GE ELEC/D-19/2024-25

Amount

Excavation in trenches not exc. 1.5 m wide and not exc 1.5 mtr deep in soft loose soil for laying / taking up/ taking down of cables and getting out and levelling of bottom suface to required level complete all as specified and directed by Engineer- in- Charge.

Returning filling in,. Including spreading, levelling,. Watering and well ramming soil in layers not exceeding 25 cm thick complete all as specified and directed by Engineer- in- Charge.

Removing excavated material (ie soil) from site to a distance n. exc 50 mtrs away and depositing where directed at a level n. exc. 1.5 mtr above the starting point complete all as specified and directed by Engineer- in- Charge.

Material and labour for river washed and screened, dry sand for filling in trenches below and around underground cables for cushioning of cables etc complete all as specified and directed by Engineer- in- Charge.

S&F sub class B bricks having minimum compressive strength 75 Kg/ Sqcm laid in trenches for cable protection etc complete all as specified and directed by Engineer- in- Charge.

All as per srl item No 5 here-in-before but using old bricks complete all as specified and directed by Engineer- in- Charge.

Supplying, laying, jointing testing and connecting in replacement of overhead lines/underground cables, XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with multistranded aluminum conductors, IS 7098 marked, suitable for LT 1100 Volt system, laid in trenches fixed to pole, including jointing & testing complete all as specified and directed by Engineer- in- Charge of following sizes:- Note :- Excavation, earth work ,cable protection , sand fillings , cable joint shall be measured and paid separately under respective items of schedule.

16 Sqmm 4 core

25 Sqmm 3.5 core

35 Sq mm 3.5 core.

50 Sq mm 3.5 core.

70 Sqmm 3.5 core

95 Sqmm 3.5 core

120 Sqmm 3.5 core

185 Sqmm 3.5 core

240 Sqmm 3.5 core

300 Sqmm 3.5 core

Boring of hole under road/pavement/hard standing or any other situation by mannual means and suitable for passing of GI pipe 40 to 100 mm bore and making good both ends complete all as specified and directed by Engineer- in- Charge.

S&F in replacement GI Pipe (light grade) with necessary accessories/ fittings for cable protections/pole for crossing of culverts/nallah complete all as specified and directed by Engineer- in- Charge of following bore sizes:-

Taking out faulty underground 1100 Volt LT cable of different sizes by excavation and removing bricks of any size and relaying in the same trenches or re routing after rectification of fault or replacing faulty portion of cable with new cable and removing of surplus soil and using new bricks as required complete all as specified and directed by Engineer- in- Charge. Note: (a) 1100 Volt LT cable & joints shall be measured and paid for seperately under respective items of schedule. (b) Retrieved old serviceable bricks will be laid in trenches for cable protection. If extra bricks and sand required at site shall be measured and paid separately under respective items of BOQs. (c) Excavation and earth work will be measured and paid for seperately under respective items of schedule.

Supply, fixing and testing Straight through joint heat shrinkable type with jointing kit suitable for cable PVC/XLPE insulated armoured heavy duty aluminium conductor 1100 Volts grade complete all as specified and directed by Engineer- in- Charge for the following sizes :-

16-25 Sqmm x 3.5 core/ 4 core

35-50 Sqmm x 3.5 core

70-95 Sqmm x 3.5 core

120-150 Sqmm x 3.5 core

185 -240 Sqmm x 3.5 core

300-400 Sqmm x 3.5 core

Suplying and laying in replacement in sub station 3.3 to 11 KV electrical insulation mat of size 5 mtr x 1 mtr x 2.5 mm thick specification as per IS 15652 2006 complete all as specified and directed by Engineer- in- Charge.

Taking down unservicable RCC/ steel tubular poles of any type and supply & installing steel tubular swaged poles type 410 SP-31 (9 mtr long) of approx wt.147 kg conforming to IS 2713 (Part-II), complete with cast iron/MS plate 6mm thick and of size 300x300mm, final taper, pole cap, bolts, nuts, washers & screw etc including excavation, earth work, PCC foundation,PCC coping,GI pipe for cable protection etc. and GI bracket for fitting mounting, complete all as per manufacturer's instructions complete all as specified and directed by Engineer- in- Charge. Note:- The unit rate in this item is deemed to be included the cost of exacavation and earth work in any type of soil,PCC foundation 1:4:8 type D-2 , PCC coping 1:2:4 type B-1 as in steel tubular pole and GI bracket made of GI pipe medium grade 40 mm bore, 1.5 mtr long for fixing of street light fitings along with clamps. The steel pole shall be painted by bituminious paint total length inside and up to planting depth outside and remaining portion of pole painted with two coat of aluminium paint over a coat of red oxide complete all as specified and directed.

Taking down unservicable RCC/ steel tubular poles of any type and supply & installing steel tubular swan neck pole type 410 SP-31 (9 mtr long) complete with mild steel base plate, finial taper plug, bolts, nuts and screws including two coats of aluminium painting over a coat of primer for exposed surfaces and two coats of bituminous black paint over a coat of primer to the surfaces in contact with concrete inclusing two runs of PVC insulated 1100V multi-stranded copper wire of size 2.5 Sqmm from the junction box to the fitting complete all as specified and directed by Engineer- in- Charge. Note:- The unit rate in this item is deemed to be included the cost of exacavation and earth work in any type of soil,PCC foundation 1:4:8 type D-2 , PCC coping 1:2:4 type B-1 as in steel tubular pole and GI bracket made of GI pipe medium grade 40 mm bore, 1.5 mtr long for fixing of street light fitings along with clamps. The steel pole shall be painted by bituminious paint total length inside and up to planting depth outside and remaining portion of pole painted with two coat of aluminium paint over a coat of red oxide complete all as specified and directed.

S&F KIOSK box wheather proof including made out of one piece mounted SMC base and door pole mounted hinged door size 333x233x120mm out side and 300x200x105mm inside dimensions comprising of aluminium bus bar 4 strips for 3 phase and neutral 63 Amps and 6 Amps MCB with base including embossing/painting of danger notice of size not less than 10cm x 7.5cm with letters, figures and conventional skull and bones in signal red colour on front face of KIOSK box body with MS clamp of suitable sizehaving suitable size nut,bolts & washer complete all as specified and directed by Engineer- in- Charge.

Supply, installing, testing and commissioning in replacement of factory made and tested Bus bar chamber outdoor type with canopy made out of 3.15 mm CRCA MS sheet, and 40x40x5mm thick MS angle iron frame work, powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, front opening type, with apron for cable entry closing locking arrangement ,of size 450mm x 450mm x 300mm with 4 Nos 500 Amps aluminium bus bar and with 250 Amp MCCB, 4 pole, 36 KA, 415 Volt 50 Hz including excavation, earth work and platform for the Bus bar chamber with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed sotne aggregate on top and grouting bolts etc for Bus bar chamber. The platform shall be such that it is of a height 45 cm above the nearest road level complete all as specified and directed by Engineer- in- Charge.

M&L for re-painting of LT Steel tubular poles of any sizes with apply of 2 coats of aluminium paint including rubbing with wire brush/emery paper & writing pole Nos in appropriate size of letters including making yellow and black strips upto height of 1.5 mtr above from ground level complete all as specified and directed by Engineer- in- Charge.

Material and labour in replacement Retro Reflective installation sign boards of size 12 feet x 4 feet fabricated out of 16 gauge MS sheet frame duly welded/riveted with MS square pipe of size 25mm x25mm at height 9.00 meter above ground level on stainless steel heavy duty pipe of size 80mm bore embaded 75 CM in PCC 1:2:4 type B 1 block of size 45cmx45cmx75cm including necessary excavation and earth work .The steel portion of the board shall be painted in stove enameled paint and the front & back of the frame shall be overall sheathed with blue colour base painter adhesive tape. The wiriting matter will be in English language on both sides with reflective adhesive painter tapes as directed by Engineer -in-charge.

Earthing in replacement complete with galvanized steel earth plate electrode of size 60cmx60cmx6 mm thick, buried directly in ground (earth pit not less than 2.10 m below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanized iron strip 32 x 6 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel as shown in electrical plate No 3 of SSR Part I, connected to earth test point and the equipment on the other nuts and washers of galvanised ironside complete all as specified, including testing and commissioning complete all as specified and directed by Engineer- in- Charge. Note : (a) The unit rates quoted against this item shall be deemed to include the cost of excavation and earth work in any type of soil, common salt & charcoal dust in alternate layers, PCC 1:3:6 as in pit, precast RCC 1:2:4 type B-1 with necessary reinforcement as in cover & frame for pit, funnel, watering pipe 20 mm bore GI pipe light grade, protection pipe 40 mm bore GI pipe medium grade etc. (b) The quoted rates shall also deemed to include the cost of earth test point and earth strip/GI lead wire and protection pipe upto 7.5 meter beyond the earth plates electrode.

S&F in replacement of LED Flood light fittings of capacity 120 Watt with IP66 protection, aluminum die cast housing and toughned glass incl making necessery connection complete all as specified and directed by Engr-in-Charge.

S&F in replacement of LED Flood light fittings of capacity 200 Watt with IP66 protection, aluminum die cast housing and toughned glass incl making necessery connection complete all as specified and directed by Engr-in-Charge.

S&F in replacement of cable gland for LT panel/feeder pilar for 25 sqmm cable to 95 Sqmm cable complete all as specified and directed by Engr-in-Charge.

S&F in replacement of cable gland for LT panel for 120 sqmm cable to 300 Sqmm cable complete all as specified and directed by Engr-in-Charge.

S&F in replacement on load change over switch open execution of capacity 630 Amps , 4 pole , 415 volt, 50 Hz fixed in any type of existing LT panel/Feeder piller including taking out old existing unserviceable changeover from panels etc complete all as specified and directed by Engr-in-Charge.

S&F in renewal on load change over switch open execution of capacity 400 Amps , 4 pole, 415 volt, 50 Hz fixed in any type of existing LT panel/Feeder piller including taking out old existing unserviceable changeover from panels etc complete all as specified and directed by Engr-in-Charge.

S&F on load change over switch open execution of capacity 250 Amps, 4 pole, 415 volt, 50 Hz mounted on wall with fastner and suitable size of nut and bolts after taking down old existing un serviceable MCCB/SDFU etc complete all as specified and directed by Engr-in-Charge.

S&F in replacement bracket for street light fitting complete with 1.5 to 2.2 mtr long 32/40mm dia GI pipe medium grade and including necessary mild steel clamp , nuts,bolts and wahsers and painting on steel surfaces with two coats of aluminium paint complete all as specified and directed by Engr-in-Charge.

Supply and Installation in replacement of LT CT operated Trivector Meter with the following specifications:- (a) Meter Type: LT 3 Phase 4 Wire Electronic Tri vector Meter (b) Standard: IS 13779:1999 / CBIP 88 (c) Accuracy: Class 0.5 (d) Voltage and Current rating:- (i) Reference Voltage - 3x240 V (ii) Basic Current (Ib) - 5 A (iii) Maximum continuous current (Imax) - 10 A (e) Rated Frequency (variation) - 50Hz (±5%) (f) Power consumption:- (i) Voltage circuit: Less than 1.5 W and 10 VA per Phase at reference voltage, reference temperature and reference frequency (ii) Current circuit: Less than 1 VA per phase at basic current, reference frequency and reference temperature (g) Display type: 8 digit 7 segment backlit LCD display, not less than10 mm character height (h) Display in the event of Power Failure: Internal battery back-up for LCD display (j)Communication port: (i) Galvanically isolated Optical Communication port for data transfer through either CMRI or remote device or both is provided (ii) RS 485 for DLMS protocol (iii) Energy recording - Unidirectional

S&F in replacement ACB 4 pole, 800 Amp, 50 KA, 415 Volt AC Horizontal draw out type, front operated with Micro processor based LCD protection release for adjustable over current, short circuit and earth fault protection complete all as specified and directed by Engr-in-Charge.

Supply, drawing, connecting & testing of 3 core, 1.5 Sqmm PVC insulated and PVC rounded sheathed, copper conductor (flexible) industrial cable 1100 Volts grade conforming to IS-694 in steel tubular pole from KIOSK box to light fittings including PVC conduit of size 20mm bore with clamping (Wherever required) and providing suitable copper lugs complete all as specified and directed by Engr-in-Charge.

Supplying & fixing of LED street light Fitting 45 watt LED, IP-66 protection, single peice pressure die cast aluminium housing high grade powder coated finish with heat resistant toughned clear glass cover for lamp and control gear compartment with high voltage surge protection device up to 4.5 KV, prewired conductor to fitting with 3 core 1.5 sqmm pvc insulated cable along with GI pipe bracket for street light fitting complete with 2.2 mtr long 50mm dia GI pipe medium grade and including necessary mild steel clamp , nuts,bolts and wahsers and painting on steel surfaces with two coats of aluminium paint complete all as specified and directed by Engr-in-Charge.

Supplying & fixing of LED street light Fitting 60 watt LED, IP-66 protection, single peice pressure die cast aluminium housing high grade powder coated finish with heat resistant toughned clear glass cover for lamp and control gear compartment with high voltage surge protection device up to 4.5 KV, prewired conductor to fitting with 3 core 1.5 sqmm pvc insulated cable along with GI pipe bracket for street light fitting complete with 2.2 mtr long 50mm dia GI pipe medium grade and including necessary mild steel clamp , nuts,bolts and wahsers and painting on steel surfaces with two coats of aluminium paint complete all as specified and directed by Engr-in-Charge.

Note : contractor should procure and provide 50 % of the material as listed above within 15 days of the placing of work order and shall be verified by the Engr-in-charge

ALLIED CONSTRUCTION

KISHORE ENTERPRISES

Ridhi engineers and builders

MV Engineers And Contractors

Choice india

Microsys Controls India

Rajindera Enterprises

mayur enterprises