Military Engineer Services Tender

All as per Sl Item No. 3.00 but suitable for cable of size of 3.5 core 70 to 120 Sqmm

All as per Sl Item No. 3.00 but suitable for cable of size of 3.5 core 150 to 185 Sqmm

All as per Sl Item No. 3.00 but suitable for cable of size of 3.5 core 240 to 300 Sqmm

All as per Sl Item No. 3.00 but suitable for cable of size of 3.5 core 400 to 500 Sqmm

S&F MCCB 4 pole 250 Amp, breaking capacity 36 kA, Ics = 100% Icu, microprocessor release type with adjustable overload setting (0.4-1.0 ln), adjustable short circuit setting (1.5-10 lr) including necessary modification in the panel & taking down existing MCCB complete all as specified and as directed. Make :- L&T / Havells / HPL / Panasonic / Hager / ABB / Legrand / Indo Asian

All as per Sl Item No. 8.00 but 400 Amp

All as per Sl Item No. 8.00 but 630 Amp

S&F in repair MCCB 4 pole 100 Amp, breaking capacity 16 kA, Ics = 100% Icu, thermal magnetic release type with adjustable overload setting (0.8-1.0 ln), adjustable short circuit setting (6-10 lr) including necessary modification in the panel complete all as specified and as directed. Make :- L&T / Havells / HPL / Panasonic / Hager / ABB / Legrand / Indo Asian

All as per Sl Item No. 11.00 above but 125 Amp

All as per Sl Item No. 11.00 above but 200 Amp with breaking capacity 36 KA

All as per Sl Item No. 11.00 above but 250 Amp with breaking capacity 36 KA

All as per Sl Item No. 11.00 above but 400 Amp with breaking capacity 36 KA

All as per Sl Item No. 11.00 above but 630 Amp with breaking capacity 36 KA

All as per Sl Item No. 11.00 above but 3 Pole 25 to 100 Amp with breaking capacity 16 KA

S&F in repair spreader terminals suitable for MCCBs of rating 200 to 250 Amps & of any size complete all as specified.

All as per Sl Item No. 18.00 above but suitable for MCCBs of rating 400 Amps

All as per Sl Item No. 18.00 above but suitable for MCCBs of rating 630 Amps

Supply & laying XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor, 11000 volts, Earthed, grade cross sectional area 185 Sqmm, 3 core, laid in trenches / duct / on pole including taking down existing cable complete all as specified and directed. Make :- Havells / KEI / Polycab / Gloster / Finolex

Supply & laying LT XLPE insulated, armoured heavy duty electric cable with alumimium conductor, 1100 volts grade, cross sectional area 25 Sqmm x 4 Core, laid in trenches / duct / on pole including taking down complete all as specified and directed. Make :- Havells / KEI / Polycab / Gloster / Finolex

All as per Sl item No. 22.00 but cross sectional area 95 Sqmm x 3.5 Core

All as per Sl item No. 22.00 but cross sectional area 150 Sqmm x 3.5 Core

All as per Sl item No. 22.00 but cross sectional area 185 Sqmm x 3.5 Core

All as per Sl item No. 22.00 but cross sectional area 240 Sqmm x 3.5 Core

All as per Sl item No. 22.00 but cross sectional area 300 Sqmm x 3.5 Core

Excavation in trenches, not exc 1.5 m wide and not exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out all excavated material in soft / loose soil complete all as specified and directed.

Returning, filling in and including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified and as directed.

Removing of excavated surplus soil to a distance n. exc 50 m and depositing where directed at a level n. exc. 1.5 m above the starting point complete all as specified and directed.

M&L sand cushioning with clean and dry sand in trenches for protection of UG cable and including punning down complete all as specified and directed. Note:- Punned thickness shall only be measured and paid.

Supply & laying sub class 'B', class designation 75 bricks of size 230mm x 115mm x 75mm, laid along alignment of cable as protection to cable in trenches complete all as specified and directed.

Supplying and laying un-reinforced precast concrete cable cover, class HV, Type 1, flat, of size 300mmx 180mm x 40mm, laid along alignment of cable as protection to cable in trenches complete all as specified and directed.

Boring holes horizontally under road, manually, in soft / loose soil, without cutting / disturbing the existing road surface, suitable for inserting pipe of n exc. 100 mm bore at a depth 0.75 m to 1.0 m from road surface for passing of UG cable, getting out and disposal of soil to a distance not exceeding 50 m complete all as specified and as directed. Note:- GI Pipe shall be measured and paid separately.

S&F in repairs for cable route indicator for LT UG cable, 1100 Volt grade made out of 4mm thick MS sheet in round shape of dia not less than 200mm, embossed with LT Cable on it, bolted with 2 nut of suitable size at top of 40 x 6 mm MS flat iron of length not less than 1 meter, complete metal surfaces painted with 2 coats of synthetic enamel paint over a coat of primer & bottom of flat iron embedded in PCC 1:3:6 type C2 of size 200mm x 200mm x 500mm (400mm below ground level and 100mm above ground level), exposed surface of concrete painted with 3 coats of white wash including necessary earth work complete all as specified and directed.

S&F 50 mm bore galvanised steel tubing, medium grade with necessary fittings, laid under road crossing, for cable protection including taking down existing G.I. pipe complete all as specified and directed. Make - Tata / Jindal Steel / Surya Roshni Ltd. / Bhushan Power & Steel Ltd. / M/s APL Apollo Tubes Ltd

All as per Sl item No. 36.00 above but 80 mm bore

All as per Sl item No. 36.00 but 100 mm bore

M&L for taking out / jointing / cutting / welding work to loose or separated door / canopy / front & back sheet covers etc of existing LT panel and refixing the same to make opening and closing of door smooth including providing new nut-bolts, hinges, locking arrangement etc as required at site, fixing earth connections properly complete all as specified and directed.

Decarbonising/ cleaning of Existing LT panel cubical type of size from 0.5m x 0.5m x 0.3m to 1.5m x 1.5m x 0.6m, consisting of bus bar and circuit chamber, metering chambers CTs and relays chambers, checking the bus bar joints, bus bar and circuit spouts, cleaning and applying Busbar Insulation Tape to the bus bars , checking the current transformer, applying Monoplast compound at the bus bar joints after tightening of joints ,replaced new suiable size of lugs /suitable copper control cable and reassembling , if any rusted sheet replaced with new sheet as per existing size including 01 coat of synthetic enamel paint of approved colour and writing panel number complete all as directed by Engineer-in-Charge. Note:- Cost of lubricant/ cleaning agents (CRC & rust remover)/ insulation tape / hardware like springs/ bolts/ nuts/ washers, suitable copper cables cost of labour, T&P required for replacement shall be etc. shall be deemed to be included in the rate quoted.

M&L for removing connections of old LT UG cable of size 16 to 100 Sqmm, 3.5 / 4.0 core from existing MCCB / ACB of LT Panel including cutting & removing the burnt end & reconnecting the same with MCCB / ACB with & including new aluminium thimble / lugs set, covering with proper insulation tape, clamps, nut bolts etc (as required) complete all as specified and as directed.

All as per Sl item No. 41.00 but for old LT UG cable of size 120 to 400 Sqmm,

S&F in repair epoxy insulators suitable for supporting of busbars with panel board base including nuts and bolts and making holes in the CRCA sheet all as as required at site and as directed by Engr-in charge.

S&F in repair current transformer, Ratio 100 - 400 / 5, accuracy class 1, burden upto 5VA complete all as specified and directed. Make :- AE / English Electric / Crompton Greaves / Areva T&D / Schneider / Alsthom / Kappa / Siemens

All as per Item No. 44.00 but ratio 500-1000 / 5

S&F digital ammeter 0 - 500 Amp, 3 phase, accuracy class 0.5 with LED display & in-built selector switch & site selectable CT 1/5A including taking down old ammeter complete all as specified and directed. Make:- Havells India Ltd. / HPL India Ltd. / L&T / AE / Schneider / BCH

S&F digital voltmeter 0-500 volts, 3 phase, accuracy class 0.5 with LED display & in-built selector switch including taking down old voltmeter complete all as specified and directed. Make :- Havells India Ltd. / HPL India Ltd. / L&T / AE / Schneider / BCH

S&F phase indicator lamps (Red, Yellow and blue) suitable for fitting in existing panel including taking down complete all as specified and directed. Make:- L&T / Siemens / GE / RR Micro / BCH / Schneider

M&L hardcore of gauge not exc. 63 mm, deposited, spread and leveled in layers not exc. 15 cm thick, watered and rammed to a true surface using broken stone or boulders complete all as specified and directed.

S&F aluminium lugs to cable end suitable for cable of size of 25 to 95 sqmm complete all as specefied and directed.

All as per Sl item No. 50.00 above but suitable for cable of size of 120 to 240 sqmm

All as per Sl item No. 50.00 above but suitable for cable of size of 300 to 400 sqmm

M&L for removing electrical connections of 3 / 4 pole Air circuit breaker of capacity 630 to 1000 Amps, 415 V, 50 HZ of any make, strip opening of the ACB, inspecting the parts for serviceability / overhauling complete and carrying out following repairs / maintenance :- a) Cleaning insulation parts including bushings with CTC solution. b) Checking alignment and condition of movable and stationary contacts and adjust them all as per manufacturer's instructional manual. c) Checking the bolts, nuts, washers, cotter pins and all terminal connections are in place and tight, replacing worn-out parts. d) Checking arc chutes for damage and replacing damaged parts. e) Cleaning and lubricating the operating mechanism with light machine oil (SAE-20 or 30) for pins and bearings and with a non-hardening grease for wearing surfaces, adjusting breaker operating mechanism all as per manufacturer's instructional manual, replacing the same if there is excessive wear and tear. f) Checking / inspecting shunt trip coil for serviceability and replacing the same if required. g) Replacing worn or burned contacts, Checking control device free for operation. h) Checking after servicing the circuit breaker to verify the contacts move to the fully opened and fully closed positions, that there is an absence of friction and that the electrical operation is functional. Note : (i) The rate quoted deemed to be inclusive of T&P and minor spares like lubricants, nuts / bolts / washers / pins etc. (ii) Major spares like contacts, shunt trip coil, relays, CTs etc if replaced, shall be measured & paid separately.

S & F in repairs cluster contact make as per OEM suitable for air circuit breakers of capacity 630 to 1000 Amps all as specified and directed.

S & F in repairs Tripping coil (110 /220 V DC or 240 V/415 V AC) make as per OEM suitable for air circuit breakers of capacity 630 to 1000 Amps all as specified and directed.

S & F in repairs auxilary contact block make as per OEM suitable for air circuit breakers of capacity 630 to 1000 Amps all as specified and directed.

S & F in repairs arc chutes make as per OEM suitable for air circuit breakers of capacity 630 to 1000 Amps all as specified and directed.

S & F in repairs rating plug make as per OEM suitable for air circuit breakers of capacity 630 to 1000 Amps all as specified and directed.

S & F in repairs shunt release (110 / 220 V DC or 240 / 415 V AC) make as per OEM suitable for ACB of 630 to 1000 Amps capacity complete all as directed.

S&F in repairs Earth fault release Type EF 2 (30%, 40%, 50% In) for ACB of any capacity complete all as specified and directed.

S&F in repairs Under Voltage releaseType MV, 415 V for ACB of any capacity complete all as specified and directed.

S & F in repairs arcing contacts (fixed/ moving) make as per OEM suitable for ACB of 630 to 1000 Amps capacity complete all as directed.

S&F in repairs microprocessor based protection release for ACB of any capacity complete all as specified and directed.

S&F in repairs mechanical operation counter for ACB of any capacity complete all as specified and directed.

S&F in repairs racking padlock assembly for ACB of any capacity complete all as specified and directed.

S&F in repairs spring charge indication switch for ACB of any capacity complete all as specified and directed.

S&F in repairs AN1 remote annunciation module 240 V for ACB of any capacity complete all as specified and directed.

Labour only for identifying, diagnosing, tracing, checking & rectifying LT faults, tracing location by meggering the lines, faults in panels, LT switch gears at any location, any time round the clock and rectifying it to restore the supply within time limit at various locations complete all as specified and directed. Note:- 1. All the activities to trace the fault and rectifying & restoring the supply shall be carried out within specific reasonable time as directed by the Engineer-in-charge. 2. The cost of required tools (T&P), minor items such as lugs, nuts, bolts, insulation tape and safety equipments required for the job are deemed to be included in the unit rate quoted against this item & nothing extra shall be paid by the department. 3. Safety of manpower deployed for the job is contractor’s responsibility. In case of any accident / fatal injury, contractor shall be held responsible to settle all claims and nothing extra shall be paid to the contractor on this account. 4. The cost of all manpower (any number) for the job is deemed to be included in the unit price. 5. The cost of Fault identification by use of fault locator (if needed) is catered in separate Items.

M&L for detecting LT UG cable faults located in any stretch / depth with sophisticated cable fault locator consisting of microprocessor based pre-locator system, HV surge generator, fault pin point surge wave receiver, cable identification instrument , cable tracer for exact location of under ground cable routes complete all as directed. Note:- The rate quoted deemed to be inclusive of arrangement of necessary fault locator equipment, transportation of equipment& charges for service engineer.

M&L earthing complete with galvanised steel earth plate electrode of size 600 x 600 x 6 mm thick buried directly in ground in vertical position (earth pit not less than 2.25 m deep below the normal ground level) with top edge of the earth plate not less than 1.5 m below normal ground level, connected to earth lead of galvanised iron strip 32 x 6 mm by means 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 including dismantling complete all as specified and directed. Note:- The unit rate shall also include for earth work in any type of soil, PCC 1:3:6 type C1 chamber, RCC 1:1.5:3, type A1 cover slab, 50 mm thick reinforced with 8 mm dia TMT bar @ 140 mm C/C both ways, 10 mm dia plain bar lifting handle embedded in cover slab, Main earthing lead from earth electrode to test point upto 7.5 m length, 20 mm bore medium grade GI watering pipe, 40 mm bore GI medium grade earth lead protection pipe, funnel, wire mesh, copper lugs, charcoal and common salt in alternate layer etc.

S&F cubical type LT panel board, outdoor type, factory made from CPRI approved factory, made out of 3.00 mm thick CRCA steel sheet and including MS angle iron 50 x 50 x 6 mm frame work, legs 0.6 m long, MC 100 channel base, totally enclosed, dust & vermin proof using neoprene rubber gasket (IP-54), double leaf door shutter in front side and single leaf shutter in rear side fixed with hinges having necessary locking arrangement in both front and rear door, with four side projected slanting roof, provided with louvers for ventilation / heat dissipation, duly powder coated of approved shade over a coat of red oxide primer both internally and externally and including mounting on PCC platform made out of PCC 1:3:6, 150 mm thick (100 mm below & 50 mm above GL) all round the panel board and including necessary earth work. (Contd...)

The panel board shall be suitable for operation on AC 415 Volt, 3 Phase, 50 Hz, 4 wire system and shall have aluminium bus bar of 400 Amps capacity with colour insulating tape / sleeves mounted on suitable size "F" class, non hygroscopic, non combustible insulators, provision for fixing MCCBs / MCBs, necessary inter-connections with bus bar / strip with colour code insulation, including LED indicating lamps (R, Y, B), digital voltmeter with CT / PT & ammeter of suitable capacity with selector switches, provision of cable entry / exit provided in bottom, connections of all outgoing / incoming, existing / new copper wires of required size (minimum 2.5 sqmm) with following accessories and including taking down existing LT Panel and acessories inside complete all as specified and directed:- Incoming :- (i) MCCB 4 pole 400 Amp, 35KA, thermal magnetic release type with adjustable overload setting (0.8-1.0 ln), adjustable short circuit setting (6-10 lr), including spreader link - 01 No. Outgoing :- (i) MCCB 4 pole 100 Amp, 25KA, thermal magnetic release, including spreader link - 07 Nos (ii) 3 phase VAF + PF digital meter consisting of ammeter, voltmeter, frequency meter, PF, Cl 1 alongwith suitable CTs - 01 No Make of MCB/MCCB :- L&T / Havells (Brand- HIM & HIX) / Panasonic / Hager / ABB / Legrand / Indo Asian Make of voltmeter / ammeter / MFM :- Havells India Ltd. / HPL India Ltd. / L&T / AE / Schneider / BCH