ADDN/ALTN TO STAIR CASE AT BLDG NO. S-02 RHS ANDSINGLE LIVING ACCN AT GE OFFICE, PROVN OF PARKING SHEED AT BLDG NO.S-01 AND D-09, PROVN OF SHED AT BLDG NO. S-2, PROVN OF GALVALUME SHEET CORDINING AT MT AREA BAPU, PROVN OF RCC PORCH AND OFFRS TOILETS

Amount

Surface Excavation not exc 30 Cm deep and averaging 15 Cm deep and getting out in soft/loose soils, complete all as specified and as directed.

Excavation in post holes each not exc 0.5 Cum getting out returning filling in and removing earth or broken rubble mixed with earth around in layers not exc 25 cm watering and removing surplus soil to a distance not exc 50m and making good surface as in soft / loose soils, complete all as specified 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.

Excavating in over areas n exc 1.5 m deep and getting out in soft/loose soil 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.

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

Removing excavated materials not exc 50 m and depositing where directed at a level not exc 1.50 m above the starting point complete all as Specified and as directed.

Removing excavated material exc. 50 m but n exc. 1.5 km and depositing where directed complete all as specified and directed.

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

M&L for M-25 nominal mix PCC (1:1½:3), type A-1 (using 20mm graded stone aggregate) as in foundations, rafts, footings, foundation beams, plinth beams, base of columns, basement of slabs, underreamed piles and mass concrete etc., complete all as specified and as directed.

M&L for M-25 nominal mix PCC (1:1½:3), type A-1 (using 20mm graded stone aggregate) as in columns, pillars, piers, posts and struts etc., complete all as specified and as directed.

M&L for M-25 nominal mix PCC (1:1½:3), type A-1 (using 20mm graded stone aggregate) as in slabs supported on walls, beams, columns in floors, roofs, landings, balcones, canopies, duck slabs, shelves and like etc., complete all as specified and as directed.

M&L for M-25 nominal mix PCC (1:1½:3), type A-1 (using 20mm graded stone aggregate) as in beams, cantilevers, bressumbers, lintels, over 1.50m span etc., complete all as specified and as directed.

M&L for M-25 nominal mix PCC (1:1½:3), type A-1 (using 20mm graded stone aggregate) as in chullah hoods, stairways, including steps (square or spandril) string pieces, carriages etc., complete any section straight or winding, but excluding landing, complete all as specified and as directed.

M&L for mild steel TMT Bars 10 mm dia and over, cut to length, bent 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 0.90 mm or securing with clips, etc., complete all as specified and as directed.

M&L for mild steel TMT Bars 6-8 mm dia cut to length, bent 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 0.90 mm or securing with clips, etc., complete all as specified and as directed.

M&L for mild steel TMT bars 5 mm dia and over upto and including 10 mm dia in stirrups , spacers and binders cut to length , bent to shape required as in reinforcement and binding with MS wire (annealed) not less than 0.90 mm dia complete all as specified and directed .

Use and waste of formwork to sides of concrete foundations, footings, bases of column, raft and raft beams, side and soffit (if any) for foundation and plinth beams etc, vertical or to batter for rough finished surfaces complete all as specified and directed.

Use and waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200 mm thick (horizontal or sloping) for fair finished surfaces complete all as specified and directed.

Use and waste of Formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 10cm but n exc 20cm wide complete all as specified and directed .

Use and waste of Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc.

Use and waste of formwork to side of pillars, posts, struts, piers, columns for fair finished surfaces complete all as specified and directed.

Use and waste of formwork to Staircases with sloping or stepped soffits including raisers and Stringers (excluding landing) for fair finished surfaces complete all as specified and directed.

M&L for plain cement concrete (1:2:4) type B-0 (by using 12.5 mm graded aggregate) as in roof kerbs or mud stops, rounded or chamfered on edges including formwork complete all as specified and directed.

M&L for plain cement concrete (1:2:4) type B1 usi ng 20 mm graded aggregates in lintels upto 1.5 m clear span, cills, steps, seismic and other similar bands, plinth courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones , bed plates, kerbs, water troughs and the like includinguding weathering, slightly rounded or chamfered angles and throating including formwork complete all as specified and directed.

M&L Brick Work with fly-ash Bricks (with Old Size Bricks), Straight or Curved on Plan exc. 6.0 Metre mean Radius, built in Cement Mortar 1:6, complete all as specified and as directed.

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

M&L for rendering 15 mm thick built in cement mortar (1:4) on fair faces of brick work or concrete surfaces finished even & smooth (without using extra cement) and mixed with water proofing compound as per manufacturer's instruction complete all as specified and directed. (NOTE : Water proofing compound shall be measured and paid seperately).

Supply only liquid water proofing compound all as specified and as directed.

M&L for 15mm thick rendering on fair faces of brick work or concrete surfaces in cement mortar 1:4 finished rendering surfaces even and smooth without using extra cement complete all as specified and directed.

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

M&L 5mm thick cement plaster on ceiling surfaces finishing even and smooth without using extra cement in cement mortar (1:3) including necessary scaffolding complete all as specified and directed.

M & L for cutting Grooves in brick wall, 75mm wide and 65mm deep and shaping horizontal face of groove with cement mortar 1:3 or cement concrete 1:2:4 type-B1 as required complete all as specified and directed.

M&L for preparation of new plastered surfaces of walls and applying 2 mm thick wall putty over plastered surfaces, finishing surfaces even and smoooth and applying two coats of acrylic distemper over a coat of alkali resistant primer as per manufacturer's instructions complete all as specified and directed.

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

M&L for applying two coats of exterior acrylic emulsion weather proof paint over a coat of suitable exterior primer (as per manufacturer's instructions) including preparation of newly plastered surfaces of walls of any description, over 10cm width or girth not otherwise described, complete all as specified and directed.

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

S&F powder coated (minimum thickness of powder coating 50 micron) anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium section weighing 0.55 Kg/metre including necessary jointing cleats, glazing clips, rubber packing, anodised aluminum snap beading, screws, anodised aluminum fittings such as suitable 150 mm long peg stays (01 No), hinges type B-21 100 mm long (02 Nos), suitable handle-01No each shutter etc as per manufactures instruction complete all as specified and directed. (NOTE: Quoted rate is deemed to be inclusive of the cost of include for anodised aluminium hard ware as indicated, glazing clips, rubber packing, anodised aluminium snap on beading for fixing glass panes in frames, handle etc as described in item. Sheet glass shall be measured seperately)

M&L mild steel work in tubular trusses including special shaped washers 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)

Supply and fixing Rolled mild steel in joist, channel, angle, or tee section fixed independently, upto a height of 6 metre from each floor level (cut to ordinary length i.e. within 20mm of the length indicated) of FE-410- W(Gde-E-250) quality-B including using iron props and steel plates to existing RCC overhead members like beams, slabs etc., so as to ensure safety of existing structure and floor during repairing works complete all as specified and as directed.

S&F rolled mild steel Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment confirming to FE-410-W (Gde E-250) complete all as specified and directed.

M&L for Rolled mild steel ornamental and intricate framed work, Fe 410W (Gde E-250) quality A, as in doors or gates of angle or other section with gusset plates, rails, braces etc complete drilled for fixing of steel sheeting or other covering doors etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging, also fastening and fixing complete all as specified and directed.

S&F Mild steel bolts.exc 12 n. exc 20 dia of neck, made with hexagonal or square head 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 30cm long, complete all as specified and directed.

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 / cladding to walls, complete all as specified and directed.

All as per Item No. 44 above, but 0.50 mm thick coloured plain galvalume sheet as in ridge/valley gutter of roof.

M&L 75 mm thick PCC (1:3:6) type C-2 (using 40mm graded crushed stone aggregate) as in plinth protection, finished even and smooth without using extra cement as directed by the Engr-in-Charge.

M&L 40 mm thick PCC (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) as in floors, finished even and smooth without using extra cement as directed by the Engr-in-Charge.

S&F non-skid ceramic coloured tiles (square/ rectangular), 7 to 8 mm thick, area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, set and jointed in neat cement slurry in floors and pointed in white or coloured cement to match the shade of tiles, laid over and including screed bed 20 mm thick in cement mortar 1:6 complete all as specified and directed.

M&L for glazed coloured ceramic tiles in vertical surface 300 X 450 X 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the colour of tiles, laid over and including 10mm thick screed bed in cement mortar 1:3 complete all as specified and directed.

M & L for pre-polished Chequered cement concrete tiles (coloured) of size 30cmx30cmx25mm thick , set , jointed and pointed in neat cement slurry in floor and pointed with white/coloured cement & pigment to match the surface laid over and including 15mm thick screed bed in cement mortar 1:6 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 footpath, 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)

Supply, fixing, jointing and testing galvanised iron tube 25 mm bore, "medium grade" with all fitting laid in trenches or laid in floors complete all as specified and directed.

Supply, fixing, jointing and testing galvanised iron tube 20 mm bore, "medium grade" with all fitting fixed to walls and ceiling or laid in floors complete all as specified and directed.

All as per item No 53 here in before, but for 15mm bore pipe

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 : JAQUAR, Cat No: CON-107KN/ PARRYWARE, Cat No: G1405A1 / CERA, Model : OCEAN / PRAYAG, Cat No: 9208 /HINDWARE, Cat No: F330041)

S&F Chromium plated brass Pillar tap (premium quality), fancy type. with aerator, fixed to wash hand basin, complete all as specified and directed. (Make : JAQUAR, Cat No: OPP-15001PM / CERA, Cat No: F1005101/ ASIAN PAINTS, Cat No: SRPC101 / HINDWARE, Cat No: F360001 / PRAYAG, Cat No: 8102 or equivalent model in PARRYWARE)

S&F 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 : ESS ESS, Cat No: TM-332 & E221 / CERA, Model: F200351 & F4050102 /JAQUAR, Cat No: FLR-5083NK & ALD-083 / PARRYWARE, Cat No : G0651A1 & G5052A1 / / PRAYAG, Cat No: 9318 & CPS-15/ HINDWARE, Cat No: F280027 & F850096)

Supply and fixing gun metal gate or globe valve, with iron wheel head, screwed both ends for iron pipe and fixed for 20 mm bore pipe complete all as specified and directed.

S&F Tubular towel rail (normal range), 20mm dia, 600 mm long between flanges including brass chromium plated, complete all as specified and directed. (MAKE : Essco, Cat No : AEC-1111 / PRAYAG, Cat No: BA-40 / ESS ESS, Cat No : AC-701 / SOMANY, Model: ETHER)

S&F 15mm bore heavy duty PVC connector pipe of length 450 mm with PTMT coupling at both ends, screwed down for pipe as directed. (MAKE : PRAYAG, Cat No. 323 / POLYTUF, Cat No. 4003 or equivalent model in SHAKTI / JEXON / CERA)

S&F in repair Vitreous China table top Wash Basin 565 x 425 mm in size, White with 32mm dia Brass Chromium Plated Waste Fitting, making good disturbed Surfaces in Cement Mortar 1:3 complete all as specified and as directed. (MAKE : JAQUAR, Cat No: KUS-WHT-35935 / CERA, Model: CHEST / HINDWARE, Cat No. 91069 or equivalent model in PARRYWARE)

M&L for 100 mm dia cast iron floor trap with grating including jointing to waste pipe fixed in cement concrete type B1(1:2:4) 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.

Supply and fixing 100 mm bore cast iron (sand cast) soil, waste and vent pipes, in any length with or without ears, with cement joints, laid in trenches or in floors complete all as specified and as directed. (Note : Earthwork to be measured and paid separately).

S & F CI bend (any radius), diminishing pieces or tapers (larger bore measured) for 100 mm bore pipe complete all as specified and directed.

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.

Material and labour of CI (sand cast) Branch pieces, single (any radius, equal or unequal) for 100 mm bore pipe for any building height complete all as specified and directed.

S&F in repair vitreous china wall mounted coupled closet (Pedestal pattern), white, including low level vitreous china valveless symphonic action type flushing cistern with inlet ball valve float, push button, flush pipe incl bracket, P/S trap, PVC white soft close seat cover and connecting fittings complete all as specified and directed. (Make :CERA, Model : CLAIR / PARRYWARE, Model: CASCADE NXT / JAQUAR, Model: FLORENTINE / HINDWARE, Model: CONSTELLATION)

M&L for Factory made solid PVC moulded door shutter, 28 to 30 m thick(stiles) with 2,4 or 6 raised panel design with 2 mm thick moulded PVC sheet on the front face & 2 mm plain colour PVC sheet on back face with particle board core complete all as specified and directed.

S&F Factory made solid PVC door frame (chow khat) of size 100 mm x 45mm made out of 5mm plain colour PVC sheet, frame reinforced with MS square tube of size 40mm x 20mm of 19 gauge throughout the frame, fixed in opening as per specification & drg as per manufacturer instructions complete all as specified and directed.

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

S&F Aluminium handles, cast type, anodised, 125 mm complete all as specified and directed.

S&F Butt hinges, medium weight, aluminium, size 100 mm complete all as specified and directed.

S&F Chromium plated brass Angular stop cock, fancy type, concealed type with wall flange fixed to 15 mm bore iron pipe complete all as specified and directed. (Make : JAQUAR, Cat No: KUP-35053PM / PARRYWARE, Cat No: T3097A1 / CERA, Cat No: F1005201 / PRAYAG, Cat No: 9410 / HINDWARE, Cat No: 320006 )

S&F 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 : ESS ESS, Cat No: TM-332 & E221 / CERA, Model: F200351 & F4050102 /JAQUAR, Cat No: FLR-5083NK & ALD-083 / PARRYWARE, Cat No : G0651A1 & G5052A1 / / PRAYAG, Cat No: 9318 & CPS-15/ HINDWARE, Cat No: F280027 & F850096)

Demolition of brick work built in cement mortar including all quoins, arches, pillars etc all as specified and as directed by the Engineer-in-Charge.

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Demolition of cement concrete (reinforced) of Roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work, all as specified and as directed by the Engineer-in-Charge.

Dismantling AC corrugated roof sheets as in roof coverings including AC ridge complete all as specified and as directed.

Dismantling wrought iron or mild steel work of any description in rafters, purlins and wind ties etc complete all as specified and directed.

M/S S. K. SARKAR

BASU AND CO