REPAIR TO ROOF SHEET FLOORING JOINERY INTERNAL WATER SUPPLY AND PERIODICAL SERVICES TO CERTAIN OTM ACCN AT 225 ASC (SUP) COY UNDER GE (CENTRAL) KOLKATA

Amount

Demolition of cement concrete (Un-reinforced) in ground floor and paving n exc 15cm thick above or below GL complete all as specified and directed.

Demolition of Brick Work built in Cement Mortar including all Quoins, Arches, Pillars, etc. of any descriptions, complete all as specified and as directed.

Dismantling of Wall and Ceiling Board (Fibre, Pulp, Insulation etc.) or Insulation Board/Slab /Blankets, any thickness including Cover Fillets, complete all as specified and as directed.

Dismantling Timber Scantlings, 40 Sqcm and over in Section, in any Position, in Unframed Work, complete all as specified and as directed.

Dismantling Timber Fillets, Rails, Posts, Rafters, Purlings, etc., under 40 Sqcm in Section, in any Position, as in unframed Work, complete all as specified and as directed.

Taking down Chowkats or Frames, (without taking off Shutter from the Frame) exc. 1.50 Sqm but not exc. 4.00 Sqm Each, complete all as specified and as directed.

Taking down Chowkat or Frame (without taking off Shutter from the Frame) n exc. 1.50 Sqm complete all as specified and as directed.

Taking down Shutters of any description, not exc. 1.00 Sqm Each complete all as specified and as directed.

Taking down Shutters of any description, exc. 1.00 Sqm but not exc 2.00 Sqm Each complete all as specified and as directed.

Taking down PVC door shutters with PVC chowkats including all fittings area exc 1.00 Sqm and n.exc. 2.00 Sqm Each complete all as specified and as directed.

Dismantling Wrought Iron or Mild Steel Work, viz. MS Flat Iron (Wind Tie) and Similar Work including MS Bolts, Nuts, etc., complete all as specified and as directed.

Dismantling Plain or Corrugated Steel Sheeting any gauge, thickness, including nainital or similar roof coverings/sunshade, complete all as specified and as directed.

Dismantling Floor, Hearth or Wall Tiling including Cement Mortar Bedding (but not backing), and removing rubbish off the Premises, complete all as specified and as directed.

Dismantling of stone slabs and tiles laid,bedded and pointed in any mortar of any description or thickness in floors, aprons etc all as directed by Engineer-in-charge.

Taking down Cement Plaster of any description on Brick Walls, Concrete Surfaces including racking out joints, hacking for key, scrubbing down with Water, remove dust, debries/ rubbish, etc., complete all as specified and as directed.

Hacking Out Old Broken Glass (any thickness, size, quality or description) from metal frames incl punching or drilling out old glazing pins/spring clips complete all as specified and as directed.

Taking up or down Steel Water Tubing 15mm dia (bore) including Connections and Fittings, Segregating Serviceable Pipes & Fittings, Stacking properly at Site(s) and keep in Safe Custody for re-use or removal to store complete all as specified and as directed.

Taking up or down Steel Water Tubing 20mm dia (bore) including Connections and Fittings, Segregating Serviceable Pipes & Fittings, Stacking properly at Site(s) and keep in Safe Custody for re-use or removal to store complete all as specified and as directed.

Taking down unserviceable PVC (SWR) Pipes & Fittings of any size or pattern and in any Position (Measured overall as fixed along the Centre Line over the Fittings and Accessories), complete all as specified and as directed.

M&L Cement Concrete Type C1,1:3:6 (40 mm graded crushed stone aggregate) as in Holdfast Block / coping including necessary form-work, etc., complete all as specified and as directed.

M&L Brick Work pulverizes fly ash bricks ,Half-Brick thick, Old Size, built in Cement Mortar 1:4, Straight or Curved on Plan to any Radius, complete all as specified and as directed.

M&L Brick Work pulverizes fly ash bricks ,Half-Brick thick, Old Size, built in Cement Mortar 1:4, Straight or Curved on Plan to any Radius, complete all as specified and as directed.

M&L Second Class Hardwood in Scantlings wrought Timber Framed work and fixed complete all as specified and as directed.

M&L Second Class Hardwood Plain Fillets sqaure, rectangular or triangular in section wrought, secured with Nails, cross sectional area exc 6.0 Sqcm but not exc. 13.0 Sqcm complete all as specified and as directed.

M&L Second Class Hardwood Plain Fillets sqaure, rectangular or triangular in section wrought, secured with Nails, cross sectional area exc13.0 Sqcm but not exc. 25.0 Sqcm complete all as specified and as directed.

S&F Second Class Hardwood Plain, Solid, Straight Chowkats and Frames, Wrought, Framed rebated on the Solid, Rounded or Chamfered, put together with Glue, Pinned at Joints, complete all as specified and as directed.

M&L Factory made 35mm thick Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated, complete all as specified and as directed.

M&L 30mm thick glazed and skelton shutters, open rebated and prepared to receive glass , gauge, etc divided into square with plain chamfered of rounded fitted with cut and mitred beads for securing glass etc sizes of members of shutters as specified in SSR Part-I, section 8, clause 8.24 (a) supplied and fitted to chowkhats complete all as specified and as directed.

S&F for 30mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides fitted to cowkhats complete all as specified and directed.

S&F Factory Made Solid PVC Door Frame of size 50 x 47 mm made out of 5.0 mm thick plain colour PVC Sheet reinforced with Mild Steel Square Tube, fixing in opening as per Specifications and Drawings shown in MES Schedule Part-II, complete all as specified and as directed.

S&F Factory Made Solid Panel PVC Door Shutter 30mm thick, consisting of frame made out of Mild Steel Tube of 19 Gauge thickness and size of 19mm x 19mm for Stiles and 15mm x 15mm for Top & Bottom Rails. Mild Steel Frame shall have a coat of Steel Primer of Approved Make and Manufacturer. Mild Steel Frame shall be covered with 5.0mm thick heat moulded PVC 'C' Channel of size 30 x 50mm forming Stiles and 5.0mm thick, 75mm wide PVC Sheets For Top Rail, Lock Rail & Bottom Rail on either side, and 10mm (5.0mm x 2) thick, 20mm wide Cross PVC Sheet as gap insert for Top Rail, Lock Rail & Bottom Rail. Panelling of 5.0mm thick PVC Sheet Beading on either side and joined together with Solvent Cement Adhesive, etc. An additional 5.0mm thick PVC Strip of 20mm width is to be stuck on the interior side of the 'C' Channel using PVC Solvent Adhesive, fixing in opening as per Specifications and Drawings shown in MES Schedule Part-II, complete all as specified and as directed.

S&F Solid PVC Wall Lining consisting of 5mm thick single side prelam PVC sheet inclusive of solvent cement and fixing at site on PVC frame including 5 mm thick PVC sheet fillet of width 35mm for wall Paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing including taking down old unserviceable PVC wall lining complete all as specified and as directed.

S&F Rolled mild steel in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc of Fe-410-W(Gde-E-250) quality-A complete all as specified and as directed.

M&L 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 speci-fied and as directed.

M&L Mild Steel Flat Iron 25 x 3 mm, as in Holdfast for Door, Window Frames or Chowkats etc., Wind Ties for Roof including securing bolts cut to length or drilled hole and fixed with Screw, etc., grade of Steel conforming to Fe-290 Gde E-165, complete all as specified and as directed.

S&F Steel rolling shutter with thickness of latch 1.25mm without ball bearing as specified including top cover anchoring rod, hasp & staple and one shop coat of primer , erected in position , push pull of manual type including taking down old one complete all as specified and as directed.

S&F Steel windows with side hung shutters including projecting type hinges with steel handle, made of Z section 100mm long and steel peg stay, complete with glazing bars, dovetailed or welded including one shop coat of red oxide zinc crome primer, complete all as specified and directed.

S&F Pre-painted colour 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 complete all as specified and as directed.

S&F Pre-painted colour 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 complete all as specified and as directed.

S&F except sheet Pre-painted colour 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 /sunshade etc, fixed with self tapping screws complete all as specified and as directed. Note :- Existing Galvalume sheet shall be reused, obtain from dismantling item here-in-before.

M&L False ceiling with 'E' board "Classic" , reinforced, designer series, board with HPSC of size 600 mm x 600 mm x 4 mm thick fixed on aluminium powder coated snap grid to support the boards/tiles with aluminium anodised main 'T' section 25mm x 25mm x 1.40mm cross tee 25mm x 25mm x 1.50mm thick and aluminium angle 25mm x 25mm x 1.50mm as on edges/sides including hanging arrangements with 6mm dia GI hooks and clamp and applying two coats of oil bound distemper over a coat of alkali resistant primer on exposed surfaces complete all as specified and as directed.

S&F Mild steel tubes 40 mm bore (Medium Graded) with all fittings & fixed to walls and ceiling for holding clamps of false ceiling as in repair complete all as specified and as directed.

S&F Aluminium anodised Three track sliding window frame with shutters including all necessary joining cleats, hold fast, rubber gasket, snap beading and locking arrangements etc. complete and glazing with 5 mm thick tinted glass to aluminium frame work using rubber gasket where the section of frame and shutter as in repair complete all as specfied and directed as under :-(A) Sections for frame (i) Top and verticals 92x 29.50 x 1.30 mm thick (ii) Bottom 92 x 29.50 x 1.20 mm thick. (B) Sections for shutter (i) 'A' section 39 x 20 x 1.50 mm thick (ii) 'Interlock' section 39 x 20 x 1.50 mm thick (iii) 'H' section 41 x 20 x 1.10 mm thick

S&F Aluminium ventilator with powder coated anodized aluminium frame of section size 65.5 x 38.10 x 1.5 mm and Shutter with section 47.62mm x 44.5mm x 1.5mm thick half portion fixed with glass and half portion louvered including powder coated alunimium anodised “D” handle, hinges, peg stays, tower bolt etc including jointing cleats for fixing Builder hardware complete all as specified & directed.

M&L Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass,other parts made of mild steel heavy duty and fixed etc as in repair complete all as specified and directed.

S&F Floor door stopper of steel body and overall length of cover plate 75 mm and tongue anodised with hard drawn steel spring as in repair complete all as specified and 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 as in repair complete all as specified and as directed. NOTE: Cost of Second Class Hardwood Bead-ing shall deemed to be included in the BOQ

S&F Aluminium alloy Handle 150mm long, Extruded Section, Fabricated type, anodized and fixed, complete all as specified and as directed.

S&F Aluminium alloy Handle 100mm long, Extruded Section, Fabricated type, anodized and fixed, complete all as specified and as directed.

S&F Aluminium anodized, Barrel Tower Bolt 100mm long, Extruded Section and fixed, complete all as specified and as directed.

S&F Aluminium anodized, Barrel Tower Bolt 150mm long, Extruded Section and fixed, complete all as specified and as directed.

S&F 250mm long Aluminium alloy, anodised, Sliding Door Bolt with Hasp, Staple (Bolt type) and Fixing Clips of Sheet, Cast or Extruded Sections and Fixing Bolts and Sliding Bolts of Extruded Sections or Cast-Aluminium alloy and fixed, complete all as specified and as directed.

S&F Mild Steel Butt Hinges, size of Hinges 75mm, medium weight, Cold Rolled and fixed, complete all as specified and as directed.

S&F Mild Steel Butt Hinges, size of Hinges 100mm, medium weight, Cold Rolled and fixed, complete all as specified and as directed.

S&F Aluminium body(extruded section) door closer hydraulically regulated, designation No 3, universal type suitable for door shutters of 851 to 1000 mm in width and weight between 61 to 80 kg and fixed as in repair 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 plinth protection laid in panels, finish the top surfaces even and smooth without using extra cement complete all as specified and directed Note:- Construction joints will be provided at interval of 2.5m length and filled with bitumen 80/20 mix with sand in ratio of 1:3 and cost of the same shall be deemed included in quoted rate

M&L Cement Concrete type B1 (1:2:4) (20mm graded aggregate) 40mm thick, in Flooring, finishing concrete surfaces fair and even, complete all as specified and as directed.

M&L 25mm thick rubber moulded prepolished coloured PCC chequered tiles of size 400 x 400 x 25mm set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles with and including 20mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L Coloured vitrified ceramic tiles light shade10 mm thick (square/rectangular) area of each tile exc 0.18 sqm but n. exc. 0.36 sqm (600mm x 600mm x 10mm) as in floor etc, set and jointed in neat cement slurry and pointed in white/coloured cement to match the existing floor make incl 15 mm thick screed bed or bedding of layers in CM 1:6 complete all as specified and as directed.

M&L Coloured vitrified ceramic tiles light shade0 mm thick (square/rectangular) area of each tile exc 0.18 sqm but n. exc. 0.36 sqm (600mm x 600mm x 10mm) on Vertical Surfaces such as Skirting, Dados, Risers to Steps, etc., Set and Jointed in Neat Cement Slurry and Pointed in White or Coloured Cement to match the Shade of the Tiles over and including 10mm thick backing layer in cement mortar (1:4) complete all as specified and as directed.

M&L Non skid coloured ceramic floor tiles, 7.0mm to 8.0mm thick (square/rectangular), area of each tile exc 0.06 sqm but not exc 0.11 sqm in Floors, etc. Set and Jointed in Neat Cement Slurry and Pointed in White or Coloured Cement to match the Shade of the Tiles over 15mm thick screed bed (1:6) in cement mortar complete all as specified and as directed.

M&L Non skid coloured ceramic floor tiles, 7.0mm to 8.0mm thick (square/rectangular), area of each tile exc 0.11 sqm but not exc 0.18 sqm in Floors, etc. Set and Jointed in Neat Cement Slurry and Pointed in White or Coloured Cement to match the Shade of the Tiles over 15mm thick screed bed (1:6) in cement mortar complete all as specified and as directed.

M&L Glazed Ceramic Coloured 450 x 350 x 7.0mm thick on Vertical Surfaces such as Skirting, Dados, Risers to Steps, etc., Set and Jointed in Neat Cement Slurry and Pointed in White or Coloured Cement to match the Shade of the Tiles over and including 10mm thick backing layer in cement mortar (1:4) complete all as specified and as directed.

M&L Granite (of any type) Work (Table rubbed and polished) 18 to 20 mm thick, in Steps, Cooking Platforms and like, Set in Screed bed of 20mm thick 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 including Cutting and Polishing including half round edges,including dismantling of stone slabs and tiles of any description or thickness complete all as specified and as directed.

M&L Rendering 15mm thick in Cement Mortar 1:6 on Brick Walls or on Concrete Surfaces, finishing plastered surfaces Even and fair without using Extra Cement complete all as specified and as directed.

M&L Rendering 15mm thick in Cement Mortar 1:4 on other than fair faces of Brick Walls or on Concrete Surfaces, finishing plastered surfaces Even and Smooth without using Extra Cement complete all as specified and as directed.

M&L Rendering 5.0mm thick in Cement Mortar 1:3 on Concrete Surfaces of Ceiling, etc. finishing Plastered Surfaces Even and Smooth, without using Extra Cement. complete all as specified and as directed.

M&L Preparing new Surfaces of Walls and applying Two Coats of Distemper Oil Emulsion over a coat of primer and applied over 2mm thick BIRLA/JK water proof wall care putty including rubbing with emmery paper to make wall surface smooth and even complete all as specified and directed.

M&L complete removal of existing treatment of wall and applying Two Coats of Distemper Oil Emulsion over a coat of primer and applied over 2mm thick BIRLA/JK water proof wall care putty including rubbing with emmery paper to make wall surface smooth and even complete all as specified and directed.

M&L One coat of white wash to old plastered surfaces of wall including preparation surface, complete all as specified & directed.

M&L One coat of white wash to old plastered surfaces of ceiling including preparation surface, complete all as specified & directed.

M&L preparing new surfaces of ceiling and applying one coat of oil bound distemper complete all as specified and directed.

M&L preparing old decorated wall surfaces and applying one coat of oil bound distemper complete all as specified and directed.

M&L Preparing new Surfaces of Walls and applying Two Coats of Cement Base Paint over a coat of primer complete all as specified and as directed.

M&L complete removal of existing treament of Walls and applying Two Coats of Cement Base Paint over a coat of primer complete all as specified and as directed.

M&L Preparing old decorated plastered surfaces of Walls and applying One Coat of Cement Base Paint complete all as specified and as directed.

M&L Preparing old decorated plastered surfaces of Walls and applying One Coats of Exterior Emulsion Paint Weather Coat (any colour /tint) (as per Manufacturer’s instructions), complete all as specified and as directed.

S&F Sheet Glass 3.0mm thick ordinary quality glazing with Wooden Beads or Oil Putty in Square or Rectangular, not exc. 0.50 Sqm, complete all as specified and as directed.

M&L preparing new Wood and Wood Based Surfaces of any description, over 10 Cm width or girth and applying french polish two or more coats over a coat of wood fillers complete all as specified and as directed.

M&L Preparing old Wooden Surfaces of any description not otherwise decribed over 10 Cm width or girth and applying One Coat of Synthetic Enamel Paint (First quality), complete all as specified and as directed.

M&L Preparing old Steel Surfaces of any description not otherwise decribed over 10 Cm width or girth and applying One Coat of Synthetic Enamel Paint (First quality), complete all as specified and as directed.

M&L Preparing new Wood and Wood Based Surfaces of any description, over 10 Cm width or girth and applying Two Coats of Synthetic Enamel Paint (First quality) over a coat of Pink Primer, complete all as specified and as directed.

M&L Preparing new Wood and Wood Based Surfaces of any description, n exc 10 Cm width or girth and applying one Coat of Synthetic Enamel Paint (First quality) , complete all as specified and as directed.

M&L Preparing old Painted Steel Surfaces nexc 10 Cm width or girth not otherwise described and applying One Coat of Synthetic Enamel Paint (First quality), complete all as specified and as directed.

M&L Preparing new Steel or Iron Surfaces of any description, over 10 Cm width or girth and applying Two Coats of Synthetic Enamel Paint (First quality) over a coat of Red Oxide/ Zinc Chrome Primer, complete all as specified and as directed.

Supply and Laying Steel Water Tubing 15mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed.

Supply and Laying Steel Water Tubing 20mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed.

Relaying/Re-fixing Galvanised Steel Tubing 15mm Bore (dia) and Connections in New or Old Position (Serviceable Pipes and Fittings obtained from dismantling here-in-before) after Cleaning both Inner and Outer Surfaces of Pipes by using of Wire Brush including Provision of New GI Fittings (as ordered), complete all as specified and as directed.

Relaying/Re-fixing Galvanised Steel Tubing 20mm Bore (dia) and Connections in New or Old Position (Serviceable Pipes and Fittings obtained from dismantling item here-in-before) after Cleaning both Inner and Outer Surfaces of Pipes by using of Wire Brush including Provision of New GI Fittings (as ordered), complete all as specified and as directed.

S&F Rotational Moulded Polyethylene (HDPE) Water Storage Tank 1000 Litre Capacity (Cylindrical Vertical with Closed Top), Black in Colour, Three Layered Construction, hoisted and fixed in Position all specified in MES Schedule Part-I including provision of 25mm x 100mm GI nippples with check nuts for inlet, outlet wash and overflow pipe including Lowering of old/unserviceable Water Storage Tank of any description, complete all as specified and as directed.

S&F Stainless Steel Sink with Drainage Board l.0mm thick Overall size 915mm x 460mm and Bowl size 410 mm x 330 mm x 160 mm for Kitchen or Laboratory with Plugs, Washers, Brass chromium plated Waste Fitting 32mm dia, PVC waste pipe, a Pair of Cast Iron Brackets duly Painted including Cutting and Pinning in Ends, making good disturbed Surfaces in Cement Mortar 1:3 including Taking down/out unserviceable Sink and connected Items, complete all as specified and as directed. Make : Prayag Cat Part No. 939D or equivalent in Nirali / Hindustan/ Neelkant .

S&F PVC (SWR) Pipe 110mm bore (dia), single socketed, in any length with Rubber Ring Joints fixed to Walls, ceilings and floors with pvc clamps complete all as specified and as directed.

S&F PVC (SWR) Bend 110mm bore (dia), any type, equal or unequal with Access Door, etc. and Jointing with Solvent Cement, as in repair complete all as specified and as directed.

S&F PVC (SWR) Junction110mm bore (dia), Single (Single T) equal or unequal and Jointing with Solvent Cement as in repair complete all as specified and as directed.

S&F Vitreous China Colour Wash down Water Closet Pan (Pedestal Pattern) with "p" or "s" trap front or back inlet including fixing Bolts with and excluding 10 litre capacity low level Flushing Cistern matching with water closet colour with inlet ball valve float handle and providing 32mm dia PVC flush pipe including plastic water closet seat with flat botton cover (coloured) fixed with mild steel chromium plated or aluminium hinging device including taking down old one complete all as specified and as directed. Make - Parryware Model No-C0297 Hindware(20011-SW), Essco (ECS-WHT-551PSPP)or equivalent model as specified in Particular Specification here in after.

S&F Vitreous China Wash Hand Basin 550x400mm in size, White (Flat Back or Angle Back Type) with 32mm dia Brass Chromium Plated Waste Fitting and 15mm dia PVC connector pipe, a pair of Cast Iron Brackets duly painted Stand including Cutting and pinning in Ends, making good disturbed Surfaces in Cement Mortar 1:3 complete all as specified and as directed. Make - Parryware Model No-C0406(SP)/C0434(CTH) ,Hindware(10100-sw) Essco (ECS-WHT-801)or equivalent make as specified in the particular specfication.

S&F Vitreous China White Squatting Pan ‘ORISSA’ Pattern, size 580x440mm with ‘P’ or ‘S’ Trap, Integral Foot Rest, providing Joints between Flush Pipe and Socket of WC Pan excluding Flushing Cistern and Flush Pipe, fixing with and including provision of cement Concrete Bedding including taking down old one complete all as specified and as directed. Make - Hindwire cat No -20143, Escco (ECS-WHT-451) or equvilant of approved make specified in particular specification.

S&F White PVC Flushing Cistern 10 Litre capacity, Low Level Valve Less, Syphonic Action type with Inlet, Ball Valve, Float and Handle including Cutting and pinning in Ends, making good disturbed Surfaces in Cement Mortar 1:3 and fixed to WC including taking down old one complete all as specified and as directed. Make : Parryware Model No- E-8090, Cera cat part No CONGO B1010109 ,Hindware(510648-SW), Essco (ECS-WHT-201C)or equivalent model as specified in Particular Specification here in after.

S&F PTMT Ball Valve 20mm dia having mini -mum weight 210 Grams, high pressure with epoxy coated Aluminium Rod and high density Plastic Ball, screwed for Iron Pipe and fixed as in repair, complete all as specified and as directed. Make : Prayag, Cat No 151 or equivalent model as specified in list of approved makes given here in after in Particuler Specification.

S&F PTMT Grating Doom of 100mm size (Min weight 25 grms) and fixed-in-repairs, complete all as specified and as directed.

S&F Chromium plated Bib taps for 15 mm bore of pipe incl necessary fittings & fixtures as in repair complete all as specified & directed Make : Essco (DLX-511 or equivalent make specified in the particular specification

S&F Brass chromium plated Pillar Tap screwed for 15 mm bore pipe incl necessary fittings & fixtures as in repair complete all as specified & directed. Make : Essco (DLX-507) or equivalent make specified in the particular specification

S&F Brass chromium plated fancy type stop cock screwed for 15 mm bore of pipe etc.incl necessary fittings & fixtures as in repair complete all as specified & directed. Make:- Essco Cat pat No DLX 513B or equivalent make as specified in the particular specfication.

S&F Cascade type (coloured) floor mounted water closet with low level flushing cistern coloured with floor trap, PVC coloured seat cover and connecting pipe etc and making all necessary connections etc as in repair complete all as specified and as directed. Make : Parryware Aquarius, Code No. C-0235, C-0715 C-2016, C-8080 & C-8071 or equivalent make as specified in Particular Specification here in after.

S&F Bib tap with nozzle 15mm bore standard of PTMT any colour screwed for iron pipe & fixed (min. weight15mm-95 gms) as in repair complete all as specified and directed. Make : Prayag (Cat No. 121) or equivalent make as specified in Particular specifications.

S&F Pillar taps fancy type15mm bore of PTMT any colour screwed for iron pipe & fixed. (min weight 15mm- 110 gms) as in repair complete all as specified and directed Make : Prayag (Cat No. 142) or equivalent make as specified in Particular specifications.

S&F Stop valve 15mm bore of PTMT any colour screwed for iron pipe & fixed. (min. weight 15mm-90gms) with PTMT flange as in repair complete all as specified and directed. Make : Prayag (Cat No. 142H) or equivalent make as specified in Particular specifications.

S&F PVC connection pipe 15mm size with PTMT nuts of length 450mm long as in repair complete all as specified and directed. Make : Prayag (Cat No. 323) or equivalent make as specified in Particular specifications.

S&F 32 mm dia flush pipe of polythene of low or high density or PVC for low level flushing cistern including all necessary fixing arrangement as in repair complete all as specified and as directed.

Up rooting of tree from walls of bldgs up to extended root and spraying of acid of required quantity complete from any location of Bldg up to 4 storied and making good disturbed surfaces with cement mortar (1:4) or cement concrete type C1(1:3:6) using 20mm graded aggregate including necessary scafolding complete for tree of girth up to 5 to 10 cm.complete all as specified and as directed.

K.P Construction Co

M/S N P GHOSH

M A ENTERPRISES

DEB AND COMPANY

MS JYOTI INDUSTRIES

SPECIAL CONCRETE AND CONSTRUCTION CO.

MS HORIZEN