SPECIAL REPAIR OF SECURITY LIGHT POLE IN TXR AREA AT AF STATION SONEGAON, NAGPUR

Amount

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation of poles, stays, laying of UG cable/ pipes & getting out in soft/loose soil complete all as specified and as directed.

Removing excavated material (soil) not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in soft/loose soil complete all as specified and directed.

M & L for providing dry river sand as in sand cushioning for underground cable protection including punning down sand in layers complete all as specified & directed Note: Only punned thickness of sand shall be considered for measurement purposes

Supplying and laying common burnt clay sub class ‘B’ bricks of size 230 mm x 115 mm x 75 mm, laid perpendicular to axis of cable for protection of LT cables complete all as specified and directed.

M & L road cutting of size 30 cm width x 45 cm depth for laying of cables including making good the road with necessary returning filling and bituminious portion with concrete and bituminous mixture and cemented portion with PCC in 1:2:4 , 15 cm thick from top and matching with the existing surfaces complete all as specified and directed.

Supplying and laying GI pipe Light grade (ISI marked) 50mm bore with connecting accessories, laid under road/ drain/fixed on wall etc for protection of cables including taking down complete all as specified and directed

Supplying, laying, testing and Commissioning cable XLPE insulated aluminium conductor,stranded, armoured, PVC sheathed, LT 1100 volt grade, heavy duty as per IS-7098 and providing suitable lugs and cable glands, laid in trenches/ ducts/fixed to wall/ roof/ poles including taking down existing cables complete all as specified and directed for the following sizes.

10 sqmm, 2 core

25 sqmm, 3.5 core

16 sqmm, 4 core

Supply and fix 15 mm dia GI tubes light grade with all fittings from looping box to street light fitting fixing with 30 x 5 mm MS clamps complete all as specified and as directed

Supply and fix in repair 9 mtrs high hot dip galvanised octagonal poles with 55 mm bottom A/F & 70 mm top A/F made up of 3 mm thick. HT sheet alongwith base plate of size 250xx250x16 mm thick, 1.5 mtrs single arm sword type bracket with foundation bolt complete all as specified and as directed. Note : Supply of Luminarie, bakelite sheet, MCB, wiring material are not included in the quoted rate.

S & F PVC insulated multistranded copper cable of size 1.5Sqmm for junction box to street light fitting complete all as specified and directed. Note : 2 run of cable shall be measured as one unit.

S & F Stove enamelled black rigid steel conduit 20mm, welded exclusive of junction box, but inclusive of all fitting such as tees, bends, elbow, reducer, bell mouth tube ends and all fixing accesssories such as couplers, lock nuts, pipe hook etc complete all as specified and directed.

Supply and fxing thermoplastic cable junction boxes IP 55/IP65 with metric knockout for cable entry of size 230 x 170 x105 mm fixing on pole with 30 x 5 mm MS clamps, nut bolts, washers, terminal block and glands suitable for 16 Sq mm core cable including 6 amps MCB SPN complete all as specified and directed.

S&F LED Flood light fittings with surge protector & Die cast aluminium housing with IP65 protection with LED as symmetric for 200 watt inclusive of LED lamp & suitable capacity of control gear box/driver and suitable flexible wiring with 0.5 sq mm PVC insulated copper cable through and including fixing on pole with suitable MS flat iron bracket or GI pipe in angle including taking down old Unserviceable fitting complete all as specified and directed. Make-CG cat no LFLN-200-CDL/60-M or its equivalent make in PHILIPS, WIPRO, BAJAJ

Supply and fix LED street light luminaires of capcity 60 watts with pressure die cast aluminium housing heat resistance toughened glass, IP 66 protection complete with driver, 1.2 mtrs suitable size GI bracket,1.5 sqmm 3 core multistranded copper wire for connection from street light fitting to junction box,fixing with 30x5 mm Flat Iron clamps nuts, bolts, washers and fixing accessories including taking down old unserviceable fitting all as specified and as directed Make-CG cat no LST-60-CDL-M or its equivalent make in PHILIPS, WIPRO, BAJAJ

BUSBAR :- (vi) 150 Amps rated aluminium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite/DMC insulator bus bar support (Square/round) insulators of suitable size and good insulation resistance

OUT GOING:- (vii) MCCB four pole 63 amps,16 KA breaking capacity, adjustable thermal magnetic, 440 volt AC module, with earth fault relay=01 nos (out going) (viii) MCB TPN 40 amps,10 KA breaking capacity,440 volt AC module, with earth fault relay=02 nos (out going) (ix) MCB SPN 40 amps,10 KA breaking capacity,240 volt AC module, with earth fault relay=04 nos (out going)

Material and labour for earthing complete with galvanised steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metre below normal ground level connected to galvanised earth strip 32 X 6 mm size by means of steel bolts, nuts, check nuts and washers all as shown in electrical plate no 5 of MES Schedule Part-I connected to earthing point and testing on completion with and including 15 mm bore light grade G.I. protection pipe (upto 7.5 metre beyond outer edge of earth pit) PCC pit in mix 1:3:6 type C1 with RCC 1:2:4 type B-1 40 mm thick cover reinforced with 6 mm dia M.S bars 3 nos both ways with lifting hook made out of 6 mm dia bar, watering arrangement with funnel and wire mesh and 20 mm bore light grade G.I. watering pipe, common salt and charcoal filling, necessary excavation and earth work complete all as specified and directed.

Scraping down fallen paint rusted surface of poles and preparation of surfaces and painting with aluminium paint two coats complete including cross arms, bracing , clamps and supports and also numbering of the poles complete all as specified and as directed.

M&L for PCC (1:3:6) type C-1 using 20mm graded stone aggregate as in coping of poles including necessary formwork , weathering, slightly rounded or chamfered angles and throating exposed surfaces finished fair and even etc. complete all as specified and directed.

M&L for providing PCC (1:3:6) type C-2 using 40mm graded stone aggregate as in foundation filling mass concrete for stays, poles etc complete all as specified and directed.

Paragon Electrotechnics

M/S JAINENDRA KUMAR JAIN