Repair to flooring roofing false ceiling and certain other repairs works and Repair Maint of external services including decorative lights garden lights etc near HQ GNA park under GE Gomantak

Amount

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing rubbish off the premises complete all as directed.

Dismantling of stone slab or tiles of any description in floors, aprons etc., laid bedded and pointed in any mortar all as specified and directed.

M&L for non - skid coloured ceramic tiles 7 to 8mm thick, 300x300mm size, in floors etc., set and jointed in neat cement slurry and pointed in coloured cement to match laid over and including 20mm thick screed bed in CM (1:4) complete all as specified.

M&L for glazed ceramic digitally printed tiles of size 300x450mm, 7mm thick in vertical surfaces of wall, set and jointed in neat cement slurry and pointed in coloured cement to match laid over and including 10mm thick backing coat in CM 1:3 complete all as specified.

M&L Non - skid Ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match laid and including 20mm thick screed bed in CM (1:4) complete all as specified.

M&L for vitrified tiles, first quality of size n.exc 0.36sqm, 9 to 10mm thick as in Floors, set and jointed in cement slurry, finished with flush pointing in coloured cement to match including screed bed or bedding layer of mortar 20 mm thick in Cement Mortar 1:4 complete all as specified and as directed.

M&L for vitrified tiles, first quality of size n.exc 0.36sqm, 9 to 10mm thick, to suit the size of floor tile, set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of tiles over and including backing coat of 10mm thick in cement mortar 1:3 complete all as specified and as directed.

M&L for machine cut Kota stone slab flooring 20-25mm thick over and including 20mm thick cement screed base in CM 1:4, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed.

M&L for machine cut Kota stone slab 20-25mm thick in riser of steps, skirting, dado etc. over and including 10mm thick cement screed base in CM 1:3, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed.

M&L for 18-20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite., laid over and including 20mm thick screed bed in CM 1:4 complete including rounding and polishing the edges all as specified and as directed.

Material & Labour for providing and fixing stainless steel (Grade 316) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) 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.

Taking down shutters of any description n exc 1 sq. m each including easing and adjusting and refixing the shutters in same opening including renewal of unserviceable screws, etc complete all as specified and directed

Taking down shutters of any description exc 1 sqm but not exc 2.00 sq. m each including easing and adjusting and refixing the shutters in same opening including renewal of unserviceable screws, etc complete all as specified and directed.

Dismantling False ceiling boards (fibre, pulp, insulation, etc.) and Wall panels, any thickness, including cover fillets complete all as specified and directed.

M&L 12mm thick Seamless calcium silicate ceiling made out of 1800 x 1200mm size board of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section with 25mm long self drilling and tapping screws having phillips head with under head cutter at 200mm centre to centre, including finishing the joint of face board with specially formulated jointing compound and 48mm wide fibre tape to provide seamless finish with GI frame work for seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/intermediate channel 0.9mm thick having equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel at 457mm centre to centre complete with coat of putty finish and 3 coats White wash all as directed by Engr-in-charge

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

S&F pre painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws and washers as specified.

S&F pre painted galvalume aluminium zinc coating GI based Corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws and washers as specified.

M&L 2mm thick Fibre glass reinforced translucent Plain sheeting fixed with coach screw and washer in roof, wall etc complete all as specified and directed.

S&F in repair mild steel work in tubular pipes including special shaped washer etc complete using ERW or induction butt welded tubes complete all as specified and directed.

M&L preparation of new steel surfaces of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide Zinc chrome primer complete all as specified.

S&F rotational moulded polyethylene water storage tanks, double layered of capacity 2000 ltrs (cylindrical vertical with closed top) hoisted and fixed in position complete including necessary GI tank nipples, taking down existing unserviceable tank all as specified and as directed by Engineer-in-charge.

Taking up or down galvanized steel tubing 25mm bore with fittings complete all as specified and directed.

S&F GI tubes 25mm bore dia medium grade galvanized, with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed.

S&F in repairs Ball valves 25mm bore dia, high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed [Minimum weight: 455gms] all as specified.

S&F in repairs 25mm bore gun metal globe or gate valve with iron wheel heads Class-II, screwed both ends for iron pipe all as specified.

M&L for designer mosaic tiles of 7 to 8mm thick, 24.7x12.2cm size, in floors/wall etc., set and jointed in tile adhesive and pointed in epoxy grout complete all as specified.

Material and labour in replacement of point wiring with 1.5 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed FRLS copper conductor cable with and including continuous earth wire of size 1.5 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC conduit of 20mm dia or higher, medium grade complete with and including all PVC conduit accessories in wall/ceiling/ angles and modular PVC flush box, modular white cover plate with frame, blanking plate etc accessories etc and making good to the disturbed surfaces to match the existing complete all as specified and directed for one light point controlled by one, one way switch 06 Amps.

All as per item No 28 above but 2/3 pin socket out let 5 Amps with 1.5 Sqmm on independent board.

All as per item No 28 above but for 2 in 1 three pin socket outlet 15/25 Amps on independent board with 4 Sqmm cable FRLS copper conductor multistranded including 4 sqmm PVC insulated and unsheathed FRLS copper conductor cable as earth continuity wire all as specified and directed by Engr-in-Charge.

Supply & Fixing in replacement of modular switch 1 way 6A, 1 module, 230 volts.

Supply & Fixing in replacement of modular switch one way 16 Amps, 1 module, 230 volts.

Supply & Fixing in replacement of modular socket 6 Amps-2/3 pin combined, 2 module.

Supply & Fixing in replacement of modular socket 6A/16A-2/3 pin combined, 2 module.

Supply and fix in replacement of ceiling rose surfaces bakelite 65 x 50 mm three terminals including supply and fix PVC plate or square blocks.

Material and Labour in replacement of sub main wiring with single core 1100 V grade conforming to relevant IS, PVC insulated unsheathed cables two run of 4 Sq mm multi stranded copper conductor drawn through and including 25 mm wide non metallic PVC caping casing incl all accessories fixed on walls/roof/floors/ceiling etc with an earth wire of one run 4 sqmm copper wire earth continuity conductor connecting to existing main switch board \ Distribution Board and testing on completion etc including taking down old submain wiring of any type with conduit/cpaing casing and making good disturbed surfaces to match existing all as specified and directed. Note : Three runs of 4 sqmm cable and one run of PVC Caping casing not less than 25mm width shall be measured as one run complete all as specified and directed.

S&F in replacement of Filliska LED Outdoor (up &down + front) Victorian wall light warm white IP-65 water proof & shockproof body complete all as specified and directed.

S&F in replacement of hardoll solar lights outdoor 6 LED Firefly lamp for garden waterproof decoration warm white (flashing & steady mode) water proof & shockproof body complete all as specified and directed.

S&F in replacement of XERGY solar lights outdoor waterproof dancing fire mashaal flame torch 96 LED 2200 mAh battery lantern landscape decoration lighting auto On/Off for garden warm white water proof & shockproof body insert on ground total height of light fitting approx 90cm complete all as specified and directed.

S&F in replacement of D'mak 3 watt and spike focus water resistant and Adjustable 180 degree black aluminium body outdoor LED outdoor for garden warm white water proof & shockproof body complete all as specified and directed.

S&F in replacement of XERGY solar fairy string lights outdoor waterproof 39 Ft 120 LED with 800 mAh inbuilt rechargeable battery 8 modes copper wire for garden yard diwali fairy string for garden warm white water proof & shockproof body complete all as specified and directed.

S&F in replacement of LEGEEN light 18w LED die casted Grey aluminium & polycorbonate waterproof gate light garden outdoor mega piller lamp for pathway/garden ground warm white water proof & shockproof body complete all as specified and directed.

Supply & install steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9 mtr ) including GI angle forfixing lights and pole painting complete all as specified and directed.

S & F in replacement of loop in- loop out fuse junction (SMC) box of internal dimension 140 x 140 x 95mm made out of FRP sheet and locking screw fitted with and incl 0.5 Amps MCB - 1 No, 20 Amps rated 4 way connectors for 3 phase and neutral incoming/out going, mounted in the box, fixing on any type of poles including necessary clamps, suitable glands,Connector , lugs and GI nut and bolts including taking down old unserviceable junction box complete all as specified and directed.Make : Sintex/ Hensel/OBO/National

M & L for PCC ( 1:4:8) type D2 using 40mm graded stone aggrgate for foundation of stay assembly , pole, struts etc all as specified and directed by Engg- In- charge.

S & F of LED Street light 90 W ,IP 65 with suitable surge protection device including suitable size of GI pipe 1.2 m long bent to required shape,clamps,nut ,bolts and making electrical connection to the fitting with Suitable size of service wire complete all as specified and directed.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1400 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed.

S & F LED 9/12 W bollard light with cast aluminium housing & polymer diffuser including PCC block made up of concrete of 1:3:6 type C1 20mm grade aggregate set in cement mortor 1:4 for mounting bollard lights and nut bolts complete all as specified and directed by Engr-in-Charge..Make- Shakti/Bajaj/Luker/Crompton

M/L for earthing complete with steel earth plate eletrode 60cm x 60cm x6mm thick buried dirctly in ground vertically (earth pit not less than 2.25 mtr below ground level) with top edge of plat not less than 1.5 mtr below ground level connected to GI wire 4mm dia by means of bolts. nuts,check nuts and washers etc including protection pipe 15mm dia up to 7.5m length , provision the earth lead to earth connection in ther main distribution box with lugs and GI nuts,bolts, earthing shall be done all as per shown electrical plate No 3 of SSR part 1 Including neccessary excavation in disintergratedand hard soil and 20mm dia GI pipe with funel for watering PCC earth chamber 100mm thick precast RCC cover with suitable precast RCC frame and earth test point and testing in presence of Engr -in -Charge.

Supply , Install & testing of CPRI approved OEM main LT panel outdoor type made of CRCA Sheet , 3mm thick of suitable for maintenance space including MCCB , indicating lamp and other accessories The panel should have bottom cable entry with MS legs of not less than 60cm height including necessary earth/PCC work . The manufacture shall submit a copy of TESTREPORT of CPRI approved.The LT panel shall include the following:- Incomer -250A FP 25KA MCCB -1 No. Outgoing – 125A FP 25KA MCCB – 2 No , 63A FP 25KA MCCB-02 No and SPN 63 Amp -08 Nos LED RYB INDICATING LAMP, AMETER with CTs, VOLTMETER, 400A BUSBAR. and including MCCB speders etc Make - Hensel / Schneider./Sintex/National

Excavation in trenches not exceeding 1.5 m width and not exc 1.5m in depth getting out in hard/dense soil taking down UG cable any size complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m width and not exc 1.5 in depth getting out soft disintegrated rock for laying and taking down UG cable of any size complete all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25 cm in thick using excavated hard/dense soil. complete all as specified and directed.

Removal of surplus soil to a distance not exceeding 50 m and depositing where directed by Engr-in-charge.

Supply and fix in replacement of DWC high density polyethylene pipes of dia size 40mm, having outer side wall corrugated and inner surface plain confirming to IS 14930 (Part-I & II) for protection of underground cable laid in trenches/floor/fixed on pole/wall including all fittings and clamps as required complete all as specified and directed.

Supply and fix in replacement of for DWC high density polyethylene pipes of dia size 25mm, having outer side wall corrugated and inner surface plain confirming to IS 14930 (Part-I & II) for protection of underground cable laid in trenches/floor/fixed on pole/wall including all fittings and clamps as required complete all as specified and directed.

Supply & fixing in replacement of UG LT cable XLPE insulated armoured heavy duty 1100 volts grade with aluminium conductor multistandardedof size 70 sqmm 3.5 core including centre gland, lugs, jointing materials etc laid in trenches/floor or fixed it to wall complete all as specified and directed.

Supply and fix in replacement of GI tubing (light grade) with all fittings,laid in trenches/road, or fixed along with walls /poles,bore of pipe 50mm all as directed by Engr-in-Charge.

Supply laying in replacement of and commissioning with new XLPE insulated, armoured, heavy duty, PVC sheathed electric cable with copper conductor, 1100 volts grade with aluminium lug and cable glands of cross sectional area 10 sqmm, 4 core comlpete all as specified and directed. Make:- Havells/Gloster/polycab.

Supply, installation and testing of Centrifugal pump/motor, self priming monoblock pump with NRV, 3 HP,415V,100 ft head, 25x25 suction in the platform of size 50cm x50cm x100cm height and cover made up of PVC / GI to protect pump set from rain water all as specified and directed by Engineer in Charge. Make:Kirloskar / Crompton

Supply, and fix DOL starter complete accessories start for motor suitable for 3 HP, 250 volt, 50 hz centrifugal pump set 9 to 15 Amp with rainproof cover includingfoundation with angle complete all as specified and directed by Engineer in Charge.

M&L for laying in replacement of GI pipe 40mm dia heavy gradeISI Mark with all fittings such as elbow, bends, sockets, nipples ,flanges, unions, clamps and including enamal paint double coat etc and fixed complete laid in trench/wall all as specified and directed by Engr-in-chargeMake-Parkash/Jindal/ TATA.

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