ADDN / ALTN OF BLDG NO P-268 FAMILY HEALTH CENTRE ADDITIONAL 03 X ROOM 10 X 12 WITH CORRIDOR VARANDHA AND TOILET FOR PATIENT IN SUKNA MIL STN AND SPL REPAIR TO DI PIPE LINE AT KLP AREA UNDER SUKNA MIL STN.

Amount

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.

Excavation in trenches not exc. 1.50 m wide and not exc. 1.50 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exc. 10 Sqm on plan 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 thick in each layer as in soil complete all as specified and directed.

Excavation in post holes (or similar holes) each not exceeding 0.5 cum, getting out, returning filling in and ramming earth in layers not exceeding 25 cm thick, watering and removing surplus soil to a distance not exceeding 50m and making good in soft/loose soil complete all as specified and directed.

M & L for sand filling under floors or in foundations including watering and consolidation as required complete all as specified and directed.

Removing surplus excavated material (SOIL) to distance 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 directed.

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

M&L for treating the bottom and sides of excavation at the rate of 5 litres of anti termite chemical emulsion per square metre of surface area complete all as specified and directed.

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

M&L PCC 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate) for reinforcement 15cm support to pipe laid in trenches, foundation, filling and mass concrete using use and waste of formwork complete all as specified and directed.

M&L PCC 1:3:6 type C-2 (using 40 mm graded crushed stone aggregate) for reinforcement 15cm support to pipe laid in trenches using use and waste of formwork complete all as specified and directed.

M&L for Plain Cement Concrete Type B1, 1:2:4 (using 20 mm graded stone aggregate) as in roof kerb, mud stops, channel/ benching of manhole laid to shape and slope surface finished even and smooth using extra cement including necessary formwork rounded or chamfered on edges complete all as specified and directed.

M&L precast RCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in cover slab of manhole/ soak pit etc set in cement mortar 1:4 complete all as specified and directed.

M & L for reinforced cement concrete, nominal mix, type B1, 1:2:4 (using 20 mm graded stone aggregate) as in Chajjas and like complete all as specified and directed. (Note :- Reinforcement shall be measured and paid separately under respective item)

M & L for providing reinforced cement concrete M-25, Design Mix using 20 mm graded stone aggregate as in foundation including rafts, footing, foundation beams, plinth beams, bases for columns, basement slabs, under-reamed piles and mass concrete complete all as specified and directed. (Note :- Reinforcement shall be measured and paid separately under respective item)

M & L for providing reinforced cement concrete M-25, Design Mix using 20 mm graded stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and like complete all as specified and directed. (Note :- Reinforcement shall be measured and paid separately under respective item)

M & L for providing reinforced cement concrete M-25, Design Mix using 20 mm graded stone aggregate as in beams, cantilevers, bressummers, lintels over 1.5 m span and like complete all as specified and directed. (Note :- Reinforcement shall be measured and paid separately under respective item)

M & L for providing reinforced cement concrete M-25, Design Mix using 25 mm graded stone aggregate as in columns, pillars, piers, posps and struts complete all as specified and directed. (Note :- Reinforcement shall be measured and paid separately under respective item)

Supply only liquid water proofing compound conforming to IS: 2645 - 1975 specification complete all as specified and directed.

M & L for brick work with sub class ‘B’, old size brick straight or curved on plan exc. 6.00 m mean radius built in cement mortar 1:6 complete all as specified and directed.

M & L for 25 mm thick cement concrete 1:2:4, Type B-0 using 12.5mm stone aggregate as in damp proof course to horizontal or vertical surfaces including necessary form work with polythene film 150 micron thick laid on a coat of bitumen primer @ 0.30 to 0.50 kg per Sqm as in damp proof course complete all as specified and directed.

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

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

M & L for use and waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar works not exc. 200 mm thick horizontal or slopping in rough finished flat surface of concrete complete all as specified and directed.

Use and waste of formwork to chullah hoods, chajjas, troughs and similar items including edges for fair finished surfaces of concrete, flat / curved complete all as specified and directed.

M & L for use & waste of formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs etc. also splayes between floors and beams in rough finished flat surface of concrete complete all as specified and directed.

M & L for use and waste of formwork to sides of pillars, posts, struts, piers, columns and stanchions in square,rectangular orpolygonal , rough finished surface of concrete complete all as specified and directed.

M&L for use and waste of form work for flat fair finished surfaces of concrete foundation, footings, bases of columns and plinth beam and similar work for rough finished flat surfaces of concrete 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 rails, bottom rails stiles & lock rail. 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 as per specification complete all as specified and directed.

S & F factory made Solid PVC door frame of size 50 mm X 47 mm made out of 5 mm plain coloured PVC sheet reinforced with mild steel square tube as per specification and drawing given on MES schedule Part – II (2010) complete all as specified and directed.

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

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

S&F 100 mm butt hinges, extruded aluminium alloy with galvanized mild steel hinge pin, anodised and fixed, type B-21 complete all as specified and directed.

Supply and fix mortice lock suitable for aluminium door of 100 mm size 4 lever brass body vertical type as per existing or sample complete all as specified and directed.

S&F 28 mm dia curtain harrison rail, mild steel, chromium plated with & includig suitable fixing CP brackets, stops, rollers etc. with two nos. of socket, end caps and brackets(decorative type) for doors/ windows opening complete all as specified and directed.

S&F towel rail 20 mm dia & 600 mm long of brass chromium plated fixed with and including chromium plated brass screws and wooden / plastic cleat complete all as specified and directed.

S&F 150 mm floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified and directed.

S & F (extruded section) door closer Aluminium body door closer hydraulically regulated, designation No. 3 universal type, suitable for door shutters of 851 oto 1000 mm in width and of weight between 61 to 80 Kg ordinary rat tail rod pattern springs including roller and rollar plate complete all as specified and directed.

S&F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and directed.

S & F of mild steel framed work such as grills, gratings etc. with ends of bars shouldered and / or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railing, frame work of water tanks and similar work conforming to Fe – 290 Gde E -- 165 complete all as specified and 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 0.9 mm dia or securing with clips complete all as specified and directed.

M & L for mild steel TMT bars but 5 mm dia and over upto and including 10 mm dia in stirrups, spacers and binders 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 0.9 mm dia or securing with clips complete all as specified and directed.

S & F of steel work as in tubular trusses including special shaped washers etc. complete using ERW or induction butt welded tubes conforming to IS – 1161 – 1998 grade St – 240 complete all as specified and directed.

S&F joints, channel, angle Iron fencing post, flat iron of mild steel also including drillling holes of grade FE 410W E-250 Quality A all as directed by Engr -in- charge.

S&F aluminium powder coated frame work (minimum thickness of powder coating 50 micron) for doors, windows, ventilators with one or more rebates and including necessary joining cleats, glazing clips, rubber neoprene packing, anodised aluminium snap beading screws etc, complete all as specified and directed.

Supply and fix for powder coated aluminium shutter weight 0.55 Kg per meter including necessary joints cleats,rubber beading/glazing clips,rubber neoprean packing handles two nos for each door hinges anodised aluminium snap beading screws etc. complete all as specified. tries

S&F aluminium powder coated (thickness or powder coating not less than 50 micron) window and ventilator shutters, sliding type (two or three track) without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodized aluminium snap beading, screws etc. complete all as specified and directed.

Supply and fix for aluminium powder coated window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified and directed

S&F pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm TCT (total coated thickness) of any colour having tensile strength of 550 Mpa as in roof covering cladding to wall etc, fixed with self tapping screws complete all as specified and directed.

S&F pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50 mm TCT (total coated thickness) of any colour having tensile strength of 550 Mpa as in roof covering cladding to wall etc, fixed with self tapping screws complete all as specified and directed.

M&L for roof treatment in order of precedence as given below complete all as specified and as directed:- (i) (i) Roughening surface of concrete floor by picking, sweeping clean and washing down with water to remove dust, etc. (ii) M & L 10 mm thick rendering on roof surface in cement mortar 1:4 finished even and fair incl 2% WPC without using extra cement. (iii) Applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2 kg per sq. m including cleaning surfaces. (iv) Supply and laying 3 mm (Minimum) thick APP based polymeric membrane of approved manufacturer with weight not less than 3.60 Kg per Sqm, reinforced with non-woven polyester fabric weight not less than 150 gms per Sqm. Polymeric membrane shall be taken to a height of 30 cm (minimum) and then inserted inside the groove of parapet wall and shall be finished by a membrane flashing. (Contd...)

(v) Applying two coat of heat resistant paint over APP as per manufacturer's instruction. Note :- (a) Bituminous primer shall be "ShaliTex Primer" manufactured by M/s STP Ltd or equivalent in M/s Sika India Pvt Ltd or M/s Fosroc Chemicals or M/s Hindcon chemicals limited or M/s IWL India Limited (b) Laying APP based polymeric membrane shall be done by torch on method as per manufactures instructions. (c) A minimum overlap of 100 mm and 75 mm should be made at the end and sides of the polymeric membrane respectively and all overlaps and joints shall be sealed as per manufacturers instruction. (d) APP based polymeric membrane shall be manufactured by M/s STP Ltd or Berger Paints or M/s Sika India Pvt Ltd or M/s Fosroc Chemicals or M/s Hindcon chemicals limited or M/s IWL India Limited (e) Water proofing aluminium paint shall be by M/s STP Ltd or Berger Paints or M/s Sika India Pvt Ltd or M/s Fosroc Chemicals or M/s Hindcon chemicals limited or M/s IWL India Limited

M&L 8-10 mm thick vitrified ceramic tiles light shade (square / rectangular) polished, area of each tiles n. exc. 0.36 sqm in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 20 mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L 8-10 mm thick vitrified ceramic tiles light shade (square / rectangular) polished, area of each tiles n. exc. 0.36 sqm in vertical surface/ skirting, etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10 mm thick backing coat in CM 1:3 complete all as specified and directed.

M&L 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. set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including screed bed 15 mm thick in CM 1:6 complete all as specified and directed.

M&L coloured glazed ceramic tiles 450 x 300 x 7 mm thick as in dado / skirting and vertical surfaces, set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 10 mm thick screed bed in CM 1:3 complete all as specified and directed.

Material & Labour for 75mm thick plain cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate as in plinth protection/path/hard standing and laid fair in alternate bays finished even and smooth without using extra cement incl making joint at every 3 m interval and corners of buildings and filled with bituminous mastic or equivalent filler complete all as specified and directed.

M&L 100 mm thick, PCC 1:4:8, type D-2 (using 40 mm graded crushed stone aggregate) as in sub base finished even and rough complete all as specified and directed.

M&L 75 mm thick, PCC 1:3:6, type C-2 (using 40 mm graded crushed stone aggregate) as in plinth protection, sub base, floors, paths, hardstanding etc. complete all as specified and directed.

M&L for 40 mm thick PCC 1:2:4 type B0 (using 12.50 mm graded stone aggregate) in floorings including finishing the surface even and rough to receive floor finishes complete all as specified and directed.

M&L for providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design and pattern as in footpath,parks, lawns, drive ways or light traffic parking etc of required strength, thickness and size/ shape, made by table vibratory method using PU mould laid in required colour and pattern over and including 50mm thick compacted bed of fine sand bedding layer through vibratory compaction by using plate vibrator, filling the joints eith sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

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

M & L for 15 mm thick rendering in cement mortar 1:4 on fair faces of brick work or stone masonry or on one side of lathing surfaces and finished the surface even and smooth without using extra cement complete all as specified and directed. Note:- WPC shall be measured and paid separately.

M&L for rendering 5 mm thick on concrete surface as in ceiling in cement mortar 1:3 finished even and smooth without using extra cement complete all as specified and directed.

M&L preparation of new plastered wall surfaces and including applying two coats of exterior weather coat paint over a coat of primer and over a thin layer of wall care putty to obtain smooth finish complete all as specified and directed.

M & L for preparation of newly plastered or previously untreated surfaces of walls and applying two coats of oil bound distemper over a coat of primer and over a thin layer of wall care putty to obtain smooth finish complete all as specified and directed.

M & L for preparation of newly plastered or previously untreated surfaces of ceiling and applying two coats of oil bound distemper over a coat of primer and over a thin layer of wall care putty to obtain smooth finish complete all as specified and directed.

S & F 4.0 mm thick tinted glass of any size with aluminium bedding complete all as specified and directed.

S & F 4 mm thick frosted glass, pin headed type and glazing with oil putty in squares not exceeding 0.5 Sqm in each pane complete all as specified and directed.

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

S&F 15 mm bore galvanised steel water tubing medium grade and including necessary GI fitting (such as bends, elbows, tees etc. and fixed to wall / ceiling or laid in / on floor complete all as specified and directed.

S&F 20 mm bore galvanised steel water tubing medium grade and including necessary GI fitting (such as bends, elbows, tees etc. and fixed to wall / ceiling or laid in / on floor complete all as specified and directed.

S&F 15mm dia 600mm long connection pipe with two PVC PTMT nuts at each ends with rubber washer complete all as specified and directed.

S&F central hole basin mixer, brass, chromium plated, for mixing hot and cold water, with 450 mm Long Braided Hoses, screwed down for 15 mm bore pipe complete all as specified and directed.

S&F towel rings fixed with and including chromium plated brass screws and wooden / plastic cleat complete all as specified and directed.

S&F brass chromium plated toilet paper holder fixed to walls with chromium plated brass screws complete all as specified and as directed.

S & F for Soap dish,VC/ brass chromium plated, white, approxmate size 160x160x90mm, foxed to plug with chromium plated brass screws complete all as specified and directed.

S & F glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12 cm wide with chromium plated brackets guards and railing 60 cm long complete all as specified and directed.

S & F for 100 mm bore of pipe stack clamp out of 50mm x 5 mm flat iron and 16 mm dia round iron stay including bolts and nuts and securing ends of stays to wall or roof complete all as specified and directed

S&F vitreous china wash down water closet pan (pedestal pattern) white in colour, vitreous chinaware with fixing bolts (excluding flushing cistern and flush pipe), connection to trap and to flushing cistern and all joints, including plastic water closet seat cover white, closed pattern with flat bottom and cover and mild steel CP or aluminium anodised hinged device complete all as specified and directed.

S&F PVC low level flushing cistern of 10 litres capacity, valve less, syphonic action type, white body, with inlet ball valve, float and handle including brackets and flush pipe of polyethylene of low or high density or PVC 32 mm dia complete all as specified and directed.

S&F vitreous china wash hand basin white flat back of size not less than 550 x 400 mm with and including PVC waste pipe 32 mm bore, CP waste fitting and cutting for and pinning in ends of brackets etc, complete all as specified and directed.

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

S&F health faucet 15 mm bore, ABS chromium plated with & including 1.0 mtr chromium plated flexible tube & wall hook complete all as specified and directed.

S&F angle stop cock 15 mm bore, cast copper alloy, screwed down high pressure, with crutch of butterfly handle, screwed both ends for iron pipe or unions and fixed, fancy type, chromium plated long thread with flange complete all as specified and directed.

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

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

S&F 75 mm bore PVC (SWR) floor trap, plain with grating and including jointing with solvent cement complete all as specified and directed.

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

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

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

M & L 150 mm dia Salt Glazed stone ware drain pipes laid in trenches and jointed in CM 1:1 complete all as specified and directed.

M & L for PCC 1:3:6 type C-2 (using 40 mm graded stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 150 mm bore pipe complete all as specified and directed.

Cutting into existing manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required for 150 mm internal dia of pipe complete all as specified and directed.

S&F rotational moulded polyethylene water storage tanks of 1000 Litres capacity, triple layered (cylindrical vertical with closed top) hoisted and fixed in position and including 20 mm dia nipple suitable for HDPE water tank (minimum weight 45 gm), 20 mm bore ball valves (minimum weight 210 gm) high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed to 20 mm bore pipe & locking with GI wire (to prevent monkey menace) to tank complete all as specified and directed.

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

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc. and removing to distance noy exc 50 meter complete all as specified and directed.

M&L for Centrifugally Cast (Spun) Ductile Iron pressure pipe, class K-7 of 150mm bore (as per IS 9523/2000, PN 10) of any length with Socket & Spigot confirming to IS: 8329/2000 (Latest amendment) ISI marked, in standard length with cement mortar lining inside the pipes with outside Zinc coating with finished layer of black bitumen/ blue epoxy synthetic resin laid in trenches and testing complete all as specified and as directed by the Engr-in-Charge. Make- KCL /LANCO/ KESORAM/ ZINDAL/ TATA Metalic. Note:- For jointing of DI pipe necessary titan ring joint and accessaries will be measured and paid saparetly under revent items.

M&L for titan joint gasket suitable for 150/ 200mm bore DI pipe, including testing complete all as specified and as directed.

M & L for Cutting of CI/DI pipe in position, including jointing socket etc. complete with necessary tools and plants of size 200/300mm bore complete all as specifeid and as directed.

S & F Sluice valve 200mm bore with both end flanged with iron wheel handle for clockwise closing brass spindle heavy duty PN-1.6 class. Conforming to IS-14846/2000 including gasket joint nut, bolts & washers all as requirement of site with neccessary nut bolts washers etc complete all as specified and as directed by the Engr-in-Charge. Make : kriloskar/ leader/ zoloto

S & F Sluice valve 150mm bore with both end flanged with iron wheel handle for clockwise closing brass spindle heavy duty PN-1.6 class. Conforming to IS-14846/2000 including gasket joint nut, bolts & washers all as requirement of site with neccessary nut bolts washers etc complete all as specified and as directed by the Engr-in-Charge. Make : kriloskar/ leader/ zoloto

M&L for DI fitting any size for spigot and socketed pipes, such as bends tappings any type, Tee pieces single branch, T junction, double branches, Cross, Collars, caps & plugs etc. complete all as specified and directed.

M & L for construction of brick masonry valve pit of size 1200 X 1200 X 1200mm (internal dimension) one brick thick wall built in CM (1:4) on 100mm thick PCC (1:4:8) type D2 (using 40mm graded stone aggregate) as in foundation, and 15mm thick rendering in cement mortar (1:4) both externally and internally, external plaster shall be up to 15cm below GL, providing valve pit cover made of 3.15mm thick MS sheet/plate, including provision of hinges, handle and locking arrangement including 40 X 40 X 5mm angle iron frame fixed on top of valve pit by means of MS hold fast 40x5mm and 150mm long, embedded in PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) including two coats of anti-corrosive paint over a coat of red oxide primer and necessary earth work in soft/loose soil complete all as specified and directed.

M&L in replacement point wiring with 1.5 sqmm single core, PVC insulated, unsheathed FRLSH copper cable, 1100 volts grade, with multi stranded copper conductor drawn through and including non-metallic, rigid non mettalic PVC conduit (medium grade) concealed in wall / ceiling with and including 1.5 sqmm single core PVC insulated, multistranded, unsheathed, FRLSH copper conductor cable as continuous earth continuity conductor (green in colour) with cast Iron / pressed steel terminal boxes 60 mm deep, on walls with 3 mm thick plastic laminated / hylam sheet cover, fixed on wall / other surfaces with brass screws for mounting or housing switches, socket outlets, fan regulators, etc. including all other fixing accessories for one light / fan / exhaust fan / call bell point controlled by one 5 / 6 Amps switch and including cutting chasing (as required) and making good the disturbed surfaces including finishes to match with adjacent surfaces complete all as specified and directed. Note: (i) Making good to match with the adjoining surface shall be included in the unit rate. (ii) Cutting chases shall be included in the unit area.

All as per Sl. item No. 106.00 above but for one 5 / 6 Amps socket outlet point on independent board.

All as per Sl. item No. 106.00 above but for one 5 / 6 Amps socket outlet point on same board.

All as per Sl. item No. 106.00 above but for one 16 Amps socket outlet point on independent board with 2.5 sqmm cable and 2.5 sqmm earth wire

M & L concealed sub main wiring with 2 runs of 2.5 sqmm main wire along with 1 run of 2.5 sqmm earth wire (green in colour) single core FRLSH PVC insulated, unsheathed, multi-stranded, 1100 volts grade ISI marked copper conductor cable, drawn through and including adequate size rigid non-metallic PVC conduit (medium grade) with all fittings & accessories including cutting chases for conduits as required, sinking for terminal boxes, making good the disturbed surfaces including finishes to match with adjacent surfaces & taking down complete all as specified and directed. NOTE:- Two runs of main copper conductor, one run of earth wire and one run of PVC conduit shall be measured as one unit length.

M & L concealed sub main wiring with 2 runs of 4 sqmm main wire along with 1 run of 4 sqmm earth wire (green in colour) single core FRLSH PVC insulated, unsheathed, multi-stranded, 1100 volts grade ISI marked copper conductor cable, drawn through and including adequate size rigid non-metallic PVC conduit (medium grade) with all fittings & accessories including cutting chases for conduits as required, sinking for terminal boxes, making good the disturbed surfaces including finishes to match with adjacent surfaces complete all as specified and directed. NOTE:- Two runs of main copper conductor, one run of earth wire and one run of PVC conduit shall be measured as one unit length.

M & L concealed sub main wiring with 3 runs of 6 sqmm main wire along with 1 run of 6 sqmm earth wire (green in colour) single core FRLSH PVC insulated, unsheathed, multi-stranded, 1100 volts grade ISI marked copper conductor cable, drawn through and including adequate size rigid non-metallic PVC conduit (medium grade) with all fittings & accessories including cutting chases for conduits as required, sinking for terminal boxes, making good the disturbed surfaces including finishes to match with adjacent surfaces complete all as specified and directed. NOTE:- Two runs of main copper conductor, one run of earth wire and one run of PVC conduit shall be measured as one unit length.

S & F Switch piano 5 Amps single pole one way including taking down old unservieable ones complete all as specified and as directed.

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

S & F Switch Socket combination 16 Amps 3 pin flush type complete all as specified and as directed.

S & F Stepped type fan regulator flush type complete all as specified and as directed.

S&F ceiling rose, 3 phase /PVC/ polycarbonate isolated body complete all as specified and as directed.

S&F Lamp holder, PVC/ polycarbonate type with cord grip cap suitable for pendate fittings complete all as specified and as directed.

S&F in repairs 9 to 12 Watts, LED battery backup inverter bulb, Lamp wattage: - Battery: - Not less than 2200mAh or not less than 4 hrs backup,Efficacy: - Not less than 110 Lm/Watt including taking down old unservieable ones complete all as specified and as directed.

S & F in repair Surface and wall mounted LED batten 20 watt 4ft long with Aluminum extruded housing , high quality polycarbonate diffuser & integrated Electronic Driver with IP20, PF 0.90, Efficiency not less than 110 lm/W color temp 6500k CRI ≥ 80, Operating Voltage range 140 V - 270 V complete all as specified and as directed. Make : Crompton, Cat no - CCS-103-20-65-SL-DP-NWH. / Philips / Havells.

S&F LED batten light fitting 1 x 10 watt inverter (backup) type, 230 Volts, suitable for surface mounting, lithium ion battery with minimum 4 hrs backup time, extruded polycarbonate housing & extruded polycarbonate diffuser, lumen efficacy 110 Lm / watt (minimum), colour temperature 650 0K (minimum), CRI 80 (minimum), IP-20 (minimum), PF 0.90 (minimum), in-built surge protection 3.5 KV (minimum) inlcuding all fixing arragnement and electrically connecting from ceiling rose to light fitting and including taking down complete all as specified and directed.

S & F in repair LED Bulk Head fitting 10 watt with Injection molded polycarbonate housing IP66, IK10, 3.5kV inbuilt surge protection, PF ≥0.95, total System Lumens 1100 lm, 6500k CRI ≥ 80, Operating Voltage range 140 V - 270 V complete all as specified and as directed.

S & F in repair LED Bldg Security Light 30 watt made up of pressure die cast aluminiun housing with highly efficient LEDs and PC cover with integrated lens with IP66, IK07, System Lumen Efficasy ≥120 Lm/W, having unique air vent technology which keeps temperature low, 5 kV Surge Voltage Protection,Operating Voltage range 140 V - 270 V and bracket suitable for street light made out of GI pipe light grade of 25 mm bore & 0.75 mtr length (minimum), bend to shape including 2 pairs of MS flat iron clamps made out of 40 x 5 mm MS flat, nuts, bolts and washers etc, and painting the bracket with two coat of aluminium paint over a coat of red oxide primer complete all as specified and as directed. Make : Crompton, Cat no - TRP-415-30-57-LM-NBK / Philips / Havells

S&F Recessed Mounted Square (2'x2') LED Panel light 36 watt with CRCA powder coated housing & high transmittance Opal diffuser for glare free with Electronic LED Driver. IP20, PF ≥0.95, System Lumens ≥120 lm/W, 5700k CRI ≥ 80, Operating Voltage range 140 V - 270 V complete all as specified and directed. Make- Crompton / Havells / Philips

S&F VTPN DB,MCCB incomer,4 ways double door,Metal door ,IP-43 IK 09 in 250A rated copper bus bars,earth bar,neutral links, no. of module DPX 250+12 complete incl. blanking plates as required & fixed flush to wall and making good the disturbed surfaces including taking down old unsv ones complete all as specified and directed. Make: Cat ref 507758 of Legrend/ABB / Schneider

S&F MCCB 4P 125 Amps 415V ,50 Hz ,breaking capacity 25 KA . Including dismantling / taking down unsvericeable one complete all as specified and directed. Make - Legrand / ABB / Schneider

S&F MCB ,SPN DB, 8 ways double door,Metal door, IP-43 IK 09 in 100A rated bus bars,earth bar,neutral links complete incl. blanking plates as required & fixed flush to wall and making good the disturbed surfaces complete all as specified and as directed including dismantling taking down unsvericeable one complete all as specified and directed. Make - Legrand / ABB / Schneider

S&F MCB SPN 40 Amps 240V ,50 Hz ,breaking capacity 10 KA," C " series. including dismantling taking down unsvericeable one complete all as specified and directed. Make Legrend /ABB / Schneider

S&F MCB SP,10KA, 230V, C-curve, 6-32 amps including dismantling taking down unsvericeable one complete all as specified and directed. Make - Legrand / ABB / Schneider

S&F Metal Plug Socket DB with sheet metal enclosures with two pin and earth plug and socket one double pole MCB 20 Amps,240V for Geysor connenction complete all as specified and as directed. Make - Legrand / ABB / Schneider

S&F in repair of Exhaust fan 250 mm sweep, non metallic plastic body, AC single phase, 230 V, 50Hz with & including self closing louvers, nuts, screws, bolts of specified sizes, electrical connection with twisted three core PVC insulated unsheathed flexible cord of size 0.75 sqmm copper conductor from ceiling rose to exhaust fan and writing MES number in 2 cm height with synthetic enamel paint and cutting wall for making hole awriting MES number in 2 cm height with synthetic enamel paint and cutting wall for making hole and making good the disturbed surface to match the existing surface complete all as specified and directed. Make Havels , Model No - Ventil air -Dx White) or equivalent in Crompton / Philips

S&F Storage water heater 25 ltr capacity, vertical type, energy efficient , 5 - star rated white, Slim body. with necessary grouting bolts on wall and connection complete all as specified and directed. Make- Havells Monza slim cat part no.GHWBMDSWH025/ bajaj.

Supply and install Hi wall split units indoor/outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 3 star rating and EER 3.2 of capacity 1.5 Ton complete all as specified and directed. Make: Voltas/ Carrier/ Lloyd

Supply and fix in repair of energy saving BLDC ceiling fan complete with all connected accessories as specified below: - Input Power :- 26 watts with full speed and reduced power consumption with reduced speed technology. Voltage :- 90-300 V AC, 50Hz, single Phase. RPM :- 340 to 375 rpm Blades :- Decorated Sweep :- 1200 mm. Air delivery :- Not less than 210 CFM Colour :- Glow white/Toast Brown/Gloss Black/or others as approved by Engr-in-Charge Speed/power contro :- Without Remote through existing regulator Star rating :- BEE 5 Star Rating Warranty: - As specified by the manufacturer, contractor shall produce original warranty and test certificate from the manufacturer. Make : Havells/ Crompton/ Usha/ Bajaj

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 iron earth lead wire of 4 sqmm 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 @ 15 cm C/C both ways and suitable handle of 10 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 including dismentaling old unsv ones complete all as specified and as directed by the Engineer-in-Charge.

S&F 4 mm dia GI wire for earth continuity conductor for making connection from earth test point to main DB complete all as specified and directed by Engr-in-Charge.

SHRI N.DAS

R N SAH N CO

M/s B. K. Ghosh and Co.

S GUHA

MS ORIENT ENGINEERING WORKS

KARMIBRINDA

D K SARKAR