REPAIR/MAINT OF SERVICE CABLE OF PANDAV CAVE AND CHUSUL AT AEC TRG COLLEGE AND CENTRE PACHMARHI.

Amount

Excavation in trenches n.exc 1.5 mtr wide and exc 1.5 mtr in depth but n 'exc 3m depth and getting out in soft/ loose soil complete all as specified and as directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25 cm in soft / loose soil complete all as specified and as directed.

Removing surplus excavated soil n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and as directed.

Taking out old unsv XLPE cable and relaying new XLPE cable including Supply laying, connecting cable XLPE insulated, PVC sheathed, steel strip armoured heavy duty electric cable with stranded aluminium conductor 1100 volts grade of of cross sectional area 10 Sqmm 4 core complete all as specified and directed. Excavation, Earth work, Sand, Bricks and GI Pipe reqd shall be measured and paid separatly.

Material and labour for sand filling in trenches with clean dry unwashed sand for cushioning of under ground cable in layers of 23cm thick (8 cm before laying the cable and 15 cm thick after laying the cable) including watering and consolidation, complete all as specified and as directed. Note : Punned thickness of sand will be measured.

Supply and laying of sub class B bricks laid flat adjacent to each other perpendicular to the direction of U/G cable all as specified and directed.

Material and labour for Earthing complete with GI earth plate electrode 600 x 600 x 6 mm burried directly in ground vertical to a depth not less then 2.25 mtr below ground level with the top edge of earth plate at a depth of not less then 1.5 mtr below normal ground level connected to GI strip 32 x 6mm by means of nuts bolts and washers etc made out of galvanised iron and GI strip connected to earthing points including necessary excavation earth work PCC (1:3:6) type C1 using 20mm graded stone aggregate earth chamber 40mm thick RCC cover with PCC (1:2:4) type B1 using 20mm graded stone aggregate 20 mm dia GI medium grade watering pipe, funnel, protection pipe, adiquate quantity of comman salt, charcoal ctc and connecting up to equipements complete all as specified and shown in electrical plate No. 3 of MES Sch Part - 1 (2009).

Supply and fixing Pin type porcelain, vitreous white brown or green insulators including one galvanised mild steel spindle, two galvanised iron washers, and one galvanised iron nut, 100 mm height, 65 mm dia for working pressure 1100 volts grade complete all as specified and directed.

Supply and fixing Shackle type, porcelain, vitreous, white brown or green insulators, including galvanised mild steel straps, washers, insulator bolts, washer and nut, 100 mm height, 115 mm dia, including galvanised mild steel straps, washers, insulator bolts etc suitable for working pressure 1100 volts grade complete all as specified and directed.

Supply and fixing Pin type porcelain, vitreous white brown or green insulators including one galvanised mild steel spindle, two galvanised iron washers, and one galvanised iron nut, 150 mm height, 150 mm dia for working pressure 11000 volts grade complete all as specified and as directed.

Supply and fixing Disc type insulator, porcelain, vitreous, 145mm height and 225 mm dia ball and socket type, white brown or green fixed as two in series assembly for tension with tension clamps for conductors, working pressure 11000 volts grade complete all as specified and directed.

Supply and fixing loop type porcelain, vitreous white brown or green insulators large size with over all dimensions 90 x 140mm, clearence of hole 25.5mm complere all as specified and directed.

Supply and fixing loop type porcelain, vitreous white brown or green insulators small size with over all dimensions 65 x 90mm, clearence of hole 16mm complere all as specified and directed.

Supply, fix and testing cable jointing kit for 11 KV (E) grade cable for outdoor end termination heat shrink type joint complete with jointing metarial and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 to 70 sqmm complete. Make : Birla 3M / RPG Rayhem.

Supply, fix and testing cable jointing kit for 11 KV (E) grade cable for indoor end termination heat shrink type joint complete with jointing metarial and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 to 70 sqmm complete. Make : Birla 3M / RPG Raychem.

Supply, fix and testing cable jointing kit for 11 KV (E) grade cable for straight through heat shrink type joint complete with jointing metarial and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 to 70 sqmm complete. Make : Birla 3M / RPG Raychem.

M&L for Cross arms, MS channel of required size (to be measured in weight and paid in this item ) bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hotm, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat , one under coat and one finishing coat of paint. complete all as specified and directed.

Supply and fixing Cradles hexagonal / rectangular fabricated with galvanised steel wire 3.15 or 4 mm dia to be used for Guarding the overhead conductors complete all as specified and directed. Note : MS channel used will be paid separately.

MCB DB TP & N, Vertical type 3 Phase and neutral , 415 volts, double door having TP vertical bus bar and neutral link etc 4 way complete, without MCCB/MCBs etc, flush in brick wall and making good disturbed surface to match with existing including civil work as required at site complete all as specified and as directed. Make - Havells (Loadline) or equivelent in Legrand, Schneider, L&T.

MCB SP, 240 volts, 6 - 32 Amps 10kA complete.

GI tubes Light grade ISI marked with all fittings ISI marked to be laid in trenches/under road crossing/fixed on pole of 40 mm bore of pipe complete all as specified and directed.

M&L for point wiring for one light controlled by one switch with 1.5 sqmm (nominal area) PVC insulated and PVC unsheathed multi stranded copper conductor cable FRLS in PVC casing/caping (not concealed) medium duty ISI marked, steel sunken boxes, 3mm thick laminated sheet cover, on surface for one light point ,controlled by one switch on the same board with other switch or independent including PVC insulated unsheathed 1.5 sqmm copper conductor cable FRLS connected to common earth dolly complete including cutting, chasing the surface and then making good the same in CM 1:3 complete all as specified and directed by Engineer-in-charge, Make- of cable : Finolex /Havells/HPL and make of pipe : Finolex/Polycon/Havells (Note: Switches, sockets etc shall be measured and paid for separately under approriate items Sch 'A'

S/F switch piano flush type 5 Amp 230V AC including cover plate complete one way Make SSK cat part No : F-900 or equivalent in legrand/Fine/Havells/. The switch should be fitted near the Distribution board.

S/F ceiling rose surface type bakelite 65x50mm two to three terminal 230V complete make. SSK/Fine/Havells

Supply and fixing of LED Building security light of 36W/40w/45W having following or similar specifications i) Pressure die cast housng along with prismatic polycarbonate modular secondary lens optics for city road application with IP66 ingress protection and impact resistance of IK08. ii) 4kV inbuilt surge protection with top opening driver cover for easy maintenance. Note: 1) The light fitting should be fitted to Md Accn building on wall at the directed place (dark area) with the help of MS bracket ( 32 mm dia) and MS clamps ( 2 Nos) of suitable size to hold the load of light and spot the light at dark area suitably. 2) The connection needs to be done with the help of 2.5 sq mm 2 core cable round PVC sheathed and insulated from the ceiling rose. The cost is included in this item only. 3) The labour charge for fitting the lights deemed to be incl in this item. 4) The light to be fitted at the top of the building.

M/S RAKESH TRADERS