PROVISION OF AC AND CERTAIN E/M AND B/R WORKS IN EW RANGE AT AF STN GWALIOR

S&F 4mm thick HPSC pre-prime non asbestos fibre cement designer building board (E-classic ) decorative finish including E-grid suspended false ceiling grid system 600x600mm with main runner 33x24x0.6mm, cross tee 25x24x0.6mm and wall angle 19x22x0.4mm ceiling suspended with 4mm dia GI wire hanger fixed with steel dash fasteners to RCC Roof or from purlin with butterfly clips hold down clips etc from soffit at approx 1.20mtr centre to centre complete all as specified and directed.

M & L for machine cut kota stone slab flooring 18-20mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of slab including grinding, rubbing and polishing and including 20mm thick screed bedding in CM 1:6 complete all as specified and directed by Engr-in-Charge.

M&L for 25 mm thick PCC (1:2:4) type B0 (12.5 mm graded stone agg) as in sub base of flooring complete all as specified and directed.

Demollition of cement concrete ( unreinforced) including floor tiles, screed bed at ground floors and pavings, coping n. exc 15 cm thick below or above ground level and removing the demolished material to a distance exc 500 m but not exceeding 1.5 km and depositing where directed, complete all as specified and directed .

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm watering, and removing surplus soil to a distance n exc 50 m and making good surface complete all as specified and directed .

M&L cement concrete 1:4:8 Type D2 (40mm graded Stone aggregate) as in foundation filling and mass concrete all as specified and directed.

M&L for PCC (1:3:6) type C1, using 20mm graded stone aggregate as in foundation filling mass concrete complete all as specified and directed.

M&L for Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensilestrength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

M&L for plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment using FE 410 W (Gde-E-250 quality A) etc complete all as specified and as directed.

M&L Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS.1161:1979 grade St.-240 complete all as specified and directed.

M&L Preparing new steel & iron surfaces of any description over 10cm in width or girth and for applying two coat of synthetic enamel paint over a coat of red oxide complete all as specified and directed.

Material & Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes,channels, plates etc., including welding, grinding,buffing, polishing and making curvature (where everrequired) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and directed.

Material & Labour for Framed work such as grills,gratings, etc.. with ends of bars shouldered and/or riveted,or forged into spikes; framed guard bars; barred iron doors;ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc.

M&L for point wiring complete with 1.5 Sqmm single core multi stranded copper conductor fire retardant PVC insulated and un-sheathed cable 650/1100 volts grade drawn through and incl medium duty pvc rigid conduit of size 20mm dia with wall thickness not less than 1.6 mm,on surface of walls/ceilings with all accessories like bends,tees,elbows, junction boxes etc & FRLSH PVC insulated unsheathed copper conductor wire of 1.5 Sqmm as a continous earth wire connected to earth dolly fixed on wall surface/ceiling complete for following . (a) One light/fan point controlled by one switch.

Supply and fixing LED luminaire of size 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete.

Supply and fixing LED lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete.

Refixing only Existing serviceable LED 2X2 fittings suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete.

Supply and fixing ceiling fans (BLDC) complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor complete all as specified and directed.Note: Old ceiling fan shall be deposited to AGE E/M store yard.

Supply and fixing modular Fan regulator electronic step type (min 5 step ) 2 module 100 W ISI marked by removing old unserviceable resistance type fan regulator including necessary connection in existing laminated switch board by making necessary holes etc. complete all as specified and directed.

Supply & Fixing Modular switch 1 way 6A, 1 module complete all as specified and directed

Supply & Fixing Ceiling rose, 3 phase/PVC/ polycarbonate, isolated body complete all as specified and directed

Supply & Fixing White cover plate with frame,6 module complete all as specified and directed

Supply & Fixing White cover plate with frame,1 module complete all as specified and directed

Supply & Fixing Metal flush box 6 module complete all as specified and directed.

Supply & Fixing Metal flush box 1 module complete all as specified and directed.

Taking down Old Split Acs including Outdoor ,Indoor unit ,Control wiring ,Copper tubing and deposit to MES store complete all as specified and directed.

S & F Copper tube, 5/8" dia, superior quality suitable for refrigerant lines of split ACs, including insulation drawn trough pipes/ fixed to walls/ laid on floor or roof all as specified and as directed

S & FCopper tube, 1/2" dia, superior quality suitable for refrigerant lines of split ACs, including insulation drawn trough pipes/ fixed to walls/ laid on floor or roof all as specified and as directed

S & FCopper tube, 1/4" dia, superior quality suitable for refrigerant lines of split ACs,including insulation drawn trough pipes/ fixed to walls/ laid on floor or roof all as specified and as directed

S & F PVC Flexible drain pipe 20 mm dia complete all as specified and as directed.

M&L for sub main wiring in replacement using two single core PVC insulated, unsheathed stranded copper conductor cable of size 4 Sqmm FRLSH of voltage rating 1100 Volts drawn in and including surface in medium grade PVC casing caping 20mm wide with standard accessories, along-with one run of PVC (green colour) insulated, unsheathed, stranded copper conductor of size 4 Sqmm as earth continuity conductor complete all as specified and directed. NOTE: Two run of single core PVC cable with one run of earth conductor and casing caping shall be measured as one unit.

M&L for sub main wiring in replacement using two single core PVC insulated, unsheathed stranded copper conductor cable of size 10 Sqmm FRLSH of voltage rating 1100 Volts drawn in and including surface in medium grade PVC casing caping 25mm wide with standard accessories, along-with one run of PVC (green colour) insulated, unsheathed, stranded copper conductor of size 10 Sqmm as earth continuity conductor complete all as specified and directed. NOTE: Two run of single core PVC cable with one run of earth conductor and conduit shall be measured as one unit.

Supply, fixing, connecting & testing of sheet metal enclosures single pole and neutral with a two pin earth plug and socket complete with one single pole 20 amp MCB complete all as specified and directed.

S&F MCB distribution board single pole and neutral, 12 way complete all as specified and directed.

Supply and fix VTPN 6 Way distribution board double door type suitable for 160 Amp MCCB complete but with out MCCB complete all as specified and as directed.

Supply and fix 240V, 10 KA 'C' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 6 to 32 AMP, in the MCB DB, Complete with connection testing and commissioning all as specified and as directed.

Supply and fix 240V, 10 KA 'C' curve miniature circuit breaker (MCB) of single pole and neutral current carrying capacity 63 AMP, in the MCB DB, Complete with connection testing and commissioning all as specified and as directed.

S&F MCCB 4 Pole, 415 V, 250 Amps with breaking capacity 36 KA ,ics=100%icu, 50 Hz, AC, adjustable type complete all as specified and directed.

Supply & Laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 120 sq. mm 3.5 core complete all as specified and directed.

S&F HDPE DWC flexible pipe of Size 160mm external & 135 mm internal dia (ISI marked) including required clamps/couplers to be fix at 1.5 mtr interval on wall to fix the pipe properly and smooth suitable for insulation & protection of GI /copper /aluminium strip of any size complete all as specified and directed.

M&L for Horizontal directional drilling (HDD) Boring of holes under road, pavement, hard standing, Runway/ PTT by trenchless technology using manual technique and necessary machine including privison of HDPE pipe of sie not less than 100 mm dia suitable for 0.4 mpa working pressure complete all as specified and directed.

M&L for earthing complete with galvanised steel plate electrode 600x600x6mm thick buried directly in ground (top edge of the plate should not be less than 1.50Mtrs below ground level) connected to GI earth strip 25x4mm by means of bolts, nuts check nuts and washers of galvanised iron or steel connected to earthing test point all as specified incl 20 mm GI tubing medium grade and necessary fitting for protection of GI strip incl laying of charcoal dust and common salt in alternate layers of 150mm th, PCC chamber using PCC(1:3:6) type C-1 using 20mm graded stone aggregate, RCC cover 40mm thick (1:2:4) type B-0 using 12.5mm graded stone aggregate reinforced with 6mm dia round bar @ 75mm C/C both ways with MS handle 8mm dia, plastering 15mm thick CM (1:6) externally up to 150mm below ground level, GI funnel with 20mm dia medium grade GI pipe for watering and wire mesh incl excavation and earth work and disposal of surplus soil complete all as specified and shown on Electrical plate No.3 of SSR Part-I (2009) and connected to earth test point incl testing and marking Bldg Nos and writing Test Results (in white) on a black painted M.S. Plate (size 300x300x3mm th) duly welded with angle iron of size 40X40x5mm, 60cm long, fixed with the earth pit chamber by grouting complete all as specified and directed. Note :- (i) GI strip 25×4mm and GI pipe medium grade, up to 7.5mtr shall be deemed to be included in the rates quoted for earthing. (ii) Excavation and earth work in any type of soil strata shall be deemed to be included in rates quoted for earthing. (iii) The rates quoted by the contractor are deemed to be included for MS sheet of size 300x300x3mm th, fixed with necessary nuts and bolts on angle iron of size 40X40x5mm, 60cm long and grouted with PCC block of size 200x200x250mm(PCC 1:3:6 using 20mm grade stone aggregate including necessary earth work for marking the result .

Excavation in trenches n exc 1.5 mtr wide and n exc 1.5 mtr depth for foundation and laying of cable and getting out in any type soil etc complete all as specified and directed.

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

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

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