directed by Engineer-in-Charge

M&L for painting of sign board (size 1x1 mtr to 1.5x1.5 mtr) at sub stations by cleaning of surface by emery paper, applying single coat of redoxide as primer and double coat of synthetic enamel paint and marking of nomeclature of the installation with suitable size letter writting in capital letters. Note:- Size of letter, colour of paint will be complete all as apecified and directed by Engineer-in-Charge

M&L painting of Rolling Shutter, Iron Gates, LT Panels and AFPC Panels etc. by prepareing & cleaning of surface by removing girth, applying single coat of redoxide as primer and double coat of paint by spay painting complete all as apecified and directed by Engineer-in-Charge

M&L for Numbering of Poles (Steel & RCC poles) by painting of surface in circular Shape in Yellow Colour and numbering in black colour complete all as apecified and directed by Engineer-in-Charge

M&L Painting of LT Poles by cleaning of surface by emery paper, applying single coat of redoxide as primer and double coat of aluminium paint complete all as apecified and directed by Engineer-in-Charge

Dismantling of old unsv LT PCC Pole any type from root incl PCC & masonary completely from ground complete all as apecified and directed by Engineer-in-Charge

Dismantling of Cross arms, bracing, supports, clamps and back plates etc from LT poles complete all as apecified and directed by Engineer-in-Charge

S&F 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 paintall complete all as apecified and directed by Engineer-in-Charge

S&F in replacement of Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9 metres long) incl marking with yellow & black paint of 1 feet width alternate around the pole, complete all as apecified and directed by Engineer-in-Charge

S&F Prestressed concrete pole, 9.0 metres long, 102mm x 152mm at top and 102mm x 289mm at bottom, class 10 incl erection of LT OH ACSR conductor and marking with yellow & black paint of 1 feet width alternately around the pole, complete all as specified and directed.

Dismantling of insulators any type, any size from LT Pole complete all as apecified and directed by Engineer-in-Charge

S&F Pin type, porcelain, vitreous, brown insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 100mm height, 65mm dia for 1100 volts grade complete all as apecified and directed by Engineer-in-Charge.

M&L for Dismantling stay assembly complete incl demolition of concrete, etc. and excavation. S&F Stay assembly complete with accessories as shown in electrical plate No. 1 (loop type insulator, stay clamps incl cost of excavation and concrete cement & masonary work complete all as apecified and directed by Engineer-in-Charge

S&F in replacement of PVC insulated jumpers suitable for LT OH Conductor line 1100 volts of suitable size & length complete all as apecified and directed by Engineer-in-Charge

Anti-climbing device; spikes type fabricated out of M.S. bars (round, square and flat) ncluding nuts,bolts, washers and welding in two halves made to shape to suit the cross section of the pole complete all as apecified and directed by Engineer-in-Charge

S&F in replacement 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 LT, 20x15cm size complete all as apecified and directed by Engineer-in-Charge

S&F No Admission Board notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures in signal red colour and fixed with M.S. clamps, bolts and nuts of suitable size of 30x20 cm size complete all as apecified and directed by Engineer-in-Charge

S&F in replacement of Cradles, hexagonal/rectangular, fabricated with galvanised steel wire 4mm dia to safeguard from OH LT lines 1100 volt grade complete all as apecified and directed by Engineer-in-Charge

S&F in replacement of Shackle Type, Porcelain, vitreous, Brown insulator of 1100 volts garde, height 100 mm and dia 115 mm including galvanised mild steel straps, washers, insulator bolts, washers and nuts complete all as apecified and directed by Engineer-in-Charge

M&L for Servicing and Calibration of LT ACB circuit breaker installed in LT panel 440 volts of rating 630/800 Amp grade by cleaning of Panel & ACB by air blower, cleaning of deposited carbon and applying petrolium jelly, setting of tripping time and short circuit relay, earth fault fault relay etc by engaging of experienced technician complete all as apecified and directed by Engineer-in-Charge

M&L for Earthing complete with galvanized steel earth plate electrode 600x600x6mm tthick buried directly in ground(earth plate not less than 3.25 mtr deep below the normal ground level ) with top edge of plate not less than 2.5 mtr below the normal ground level connected to galvanized earth wire 4 sqmm by means of nuts bolts,washers,check nuts of iron or steel including test point PCC pits and RCC/CI cover in PCC 1:2:4 (type B-1) medium grade GI watering pipe 20mm dia with funnel and wire mesh and 40 mm bore GI pipe light grade proection pipe up to test point etc including excavation and charcoalt ,common salt surrounded with 15cm all around the plate all as specified and shown in EP-3 of SSR Part-I complete all as apecified and directed by Engineer-in-Charge

S&F Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4 mm dia galvanised iron or steel wire complete all as apecified and directed by Engineer-in-Charge

M&L for Earthing complete with galvanized steel earth plate electrode 600x600x6mm tthick buried directly in ground(earth plate not less than 3.25 mtr deep below the normal ground level ) with top edge of plate not less than 2.5 mtr below the normal ground level connected to galvanized earth strip 32x6 mm thick by means of nuts bolts,washers,check nuts of iron or steel including test point PCC pits and RCC cover in PCC 1:2:4 (type B-1) medium grade GI watering pipe 20mm dia with funnel and wire mesh and 40 mm bore GI pipe light grade proection pipe up to test point etc including excavation and charcoalt ,common salt surrounded with 15cm all around the plate all as specified and shown in EP-3 of SSR Part-I complete all as apecified and directed by Engineer-in-Charge

S&F Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 25x4 mm size GI Strip complete all as apecified and directed by Engineer-in-Charge

S&F in replacement of LT lightning arresters for outdoor use, non-liner resistor type, horn gap and choking coil, maximum working pressure 1100 volts complete all as apecified and directed by Engineer-in-Charge

Supply, laying, Jointing connecting LT UG cable XLPE insulated,PVC bedded galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 240 sqmm 3.5 core laid in trenches/on poles/walls/in ducts/passing through pipes and including necessary cable lugs, bolts, nuts and washers complete all as apecified and directed by Engineer-in-Charge

All as per serial item No. 30 but for 185 Sqmm 3.5 Core.

All as per serial item No. 30 but for 150 Sqmm 3.5 Core.

All as per serial item No. 30 but for 120 Sqmm 3.5 Core.

All as per serial item No. 30 but for 95 Sqmm 3.5 Core.

All as per serial item No. 30 but for 70 Sqmm 3.5 Core.

All as per serial item No. 30 but for 50 Sqmm 3.5 Core.

All as per serial item No. 30 but for 35 Sqmm 3.5 Core.

All as per serial item No. 30 but for 25 Sqmm 3.5 Core.

All as per serial item No. 30 but for 16 Sqmm 2 Core.

All as per serial item No. 30 but for 10 Sqmm 2 Core.

S&F in replacement of Aluminum thimbles suitable for 150 to 240 Sqmm 3.5 Core LT Cable by dismantling of LT cable from transformer/MCCB/Bus bar etc and cutting cable core ends and making fresh for fixing of new thimbles by using crimping tool, applying LT insulation tap & testing complete all as apecified and directed by Engineer-in-Charge

All as per serial item No. 41 but for 50 to 120 Sqmm 3.5 Core LT Cable.

All as per serial item No. 41 but for 25 to 35 Sqmm 3.5 Core LT Cable.

S&F Cable jointing kit for 1.1 KV (Earthed) grade cable for outdoor/indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3.5 Core XLPE armoured /PVC aluminium conductor cable of size16 to 35 Sqmm complete all as specified and directed by Engineer-in-Charge.

All as per serial item No.44 but for cable of size 50- Sqmm to 95 Sqmm, 3.5 Core complete all as specified and directed by Engineer-in-Charge.

All as per serial item No. 44 but for cable of size 120 Sqmm to 185 Sqmm , 3.5 Core complete all as specified and directed by Engineer-in-Charge.

All as per serial item No. 44 but for cable of size 240 Sqmm to 300 Sqmm , 3.5 Core complete all as specified and directed by Engineer-in-Charge.

S&F Cable jointing kit for 1.1 KV (Earthed) grade cable for outdoor straight through heat shrink type joint complete with jointing material and accessories suitable for 3.5 Core XLPE armoured /PVC aluminium conductor cable of size 70-240 Sqmm complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of MCCB 3 Pole, 415 V, fixed type, 100 Amps with breaking capacity 16 KA complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of MCCB 3 Pole, 415 V, fixed type, 125 Amps with breaking capacity 16 KA complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of MCCB 4 Pole, 415 V, Adjustable type, 160 Amps with breaking capacity 36 KA complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of MCCB 4 Pole, 415 V, Adjustable type, 200 Amps with breaking capacity 36 KA complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of MCCB 4 Pole, 415 V, Adjustable type, 250 Amps with breaking capacity 36 KA complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of MCCB 4 Pole, 415 V, Adjustable type, 315 Amps with breaking capacity 36 KA complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of MCCB 4 Pole, 415 V, Adjustable type, 400 Amps with breaking capacity 36 KA complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of digital Ameter of span rating 600 Amps Suitable for LT Panel as per existing size complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of digital Voltmeter of span rating 500 Volts Suitable for LT Panel as per existing size complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Multifunctional meter Suitable for LT Panel 440 Volts as per existing size complete all as specified and directed by Engineer-in-Charge. (Make :- Schnieder)

S&F in replacement of RYB Indicator for LT Panel/APFC Panel complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of 415V 10KA 'C' Curve MCB TP 25 to 63 Amps rating, 10 KA in the DB/LT Panel/APFC Panel complete with connection testing and commissioning complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Power Capacitor bank 7.5kVAr rating suitable for 433 volt grade complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Power Capacitor bank 10kVAr rating suitable for 433 volt grade complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Power Capacitor bank 12.5kVAr rating suitable for 433 volt grade complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Power Capacitor bank 15kVAr rating suitable for 433 volt grade complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Power Capacitor bank 25kVAr rating suitable for 433 volt grade complete all as specified and directed by Engineer-in-Charge.

M&L for treaming of tree/ tree branches spreaded over/touching the LT OH ACSR conductors/LT Poles/ LT Panels etc by taking proper shut down from MES complete all as specified and directed by Engineer-in-Charge. Note:- Contractor will provide all tools, ladder and safety equipments required for treaming of tree /tree branches.

S&F in replacement of Ameter of span rating 300 Amps Suitable for APFC Panel as per existing size complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Voltmeter of span rating 500 Volts Suitable for APFC Panel as per existing size complete all as specified and directed by Engineer-in-Charge.

Dismantling of OH ACSR conductor from LT Poles and jointing/tightening of the broken/loose conductors and refixing the same on the LT Poles as in position as existing incl cost of jointing material, cleaning of pin insulators complete all as specified and directed by Engineer-in-Charge.

M&L for Dismantling of ACSR conductors and, S&F Auminium conductor steel reinforced as per IS-398 (Part-2) of of 1996 suitable for 1100 volts OH line complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of CT Coil ratio of rating 200/5, 50 Hz, Line voltage 440V, as per ISS-2705-1992 suitable for Existing LT Panel incl taking out unsv CT any type complete all as specified and directed by Engineer-in-Charge. (Make : Alliance Engineering Co. (India))

S&F in replacement of CT Coil ratio of rating 400/5, 50 Hz, Line voltage 660V, as per ISS-2705-1992 suitable for Existing LT Panel incl taking out unsv CT any type complete all as specified and directed by Engineer-in-Charge. (Make : Alliance Engineering Co. (India))

S&F PVC spacer 4/5 way suitable for LT OH conductor 1100 Volts grade complete all as specified and directed by Engineer-in-Charge.

M & L for of LT cable rout indicator reading "MES LT U/G 1100 V Cable" and route of cable with arrow, made out of CI in square shape of size 200mm x 200mm x 10mm with 150mm leg, fixed in PCC pre-cast block of 250mm x 250mm x 1000mm complete all as specified and directed by Engineer-in-Charge.

Taking out worn out rusted nut bolts, S&F Nut bolts of various sizes as per site reuirement incl washers complete all as specified and directed by Engineer-in-Charge.

Supply and fixing post top lantern LED type 20 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete including PCC/masonary work to fix lanterns on post top complete all as specified and directed by Engineer-in-Charge.

Supply and fixing LED flood light 70 watt 230 V, AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp complete all as specified and directed by Engineer-in-Charge.

S&F Garden LED Light 10 Watt warm yellow type, mounted on 1/1.2 Mtr GI tubing of suitable size as per dia of fitting, centrally controlled by MCB fitted PVC junction box incl excavation,Earth, masonary work & GI tube shall be painted with Silver colour or complete all as specified and directed by Engineer-in-Charge.

Supplying and laying synthetic Rubber insulated mats 2 mm thick for voltage upto 1.1 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m complete all as specified and directed by Engineer-in-Charge.

(k) Platform for the feeder pillar board with PCC 1:2:4 15 Cm thick in foundation, Brick (Sub Class B) /Stone/ PCC block work in CM 1:6 ,rendering 1:6 on exposed surfaces and 100 mm thick PCC 1:3:6 type C1 using 20 mm graded stone aggregate as in padding on top and grouting blots etc for panel . The platform shall be of 60 Cm height above ground level and of adequate size leaving minimum 30 Cm all around the feeder pillar box for movements complete all as specified and directed by Engineer-in-Charge. NOTE:- (i) Incoming and outgoing cable shall be fixed with appropriate size of copper thimble. (ii) Apron shall be provided at bottom for protection of cable to avoid entry of vermins, reptiles. (iii) Entries of all sizes of cables in panel should be done through adequate size of metallic cable glands.

Supply & fixing busbar box , installation, testing and commissioning of factory fabricated prewired bus bar, cubical type of appropriate size out door dust vermin proof, made out of 50x50x6mm angle iron frame/legs and 3.15 mm thick CRCA sheet with openable shutters on both sides (front & rear), powder coated externally and internally, having locking arangement mounted on four legs 90 cm high (30 cm below ground level and 60 cm above ground level),Panel Make-ASPL//DVEPL/TRICOLITE, embedded in PCC (1:2:4 ) type B2 of suitable size with clear working space all around the bus bar complete all as specified & directed by the Engr-in-Charge to accommodate the following accessories :- (a) MCCB, 100 A, 4 Pole with rupturing capaicty 36 KA with adjustable Thermal and Megnetic Release - 1 No. (b) Copper bus bar 200 A for three phase and neutral duly insulated with sleeves of different colour RYB complete all as specified and directed by Engineer-in-Charge. Note : (i) Incoming and outgoing cable shall be fixed with appropriate size of copper thimbles. (ii) Apron shall be provided at bottom for protection of cable to avoid entry of vermins, reptiles. (iii) Entries of all sizes of cables in panel should be done through adequate size of metallic cable glands.

Cutting of road /PCC path upto the depth of pipe & making good the disturbed surface with PCC 1:2:4 (20 mm aggregate) using extra cement including earth work complete all as specified and directed by Engineer-in-Charge.

Material and labour for GI tubing light grade 40 mm bore for passing through cables under the floor ,along the wall or along the pole complete all as specified and directed by Engineer-in-Charge.

Material and labour for GI tubing light grade 80 mm bore for passing through cables under the floor ,along the wall or along the pole complete all as specified and directed by Engineer-in-Charge.

Surface excavation for soft/ loose soil not exc 30 cm deep and averaging 15 cm dep and getting out complete all as specified and directed by Engineer-in-Charge.

Material & Labour PCC 1:2:4 ype B2 ( using 40mm graded stone aggregate) as in foundation ,filling and mass concrete complete all as specified and directed by Engineer-in-Charge.

Material & Labour PCC 1:4:8 type D2 ( using 40mm graded stone aggregate) as in foundation ,filling and mass concrete complete all as specified and directed by Engineer-in-Charge.

Material & Labour PCC 1:3:6 type C2 ( using 40mm graded stone aggregate) as in foundation of poles and stay etc complete all as specified and directed by Engineer-in-Charge.

M&L for brick work sub class B straight or curved on plan not exceeding 6. 0 mtr mean radius built in cement mortar 1:6 complete all as specified and directed by Engineer-in-Charge.

Rendering cement plaster 10 mm thick on fair faces of brick or concrete surfaces in cement mortar1:6 having finished surface, even and fair without using extra cement complete all as specified and directed by Engineer-in-Charge.

M&L for graded course aggregate of 20mm grade nominal size without any vegitation or chemical including levelling /spreading surrounding HT/LT 2/4 pole structure, LT/HT panel complete all as specified and directed by Engineer-in-Charge.

R D Bansal

Arneja Builders

NARINDER KUMAR SONS

JASSI TRADERS