PROVN OF COVERED STAIRCASE CONNECTING TO SINGLE OFFRS ACCN AT O-12 COMPLEX AND DEMOLITION OF 10 NOS OF GARAGES INCL HARDSTANDING AT FRONT AREA AND SPL REPAIR TO BLDG NO P-111, P-112 AND BAND SHED OF OFFRS MESS COMPLEX AND UNDER GE (FW) KOLKATA

Amount

M&L for excavation in post holes (or similar holes) each not exceeding 0.5 Cum, getting out, returning filling in and ramming earth or broken rubble mixed with earh around in layers not exceeding 25 cm for soft/loose soil & removing surplus soil to a distance not exc 50m & making good surface complete all as specied and directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 Sqm on plan and n exc 1.5 m in depth and getting out in soft/loose soils, complete all as specified and directed.

M&L for surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil.complete all as specified and directed.

M&L for returning filling in including spreading, leveling, watering and well ramming in layer not exceeding 25 cm for soft/loose soil complete all as specified and directed.

M&L for removing excavated soil upto a distance exc 250 m but not exc 500 m and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed.

Removing excavated material exc. 1.50 km but n exc. 5 km and depositing where directed

M & L for plain cement concrete (1:3:6) type C-2 (using 40 mm graded aggregates) in foundation filling, sub base, fixing of post holes, support to flag pipe and mass concrete complete all as specified and directed.

M & L for plain cement concrete (1:4:8) type D-2 (using 40 mm graded stone aggregates) as in foundation filling, sub base, fixing of post holes, support to flag pipe and mass concrete complete all as specified and directed.

M&L for brickwork with sub class 'B' bricks, straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 and pointed in CM (1:4) complete all as specified and directed (except bricks).

M&L for 10 mm thick rendering in cement mortar (1:4) to fair faces of brick or concrete wall surfaces, finished even and smooth without using extra cement complete all as specified and directed.

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

S&F steel work in tubular trusses including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS 1161-2014 grade St-240 complete all as specified and directed. (NOTE: Quoted rates shall be deemed to include for cutting to dead length where required, notching, drilling, fitting, riveting and/or welding or connecting with bolts and nuts (including rivets or bolts and nuts), providing and fitting angle cleats, fish plates, gusset plates etc., also for wedging, plumbing, truing up and fixing complete)

M&L for mild steel screw bolts neck dia 10 to 16mm (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, exc 10cm but not exc 15cm long complete all as specified and directed.

M&L for mild steel screw bolts neck dia 10 to 16mm (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, exc 10cm but not exc 15cm long complete all as specified and directed.

M&L for mild steel screw bolts neck dia exc 16mm but not exc 20mm (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, exc 22.5cm but not exc 30cm long complete all as specified and directed.

M&L for lates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment, Fe-410-W(Gde?E-250) quality-B complete all as specified and directed.

M&L for preparation of steel surface of any description and two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces n.exc 10cm in width or girth when unconnected with other painting or when painted in a different tint , complete all as specified and as directed.

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

M&L for applying two coats of synthetic enamel paint over a coat of red oxide primer on old steel surfaces over 10cm in width or girth, not otherwise described including preparation of surfaces complete all as specified and as directed.

S&F in repair 6 mm thick solid polycarbonate sheet, in roofing/wall cladding, fixed with self tapping screws complete all as specified and directed.

Supply and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete all as specified and directed. (NOTE: Cost of sand cushioning is deemed to be included in the quoted rates)

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete complete all as specified and directed.

M&L for 100 mm thick PCC (1:4:8) type D-2 (using 40 mm graded aggregates) as in sub-floor, sub base, floors and paving etc., complete all as specified and directed.

M&L in repair 35mm thick (measured solid) precast cement concrete (1:2:4) type B-0 (using 12.5 mm graded stone aggregates) louvres and jallies including all mouldings but excluding frame set in cement mortar 1:4 complete all specifiedand directed.

M&L Mild steel TMT bars 10mm dia and over,cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends & binding with & including mild steel wire (annealed) not less than 0.9mmdia or securing with clips quality

M&L Mild steel TMT bars 6mm and 8mm dia,cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends & binding with & including mild steel wire (annealed) not less than 0.9mmdia or securing with clips quality

M&L for Mild steel bars 5 mm dia and over upto and including 10 mm dia in stirrups, spacers and binders, cut to length, bent to shape required and binding with and including mild steel wire (annealed) not less than 0.9 mm dia for TMT bars complete all as specified and directed.

M&L for Formwork to edges of concrete flats, breaks in floors, openings in concrete walls, floors and roofs and sides of RCC/PCC bands in walls, horizontal or sloping, and similar work all exceeding 20cm wide complete all as specified and directed.

M&L for Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter in Rough finished surfaces of concrete (flat) complete all as specified and directed.

M&L for Formwork to to sides and soffits of floor or roof beams , beam haunching , girders , bressummers , lintels , cantilevers , shelves including supports , overhangs etc also splays between floors and beams in Rough finished surfaces of concrete (flat) complete all as specified and directed.

M&L for Formwork to sides of pillars, posts, struts, piers, columns and stanchions in Rough finished surfaces of concrete (Square,rectangular or polygonal ) complete all as specified and directed.

M&L for reinforced cement concrete (1:2:4) (nominal mix) type B1 using 20 mm graded aggregates in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed..

M&L for reinforced cement concrete (1:2:4) (nominal mix) type B1 1:2:4 (nominal mix) ( 20mm grade aggregate ) as in beams, cantilevers, bressummers , lintels over 1.5 mtr span complete all as specified and directed..

M&L for 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, win?dow-cills, cooking plat?forms 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 and making moulds on edges laid over and including 20 mm thick screed bed in cement mortar 1:4 complete all as specified and directed.

M&L for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing, Grauting with cement mortr(1:3), and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts(covered with stainless steel cap) complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and directed.

M&L Preparing new Surfaces of Walls and applying two Coats of Cement Base Paint over one coat of cement primer, complete all as specified and as directed.

Taking down cement or cement or cement lime plaster on brick or stone walls, etc. including raking out joints, haking for key, scrubbing down with water, etc.

Demolition of RCC of any description and in any position not otherwise specifically provided for (upto 04 storey High of building) complete all as specified and as directed.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for and throw out of the MoD land , all as specified and as directed by the Engineer-in-Charge.

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

Demolition of stone slabs and tiles, laid, bedded and pointed in any mortar of any description or thickness in floors/vertical surface, aprons etc complete all as specified and directed.

Dissmantling structural steel work including including framed truss, railing etc complete all as specified and directed.

Dismantling of Polycarbonate/Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings complete all as specified and directed.

Chipping of existing plaster manually from masonary or concrete surface using chisel and hammer and disposal of debris out of MOD land and depositing where directed at a level n'exc 1.5m above the starting point complete all as specified and as directed by Engr-in-Charge ( upto 4 storey of building)

Chipping of unsound /weak concrete materials from slabs , beams,columns ,lintel,chajja, fin , facia etc. by any means as directed by engr-in-charge including tapering all edges, making square shoulders of cavities air or sand blasting etc and cleaning of exposed concrete surface of lightly picking materials by air blasting or sand blasting incl foreign matrials , loose concrete/aggregate etc and disposal of all debris out of MOD land and complete all as specified and as directed by Engr-in-Charge ( upto 4 storey of building) upto 30mm average thickness for slabs/Chajja

Removing of concrete all around reinforcement including from behind the reinforcing bars to give an average 25mm (but not less than 15mm clear air gap)by manual methods (using wire brushing ,chiselling etc) and applying alkaline rust removing chemical followed by removing rust including from behind the reinforcing bars by emery paper and cleaning the area throughly by water and allow it to dry all as per manufacturer,s instruction to give it a totally rust free finished steel surface complete all as specified and directed by Engr-in-charge ( Make : SIKA/FOSROC) upto 12 mm dia bar ( upto 4 storey of building)

M&L for applying a coat of epoxy bonding agent on existing concrete surfaces, with mixed density 1.48 Kg/litre and adhjesive bond strength>2.50 MPs, mixed and applied as per manufacturer's specifications complete all as specified and directed. (Make- Nitobond EP of FOSROC or equivalent product in other makes specified in tender) (NOTE: Measurement shall be considered for the surface area of RCC member.

M&L for preparation of old existing corroded and new introduced reinforcement surface (at any storey/ height of building/ structure) by brush and application of two component epoxy based zinc rich primer, of minimum specific gravity 1.75, adhesive bond strength with steel as 1.50N/mm2, as a protective coating to steel reinforcement bars in concrete with total zinc content in dry film >90% by volume and DFT per coat >50 microns complete all as specified and directed(up to 4 storey high). (Make- Nitozinc primer of FOSROC or equivalent product in other makes specified in tender) (NOTE: Surface area of steel reinforcement shall be measured for payment)

M&L for introducing new mild steel TMT reinforcement bars upto 12 mm dia f(up to 4 storey high) or structural connection in RCC beams, columns, lintel and slabs (for any storey/ height of building/ structure) including power drilling holes of appropriate diameters in reinforced or plain cement concrete to a minimum depth of 150mm and up to 200mm including power drilling, fixing the reinforcement in position using epoxy, cleaning of loose dust by blowing air, sealing with epoxy cartridges, plastic nozzles etc as per manufacturer's instructions etc all as specified and directed. (Make of epoxy chemical :- Lockfix E75 of FOSROC / Hilti HY 150 or equivalent product other makes specified in tender) (NOTE: Quoted rate is deemed to be inclusive of the cost of reinforcement bars)

Material , labour and placing in position free flow shrinkage cementitious micro concrete of compressive strength, flexural strength shall not be less than 50 MPa at 28 days, 5MPa at 28 days respectively for strengthening of beams, columns & other structural elements of average thickness 50mm and including surface preparation & suitable type formwork etc. as per manufacturers instruction complete all as specified and as directed.. (Make of micro concrete:- Renderoc RG of FOSROC or equivalent product in SIKA / PIDILITE / BASF / CHOKSEY)

Add or deduct for every 10mm thickness in above Item No 50.00

M&L for teatment of existing wall surface with tartaric acid or oxalic acid to remove all the existing salt from the surface then rinsing the entire wall/slab surface and applying 15 mm thick two component structural grade polymer modified reinstatement mortar of compressive strength, flexural strength shall not be less than 45 MPa at 28 days, 7 MPa at 28 days respectively (maximum coverage area 1.30 sqm per 25 kg pack @ 10mm thickness) over a coat of epoxy bonding agent on existing surface for strengthening of beams, columns and other structural element of average thickness 25 mm and mortar shall be applied in layer not exc 6 mm thick in layers and including surface preparation as per manufacturer's instructions complete all as specified and directed (any storey/height of building upto 4 strey/structure). (Make- Rendroc S2 (for mortar) & Nitobond EP (for bonding agent) of FOSROC or equivalent product in other makes specified in tender)

Material , labour and applying of high efficiency polymeric resin base film forming curing agent/compound over concrete surface and maximum coverage area 5.00 Sqm per litre as per manufacturers instruction (for any storey/ height of building up to 4 storey/ structure) complete all as specified and as directed. (Make:- Concure LP90 of FOSROC or equivalent product in SIKA / PIDILITE / BASF / CHOKSEY)

M&L for Bore packing of all the Spouts to be done with grouting admixture mixes with Cement Concrete / Mortar @225 ml per bag of Cement. (upto 04 storey high building) ( Make :- Fosroc/Elantas beck/Kunal conchem)

M&L for RCC for Type B1 1:2:4 (20 mm graded aggregate) (Nominal mix) using 20 mm graded crushed stone aggregate as in chajjas, similar work all as specified and directed (upto 04 storey high building)

M&L for Rendering 15mm thick in CM (1:6) on fair face of brick work or concrete surfaces and finished the surface even and smooth without using extra cement complete all as specified and as directed by Engineer-in-charge.(upto 04 storey High of building)

M&L for Rendering 20mm thick in two layers (Top 10mm thick rendering coat mixed with water proofing compound shall be laid over 10mm thcik plastered surface) with CM (1:4) on of brick work or concrete surfaces finished the surface even and smooth without using extra cement complete all as specified and as directed by Engineer-in-charge.. .(upto 04 storey High of building) Note: WPC shall be measured and paid separately

M&L for Rendering 5mm thick with CM (1:3) on or concrete surfaces and finished the surface even and smooth as in ceiling complete all as specified and as directed by Engineer-in-charge.(upto 04 storey High of building)

M/L preparation of new plastered surface and applying three coats of white wash on ceiling complete all as specified and as directed by Engineer-in-charge.(upto 04 storey High of building)

M/L preparation of old surface and applying one coats of white wash on ceiling to match with the new one complete all as specified and as directed by Engineer-in-charge.(upto 04 storey High of building)

M&L for preparation of new plastered surfaces of wall and applying two coat of acrylic distemper over a coat of alkali registant primer with 1mm thick wall care putty. complete all as specified and as directed by Engineer-in-charge.(upto 04 storey High of building).

M/L preparation of old decorated surface by complete removal of existing treatment, washing, rubbing, stopping etc and applying two coat of oil emulsion distemper over a coat of alkali registant primer and one coat of wall putty to match with the new suface on wall. complete all as specified and as directed by Engineer-in-charge.(upto 04 storey High of building).

Supply only Integral water proofing compound (ISI Mark) @ 3% of cement. ( Fosroc/Asian/Dr. Fixit/STP) .(upto 04 storey High of building)

M&L for 75 mm thick PCC 1:3:6 type C-2 40mm graded aggregate finished complete all as specified and as directed.

M&L for 100mm thick PCC 1:2:4 type B2,40mm graded aggregate finished without using extra cement complete all as specified

M&L 25mm thick PCC 1:2:4 Type B-1 ( using 20 mm graded crushed stone aggregate) as in sub base of floor complete all as specified and as directed by Engineer-in-charge.. (upto 04 storey High of building)

M&L 25 mm thick pre polished coloured chequred tiles of size 300mm X 300mm, jointed & pointed in neat cement slurry with white or coloured to match the shade of tiles, laid over & incl 20 mm thick screed bed in cement mortar 1:6 complete all as specified & directed.

M & L for colour Glazed ceramic tiles in vertical surface 450X 300X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over 10 mm backing coat in CM 1:4 etc complete all as spd and as directed.

M & L non skid ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, coloured tiles as in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade laid.

S&F Non skid ceramic tiles 400x400x6 to 7 mm thick coloured tiles as in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade laid over screed bed 20mm thick CM 1:6 all as directed.

S&F Machine cut kota stone slab flooring 18-20 mm thick over and including 15 mm thick screed base in cement mortar (1:4), laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

Material and labour for grinding/polishing and cutting to existing stone floor of any description (such as kota stone, marble stone, terrazo surfaces etc) cleaning with water and applying zinc oxide powder complete all as specified and as directed.

Taking down chowkhat or frames with shutters (without taking off shutters from the frame) area exc 1.5 Sqm and n.exc.4.00 Sqm each wooden all as directed.

Taking down chowkhat or frames with shutters (without taking off shutters from the frame) area n.exc. 1.5 Sqm each all as directed.

Supply and fixing factory made uPVG white colour Sliding window Three track 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 mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised steel Frame (30mm x 18mm) 2 nos, sliding sash (30mm x18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm 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 average width of aperture 1.40mm and required accessories. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net Opening will be measured lor payment purpose.) (A) Area not exceeding 2.00 sqm each

Supply and fixing factory made uPVG white colour Sliding window Three track 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 mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised steel Frame (30mm x 18mm) 2 nos, sliding sash (30mm x18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm 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 average width of aperture 1.40mm and required accessories. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net Opening will be measured lor payment purpose.) (A) Area exceeding 2.00 sqm each

Supply and fixing factory made uPVC white colour fixed glazed window/ventilator made of (small series) frame 47 x 50 mm mullion 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension (Area upto 0.75 sqm.) comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I. fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc.Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Glass shall be paid separately). Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

Supply and fixing factory made uPVC white colour Casement door with 3D hinges made of (big series) frame 67 x 64 mm & sash 67 x 110 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension.(Area of door upto 2.00 sqm) comprising of UPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, zinc alloy (white powder coated) 3D hinges and one handle on each side of panels along with zinc plated mild steel multi point locking having transmission gear, cylinder with keeps and one side key, G.I. fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws, etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality complete all as specified and directed by Engineer-in?Charge. (Glass shall be paid separately) Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

S&F 5.5 mm thick toughened frosted glass fixed in aluminium / Upvc beads (beading included with shutter ) or as in hinge door , partition , windows , automatic doors and similar work including cutting to shape , drilling holes as required complete all as specified and as directed,

S & F solar control film 25 micron reflective type (garware sun control or equivqlent ) complete all as specified and directed .

S&F powder coated anodised aluminium doors frame for doors, windows, ventilators and partition with one or more rebates ncluding necessary jointing cleats, glazing clips rubber packing cleat for fixing etc complete all as specified.

S&F powder coated (minimum thickness of powder coating 50 micron) anodised aluminium doors shutters, aluminium section weighing 0.55 Kg/metre including necessary jointing cleats, glazing clips rubber packing handle 2 Nos in each door, hinges, Mortise lock vertical type size 100 mm 4 levers of brass in each door, anodised aluminium snap beading screws etc with 5.5 mm thick tinted glass ordinary quality as per manufactures instruction complete all as specified and directed. (NOTE: Quoted rate shall be deemed to include for all hardware, lock and sheet glass)

S&F Anodised power coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc o (minimum thickness of powder coating 50 micron). complete all as specified.

M&L for Galvanised mild steel wire cloth, 0.63mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks, or galvanised wire staples

S&F powder coating aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineerin- charge.

S&F Factory Made Solid PVC Moulded Door Shutter, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing complete as per direction of Engineerin- charge.

M&L for Solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube complete all as specified and directed.

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

S&F 125 mm long Aluminium handles, cast type, anodised complete all as specified and as directed by Engineer-in-charge

S&F 100 mm long Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type C-21complete all as specified and as directed by Engineer-in-charge.

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

M& L for brickwork with sub class 'B' fly ash bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and directed.

Dismantling cast iron or re-inforced concrete drain pipes of 100mm bore, jointed in cement mortar complete all as specified and as directed by Engineer-in-charge. (upto 04 storey High of building)

Dismantling cast iron or re-inforced concrete drain pipes of 100mm bore, jointed in cement mortar complete all as specified and as directed by Engineer-in-charge. (upto 04 storey High of building)

S&F Cast iron (sand cast) soil, waste and vent pipes 100 mm bore of any length with or without ears with cement joints all as specified, fixed on walls complete all as specified and directed.(upto 04 storey High of building)

Supply and fixing 100 mm bore cast iron (sand cast) bends with access door (any radius), diminishing pieces or tapers (larger bore to be measured) complete all as specified and as directed by the Engineer-in-Charge. .(upto 04 storey High of building)

M&L of CI (sand cast) Branch pieces, single (any radius, equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches for 100 mm bore pipe for any building height complete all as specified and directed..(upto 04 storey High of building)

Supply and fixing CI cowl for 100 mm bore pipe complete all as specified and directed.(upto 04 storey High of building)

Taking down soil pipe/ rainwater pipes (any size or pattern ) including all fitings heads shoes bends swan -necks etc including cleaning or refixing or removal to store (measured over all fixed along the centre line over fitting and ( accessories)

S&F 110mm bore PVC(SWR) pipe single socket in any length rubber ring joints complete all as specified and as directed by Engineer-in-charge. (upto 04 storey High of building)

S&F 110mm bore PVC(SWR) pipe bend single socket complete all as specified and as directed by Engineer-in-charge. (upto 04 storey High of building)

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance,dirt resistance exterior paint of required shade(Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces.

M&L for Complete removal of old treated/painted surfaces of walls and soffit of chajja, roof slab etc., by cleaning, brooming, rubbing and scrapping as required using broom, emery paper, putty blade/scraper as applicable to make the surface free from loose paint, algae formation, dust etc including necessary safety & protective measures such as safety belt, headgear etc including filling cracks upto 5mm with and including suitable elastomeric crackfill paste and finishing the surface with one coats of weather proof exterior emulsion paint of approved make using airless spray technology capable of operating single spray gun with hose of adequate length and necessary scaffolding for upto 4 storey building height complete all as specified and directed.

M&L for uprooting of plants or vegetation growth from wall up to roof level, applying two coats of tartaric acid and repair to broken/chipped off plastered surfaces with cement mortar 1:3 mixed with liquid water proofing compound as per manufacturer's instruction and sealed with 85/25 grade hot blown bitumen and removal of debris outside MOD land and disposed off complete all as specified and directed by Engineer -in charge.

S&F 0.50 mm thick TCT (total coated thickness) pre-coloured galvalume sheets with minimum base metal thickness of 0.45 mm, single skin high rib/multi rib profile galvalume sheeting having 1000-1020 mm width and 28-30 mm high crest @ maximum 250-255 mm pitch (centre) with sheets manufactured out of 0.50 mm this TCT (total coated thickness) high tensile galvalume sheets having tensile strength 550 MPA with 18-20 micron top coat over 5 micron primer and 8-10 micron alkyld backer zinc aluminium alloy AZ-150, sheets having a dip metallic zinc (43.5%0 aluminium (55%) & silicon (1.5%) with total mass coating of 150 gms/sqm on both sides, having wide pans with minimum 3 small stiffening ribs for effective water shedding and special male/female ends with full return legs on laps for purlin support and fixed as per existing profile of roof complete all as specified and directed.

All as per Item No. 73 above but 0.50 mm thick coloured plain galvalume sheet as in ridge/valley gutter of roof.

S&F for 1.25mm thick plain, black, mild steel sheeting, in doors, valley gutters, drip and straight flashings (length and girth as fixed) in provided to welding complete all as specified and directed.

Dismantling Structural Steel Work including Doors, Gates ,Framed Truss , railing etc. complete all as specified and as directed.

M&L 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 specified and as directed.

Supply and fixing Plate girder or single stanchions ,Rolled sections as in main and cross beams, built up of beam or channel section with flange plates, caps, bases. splices, angle brackets, cleats and other connections without any attachment of grade Fe-410- W(Gde- E-250) quality- B complete all as specified and directed

S&F for rolled sections as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates, etc Fe-410- W(Gde- E-250) quality- B complete all as specified and directed.

S&F for plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment of grade Fe-410- W(Gde- E-250) quality- B complete all as specified and directed

S&F mild steel screw bolts neck dia 10 to 16mm (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, exc 5cm but n exc 10cm long complete all as specified and directed

S&F mild steel screw bolts neck dia 10 to 16mm (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, exc 10cm but n exc 15cm long complete all as specified and directed

M&L for providing Plain Cement Concrete (1:3:6) type C-2 using 40mm graded stone aggregate as in surface channel and drain completed all as specified and directed.

Extra for forming fair finished drain orchannel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc complete all as specified and directed.

Add or deduct in srl item No 117 for each 25 mm girth or part thereof over or under 30cm ditto

M & L for RCC 1:1½:3 (nominal mix) using 20 mm dia graded stone aggregates as in Beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed.

M & L for RCC 1:1½:3 (nominal mix) using 20 mm dia graded stone aggregates as in as in Columns, pillars, piers, posts and struts complete all as specified and as directed. complete all as specified and directed.

M & L for RCC 1:1½:3 (nominal mix) using 20 mm dia graded stone aggregates as in in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns etc basement slabs, under reamed piles and mass concrete complete all as specified and directed.

Taking up or down steel tubing with connections for cleaning for refixing or removing or storeyard complete of bore 15mm. complete all as specified and directed by Engineer-in-Charge.

Taking up or down steel tubing with connections for cleaning for refixing or removing or storeyard complete of bore 20mm. complete all as specified and directed by Engineer-in-Charge.

Taking up or down steel tubing with connections for cleaning for refixing or removing or storeyard complete of bore 25mm. complete all as specified and directed by Engineer-in-Charge.

S&F Steel water tubing medium grade galvanised with all fittings including short lengths, fixed to walls, concealed in wall and ceiling or laid in floor complete with all fittings(such as bends, elbows, Tee short pieces, connectors, back nuts, diminishing pieces, caps and plugs, unions etc.) of nominal bore 15mm, complete all as specified and directed by Engineer-in-Charge.

S&F Steel water tubing medium grade galvanised with all fittings including short lengths, fixed to walls, concealed in wall and ceiling or laid in floor complete with all fittings(such as bends, elbows, Tee short pieces, connectors, back nuts, diminishing pieces, caps and plugs,unions etc.) of nominal bore 20mm, complete all as specified and directed by Engineer-in-Charge.

S&F Steel water tubing medium grade galvanised with all fittings including short lengths, fixed to walls, concealed in wall and ceiling or laid in floor complete with all fittings(such as bends, elbows, Tee short pieces, connectors, back nuts, diminishing pieces, caps and plugs,unions etc.) of nominal bore 25mm, complete all as specified and directed by Engineer-in-Charge.

S&F White PVC Flushing Cistern 10 Litre capacity, Low Level Valve Less, Syphonic Action type with inlet, ball valve, float and handle incl. cast iron brackets, PVC flush pipe 32mm dia ,PVC connection (15x 450 mm) long, fancy type chromium plated angle valve of 15mm bore dia including Cutting and pinning in Ends, making good disturbed Surfaces in Cement Mortar 1:3 and fixed complete all as specified and directed. (MAKE : PARRYWARE, Model : Slim line Economy / HINDWARE, Model : Sleek Plus / CERA, Model : Corona / PRAYAG, Model: SMART or equivalent model in COMMANDER )

S&F in repair floor mounted vitreous china, coloured wash down water closet pan (pedestal pattern) with "P" or "S" trap, front or back inlet fixing bolts with and including 10 litre capacity syphonic action type low level PVC flushing cistern matching with water closet colour with inlet ball valve float handle fixed with cast iron bracket of suitable size) and providing 32mm dia PVC flush pipe including plastic water closet seat with flat bottom cove (coloured) fixed with mild steel chromium plated or aluminium hinging device, in proper position including making all necessary connections with flushing cistern, flush pipe, anti syphonage pipe etc complete. (MAKE OF EWC: PARRYWARE, Elite /CERA, Model : CONVENTIONAL / HINDWARE Model : SLICK / JAQUAR Model : Continental) (MAKE : PARRYWARE, Model : Slim line Economy / HINDWARE, Model : Sleek Plus / CERA, Model : Corona or equivalent model in COMMANDER )

Supply and Fix vitreous China Squatting pan ‘Orissa’ pattern, size 580 X 440 mm, white, with integral foot rests (excluding flushing cistern and flush pipe) including connection to trap and to flushing pipe, etc and including making good to floor, complete all as specified and directed. (MAKE : PARRYWARE, Cat No. C0117 / HINDWARE, Cat No. 20004 / JAQUAR, Cat No. CNS-WHT-OP01 or equivalent model in CERA)

S&F Vitreous China Wash Hand Basin 550x400mm in size, White (Flat Back or Angle Back Type) and making all necessary connections, making good disturbed Surfaces in Cement Mortar 1:3, including taking down/out unserviceable Wash Hand Basin and connected Items, complete all as specified and as directed. (Make of WHB : PARRYWARE, Cat No. C0406 / HINDWARE, Cat No. 10010 / JAQUAR, Cat No. CNS-WHT-801 / CERA, Cat No: S2040141) NOTE: Waste pipe and coupling shall be included in quoted rate

S&F Vitreous china, white, half stall urinal flat back with grating and union for discharge pipe (excl flush pipe and flushing cistern and waste pipe) complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing flush pipe, grating and Union for discharge pipe complete all as specified and directed. (Make: CERA, Model: CARYS/ HINDWARE, Model: CORTO / PARRYWARE, Model: Aquaseal N / ASIAN PAINTS, Model: UR-22-MS or equivalent model in CERA)

S&F in repairs, 600mm x 600mm mirror with PVC frame and fixed to wooden plugs with chromium plated brass screws and cup washers complete all as specified and directed. (MAKE : PRAYAG, Cat No: 553 or equivalent model in HINDWARE / PARRYWARE / POLYTUF / CERRA)

S&F Chromium plated brass Bib cock with wall flange, fancy type, long body, fixed to 15 mm bore of Iron pipe complete all as specified and directed. (Make : Ess Ess, Cat No: TM-102 / CERA, Cat No: F2003151 / JAQUAR, Cat No: FLR-5047N/ PARRYWARE, Cat No: G0604A1 / PRAYAG, Cat No: 9306 /HINDWARE, Cat No: F280002SCP)

S&F in repair Chromium plated brass Pillar tap, fancy type with areator, fixed to wash hand basin, complete all as specified and directed. (Make : Essco, Cat No: SQT-507KN / ESS ESS, Cat No: T-101 / PRAYAG, Cat No: 6702 / SOMANY, Model: ETHER)

S&F in repair, 15 mm bore fancy type stop valves, cast copper alloy, chromium plated (concealed type), screwed down, high pressure, with crutch or butterfly handle, incl concealed body, screwed both ends for iron pipe or for unions and, complete all as specified and directed. (MAKE :Essco, Cat No: SQT-514AN / Ess Ess, Cat No: T-332B / PRAYAG, Cat No :7218 / SOMANY, Model: ETHER)

S&F in repair angle valve, 15 mm bore, cast copper alloy, chromium plated fancy type, concealed type with wall flange fixed to iron pipe complete all as specified and directed. (Make : PARRYWARE, Cat No: G4807A1 / JAQUAR, Cat No: FUS-29053 / CERA, Cat No: F1015361 / ASIAN PAINTS, ALAC101 / HINDWARE, Cat No: F390005 / PRAYAG, Cat No: 9010)

S&F Chromium plated brass central hole basin mixer with pop-up- waste system with 450 mm long copper pipe and brass nut etc fixed with 15 mm bore iron pipe as in repair etc complete as specified and as directed. Make- Jaquar Cat no-KUP-35011BPM and CERA cat no- F9050452 or equivalent in Parryware or Hindware

S&F 100 mm dia CI floor trap, with grating including jointing to waste pipe, fixed in cement concrete 1:2:4 type B1 using 20 mm graded stone aggregates complete all as specified and directed.

S&F Salt-gauged stoneware gully traps, square or round mouthed, type 'P', size 150x150 mm complete all as specified and directed.

S&F Wire netting of galvanised steel wire 0.91mm dia fixed with tinned tacks of wire staples , size of mesh will 20 mm under plaster surface complete all as specified and directed by Engineer-in-Charge.

S&F chromium plated brass over head shower rose with arm (premium quality), with 3 flow, fixed to 15mm bore of iron pipe including taking down existing shower complete all as specified and directed. (Make : CERA, Cat No: F7040103 (for arm) & F7020305 (for shower) / PARRYWARE, Cat No: T9802A1 (for arm) & T9986A1 (for shower)/ESS ESS, Cat No: OH-104A or equivalent model in JAQUAR / HINDWARE)

S&F Chromium plated brass Wall mixer, concealed type incl concealed body, with overhead shower arrangement, fixed with 15 mm bore Iron pipe complete all as specified and directed. (Make : Jaquar, Cat No : CON-273KNUPR / PARRYWARE, Cat No: G1417A1 / ESS ESS, Cat No: C-218 / CERA, Model : OCEAN / PRAYAG, Cat No: 9280 / HINDWARE, Cat No: F200022)

Removal of existing water proof treatment of any description from roof surface including cement plaster/screed bed carefully from the surfaces, roughening concrete surfaces and cleaning the roof surfaces by brushing, sweeping and scrubbing down with water and removal of debris complete all as specified and as directed.

M&L for PCC 1:2:4 type B-0 (using 12.5 mm graded stone aggregates) as in roof padding mixed with water proofing compound and the concrete surfaces is to be finished even and fair (without using extra cement) complete all as directed by Engineer - in - charge . (NOTE: WPC Shall be measured & paid separately)

M & L for Brushing neat cement slurry with 3.0 kg of cement per sq. metre complete all as specified and directed.

Supply only liquid Water Proofing Compound, conforming to IS and as approved, complete all as specified.

M&L for water proofing treatment on existing cleaned RCC roof with the following specifications and manufacturer's instruction complete all as specified and directed :- (i) Preparing and cleaning of fully dried surfaces as per IS 3067-1966. (ii) Applying bitumen primer conforming to IS:3384-1968 over the cleaned base @ 0.50 litre per sqm. (iii) Providing a layer of 3 mm thick APP modified pre-fabricated five layer, weight not less than 3.6 kg/sqm, black finished reinforced with non-woven polyster matt membrane with butane torch application. Overlap shall be minimum 100 mm on the transverse direction and 75 mm on longitudinal direction. (iv) Applying two coats of bitumen based UV reflective paint with aluminium finish @ 0.10 litre per sqm over APP membrane. (v) Sealing of all angles & abutments upstands with extra care to ensure perfect bondage. Sealing of edges well into grooves & protect the seal with a polysulphide/polyurethane sealant.

MODERN AGENCY

HYDROTEC

SK CONSTRUCTION SYNDICATE & ENGG CO

VIJAY ENTERPRISES

M/S SRINIVASA CONSTRUCTION