SPL REPAIRS OF EXTERNAL ITEMS AND LIGHTING CONDUCTOR IN ARMOURY AND AMN MAGAZINE AT 1 I R AND O FLT UNDER GE RANCHI

Supply,laying,jointing,testing and commissioning XLPE insulated,armoured,heavy duty, LT UG cable with aluminium conductor,1100 volts grade cross sectional area 240 sqmm 3.5 core connected with aluminium lugs connected by cramping tools complete all as specified and directed at site by Engr-in-charge. Note:- Excavation and earth work will be measured and paid separately.

Description all as per Srl items No.1 here-in-before but of size 95 sqmm x 3.5 core

Description all as per Srl items No.1 here-in-before but of size 70 sqmm x 3.5 core

Description all as per Srl items No.1 here-in-before but of size 50 sqmm x 3.5 core

Description all as per Srl items No.1 here-in-before but of size 25 sqmm x 4 core

Description all as per Srl items No.1 here-in-before but of size 16 sqmm x 4 core

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of cable, foundation etc, and getting out in soft soil all as directed.Note - Excavation/earth work shall be done by manually manner with the safety of Data/OFC/telephone cable. If any cable damaged during the excavation to be repair same time and cost to be included in qouted rates, all as specified and directed by engineer-in-charge.

Excavation of Soft soil in trenches not exceeding 1.5 mtr wide and depth beyond the first 1.5 mtr upto 3 mtr for foundation ect. Or for shafts, well, cesspits, mainholes ect. For foundation and getting out and levelling of bottom surface to required level all as specified and directed by engineer-in-charge

Supply and providing sand cushioning with dry clean sand 15 cm below cable and 8 cm above the cable complete all as specified and directed. Note : Punned thickness shall be measured for the purpose of payments.

Supply and laying unreinforced precast cement concrete cable covers, Class LV, Type-1, with peak, size 250 mm x 150 mm x 40 mm in trenches for cable protection complete all as specified and as directed by the Engineer - in -Charge.

Removing surplus excavated material not exc 50 mtrs and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and directed.

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

Taking down/dismantling LT Steel tubular poles and complete all as specified and directed at site by Engr-in-charge.

Supply and fix steel tubular swaged poles type 410 SP-31 (9.0 meter long) Swan Neck Type complete with CI base plate and final and swan neck, (Part I to III 1998 with cast iron base plate, finial tapper plug cap, bolt, nut and washer,including two coats of black bituminous paint throughout internally and externally upto planting depth and two coats of synthetic enamel paint of alternate White and black strips, 30 cm high over one coat of red oxide primer upto 1.5m height from ground level/coping. The remaining portion shall be painted with two coats of aluminium paint over coat of red oxide primer complete all as specified and directed by Engr-in-charge. Note : Necessary earthwork, PCC shall be measured and paid for separately.

S&F energy saving LED Security light fittings, 90 Watts or nearest higher wattage, with in-built electronic driver, IP 66 class of protection with versatile pressure die-cast aluminium housing parts, pure polyester powder coated dark gray housing, toughened glass cover with silicon gasket and energy efficient LED 5700K and including all accessories etc complete all as specified and as directed. Make:Crompton TRP-412-90-30-SL-NSG or equivalent in Philips/Bajaj/Havells

Providing PCC 1:4:8 type D:2 using 40mm graded crushed stone aggreate as foundation for pole foundation all as specified and directed.

Providing PCC 1:2:4 type B:1 using 20mm graded crushed stone aggreate as in for pole coping all as specified and directed.

Supply and fix in replacement of 80 mm bore GI pipe light grade fixed on pole /trenches/wall/road crossing etc complete with clamp nut bolt etc, complete all as specified and directed at site by Engr-in-charge.

Supply and fix in replacement of 50 mm bore GI pipe light grade fixed on pole /trenches/wall/road crossing etc complete with clamp nut bolt etc,complete all as specified and directed at site by Engr-in-charge.

M&L for trenchless boring 100 mm dia under road crossings/foot paths by manual / Boring machine,complete all as specified and directed at site by Engr-in-charge.

Taking down outdoor type LT Panel with by disconnecting all connections very carefully with necessary switchgear,complete all as specified and directed at site by Engr-in-charge.

Supply and installation outdoor type loop in loop out junction box totally enclosed double door weather and vermin proof, suitably ventilated, 440 Volts, 50 HZ,AC supply, fully compartamentalised cubical type made out of 3 mm thick CRCA sheet steel and powder coating including suitable angle iron/flat iron frame work/supports, excavation and earth work, PCC foundation etc, including 4 Nos copper bus bar of 200 Amps with indicating lamps of R,Y,B and MCCB 4P, 415 volt adjustable type, 100 Amps with breaking capacity 25 KA- 01 No at incoming side complete all as directed and specified by Engr-in-charge.

Supplying & fixing in replacement of terminal panel box of outdoor pole mounted front operated cubical type Box as per IEC 60439-1 (IS:8623) & IEC 60439 -2 dead back, free standing, dust and vermin proof, switchboard with IP 66 protection with suitable for use 440 volts, 3 phase 4 wire 50 Hz system. The Board/Panel shall be made out of moduler THERMOPLASTIC ENCLOSURES. The gasket material shall be Polyurethane; while the gasket shall be internally embedded. The manufacturer of board/panel shall submit a copy of test report in accordance with IEC 60529. The Panel Should be assembled at manufactures factory of THERMOPLASTIC ENCLOSURES.and Panel box having 1x 6 Amp MCB (Make -Indo Asian(optipro /Havells/Legrand), 16 Sq.mm Terminal Block (04 Nos) , 6 Sq.mm Disconnected Terminal (01 No) ,4 Sq.mm Earth Terminal (01 No) including MS clamp flat 20 mm x3 mm in suitable fixed to pole with nut bolts and PVC gland in suitable for 6 to 16 Sq mm cable complete all specified.

Supply and fix 1.5 Sqmm, single core Two runs PVC insulated and unsheathed FRLS cable 1100 Volts grade with multistranded copper conductor and one run of 1.5 Sqmm cable for common earth dolly drawn through steel conduit for street light pole including connection from junction box to street light fittings qincl fixing of existing old street light fitting complete all as specified and directed.

M &L for GI Earthing complete with GI earth plate electrode 60cm x 60cm x6 mm buried directly in ground verticvally to size of depth not less than 0.90x 0.60 x 2.25 mtr below ground level with top edge of the plate at a depth not less than 1.5 mtr below ground level, earth plate connected to galvanised earth strip of size 25x4 mm, 7.5 mtr long by means of brazing nuts, bolts, check nuts, & washers ,testing of completion (drawn in earth lead protection pipe light gade GI of size 32/40 mm dia) by means brazing at both edges with vertical plane of electrode all as shown in plate No 3 of SSR Part - I connected to earthing lead with Main switch/main control board,filling with charcoal dust 200 Kg, and common salt 100 KG , including necessary excavation and earth work in any type of soil ,perforated watering pipe,funnel with wire mesh,earth lead protection pipe light grade PCC chamber 1:3:6 type C1 (for even finish on both the faces) and RCC cover 1:2:4 Type B1,450 x450 x50 mm thick with 6 mm dia CTD bars 150 mm c/c with 2 Nos of handles of 10 mm dia steel rod all as specified and directed and testing on completion and connected to equipment with lugs and screw nuts etc, including taking down and old unserviceable complete all as specified and as directed by Engr-in-Charge. Note : (i) 7.5 RM GI earth wire deemed to be included in quoted rates beyond 7.5 RM wire shall be measured and paid separately. (ii) Earth resistance of earth pit should be not more than 02 Ohms on testing after completion if the desired earth resistance is not obtained the earthing will be redone at no extra cost. (iii) Rate quoted by the tenderer is deemed to included salt & Charcoal upto & above 450 mm top of GI Plate.

Dismantling/ Taking down existing overhead line ACSR conductor of any description

Dismantling/ Taking down LT insulator, 1100 volts of any description

Dismantling/ Taking down existing cross arms of any description

Dismantling/ Taking down earth/ craddle wire of any description

M&L for Copper strip 20 x 3.15mm with saddles and fixing screws etc for roof conductors and down conductors of pole and above ground with require connected items with sinkable sleeves and insulator per meter etc,including taking down and old unserviceable copper strip complete all as specified and as directed by Engr-in-Charge. Note : All joint of Copper shall be of brazing only including in quoted rates of items.

S&F test point terminal block made of gun metal or phosphours bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 32mm long hex head screw, complete all as specified and as directed by Engr-in-Charge.

M&L for termination single pointed copper rod 12 mm dia 300 mm fixed to roof and pole including required accessories for fixing, including taking down and old unserviceable termination rod complete all as specified and as directed by Engr-in-Charge.

Supply and laying 'medium grade', galvanised pipe, with all fitting; laid in trenches size 50 mm bore complete all as specified and as directed by Engr-in-Charge.