SPL REPAIRS TO REPLACEMENT OF DETORIATED EXISTING SECURITY LIGHTS AND POLES WITH NEW LED LIGHTS, UNDERGROUND CABLING LANCER LINE AND PROVISION OF SPLIT TYPE ACS FOR SERVER ROOM/ COMPUTER ROOM AT HQ NIRDESH AT EME SCHOOL UNDER GE (ARMY) BARODA

Amount

Excavation in trenches nexc 1.5 mtr in depth for taking out cable / pipe line n.exc 10 sq mtr on plan and n.exc 1.5 mtr depth and getting out in soft/loose soil complete.

Excavation in trenches exc 1.5 mtr in depth for taking out cable / pipe line n.exc 10 sq mtr on plan and exc 1.5 mtr but n.exc. 3.0mtr depth and getting out in soft/loose soil complete.

Returning filling in trenches excavated soil including spreading levelling watering and well ramming in layers n.exc 25 cm complete.

Removing excavated materials n.exc 50 mtr depositing where directed at a level n.exc 1.5 m above the starting point complete.

M&L for sand cushioning to PVC cable with using clean dry and natural river sand gently punning below/around cable complete.

M&L well burnt bricks sub class 'B' as in protection of cable laid dry, flat abutting each other width wise complete.

Taking out existing LT under ground cable 1100 volts grade PVC insulated armoured aluminium conductor from tranches/ducts/pipe, on wall, poles of following size and removing unserviceable cable from site complete.

95 sq mm 3.5 core

16 sq mm 4 core

Supply, Laying, jointing and testing under ground LT cable PVC/XLPE insulated armoured aluminium conductor cable 1100 volts grade in trenches ducts, pipe on walls, poles of following sizes

95 sq mm 3.5 core

16 sq mm 4 core

Taking out existing serviciable/unserviceable street light from pole complete.

S&F in replacement Steel tubular swaged Pole complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 9.0 Mtr long including GI bracket 1.2 Mtr length with suitable clamp and nut bolts .

M&L for Shifting of serviceable pole and Refixing of the same at another place all as specigied & directed.

S&F in replacement Automatic street light switch of rating 3 KW in three phase using nature sensor for automatic switching "ON/OFF" of street lighting based on lux level of natural lgiht along with 40 Amps three pole contactor, MCB 63 Amps three pole with support terminals prewired with PVC insulated 16 sqmm multistand copper wire enclosed/housed in pole wall mounted enclosure made of rust proof, shock proof, termite proof & dust proof, FR grade special moulded compound conforming to IP-54 complete all as specified & directed. Model - SWADEEP - 02 EC 3 KW 3P. Make : 1. Nature Switch : Kakatiya Energy systems Pvt Ltd/Healer/Bajaj. 2. Contactor : BCH/L&T/Schnieder, 3. MCB : Hager/Schnieder/Legrand, 4. Circuit wiring : Finolex/Poycab.

S&F LED Street light fitting 72 watt, CAT No. LSTP-72-CDL of Make CG or its equivalent in Phillips/Havells/.

Fixing only serviceable street light fitting removed under item No 9 above

S&F in replacement street light box of PVC (make: sintex or equivalent) consisting of 01 No MCB 10 Amps, 10 KA capacity (Single phase) including aluminium strip bus bar for incoming and outgoing cable with necessary connection duly fixed on the pole with suitable size of MS clamp as approved and directed.

M&L in repair for GI tubing light grade fixed on wall/pole laid in trenches/under road of the Size 50 mm

M&L in replacement sigle core copper conductor cable of size 1.0 sqmm for junction box to street light fitting including PVC Rigid conduit 15mm dia after word street light fitting, before word complete.

M&L for earthing complete with galvanised steel earth plate electrode 60 cm X 60 cm X 6.0 mm burried directly in ground level with top edge of earth plate at a depth not less than 1.5 m below ground level connected to and including galvanised iron strip 25 X 4 mm as earthing lead by means of bolts, nuts, check nuts and washers etc made of GI and connected to earthing test point all as shown in electric plate No. 5 of SSR indicated and testing on completion including excavation and earth work in any type of soil/rock, PCC (1:3:6) type C-1 earthing chamber, cast iron cover with lifting handle, funnel with GI watering pipe of 20 mm bore medium grade, wire mesh and lugs, GI protection pipe of 40 mm bore light grade 7.5 m long test point etc complete.

M&L for Plain cement concrete 1:4:8 type D2 using 40 mm graded stone aggregate for pole foundation, filling and mass concrete complete.

M&L for plain cement concrete (1:2:4) type B-1 using 20 mm graded stone aggregate for coping/ plinth of poles, including necessary form work including weathering, slightly rounded or chamfered angles and throating finished even and smooth without using extra cement complete.

Supply and install 2.0 TR high wall split units indoor/outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with 3 star rating as per Bureau of energy Efficiency (BEE) labelling programme and EER 3.2 of capacity as shown complete. Make: Carrier or quivalenty in LG/Blue Star/Hitachi

Supply Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 Vto 250 V with output voltage stabilized at 230 Vwith accuracy of ± 2.5% and of capacity 4 KVA complete. Model No.VND500 of Make: V-Guard or equivalent.

S&F MCB DB factory made SPN 04 way IP 42 protection class metal double door with 200 Amp rating bus bar 240/430V for fixing of MCBs / Isolators / RCCBs etc complete. Make - Legrand/Schneider/L&T/C&S

S&F MCBs 240/415 Volts 10 KA finger proof terminal, bi-connect termination, label holder, 35 mm² terminal capacity, insulated sliding shutter, large two position dolly, ISI marked to be fixed on DB (DB will be measured and paid separately under respective items of sch A)Make - Legrand/Schneider/L&T:-

MCB SPN 40 Amps.

MCB SP 5 to 32 Amps 'C' Curve

M&L for Sub main wiring Two runs of 6.0 Sq mm as current carrying conductor and one run of 6 Sq mm as earth conductor with approved colour coding as per IS (Red, Black and Green for single phase circuits) with two/three/four/five/six single core 1100 V grade PVC insulated unsheathed FRLS cable with stranded copper conductor of nominal cross section area drawn into and including concealed/surface PVC non metallic rigid conduit of suitable size as per SSR Part-I continous earth continuity wire complete.

M&L for Sub main wiring Two runs of 4.0 Sq mm as current carrying conductor and one run of 4 Sq mm as earth conductor with approved colour coding as per IS (Red, Black and Green for single phase circuits) with two/three/four/five/six single core 1100 V grade PVC insulated unsheathed FRLS cable with stranded copper conductor of nominal cross section area drawn into and including concealed/surface PVC non metallic rigid conduit of suitable size as per SSR Part-I continous earth continuity wire complete.

S&F sheet metal enclosure with socket plug top and MCBs single pole and neutral enclosure with a two pin and earth plug and socket complete with one SP MCB 20 Amp. Make Legrand/ Schneider/ABB/C&S

RAJENDRASINH B THAKOR

Badri Electricals