SPECIAL REPAIR TO OFFICEBLDG OF GE GUWAHATI UNDER GE GUWAHATI

Amount

Dismantling of Asbestos cement(corrugated, semicorrugated etc) sheets in roof coverings all as specified and directed.

Supply and Fixing Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws all as specified and directed.

Supply and Fixing Pre-painted galvalume aluminum 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 all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided all as specified and directed.

Supply and Fixing roof trusses (framed) trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (beam tee, angle, channel or flat sections) including clits etc conforming to Fe-410 all as specified and directed.

Supply and Fixing rolled mild steel section of joist, channel, angle or tee section fixed independently, without connecting plates etc conforming to Fe-410-W (Gde- E- 250) quality-A all as specified and directed.

Material and Labour for Framed work such as grillsgratings, 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; Flat iron ,framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 all as specified and directed.

Material and Labour for PCC(1:3:6) type C1 as in bed blocks for hold fast including necesssary formwork complete all as specified and directed.

Material and Labour for preparation of new steel or iron surfaces of any description not otherwise described over 10 cm girth or width and applying two coats of synthetic enamel paint over a coat of red oxide all as specified and directed.

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

Material and Labour for Screed bed or bedding layer of cement mortar 1:4 15 mm thick for laying floor finishes all as specified and directed..

Material and Labour for pavement floor vitrified tiles of sizes exec. 0.09 sqm but not exec 0.36 sqm 10 mm thick ( endura tiles of Johnson or equivalent makes listed in list of makes) set & jointed in neat cement slurry and pointed with grey cement and pigment to match the colour of tiles in floor complete all as specified and directed.

Material and Labour for Non skid ceramic coloured tiles 7 to 8 mm thick (Square or Rectangular) area of each tile exc. 0.18 Sqm but not exc. 0.38 sqm, as in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile complete all as specified and directed.

Material and Labour for vitrified ceramic light shade coloured tiles 10 mm thick (Square or Rectangular) polished, area of each tile exc. 0.42 Sqm but not exc. 1.00 sqm, as in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile complete all as specified and directed.

Material and Labour for vitrified ceramic light shade coloured tiles 10 mm thick (Square or Rectangular) polished, area of each tile exc. 0.42 Sqm but not exc. 1.00 sqm, as in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile complete all as specified and directed.

Material and Labour for rendering 10 mm thick in cement mortar 1:3 on fair faces of brick or concrete surfaces finished even and rough for receiving wall tiles/dado/skirting complete all as specified and directed.

Material and Labour for glazed ceramic tiles in vertical surface 350x 250x 7mm/ 450X 300X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match to match the surface of tile complete all as specified and directed.

Dismantling wall and ceiling boards (fibre,pulp,insulation, etc) or insulation boards/slabs/blankets any thickness, including cover filletall as specified and directed.

Supply and Fixing of hangers 6mm dia GI (upto 1200 mm length ) adjusting level fixed to roof slabs or steel framed structure or truss by means of ceiling cleats made out of GI flat 40x3 mm size 60 mm long and expansion hold fasteners 12.5 mm dia 40mm long complete all as specified and directed

Supply and Fixing Anodised aluminium snap grid frame work of size 605x605mm for false ceiling including all fittings all as specified and directed.

Material and labour for Exposed metal frame ceiling with calcium silicate board of calcareous material reinforced with cellulose fibre for fixing in 600mmx600 mm grid of thickness of 6mm (Frame work for ceiling shall be measured and paid seprately) complete all as specified and directed.

Taking down cement plaster of any description on concrete surfaces such as soffit of RCC slab, chajjas and brick walls etc including raking out joints, hacking for key, scrubbing down with water etc.

Rendering 15 mm thick on fair face of brick work or concrete surface in CM (1:4)in two coats (10mm+5mm)second coat with WPC, finished even and fair , mixed with liquid water proofing compound as per manufacturer's instruction. [ NOTE : Water proofing compound shall be measured & paid separately]

Material and Labour for rendering 10mm thick cement plaster in cement mortor 1:6 on fair faces of brick work or concrete surfaces and finihsed even and smooth without using extra cement all as specified and directed..

Supply only Water Proofing Compound all as specified and directed.

Supply and Fixing stainless steel wire cloth as in repair 0.36 mm nominal dia of wire and averaging width of apperture 1.4 mm and fixed with stainless steel wire staple all as specified and directed.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces, complete all as specified and directed.

Material & Labour for new surfaces of wall applying two coats of oil bound distemper over a coat of alkali resistant priming paint all as specified and directed..

Material & Labour for preparation of old painted concrete /plastered wall surfaces including cleaning the surfaces by wire brushes and washing and appying one coat of acrylic antifugal exterior emulsion painting on walls including errection of scaffolding complete all as specified and directed,

Material & Labour for preparation of old decorated plastered or unplastered surfaces of wall and cornics etc and applying one coat of oil bound distemper all as specified and directed.

Taking down chowkats or frames n.exc 1.5 sqm each with shutters (without taking off shutters from the frame) all as specified and directed.

Taking down chowkhats or frames area exc. 1.50 Sqm but not exc. 4.00 Sqm each with shutters (without taking off shutters from the frames) complete all as specified and directed.

Supply and Fixing steel ventilator with top hung shutter includig hinges steel peg stay, complete all as specified and directed.

Supply and fixing 4mm thick sheet glass pin headed type and glazing with oil putty in square n.exc. 0.5 sqm each pane all as specified and directed..

Supply and Fixing solid PVC door frame of size 50 x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube complete all as specified and directed.

Supply and Fixing Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails MS frame shall be convered with heat moulded plain colour PVC `C' channel having a PVC sheet strip of 20 mm width stuck inside with solvant cement for stiles and plain colour PVC sheet top rail, lock rail and bottom rail on either side and as gap insert of top rail and bottom rail; paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and raials with suitabale PVC sheet beading, and jointed together with solvant cement, and S&F in the frame at side as per specification all as specified and directed.

Supply and Fixing butt hinges extruded aluminium alloy with galavanised mild steel hing pin anodised and fixed type 75mm size C22 all as specified and directed.

Supply and Fixing S&F aluminium handles, cast type, anodised 100mm long all as specified and directed.

Supply and Fixing 150 mm long Aluminium, anodised, barrel tower bolt of extruded section all as specified and directed..

Taking up or down steel tubing and connection including cleaning for refixing or removed to store,15 mm dia boreall as specified and directed..

Taking up or down steel tubing and connection including cleaning for refixing or removed to store,20 mm dia bore.

Supply and Fixing GI tubing 15mm bore medium grade medium grde with all fittings and fixed complete to wall and ceilingor laid infloors.

Supply and Fixing GI tubing 20mm bore medium grade medium grde with all fittings and fixed complete to wall and ceiling or laid infloors.

Material and Labour for Cutting chases, pinning in making good to facing on brick walls where required and pointing in cement mortar (1:3) to ends for concealed water tubing and making good ,cutting n, exc. 10cm girth all as specified and directed.

Supply and Fixing15 mm bore stop valve cast copper alloy fency type, chromium plated with long sunk and cup, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions (concil type) all as specified and directed.

Supply and Fixing PVC connection 15mm size PTMT nuts of length 600mm all as specified and directed.

Supply and Fixing 15mm bore piller taps cast copper alloy,with capstan heads,chromium plated,screwed down, fancy type high pressure, with or without lettred 'HOT orCOLD' with long screwed sunk and fly nuts all as specified and directed.

Supply and Fixing bib taps cast copper alloy 15mm bore with fancy type chromium plated screwed down, screwed for iron pipe or for brass ferrule all as specified and directed..

Supply and Fixing10 litre capacity PVC low level flushing cistern in repair with all accessories complete fixed with WC including syphone pipe, PVC flushing pipe of size complete (without brackets) all as specified and directed.

Supply and Fixing in repair vitreous China wash basin white, flat back,size 550X400 mm including cutting for pinning in ends of brackets,complete all as specified and directed.

Dismantling of 100mm bore cast iron or reinforced concrete drain pipes, jointed in cement morter and taking out of trenches if required all as specified and directed.

Supply and Fixing 110mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joints, fixed in wall all as specified and directed.

Supply and Fixing 110mm bore PVC (SWR) bend all as specified and directed.

Supply and Fixing 75 mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joints, fixed in wall all as specified and directed.

Supply and Fixing75 mm bore PVC (SWR) bend all as specified and directed.

Supply and Fixing cast iron soil waste or vent pipes of 100mm dia in any length with or withut ears, with cement jointed fixed in wall all as specified and directed.

Supply and Fixing CI bend of 100mm dia diminishing pieces or tappers all as specified and directed.

Supply and Fixing 100mm bore CI 'P' or 'S' trap all as specified and directed.

Supply and Fixing Vitreous China urinals, half stall type (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe) all as specified and directed.

Material and Labour for Hacking out old broken glasses of any description from metal frames including punching or drilling out old glazing pins/springs clips and fixing new ones all as specified and directed.

Supply and Fixing 4mm thick Figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane all as specified and directed.

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for including removal of debris in low laying area of defence land as specified and directed.

Demolition of cement concrete (reinforced) as in lintels, shelves and similar work in any position and situation including cutting of reinforcement as required and directed.

Material and Labour for 10 mm dia TMT deformed bars cut to length bent to shape required including cranking bending and hooking end and binding with MS wire annealed not less than 0.9 mm dia all as specified and directed.

Material and Labour for Precast cement concrete type B1, 1:2:4 (using 20mm graded stone aggregate) as in drain cover slaball as specified and directed.

Demolition of brick work built in cement mortar.all as specified and directed.

Material and Labour for brick work with sub class ‘B’ bricks straight or curved on plan exc. 6 Mtr mean radius built in cement mortar (1:6) all as specified and directed.

Material and Labour for Brick work with sub class 'B' brick straight or curved on plan to any radius in half brick thick wall built in CM 1:4 all as specified and directed.

Material and Labour for providing plain cement concrete type B-1, 1:2:4, (using 20 mm graded stone aggregate), as in copings, bed block for embedding hold fasts, kneelers, apex stones, bed plates,kerb for road, water troughs benching, haunching and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work as required complete all as specified and directed.

Material and Labour for Hardcore of broken stone aggregate gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surfacecomplete all as specified and directed.

Material and Labour for sand filling under paving including watering and consolidation all as specified and as directed.

Material and Labour for 75mm thick cement concrete (1:4:8), type D2, using 40mm graded aggregate as in sub base all as specified and as directed.

Material and Labour for Providing 50 mm thick PCC 1:3:6 type C-2 (using 40 mm agg. ) in plinth potection all as specified and as directed.

Material and Labour for forming construction joint 30 mm deep X 10mm wide filled with sealing compound grade-A all as specified and as directed.

Material and Labour for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with grey cement and pigment complete all as specified and as directed.

Material and Labour for 100 mm thick cement concrete Type B-2 1:2:4 (using 40mm graded stone aggregate) as paving, hardstanding etc all as specified and directed.

Supply and Fixing aluminum (extruded section) door closer hydraulically regulated designation No-1 universal type suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg complete all as specified and directed.

Material and Labour for anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing and powder coated (minimum thickness of powder coating 50 micron)etc. complete all as specified and directed

Material and Labour for anodised aluminium door/window shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws and powder coated (minimum thickness of powder coating 50 micron) etc. complete all as specified and directed

Material and Labour for 5.5mm thick sheet glass, ordinary quality and glazing fixed in aluminium frames in square/rectangle exc 0.5 sq. m in each pane complete all as specified and directed

Dismantling of boarding, any description and fixed in any position with nails complete all as specified and directed.

Material and Labour for 12mm thick prelaminated particle board, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed to aluminium frame work complete all as specified and directed

Material and Labour for Cutting holes into or through brick walls built in mud but in brick walls built, in cement mortar or cement lime mortar and stone walls built in lime mortar or walls of lime concrete exc 400 sq cm but n exc 0.10 sqm all as specified and directed.

Material and Labour for disconnecting existing tanks, setting aside (or lowering if required) for cleaning etc and hosting if required, reconnectings and refixing in position including cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes etc. for the capacity of tanks exceeding 250 and not exceeding 500 Litres and all as specified and directed.

Supply and Fixing for Steel ventilator with top hung shutter including hinges, steel pegstay, complete all as specified and directed.

Supply and Fixing of 75mm hasp and staple mild steel wire type stove enamelled black including bolt to hinge plate and fixed with screws complete all as specified and directed

Taking down carefully copper / Aluminium point wiring including (light, fan, socket or power complete fittings, such as switches, ceiling roses, pendant holders, Batten holders, shades conical fan regulators, light or power sockets etc) removing materials from site and making good disturbed surfaces of walls roofs etc all as specified and directed.

Taking down carefully unserviceable main switch and DB's including MCBs of of any size make, type and capacity and depositing at site all as specified and directed.

Material and Labour for concealed point wiring complete with 1.5 Sqmm single core multistranded copper conductor PVC insulated and unsheathed FRLSH cable 1100 volts grade drawn through and including non metallic rigid PVC Concealed conduit,medium grade minimum 20 mm dia ISI marked and conduit accessories fixed on recesses of wall/ceiling/roof etc with sunken type pressed steel/welded MS terminal boxes made out of 1.2 mm MS sheet, 3mm thick Modular top cover for mounting of modular fittings,switches,sockets outlets,regulators etc complete including provisining of 1.5 sqmm PVC insulated unsheathed FRLSH cable 1100 volt grade with multi stranded copper conductor to common earth and connected to earth dolly for the following :-

One light/Fan point controlled by one one/way switch all as specified and directed.

One bell/buzzer point controlled by one push button on the same board with other switches or independent with cables 1.5 sq.mm size all as specified and directed

One 3 pin 5 Amps socket outlet on same board with other switch all as specified and directed.

One 3 pin 5 Amps socket outlet on independent board with cable of 1.5 sqmm size all as specified and directed.

Material & labour for concealed point wiring complete with 4 Sqmm single core multistranded copper conductor PVC insulated and unsheathed FRLSH cable 1100 volts grade drawn through and including non metallic rigid PVC Concealed conduit,medium grade minimum 20 mm dia ISI marked and conduit accessories fixed on recesses of wall/ceiling/roof and chisselling on wall complete and making good the disturbed surfaces of wall / ceiling by cement mortar 1:4 including painting to existing surfaces etc with sunken type pressed steel/welded MS terminal boxes made out of 1.2 mm MS sheet, 3mm thick Modular top cover for mounting of modular fittings,switches,sockets outlets,regulators etc and provisining of 4 sqmm PVC insulated unsheathed FRLSH cable 1100 volt grade with multi stranded copper conductor to common earth and connected to earth dolly for the one 3 pin 15 Amps socket outlet point on independent board complete all as specified and as directed..

Material and Labour for Concealed sub main wiring using two single core 6 Sqmm fire retardant PVC insulated and unsheathed cable with copper conductor 1100 volts grade (FRLSH) ISI marked drawing in and including 20mm dia rigid non metalic PVC conduit/casing capping & accessories like bends, tee, etc fixed on recess of wall and ceiling and connecting to earth dolly and including 6 Sqmm earth wire, PVC insulated & unsheathed complete. NOTE: 2 runs of main wire, 1 run of earth wire, 1 run of conduit with accessories shall be measured as one length all as specified and directed.

Supply and fixing LED Tubelight 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 all as specified and directed.

Supply and fixing LED tubelight fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

Supply and fixing 10W LED Bulkhead light,pressure die cast housing LED bulkhead with IP65 Protection and IK09 Impact resistance suitable for surface/wall mounted,complete with all accessories pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and directed.

Supply and fixing 7.5 W Decorative wall light, suitable for , gold finish fixture with white glass diffuser suitable for 7.5 W LED filament lamp E27 base,complete with all accessories pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and directed.

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

Supply and Fixing Call bell, Ding Dong AC. 230 volts,single pole all as specified and directed.

Supply and Fixing Modular switch one way 5/6 Amp ,1 module,240 Volts all as specified and directed.

Supply and Fixing Modular Bell push 6 Amp,1 module, 240 Volts all as specified and directed.

Supply and Fixing Modular socket 2/3 pin, 6 Amps,2 module 240 Volts all as specified and directed.

Supply and Fixing Modular switch one way, 16 Amp,1 module, 240 Volts all as specified and as directed.

Supply and Fixing Modular socket 16A, 6 pin, 3 module 240 volts all as specified and as directed.

Supply and Fixing ceiling rose surface bakelite two to three terminal 65 x 50 mm three terminal 250/230 volts ISI marked complete all as specified and as directed..

Supply and fixing fan step regulator,120W,2 Module A/C 240 Volts complete all as specified and as directed..

Material and Labour for Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete all as specified and as directed.

S&F Factory made board distribution in sheet steel enclosure VTPN DB 8 WAY double door glazed with 200 Amps rated bus bar, 415 Volts includiing MCCB 125A, 16KA suitable for housing MCCBs as incomer and MCB as outgoing. Complete including sinking of DB on wall and making surface good complete all as specified and as directed.

Supply and Fixing Factory made board distribution in sheet steel enclosure double door glazed with 200 Amps rated bus bar, SPN, 8 ways, 415 Volts suitable for housing MCBs.complete all as specified and as directed.

Supply and Fixing MCB, SPN, 240 volts, C Curve , 32 Amps 10 KA complete all as specified and as directed.

Supply and Fixing MCB, SP, 240 volts, 20-32 Amps 10 KA ,C Curve, complete all as specified and as directed.

Material and Labour for earthing complete with galvanized steel earth plate electrode of 60 cm x 60 cm x 6mm thick buried directly in ground [earth pit not less than 2.25 metre deep below normal ground level] with top edge of the plate not less than 1.5 m below normal ground level, connected to galvanized earth wire of 4mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No. 3 of MES SSR Part I all as specified and testing on completion including provision of earth lead protected by 15 mm dia light grade GI pipe & watering pipe shall be 20 mm bore medium grade GI pipe including all excavation and earth work, PCC pit with RCC cover, char coal, salt, funnel etc complete. Note:- Rate quoted by tenderers shall be deemed to include for following provisions-[i]. Excavation & earth work in any type of soil including removing of surplus material upto 50 m. [ii].PCC 1:3:6 type C1 using 20mm graded stone aggregate in pit & 40mm thick precast RCC 1:2:4 type B1 cover 50x50 cm with 8mm TMT bars @ 10 cm C/C both ways with handles.[iii]. Main earthing lead from earth electrode to test point upto 7.5 mtr.[iv]. Funnel with watering pipe [GI pipe] 20mm bore medium grade & copper lugs, charcoal & salt as reqd.[v]. GI protection pipe of size 15 mm bore light grade 7.5m complete all as specified and as directed.

Supply and Fixing Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and directed.

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete omplete all as specified and directed.

Material and Labour for 32 mm bore light grade GI pipe fixed as bracket, on wall any type, not less than 1.5 m long and bent to shape as required complete with sutiable clamp made out of 25x4mm Flat iron duly fixed 12mm dia nuts, bolts, washers etc. complete all as specified and directed.

Supply and Fixing 20A DBOXx PVC plastic board with 20A MCB & Plug 240 volts complete for ACs & Geyser complete all as specified and directed.

Supply and fixing modular 25 A, 240 V motor starter for AC/Geyser with inbuilt overload protection suitable for 4 Module complete all as specified and directed.

JITU ENTERPRISE

M/s Dhani Enterprise

M/S MANOJ PAUL

SANJAY KRISHNA HAZARIKA

Goswami Traders

TONMOY DAS