Special Repairs to LT Underground Armoured Cable and Panel Board at NSB III Palam Bagh and Provn of 30 x security light alongwith poles cables and panels for Sanyat Line and Sumran Line of 218 Med Regt and of AGE U Elect Supply No I under GE U Elect

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 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 all as specified and directed.

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 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. Note : Measurement shall be taken after punning down.

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

All as per srl item No 5 here-in-before but using old bricks obtained under srl item No 1 here in before.

Supplying, laying, jointing testing and connecting in replacement 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 V system, laid in trenches fixed to pole, including jointing & testing complete all as specified and directed 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

35 Sq mm 3.5 core.

50 Sq mm 3.5 core.

70 Sqmm 3.5 core

95 Sqmm 3.5 core

185 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 all specified and directed

S&F in replacement GI Pipe (light grade) with necessary accessories/ fittings for cable protections/pole for crossing of culverts/nallah of following bore sizes

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 directed for the following sizes :-

25-50 Sqmm x 3.5 core/ 4 core

70-150 Sqmm x 3.5 core

185 -240 Sqmm x 3.5 core

Supply and fixing in replacement LT current transformer having ratio 100/5 Amp , 15 VA, Class 0.5. Complete all as specified and directed by Engr-in-Charge

All as per Srl item No.11 herein before but CT ratio 250/5 Amp

All as per Srl item No.11 herein before but CT ratio 200/5 Amp

Earthing complete in replacement with galvanized steel earth plate electrode of size 60cmx60cmx6 mm thick, buried directly in ground (earth pit not less than 3.5 m below normal ground level) with top edge of earth plate not less than 2.5m below normal ground level, connected to galvanized lead wire 4mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel as shown in electrical plate No 5 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 directed. 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 15 mm bore GI pipe light 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.

Earthing complete in replacement 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 6mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel as shown in electrical plate No 5 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 directed. 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.

Material and labour for painting of LT panel boards out door/in door of size up to 3.00 Sqm floor mounted installed at different locations including preparation of exposed surface by removing old paint from the body, cleaning the surface with thinner and applying two coats of synthetic enamelled smoke grey paint complete all as specified and directed.

Material and labour for painting of LT panel boards out door/in door of size above 3.00 Sqmm and up to 10 Sqmm floor mounted installed at different locations including preparation of exposed surface by removing old paint from the body, cleaning the surface with thinner and applying two coats of synthetic enamelled smoke grey paint complete all as specified and directed.

M&L for painting with two coats of superior aluminium paint including necessary preparation of surfaces of steel fencing by brushing/cleaning complete steel structure/frame/ gate for 11 KV transformer/2 pole to 8 pole structure/ HT & LT panels/Sub Station up to 20 Sqmm arera complete all as specified and directed.

M&L for painting with two coat of superior aluminium paint including necessary preparation of surfaces of steel fencing by brushing/cleaning complete steel structure/frame/ gate for 11 KV transformer/2 pole to 8 pole structure/ HT & LT panels/Sub Station above 20 Sqmm arera complete all as specified and directed.

Supply and fixing in replacement of cable gland for LT panel/feeder pilar up to 50 Sqmm cable complete all as specified and directed.

Supply and fixing in replacement of cable gland for LT panel/feeder pilar for 70 sqmm cable to 240 Sqmm cable complete all as specified and directed.

M&L for replacement of 2.5 sqmm copper conductor 2.0 core from pole box to LED Light fitting passing internally through pole.

Supply & Fixing in replacement bracket for street light fitting complete with 2.2 mtr long 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 as as specified and directed.

S&F in replacement ACB 4 pole, 800 Amp, 50 KA, 415 Volt AC Horizontal draw out type , front operated with Micro processor based protection release for adjustable over current, short circuit and earth fault protection

Supply and fixing in replacement of cable gland for LT panel/feeder pilar up to 50 Sqmm cable complete all as specified and directed.

Supply and fixing in replacement of cable gland for LT panel/feeder pilar for 70 sqmm cable to 240 Sqmm cable complete all as specified and directed.

Supply and fixing in replacement of indicator lamp for RYB phases complete all as specified and directed.

Supply and fixing in replacement MCCB 4 pole 100 Amps rupturing capacity 35 KA on LT panel/feeder pillar including dismantling/taking down existing unserviceable MCCB complete all as specified and directed.

Supply and fixing in replacement MCCB 4 pole 125 Amps rupturing capacity 35 KA on LT panel/feeder pillar including dismantling/taking down existing unserviceable MCCB complete all as specified and directed.

Supply and fixing in replacement MCCB 4 pole 250 Amps rupturing capacity 36 KA on LT panel/feeder pillar including dismantling/taking down existing unserviceable MCCB complete all as specified and directed.

Supply and fixing in replacement MCCB 4 pole 315 Amps rupturing capacity 36 KA on LT panel/feeder pillar including dismantling/taking down existing unserviceable MCCB complete all as specified and directed.

S&F in replacement 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 15 Amps fuse grip 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 complete all as specified and directed.Incluiding MS clamp of size 25x3 mm with suitable size nut,bolts & washer.

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 MES 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.

Supply and fix Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of following size :-

95 Sqmm 3 core.

120 Sqmm to 185 Sqmm, 3 core.

240 Sqmm to 300 Sqmm 3 core

Supply and fix Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of following size :-

95 Sqmm 3 core.

120 Sqmm to 185 Sqmm, 3 core.

240 Sqmm to 300 Sqmm, 3 core.

Supply & installing steel tubular swaged poles type 410 SP-31 (9 mtr long) of approx wt.147 kg conforming to IS 2713 (Part-II) including excavation, earth work, PCC foundation, base plate,PCC coping,GI pipe for cable protection etc. and GI bracket for fitting mounting, complete all as per manufacturer's instructions and as specified and as directed by E-in-charge. NOTE:- The unit rate in this item is deemed to be included the cost of exacavation and earth work in soft/loose soil,PCC foundation 1:4:8 type D-2 (40 mm graded stone aggregate), PCC coping 1:2:4 type B-1 (20 mm graded stone aggregate) 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 . 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.

Supplying, laying, jointing testing and connecting 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 HT 1100 V system, laid in trenches fixed to pole, including jointing & testing complete all as specified and directed 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

35 Sq mm 3.5 core.

Earthing complete with galvanized steel earth plate electrode of size 60cmx60cmx6 mm thick, buried directly in ground (earth pit not less than 3.5 m below normal ground level) with top edge of earth plate not less than 2.5m below normal ground level, connected to galvanized lead wire 4mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel as shown in electrical plate No 5 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 directed. 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 15 mm bore GI pipe light 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.

Supply & Fix fiber/GRP KIOSK box weather proof incluiding made out of one piece mounted SMC base and door pole mounted hinged door size 333x233x120 mm out side and 300x200x105 mm inside dimensions comprising of aluminium bus bar 4 strip for 3 phase and neutral 63 Amps and 02 A SP MCB with base incluiding embossing/ painting of danger notice of size not less than 10cm x 7.5 cm with letters,figures band conventional skull and bones in signal red colour on front face of KIOSK box body complete all as specified and directed.

S&F in GI Pipe (light grade) with necessary accessories/ fittings for cable protections/pole for crossing of culverts/nallah of 50 mm bore sizes

Supply, installation, commisioning and testing of LT415 Volts 50 Hz, Automatic street light switch with nature switch using infrared sensor technology, Maximum load 5 KW & 2 KW per phase. (a) MCB SP C32-03 Nos, NCN 120NC20-03 Nos & JPG 216 AC3 -16 A-03 Nos. (b) Panel wiring with single core copper flexible cable 1.5 Sqmm PVC insulated, 1100 volts grade from switch connector fuse to including copper lugs and sensor wiring contactor coil wiring with 1.5 Sqmm copper cable PVC insulated including copper lugs of proper size. (c) Complete cable connections of incoming/outgoing cables and testing on load after completion of work all as specified (d) water resistence PVC enclosure size 38cmx28cmx18cm, complete with cable glands, Hingeses, locking arrangement & fixing on pole/wall- 01 Each Job

S&F LED street light fitting 45 watt pressure dia cast aluminum housing, heat resistant toughened class with frame, IP 66 protection and better optics for uniform distribution Cat Ref : Nexus LSTO-45-CDL of Crompton or equivalent.

S&F LED flood light fitting 200 watt pressure dia cast aluminum housing, heat resistant tempred glass for protection with integreated driver 5 KV surg protection applicable for large area lightning, IP 66 protection along with fixing bracket. Cat Ref : Secure LSFO-200-CDL/60 of Crompton or equivalent. Note : Rate quoted includes the GI pipe base & necessory PCC works as required at site.

S&F LED post top lantern light fitting 40 watt decorative for 360o indirect light, resistant to impact and corrosion, Glare free and better uniformity, IP-65 protection, M-Milky verson. Cat Ref : Maple LSTO-40WW/M of Crompton or equivalent.

S&F PVC two core copper conductor 2.5 sqmm for connection of light fitting.

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 Eng-in-charge

mayur enterprises

MV Engineers And Contractors

Rajindera Enterprises

Microsys Controls India

Vijay Electricals

Water Power Engg. Enterprises

Ridhi engineers and builders

Buddham Builders