ADDITIONAL ALTERNATION AND SPECIAL REPAIRS TO ORs MD ACCN AT MEANEE LINES AND SEWAGE LINES AT CIW UNDER GE NORTH BANGALORE

Amount

PART I (B/R WORKS)

Dismantling of AC Sheets of any description as in roof covering including ridge, wind tie etc., complete all as specified and directed.

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

All as per Sl Item No. 1.002 above but portions bedded in cement mortar.

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

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

Dismantling of wrought iron or mild steel work of any description not otherwise provided for 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.

Rolled mild steel work as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connected plates of Fe-410W (Gde E-250) complete all as specified and as directed.

Rolled Mild steel work as in hand rails, half round or other stock section or core for wooden hand rail straight portion, drilled and counter shunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts, posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc., flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe 410-0 or Fe 310-0 all as specified and as directed.

Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5mm thick of any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall fixed with self tapping screws as specifed and as directed.

Pre-painted galvalume 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 to wall, pre fixed with self taping screwes as specified and 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.

Demolition of brick work / stone masonry / PCC block masonry built in cement mortar of any description all as specified and as directed.

Demolition stone slabs and tiles of any description or thickness in floors, aprons etc laid bedded and pointed in any mortar

Taking down cement plaster of any description hacking for key or raking out joints on old brick work / stone / concrete surfaces all as specified and as directed.

Dismantling floor, hearth or wall tiling 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.

Demolition of cement concrete (un reinforced) and pavings not exc. 15 cm thick (below or above ground level) complete all as specified and as directed.

Demolition of Reinforced Cement Concrete (reinforcement cut as required to facilitate demolition) in roof, floors(other than ground floors), beams, staircase, landing, chajjas and similar suspended work 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.

Excavating in trenches n.exc. 1.50 m wide and n.exc. 1.5 m in depth for foundation and getting out in hard/dense soil 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 all as specified as directed.

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

Reinforced cement concrete, M-25 (design mix) as in columns, pillars, piers, posts and struts complete all as specified and as directed.

Reinforced cement concrete, M-25 (design mix) as in beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and as directed.

Reinforced cement concrete, M-25 (design mix) as in slabs supported on walls, beams, columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed.

Steel formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work ; vertical or to batter; finished the concrete surface even and fair all as specified and as directed.

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

Steel form work to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs etc also splays between floors and beams etc rough finished the concrete surface in flat complete all as specified and as directed.

Steel form work to sides of pillars, posts, struts, piers, columns and stachions, square, rectangular or polygonal etc rough finished the concrete surface in flat 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.

All as per Sl Item No. 1.032 above but 6mm to 8mm dia as in stirrups.

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.

Plain Cement Concrete (1:2:4), type B0 using 12.5mm graded stone aggregate as in roof kerbs or mud stops, rounded or chamfered on edges in chajjas etc complete all as specified and as directed.

15mm thick rendering on brick or concrete surface in cement mortar (1:6) and finishing the surface with even and smooth without using extra cement complete all as specified and directed.

Rendering 15mm 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 relevant 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.

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

Plain Cement Concrete (1:4:8), type D-2 using 40mm graded stone aggregate as in sub base to floors, 75mm thick complete all as specified and as directed.

Plain Cement Concrete (1:2:4), type B0 using 12.50 mm graded stone aggregate as in floors 25mm thick, as in sub base to floor complete all as specified and as directed.

Non skid ceramic coloured tiles 7-8mm thick(square/rectangular) area of each tile exceeding 0.06 sqm but n.exc 0.11 sqm as in floors set and jointed in neat cement slurry and pointed in coloured cement to match over and including 15mm thick screed bed in CM (1:6) complete all as specified and as directed.

Glazed coloured ceramic tiles as in vertical surfaces 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.

Non skid ceramic coloured tiles 7-8mm thick(square/rectangular) area of each tile exceeding 0.18 sqm but n.exc 0.38 sqm as in floors set and jointed in neat cement slurry and pointed in coloured cement to match over and including 15mm thick screed bed in CM (1:6) complete all as specified and as directed.

All as per Sl Item No. 1.044 above but in skirtings with 10mm thick backing coat in CM(1:3).

Green Marble slab 18-20mm thick (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with the shade of the stone with edge rounded one side complete all as specified and 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.

Preparation of newly plastered wall surfaces of any description over 10 cm in width or girth not otherwise described and applying two coats of oil bound emulsion distemper of approved tint over a coat of alkali reistant primer over two coats of wall care putty complete all as specified and directed.

Complete removal existing treatment and applying two coats oil bound emulsion distemper of approved tint over a coat of alkali reistant primer over two coats of wall care putty complete all as specified and directed.

Preparation of newly plastered ceiling surfaces of any description and applying three coats of white wash complete all as specified and directed.

Preparation of new or previously un treated plastered wall surfaces of any description and applying two coats of Anti fungal weather proof grade exterior acrylic emulsion paint of approved tint (Apex Ultima or equivalent brand as specified in CA) over a coat of weather proof primer including filling the cracks etc with crack filling material all as per manufacturers instructions complete all as specified and as directed.

Complete removal of existing treatment on wall surfaces of any description including brooming down with steel wire brushing, scrapping down smoke soot's , moulds, moss and efflorescence, salts, trading oil and greasy spots etc and applying two coats of Anti fungal weather proof grade exterior acrylic emulsion paint of approved tint (Apex Ultima or equivalent brand as specified in CA) over a coat of weather proof primer including filling the cracks etc with crack filling material all as per manufacturers instructions complete all as specified and as directed.

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

All as per Sl Item No. 1.053 above but area exc. 1.50 sqm and not exc. 4.00 sqm each.

Box type Steel windows/ventilators double side shutters (windows side hung type, ventilators top hung type) pressed steel frames made out CRC Sheet of 80x60x1.25mm double rebated, shutters box type made out of CRC Sheet of 40x20x1.0mm, windows & ventilator shutters shall be of glass and gauge type, fixed with box type hinges, aluminium die cast handles for glass shutters, Iron flat type handles for mesh shutters, telescopic stays, etc complete all as specified including 12mm square guard bars/grill welded with steel frame (100c/c horizontically) all as specified and directed by Engineer-in-Charge. NOTE: (i) Payment under this item will be make combined for steel frames, steel shutters and Guard bard/Grill, However unit rate quoted shall deemed to include cost of beading, fittings such as handles, hinges,Telescopic stays, locking arrangements. (ii) 4 mm thick sheet glass and wire mesh be measured and paid separately. (iii) Weight of Grill/Guard Bars, handle,hinges and locking arrangements shall not be accounted for payment purpose . (iv) All Windows/Vent design as per CECZ TD drg No 539.

Stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with stainles steel wire stapel etc complete all as secified and as directed

4.00 mm thick sheet glass, ordinary quality and glazing with oil putty and glazing clips in metal frame and second class hard wood beading in wooden frames in squares not exceeding 0.5 sqm in each pane all as directed.

4.00 mm thick figured glass, pin headed type and glazing with oil putty in square not exc 0.50 sqm each panes complete all as specified and as directed.

Factory made 1.25mm thick pressed steel frames of size 125 x 60mm for doors with one or more rebates(02 rebates) including necessary fixing lugs, hinges, lock strike plate etc, complete all as specified and as directed.

Factory made 1.25mm thick pressed steel frames of size 105 x 60mm for doors with one or more rebates(02 rebates) including necessary fixing lugs, hinges, lock strike plate etc, complete all as specified and as directed.

Flush door shutters 35mm thick, factory made as per IS:2202 (Part-I 1999) solid core construction, with block board core with decorative face veneer both faces with lipping/frame to match as per drawing fixed to chowkhats all as speified and as 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 all as specified and as directed.

Solid PVC door frame (Single rebated) of size 60 mm x 30 mm made out of solid foam with homogeneous fine cellular structure having smooth outer integral skin with suitable metal stiffner and fixed with 100x8 sheet metal CSK screws complete all as specified and as shown on drawing. NOTE:- Door frame shall be water proof, termite proof, elegant and should have excellent screws holding strength to fix hinges and hold doors properly for a long life.

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

Butt hinges medium weight, cold rolled mild steel 100mm long and fixed to door frame and shutters duly welded/screwed complete all as specified and as directed.

Butt hinges stainless steel 100mm long and fixed to door frame and shutters duly welded/screwed complete all as specified and as directed.

Aluminium anodised tower bolt 200 mm long of extruded section etc complete all as specified and as directed.

Aluminium anodised tower bolt 150mm long of extruded section etc complete all as specified and as directed.

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

150 mm long aluminium handle, cast type, anodised etc complete all as specified and as directed.

150 mm floor door stopper of aluminium alloy powder coated, with hard drawn steel spring all as specified and as directed.

Mild steel 300mm long, ordinary rat tail rod pattern springs,including roller and roller plate fixed in repairs complete all as specified and as directed.

Taking up or down 15 mm dia existing steel tubing and connections all as specified and as directed.

Taking up or down 20 mm dia existing steel tubing and connections all as specified and as directed.

Taking up or down 25 mm dia existing steel tubing and connections 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.

20mm dia medium grade Galvanised iron tubing with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and directed

25mm dia medium grade Galvanised iron tubing with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and directed

Dismantling water tanks of any type and removing to store, capacity exc. 250 litres and not exc. 500 litres all 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 complete all as specified and as directed.

All as per Sl Item No.1.080 above but except tanks.

20mm dia ball float 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 20mm dia with iron wheel head, screwed both ends for iron pipe and fixed including taking down old gate valve 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 including taking down old gate valve all as specified and as directed.

Vitreous china wash basin, white, flat back of size 550x400mm excl chain and plug and porcelain stopper but including CI bracket, waste fittings, brass chromium plated for glazed ware sinks, basins etc with long screwed shanks and flynuts, flange end bedded in red lead cement and other end fixed, PVC waste pipe 75 cm long complete fixed in repairs all as specified and directed.

Vitreous china wash down water closet pan (pedestal pan) including fixing bolts, flush pipe anti syphonage pipe, plastic water closet seat back closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging device etc complete of cera model cat pt no. 2008 fixed in repairs complete all as specified and directed.

PVC valveless, syphonic action type, flushing cistern, duo flush cistern 10ltr capacity,low level, white, with inlet, ball valve, float and handle including brackets, connections to pipes and fixing of chain and pull, or lever, fixed in repairs all as per Cat No-502 of Prayag or equivalent in any approved make as in PS 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 in repairs including taking down the existing sink complete all as specified and as directed.

Brass chromium plated wall mixer for mixing hot and cold water screwed down for iron pipe and fixed in repairs complete all as per Cat No-PIS-75H of Neptune series of Prayag or equivalent make as specified in PS complete all as specified and as directed.

15mm bore pillar taps, fancy type, cast copper alloy, with long swan neck, chromium plated, screwed down high pressure, with long screwed shanks and fly-nuts, screwed for iron pipe all as per Prayag Cat No PIS-14H Neptune series or techno commercially equivalent makes specified in PS fixed in repairs complete all as specified and as directed.

Brass chromium plated overhead shower rose 100 mm size with or without swivel joints, any size, including fixing to steel pipe or union all as per Prayag Cat No BS-67 Marcus series or techno commercially equivalent makes specified in PS fixed in repairs complete all as specified and as directed.

15mm dia angle cock CP cast copper alloy screwed down high pressure with capstan head handle screwed both ends or for unions etc., all as per Prayag Cat No PIS-10H Neptune series or techno commercially equivalent makes specified in PS fixed in repairs complete all as specified and as directed.

Bib cock 2 way, double handle with chromium plated cast copper alloy, with CP flange all as per Prayag Cat No PIS-12H Neptune series or techno commercially equivalent makes specified in PS fixed in repairs complete all as specified and as directed.

Bib taps 15mm dia, cast copper alloy chromium plated, long body, with CP flange all as per Prayag Cat No PIS-08H Neptune series or techno commercially equivalent makes specified in PS fixed in repairs complete all as specified and as directed.

Health faucet, brass body, chromium plated with 1mtr long SS braided tube & wall hook all as per Prayag Cat No-BEA-41/BEA-85 or techno commercially equivalent makes specified in PS fixed in repairs complete all as specified and as directed.

Towel rail, stainless steel glossy finish all as per Prayag Cat No-BA10S or techno commercially equivalent makes specified in PS fixed in repairs complete all as specified and as directed.

Towel ring, brass body, glossy finish complete all as per Cat No BA-02 of Prayag or equivalent make as specified in PS all as specified and directed.

Soap dish chromium plated brass all as per Prayag Cat No-BA-45 or techno commercially equivalent makes specified in PS fixed in repairs complete all as specified and as directed.

Peg set of six all as per Cat No BEA 30 of Prayag or equivalent fixed in repairs as on walls all as per manufacturers instructions complete all as specified and as directed.

PVC connections 15mm dia with PTMT nuts of length of 450 mm long fixed in repairs complete all as specfied and as directed.

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

Grating doom 100mm dia of PTMT (Minimum weight 25gms) fixed in repairs complete 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 fixed in repairs 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 fixed in repairs complete all as specified and as directed.

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

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

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

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

110mm bore PVC (SWR) junction single (single Y), type 'B' equal or unequal complete all as specified and as directed.

75mm bore PVC (SWR) junction single (single Y), type 'B' equal or unequal complete all as specified and as directed.

PVC (SWR) branch piece, type 'B' double (double Y) equal or unequal 110mm dia, type 'B' with access door fixed in repairs complete all as specified and as directed.

PVC (SWR) branch piece, type 'B' double (double Y) equal or unequal 75mm dia, type 'B' with access door fixed in repairs complete all as specified and as directed.

PVC (SWR) vent cowl 110 mm dia, type 'B' all as specified and as directed.

All as per Sl Item No. 1.020 above but depth exc. 1.50 mtr but not exc. 3.00 mtr etc complete all as specified and as directed.

Demolition and breaking up drain pipes 150mm dia (salt glazed ware, AC or reinforced concrete) set in cement motar etc complete all as specified and as directed.

All as per Sl Item No. 1.117 above, but 200mm dia.

All as per Sl Item No. 1.117 above but 300mm dia.

Taking down PVC, soil and waste pipe up to 150mm dia (any size or pattern) including all fittings head shoes etc 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.

Plain Cement Concrete (1:2:4), type B0, using 12.5mm graded stone aggregate as in surfaces channel and drains etc., complete all as specified and directed.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete using extra cement including forms, moulds, mitrerd/stopped ends etc., complete all as specified and directed.

All as per Sl Item No. 1.123 above but add or deduct 25 mm girth or part of thereof over or under 30cm complete all as specified and as directed.

Plain Cement Concrete, (1:2:4) type, B1 using 20 mm graded stone aggregates as in copings, chajja, kerbs, roof padding/staging of water tank etc including necessary form work, weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed.

10mm thick rendering on brick or concrete surface in cement mortar (1:4 and finishing the surface with even and smooth without using extra cement complete all as specified and directed.

Precast Reinforced Cement Concrete (1:2:4), type B1, using 20mm graded stone aggregate as in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in CM (1:6) complete all as specified and as directed.

Plain Cement Concrete, (1:4:8), type D2 using 40 mm graded stone aggregate as in bed to drain pipes including packing under and haunching against the sides of pipe after they are laid and tested, suitable for 150 mm bore of pipe with cement concrete 1:4:8 type D-2 using complete all as specified and as directed.

All as per Sl Item No. 1.127 above, but 200mm dia.

All as per Sl Item No. 1.127 above but 300mm dia.

Reinforced Cement Concrete pipes, class NP3, of 150mm dia laid in trenches and jointed complete with collars all as specified and directed.

All as per Sl Item No. 1.130 above, but 200mm dia.

All as per Sl Item No. 1.130 above but 300mm dia.

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

All as per Sl Item No 1.133 above, but 110 mm dia of bore.

PVC (SWR) bends type 'B' of any radius, 75mm dia complete all as specified and directed.

PVC (SWR) bends type 'B' of any radius, 110 mm dia complete all as specified and directed.

75 mm bore PVC (SWR) branch piece (single Y), type 'B' equal or unequal with access door complete all as specified and as directed.

110 mm bore PVC (SWR) branch piece (single Y), type 'B' equal or unequal with access door complete all as specified and as directed.

Salt Glazed stone ware gully trap square or round mouthed, Type 'P' size of gully trap 150X150mm, including setting and jointing with solvent cement etc complete all as specified and as directed.

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

All as per Sl Item No. 1.140 above, but 100mm dia.

All as per Sl Item No. 1.140 above but 200mm dia.

All as per Sl Item No. 1.140 above but 300mm dia.

75 mm thick plain cement concrete (1:3:6) type C1 using 20 mm graded stone aggregate as in paving/ plinth protection laid in panels with necessary form work, finished rough surfaces of concrete including provision of construction joints complete all as specified and as directed.

100 mm thick plain cement concrete (1:2:4) type B2 using 40 mm graded stone aggregate as in flooring / hard standing finished even and smooth without using extra cement complete all as specified and as directed.

Cutting the existing road surface (Including WBM) up to the depth of sewage lines where ever required complete all as specified and as directed.

PART II (E/M WORKS)

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

Point wiring concealed with PVC insulated and unsheathed cable FRLS single core multistranded copper conductor 1.5 sq.mm size, 1100 volts grade cable conforming to IS-694 1990 drawn in and including PVC rigid non metalic conduit medium grade concealed in walls conforming to IS-9537 with all accessories including MS terminal boxes of 1.6 mm thick concealed on wall with 3mm thick masonite laminated sheet top cover fixed with steel screws for mounting switches, sockets, regulator etc including 1.5 sq.mm single core PVC insulated FRLS unsheathed copper conductor earth continuity conductor to common earth and connecting to earth dolly all as specified for One light or fan point controlled by one 5 Amps switch one way.

All as per Sl Item No. 2.002 above but for one 3 pin socket out let 5 Amps on independent board.

All as per Sl Item No. 2.002 above but for one 3 pin socket point 5 Amp on same board with other switches.

All as per Sl Item No. 2.002 above but for one bell/buzzer point controlled by one push button on the same board with other switches or indpendent place.

All as per Sl Item No. 2.002 above but with 2.5 sq.mm size single core multistranded copper conductor cable for 6 pin 15 Amps switch socket combination outlet on independent board with 2.5 sq.mm PVC insulated and unsheathed copper conductor as earth and connected to earth dolly.

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

Switch socket combination 3 & 2 pin, 5 Amps, 240 Volts, flush type multipurpose controlled by one switch all as specified and as directed.

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

Bell push, flush type, single pole one way, 5 Amps, 230 volts AC complete all as specified and as directed

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

Door bell electronic, bul-bul music type, 230 volt AC all as specified and as directed.

Fan regulator electronic,5 steps & socket type, 230 volts, suitable for 1200/1400mm sweep ceiling fan all as specified and as directed.

Angle holder PVC/polycarbonate type fixed in repairs 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 or techno commercially equivalent makes specified in PS including connecting up twin core twisted flexible copper conductor cable all as specified and directed.

LED batten suitable for indoor applications 10 Watts, 2 feet with polycarbonate housing & integrated LED channel with white arcylic cover complete with all accessories all as per Bajaj Cat No. BCLSB 10 WH or techno commercially equivalent makes specified in PS including taking out old fittings all as specified and directed.

LED Lamp suitable for angle holder, 240 Volts , 14/15 Watt all as specified and as directed.

Sub main wiring concealed with 2 runs of 4.0 sq.mm, single core, PVC insulated & unsheathed cable conforming to IS-694, FRLS, 1100 volts with copper conductor multi stranded drawn through and including non metallic PVC grey conduit with all accessories such as Tees, Elbows, junction box, reducers etc as requied concelaed in walls alongwith one run of 4.0 sq.mm single core PVC insulated & unsheathed copper conductor FRLS Cable as continuos earth wire dolly and connecting to existing main switch board / distribution board of the building as ordered and testing on completion including taking down old submain wiring and type of conduit complete all as specified and directed. NOTE :- Two runs of cable, one run of earth wire and one run of conduit shall be measured as one unit for payment purpose.

Sheet metal enclosure (ISI marked) distribution board TPN 4 way, 415 V horizontal type, double door, for housing MCB and fixed flush in wall surface, and tested on completion fixed in repairs complete all as directed.

S&F in replacement 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 complete all as directed.

MCB single pole 6 to 32 Amps 240 volts, 10 kA rupturing capacity providing in DB fixed in repairs complete all as directed.

MCB single pole & neutral 32 to 63 Amps 240 volts, 10 kA rupturing capacity providing in DB fixed in repairs complete all as directed.

MCB TPN 63 A, 415volts 10 kA rupturing capacity providing in DB fixed in repairs complete all as directed.

Taking down and refixing the ceiling fan of any type and size by disconnecting the eletrcical connections, dismantling the blade , removing the fan etc cleaning, greasing, servicing, painting with white enamelled paint and do the necessary repair works for the smooth runnung of ceiling fan and re connecting all as specified and 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 directed.

LED Building security light fittings 25 Watts with pressure die cast housing, with secondary optics and IP 65 protection, complete with accessories all as per Bajaj Cat No : BREP 25 W LED WH or techno commercially equivalent makes specified in PS 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 25/40 mm dia 1.0 mm long bend in to shapes fitted to the wall with GI clamps of size 25 x3 mm all as specified and as directed. including taking out old fittings all as specified and directed.

M.S.Trading Company