SPL REPAIR TO BLDG NO T-23 AT NLP MIL STN, SPL REPAIR TO BLDG NO T-10 (MI ROOM) AND T-66 (RP LINE) AT NLP MIL STN AND PROVN OF TOILET BLOCK ADJACENT TO BLDG NO T-84 (DENTAL) SEC, ECHS POLYCLINIC) AT NLP MIL STN UNDER GE 872 EWS

Amount

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

Taking down chowkats or frames, exc 1.5 but n.exc. 4 Sqm in each with shutter (without taking off shutter from the frame) complete all as specified and directed.

S & F Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified and directed.

S & F Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete without glazing bars, dovetailed or welded 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.

Taking down door/window/ventilators frames with shutter n.exc 1.5 Sqm each (without taking off shutters from frame) and refixing the same with and including box hinges (04 Nos for each shutter) and gaurd bars including necessary repairs, adjusting etc complete as directed by the Engr-in-Charge.

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 35 mm thick, factory made Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

S & F 30 mm thick, second class hardwood glazed and skeleton 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 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.

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 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.

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

S & F 3 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 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 in repair 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 4 mm thick, figured glass, pin headed type, in square n.exc 0.5 Sqm in each pane glazing with oil putty complete all as specified and as directed.

S & F 100 mm long, stainless steel butt hinges fixed with stainless steel hinge pin etc complete all as specified and directed.

S & F 75 mm long, stainless steel butt hinges fixed with stainless steel hinge pin etc 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 150 mm long, Aluminium anodised, barrel tower bolts of extruded section complete all as specified and directed.

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

S & F Floor door stopper of aluminium alloy body and tongue, anodised, 140 mm overall length of cover plate with hard drawn steel spring, fixed in floor 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 250 mm 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.

M & L for Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured under 'Structural Steel') 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 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.

Dismantling of plain or corrugated steel sheeting, any gauge, thickness, in roof covering including ridges and keeping serviceable sheets in safe custody for reuse in the work complete as 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.

All as per Serial item No. 31 above but except sheet complete ditto. (Note: Old serviceable sheet as obtained from serial item No. 30 above shall re-used)

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.

S & F in repairs 24 mm outer dia, stainless steel, curtain rail/rod, heavy duty, minimum 1mm wall thick including brackets, side holder and rings etc fixed to /wall etc complete all as specified and directed. (Note: (i) Stainless steel decorative finials and stainless steel brackets shall be provided for each leangth of curtain rail/rod and cost of the same shall deemed to be included in the unit quoated rate. (ii) Length of of curtain rail/rod shall only be measured for payments)

Demolition of un-reinforced cement concrete in ground floors and pavings n.exc 15cm thickness, (Below or above Ground level) and disposal of debris and rubbish to a distance upto outside MD land complete all as directed by the Engr-in-Charge

M & L for 75 mm thick, plain cement concrete 1:3:6, type C-2 (using 40mm graded stone aggregate) as in plinth protection/flooring /paving 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.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and disposal of debris and rubbish to outside MD land 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 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, and set & jointed in neat cement slurry and 3mm wide joints shall be maintained with spacers which is to be filled with epoxy grout using masking tape and the masking tape is to removed after filling the epoxy grout including 15 mm thick screed bed in cement mortor 1:6 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, and set & jointed in neat cement slurry and 3mm wide joints shall be maintained with spacers which is to be filled with epoxy grout using masking tape and the masking tape is to removed after filling the epoxy grout including 10 mm thick bedding in cement mortor 1:4 complete all as specified and directed.

Demolition of brick work or stone / boulder masonry, built in cement mortar including all quoins, pillars etc stacking the serviceable bricks after removing mortar and cleaning for re-use and disposal of debris and rubbish outside MD land as directed by the Engr-in-Charge.

M & L for Brick work with sub class 'B' bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 complete all as specified and directed.

M & L for brick work with sub class 'B' bricks, straight or curved on plan to any radius, built in cement mortar 1:4 as in half brick thick walls 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 and removing rubbish to outside MD land 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 fair 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 preparing newly plastered surfaces of internal walls, etc and applying two coats of distemper oil emulsion over a coat of alkali resistant primer and over one or more coats of wall care putty to a smooth surface 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.

M & L for preparation of old decorated surfaces of walls by complete removal of existing treatment and applying two coats of cement base paint over a coats of alkali resistant primer complete all as specified and directed.

M & L for Preparation of old painted steel 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 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 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.

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

S & F aluminium Anodised snap grid frame work of size 605mm x 605mm 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 6 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 asbestor E-board, HSPC, designer fixed to frame complete all as specified and directed by the Engr-in-Charge.

Demolition of Stone slabs/paver block and tiles of any description or thickness in floors, aprons etc. laid bedded and pointed in any mortar and removing rubbish upto a distance outside MD land complete all as directed by the Engr-in-Charge.

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 Sand filling under floors or in foundations including spreading, levelling, watering and consolidation complete all as specified and directed.

M & L for Machine pressed precast conctete interlocking paver block any shape and size, coloured, confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment complete all as specified and directed.

S & F in repairs vitreous China wash basin, size 550 x 400mm, white, flat back, with PVC waste pipe, CP waste coupling, 32mm dia, 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 in repairs, 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, 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 in repairs 15mm bore, PVC connection pipe 450mm long with PTMT nuts at both ends complete all as specified and directed.

S & F in repairs, 15 mm bore, Stop valves/angle valve, cast copper alloy, fancy type, chromium plated, 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 in repairs, 15mm bore, bib taps, 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.

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

S & F in repair 15 mm bore, pillar taps, fancy type, cast copper alloy, chromium plated, high pressure with all fittings, screwed for iron pipe complete all as specified and directed. (Make: Prayag Cat No. 7102 or equivelant of make as per list of manufacturer's)

Taking down eaves gutters and rainwater/soil/waste pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including removal to Store (measured overall as fixed along the centre line over fittings and accessories) 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 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 110 mm bore, PVC (SWR) bends of any radius complete all as specified and directed.

S & F in repair 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 110 mm bore, PVC (SWR) vent cowl complete all as specified and directed.

S & F in repairs, 20 mm bore, gun metal Gate valves, with iron wheel head, Class-I, Pressure Tested of 1.5 Mpa, screwed both ends for iron pipe complete all as specified and directed.

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

S & F in repairs, 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.

Taking up or down 15mm bore, Steel tubing and connections and keeping serviceable pipes in safe custody for reuse in the work after and including cleaning as directed.

Taking up or down 20mm bore, Steel tubing and connections and keeping serviceable pipes in safe custody for reuse in the work after and including cleaning as directed.

Supply, laying, connection and testing, 15mm bore, Steel water tubing, galvanised, medium grade with all fittings and fixed complete to walls and ceilings or laid in floors, etc complete all as specified and directed.

Supply, laying, connection and testing, 20mm bore, Steel water tubing, galvanised, medium grade with all fittings and fixed complete to walls and ceilings or laid in floors, etc complete all as specified and directed.

Cutting chases in brick wall, 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 n.exc 10 cm girth complete all as specified and directed.

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

Dismantling timber scantlings 40 Sq.cm and over in section, in any position 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.

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.ected.

M & L Reinforced Cement Concrete 1:1.5:3, Type A-1 (Nominal 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 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)

S & F high strength 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 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 Mild 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.

All as per item No. 42 above but except brick complete and ditto. (Note: Old serviceable brick as obtained fromdemolition shall be re-used at site after removing mortar and cleaning etc)

M & L for Cutting holes in brick walls exc half brick but n.exc one brick in cement mortar for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement oncrete 1:2:4 Type B-1 as required complete all as specified and directed.

M & L for second class hardwood, scantlings, clean sawn, in framed work complete all as specified and directed.

S & F 6 mm thick, Plywood, grade BWP, type BB fixed with screws to timber frame work etc 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 Powder coated aluminium sections (minimum 50 micron) of approved colour as in door, window, ventilator frames, partitions with one or more rebates and door, windows shutters sliding/openable type/ventilator shutter including provision of necessary jointing cleats, glazing clips, neoprene rubber packing, powder coated aluminium snap beading, screws inclding provision of suitable size of powder coated aluminium fittings such as locking arangements, handles, stainless steel fiction hinges and tower bolts etc including fixing only glass panels/particle board panels/wire gauge/aluminium grill etc complete all as specified and directed. (Note : (i) The size of aluminium sections shall be all as specified in relevant IS Code and MES Schedule Part-I (ii) Glass panels/ Partricle Board panels/ Wire gauge/ aluminium grill etc shall be measured paid seperately as supply only rates under respective items here-in-below).

Supply only 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. (Note: The cost of fixing included with the unti quoted rate of respective shutter)

Supply only 5 mm thick, sheet glass, ordinary quality and glazing with wooden beading/rubber beading exceeding 0.5 Sqm in each pane complete all as specified and as directed. (Note: The cost of rubber beads and fixing included with the unit quoted rate of respective UPVC/aluminium shutter)

S & F 300 mm long, mild steel, ordinary rat tail rod pattern springs incuding roller and roller plate complete all as specifed and directed.

Material and labour for complete removal of existing treatment from old decorated plastered surfaces of wall and prepared and applying one or more coats of wall care putty to a smooth surface and applying two coats of distemper oil emulsion over a coat of alkali resistant primer complete all as specified and directed.

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.

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/loose soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm as in

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 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 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 Reinforced Cement Concrete 1:1.5:3, type A-1 (Nominal Mix) (using 20 mm graded stone aggregate) as in foundations including rafts, footings and mass concrete, etc complete all as specified and directed. (Note" Reinforcement will be measured and paid seperately)

M & L for Reinforced Cement Concrete 1:1.5:3, Type A-1 (Nominal 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 for Pre-cast cement concrete 1:3:6, type C-1 (using 20mm graded stone aggregate), block masonry with solid blocks, exc. 10 cm in width and setting in mortar 1:6 complete all as specified and directed.

M & L for 40 mm thick, Cement Concrete 1:2:4 type B-0 (using 12.5 mm graded stone aggregate) Damp proof course to horizontal or vertical surfaces including necessary form work mixed with and including water proofing compound as per manufacturer's instructions complete all as specified and directed.

S & F Steel ventilator with top hung shutter including hinges, steel peg stay, complete complete all as specified and directed.

M & L for preparing newly plastered surfaces of walls, etc and applying three coats of white wash complete all as specified and directed.

S & F Rolled mild steel work as Compound girders and stanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates, etc. conforming to Fe-410-W (Gde-E-250) quality-B 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.

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 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, and set & jointed in neat cement slurry and 3mm wide joints shall be maintained with spacers which is to be filled with epoxy grout using masking tape and the masking tape is to removed after filling the epoxy grout including 15 mm thick screed bed in cement mortor 1:6 complete all as specified and directed.

S & F 12mm thick mineral fibre designer false ceiling of size 595x595mm board as per manufacturer's instructions with 25mm long self drilled and tapping screws having Phillips head with under head cutter at 200mm centre to centre including finishing the joints/cutting for hole of face board as per other requirements (such as lights/smoke detector etc) including S & F powder coated snap grid frame work of size 605mm x 605mm frame work for ceiling comprising of main tee (weight not less than 240 Gm/RM) and angle (weight not less than 217 Gm/RM) all around of wall suspender of ceiling by fastner of adjustable guide hanger including clips/ MS fitments to hold the panel inserts of any type 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 Vitreous China urinal, half stall type, 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 Vitreous china urinal partition white of size 310x700 mm terminating about 40cm above floor line complete with all fixing accessories complete all as specified and directed.

S & F 15mm bore Urinal spreader chromium plated for urinals complete all as specified and directed.

S & F Vitreous China, wash basin, White, flat back of size 450 x 300 mm including cutting for and pinning in ends of brackets or erecting stand waste pipe etc 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 32 mm dia Waste fittings, brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed complete all as specified and directed

S & F 32mm bore, chromium plated brass Bottle trap for wash hand basin with inlet and outlet, screwed for pipe or connections including necessary apcking union and cap fixed complete all as specified and directed.

S & F Toilet paper holder, brass, chromium plated fixed to wall with brass screw complete all as specified and directed.

S & F 15mm bore, bib taps, 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.

S & F 15 mm bore, angular stop cock, 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.

S & F 15 mm bore, Stop valves, cast copper alloy, 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 15mm bore, PVC connection pipe 450mm long with PTMT nuts at both ends 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 500 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.

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

Spreading and levelling in layers n.exc 25 cm thick and well ramming including watering 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.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc. complete all as specified and directed.

Taking down unserviceable main switches, DBs, bus bars chambers, VTPN etc any capacity including all fittings and fixtures such as MCBs, isolator, etc and removing from site complete all as specified and directed.

Taking down unserviceable sub-main wiring (any numbers of cable) with rigid PVC/steel conduits/PVC casing-caping including cutting chases for conduits and making good disturbed surfaces complete all as specified and directed.

M & L for Point wiring for one light/exhaust fan/fan point/call bell controlled by one way switch 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 not les than 20 mm dia medium grade (ISI marked) surface fitted type including 1.5mm thick MS sunken/terminal box including 3mm thick backelite sheet cover for fixing flush 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. (Note.: (i) The rate quoted is deemed to include making good the disturbed sufaces and to match the adjoining surface.)

All as per item No. 147 above but for One 3/5 pin socket outlet 6 amps point on same board complete ditto.

All as per item No. 147 above but for One 3/5 pin socket outlet 6 amps on independent board complete ditto.

All as per item No. 147 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 FR (ISI marked) and 2.5 sqmm PVC insulated unsheathed solid copper conductor cable FR (ISI marked) as earth lead complete ditto.

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 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)

S & F switch piano Flush type, single pole one way 6 Amp 240 volts, complete all as specified and as directed.

S & F Socket outlet 2 in 1, 3 pin, 5 Amps, flush type complete all as specified and as directed.

S & F Switch socket combination 2 in1, 3 pin, 6 Amp, flush type, universal 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 Stepped type electonic fan regulator flush type on the existing phenolic laminated sheet complete all as specified and as directed.

S & F 2x2 recessed mounting, LED panel light fittings, 36 Watt 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. VENUSNEOHE2X2R36WLED840PIRSENSOR or equivelant of make as per list of manufacturer)

S & F Exhaust fan, 300 mm sweep, heavy duty, metal body 1400 RPM, AC, single phase, complete with all accessories and louver and electric connection including making necessary holes in walls including taking down old unserviceable exhaust fan from its existing position and removing to MES store yard complete all as specified and directed (Make : Havells, Model : Ventil Air DS or equivelant of make as per List of Manufacturer's as approved)

S & F in repairs LED Bulk Head, 10 Watt, IP 65 rated, with pressure die cast aluminium housing and acrylic diffuser, CCT: WW/NW/CW, CRI > 80 Ra, with open and short circuit protections as per IS: 10322 with all accessories and connecting up with twin core twisted copper conductor cable of suitable size including lamp complete all as specified and directed. (Make: Jaquar Cat No. LBLK02X010XC or equivelant of make as per list of manufacturer)

S & F in repair LED tube light fittings, retro bar professional WH 5700K to 6000K, 20 Watt 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)

Taking down ceiling fan any sweep, sealing cable end, dismantling blades and removing fan and blades to store (if any) complete all as specified and directed.

Hanging only Ceiling fan, any sweep with all accessories and connecting up with 3 single core PVC insulated, multistranded copper conductor cables from ceiling rose to fan complete all as specified and directed.

S & F in repair Fan hook made of mild steel flat iron/TMT bars of suitable size including nuts, bolts and washers including necessary painting with two coats of synthetic enamel paint (1st grade quality) over a coat of red oxide zinc chrome primer for mounting Ceiling Fan of any size complete all as specified and directed by Engineer-in-Charge.

S & F Distribution Board, SPN 4 Way, 240V, Double door with IP 43 protection complete all as specified and as directed. (Make: Havell's cat part No. DHDNSHODAW04 or equivalent make as per List of Manufacturer's)

S & F Distribution Board, SPN 8 Way, 240V, Double door with IP 43 protection IK 09 complete all as specified and as directed. (Make: Havell's cat part No. DHDPSHODRW08 or equivalent make as per List of Manufacturer's)

S & F MCB SP 6 to 32 Amps, 240 Volts, 10KA, C Curve, complete all as specified and as directed (Make: Havell's cat part No. DHMGCSPF006-032 or equivalent make as per List of Manufacturer's)

S & F MCB SPN 6-32A Amps, 240 Volts, 10KA, C Curve complete all as specified and as directed Havell's cat part No. DHMGCSNF006-032 or equivalent make as per List of Manufacturer's)

S & F in repairs PVC rectangular block for mounting, switches, sockets, fan regulator etc. with 3 mm thick plastic laminated sheet cover of size 175 mm x 150 mm and 50 mm deep complete all as specified and directed.

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 inclduing taking down old one complete all as specified and as directed by the Engineer-in-Charge.

S & F Factory made board distribution (DB) in sheet steel enclosure without bus bar, SPN, 2 way, 240 Volts suitable for housing MCBs complete all as specified and directed.

S & F Exhaust fan, 300 mm sweep, heavy duty, metal body 1400 RPM, AC, single phase, complete with all accessories and louver 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)

S & F LED tube light fittings, retro bar professional WH 5700K to 6000K, 20 Watt 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)

Supply and laying cable PVC insulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 volts grade of size 10 Sqmm 2 core including taking out old one complete all as specified and directed.

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.

Supply, laying, connection and testing 25mm bore, Steel water tubing, galvanised, medium grade with all fittings, laid in trenches, etc complete all as specified and directed. (Note: Excavation and earth work work shall be measured and paid seperately)

Supply, laying, connection and testing 32mm bore, Steel water tubing, galvanised, medium grade with all fittings, laid in trenches, etc complete all as specified and directed. (Note: Excavation and earth work work shall be measured and paid seperately)

S & F 25 mm bore, gun metal, globe or Gate valves with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

D.D Construction

M/S Shankar Boro