PROVN OF VEH PARKING SHED IN FRONT OF AIMA AUDITORIUM AND CERTAIN EM SPECIAL REPAIR UNDER GE I GOS

Amount

M & L clean dry river sand in trenches/ducts for cushioning to cable, under floors complete all as specified. Note : Punned thick ness of sand shall be measured and paid.

M & L for Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 25 x 20 cm size complete all as specified and directed.

Supply,laying, testing and commissionnig of UG HT cables, 11000 volts grade, 3 core x 95 sqmm (Earthed), XLPE insulated and PVC sheathed, steel wire armoured, with multi stranded aluminum conductor, heavy duty conforming to latest relevant IS, cables laid in trenches/ducts/under plinth floors passing through pipes etc, fixed on wall complete all as specified and directed.

Supply and fix cable jointing kit for 11 kV grade cable for indoor termination, heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE (E) armoured, aluminium conductor cable of size 95 sq mm complete all as specified and as directed.

S & F cable jointing kit for 11KV grade cable for Straight through joint heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 50 to 95 sqmm. (Make : 3M/Birla/Denson)

Supply and installation testing and commissioning of Ring main unit with both extensible, manual operated outdoor type floor mounted with cable trench beneath with one load breaker switch and three VCBs SF6 filled of 11KV 630 Amp,3 Phase 3 wire 50Hz complete with following specifications (a) Rated Voltage Ur -12 KV (b) Lifting Lugs /hinges to be provided of outlet body for lifting whole equip (c) SF6 Gas tank of stainless Steel with thickness 2.5 mm of gde 304 to meet the IEC requirement (d)Pretreatment and painting of as per 7 tank process dual coat on CRCA enclosure epoxy polyster hybrid resin based powder with shade RL 7032 (e)Rating sticker Dos /Donot stickers to be provided (f)Tem rising Limit as per IEC 62271-200 (g)Aluminium Bus bar of size 50x10mm for phase suitabl;e for 630 Amps (h)Copper Bus bars size 30x3mmfor earth bus bar (j)Rated short time with stand current 21kA for 3 Sec (k)Any specification not mentioned above but will be provided as per OEM specification

Supply and installation testing and commissioning of Ring main unit both extensible manual operated outdoor type floor mounted with cable trench beneath with one load breaker switch and two VCBs SF6 filled of 11KV 630 Amp,3 Phase 3 wire 50Hz complete with following specifications (a) Rated Voltage Ur -12 KV (b) Lifting Lugs /hinges to be provided of outlet body for lifting whole equip (c) SF6 Gas tank of stainless Steel with thickness 2.5 mm of gde 304 to meet the IEC requirement (d)Pretreatment and painting of as per 7 tank process dual coat on CRCA enclosure epoxy polyster hybrid resin based powder with shade RL 7032 (e)Rating sticker Dos /Donot stickers to be provided (f)Tem rising Limit as per IEC 62271-200 (g)Aluminium Bus bar of size 50x10mm for phase suitabl;e for 630 Amps (h)Copper Bus bars size 30x3mmfor earth bus bar (j)Rated short time with stand current 21kA for 3 Sec (k)Any specification not mentioned above but will be provided as per OEM specification

M&L for removing the exisitng two/four structre consisting of rail pole/ pcc pole, cross arms, GOD, horn gap fuses, insulators by breaking the PCC/ cutting the pole complete all as specified and directed. Note:- Contractor shall deposit the GOD, horngap fuse, insulators to MES store at his own cost.

Supply and fixing FRP fencing made up with using FRP rod 12 mm dia, channel size 50x24x4 mm box section 50x25 mm I Section 38x15x3 mm and square box section 50x50mm in post embedded in plain cement concrete (1:4:8) type D2 using 20 mm graded stone aggrerate (45x45x45cm) including necessary excavation and earthwork at 1.25 m C/C with height of fencing 2 m from GL including entracne gate of size 1mx2m of same material MS aldrop bolt 300mm long , 150 mm size pressed steel handles and 2 Nos tower bolts MS hinges as required etc including bricks work on base with straight or curved on plan with sub class B bricks or cement bricks exc 6 M mean radius built in 1:6 complete including rendering 10mm thick on fair faces in cement mortar 1:4 complete all as specified and directed Make : Syntex or equivalent as approved by GE Note :- Verticle posts and rail section shall be manufactured of fibre glass reinforcement min 45% and formulation of polystrbased thermoset resigns.

M & L for loose filling with aggregate of size 40 mm graded of 20 cm thickness around the sub station complete all as specified and as directed

M&L for Earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below ground level connected to galvanized iron strip of size 32 x 6 mm as earthing lead by mean of nut/bolt and washer of galvanized iron or steel drawn through 40 mm dia light grade GI pipe as shown in electrical plate no 3 of SSR part I of 2009 including necessary excavation and earth work GI pipe 20mm dia medium grade for watering PCC chamber with PCC cover in cement concrete 1:2:4 Type B1(20mm graded aggregate), funnel, wire mesh, charcoal dust, salt etc, connected to panel board/Gen Set as indicated including testing complete all as specified and as directed.

M&L for Galvanised iron strip 32 x 6 mm buried in ground or fixed on walls/poles with fixing arrangement of nut bolt as required complete all as specified and directed

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in hard/dese soil

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out in hard/dense soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm complete

M&L for reinforced cement concrete type B-1, 1:2:4 using 20mm graded stone aggregate as in foundations, including rafts,footings, foundation beams: plint beams: bases for clumns, etc basement slabs, under-reamed piles and mass concrete complete

S & F rolled mild steel in joist, channel, angle, or tee sections, fixed independently, without coneecting plates, etc. (cut to ordianry lengths i.e. within 20mm of the length indicated) confriming to Fe-290 (Gde E 165) for cycle stand complete

S& F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick in Profile Shape of an clour having tensile strength of 550 Mpa as in roof covering/cladding to wasll, fixed with self tapping screws all as specified and directed by engineer in charge

M&L for preparation on new or previously untreated steel surfces over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specifed and directed.

M&L for hardcore of broken stone or boulders of gauge n exv. 63mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface

M&L for 75mm thick plain cement concrete type C-2 1:3:6 (40mm graded stone aggregate) as in sub base.

M & L for machine pressed precast conctete interlocking paver block and shape and size confirming to IS 15658-2006 of 80mm thickness M-40 grade with grey cement and no pigment complete all as specified and directed

M&L for providing, cement concrete type B1, 1:2:4 (using 20 mm graded stone aggregate) inc cills, steps: seismic and other similar bands, plinth courses copings including necessary form work all as specified and as directed

Removing excavated soil n exc. 50m & depositing where directed at a level n exc. 1.5 m above the starting point

L DURGA GANESH (BID ID -3372188)

M/s MAA BHAIRABI ENTERPRISES (BID ID -3375994)

JPR CONSTRUCTIONS AND ENGINEERS (BID ID -3373680)

P JAGANNADHARAJU (BID ID -3375942)

B.Veerabhadra Rao (BID ID -3376392)

TECHNO SOFT SOLUTIONS (BID ID -3376297)