NIT-58

Amount

SCHEDULE 'A' PART-I : BOQ OF WORKS FOR E/M WORKS.

Excavation in trenches, not exceeding 1.50 mtr wide and not exceeding 1.50mtr in depth; not exceeding 10 Sqm on plan and getting out, in any type of soil, for laying electric cables or foundation of poles/ stays etc, complete all as specified and as directed by Engineer-In-Charge.

Excavation in trenches, not exceeding 1.50 mtr wide and exceeding 1.50mtr but not exceeding 3.0mtrs in depth, not exceeding 10 Sqm on plan and getting out, in any type of soil, for laying electric cables or foundation of poles/ stays etc, complete all as specified and as directed by Engineer-In-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25Cm, complete all as specified and directed by Engineer-In-Charge.

Removing excavated materials/ soils, not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed by Engineer-In-Charge.

Sand cushioning to protection of underground cables, laid 8 Cm before laying and 15 Cm after laying of cable, and punned to form an overall layer of 18 Cm thick, complete all as specified and directed by Engineer-In-Charge. Note: Punned thickness shall be measured.

Sub class ‘B’ bricks, modular size, brick covering laid dry, flat, transversally along the length of cable on sand cushioning for mechanical protection of cable, with width equal to the length of the brick, complete all as specified and directed by Engineer-In-Charge.

Replacement of old cracked/ damaged, concrete poles with new pre-stressed concrete pole, 9.0 metres long, cross section 102mmx172mm at top and 102mmx279mm at bottom, class 10, including painting strips in black and white colour, 300mm thick, upto 1.50mtr height, from top of PCC coping with synthetic enamel paint after preparing the surface, complete all as specified and as directed by Engineer-In-Charge. Note: Excavation, earth work and concrete in foundation shall be measured and paid separately under respective items of BOQ.

Plain cement concrete M-7.50 (1:4:8), type D-2 (using 40mm graded crushed stone aggregate), as in or as mass concrete in foundation of poles/ stays etc, complete all as specified and as directed by Engineer-In-Charge.

Plain cement concrete M-15 (1:2:4), type B-1 (using 20mm graded crushed stone aggregate), as in coping of poles including necessary form work, finish even and smooth without using extra cement, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged LT XLPE cable with new XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 Volts grade, cross-sectional area 10.0 Sqmm, 2.0-core, laid in trenches or passing through pipes, including suitable lugs and accessories for making connections at both ends, complete all as specified and as directed by Engineer-In-Charge.

Plain cement concrete M-10 (1:3:6), type C-2 (using 40mm graded crushed stone aggregate), as in or as mass concrete in foundation of poles/ stays etc, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged LT XLPE cable with new XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 Volts grade, cross-sectional area 16.0 Sqmm, 2.0-core, laid in trenches or passing through pipes, including suitable lugs and accessories for making connections at both ends, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged LT XLPE cable with new XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 Volts grade, cross-sectional area 16.0 Sqmm, 4.0-core, laid in trenches or passing through pipes, including suitable lugs and accessories for making connections at both ends, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged LT XLPE cable with new XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 Volts grade, cross-sectional area 25.0 Sqmm, 3.50-core, laid in trenches or passing through pipes, including suitable lugs and accessories for making connections at both ends, complete all as specified and as directed by Engineer-In-Charge.

Description all as per serial item No- 1.14 here in before but for cross-sectional area 35.0 Sqmm, 3.50-core,.

Description all as per serial item No- 1.14 here in before but for cross-sectional area 50.0 Sqmm, 3.50-core,.

Description all as per serial item No- 1.14 here in before but for cross-sectional area 70.0 Sqmm, 3.50-core,.

Description all as per serial item No- 1.14 here in before but for cross-sectional area 95.0 Sqmm, 3.50-core,.

Description all as per serial item No- 1.14 here in before but for cross-sectional area 120.0 Sqmm, 3.50-core,.

Description all as per serial item No- 1.14 here in before but for cross-sectional area 150.0 Sqmm, 3.50-core,.

Supply and fixing in replacement, 1100 Volts grade, heavy duty, multi-stranded cable, PVC insulated aluminium conductor, multi-stranded, cross sectional area 4.0 Sqmm, twing core, served with inner sheathing of PVC tape and overall PVC sheathed in connections to light firring with poles, complete all as specified and as directed by Engineer-In-Charge.

Description all as per serial item No- 1.21 here in before but for cross-sectional area 6.0 Sqmm, twin core.

Description all as per serial item No- 1.21 here in before but for cross-sectional area 10.0 Sqmm, twin core.

Replacement of old unserviceable/ damaged post-top, energy saving, environmental friendly, long life aesthetically designed withsymmetrical light distribution, spun aluminium landscape luminaire with high power LEDs of 25 Watt, complete all as specified and directed by Engineer-In-Charge. Make: Havells ordering code No- Ruby (Clear) RUBYPT25WLED757PSYMTOPC or equivalent in Crompton Greaves/ Philips/ Wipro.

Replacement of old unserviceable/ damaged stay assembly with new stay assembly, galvanised iron, complete with accessories as shown in electrical plate No-1, diameter of stay rod 20mm dia, including galvanised iron stay plate 300x300x6mm, galvanised iron thimble, 14mm dia 400mm long stay bow and galvanised iron nuts bolts, washers including loop type insulator, vitreous porcelain, white, brown or green, large size, with overall dimensions 65x90mm, clearance of hole 16.0mm, including stay wire, galvanised iron, stay wire 7/4mm stranded, complete all as specified and as directed by Engineer-In-Charge. Note: Excavation, earth work and PCC shall be measured and paid separately under relevant item of Schedule ‘A’/ BOQ.

Replacement of old unserviceable/ corrosion GI earth wire with new galvanised iron wire as in earth wire or wire guard, cradles, hexagonal/ rectangular, fabricated with galvanised steel wire of 4.0mm dia from any position, LT poles of any type and any height including binding wire, 1.60mm dia, galvanised iron, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged over head conductor with new over head, aluminium conductor, steel reinforced, weasel, from any type/ height of poles including proper binding with existing insulators, complete all as specified and as directed by Engineer-In-Charge. Note: Weight of ACSR or all aluminium conductors drawn for overhead lines is to be determined by measuring taut horizontal distance between centers of two adjacent poles and compounding the weight of conductors of that size and length and 3% extra added for sag, jointing, jumpers, etc.

Replacement of old unserviceable/ damaged over head conductor with new over head, aluminium conductor, steel reinforced, weasel, from any type/ height of poles including proper binding with existing insulators, complete all as specified and as directed by Engineer-In-Charge. Note: Weight of ACSR or all aluminium conductors drawn for overhead lines is to be determined by measuring taut horizontal distance between centers of two adjacent poles and compounding the weight of conductors of that size and length and 3% extra added for sag, jointing, jumpers, etc.

Re-stretching only for aluminium conductor steel reinforced including earth wire, of any size and type, maintaining required sag, fixed poles of any height and type with insulators, fixed with aluminium binding wire including all required labours, tools and plants, including making all necessary connection, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old stay strand of any specification with new stay strand galvanised, 7/4mm, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged shackle type insulator with new shackle Type, Porcelain, vitreous, white, brown or green insulator size 100mm height, 115mm dia including galvanised mild steel straps 31x5mm and insulator bolts of bolts 14mm dia, washers, nuts, for working pressure 1100 volts grade, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged pin type insulator with new 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, 65mm dia for 1100 volts grade, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged loop type insulator with new Loop type insulator, vitreous porcelain, white, brown or green, small size, with overall dimensions 65x90mm, clearance of hole 16mmcomplete all as specified and as directed by Engineer-In-Charge.

Preparation of surfaces of old painted pre-stressed concrete LT poles of any size, any section, cleaning the surface with mild steel wire brush and painting pole with one coat of black and white synthetic enamel paint in alternate strips, 30 cm thick each, up to 1.50 mtrs height from the top of coping including marking pole Nos with synthetic enamel paint, in uniform size black colour paint on circle with yellow paint, complete all as specified and as directed by Engineer-In-Charge.

Felling/ cutting of tree not exceeding 30cm girth including cutting of trunk, and branches along the over head LT/ HT lines/ poles, in 3.0mtrs radius all around the conductor and disposal of material to a distance not exceeding 50mtrs and clearing site including making surface even with all necessary tools, plants and manpower, complete all as specified and as directed by Engineer-In-Charge.

Cleaning away/ cutting of all grass vegetation, saplings, shrubs, creepers, brushwood, undergrowth, roots and trees not exceeding 30cm girth (measured one metre above ground level) around the LT panels, transformers, and removing rubbish outside the periphery of cantonmant area, complete all as specified and as directed by Engineer-In-Charge.

Digital voltmeter, range 0-500 Volts, size 96mmx96mm, suitable for LT panels, fixing in repairs, complete all as specified and as directed by Engineer-In-Charge.

Digital ammeter, range 0-100 Amps, size 96mmx96mm, suitable for LT panels, fixing in repairs, complete all as specified and as directed by Engineer-In-Charge.

Indiactor lamp, LED type (RYB), suitable for LT panels, fixing in repairs, complete all as specified and as directed by Engineer-In-Charge.

Preparation of surfaces of old painted mild steel LT panel/ Feeder pillar box of any size, any descriptions, cleaning the surface with mild steel wire brush and spray painting with one coat of synthetic enamel paint including marking panel Nos with synthetic enamel paint, in uniform size black colour paint on circle with yellow paint, complete all as specified and as directed by Engineer-In-Charge.

Earthing complete with galvanised iron earth plate electrode 600x600x6mm buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge of earth plate not less than 1.5mtr below normal ground level, connected with galvanised iron strip, size 32x6mm as earth lead, by means of bolts, nuts, check nuts and washers of galvanized iron or steel complete with 40mm dia GI light grade protection pipe, 20mm dia GI medium grade watering pipe with funnel including charcoal, dust, salt, PCC M-15, type B-1 in pit with precast RCC M-15(1:2:4), type B-1 (using 20mm graded crushed stone aggregates) in cover reinforced with XPM not less than 4.0 Kg per Sqm, test point etc. all as shown in electric plate No-3 of SSR Part-I (2009), complete with necessary earth work in any type of soil, removal to a distance not exceeding 50mtr, including testing on completion, complete all as specified and as directed by Engineer-In-Charge. Note: Earth pit chamber and RCC pit cover shall be painted with two coats of red synthetic enamel paint over one coat of primer including preparing of surfaces.

Earthing for poles, complete with galvanised iron earth plate electrode 600x600x6mm buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge of earth plate not less than 1.5mtr below normal ground level, connected with galvanised iron wire of 4.0mm dia as earth lead, by means of bolts, nuts, check nuts and washers of galvanized iron or steel complete with 15mm dia GI light grade protection pipe, 20mm dia GI medium grade watering pipe with funnel including charcoal, dust, salt, PCC M-15, type B-1 in pit with precast RCC M-15(1:2:4), type B-1 (using 20mm graded crushed stone aggregates) in cover reinforced with XPM not less than 4.0 Kg per Sqm, test point etc. all as shown in electric plate No-3 of SSR Part-I (2009), complete with necessary earth work in any type of soil, removal to a distance not exceeding 50mtr, including testing on completion, complete all as specified and as directed. Note: Earth pit chamber and RCC pit cover shall be painted with two coats of red synthetic enamel paint over one coat of primer including preparing of surfaces.

Replacement of old damaged earth strip with new galvanised iron strip, size 32x6mm with saddles and fixing screws etc.; fixed along with external surface from lightening arrester at roof top to test point conductors above ground, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old damaged earth wire with new galvanised iron wire, size 4.0mm dia with saddles and fixing screws etc.; fixed along with external surface from lightening arrester at roof top to test point conductors above ground, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged PVC separator/ spacer with new PVC separator/ spacer, polypropylene composite moulded or bolted type, including all nuts, bolts and washers, suitable for two wires on LT over head line to maintain the uniform space between the ACSR conductors, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged PVC separator/ spacer with new PVC separator/ spacer, polypropylene composite moulded or bolted type, including all nuts, bolts and washers, suitable for three wires on LT over head line to maintain the uniform space between the ACSR conductors, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged PVC separator/ spacer with new PVC separator/ spacer, polypropylene composite moulded or bolted type, including all nuts, bolts and washers, suitable for four wires on LT over head line to maintain the uniform space between the ACSR conductors, complete all as specified and as directed by Engineer-In-Charge.

House service bracket for mounting light fittings House service bracket (hook type complete with 3.0mtr long galvanised iron pipe 40mm dia medium grade, two Nos 90° bends including mild steel clamps, hook, stay, nut, bolt and washer including painting with two coats of synthetic enamel paint over one coat of red oxide primer, fixing in repairs, complete all as specified and directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged GI pipe with new GI pipes/ Tubes, 'medium grade', galvanised, 50mm bore, ISI marked, laid in trenches or fixed to walls/ poles with mild steel clamps, nuts, bolts and washers; for protection of electric cable, complete all as specified and as directed by Engineer-In-Charge.

Description all as serial item No- 1.51 here-in-before but for 80mm bore pipe.

Replacement of old unserviceable/ damaged MCCB with new MCCB, four pole, 415 Volts, adjustable thermal and adjustable magnetic setting, 400 Amps with breaking capacity 36 KA, having indicating lamp, Ics=100% and Icu as per IEC 60947-2, complete all as specified and as directed. Make: ABB cat part No- 1SDA054478R1 or equivalent in L&T/ Legrand/ Merlin Gerin/ Siemens.

Replacement of old unserviceable/ damaged MCCB with new MCCB, four pole, 415 Volts, adjustable thermal and adjustable magnetic setting, 200 Amps with breaking capacity 36 KA, having indicating lamp, Ics=100% and Icu as per IEC 60947-2, complete all as specified and as directed. Make: ABB cat part No- 1SDA068109R1 or equivalent in L&T/ Legrand/ Merlin Gerin/ Siemens.

Replacement of old unserviceable/ damaged MCCB with new MCCB, triple pole, 415 Volts, adjustable thermal and fixed magnetic setting, 100 Amps with breaking capacity 16 KA, having indicating lamp, Ics=100% and Icu as per IEC 60947-2, complete all as specified and as directed. Make: ABB cat part No- 1SDA066807R1 equivalent in L&T/ Legrand/ Merlin Gerin/ Siemens.

Replacement of old unserviceable/ damaged MCCB with new MCCB, triple pole, 415 Volts, adjustable thermal and fixed magnetic setting, 63 Amps with breaking capacity 16 KA, having indicating lamp, Ics=100% and Icu as per IEC 60947-2, complete all as specified and as directed by Engineer-In-Charge. Make: ABB cat part No- 1SDA066805R1 or equivalent in L&T/ Legrand/ Merlin Gerin/ Siemens.

Replacement of old unserviceable rubber mat with new synthetic rubber insulating mat for preventing HT shock, thickness not less than 25mm, size 2.00x1.00 mtrs, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged MCCB with new MCCB, four pole, 415 Volts, adjustable thermal and adjustable magnetic setting, 630 Amps with breaking capacity 50 KA, having indicating lamp, Ics=100% and Icu as per IEC 60947-2, complete all as specified and as directed by Engineer-In-Charge. Make: ABB cat part No- 1SDA060211R1 or equivalent in L&T/ Legrand/ Merlin Gerin/ Siemens.

Change over switch, rating 100 Amps, four poles, 415 Volts, AC, 50 Hz, on load, conforms to IS:13947 (Part-3); IEC:60947-2, side handle, fixing in repairs, complete all as specified and as directed by Engineer-In-Charge. Make: Indo-Asian cat part No- ITAS0100 or equivalent in L&T/ Legrand/ ABB/ Controls and switchgears/ Merlin Gerin/ Siemens.

Change over switch, rating 200 Amps, four poles, 415 Volts, AC, 50 Hz, off load, conforms to IS:13947 (Part-3); IEC:60947-2, side handle, fixing in repairs, complete all as specified and as directed by Engineer-In-Charge. Make: Indo-Asian cat part No- ITAS0200 or equivalent in L&T/ Legrand/ ABB/ Controls and switchgears/ Merlin Gerin/ Siemens.

Supply only electronic LED driver for LED light fittings, capacity 30 Watt, 50Hz, complete all as specified and directed by Engineer-In-Charge. Make: Havells/ Crompton Greaves/ Bajaj/ Wipro/ Phillips/ Surya/ Bajaj/ C&S.

Supply only electronic LED driver for LED light fittings, capacity 45 Watt, 50Hz, complete all as specified and directed by Engineer-In-Charge. Make: Havells/ Crompton Greaves/ Bajaj/ Wipro/ Phillips/ Surya/ Bajaj/ C&S.

Supply only electronic LED driver for LED light fittings, capacity 60 Watt, 50Hz, complete all as specified and directed by Engineer-In-Charge. Make: Havells/ Crompton Greaves/ Bajaj/ Wipro/ Phillips/ Surya/ Bajaj/ C&S.

Street light fitting,Pressure die-cast IP 66 LED street light, including LED lamps of 45 Watt and connecting up with twin core twisted flexible copper conductor cable with suitable size, fixing in repairs, complete all as specified and as directed by Engineer-In-Charge. Make: Havells cat part No- LHETAXU7PN6J045/ Compact cat part No- L-255/ Crompton Greaves cat part No- LSTP-45-CDL (Nexus+)/ Wipro cat part No- LR02-501-XXX-57-XX .

Replacement of old GI pipe bracket for mounting light fittings with new house service bracket, L- type complete with 1.50mtr long galvanised iron pipe 40mm dia medium grade, 120° bends including mild steel clamps of mild steel flat 50x6mm, hook, stay, nut, bolt and washer including painting with two coats of synthetic enamel paint over one coat of red oxide primer, complete all as specified and directed by Engineer-In-Charge.

Supply installation, commissioning, new LT feeder pillar box/ panel, in-replacement of old unserviceable LT panel/ feeder pillar box, complete all as specified and as directed by Engineer-In-Charge. Note: Detailed description and accessories/ equipments shall be as mentioned on serial page No- 26 of tender (CA) here-in-after.

Supply only fresh transformer oil to top-up and filling in the existing transformer, di-electric strength not than 45 KV, meeting Bureau of Indian Standards: IS 335-1993 (Reaffirmed-2005) specification, examined in a 100mm thick layer at 270°C, clear, transparent and free from all type of suspended matter or sediment, complete all as specified and as directed by Engineer-In-Charge. Make: IOCL/ HPCL/ BPCL/ Reliance.

Replacement of old unserviceable/ damaged cable jointing kit with new cable jointing kit 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 XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm, 3.0-core, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged cable jointing kit with new cable jointing kit for Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm, 3.0-core, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged cable jointing kit with new cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 50.0 Sqmm to 95.0 Sqmm, 3-core, complete all as specified and as directed by Engineer-In-Charge.

Arial bunched cable, 1.10 KV, nominal cross sectional area 50.0 Sqmm, consisting four single core (Three Phase and one neutral), sizes 3x50Sqmm+35Sqmm, each core screened by an extruded, semi-conducting cable, XLPE insulated and screened again by semi-conducting layer and aluminium tape and XLPE insulation, phase identification tape, twisted around one bared ACSR conductor as messenger made out of aluminium and mild steel alloy and over all PVC or polythene sheathed, stretching the cable on existing poles with mild steel clamps, nuts, bolts and washers, cable ends/ straight through joints, tee junctions as required at site, complete all as specified and as directed by Engineer-In-Charge. Make: Havells/ Poycab/ Finolex/ Paragon/ Cable corporation of India.

Mild steel bands, straps, including bolts, if required: clamps for house brackets for mounting street/ security light fittings; ties; hooks for hanging fans;and similar small articles conforming to Fe-290 Gde-E-165, complete all as specified and as directed by Engineer-In-Charge.

Repairing burnt/ worn out serviceable LT cable ends by disconnecting the cable from junction box/ LT panel/ pole etc cutting out the burnt out cable ends and taking out extra cable from cable loops by digging and reconnecting as existing after providing new aluminium lugs, tapes, nuts, bolts and washers suitable for LT cable of size from 10 Sqmm to 16 Sqmm, any-core, including any site clearance, complete all as specified and as directed by Engineer-In-charge. Note: Quoted rate shall be deemed included the cost of excavation for taking out cable from loops, site clearance and cable connection, tools and plants as required for repair of cable ends.

Amount of Schedule of credit of for Rs 1,27,245.00 shall be deducted from quoted amount.

VIJAY BUILDERS

MAMTA ENTERPRISES