ADDITION/ALTERATION TO VISITING AIRCREW REST ROOM BUILDINGS AT ICGAS CHENNAI UNDER GE (I) (CG) CHENNAI.

Amount

Taking down chowkats or frames with shutters (without taking off shutters from the frames) not exc. 1.5 sq. m each complete all as specified and as directed by the Engineer-in-Charge.

Taking down chowkats or frames with shutters (without taking off shutters from the frames) exc. 1.5 sq. m but not exc 4 sq. m each complete all as specified and as directed by the Engineer-in-Charge.

Taking down shutters of any description exc 1 sq. m and not exc 2 sq. m each complete all as specified and as directed by the Engineer-in-Charge.

Resecuring or easing & adjusting shutters of any description exc 1 sq. m and not exc 2 sq. m each, without taking down shutters complete all as specified and as directed by the Engineer-in-Charge.

Demolition of cement concrete (Reinforced) of any description in any position not otherwise specifically provided reinforcement cut as required to facilitate demoltion complete all as specified and as directed.

S&F TMT bars, 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with & including MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed..

M&L reinforced cement concrete of M 25 ( 20mm graded stone aggregate as in slabs supported on walls,beams and columns i floors, roofs, landings, balconies, canopies, deck slabs and in shelves complete all as specified and as directed. Note: Reinforcement shall be measured & paid seperately.

Form work to flat surface of soffits of suspended slabs such as roof slab floor slab, landings and similar work not exc 200 mm thick all as directed by Engr - In Charge

Demolition of Brickwork built in cement mortar including all quioins, arches, pillars etc complete all as specified and as directed by the Engineer-in-Charge.

M&L fly ash Brick work modular size with sub-class `B' bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 Complete all as specified and as directed.

M&L fly ash brick work modular size with sub class ‘B’ brick straight or curved on plan to any radius in half brick wall in cement mortar 1:4 complete all as specified and as directed.

M & L for taking down cement of cement lime plaster of any description on brick or stone walls etc including ranking out joints hacking for key scrubbing down with water etc complete all as specified and as directed by the Engineer-in-Charge.

M & L for Rendering 15mm thick in cement plaster 1:6 on any fair faces of brick work or concrete surfaces finshed even and smooth with out using extra cement complete all as specified and directed.

M & L for Rendering 15mm thick in cement plaster 1:4 on other than fair faces of brick work or concrete surfaces finished even and smooth with out extra cement complete all as specified and directed.

M&L for 5mm thick rendering in cement and sand mortar 1:3 on ceiling, chajja surfaces (concrete surfaces) finished even and smooth wihtout using extra cement, complete all as specified and directed.

M & L for dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed by the Engineer-in-Charge

M&L for vitrified ceramic light shade tiles 10 mm thick (square/Rectagular) polished area exceedign 0.36 sqm and n exc 0.42 sqm in each tiles as in floors etc set and jointed in neat cement slurry and pointed in white coloured cement to match the shade of tile over and including 15mm thick screed bed in cement and sand mortar (1:4) complete all as specified and as directed.. Notes: i) Quoted rate shall deem to be included cost of screed bed. ii) Before executing of Tiles work ATT Will be done and ATT will be measured and paid seperately.

M&L for Non-Skid coloured printed ceramic tiles 7 to 8mm thick (square/rectangular) area of each tiles exceeding 0.18sqm and not exceeding .38 sqm of each tiles as in skirting / dado etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed in CM 1:4 for laying glazed tiles in floors etc. complete all as specified and as directed by the Engineer-in-Charge. Note:- Before executing of Tiles work ATT Will be done and ATT will be measured and paid seperately

S&F for Glazed ceremic coloured printed tiles of size 600 mm x 450 mm x 7 thk or 450x 300mm x7mm thick as in dados, skirting, wall etc set jointed in neat cement slurry and pointed in coloured cement to match the tiles over and including 10 mm thick rendering in CM 1 : 4 for laying glazed tiles in floors etc. complete all as specified and as directed by the Engineer-in-Charge.

M & L for 16-18 mm thick machine cut,Granite stone slab (of any type)(table rubbed and polished) in plate forms and like in cement mortar 1:4 bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including cutting and polishing types and making mould on edges & including cutting of three numbers of grooves etc complete all as specified and directed.

M&L for Green Marble work 18 to 20mm thick (table rubbed and polished) in steps, jambs, pillars, windowcills, 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 marble shade including 15mm thick screed bed in CM 1:4 complete all as specified and as directed..

All as per item No.21 above but as on edges of plateform laid over 15mm thick rendering in CM (1:3) complete all as specified and as directed.

S & F solid PVC door frame of size 50mm x 47mm made out of 5mm single side prelam PVC sheet & edges will be painted to match with prelam sheet, reinforced with M.S. square tube and fixing in opening as per specification & drawing complete all as specified and as directed by the Engineer-in-Charge

S & F Factory made solid panel pvc door shutter 30 mm thick (style) consisting of frame made out of M. S. tubes for top & bottom rails. M. S. frame shall be covered with heat moulded plain colour PVC `C` channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M. S. frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix 2nd class hard wood, plain, solid, straight framed, in parts rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed by the Engr-in-Charge.

M&L for PCC(1:2:4) for hold fast(12.5mm graded aggregate ) type B-0, cment concrete and mass concrete with WPC all as specified and directed

S & F 35mm thick, flush shutters, solid core construction, with block board core and plywood face panels, with 2mm decorative laminates on both sides of the shutters complete including applying french polish on the doors complete all as specified and directed by Engr-in-Charge

S&F 35mm thick 2nd class hard wood glazed and skelton shutter open rebated and prepared to receive glass ,gauge etc ( without sash bar) edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc size of members of shutters as specified in SSR Part-I, section 8 clause 8.20(a), supplied and fitted to chowkats complete all as specified and as directed..

S&F Anodised aluminium powder coated any colour as approved Door shutters, incl frame with prelaminated board of 6 mm thick at bottom , without sash bars including guide rollers as reqd nos, including 4mm thick glass necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings as required like suitable handle, star lock etc complete all as specified and directed (Note- Rate incl for providing slide or fix type mosquito proofing shutter and addl track if reqd) complete all as specified and as directed.

M&L for Aluminium anodied (powder coated) window and ventilator shutters, side hung type, without sash bars, aluminium section weighing not less than 0.55 Kg/Metre including clips, rubber packing aluminium snap beading, screws, fittings (each shutters) such as peg stays 150 mm long, hinge type B-21 100 mm long (2 Nos), 150mm long D type handle (one number) and tower bolt 150mm long (one number) (Notes : (i) Glass panels to windows/ventilator shall be measured and paid for separately under respective item of this schedule as supply only. (ii) Thickness of powder (polyster) coating shall not be less than 50 Micron. (iii) Shade/tint of powder coating (epoxy polyster) shall be as approved by GE. (iv) Frame shall be measured and paid for separately under respective item of this schedule. (v) Quoted rate shall deem to included cost of alumiumum powder coated builder hard ware.

M & L for anodised aluminium grill (anodised transparent or delyed tp required shade according to IS 1868 with minimum anodic coating of grade AC 15) of approved design /Pattern, with approved standered section and fixed to the existing window frame with CP Brass stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer?in-charge. → (a) The rates include for provision of PVC protected sheeting and its removal after fabrication. (b) The work shall be measured and paid for net finished work of grid frame. (c) The rates shall also include for necessary notching and prepared holes. (d) The rates do not include for supporting hanger comprising of mild steel rod, J bolt with necessary washers, bolts and nuts, for securing frame work to ceiling and to the snap grid (e) The supporting hanger comprising of mild steel rod, bolts with necessary bolts, nuts and washers shall be measured Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and directed by EIC.

S&F of 5.5mm thick Sheet glass,ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane complete all as specified and as directed.

S & F 40mm thick solid PVC sandwich panel for partitions with 2 mm thick printed PVC sheet on both sides suitably fixed in M S angle frame work as per specificatins complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing aluminium anodised partation (area of panel not exceeding 1.5 Sqm each) with frame of size 100mmx40mmx1.55mm thick, fixed with hold fasts,snap beading,rubber gasket including 12mm thick prelaminated (both side decorative) particle board and 4mm thick frosted glass panels complete as directed.

Supply only 4mm thick figured glass, pin head type not exc 0.5 sqm in each pane.

S&F of 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 410-0 or Fe 310-0 complete all as specified and as directed.

S & F in butt hinges mild steel cold rolled mild and fixed 100mm size, type C-22, extruded mild steel with mild steel hinge pin, anodised complete all as specified and as directed by the Engineer-in-Charge.

S & F butt hinges alluminium alloy with galvanised mild steel hinge pin 75mm size, type C-22, complete all as specified and as directed by the Engineer-in-Charge.

S & F 200mm aluminium anodised barrel tower bolts of extruded section and fixed complete all as specified and as directed by the Engineer-in-Charge

S&F 300mm long of alluminium sliding door bolt with hasp, staple (bolt type) with sand or die cast and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or brass door shutter complete all as specified and as directed by the Engineer-in-Charge.

S&F 100mm length extruded alluminium alloy handles fabicated type, anodised all specified an directed by Engr In Charge.

S&F 150mm length extruded alluminium alloy handles cast type , bright polished all as specified an directed by Engr In Charge

S & F floor door stopper of brass body and 140mm with hard drawn steel spring complete all as specified and as directed by the Engineer-in-Charge.

M & L in repairs for sheet glass 4.0mm thick, ordinary quality and glazing with oil putty in square n exc 0.5 sq m in each pane complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs 20 to 25mm external dia drapery rods stain less steel with incuding designer lattos and brackets all as specified and approved by Engr In charge including taking out old pelmet with curtain rods all as directed.

S & F stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as pecified and as directed.

S & F in repairs stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and as directed.

M&L for Preparing of New or previously painted wooden surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint over one coat of primer complete all as specified and directed by Engineer-in-charge.

M&L for Preparing of new untreated steel surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint complete all as specified and directed by Engineer-in-charge.

Taking down steel tubing and connections including removing from site of 15mm bore pipe all as specified and directed by Engineer-in-charge.

ditto all as per item No. 51 above but 20mm bore.

S&F 15mm bore steel water tubing medium grade, galvanized ISI marked with all fittings fixed to wall & ceiling or laid in floors complete all as specified and directed by Engineer-in-charge.

All as per item No. 53 above but 20mm bore.

Cuttings chases for concealed water tubing of concealed conduit (cutting n.exc 10 cms girth) and making good in CM ( 1:3) in brick walls.

S&F gate valves gun metal with iron wheel head screwed both ends for iron pipes and fixed 25mm fixed in repair complete all as specified and directed .

M&L Vitreous china squatting pan “ORISSA” pattern size 630x450mm ( Make : Hindware)white with integral foot rests all as fixed in repairs including cast iron ‘P’ or ‘S’ trap 100mm bore including PVC low level cistern of 10 litres capacity including brackets jointing to flush pipe, PVC connection (600x15mm), flushing pipe complete fixed in repair all as directed by Engr-in-Charge.

M&L Vitreous china wash down closet pan (Pedestal pattern) white with ‘S’&'P' trap plastic seat cover white including connection to out going pipe & to flushing pipe, anti syphonage pipe etc complete all as specified and directed by Engineer-in-charge (including making good to floor and fixing in repairs)

S&F PVC low level flushing cistern (white) of 10 liters capacity with inlet ball float valve, PVC flush pipe and necessary fixing arrangements and connecting to water pipe and WC etc and fixed in repairs complete all as specified.

S&F health faucet (hand shower) cromium plated complete all as specified and as directed. Make : Jaquar cat No: 573 or equivalent im Marc

S&F soap dish, any type fixed to plug with with chromiun plated brass screws.

S&F CP Toilet paper holder including cutting recess in wall complete all as specified and directed.

S&F bib cock 15 mm chromium plated long body complete all as specified and as directed. Make : Marc - moy 1030, Jaquar - 037

S&F Two way bib cock 15 mm chromium plated long body (fancy type) complete or as specified and directed. Make : Jaquar/Marc

S&F in angular stop cock chromium plated 15 mm dia (fancy type) complete or as specified and directed. Make : Jaquar/Marc

Supply and fix in repair 15mm bore pillar tap, cast copper alloy with capstan heads, chromium plated screwed down, high pressure, with or without lettered hot or cold with long screwed shanks and fly nuts screwed for iron pipes complete all as specified and as directed by Engineer-in-Charge. Make : Jaquar/Marc

S&F in repairs chromium plated shower rose 125mm size with or without swivel joint for fixing in 15mm dia pipe.

S&F in repairs 15mm dia PVC Connection 600 mm long with 2 nos brass check nuts suitable for 15 mm bore of pipe with washers complete all as specified.

S&F in repairs 600 x750 mm fancy type looking mirror designed as required at site as directed by Engr In Charge including all necessary fittings

Supply only CP Towel rail 600mm long fixed with and including chromium plated brass screws and wooden/plastic cleats all as specified

S&F 100 mm dia CI sand cast soil waste and vent pipes in any length with or without ears with cement joints laid in trenches or in floors/fixed to wall or dia in repairs complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs 20mm bore ball valve of pvc with rod and reducer of 25 to 20mm if required and polythene float complete all as specified.

S/F in repairs to rotational moulded vertical water storage tanks with closed tops ( cylinderical ) hoisted and fixed in position 1000 ltr capacity incl disconnecting and refixing the existing GI fitting and pipe complete all as directed.

M & L for 100mm bore dia cast iron floor trap with CP grating, with grating including jointing to waste pipe fixed in cement concrete 1:2:4 type B1all as specified and directed

S&F CP grating doom grating doom 100mm/110mm dia all as specified and directed

S&F 110mm dia PVC SWR pipes of pressure 6kgf/cm2 fixed complete to walls ceilings, in floors etc including all necessary fitting arrangements and bends couplings etcas in rainwater pipe all as specified and directed by Engr-In-Charge

S&F PVC (SWR) bends of 110mm bore.

M&L for preparation of newly plasterred surfaces of walls and applying three coats of white wash complete all as directed.

M&L for preparation of old decorated surfaces of ceilling corinces, pillasters etc and applying one coat of white wash complete all as directed.

M&L for preparing of Old painted wooden surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed by Engineer-in-charge.

Supply and fix in repair vitreous china counter wash hand basin snow white miniumum size 560mmx470mm fixed in grante slab including chromium plated brass coupling, bottle trap, chromium plated brass centre hole mixer, PVC braided connection (two numbers), angular stop cock ( valve) complete all as specified in particular specifications. Note : (i) Counter wash hand basin cat Part No. 1005A of 'Cera' or equivalent model of make specified in Appendix 'B' to particular specifications. (ii) Quoted rate also include cost of s&F of 20mm thick telephone black machine polished granite slab in single piece of minimum size 900 mm x 600mm including necessary cutting and bevelling of exposed edges of slab. (iii) WHB shall be fixed to granite slab with M-seal or Araldite to make leak proof joint.

M&L for Treatment of soil under existing floors using emulsion @ one litre per hole , 300mm aoart including drilling and plugging 12 mm dia holes with cement mortor 1:2( 01 cement : 2 coarse sand) to math the existing floors all as specifed and as directed.

M&L for ATT along the external wall below concrete or masonry apron using chemical emulsion @2.25 litre per linear metre including drilling and plugging holes etc in apron complete all as specified and as directed.

Providing precast cement concrete of 1:2:4 Type B 0 (12.5mm graded aggregate), louvers and jallies 25mm thick ( measured solid ) set in cement mortor, including all mouldings but excluding frames all as specifed and as directed.

Taking down existing cement plaster of any description over damaged surfaces irregular facia, chajjas and in similar work and also for narrow width etc and rendering dubbing coat 15mm thick cement plaster in CM (1:4) over a coat of cement slurry @ 3.00 Kg/Sqm making surface even ( avg 50mm thick PCC 1:2:4 type B-1 using 20mm crushed stone aggregate shall be provided wherever required) followed by 05mm thick rendering in CM (1:3) finished complete all as specified and directed including two coats of cement base paint over a coat of primer over new plaster surface including preparation etc complete.(after curing of specified time and drying the surfaces as required).

M&L for preparing of previously painted steel surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed by Engineer-in-charge.

M&L preparing new plastered surfaces of walls and applying Finishing of wall with acrylic smooth exterior paint of required paint of required shade new work (two or more coat applied @ 1.67ltr/10Sqm and including priming coat of exterior primer applied @ 2.2 Kg/10 Sqm) complete all as specified and directed.

M&L for complete removal of existing trreatment preparing old plastered surfaces of walls and applying Finishing of wall with acrylic smooth exterior paint of required paint of required shade new work (two or more coat applied @ 1.67ltr/10Sqm and including priming coat of exterior primer applied @ 2.2 Kg/10 Sqm) complete all as specified and directed .

M&L for preparation of newly plastered surfces of walls and applying Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. Two or more coats on new work over a coat of wall care putty 3mm thick complete all as specified and directed.

M&L for preparation of Complete removal of existing trreatment preparing old plastered surfaces of walls and applying Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. Two or more coats on new work over a coat of wall care putty 3mm thick complete all as specified and directed.

M&L Preparation of newly plastered surfces of Ceiling and applying two coats of oil bound distemper over a coat of wall care putty 3mm thick complete all as specified and directed.

Preparation of Complete removal of existing trreatment preparing old plastered surfaces of Ceiling and applying two coats of oil bound distemper over a coat of wall care putty 3mm thick complete all as specified and directed.

S&F 100mm bore CI floor trap with grating including jointing CI pipe in run lead, cutting holes in walls and making good surface in cement concrete surface type B-1 (1:2:4) complete all as specified and directed.

S&F 75mm bore CI floor trap with grating including jointing CI pipe in run lead, cutting holes in walls and making good surface in cement concrete surface type B-1 (1:2:4) complete all as specified and directed.

Jafri wall 1.50 Mtr high with foundation, brickwork super structure using Fly ash bricks, RCC tie beams all as specified and directed by Engr-in-Charge.

M&L for Excavation in trenches n exc 1.5m deep & 1.5m wide any type of soil complete all as specified and directed.

M&L for PCC 1:3:6 type C2 in foundation complete all as specified and directed.

M&L for RCC TYPE B-1 1:2:4 (20mm graded aggregate) as in foundations including footing and plinth beam complete all as specified and directed.

M&L for RCC TYPE B-1 1:2:4 (20mm graded aggregate) as in column complete all as specified and directed.

M&L for RCC TYPE B-1 1:2:4 (20mm graded aggregate) as in tie beam complete all as specified and directed.

M&L for Form work to sides of footing rough finish and plinth beam complete all as specified and directed.

M&L for Form work to column finished fair complete all as specified and directed.

M&L for Form work to beam fair finish complete all as specified and directed.

M&L for Precast cemant concrete of 60 mm thick jalley 1:2:4 type B0 (12.5mm graded aggregate)and set in CM 1:4 complete all as specified and directed.

M&L for TMT Bars 10mm dia and over as in reinforcement complete all as specified and directed.

M&L for TMT Bars 8mm dia as in stirrups complete all as specified and directed.

M&L fly ash Brick work modular size with sub-class `B' bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 Complete all as specified and as directed.

M&L for Rendering in CM 1:4, 15mm thick complete all as specified and directed.

Returning, filling in including spreading and well ramming complete all as specified and directed.

Removal of surplus soil to a dist exc.50m and n.exc.100m complete all as specified and directed.

M&L for Two coats of cement paint including preparation complete all as specified and directed.

S&F Steel gate 3.6m wide and 1.5m high with RCC Pillar and all as specified and directed by Engr-In-Charge.

Excavation in trenches n exc 1.5m deep & 1.5m wide any type of soil complete all as specified and directed.

M&L for PCC 1:3:6 type C2 in foundation complete all as specified and directed.

M&L for RCC type B-1 1:2:4 (20mm graded aggregate) as in foundations including footing complete all as specified and directed.

M&L for RCC type B-1 1:2:4 (20mm graded aggregate) as in column complete all as specified and directed.

M&L for Use and waste of form work to column footing rough finished surfaces complete all as specified and directed.

M&L for Use and waste of form work to column fair finished surfaces complete all as specified and directed.

M&L for Reinforcement (TMT bars) 10mm dia and over TMT bars complete all as specified and directed.

-Ditto- all as per item No. 96.07 but 8mm dia as in stirrups complete all as specified and directed.

M&L for Rendering in CM 1:4, 15mm thick complete all as specified and directed.

M&L for Two coats of cement base paint on newly plastered sufrace complete all as specified and directed.

M&L for Returning and filling in soils complete all as specified and directed.

M&L for Removal of soil n.exc 50 mtr complete all as specified and directed.

M&L for PCC 1:3:6 type C1 as in coping complete all as specified and directed.

S&F MS angle for gate frame, square bars, MS plate, locking device, T iron guide plate and hold fast, etc incl fabrication complete all as specified and directed.

S&F 80 mm dia MS rollers and pintel, nut, bolts, etc. complete all as specified and directed.

M&L for Two coats of synthetic enamel paint over primer on steel surface complete all as specified and directed.

M&L for Glazed ceramic coloured tiles, Premium quality in vertical surface such as skirting,dado/risers of size 300x200x7mm thick set in neat cement slurry & pointed in white or coloured cement to match with the existing surface complete all as specified and directed.

S&F Steel work in roof trusses(Framed) , Trussed Purlins ,crane gantries,rails and heavy bracket framing(Beam,tee,angle channel or flat sections) etc including including distance piece,cleats etc. complete using Fe 410-W(Gde-E 250) quality A complete all as specified and directed .

S&F Mild steel screws bolts (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends , each screwed end to be fitted with washers and one hexagonal or square nut ,length of bolts exc 10cm but n.exc 15 cm and diameter of shank 16 to 20 mm complete all as specified and directed .

S&F 0.50mm thick Pre painted Galvalume Aluminium zinc coating GI based corrugated steel sheeting with colour having tensile strength 550Mpa as in roof covering /Cladding to wall fixed with self tapping screws as specified. and 15cm end lap fixed with'L' type or 'J' type hook bolt (08mm dia) of class VIII complete all as specified and as directed .

S&F 0.50mm thick Pre painted Galvalume Aluminium zinc coating GI based Plain steel sheeting with colour having tensile strength 550Mpa as in roof covering /Cladding to wall fixed with self tapping screws as specified. and 15cm end lap fixed with'L' type or 'J' type hook bolt (08mm dia) of class VIII complete all as specified and as directed.

Excavation in trenches not exceeding 1.5mtrs wide and not exceeding 1.5 mtr deep in hard /dense soil for laying underground cables and post holes complete all as specified and as directed.

Returning filling in including spreading levelling watering and well ramming in layres not exceeding 25 cm thick in hard/ dense soil.

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

M&L for PCC 1:3:6, type C-1, using 20 mm graded stone aggregate as in foundation/ coping of poles including demolition of existing PCC and necessary form work and finishing the exposed concrete surfaces even and fair all as specified and as directed

M&L for cutting of existing water supply main line of 40mm to 100mm dia for inserting tee etc of suitable size for making branch connection including testing after completion, complete all as specified & directed.

Supply and lay 40 mm dia steel water tubing galvanised medium grade including all fittings such as bends belows tee, unions, sockets etc complete laid in trenches/ walls/ floors/roof etc complete all as specified and as directed. Note:Earth work and excavation shall be measured and paid seperately.

Supply and fix 40 mm bore dia Gun metal globe or gate valve with iron wheel head confirming to IA-778 class-I screwed both ends for iron pipe inculding diamantling the old unserviceable gate valve and taken as credit complete all as specified and as directed .

Supply and fix High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches/above ground level of 50mm dia including all fittings required for branch connection all as specified and as directed.

Supply and fix High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches/above ground level of 25mm dia including all fittings required for branch connection all as specified and as directed.

S&F UPVC ball valves 50mm dia for fixing with HDPE pipe all as directed.

S&F UPVC ball valves 25mm dia for fixing with HDPE pipe all as directed.

Supply and install submersible horizontal open well type pump capacity of 3HP, pump discharge 1050-550 LPM, at 15 to 24 Mtr head and suction/ delevery 50 x 40mm electric driven 415V, TP and starter with enclosure complete all as specified and directed. Make: Kirloskar/ KSB/ CRI Pumps/ Suguna Pumps

Supply & laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10 sq. mm 4 Core complete all as specified and directed.

Supply & laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 6 sq. mm 2 Core complete all as specified and directed.

S&F water fountain nozzle round type made up of staniless steel complete all as specified and directed.

S&F submersible copper conductor cable 3 core 4.0 Sqmm complete all as specified and directed.

S&F submersible copper conductor cable 3 core 1.5 Sqmm complete all as specified and directed.

S&F MCB TPN 32 Amps with enclosure complete all as specified and directed.

Supply and fix outdoor hard chrome plated stainless steel with silicon sealed glass offers colorscape high light intensity empowered color changing & monochromatic LED under water fountain light 6W with polarized light design & intelligent logarithmic control technology all as specified and as directed. Make : Crompton/Wipro/Bajaj/Philips

Supply and fix LED flood light fitting 30W, aluminium die cast housing with PC diffused lens enclosure lighting with superior performance and glare free light distribution enhancing accent lighting with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size. complete all as specified and as directed. Make : Havells/Crompton/Wipro/Bajaj/Philips

Supply and lay 50 mm dia steel water tubing galvanised light grade including all fittings such as bends belows tee, unions, sockets etc complete laid in trenches/ walls/ floors/roof etc complete all as specified and as directed. Note:Earth work and excavation shall be measured and paid seperately.

silambarasan (BID ID -3157088)

G.JANAKIRAMAN CO (BID ID -3162592)

Banyan Engineers and Contractors (BID ID -3155579)

M/S VIGNESH POWER SYSTEM (BID ID -3156654)

Sri Sankar Enterprises (BID ID -3162822)