REPAIR TO ROOF, FALSE CEILING, CHHAJJA, ROOF TREATMENT, PLINTH PROTECTION, DOOR WINDOW, PLASTERS KITCHEN, BATH, WC AND CONNECTED WORKS INCLUDING SERVICE WATER TANKS OF OUTPOCKET AT DINJAN

Amount

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth for foundation, etc area not exceeding 10 Sqm on plan and getting out in soft/loose soil complete all as specified and directed.

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

Removing excavated material to a distance not exc. 50 m and depositing where directed at a level not exc 1.5 m above the starting point complete all as specified and directed.

Dismantling of asbestos cement (corrugated, semi corrugated) sheets in roof coverings including ridges complete all as specified and directed.

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

Dismantling wall and ceiling boards (fibre, pulp, insulation etc.) any thickness including cover fillets and frame work any type complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or steel frames, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and directed.

Demolition of plain cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thickness. (below or above ground level) complete all as specified and directed.

Demolition of reinforced cement concrete in any description including cutting reinforcement as required to facilitate demolition of concrete complete all as specified and directed.

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water complete all as specified and directed

Dismantling timber scantlings of fillets, rails, post, rafters etc under 40 Sq.cm in section (unframed work), in any position complete all as specified and directed.

M & L for Reinforced Cement Concrete 1:2:4, type B-1 (Nominal Mix) (Using 20 mm graded stone aggregate) as in slab sopported on walls, beams, columons in floor, roof, landings, balconys etc complete all as specified and directed.

M & L for use & waste Form work to soffits of suspended slabs such as roof slab, floor slabs, landings and the similar works for flat rough finished surfaces of concrete complete all as specified and directed.

M&L for Brick work using locally available first class bricks sub class 'B' bricks (old size brick), straight or curved on plan exc 6 m mean radius, built in cement mortar 1:6 complete all as specified and directed.

M & L for Plain cement concrete 1:2:4, type B-1 (using 20mm graded stone aggregate) as in coping etc including form works complete all as specified and directed.

S & F 6 mm thick Asbestos Cement sheet, corrugated, or semi corrugated sheets as in roofs, etc. and fixed with 'L' type or 'J'-type or cranked hook bolts, complete all as specified and directed.

S & F 6 mm thick Asbestos Cement two piece adjustable serrated ridge for corrugated or semi corrugated AC sheet, fixed with 'L' type or 'J' type hook or cranked hook bolt with washer complete all as specified and directed.

Fixing only AC sheet (corrugated) as in roof coverings using new 'L' type or 'J -type' or crank hook bolts complete all as directed. Note:- Old serviceable AC roof sheet retrieved under item No 17 shall be used.

S & F Rolled mild steel work as in truss, purlins, posts etc using angle, or tee sections, fixed independently, without connecting plates, etc including cutting, welding, drilling holes etc complete. Steel section conforming to Fe-410-W (Gde-E-250) quality-B complete all as specified and directed.

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

M & L for TMT steel bars 8 to 10mm dia, cut to length, bend to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

S & F Pre-Painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of profile as approved, 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 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 ridges/valley gutter, fixed with self tapping screws complete all as specified and directed. (Colour of ridge shall be same colour as that of sheet used for roof)

Taking down chowkats or frame, n.exceeding 1.5 Sqm in each with shutters (without taking off shutter from the frame) complete all as specified and directed.

Taking down shutters of any description exc 1 Sqm but n. exc 2 Sqm each complete all as specified and directed.

Taking down shutters of any description not exc 1 Sqm each complete all as specified and directed.

S & F Well seasoned 2nd class hard wood plain, solid, straight chowkat 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.

S & F Steel windows with side hung shutters including box type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded including painting with one shop coat of zinc chrome primer complete all as specified and directed.

S & F Steel windows with side hung shutters including box type hinges with steel handle, and steel peg stay, complete without glazing bars, dovetailed or welded including painting with one shop coat of zinc chrome primer complete all as specified and directed.

S&F pressed steel frames for doors local work shop made of size 125x60mm with one or more rebates using cold rolled commercial mild steel sheet of 1.2mm thick including necessary fixing lugs, 100mm butt hinges, lock strike plate, shock absorber etc and PCC filling of hollow section using Plain cement concrete 1:3:6 type C1 complete all as specified and directed.

S&F pressed steel frames for doors local work shop made of size 105x60mm with one or more rebates using cold rolled commercial mild steel sheet of 1.2mm thick including necessary fixing lugs, 100mm butt hinges, lock strike plate, etc and PCC filling of hollow section using Plain cement concrete 1:3:6 type C1 complete all as specified and directed.

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

M & L for plain cement concrete 1:3:6, type C-1 (using 20mm graded stone aggregate) for embedding holdfast, bed block, cills, etc including necessary form work complete all as specified and directed.

S & F Mild steel small articles using flat iron of size 25x3mm thick such as band, strap, hold fast, cleat, support, hook, hinges, base tie for door frame etc and other similar items conforming to Fe-290, Gde E-165 complete all as specified and as directed.

S&F for 40 mm thick flush door shutter, solid core construction, with particle board core and plywood face panels, commercial type on both sides with internal jointless lipping not less than 25 mm depth complete, as specified and directed.

M & L for 35mm thick 2nd class hard wood Plain, framed, panelled shutters (any number of panels), with panels of 12mm thick veneered particle board medium density with commercial face veneers: supplied and fitted to chowkats complete all as specified and directed, Sizes/section of members of shutters shall be as specified in SSR Part I, Section -8, clause 8.24 (a).

S & F 3 mm thick, figured glass, pin head type and glazing with oil putty in square not exceeding 0.5 Sqm in each pane complete all as specified and as directed.

S & F 4 mm thick, sheet glass, ordinary quality and glazing with oil putty in square not exceeding 0.5 Sqm in each pane complete all as specified and as directed.

S & F galvanised mild steel wire cloth, 0.56 mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks or galvanised wire staples including timber bead complete all as specified and directed.

S & F in repair galvanised mild steel wire cloth, 0.56 mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks or galvanised wire staples including timber bead complete all as specified and directed.

S & F aluminium anodised sections, powder coated, minimum anodic coating of grade AC 15 for doors, windows, ventilators, door partition including fabrication of frame shutters and fixing with necessary lugs, cleats, rollers, handles, locking arrangement etc. including all accessories such as glazings clips and rubber beadings for fixing glass panes in frame complete all as specified. Note : (i) Glass panes will be measured and paid seperately as supply only. (ii) The quoted rate shall be inclusive of cost of rubber beading however it will not be weighed and not paid seperately. (iii) All other minor details including cost of locking arrangement shall be included in the quoted rate.

Supply only 4.80 mm thick, figured glass, pinhead type in square exceeding 0.5 Sqm in each pane complete all as specified and as directed.

M & L for 35mm thick factory made, 2nd class hard wood Plain, framed, panelled shutters (any number of panels), with panels of 12mm thick veneered particle board medium density with commercial face veneers: supplied and fitted to chowkats complete all as specified and directed, Sizes/section of members of shutters shall be as specified in SSR Part I, Section -8, clause 8.24 (a).

S & F 30 mm thick,factory made, second class hardwood glazed and skeleton window/ventilator shutters open rebated and prepared to receive glass, gauge, etc, divided in to squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers, edges of framing plain, chamfered or rounded complete all as specified and directed in SSR Part I Section 8 clause 8.24 (b).

S & F solid PVC door frames of size 50mm x 95mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete all as specified and directed.

S & F factory made solid PVC moulded door shutters with wood free EPS board 28 to 30 mm thick (style) with 2, 4 or 6 raised panel design with 2mm thick moulded PVC sheet on front face & 2mm thick plain colour PVC sheet on back face. The door on all the edges to be sealed with lipping of 10mm (5mmX2) thick X25mm wide PVC sheet for 3 sides and 60mm wide PVC sheet for lock side.The lipping shall be bonded to the 2mm moulded / plain PVC sheet with solvent cement complete all as specified and directed.

S & F solid PVC door frames of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete all as specified and directed.

S & F 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 covered with heat moulded, plain colour PVC 'C' channel having a PVC sheet strip of 20 mm 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 5mm thick PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement, as per specification and drawing and as directed.

S & F 100 mm size, butt hinges, stainless steel fixed with cadmium coated screws complete all as specified and directed.

Supply and fix only 100 mm size, butt hinges, medium weight, cold rolled mild steel complete all as specified and directed.

Supply and fix only 75 mm size, butt hinges, medium weight, cold rolled mild steel complete all as specified and directed.

S & F 150 mm size, Aluminium handles, cast type, anodised to a bright natural, mat finish not be less than Grade AC 10 of IS 1868:1996 complete all as specified and directed.

S & F 100 mm size, Aluminium handles, cast type, anodised to a bright natural, mat finish not be less than Grade AC 10 of IS 1868:1996 complete all as specified and directed.

S & F 150 mm long, Aluminium, barrel tower bolts of extruded section of aluminium alloy, anodised finish not be less than Grade AC 10 of IS 1868:1996 with transparent anodic film complete all as specified and directed.

S & F 100 mm long, Aluminium, barrel tower bolts of extruded section of aluminium alloy, anodised finish not be less than Grade AC 10 of IS 1868:1996 with transparent anodic film complete all as specified and directed.

S & F in repair 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, length of bolt of 300 mm anodised finish not be less than Grade AC 10 of IS 1868:1996 complete all as specified and directed.

S & F double action floor spring hydraulically regulated made up of 1.25mm 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 all as directed.

S & F in repair brass mortice lock, 4 levers, vertical type, 100mm size with at least 3 numbers key all as directed.

S & F in repair mild steel 300mm, ordinary arrow pattern springs for doors including roller and roller plate complete all as directed.

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

M & L for non-skid, ceramic, coloured tiles 8 to 10 mm thick (square/rectangular) area of each tile exc 0.11 sqm but n.exc 0.18 sqm, in floors etc, including 15 mm thick screed bed in cement mortar 1:4 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for non-skid, ceramic, coloured tiles 8 to 10 mm thick (square/rectangular) area of each tile exc 0.18 sqm but n.exc 0.38 sqm, in floors etc, including 15 mm thick screed bed in cement mortar 1:4 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for glazed ceramic, coloured tiles 7 to 8 mm thick as in skirting/dado to match the length of floor tile procured under No 14 above including 10 mm thick screed bed in cement mortar 1:3 set & jointed in neat cement slurry and pointed in coloured cement to match with the shade of tiles complete all as specified and directed. (size of tiles not less than 300 x 200mm)

M & L for machine cut cudappah stone slab of 18 to 20 mm thick, as in floor, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of stone including 20 mm thick screed bed in cement mortar 1:4, grinding, cutting, polishing complete all as specified and directed.

M & L for machine kota stone slab of 18 to 20 mm thick, as in floor, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of stone including 20 mm thick screed bed in cement mortar 1:4, grinding, cutting, polishing complete all as specified and directed.

M & L for machine kota stone slab of 18 to 20 mm thick, as in skirting, dado and pillar in vertical surface, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of stone including 10 mm thick screed bed in cement mortar 1:3, grinding, cutting, polishing complete all as specified and directed.

M & L for granite stone slab (of any type) 18 to 20 mm thick, machine cut,as in cooking platform bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including 15 mm thick screed bed in cement mortar 1:3 & cutting, polishing complete all as specified and directed.

M & L for 40 mm thick, plain cement concrete 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in floors laid in panels, finishing the surfaces even & smooth with using extra cement complete all as specified and directed.

S & F 3 mm thick, 38mm wide glass dividing strips and inserted in position to conform to design complete all as specified and directed.

M & L for rendering 15 mm thick in two layer (10mm and 5mm thick) on fair faces of brick work or concrete surfaces in cement mortar 1:4, mixed with integral water proofing compound at top 5mm thick layer weight of cement as per manufacturer's instructions and finished the surface even and smooth without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item).

"Supply only" integral water proofing compound (ISI marked) complete all as specified and directed.

M & L for rendering 15 mm thick in cement mortar 1:6 on fair faces of brick masonry or concrete surfaces and finishing the surfaces even and smooth without using extra cement complete all as specified and directed.

M & L for rendering 10 mm thick in cement mortar 1:4 on fair faces of brick masonry or concrete surfaces and finishing the surfaces even and smooth without using extra cement complete all as specified and directed.

S & F aluminium Anodised snap grid frame work of size 600mm x 600mm frame work for ceiling with aluminium tee section of size 23.5mm x 26.4mm x 1.4mm thick and aluminium angle section of size 36.5mm x 25mm x 1.4mm thick, for false ceiling including Hangers 4 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia, 40mm long including 4 mm thick non asbestos E-board (plain), HSPC fixed to frame including providing three coats of white wash complete all as specified and directed by the Engr-in-Charge. Make of E-Board :- Eternit Everest / lafarge/ Armstrong/Visaka Industries Ltd or equivalent as approved by GE

GI frame work for false ceiling seamless comprising of galvanised iron perimeter channel 0.55mm thick with two unequal flangeds of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre / intermadiate channel 0.90mm thick having two equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre using 4mm dia GI (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40X3mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long includin providing 08mm thick seamless calcium silicate ceiling made out of 1800X1200mm size board of siliceous and calcareous materials reinforced with cellulose fibre fixed to the ceiling section with 25mm long self drilling and tapping screwshaving philips head with under head cutter at 200mm centre to centre, including finishing the joints of face board with specially formulated jointing compound and 48mm wide fibre tape to provide seamless finish complete all as specified and directed. Make of E-Board :- Eternit Everest / lafarge/ Armstrong or equivalent as approved by GE

M & L for applying two coat of oil bound distemper over a coat of primer and 2mm thick wall care putty on newl surfaces of seamless calcium silicate ceiling al as directed.

M & L for 75 mm thick, plain cement concrete 1:3:6, type C-2 (using 40mm graded stone aggregate) as in plinth protection laid in proper slope/gradient etc, finishing cement concrete surface even and smooth without using extra cement including making joints with bitumastic filing in proportion of bitumen and sand 1:2 complete all as specified and directed.

M & L for preparation of new plastered surfaces of wall and applying three coats of white wash complete all as specified and directed.

M & L for preparation of new plastered surfaces of ceiling and applying three coats of white wash complete all as specified and directed.

M & L for preparing new plastered surfaces of walls, etc and applying two coat of cement base paint over a coat of alkali resistant painting primer complete all as specified and directed.

M & L for Preparation of new steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of zinc chrome red oxide primer complete all as specified and directed.

M & L for Preparation of new or previously untreated wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

M & L for Preparation of old painted surfaces of wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M & L for Preparation of old painted steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying one coat of synthetic enamel paint complete all as specified and directed.

M & L for preparing surfaces of wood and wood based materials, steel and iron works, new or old of any description and girth treating ends of posts, back of chowkats etc, area tarred exc 0.1 Sqm but n.exc 0.5 Sqm each with tar or coal tar black paint complete all as specified and as directed. (Note : Termite treatment should be done prior to application of tar or coal tar black paint and fixing the chowkhat to wall and payment shall deemed to be included in quoted rate of timber chowkat)

S & F Vitreous China urinal, flat back of size 440X360X270mm, white (minimum) with grating and union for discharge pipe (excluding flushing cistern, flush pipe & waste pipe) including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60 mm long brass screws, pointing around urinal back in cement complete complete as specified and directed. (Make: Parryware Cat No. C0501 or equivelant of make Hindware/Cera)

S & F vitreous China squatting pan, 'Orissa' pattern, size 580 x 440 mm white with integral foot rest and 'P' or 'S' trap, including provision of lime concrete bedding, connection to trap and flushing pipe etc complete including making good to disturbed surfaces of floor to match with existing specifications complete all as specified and directed.

S & F in repairs, vitreous China wash down water closet pan (pedestal pattern), white, including connection to outgoing drain and flushing pipe, anti syphonic pipe with PVC seat and cover complete but excluding flushing cistern & flush pipe including making good damaged/disturbed surfaces complete all as specified and directed.

S & F 110 mm bore, PVC (SWR) WC connector with lip ring complete all as specified and directed.

S & F 10 litre capacity, PVC valve less syphonic action type, flushing cistern, low level, white, with inlet, ball valve, flush pipe, float and handle including brackets complete all as specified and directed.

S & F vitreous China wash basin, size 550 x 400mm, white, flat back, with PVC waste pipe, CP waste coupling, chain, plug and porcelean stopper & backets including cutting for and pinning in ends of brackets but excluding tap complete all as specified and directed. (Make : Parryware, Cat No C0406 or equivelant of make as specified in list of manufacturer)

S & F 15mm bore, PVC connection pipe 600mm long with PTMT nuts at both ends complete all as specified and directed.

S & F 15 mm bore, pillar taps, fancy type, cast copper alloy, chromium plated with capstan heads, screwed down high pressure with or without lettered 'Hot or Cold' with long screwed shanks and fly nuts, screwed for iron pipe complete all as specified and directed.

S & F in repair 15 mm bore, bib taps, cast copper alloy, chromium plated with capstan head, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S & F in repair 15 mm bore, Stop valves, cast copper alloy, chromium plated, screwed down, high pressure, with capastan head, screwed both ends for iron pipe or for unions complete all as specified and directed.

S & F in repair 15 mm bore, Stop valves, cast copper alloy, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S & F in repair, brass cast copper alloy, chromium plated shower rose 125mm size with shower arm 15mm size, 195mm long fixing to steel pipe or to unions complete all as specified and directed.

S & F in repair, brass chromium plated tubular towel rail, D type, 60cm long, 20mm dia with brackets complete all as specified and directed.

S & F in repair, soap dish vitreous china coloured approximate suze (160X160X90mm) complete all as specified and directed.

S & F 32mm bore high density polythylene pipe (HDPE) of pressure rating 6 kgf/sqcm fixed to wall, floors etc complete all as specified and directed

S & F in repair sheet glass shef assembly consisting of 60cm long, 5.5mm thick sheet glass shelf 12cm wide with chromimum plated bracket guard and railing all as directed.

S & F in repair 32mm brass chromium plated bottle traps for wash basins with inlet and uotlet screwed for pipe or connections including necessary packing, union and cap all as directed.

S & F casecade health faucet including hook and hose not less than 1.2 metre long all as specified and directed. Make Parryware Brand Cascade NXT, Cat No C0407 or equivalent of Make Hindware/CERA/SOMANY/PRAYAG

S & F wall mixer with provision of overhead shower with 115mm long bend pipe on upper side, connecting legs & wall Flangness complete all as specified and directed. Make : Cat Part No CON-273KNUPR of Jaguar

S & F in repair, PTMT(half or full threaded) waste coupling 40mm for sink (min weight 32mm - 45gms/40mm - 60gms) complete all as specified and directed.

Taking up or down 15mm bore, Steel tubing and connections, removing pipe from site.

Supply, laying, connection and testing, 15mm bore, Steel water tubing, galvanised, medium grade conforming to IS 1239 (Part -1):2004 with all fittings conforming to IS 1239(Part -2):2011 and fixtures complete fixed to walls and ceilings or laid in floors, etc complete all as specified and directed.

Taking up or down 20mm bore, Steel tubing and connections, removing pipe from site.

Supply, laying, connection and testing, 20mm bore, Steel water tubing, galvanised, medium grade conforming to IS 1239 (Part -1):2004 with all fittings conforming to IS 1239(Part -2):2011 and fixtures complete fixed to walls and ceilings or laid in floors, etc complete all as specified and directed.

Taking up or down 25mm bore, Steel tubing and connections, removing pipe from site.

Supply, laying, connection and testing, 25mm bore, Steel water tubing, galvanised, medium grade conforming to IS 1239 (Part -1):2004 with all fittings conforming to IS 1239(Part -2):2011 and fixtures complete fixed to walls and ceilings or laid in floors, etc complete all as specified and directed.

S & F 110 mm bore, UPVC (SWR), Type 'B', Soil waste and vent pipes in any length without ears, with cement joints laid in trenches complete all as specified and directed.

M & L for plain cement concrete 1:3:6, type C-2 (using 40 mm graded broken stone aggregate) as in bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested complete for 110 mm bore drain pipe complete all as specified and directed

S & F 110 mm bore, PVC (SWR) bends of any radius complete all as specified and directed.

S & F 75 mm bore, UPVC (SWR), Type 'B', Soil waste and vent pipes in any length without ears, with rubber ring joints fixed to wall using MS holder bat for rain water, etc complete all as specified and directed.

S & F 75 mm bore, PVC (SWR) bends of any radius complete all as specified and directed.

S & F in repair 75 mm dia outlet and minimum 50mm water seal, PVC (SWR) floor trap, with grating including jointing with solvent cement to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed.

Dismantling of rotational moulded polyethylene water tank of capacity exceeding 250 Litres but not exceeding 500 Ltrs.

S & F 500 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) (bearing ISI marked), hoisted and fixed in position including taking down old unserviceable one as specified in SSR Part I and directed.

Dismantling of rotational moulded polyethylene water tank of capacity exceeding 500 Litres but not exceeding 1000 Ltrs.

S & F 1000 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) (bearing ISI marked), hoisted and fixed in position including taking down old unserviceable one as specified in SSR Part I and directed.

Dismantling of rotational moulded polyethylene water tank of capacity exceeding 1000 Litres but not exceeding 2000 Ltrs.

S & F 2000 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) (bearing ISI marked), hoisted and fixed in position including taking down old unserviceable one as specified in SSR Part I and directed.

S & F 20 mm bore, Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight - 210 gms) complete all as specified and directed.

S & F in repair 20 mm bore, Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight - 210 gms) complete all as specified and directed.

M/S. NOBIN RAJKHOWA

D. D. Construction