SPECIAL REPAIRS TO BUILDING No P 40 RC DEPT OF FEL AT MCEME UNDER GE MCEME SECUNDERABAD

Amount

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof covering complete all as per specified and directed.

Demolition of PCC in ground floors & pavings n exc 15 cm thickness (below or above ground level) (unreinforced) complete all as per specified and directed

M&L pre- painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5 mm thick of approved colour having tensile strength of 550 Mpa as in roof covering/cladding to wall ,fixed with self tapping screw complete all as per specified and directed

M&L pre- painted galvalume aluminium zinc coating GI based plain steel sheet 0.5 mm thick of any colour having tensile strength of 550 Mpa as in ridges/valley gutters, fixed with self tapping screw complete all as per specified and directed

S&F for Polycarbonate translucent corrugated sheeting 3 mm thick with two corrugations side lap fixed with coach screw and washer in roof, wall etc. complete all as per specified and directed.

M&L for 40mm thick PCC 1:2:4 type B0 using 12.5mm graded stone aggregate finished even and smooth with out using extra cement in floors complete all as specified and as directed.

M&L for 75mm thick PCC 1:3:6, type C-2, using 40mm graded stone aggregate as in pinth protection and path etc., complete all as per specified and directed.

S&F 150 mm PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls including taking down old pipes complete all as per specified and directed

S&F 150mm PVC (SWR) bends any radius complete all as per specified and directed

Dismantling Wall & ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as per specified and directed

S&F fibre cement suspended ceiling system 600x600x4 mm (Hicem oceanic of Ramco Industries or equivalent from Everest, Charminar, Visakha Industries), comprising GI snap grid system with roll formed out of hot dip galvanised stell capping powder coated main runner 38x24 mm, cross Tee 29x24 mm and wall angle 24x24 mm, members shall be suspended with hangers 4 mm dia GI wire adjusting level fixed by means of ceiling cleats made out of GI flat 40x3 mm, 60 mm long and expansion hold fastener 12.5 mm dia, 40 mm long complete all as specified and directed. False ceiling shall be fixed by the authorized agency of manufacturer.

S&F Rolled mild steel sections as in main & cross beams, hip & jack rafters; purlins where connected to common rafters & running rails & guides for sliding doors; fixed with angle cleats or other connecting plates grade Fe410-0 complete all as per specified and directed

Taking down plastering in cement mortar on brick or stone wall etc including racking out joints hacking for key scrubbing down with water etc. complete all as per specified and directed

M&L for rendering 15mm thick on fair faces of brick work in CM 1:6 finished even and smooth without using extra cement complete all as per specified and directed

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in CM 1:4 in two coats (first coat 10 mm thick and second coat 5 mm thick using water proofing compound @ 3% by weight of cement) all as specified and directed. Note: WPC shall be added in both the layers of plastering and will be measured and paid separately as supply only under respective item.

Supplying only Integral waterproofing compound

M&L for applying two coats of OBD over a coat of primer over two coats putty finish including preparing the new plastered wall surfaces complete all as directed.

M&L for complete removal of existing treatment on walls by scraping rubbing washing down etc and applying one coat of primer and two coats of OBD over two coats putty finish along the primer complete all as directed.

M&L for complete removal exsting treatment of old decorated surfaces of walls and applying two coats of acrylic emulsion paint weather proof over a coat of primer on walls etc complete all as specified and directed

M&L for preparation of new wall surface and applying two coats of acrylic emulsion paint weather proof over a coat of primer etc complete all as specified

M&L for 2 coats of synthetic enamel paint over a coat of red oxed primer including preparation of new steel surface of any description over 10 cm width and girth complete all as per specified and directed

M&L for preparation of old painted steel surfaces and applying one coats of synthetic enamel paint complete all as per specified and directed

Taking down point wiring of any type complete for light, fan, socket or power point with fittings & fixtures and issue under schedule of credit to contractor including making good disturbed surface to match the existing surface complete all as specified and directed.

Taking down main switch, cut out, distribution board, of any type and capacity and making good disturbed surface complete all as specified and directed.

M&L for point wiring with 1.5 sq mm copper conductor single core PVC insulated (FRLS) unsheathed 1100 Volts multistranded drawn through and including non metallic rigid PVC conduit and conduit accessories of 20 mm dia medium grade ISI mark surface type and pressed steel terminal box of 2.0 mm, MS suitable size, duly painted with red oxide primer including fixing/grouting sunken/surface as per site requirement covered with 3 mm thick laminated hylam sheet including running up of 1.5 sq mm copper conductor PVC wire earth continuity conductor alongwith wiring and connecting to the common earth dolly as specified for for one light point controlled by one way switch switch 5/6 A, SP.

All as per SI item No 25 above but one ceiling fan/exhaust fan point controlled by one, one way switch.

All as per SI item No 25 above but one 3 pin 6 A switch socket point controlled by one switch on independent board.

All as per SI item No 25 above but for one 3/5 pin, 5/15 Amp socket outlet point controlled by one switch using 2.5 sqmm copper conductor cable with continuous earth wire of 2.5 sqmm copper conductor on independent board complete all as specified and directed .

S&F switch piano type, 6 A, 230 V AC, single pole, one way.

S&F switch socket combination 2 in 1, 3/2 pin with porcelain base, 5 A, 230 V, multipurpose flush type.

S&F switch socket combination 2 in 1, 3/5 pin, 5 & 15 A, 230 V, flush type universal

S&F Ceiling rose, 3 terminal, PVC polycarbonate, insulated body ISI marked.

S&F stepped type (5 steps) electronic fan regulator, AC, 230 V, flush type, suitable for 1200/1400 mm sweep complete all as specified and directed.

S&F sheet metal enclosure for MCB DB SPN 8 way, 240 Volts, 3 phase, double door with IP-43 protection suitable for 200 Amps rated bus bar complete all as specified and directed. Make: Legrand, Schneider, GE, ABB, Siemens, L&T.

M&L for sub main wiring complete with 2 runs of 6 Sqmm single core FRLS, PVC insulated unsheathed cable 1100 V grade with multistranded copper conductor ISI marked drawn through in and including 25mm dia PVC conduit of medium grade and conduit accessories of suitable size fixed on walls / roofs / floors etc with provision of one run of 6 Sqmm FRLS, PVC insulated unsheathed cable with multistranded copper conductor as earth continuity., including dismantling old sub main wiring and making good disturbed surfaces complete all as specified and as directed. Note: Three runs of 6 sq.mm copper cable and one run of PVC conduit and required conduit accessories shall be measured as one unit length.

Supply and lay galvanised steel tubes 40 mm dia, light grade, including all fittings laid in trenches, walls as cable protection complete all as specified and directed.

M&L for Earthing complete with GI earth plate electrode 600x600x6 mm thick buried directly in ground vertically to a depth of not less than 2.25m deep below ground level with the top edge of earth plate at a depth of not less than 1.5m below ground level connected to GI earth wire 4mm dia by means of bolts, nuts, washers of galvanised iron or steel, GI earth wire shall be protected by 15mm dia GI pipe 'light grade', watering pipe 20mm dia GI pipe 'medium grade', GI wire meshed funnel, alternate layer of charcoal and salt on all side to earth plate upto a thickness of 150mm, filling of black cotton soil in earth pit upto GL, and connected to earth plate including necessary excavation & earthwork, PCC (1:3:6) type C-1 earth chamber, 40mm thick RCC cover (1:2:4) type B1 mix with 8mm dia TMT bars @ 100mm c/c both ways etc complete all as shown in electrical Plate No.3 connected to earthing test point, complete including testing on completion all as speciified and as directed. NOTES: (i) Quoted rate shall deemed to include the cost of excavation and earth work in any type of strata.

Supply, lay, test and commissioning 3.5 core 120 sqmm LT XLPE insulated, armoured, heavy duty under ground electric cable (ISI marked) with aluminium conductor, 1100 V grade, including cable lugs, jointing materials etc, laid in walls, floors, pipes, trenches fixed on poles or laid through GI pipes and including taking down old cable complete all as specified and directed.

Supply, lay, test and commissioning 3.5 core 35 sqmm LT XLPE insulated, armoured, heavy duty under ground electric cable (ISI marked) with aluminium conductor, 1100 V grade, including cable lugs, jointing materials etc, laid in walls, floors, pipes, trenches fixed on poles or laid through GI pipes and including taking down old cable complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m deep and getting out in hard/dense soil complete all as specified and as directed.

Supply, spread and filling approved river sand/M sand in cable trenches as cushioning for under ground cables, including compaction complete all as specified and as directed. Note: Punned/compacted thickness shall only be measured and paid.

Supply and lay ISI approved and ISI marked un-reinforced precast concrete cable cover, class LV, type 1 flat, size 250x150x40 mm complete all as specified and as directed. Make: Any ISI approved with ISI mark.

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

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

S&F sheet metal enclosure, double door locking system, IP-43 protection with 2 pole and earth metal plug & socket including 20 A SP MCB including taking down existing sheet metal enclosure complete all as specified and directed. Make: Legrand, Schneider, Siemens, L&T.

S&F MCCB TP, 125 Amps, 16 kA, 415 V, 50 Hz complete all as specified and directed. Make: Legrand, Schneider, GE, ABB, Siemens, L&T.

S&F AC, single phase, 240 V, 450 mm sweep, 50 Hz, 1400 rpm, metal body with metal blades wall mounted fan, connected with 3 core 1.5 sq mm copper conductor cable from ceiling rose to exhaust fan all as specified and as directed. Make: CG, Almonard, Havells, Bajaj, Standard.

S&F 1100 V, 2 core, 4 sqmm heavy duty cable PVC insulated aluminium conductor served with inner sheathing of PVC tape and overall PVC sheathing complete all as specified and as directed.

S&F MCB SPN, 240 Volts, 6-32 A, C curve, all as specified and directed. Make: Legrand, Schneider, ABB, Siemens, L&T.

S&F sheet metal enclosure vertical MCB DB TPN 4 way, 415 Volts, 3 phase, double door with IP-43 protection suitable for 200 Amps rated bus bar including 125 A TP MCCB 16 kA as incomer and 12 out going SP MCBs complete all as specified and directed. Note: MCB SP shall be measured and pid seperately. Make: Legrand, Schneider, Siemens, L&T.

S&F MCB SP, 240 Volts, 6-32 A, C curve, all as specified and directed. Make: Legrand, Schneider, ABB, Siemens, L&T.

S&F (on 2 Nos wooden round blocks) LED tube light fitting 1x20 W, 230 V including LED tube rod T8 1200 mm alongwith LED tube having system efficacy of 2100Lm and CCT-6500k, THD must be <15%, housing made of CRCA, LED life hours should not be less than 25k hours as per LM80 report, BIS mark is mandatory, supplier has to provide LM79/80 report, connecting upwith PVC copper conductor from ceiling rose complete all as specified and directed. Make: Philips Cat No. TMC 501 P 1xT LED 22W P 3241 & 20 W 865 T8 IND I, or equivalent in CG, Bajaj, Wipro

S&F (@ 7m height) highbay LED luminair, with presssure die cast aluminium housing of capacity not lessthan 80W, with all accessories, electrical connection including taking down old existing fitting complete all as specified and directed. Make : Philips Model No. BY 225P LED 100S CWWB PSU or equivalent model of Wipro, Bajaj, CG.

S&F 2'x2' recess mounted full glow LED luminaire with white powder coated housing acting as heat sink and frame in CRCA sheet, high efficiency LED grade diffuser, in built electronic driver duly wired up to terminal block, power consumption < 30W, luminaire lumen > 3500 lm and system efficiency >120lm/W, CRI>80, LED Make:- Nichia/ Cree/ Osram/ Lumiled only with LED binning as per ANSI Bin C78.377A, photo biological safety report as per IEC62471 & electrical insulation class 1, colour temp 6500K, Ingress protection IP 20, driver efficiency >85%, 50,000 burning hours (min) as per L70 criteria, ambient temp 0 to 50 degree centigrade, power factor >0.95, THD < 10%, surge protection 3 kV, two stages isolated constant current operated driver with Voltage range 120-270 V AC and safety extra low Voltage safe level <60V DC as per IEC standard, with LM79 & LM80 certification including taking down old CFL fitting complete all as specified and directed. Make:- Philips Model No. RC380B LED36S-6500 G5 L60 W60 PSU OD or equivalent model of CG, Wipro, Bajaj.

S&F 36 W high efficient LED Street light fixture with aluminium pressure die cast housing for long life, system efficiency ≥120 lm/W, system Lumens 3000 lm, high purity polycarbonate/glass diffuser, with silicon gaskets for IP66 protection, IK07, in built electronic driver with 4 kV surge protection has features of constant current with low/over Voltage protection with phase to phase 440 V protection for 8 Hrs, duly wired up to terminal block, surge protection in 4 kV, driver efficiency >88%, power factor > 0.95, THD <10% LED Make : Nichia/ Cree/ Osram/ Lumiled, colour rendering index CRI >70, temp range 0 to 45 degree centigrade, CCT 5700k-6500K, LED life 50000 burning hrs (min) as per L70 B50, photo biological safety report as per IEC 62471 & electrical insulation class 1, Voltage range 110-270 V AC and safety on low Voltage/high Voltage. LM79 & LM 80 certification. BIS R No. is mandatory for LED light fixtures/drivers and fixture shall be fitted to GI bracket 40 mm dia, light grade, min 1.5 m length, bent to shape required as per site and quoted rate is deemed to be included pron of GI pipe with brackets, nuts and bolts. Make:- Philips model No. BRP046 LED 36 CW MR S1 PSU GR or equivalent model of Wipro, Bajaj, CG

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