PROVN OF UTILITY COMPLEX AT ND V FOR FUELING DEFUELING STAFF PROVN OF CONSTN OF OFFICERS AND OPERATOR REST ROOM AT TS DOLPHIN HILL PROVN OF DEFICIENT REFUSE BINS AT M SECTOR DOLPHIN HILL SPECIAL REPAIRS OF EMERGENCY LADDER AT MWC BLDG NO P 61 AT ND V

Amount

Surface excavation n. exc 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed.

Removing excavated soils exc 1.5 Km but n. exc 5 Km and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

Excavation over areas, n.exc 1.5 m in depth and getting out in soft/loose soil complete as specified and directed.

Excavation over areas, exc 1.5 m and n.exc 3.0m in depth and getting out in hard/dense soil complete as specified and directed.

Excavating in post holes (or similar holes) each n. exc 0.5 Cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n. exc 25cm, watering and removing surplus soil to a distance n. exc 50m and making good surface in soft/loose soil complete all as specified and directed.

Excavation in trenches, not exceeding 1.5 M wide and not exceeding 1.5 M depth for foundation, trenches for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan and n exc 1.5m in depth and getting out in hard/dense soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm as in soft/loose soil complete all as specified and directed.

Removing excavated soils exc 500 m but n. exc 1.5 Km and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

M & L for Plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete, etc complete all as specified and directed.

M & L for Reinforced Cement Concrete M-30 (Design Mix) (using 20 mm graded stone aggregate) as in foundations including rafts, footings, beams and mass concrete, etc complete all as specified and directed. (Note" Reinforcement will be measured and paid seperately)

M & L for Reinforced Cement Concrete M-30 (Design Mix) (using 20 mm graded stone aggregate) as in columns, pillars, posts and struts complete all as specified and directed. (Note : Reinforcement will be measured & paid seperately)

M & L Reinforced Cement Concrete M-30 (Design Mix) (using 20 mm graded stone aggregate) as in beams, cantilevers, lintels over 1.5m span complete all as specified and directed. (Note : Reinforcement will be measured & paid seperately)

M & L Reinforced Cement Concrete M-30 (Design Mix) (using 20 mm graded stone aggregate) as in chajjas etc complete all as specified and directed. (Note : Reinforcement will be measured & paid seperately)

M & L for Reinforced Cement Concrete M-30 Design Mix (Using 20 mm graded stone aggregate) as in slab supported on walls, beams and columns in floors, roofs, landings, balconies, and in shelves and the like etc complete all as specified and directed. (Note: Reinforcement will be measured and paid seperately)

M & L for use & waste Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundations and plinth beams and similar work, vertical or to batter complete all as specified and directed.

M & L for use & waste Formwork to sides of pillars, posts, struts, piers, columns and stanchions for flat rough finished surfaces of concrete complete all as specified and directed.

M & L for use & waste Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etcetc complete all as specified and directed.

M & L for use & waste Form work to chajjas, troughs and similar items including edges flat for rough finished surfaces of concrete complete all as specified and directed.

M & L for use & waste Form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200 mm thick (Horizonal or sloping) for flat rough finished surfaces of concrete complete all as specified and directed.

S & F high strength corrosion resistant TMT steel bars 10 mm 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 quality complete all as specified and directed.

S & F high strength corrosion resistant TMT steel bars 6mm to 8mm 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 quality complete all as specified and directed.

S & F high strength corrosion resistantMild steel TMT bars 5mm dia and over upto and including 10mm dia in strirrups, spacers and binders spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clips etc complete all as specified and directed.

S & F Pre-Painted galvalume aluminum 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 as per manufacturer's instruction complete all as specified and directed.

S & F Pre-Painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in ridges/vally gutter, fixed with self tapping screws as per manufacturer's instruction complete all as specified and directed.

M & L for Rolled mild steel fo grade Fe 410-W (Gde-E- 250) quality-A as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat section) including distance pices, cleat etc complete all as specified and directed.

S & F Rolled mild steel in Plates (plain or chequered) channels fo grade Fe 410-W (Gde-E- 250) quality-A, square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as speicfied and directed.

S & F Mild steel screw bolts of 16 to 20 mm diameter of shank (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 bolt exc 22.5cm and n.exc 30cm long complete all as specified and directed.

M & L for Brick work with fly ash, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 using old size brick complete all as specified and directed.

M & L for brick work with fly ash bricks, straight or curved on plan to any radius, built in cement mortar 1:4 as in half brick thick walls using old size brick complete all as specified and directed.

M & L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished the surfaces even and smooth without using extra cement complete all as specified and directed.

M & L for rendering 15 mm thick in two coats (10mm+5mm each) on fair faces of brick work or concrete surfaces in cement mortar 1:4, mixed with integral water proofing compound with weight of cement in top layer as per manufacturer's instructions and finished the surface even and fair 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 moorum/red bajri filling under floors or in foundations including spreading, levelling, watering and consolidation complete all as specified and directed.

M & L for hardcore of gauge n.exc 63 mm of broken stone or boulders, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

M & L for 100 mm thick, plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in sub-base of flooring, etc complete all as specified and 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 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 non-skid, ceramic, coloured tiles 7 to 8 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 mortor 1:6 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 7 to 8 mm thick (square/rectangular) area of each tile exc 0.11 sqm but n.exc 0.18 sqm, as in vertical surfaces such as skirting etc, including 10 mm thick screed bed in cement mortor 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 joint free non-skid, ceramic, coloured tiles 7 to 8 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 mortor 1:6 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, coloured, ceramic, tiles of size (600 x 300mm) x 6 to 7 mm thick, on vertical surfaces such as skirting, dados etc, including 10 mm thick bedding in cement mortor 1:4 and set & jointed in neat cement slurry & pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

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

M & L for Antitermite treatment by treating the backfill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface (Area of the sub structure in contact with backfill to be measured) complete all as specified and directed.

M & L for Antitermite treatment by treating the top surface of filled earth at the rate of 5 litres of emulsion per square metre of surface complete all as specified and directed.

M & L for Antitermite treatment by treating the soil under plinth protection at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and directed.

M & L for Antitermite treatment by treating the soil along with external perimeter of building at the rate of 2.25 litre of emulsion per metre of the perimeter wall complete all as specified and directed.

S & F Powder coated (minimum 50 micron) Anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed. (Note : (i) Thickness of aluminium section shall not be less than 1.5 mm).

S & F powder coated Anodised aluminium door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc.complete all as specified and directed.

S & F Powder coated (minimum 50 micron) Anodised aluminium window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. and anodised aluminium fittings such as peg stay 150mm long (01 No), hinge type B-21, 100mm long (02 Nos) and suitable size of handle complete all as specified and directed.

S & F Aluminium powder coated windows frame with shutters sliding pattern consisting of three tracked frame and 03 shutters (2 shutters glazed and 01 shutter gauge) using standard medium weight section of weight not less than 0.55 Kg/RM including glazing with 5 mm thick sheet glass fixed with suitable EPDM rubber beading and one shutter with stainless steel mosquito proof wire cloth of 0.36mm nominal dia wire and average aperture 1.4mm) and 10mm dia aluminium decogrill (DG-102) and necessary hanbdles/locking arrangements for shutter of Jindal (or equivelant) sections Window Frame ( Top & Sides) : 21137, Bottom L 20977, Window shutters : Top & Bottom : 20567, Sides : 20738 complete all as specified and as directed.

S & F 4.8 mm thick, sheet glass, ordinary quality and glazing with rubber gasket etc in square not exceeding 0.5 Sqm in each pane complete all as specified and as directed. (Note: The cost of rubber beads included with the unti quoted rate of respective aluminium shutter)

S & F 4.8 mm thick, sheet glass, ordinary quality and glazing with rubber gasket etc in square exceeding 0.5 Sqm in each pane complete all as specified and as directed. (Note: The cost of rubber beads included with the unti quoted rate of respective aluminium shutter)

S & F 3 mm thick, figured glass, pin headed type, with oil putty in square n.exc 0.5 Sqm in each pane complete all as specified and as directed.

M & L for 12 mm thick, Prelaminated particle board, exterior grade, prelaminated both side with decorative choice lamination fixed with screws to timber frame work complete all as specified and directed.

S & F 100 mm, 4 lever, Brass, Mortice Lock, vertical type complete all as specified and directed.

S & F Aluminium (Die cast) body door Closer hydraulically regulated, designation No 3, universal type, suitable for door shutter of 851 to 1000 mm in width and of weight between 61 to 80 Kg complete all as specified and directed.

S & F Floor door stopper of aluminium alloy body and tongue, anodised, 150 mm overall length of cover plate with hard drawn steel spring, fixed in floor 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 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 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, complete as per specification and drawing and as directed.

S & F 150 mm size, extruded Aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S & F 150 mm long, Aluminium anodised, barrel tower bolts of extruded section complete all as specified and directed.

S & F 100 mm size, butt hinges, medium weight, cold rolled mild steel complete all as specified and directed.

M & L for preparing newly plastered surfaces of internal walls, etc and applying two coats of distemper oil emulsion over a coat of alkali resistant primer complete all as specified and directed.

M & L for preparation new external surfaces of wall, chajja, facia etc and applying two coats of water based acrylic weather proof exterior emulsion (exterior wall finish) paint over a coat of primer as per manufacturer's instruction 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 red oxide, zine chrome primer 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 T section of size 38mm x 25mm x 1.5mm thick for main runners, 25x25x1.5mm thick for cross runner and angle size 25x25x1.5mm thick alongwith wall suspended and including Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to ceiling members in proper position, fixed with aluminium staple on snap grid as per manufacturer's instructions complete all as specified and directed by the Engr-in-Charge.

M & L for Providing and fixing Gypsum Board, 12mm thick in ceiling fixed with screw as per manufacturers instructions complete all as specified and directed.

M & L for preparing newly plastered surfaces of ceiling, etc and applying two coats of distemper oil emulsion over a coat of alkali resistant primer complete all as specified and directed.

Supply, laying, connection and testing, in repairs 20mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings laid in trenches complete all as specified and directed

Supply, laying, connection and testing, in repairs 25mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on laid in trenches complete all as specified and directed

Supply, laying, connection and testing, in repairs 32mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings laid in trenches complete all as specified and directed

S & F Vitreous China wash down water closet pan (pedestal pattern), white, including connection to outgoing drain and flushing pipe, anti syphonic pipe with seat and cover complete but excluding flushing cistern & flush pipe including making good damaged/disturbed surfaces 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 Hand Shower (Health Faucet) with 1 Meter Long Easy Flex Tube in Chrome Finish & Wall Hook, 15mm bore complete all as specified and directed. (Make: Jaquar Cat No. ALD-565 or equivelant of make as per List of manufacturer's)

S & F Coloured, Toilet paper holder of vitreous china, box type fixed to wall with chromium plated brass screw complete all as specified and directed.

S & F vitreous China wash basin, size 550 x 400mm, oval type 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.

S & F stainless steel kitchen sinks with drainage board made of 1 mm thick sheet for kitchen or laboratory with plugs, washers and wastes including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 915mm x 460mm and bowl size 410mm x 330mm x 160mm complete all as specified and directed.

S & F 20 mm bore, gun metal, Gate valves with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

S & F 15mm bore, PVC connection pipe 450mm long with PTMT nuts at both ends complete all as specified and directed.

S & F 20 mm bore, Brass chromium plated, tubular towel rail, D type, 60 cm long between flanges with brackets complete all as specified and directed.

S & F Soap dish, Vitreous china white, approximate size 160mm x 160mm x 90mm, embedded in walls/fixed to plugs with chromium plated brass screws complete all as specified and directed.

S & F 15 mm bore, Stop valves, cast copper alloy, chromium plated with long shank and cup, concealed type, screwed down high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S & F 125 mm long, shower rose, brass chromium plated, swival type, complete all as specified and directed.

S & F 15mm bore, Way Bib Cock with Wall Flange cast copper alloy, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed. (Make: Jaquar Cat No. SOL-6041 or equivelant of make as per list of manufacturer)

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 15 mm bore, bib taps, cast copper alloy, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S & F 40 mm dia, Low density, Polyethylene (LDPE) pipe of pressure rating 6 Kg/cm2 including all fitting required complete all as specified and directed.

S & F 1000 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top), hoisted and fixed in position 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.

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), Soil waste and vent pipes in any length with or without ears, with cement joints fixed to wall, etc with all necessary fixing arrangement complete all as specified and directed.

S & F 110 mm bore, PVC (SWR), Soil waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors, etc complete all as specified and directed.

S & F 75 mm bore, PVC (SWR), Soil, waste and vent pipes, single socketed in any length with rubber ring joints fixed to walls, 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 110 mm bore, PVC (SWR) bends of any radius complete all as specified and directed.

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

S & F 75 mm bore, PVC (SWR) multi floor trap with grating including jointing with solvent cement fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed.

S & F PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement complete all as specified and directed.

S & F 110mm bore, PVC (SWR) junction Double (Double T) equal or unequal complete all as specified and directed.

S & F 110 mm bore, PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified and directed.

Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required for 110 mm bore of pipe complete all as specifieed and directed.

Demolition of un-reinforced cement Concrete of any description and in any position not otherwise specifically provided for and removing rubbish to outside MD land complete all as specified and directed.

M & L for Precast Reinforced Cement Concrete 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in cover slab (For manhole etc), chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces and set in cement mortar 1:4 including necessary form, moulds, etc complete all as specified and directed by the Engr-in-Charge. (Note : Reinforcement shall be measured and paid separately)

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing rubbish upto ouside MD land complete all as specified and directed.

M & L for Machine cut kota stone slab flooring 20 to 25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing, polishing & 15 mm thick, screed bed in cement mortar 1:4 complete all as specified and directed.

Demolition of reinforced cement concrete in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) and removing rubbish to outside MD land complete all as specified and directed.

M & L Reinforced Cement Concrete M-30 (Design Mix) (using 20 mm graded stone aggregate) as in spiral stair case complete all as specified and directed. (Note : Reinforcement will be measured & paid seperately)

M & L for use & waste Formwork to faces of Formwork to spiral staircases with sloping or stepped soffits including risers and stringers (excluding landing) for flat rough finished surfaces of concrete 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 fair without using extra cement complete all as specified and directed.

M & L for preparation old decorated external surfaces of wall, chajja, facia etc by and applying one coat of water based acrylic weather proof exterior emulsion (exterior wall finish) paint complete all as specified and directed.

M & L for stainless steel work as in hand rail, ladder, grill, post and similar work conforming to grade SS-304 including welding, buffing and necessary fixing arrangements like, stainless steel bolts etc complete all as specified and directed.

Excavation in trenches, not exceeding 1.5 M wide and not exceeding 1.5 M depth for foundation, trenches for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan and n exc 1.5m in depth and getting out in soft/disintegrated rock complete all as specified and as directed.

Surface excavation n. exc 30 cm deep and averaging 15 cm deep and getting out in soft/disintegrated rock complete all as specified and directed.

M & L for Preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of alkali resistant primer complete all as specified and directed.

Removing excavated material 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.

M & L for Mild steel framed work such as grills, gratings, gates 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-410-0 Gde E-250 complete all as specified and directed.

M & L for Chequered cement concrete tiles of size 30cm x 30cm x 23-25mm thick, as in floors etc, including 15 mm thick screed bed in cement mortar 1:6 and set & jointed in neat cement slurry and pointed in grey cement and pigments to match with the shade of tiles complete all as specified and directed.

M & L for Plain Cement Concrete 1:3:6, type C-1 (using 20 mm graded stone aggregate) as in coping of poles, padestal, bed block etc including necessary form work, etc complete all as specified and directed.

S & F MS steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S. 1161-1979 grade St-240 complete all as speicfied and directed.

M & L for Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6 as in retaining walls, abutments and similar work complete all as specified and directed.

M & L for preparation of surfaces to remove loose dirt etc and make the surfaces free from oil, loose and debries materials and apply polymer modified mortar to crack etc and providing reinforced TPO water proofing membrane Proofex ORG @ 1.2mm thick over a layer of geo-textile membrane and membrane layer shall be overlapped to achieve a minimum weld 50mm by hot air welding either by hand applied or by means of automaitc machines and terminated towards outside of the parapet and insert in groove all as per manufacturers instructions complete all as specified and as directed.

M & L for rendering 5 mm thick in cement mortor 1:3 on concrete surfaces as in ceilings and finishing surfaces even and smooth without using extra cement 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 mild steel bands, straps, supports or stays of rain water, ventilating pipes including bolts, hooks (stay) for large gates, hook and pintel hinges, clamps, hold fasts, wall ties,flat iron fillets for securing wire mesh, wind tie, fan hook and similar work including necessary drilling bolting or riveting etc conforming to Fe – 290 Gde E – 165 complete all as specified and as directed.

S & F 35 mm thick, 2nd class hardwood, factory made, 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 directed.

S & F Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and directed.

S & F 200 mm long, Aluminium, anodised, barrel tower bolts of extruded section complete all as specified and directed.

S & F 35 mm thick, factory made, glazed/skeleton shutters with second class hard wood,open rebated and prepared to receive glass, gauze, etc (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut mitred beads for securing glass, etc complete as specified and directed . Sizes of members of shutters as specified in SSR Part I complete all as specified and directed

S & F Aluminium alloy anodised sliding door bolt with hasp & staple (bolt type) and fixing clipes of sheet, cast or extruded sections and fixing bolts of extruded sections or cast aluminium alloy, length of bolt of 300 mm 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 (1st grade quality) over a coat of pink primer complete all as specified and directed.

M & L for 75 mm thick, plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in sub-base of flooring, etc complete all as specified and directed.

M & L for 25 mm thick, plain cement concrete 1:2:4, type B-0 (using 12.5 mm graded stone aggregate) as in sub-base of flooring, etc and finished the surface even and rough complete all as specified and directed.

M & L for Vitrified, designed, coloured, tiles, 10 mm thick, (square/rectangular) polished, area of each tiles not exc 0.36 sqm, in floors, etc including 15 mm thick screed bed in cement mortor 1:6 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 Vitrified, designed, coloured, tiles, 10 mm thick, (square/rectangular) polished, area of each tiles not exc 0.36 sqm as in vertical surfaces such as skirting,dado, etc including 10 mm thick bedding in cement mortar 1:4 and necessary cutting of tiles complete all as specified and directed.

M & L for glazed, coloured, ceramic, tiles of size (350mm x 250 mm/450mm x 350mm/300mmx450mm) x 6 to 7 mm thick, on vertical surfaces such as skirting, dados etc, including 10 mm thick bedding in cement mortor 1:4 and set & jointed in neat cement slurry & pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

S & F factory made UPVC white colour three track sliding window made of extruded profiles with wall thickness of 2.3mm (+/-0.2mm). Window profile with hollow section with multi chamber, frame (88mm x 52mm), sliding sash (42mm x 67mm), sliding interlock (one vertical length in each shutter) (45.5mm x 28mm), glazing bead (24.5mm x 16mm) will be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc, making arrangement for fixing hardware, EPDM gasket, 1.2mm+/-0.2mm thick galvanised steel frame (30mm x 18mm) 2Nos sliding sash (30mm x 18mm) 2Nos sliding mesh sash (26mm x 10mm) profile to be inserted in required profile. Frame will be fixed to the wall with 8mm x100mm long fasteners. Hardware (touch lock of zinc alloyed (white powder coated) steel roller system, stainless steel wire cloth 0.36mm nominal dia of wire and avarage width of aperture 1.4mm and required accessories complete all as specified and as directed. (Note: The unit rate excludes cost of glass and includes all other connected accessories)

S & F 5 mm thick, sheet glass, ordinary quality and glazing to aluminium/UPVC window exceeding 0.5 Sqm in each pane complete all as specified and as directed.

S & F PVC ventilators with frame work shall be made of multi chamber hollow PVC section (40X46mm), the glass (3mm thick pin headed) is fixed to the frame in the lower section using extruded PVC section having a dimension of 9mm X 14.5mm with EPDM gasket for both the PVC sections centre mullion shall be made up of multi chamber hollow PVC section (63.5mmX40mm) with EPDM gasket fixed to the 3 sides of section (40X46mm) and to one side of section (63.5X40mm) above the centre mullion. Glass panels with aluminium lower set is fixed to the frame section (40X46mm) on the top of the ventilator for the glass.Corners shall be mitred cut and welded, jointed with and including 12 mm MS rods (guard bars) and necessary fixtures complete all as specified and as directed.

Supply, laying, connection and testing, in repairs 16mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings laid in trenches complete all as specified and directed

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting exc 10 cm but n.exc 20 cm girth complete all as specified and directed.

S & F 15 mm bore, Pillar Cock with 140mm Extension Body, fancy type, cast copper alloy, chromium plated, high pressure with all fittings, screwed for iron pipe complete all as specified and directed. (Make: Jaquar Cat No. LYR-38021 or equivelant of make as per list of manufacturer's)

S & F 15mm bore, Two Way Bib Cock with Wall Flange, fancy type cast copper alloy, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed. (Make: Jaquar Cat No. LYR-38041 or equivelant of make as per list of manufacturer)

S & F 15mm bore, Bib Cock with Wall Flange, fancy type cast copper alloy, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed. (Make: Jaquar Cat No. LYR-38037 or equivelant of make as per list of manufacturer)

S & F 15 mm bore, Hand Shower (Health Faucet) with 8mm Dia, 1.2 Meter Long Flexible Tube & Wall Hook with N.R.V (Back Flow Preventer) with all accessories complete all as specified and directed. (Make: Jaquar Cat No. ALD-577 or equivelant of make as per List of manufacturer's)

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, angular stop cock with wall flange, cast copper alloy, chromium plated, fancy type with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed. (Make: Jaquar Cat No. LYR-38053 or equivelant of make as per list of manufacturer)

S & F 32mm dia flexible PVC waste pipe for wash basin complete all as specified and directed

S & F Paper Holder with Flap Recessed Type (Stainless Steel) fixed to wall with brass screw complete all as specified and directed. (Make: Jaquar Cat No. AHS-1553 or equivelant of make as per List of manufacturer's)

S & F cast iron nahani trap 75 mm dia with grating including jointing to waste pipe fixed in cement mortar 1:2:4 type B2 using 20mm graded aggregate complete all as specified and as directed

S & F Vitreous China bowl urinal flat back, of size 465x355x265mm, 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.

S & F 75 mm bore, PVC (SWR), Soil waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors, etc complete all as specified and directed.

S & F Vitreous China wash basin, size 630 x 450mm, white, flat back, with CP waste, coupling, chain and plug and porcelean stopper & backets and 32mm dia brass chromium plated bottle trap with inlet and outlet screwed for pipe including cutting for and pinning in ends of brackets but excluding tap complete all as specified and directed.

S & F 100 litres capacity, rotational moulded polyethylene loft water storage tanks (Cylindrical vertical with closed top), hoisted and fixed in position complete all as specified in SSR Part I and as directed.

S & F 25 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 - 455 gms) complete all as specified and directed.

S & F Stainless steel, kitchen plate rack of size 900x750x250mm as per existing design and specification as approved complete all as specified and directed.

M & L Reinforced concrete pipes, class NP3, 150 mm bore, laid and jointed with collars complete all as specified and as directed.

M & L Reinforced concrete hume pipes septic tank for 05 users, designed to carry sewage and sludge water complete all as specified and as directed. (Note: Excavation and earth work and PCC foundation shall be measured and paid sperately)

M & L for construction of brick masonry soakage well of size 1.2m dia and 1.5m deep (internal dimension) with one brick thick wall in CM 1:4 on 100mm thick PCC 1:4:8 type D-2 (40mm graded stone aggregate) as in foundation, on brick thick honey combing walling in CM 1:4, brick bat filling 15mm thick rendering in cement mortar (1:4) internally, externally up to 15cm below GL, providing RCC cover made out of M-30 (Design mix) concrete with necessary reinforcement and form work including necessary excavation & earth work in any type of soil and surface finishes complete as specified and directed all as per relevant TD drawing. (Note : Drawing not attached with the tender document. However, the same can be seen in GE/Engr-in-Charge office during working hours)

S & F 12mm thick fully glazed, toughened glass, reamless glass door fitted to aluminium anodised door frame, cutting to proper shape and size, drilling and aligning for propper fixing and fitted with locking arrangement, stainless steel handle (02 Nos per leaf), and all other necessary fittings and fixtures and mounting the edges with dry set neoprine/EPDM gasket complete all as specified and directed.

M & L for 1.25 mm thick, Mild steel, plain, black sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required complete all as specified and directed.

S& F translucent acrylic sheet of 4mm thick (plain or corrugated) fixed with aluminum self tapping screwed , neoprene and EPDM washers of suitable size in roof covering or wall cladding complete all as specified and as directed NOTE: Overlap shall be provided us specified by manufacturer .

M &L 75mm thick PCC 1:2:4 type B1 using 20mm graded stone aggregate as in floor finishes and plinth protection all as specified and as directed

Point wiring with two runs of single core 1.5 Sq.mm. (Nominal area) PVC insulated unsheathed multistranded copper conductor cable FRLS (ISI marked) drawn through and including non metallic PVC conduit 20 mm bore medium grade (ISI marked) concealed / surface fitted type including Flush type metal GI boxes for fixing modular type / MS sunken box for conventional type switches, sockets, regulators etc. including provision of multistranded 1.5 Sq.mm copper conductor cable FRLS [ISI marked] as earth wire connected to common earth dolly and earth in distribution board complete all as specified and as directed, for one light/exhaust fan/fan point/call bell controlled by one way switch. (Note.: (i) The rate quoted is deemed to include making good the disturbed sufaces and to match the adjoining surface. (ii) The quoted rate is deemed to include cutting chases (if any) for concealed wiring including making good the same as per the existing one (iii) Modular white cover plate shall be measured and paid seperately)

All as per item No. 164 above but for One 3/5 pin socket outlet 6 amps on independent board complete ditto

All as per item No. 164 here in before but for one 15 Amps power point on the independent board with two runs of PVC insulated and unsheathed copper conductor cable of size 2.5 sqmm multistranded FRLS (ISI marked) and 2.5 sqmm PVC insulated unsheathed solid copper conductor cable FRLS (ISI marked) as earth lead complete ditto

All as per item No. 164 here in before but for one 15 Amps power point on the independent board with two runs of PVC insulated and unsheathed copper conductor cable of size 4 sqmm multistranded FRLS (ISI marked) and 4 sqmm PVC insulated unsheathed solid copper conductor cable FRLS (ISI marked) as earth lead complete ditto

S & F Concealed sheet metal enclosure with socket plug top and MCBs having single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of capacity 20Amp 240V, B-curve complete all as specified and as directed.

S & F switch modular single pole one way 6 amp 240 volts,1 Module complete all as specified and as directed.

S & F switch modular single pole one way 16 amp 240 volts,1 Module complete all as specified and as directed.

S & F ceiling rose, 65 X 50mm two to three terminals, PVC/polycarbonate, insolated body complete all as specified and directed.

S & F Modular socket outlet 6A, 2/3 pin combined, 2 module,AC 230V, 50HZ,conforming to IS 1293 :2005 (incl all revisons and amendments). complete all as specified and as directed.

S & F Modular socket outlet 6A/16A, 2/3 pin combined, 2 module,AC 230V, 50HZ,conforming to IS 1293 :2005 (incl all revisons and amendments) complete all as specified and as directed.

S & F steped type modular fan regulator ,100/120 W 1/ 2 module complete all as specified and as directed.

S & F Modular white cover plate with frame, but 2 module complete all as specified and as directed.

S & F Modular white cover plate with frame, but 3 module complete all as specified and as directed.

S & F Modular white cover plate with frame, but 4 module complete all as specified and as directed.

S & F Modular white cover plate with frame, but 6 module complete all as specified and as directed.

S & F Telephone jack delux with shutter, 2 line with metal box complete all as specified and as directed.

S & F Exhaust fan, 300 mm sweep, heavy duty, 1400 RPM, AC, single phase complete with all accessories and electric connection including making necessary holes in walls complete all as specified and directed (Make : Havells, Model : Ventil Air DS or equivelant of make as per List of Manufacturer's as approved)

Supply, fix, installation and commissioning BLDC ceiling fan of less noise, silent operation, speed controlable by regulator, light colour, conforming to IS-374-2019, 1200 mm sweep, 230 Volts, BEE 5 Star rating, any Govt recognised Lab tested, power factor >0.94 Wattage and not more than 35 Watt, air delivery not less than 215cmm alongwith electronic type regulator and all accessories such as down rod etc and connecting up with 1.5 Sqmm, PVC insulated, multistranded copper conductor cables from ceiling rose to fan complete all as specified and directed. (Note: Ceiling fan should have minimum 3 years manufacturer's warranty) (Make : USHA/Havell's/Bajaj/CG)

S & F LED MIRROR LIGHT fittings, Decorative compact energy efficient luminaire of 1200 to 1400 Lumen with all accessories including lamp and connecting up with twin core twisted flexible copper conductor cable from ceiling rose to light fittings complete all as specified and dierected.

S & F LED tube light fittings, retro bar professional WH 5700K to 6000K and 2000 Lumens of cool white with all accessories, internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including tube lamp complete all as specified and directed. (Make: Havell's Cat No. LUMILINEPLUSBS20WLED865SPCSS or equivelant of make as per list of manufacturer)

M & L for Sub main wiring with 2 runs of Single core 10 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 10 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Two runs of 10 sqmm and one runs of 10 sqmm cable as earth wire and one run of conduit shall be measured as one length)

S & F Distribution Board, SPN 12 Way, Double door with IP 54 protection including taking down existing fittings and fixtures and making good the disturbed surfaces to match with adjoining surface complete all as specified and as directed. (Make : Indo Asian cat part No. 811828 (Optipro] or equivelant of make as per List of manufacturer's)

S & F MCB SPN 50-63 Amps 240 Volts C curve , complete all as specified and as directed (Make : Indo Asian Cat part No. 811153 to 811154 or equivelant of make as perList of manufacturer's)

S & F MCB SP 6 to 32 Amps, 240 Volts, C Curve, complete all as specified and as directed (Make : Indo Asian Cat part No. 811122 to 811129 or equivelant of make as perList of manufacturer's)

M & L for Earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level, connected to galvanized steel earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel, all as shown in Electrical Plate No 3 of SSR Part - I, including necessary excavation and earth work, P.C.C (1:3:6) type C-I with 50 mm thick Pre-cast R.C.C. (1:2:4) type B-I cover slab (reinforced with 8 mm dia deformed bar @ 10 cm C/C both ways and suitable handle of 12 mm dia round bar), including providing charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel and 20 mm bore galvanized iron watering pipe (light grade), wire mesh, aluminium lugs, complete in all respect, GI earth wire protected by 15 mm bore (medium grade) galvanized iron pipe and other end connected with main switch board or Earthing test point as directed, including necessary earth work and disposal of spoil to a distance not exceeding 50 metre and necessary testing on completion complete all as specified and as directed by the Engineer-in-Charge.

S & F LED tube light batten fittings, T8, 18W with all accessories, internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including tube lamp complete all as specified and directed. (Make: Bajaj Cat No. BLRB-DB 118 or equivelant of make as per list of manufacturer)

S & F Distribution Board, SPN 8 Way ,Double door with IP 54 protection complete all as specified and as directed. (Make : Indo Asian cat part No. 811826 [Optipro] or equivelant of make as perList of manufacturer's)

S & F MCB SPN 40 Amps, 240 Volts, C Curve complete all as specified and as directed. (Make : Indo Asian Cat part No. 811152 or equivelant of make as perList of manufacturer's)

M & L for Sub main wiring with 2 runs of Single core 6 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 6 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Two runs of 6 sqmm and one runs of 6 sqmm cable as earth wire and one run of conduit shall be measured as one length)

M & L for Sub main wiring with 2 runs of Single core 4 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 4 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Two runs of 4 sqmm and one runs of 4 sqmm cable as earth wire and one run of conduit shall be measured as one length)

S & F LED 30 Watt street light luminaire, Pressure die cast aluminum housing, Heat resistant glass, IP65 protection, Better optics for uniform distribution with lamp and all accessories including mounting clamps, bolts, nuts and washers, 1.5 Sqmm weather proof 3 core FRLS grade copper conductor cable to fittings of suitable length complete all as specified and as directed. (Make: CG Cat No. LSTP-30-CDL or equivelant of make as per list of manufacturer)

S & F Street light bracket arm of length not less than 1.5 m made out of GI tubing, 40 mm bore, light grade fixed to pole, etc with suitable size flat iron clamp, nuts, bolts including painting with two coats of aluminium paint over a coat of red oxide, zinc chrome primer complete all as specified and directed.

M & L for Sub main wiring with 2 runs of Single core 2.5 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 2.5 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Two runs of 2.5 sqmm and one runs of 2.5 sqmm cable as earth wire and one run of conduit shall be measured as one length)

S & F UPS, 1 KVA capacity for minimum 30 minutes back up, single phase, AC input 160-260 Volts and output 230 +1% Volts complete all as specified and directed.

Supply and Install, 12 Volts, 65 AH battery with minimum 36 months warranty including PVC battery trolly rack of suitable size with castor wheels complete all as specified and directed.

SRI GOWRI ENGINEERING WORKS