ADDN ALTN N IMPROVEMENT TO KITCHEN TOILETS JOINERIES IN BLDG NO T 1 T 2 P 13 AND P 14 AT MEANEE LINES GUARD ROOM AT NTG NLC COMPLEX NAVAL LIAISON CELL HAL PROVN OF BATHING POINT TO BLDG NO 279 CIW PROVISION OF CHEMICAL DOSING PUMPING S

Amount

B/R WORKS

Dismantling single layer Mangalore pattern roofing tiles or similar tiles as in roofing complete all as specified and directed.

Dismantling single layer Mangalore pattern roofing tiles with ceiling tiles or similar tiles as in roofing complete all as specified and directed.

Dismantling wooden battens for tiles, shingles etc of any size including tiling fillets of spacing exc. 15cm all as specified and as directed.

Dismantling timber scantlings 40 sq.cm and over in section, in any position in framed work all as specified and as directed.

Second class hard wood as in scantlings, clean sawn as in framed work all as specified and as directed.

Cutting holes in brick walls thicknes exc. one brick but not exc two bricks in cement mortar and making good dismantled portion in CM (1:3) or cement concrete (1:2:4), type B1 as required complete all as directed.

Pre painted150 Gsm galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick, with trapezoidal profile and cut to required length, one corrugation side overlapping of any colour having tensile strength of 550 Mpa as in roof covering, fixed with self tapping screws at an intervel of 0.5 m in a row with washesr complete all as specified and as directed.

Pre-painted galvaniume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tenisile strenth of 550 Mpa as in roof covering cladding / valley gutter/ ridge to wall, pre fixed with self taping screwes as specified and as directed.

Rolled mild steel as in roof trusses (framed), trussed purlins crane gantries rails, wind tie and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces cleats etc.,steel conforming to Fe 410-W (Gde-E- 250) quality-A all as specifeid and as directed.

Preparation of new or previously untreated steel and iron surfaces of any description not other wise described over 10cm width or girth and applying two coats of synthetic enamel over a coat of red oxide primer, complete all as specified and directed.

Demolition of brick work or stone / PCC /boulder masonry built in cement mortar or lime mortar including all quions, arches, pillars but excluding ashlar facing, dressed stone work of any description all as specified and directed.

Brick work with sub class 'B' bricks built in CM(1:6), straight or curved on plan exc 6 mtr mean radius, using old size bricks complete all as specified and as directed.

Brick work using sub class 'B' bricks in half brick wallbuilt in CM (1:4), straight or curved on plan exc 6m mean radius complete all as specified and as directed.

Taking down cement plaster on brick / stone / concrete surface and racking out joints hacking for key, scrubbing down with water etc complete all as specified and as directed.

10mm thick rendering on brick or concrete wall surfaces in cement mortar (1:6) and finishing the surfaces with even and smooth without using extra cement complete all as specified and directed.

Preparation of new plaster surfaces of any description over 10 cm in width or girth not otherwise described and applying two coats of oil bound emulsion distemper over a coat of alkali reistant primer on wall complete all as specified and directed.

Prepartation of new or previously un treated ceiling surfaces of any description and applying three coats white wash complete all as specified and as directed.

Demolition of cement concrete and paving not exc 15 cm thick (below or above ground level) all as directed.

Dismantling floor, hearth or wall tiling including including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the the premises complete all as specified and as directed.

Plain Cement Concrete (1:3:6), type C1 using 20mm graded stone aggregate as in roof kerbs or mud stops, rounded or chamferred edges and the like including weathering, slightly rounded or chamfered angles and throughly as directed.

Plain Cement Concrete 40 mm thick (1:2:4), type B0 using 12.5mm graded stone aggregate as in levelling concrete complete all as specified and as directed.

Non skid ceramic coloured printed tiles 7 to 8mm thick (square/ rectangular) area of each tile n.exc. 0.11sqm as in floors, set and jointed in neat cement slurry and pointed in white cement mixed with colour pigment to match over 20 mm thick screed in cement motor (1:4) all as specified and as directed.

Glazed coloured ceramic tiles as in vertical surfaces 350 x 250x 7 mm/ 450 x 350 x 7 mm/ 300x450x7 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface over and including backing coat 10mm thick in CM (1:3) on fair faces of brick work or concrete surfaces complete all as specified and as directed.

Granite (of any type) tiles 18-20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including cutting and polishing, rounding to edges of stone slabs of one edge laid over 15mm thick cement mortar (1:4) screed bed 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 as directed.

Demolition of Reinforced cement concrete of any description and in any position not otherwise specifically provided for, complete all as specified and as directed.

Precast Reinforced Cement Concrete (1:2:4), type B1, using 20mm graded stone aggregate as in cover slabs of man hole , chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in CM (1:4) complete all as specified and as directed.

Taking down chowkat (without taking off shutters from the frame) area not exc. 1.5 sqm each including making good the disturbed surface in PCC (1:2:4) type B0 or in CM (1:3) all as specified and as directed.

Factory made solid PVC moulded door shutter, 28 to 30mm thick (stiles) with 2, 4 or 6 raised panel design with wood free EPS and 2mm thick moulded prelam PVC sheet on the front face & 2mm plain colour PVC sheet on back face supplying and fixing in frame at site as per specification & drawing .

PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, including making good to jambs with cement mortar (1:4) and finished to match with existing surface complete all as specified and directed.

PTMT butt hinges, 100 mm long and fixed with steel screws complete all as specified and as directed.

PTMT tower bolts, 150 mm long and fixed with steel screws complete all as specified and as directed.

PTMT door handle, 150 mm long and fixed with steel screws complete all as specified and as directed.

Pin headed glass 3mm thick, ordinary quality and glazing with oil putty in square not exceeding 0.5 sqm in each pane and all as specified and as directed.

Plain sheet glass 3mm thick, ordinary quality and glazing with oil putty in square not exceeding 0.5 Sqm in each pane and all as specified and as directed.

Taking down chowkats with shutters without taking down shuttters from frame of area exc. 1.50 sqm but n.exc. 4.0 sqm each all as specified and as directed.

Pressed steel frames of size 105 x 60 mm for doors with one or more rebates including necessary fixing lugs, hinges lock strike plate, etc complete all as specified and as directed.

35mm thick 2nd class hardwood glazed and skeleton shutters open rebated and prepared to receive glass gauze etc. (without sash bars) edge of framing plain chamfered or rounded fitted with cut and mitered beads for securing glass etc size of members of shutters as specified in SSR part-1 section 8 clause 8.24(a) supplied and fitted to chowkats complete all as specified and as directed.

Mild steel pressed handle 150mm size oval type, stove enameled black complete all as specified and as directed.

Mild steel butt hinges, medium weight, 100 mm long cold rolled complete all as specified and as directed.

Mild steel tower bolts 150 mm long, stove enameled black with bright bolt complete all as specified and directed.

Mild steel sliding bolt 300 mm long, plate type, stove enameled black with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed complete all as specified and as directed.

Galvanized mild steel wire cloth 0.45mm nominal dia and average width of aperture 1.40mm and fixed with tinned tack or galvanized wire staple all as specified and as directed.

All as per Sl Item No. 1.044 above but fixed in repairs.

Mild Steel flat iron for hold fasts such as small articles conforming to Fe-410-0 all as specified and as directed.

Preparation of new or previously untreated wooden surfaces of any description not other wise described over 10cm width or girth applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

Vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests including PVC(SWR) 'P' or 'S' trap connecting to flush pipe and to anti syphonage pipe, etc. complete including making good to floor fixed in repairs complete all as specified and directed.

Bib taps, 15mm dia, cast copper alloy, fancy type, chromium plated, screwed down, screwed for iron pipe or for brass ferrule, fixed as in repairs complete all as specified and directed.

Kitchen sink with drain board overall size 915x460mm, bowl size 410x330x160mm made out of stainless steel 1mm thick kitchen or laboratary sink with plugs, washers and waste including bedding in mortar on to dwarf wall, fixing cantilever brackets and connecting union pipes complete fixed in repairs including taking down the existing sink complete all as specified and as directed.

50mm bore LDPE pipe of pressure rating 6 Kg/Sqm fixed to walls including taking down old pipe all as directed.

False ceiling with grid suspended system of size 600 x 600mm with standard sections consisting of main runner 29 x 24.7 x 0.8mm, cross tee 29 x 24.7 x 0.8mm and wall angle 22.2 x 22.2 x0.65mm, ceiling suspended with 3mm dia GI wire hanger fixed with steel dash fastner, butter fly clips, hold down clips etc (main runner, cross tee & wall angle of MS galvanised with PPPCGS) including 4mm thick HPSC self textured design pre primered non asbestos fibre cement building boards fixed to false ceiling including one coat of distemper complete including taking down old existing ceiling of any description complete all as specified and as directed.

Steel windows of box type, with frame of 80 x 60mm and1.25mm profile sheet with box type shutters consisting of inside glazed shutter and out side gauged shutter with steel handle, telephonic peg stay complete with glazing bars of 08 Nos with 10 x 10mm mild steel square guard bars in equal spacing, devotailed or welded all as per TD Drg No. 539 sheet 1/3 to 3/3 including one coat of red oxide primer all as specified and directed. NOTE :- PCC in frame, glass pane and wire mesh will be measured and paid separately under relevant items.

Steel ventilators with top hung shutter(half fixed) including hinges, steel peg stay, complete with glazing bars and 10 x 10 mm square guard bars in equal spacing, devotailed or welded all as per TD Drg No. 539 sheet 1/3 to 3/3 including one coat of red oxide primer all as specified and directed. NOTE :- PCC in frame, glass pane and wire mesh will be measured and paid separately under relevant items.

Dismantling boarding of any description, fixed in any position with nails complete all as specified and as directed.

Prelaminated particle board 18mm thick interior grade, prelaminated one side with decorative choice lamination and other side balancing white lamination, fixed with screws as in pelmet boxes complete all as specified and as directed.

First class hard wood (teak wood) lipping 6mm thick suitable for 18mm thick particle board complete all as specified and as directed.

Brass chromium plated overhead shower rose 125 mm size with or without swivel joints, any size, including fixing to steel pipe or union fixed in repairs complete all as specified and as directed.

Stop valves 15mm dia, fancy type, cast copper alloy, chromium plated screwed down, fancy type with long shank and cup concealed type screwed for iron pipe or for brass ferrule fixed as in repairs complete all as specified and as directed.

PVC health faucet for pedestal patern water closet with flexible pipe length 1000mm/1.5 Rm cat no 452 of Prayag & equivalent make

Vitreous china wash basin, white, flat back of size 550x400mm excl chain and plug and porcelain stopper but incl CI bracket. PTMT waste coupling and PVC waste pipe 75 cm long and 15mm dia PVC connection including pillars taps fancy type cast copper alloy, chromium plated screwed down high pressure with lettered Hot or Cold with long screwed shanks, screwed for iron pipe or for brass ferrule and including PVC waste pipe 32 /40 mm dia and 1200 mm long and etc complete fixed in repairs all as specified and as directed.

Vitreous china wash down water closet pan (pedestal pan) including fixing bolts, flush tank with flush pipe anti syphonage pipe, plastic water closet seat , black, closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging device etc complete in repairs complete all as specified and as directed.

Grating doom 125/75 mm dia with waste hole of PTMT (minimum weight 40 gms) complete all as specified and as directed.

Two way bib tap 15mm dia of PTMT, any colour screwed for iron pipe all as per Prayag Cat No 129 -E or techno commercially equivalent makes specified in PS complete all as specified and as directed.

Taking up or down steel tubing 15mm dia and connections including removal to store complete all as specified and as directed.

Taking up or down steel tubing 20mm dia and connections including removal to store complete all as specified and as directed.

20mm dia CPVC pipes SDR 11 and plain CPVC SDR 11 fittings, fixed to wall, ceiling or laid in floors complete all as specified and as directed.

Demolition of existing roof treatment including cement plaster 10 mm thick, PCC 25mm thick, roof treatment of any type and providing screed bed/rendering 10mm thick in CM (1:4) over PCC 25mm thick mixed with and including supply of approved water proofing compound as per manufacturers instructions, removing all loose gravel, dirt, oil, grease and foreign materials by jet or dry air, cleaning the surfaces mechanically or by grinding to make it smooth and providing 50mm x 50mm coving at the corners with PMC mortar as above, applying prime coat with anti root primer, Shali prime WP WB @ 400gm/Sqm, first coat of water based Uv resistent elastomeric modified PU liquide membrane, Shaliurethane(R) BTD of STP @ 1 Kg/ Sqm, spreading the fibre glass net of 45 gsm over the entire area, second coat of Shaliurathene(R) BTD of STP @ 1 Kg/ Sqm for elastomeric seamless water proof membrane in two coats to a final DFT of 1.5mm thick having an elogation capacity of over 500% which conforms to ASTM C 836 and ASTM D 6083, complete all as specified and as directed.

Rotational moulded polythene water storage tank (cylindrical vertical with closed top) with ISI mark embosed on it, hoisted and fixed in position complete all as specified in SSR part I capacity of tank 500 ltrs capacity complete all as specified and as directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position, capacity in litres exc. 250 and n. exc. 500 complete all as specified and as directed.

20mm dia Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed(Min weight 20mm-210 gms) all as specified and as directed.

Gun metal gate or globe valves 25 mm dia with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed

PVC (SWR) vent cowl of bore 110 mm dia all as specified and as directed.

110mm bore PVC (SWR) bends, type 'B' with access door complete all as specified and as directed.

110 mm bore PVC (SWR) pipes, type 'B' single socketed in any length with rubber ring joints fixed to wall including PVC clamps and necessary fittings complete all as specified and as directed.

110 mm bore PVC (SWR) pipes, type 'B' single socketed in any length with rubber ring joints laid in trenches or floors all as specified and as directed.

75 mm bore PVC (SWR) pipes, type 'B' single socketed in any length with rubber ring joints laid in trenches or floors all as specified and as directed.

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

Stainless steel plate rack made out of of 1.00mm thick stainless steel sheet, over all size 900mm x 900mm x 230mm with shape, capacity of utensiles and pattern as approved complete fixed in repairs all as specified and as directed.

Surface excavation not exc 30cm deep and averaging 15 cm deep and getting out in hard/dence soil complete all as specified and as directed.

Excavation in trenches not exe. 1.5mtr deep and not exec 1.5mtr wide getting out in hard/dense soil complete all as specified and as directed.

Plain Cement Concrete as in foundation filling and mass concrete (1:4:8), type D-2, using 40 mm graded stone aggregate complete all as specified and as directed.

Reinforced cement concrete, M-25 (Design mix) as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete incl necessary form work complete all as specified and as directed.

Reinforced cement concrete, M-25 (Design mix) as in columns, pillars, piers, posts and struts incl necessary form work complete all as specified and as directed.

Reinforced cement concrete, M-25 (Design mix) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves including necessary form work complete all as specified and as directed.

TMT steel bars 10mm dia and over, cut to length bent to shape required including cranking bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

TMT steel bars 8mm dia, cut to length bent to shape required including cranking bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

TMT steel bars 6mm to 8mm dia as in stirrups 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 0.9mm dia or securing with clips all as specified and as directed.

Returning, filling in excavated soil, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in hard / dense soil etc complete as specified as directed.

Removing the excavated material to a distance n.exc. 50m and depositing where directed at a level n. exc. 1.5m above the starting point.

Plain Cement Concrete,(1:2:4), type B0, 25mm thick as in damp proof course using with and including supply of approved integral liquid water proofing compound as per manufacturers instructions complete all as specified and as directed.

Precast cement concrete block masonry with solid blocks exc. 10 cm in width and setting in cement mortar 1:6 type C1 1:3:6 ( using 20 mm graded aggregate) complete all as specified and as directed.

Precast cement concrete solid building blocks or slabs 10cm thick (with plain or interlocking joints as directed), type B1 (1:2:4) using 20mm graded stone aggregate complete, in walls in width and setting in ceement mortar (1:6) complete all as specified and as directed.

Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and as directed.

Hard core of guage n.exc. 63mm deposited spread and levelled, laid in layers n.exc. 15cm thick, watered and rammed to a true surface using broken boulders all as specified and as directed.

Plain Cement concrete (1:4:8), type D2, using 40mm graded stone aggregate as in sub bases of floors, 75mm thick, complete all as specified and directed.

Rendering 15mm thick consisting of two coats of 5mm thick in CM(1:4) over a coat of 10 mm thick in CM(1:4) mixed with water proofing compound as per manufacturers instructions finishing the surfaces even and smooth without using extra cement including necessary scaffolding complete all as specified and directed. NOTE:- WPC will be measured and paid separately under reelvent items.

Rendering 5 mm thick on ceiling /RCC surfaces in cement mortar (1:3), finishing the plastered surfaces even and smooth without using extra cement all as specified and as directed.

Preparation of newly plastered surfaces of walls and applying two coats of cement based paint over a coat of alkali resistant primer all as specified and as directed.

Aluminium alloy, anodised sliding door bolt 300 mm long with hasp staple (bolt type) and fixing clip of sheet cast or extruded sections and fixing bolts and sliding bolts of extruded sections of cast aluminium alloy and fixed complete all as specified and as directed.

Rotational moulded polythene water storage tank (cylindrical vertical with closed top) with ISI mark embosed on it, hoisted and fixed in position complete all as specified in SSR part I capacity of tank 2000 ltrs capacity complete all as specified and as directed.

Plain Cement Concrete, (1:2:4), type B0, using 12.5mm graded stone aggregate as in filling of pressed steel frame /coving including necessary form work complete all as specified and directed.

Soap dish, PTMT fancy type ,all as per Cat Part No. 1951 of Prayag or equivalent makes specified in PS fixed to wall as per manufacturers instructions complete all as specified and as directed.

Vitreous China urinals, bowl type (back or corner wall type), 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; with brackets, flush pipe, grating and union for discharge pipe complete all as specified and as directed.

Vitreous china wash down water closet pan (pedestal pan) including fixing bolts, flush pipe anti syphonage pipe, plastic water closet seat cover, closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging device etc complete of CERA model Cat part No. 2008 and Cat part No. 2308 and mild steel chromium plated or aluminised hinging device and PVC valveless, syphonic action type flushing cistern, low level, white,with inlet, ball valve, float and handle 10 ltrs capacity including brackets, PVC connection 15mm dia & 15mm dia stop valve fancy type cast copper alloy chromium plated screwed down, screwed for iron pipe or for brass ferrule and fixed as in repairs complete all as specified and directed.

25mm dia CPVC pipes SDR 11 and plain CPVC SDR 11 fittings, fixed to wall, ceiling or laid in floors complete all as specified and as directed.

110 mm bore PVC (SWR) junction single (single T), type 'B' equal or unequal complete all as specified and as directed.

PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement including jointing to waste pipe fixed in cement concrete complete all as specified and as directed.

PVC (SWR) multi floor trap 75mm dia type 'B' with grating including joint with solvent cement complete all as specified and directed.

Bib taps standard of PTMT, any colour screwed for iron pipe suitable for 15mm dia fixed in repairs all as directed.

Stop cocks standard of PTMT, any colour screwed for iron pipe suitable for 15mm dia fixed in repairs all as directed.

Overhead shower PTMT 100mm dia with arms, 225mm long, all as per (Prayag Cat No 1814-C or techno commercially equivalent makes specified in PS, complete all as specified and as directed.

Brass Chromium plated tubler towel rail, 20mm dia D type 600mm long between flanges complete all as specified and as directed. MAKE:- CERA Model no: CG303 or techno commercially equivalent maks specified in PS.

Cutting into existing manholes for connecting new drains by cutting out existing benching for and forming branch channel (1/2 round or ¾ section) in cement concrete (1:2:4)type B-1 smooth finishing & making good to pipe as per existing by rendering & reforming benching as required for 150mm bore pipe complete all as specified and directed.

Plain Cement Concrete, (1:2:4), type B 1, using 20mm graded stone aggregate as in copings including necessary form work complete all as specified and directed.

Plain Cement Concrete (1:2:4), type B1, using 20 mm graded stone aggregate as in benching of manholes surface channels, drains.and similar work etc complete all as specified and as directed.

Rendering 15 mm thick on brick work or concrete surfaces in CM 1:4, using integral water proofing compound as per manufacturers instruction, finished even and smooth without using extra cement complete all as specified and as directed.

Supply only integral liquide water proofing compound all as specified and as directed.

Stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm fixed with MS screw & bolts in repairs all as specified and as directed.

Walling of squared rubble stone masonry Bangalore type regular coursed, well bonded, bedded and solidly hearted built in cement mortar (1:6) complete all as specified and as directed.

Rolled mild steel work as in tubular trusses, purlins etc., including special shaped washers etc., complete using ERW or incduction butt weld tubes conforming to IS 1161-1979 Gde St-240 and painted with one shop coat of zinc chromate primer including preparation of surfaces at contractor's workshop before fabrication complete all as pecified and as directed.

Plain Cement Concrete (1:3:6), type C-2 using 40mm graded stone aggregate as in sub base to floors, 100mm thick complete all as specified and as directed.

Matt finish ceramic coloured tiles 7-8mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but n.exc.0.18 sqm as in floors set and jointed in neat cement slurry and pointed in coloured cement to match over and including 20mm thick screed bed in CM (1:4) all as specified and as directed.

75 mm thick plain cement concrete 1:3:6 type C2 (using 40 mm graded stone aggregate) as in paving/ plinth protection laid in panels including necessary form work, finished rough surfaces of concrete complete all as specified and directed.

Rolled Mild steel framed work as in doors or gates of angle or other sections 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 including painted with one shop coat of zinc chromate primer paint after preparation of surfaces at contractors workshop/factory before fabrication complete all as specied and directed

Stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm fixed with MS screw & bolts all as specified and as directed.

Aluminium anodised extruded alloy handles cast type of size 100 mm long complete all as specified and as directed.

Aluminium anodised barrel towel bolts of extruded section of length 150 mm including taking down old unserviceable barrel tower bolts all as specified and as directed.

75 mm bore PVC (SWR) pipes, type 'B' single socketed in any length with rubber ring joints fixed to wall including PVC clamps and necessary fittings complete all as specified and as directed.

75mm bore PVC (SWR) bends, type 'B' with access door complete all as specified and as directed.

PVC (SWR) vent cowl of bore 75mm dia all as specified and as directed.

PVC connections 15mm dia with PTMT nuts of length of 600 mm long fixed in repairs complete all as specfied and as directed.

Gun metal gate or globe valves 20 mm dia with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed

Dismantling of wrought iron or structural mild steel work of any description not otherwise provided for complete all as specified and as directed.

E/M WORKS

Taking down carefully aluminium/ copper wiring/power point wiring (light, fan, socket or power) complete including fittings such as switches ceiling roses, regulators, sockets light fittings, fans etc and making good the disturbed surface of walls, ceiling etc incl painting with same colour of the back ground complete all as specified and as directed by Engineer-in-Charge.

Point wiring complete with 1.5 sq.mm single core PVC insulated unsheathed FRLS 1100 volts grade multi stranded copper conductor cable conforming to IS 694 drawn through and incl non-metalic rigid PVC conduit including accessories surface type/ concealed run on walls/ ceiling including MS terminal boxes fabricated with 1.6 mm thick MS sheet surface / concealed on walls with plastic laminated sheet top cover 3 mm thick fixed with cadmium plated iron screws for housing the switches, switch socket outlets, fan regulators etc., including provision of 1.5 sq.mm PVC insulated single core multi stranded FRLS copper conductor cable as earth continuity conductor and connecting to common earth dolly, all as specified and as directed. (a) One light point controlled by one switch.

(b) One fan Point controlled by one switch through regualtor

(c) One 05 Amps socket point on independent board

(d) One 05 Amps socket point on same board with other switches ,

Point wiring complete with 2.5 sq.mm single core PVC insulated unsheathed cable 1100 volts grade multi stranded with copper conductor conforming to IS 694 drawn through and including non-metalic rigid PVC conduit medium grade including accessories surface type/ concealed run on walls/ ceiling incl MS terminal boxes fabricated with 1.6 mm thick MS sheet concealed on walls with plastic laminated sheet top cover 3 mm thick fixed with cadmium plated iron screws for housing the switches, switch socket outlets, fan regulators etc., incl provision of 2.5 sq.mm PVC insulated single core multi stranded copper conductor cable as earth continuity conductor and connecting to common earth dolly, all as specified and as directed. NOTE FOR Sl ITEM N0. 2.002 TO 2.006:- (i) The earth wire for the points in the same circuit can be looped from point to point. (ii) Earth wire shall be taken inside the conduit. (iii) Cost of terminal box is deemed to be included in the item rate quoted for point wiring.

Switch Piano, flush type, 5 Amps, 240 Volts single pole with ISI marked complete all as specified and as directed.

Switch socket combination 2 in 1, 3 pin 5 and 15 Amps flush type, universal all as specified and as directed

Switch socket combination 2 in 1, 3 pin 5 Amps flush type universal all as specified and as directed.

LED batten fittings, 20 watts, 6000K, (4 feet long), suitable for indoor applications wall mounted with extruded aluminium heat shink provision, efficient heat dissipation and integrated electronic driver, industrial batten type, powder coated top cover, with bipin holders, connector block , lamp etc., complete all accessories internally pre wired all as per Bajaj, Cat No.BCLAB 20 WH LED P / Halonix Cat No. HLB-03-20-CW-AL or techno commercially equivalent makes specified in PS including connecting up twin core twisted flexible copper conductor cable all as specified and directed.

LED tube light fittings, 10 watts, 6000K, (2 feet long), wall mounted with extruded aluminium heat sink provision, efficient heat dissipation and integrated electronic driver, industrial batten type, powder coated top cover, with bipin holders,connector block, lamp etc., complete all accessories internally pre wired all as per Bajaj, Cat No.BCLSB 10 WH / Halonix Cat No. HLB-03-10-CW-AL or techno commercially equivalent makes specified in PS including connecting up with twin core twisted flexible copper conductor cable all as specified and directed.

Ceiling rose, surface bakelite type, 65 x 50 mm, 2 to 3 terminals all as specified and as directed.

Lamp holder angular type, PVC / polycarbonate type with back plate suitable for batten fittings all as specified and as directed.

LED lamp of 9 watt suitable to fit in angle holder all as specified and as directed.

Exhaust fans, AC, single phase 230/ 240 V of 1400 RPM, air delivery 750 CHM of size 300 mm sweep , fixed to wall with nuts and bolts etc including electrical connections from the ceiling rose to fan by using 3 core 1.5 sq.mm sheathed cable with provision of metal louvers filtted outsdie including cutting of the existing wall , making of the wall match to the exsiting surface complete all as per Bajaj Cat No. FRESHEE MK II product code : 70003 or techno commercially equivalent makes specified in PS including writing of MES No with Unit Name on fans using stencil with synthetic enamel paint all as specified and as directed.

Water heater storage type, electric,capacity 25 litres.BEE 5 star rated, powder coated metal body, wattage 2 KW fixed to wall with fastener/ nut and bolts including provision of inlet and outlet connections for hot and cold flexible pipes all as specified and as directed.

Dismantling, greasing and carry out necessary repair works for the smooth runnung of ceiling fan, painting of ceiling fans complete, in situ and spray painting with one coat of synthetic enamel paint including filling cavities with one filler coat after cleaning all dust etc. and re-fixing with downrod & clamps complete all as specified and as directed.

Sheet metal enclosure (ISI marked) distribution board for 240 volts, SPN 8 way horizontal type, double door, single pole and neutral with 200 Amps rated neutral copper bus bar for housing MCB and fixed flush in wall surface, and tested on completion including taking down the existing complete all as directed.

MCB single pole 6 to 32 Amps 240 volts, 10 KA rupturing capacity providing in DB including taking down the existing complete all as directed.

MCB single pole and neutral 32 to 63 Amps 240 volts, 10 KA rupturing capacity providing in DB including taking down the existing complete all as directed.

Earthing complete with galvanised steel plate electrode 600mm x 600mm x 6mm thick buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge not less than 1.5 m below ground level connected to earth lead by GI wire 4 mm dia by means of bolts nuts, check nuts, washers made out of galvanised iron connected to main switch all as shown in elect plate No 3 of MES SSR Part -I includingn excavation and earth work in any type of soil,funnel, 20 mm dia light grade GI watering pipe with chamber of PCC 1:3:6 type C1 40mm thick of size 450mm x450mm (1:2:4) type B1 for cover slab reinforced with 8mm dia TMT bars 10cm c/c both ways and with 6mm MS hook etc complete all as specified including testing on completion all as specified and as directed.

LED building security light fittings 30 Watts, housing made of die cast aluminium in greay finish with clear acrylic and cast aluminium pipe mounting attachment, IP-66 degree of protection with all accessories and pre wired complete including PVC three core flexible copper conductor cable form ceiling rose to connector of fittings including GI bracket made of GI pipe light grade 40 mm dia 1.50 mtr long, bent in to shape fitted to the wall with GI clamps of size 32 x3 mm all as per BAJAJ CAT NO: EXNT PN30L WH CR PC SD / HALONIX CAT NO: HLSLD -09-30 WWL-RL or techno commercial equivalent all as specified and as directed.

Galvanised iron pipe of 25 mm dia, medium grade, laid in trenches with all fittings such as socket, bends, elbow, union etc., complete all as specified and as directed.

Gun metal gate or globe valves 25 mm dia with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed

25mm bore dia ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth and getting out in hard/dense soil for laying pipes complete all as specified and as directed.

Returning, filling in excavated soil, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in hard / dense soil etc complete as specified as directed.

Removing excavated surplus soil to a distance exceeding 250m but not exceeding 500m and depositing where directed at a level not exceeding 1.5m above the starting point all as directed.

Cutting existing CI pipe line 50mm dia and inserting T of size 50 x 50 x25mm complete with threding for making branch connection of 25mm dia including supply of fittings complete all as specified and as directed.

Sand cushioning in layers for cables in trenches / ducts for cable using dry river sand including consolidation complete all as specified and directed. NOTE: Punned thickness will be measured for payment purpose.

Bricks, sub class 'B' of old size 230 mm x 115 mm x 75 mm laid in trenches for cable protection all as specified and directed.

Galvinised iron tubing, light grade, 40mm bore with all accessories for cable protection fixed on poles/buildings or laid in trenches including necessary MS clamps, bolts and nuts etc., including taking down the existing complete all as specified and as directed.

XLPE insulated, galvanised steel strip or wire armoured and PVC bedded, heavy duty, LT cable 16 sq.mm, 2 core, 1100 volts grade with multi stranded aluminium conductor, including cable glands, cable lugs etc., to suit the cable size, laid in trenches, or fixed along with the poles, bare or through GI pipe, laid under floors / road etc., fixed / concealed in walls / encased in GI pipe etc., jointing and testing complete all as specified and as directed.

Supply, installation and testing of high pressure single head chemical dosing system with following complete accessories, power input 230 V, 50 Hz, 40SPM, 1/30 fractional horse power, pressure 5kg/Sqcm, max output 6.5 ltr/hr with accessories like lead tubing, connecting ferrule, check valves etcall as specified and as directed :- (a) Preparation tank model AQUA1005 of net capacity 170 ltrs, FRP dosing tank dia 650 x net heigh 375 + conical 300mm, gross height with stand 1000mm consisting of water inlet line, outlet with Y strainer, Drain, Overflow, Conical bottom of sludge deposition, pot hole with cover, level gauge. (b) Agitator 120 watt 900 RPM single phase flange mounted motor with plastic shaft and impeller. (c) Service tank Model No. AQUA1006 of net capcity 100 ltrs of FRP dosing tank TOP dia 540mm x bottom dia 480 mm x height 575 mm consisting of water inlet line. Dosing pump inlet arrangement, Drain overflow, level Gauge, Inspection Port. (d) Agitator 120 watt 900 RPM single phase flange mounted motor with plastic shaft and impeller.

Water heater storage and vertical type, 5 star rated, 230 Volts, 2000 Watts 15 Litres capacity complete all as per Bajaj Cat pat No. CALDIA or techno commercially equivalent makes specfied in PS with hot and cold PVC connectors (02 Nos) of suitable length complete all as specified and as directed.

Electronic fan regulator, flush type stepped docket type all as specified and as directed.

Earthing complete with galvanized steel earth plate electrode 600 x 600 x 6mm thick burried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of earth plate at a depth not less than 1.5 mtr, connected to galvanized strip 25 x 4 mm as earth lead up to 7.5 mtr long by means of nuts, bolts, thimbles, check nuts and washers etc made of galvanized iron connected to earthing test point all as shown in electrical plate No. 3 of SSR Part-I 2010 and as specified or indicated including earth work and excavation in any type of soil, PCC (1:3:6) type C1 chamber, pre cast RCC slab 40mm thick in Reinforced Cement Concrete (1:2:4) type B1 with 8 mm dia TMT bars reinforced at 10 cm centre to centre both ways including funnel with watering pipe wire mesh and lugs, including test point and testing on completion complete all as specified and as directed.

K. VENKATESH NAIDU

SREE VARU ELECTRICALS