SPECIAL REPAIR TO BLDG NO OR 04 08 ORS MD ACCN AT

Amount

Taking down/dismantling loose/damage concrete including plaster of any description and in any position from RCC structures like chajja, fins, roof ceiling,louvers, parapet, column, beam, and of lintel by hammering with wooden mallets carefully chipping off the old concrete surface with necessary scaffolding including cutting of rusted reinforcement if so required and disposal of old debris to outside the premises, cleaning the existing surface of concrete and reinforcements by wire brush including scrapping & cleaning with emery paper or by air blasting or sand blasting incl foreign matrials , loose concrete/aggregate etc and washing down with water as required, removing of concrete all around reinforcement including from behind the reinforcing bars to give an average 25mm (but not less than 15mm clear air gap)by manual methods (using wire brushing ,chiselling etc) and applying alkaline rust removing chemical followed by removing rust including from behind the reinforcing bars by emery paper and cleaning the area throughly by water and allow it to dry all as per manufacturer,s instruction to give it a totally rust free finished steel surface complete all as specified and directed.

Material and labour for TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending lapping etc as required and welding with existing bar complete all as specified and as directed.

Material and labour for TMT bars 6 to 8mm bar, cut to length, bent to shape required, including cranking, bending, lapping etc as required and welding with existing bar complete all as specified and as directed.

Material and labour for mild steel TMT deformed bar or twisted bars upto 10mm dia as in stirrups cut to lenth bent to shape required including cranking ,bending etc and lapping ,welding as directed to the existing one complete all as specified and as directed.

M&L for providing single coat of epoxy bond adhesive of prepared non metallic surface (existing surface) and applying by brush all as per manufactures instruction/specification. The bonding agent shall have minimum compressive strength of 40 N/Sqmm complete all as specified and directed. ( Make : SIKA/FOSROC or any other equivalent as approved by GE )

Supply and application of Epoxy Zinc rich primer on the prepared steel surface by brush the primer shall have a minimium specific gravity 1.75 minimum weight film thickness/coat 40 microns and minimum adhesive bond strength with steel is 1.5N/mm2 complete all as specified and directed. ( Make : SIKA/FOSROC or any other equivalent as approved by GE )

M&L for providing and placing in position free flow non shrink cementitious micro concrete of Grade M-50 to the effected beam, column etc . The micro concrete shall have a minimium 1 day compressive strength of 10 Mpa and 28 days strength of 50 Mpa, minium tensile strength 5N/mm2 @ 28 days, minimium flextural strength 5N/mm2 @ 28days complete all as specified and directed.( Make : SIKA/FOSROC or any other equivalent as approved by GE )

Supply, mixing and application of two component structural grade polymer modified reinstatement mortar, where local spalling has taken place or shuttering is not possible . The mortar can be applied in layers not exceeding 6mm thick in each layer in and upto any thickness in smaller vertical pockets and upto any thickness in horizontal applications. The mortar should have a minimium compressive strength 12N/mm2 in 1 day and 45N/mm2 in 28 days. Minimum flexural strength should be 8 N/mm2 in 28 days. A modified styrene butadiene emulsion for use as a bonding aid and gauging liquid for cementious system to be mixed with cement slurry before the application of modified polymer mortar to be used @ 6 ltr/bag of cement. The bonding agent should have minimium compressive strength of 24N/mm2. Minimum tensile strength of 3.5N/mm2, minimium flexural strength of 6.5N/mm2 upto 25 mm average thickness complete all as specified and directed ( Make : SIKA/FOSROC or any other equivalent as approved by GE )

Use and waste of formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished concrete surfaces complete all as specified and as directed.

Use and waste of formwork to sides of sides and soffits of beams, lintels, floors etc. for rough finished concrete surfaces complete all as specified and as directed.

Use and waste of formwork to parapet, RCC wardrobe and similar items for rough finished concrete surfaces complete all as specified and as directed.

Use and waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar works n.exc. 200mm thick etc for rough finished concrete surfaces complete all as specified and as directed.

Use and waste of formwork to fins, facia, louvers. parapet, chajja etc for rough finished concrete surfaces complete all as specified and as directed.

Material and labour for 5 mm thick plastering in CM (1:3) on concrete surfaces as in sides of column, lintel, beam, chajja, facia, railing, RCC wardrobe etc including finishing the surface even and smooth without using extra cement complete all as specified and as directed.

Taking out old unserviceable floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and as directed.

Material and labour for Non-skid ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but n.exc. 0.18 sqm as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed.

Roughnening surface of old concrete floor by picking ,sweeping clean and washing down with water to remove dust etc complete all as specified and directed.

Material and labour for glazed ceramic colour tiles 350x 250x 7mm/ 450X 350X 7mm in skirting/dados etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 10mm thick rendering in CM(1:4) complete all as specified and as directed.

Taking down cement plaster of any description on brick walls including raking out joints, hacking for key, scrubbing down with water complete all as specified and as directed.

Material and labour for 20mm thick rendering in cement mortar (1:4) in two layers, i.e 10mm thick in each layer, top layer mixed with water proofing liquid admixture as per manufacturers instruction on brick or concrete surfaces of wall finished the surface even and smooth w/o using extra cement complete all as specified and as directed. Note :- WPC shall be measured and paid separately.

Material and labour for rendering 15mm thick in cement mortar (1:6) on fair faces of brickwork or concrete surfaces, finished the surface even and smooth without using extra cement complete all as specified and directed.

Supply only water proofing liquid admixture for concrete and mortar complete all as specified and directed.

Material and labour for rendering 5mm thick in cement mortar (1:3) on concrete surfaces in ceiling and finished the surface even and smooth without using extra cement complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces of ceiling and applying three coats of white wash complete all as specified and as directed.

M&L for applying 3mm thick wall care putty and appling two coats of oil bound distemper over a coat of alkali resistant primer to wall to new plaster surface complete all as specified and as directed.

M&L for applying 3mm thick wall care putty and applying two coats of oil bound distemper over a coat of alkali resistant primer to ceiling to new plaster surface complete all as specified and as directed.

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

Material and labour for complete removal of existing treatment on plastered surfaces of walls including washing, rubbing down and stopping of old treatement and applying two coats of cement base paint over a coat of alkali resistant primer complete all as specified and as directed.

M&L for complete removal of existing treatment of wall including washing, rubbing down and stopping of old treatement and material and labour for applying 3mm thick birla wall care putty and appling two coats of oil bound distemper over a coat of alkali resistant primer to wall complete all as specified and as directed.

All as per item No. 29 above but in ceiling complete all as specified and directed.

Material and labour for preparation of old treated plastered surfaces of wall and applying one coat of white wash complete all as specified and as directed.

All as per item No. 31 above but in ceiling complete all as specified and directed.

Taking up or down 15mm dia steel tubing and connections, segregating serviceable pipe for reuse complete all as specified and as directed.

All as per item No. 33 above but 20mm dia complete all as specified and directed.

All as per item No. 33 above but 25mm dia complete all as specified and directed.

Supply and fix 15mm bore medium grade galvanized steel tubes with all fittings and fixed to wall or in floors etc complete all as specified and as directed.

All as per item No. 36 above but 20mm dia complete all as specified and directed.

All as per item No. 36 above but 25mm dia complete all as specified and directed.

Refixing of serviceable 15mm GI pipe obtained from item No.36 above at new / old position complete all as specified and directed.

Refixing of serviceable 20mm GI pipe obtained from item No.37 above at new / old position complete all as specified and directed.

Refixing of serviceable 25mm GI pipe obtained from item No.38 above at new / old position complete all as specified and directed.

Supply and fix in repair 15mm dia Stop valve of PTMT any colour high pressure screwed for iron pipe and fixed (Minimum weight 90gms) complete all as specified and directed.

Supply and fix in repair 15mm dia anglular Stop valve of PTMT any colour high pressure screwed for iron pipe and fixed (Minimum weight 90gms) complete all as specified and directed.

Supply and fix in repair 15mm bore Bib tap (Minimum weight 90gms) standard of PTMT any colour high pressure screwed for iron pipe complete all as specified and as directed.

Supply and fix in repair 10 litre capacity PVC valve less, symphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe of polyethylene of low or high density or PVC 32 mm dia, for low level cistern including PVC connections 15mm size with PTMT nuts and washer both side of length 450mm complete all as specified and as directed.

M&L for 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking plateforms and like in cement mortar(1:4) including pointing in white cement(1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

Supply and fix stainless steel sink made out of 1.00 mm thick sheet for kitchen with plug washers, waste pipe including bedding in cement mortar on dwarf wall or including cast iron cantiliver brackets connecting union overall size 495 X 420 mm with bowl size 410x330x160mm complete all as specified and as directed.

Supply and fix in repair vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with foot rests including 'P'or 'S' trap (excluding flushing cistern and flush pipe) including provision of lime concrete bedding complete all as specified and as directed.

Supply and fix in repair vitreous China wash basin white flat back, size 550 x 400 mm including PTMT waste coupling 32mm dia (min wt 45 gm), 15mm bore PTMT pillar tap,chain and plug and porcelain stopper etc. complete all as specified and as directed.

Supply and fix in repair 75mm dia over head shower of PTMT (Minimum weight 40gms) any colour for fixing with 15mm pipe complete all as specified and as directed.

Supply and fix in repair chromium plated towel rail of 20 mm dia, D type, 600mm long between flanges fixed with chromium plated brass screws and wooden/plastic cleats complete all as specified and directed.

Supply and fix in repairs grating doom 125mm dia of PTMT (Minimum wt 25 Gms) complete all as specified and as directed.

Dismantling cast iron drain pipes 100mm, jointed in cement mortar obtained either from trenches/wall as required complete all as specified and as directed. (Note : Excavation if required, shall be measured and paid separately)

Supply and fix 100mm bore cast iron (Sand cast pipes) soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to wall with MS clamp complete all as specified and as directed.

Fixing only cast iron soil waste and vent pipes of 100mm bore in any lenth with or without ears with cement joints fixed to walls complete all as specified and as directed. (Note :- Serviceable pipe obtained from item No. 54 shall be reused).

Supply and fix in repairs UPVC (SWR) pipe 110mm bore, type A, single socketed, in any length with rubber ring joints fixed to walls with and including PVC clip and including taking down existing rain water pipes complete all as specified and as directed.

Supply and fix UPVC bend/shoe 110mm dia complete all as specified and as directed.

Supply and fix 100mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and as directed

Supply and fix 100mm bore cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and as directed.

Supply and fix 100mm bore cast iron cowls complete all as specified and as directed.

Supply and fix in repair 100mm cast iron Nahani trap, with grating including jointing to waste pipe fixed in cement concrete 1:2:4 type B1 complete all as specified and as directed.

Taking down wooden chowkhats/frame not exceeding 1.5 Sqm each including wire mesh and fixing arrangement complete all as specified and as directed.

All as per item No. 63 above but exceeding 1.5 Sqm but not exceeding 4 Sqm each.

Taking down chowkahts or frames with shutters (without taking off shutters from the frame) not exceeding 1.5 Sqm each complete all as specified and as directed.

All as per item No. 65 above but exceeding 1.5 Sqm but not exceeding 4 Sqm each.

Taking down shutters of any description exceeding 1 Sqm but not exc 2 sqm each complete all as specified and as directed.

Refixing of shutters of any description exceeding 1 Sqm but not exceeding 2 Sqm each with old serviceable builders hardware articles / with new builders hardware articles if any. (Note : (i) New builders hard ware articles shall be paid separately under “Supply only item. (ii) Old serviceable shutter obtained from item No 67 shall be reused).

Supply and fix 2nd class hard wood , plain, solid , straight chowkhats and frames, wrought, framed, rebated on the solid rounded or chamfered put together with glue pinned at joints complete all as specified and as directed.

Material and labour for treating ends of posts, backs of chowkats, etc., with tar or coal tar black paint area tarred exc 0.1 sq. m but n exc 0.5 sq. m each complete all as specified and as directed.

Supply and fix 35mm thick 2nd class hard wood factory made plain framed panelled door shutters, (two panel) with lock rail and panel of 12mm veneered particle board with commercial veneered on both faces and rail and stiles as per IS 1003(Pt-I), kiln seasoned and chemically pressure treated etc. complete all as specified and as directed.

Supply and fix 35mm thick 2nd class hard wood factory made glazed and skeleton door shutters, open rebated and prepared to received glass/gauge etc (without sash bars) edges of framing plain, chamfered or rounded and mitred , beads for securing glass etc the size of member of shutter as specified in SSR Part-I, clause 8.24 (a) complete all as specified and as directed.

Supply and fix solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube with EPDM gasket as per specification and drawing complete all as specified and as directed.

Supply and fix factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. 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 and drawing complete all as specified and as directed.

Supply and fix powder coated aluminium frame for doors, windows, ventilators (including 2/3 track) with one or more rebates including joining cleat for fixing etc complete all as specified and directed.

Supply and fix sliding powder coated anodised aluminium window shutters for gauged/ gauged, aluminium section weighing 0.55kg/m including necessary joining cleats, roller rubber neoprene packing/gusket,etc complete all as specified and directed. (Note- Glass shall be measured and paid separately)

Supply and fix powder coated anodised aluminium glass louver /ventilators with blades of 10mm heavy duty with lever handle etc complete all as specified and directed. (Note- Glass shall be measured and paid separately)

Supply and fix 4mm thick sheet glass ordinary quality, glazing with oil putty in square not exceeding 0.5 Sqm in each pane fixed to aluminium frame complete all as specified and as directed.

Supply and fix 4mm thick frosted glass ordinary quality, glazing with oil putty in square not exceeding 0.5 Sqm in each pane fixed to wooden frame complete all as specified and as directed.

Supply and fix stainless steel wire cloth of 0.36 mm nominal dia of wire and averaging of width of aperture 1.40mm, fixed with stainless steel wire staples complete all as specified and as directed.

Supply and fix in repairs stainless steel wire cloth of 0.36 mm nominal dia of wire and averaging of width of aperture 1.40mm, fixed with stainless steel wire staples complete all as specified and as directed.

Material and labour for PCC (1:3:6) type C1 (using 20mm graded stone aggregate) for fixing of hold fasts block and similar work including necessary form work complete all as specified & directed.

Supply and fix mild steel work as in hold fast or similar article conforming to Fe-410-0 or Fe-310-0 including tarring and sanding complete all as specified and as directed.

Supply and fix 150mm floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in door.

Supply and fix 100 mm size butt hinges, medium weight, stainless steel and fixed complete all as specified and as directed.

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

Supply and fix 150mm long aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed.

Supply and fix 150mm size extruded aluminum alloy handle fabricated type anodized (ISI Marked) complete all as specified and as directed.

Taking down pelmet boxes with old curtain rod and supply & fix Decorative /Fency type curtain rods of not length not exceeding 1.50 m of Aluminium /brass alloy suitable of 25 mm dia alongwith fancy brackets and nec fixtures complete all as specified and directed.

Supply and fix in repairs pre laminated particle board 18/19 mm thick, interior grade one side decorative choice lamination & other side balancing white lamination fixed in cup boards shelves with front side 6mm thick teak wood lipping/edging complete all as specified and as directed.

Supply and fix in repairs pre laminated particle board 18/19 mm thick, interior grade one side decorative choice lamination and other side balancing white lamination fixed in cup boards shutters with 6mm thick teak wood lipping/edging all round complete all as specified and as directed.

S&F 30mm width stainless steel Continous (piano) hinges, bright finish complete all as specified and directed.

Supply and fix 100mm long hasp and staple, safety type, brass with mild steel hinges pin including bolt to hinge plate and fixed with brass screw complete all as specified and as directed.

S&F 19mm harrison rails, anodised aluminium alloy including fixing brackets,stops, rollers etc.complete all as specified and directed.

Material and labour for two coats of synthetic enamel paint over a coat of pink primer to new wooden surfaces of any description over 10cm width or girth including preparation of new surfaces complete all as specified and as directed.

Material and labour for one coat of synthetic enamel paint on wooden surfaces of any description over 10cm width or girth including preparation of old surfaces complete all as specified and as directed.

Demolition of reinforced cement concrete of roofs, floors , staircases, landing, chajjas and similar suspended works in ground floors beams(reinforcement cut as required to facilitate demolition) complete all as specified and directed.

Demolition of reinforced cement concrete of roofs, floors (other than ground floors) beams, staircases, landing, chajjas and similar suspended works (reinforcement cut as required to facilitate demolition) complete all as specified and directed.

Material and labour for RCC 1:1.5:3 type A1 (using 20mm graded stone aggregate) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies canopies, deck slabs and in shelves and the like complete all as specified and directed.

Demolition of brickwork built in cement mortar including all quoins, arches, pillars etc. complete all as specified and as directed.

Material and labour for brick work with bricks class designation 75, old size, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Material and labour for brick work with bricks class designation 75, old size, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and as directed

Supply and fix rolled mild steel Fe-410-w (grade E-250) quality A 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; railings; framework of water tanks and similar work complete all as specified and as directed.

Material and labour for two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer to new steel surface including preparation of surfaces exceeding 10cm with or girth complete all as specified and as directed.

Material and labour for applying one coat of synthetic enamal paint on steel surface of any description over 10cm widht or girth incl preparation of old steel surfaces complete all as specified and directed.

Demolition of cement concrete in ground floors and pavings n.exc. 15 cm thickness (below or above ground level) complete all as specified and as directed.

M&L for hardcore of gauge exc.63mm but not exc. 100mm ,deposited,spread and levelled in layers n.exc. 15cm thick,watered/rammed to a true surface complete all as specified and directed.

Material and labour for 75mm thick PCC type D2 (1:4:8) using 40mm garded stone aggragate as in foundation,filling, sub base of floors etc complete all as specified and as directed.

M&L for chequered cement concrete tiles 30cm x 30cm x 25mm thick, over 20 mm thick screed bed or bedding layer of mortar in CM (1:6) for laying floor finishes set, jointed with grey cement and pigment and pointed in neat cement slurry in floors complete all as specified and directed.

Material and labour for providing reinforced cement concrete 1:1.5:3 type A1 (using 20mm graded stone aggregate) as in lintels upto 1.5m clear span, cills, seismic and other similar bands complete all as specified and as directed.

Demolition of cement concrete of any description including any treatment there to and in any position provided as in roof padding, roof curb etc complete all as specified and as directed. Note: - (a) Demolition should be done carefully to roof slab. (b) Any damage occurred in the roof surfaces during demolition shall be made good by the contractor without extra cost to the department. (c) Disposal of old debris/retrieved material to outside the premises or as directed by the Engineer-in-Charge.

Material and labour for providing plain cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in roof padding laid in slope as per requirement mixed with integral water proofing liquid admixture as per manufacturer's instructions complete all as specified and as directed. Note : (i) Minimum thickness of PCC shall be 50mm. (ii) Integral water proofing liquid admixture shall be measured and paid separately under appropriate item here in after

Material and labour for water proofing treatment with APP based standard membrane over PCC padding in roof with the following courses of treatment :- (a) Apply bituminous primer (IS 3384) @ 0.40 Kg per sqm of the surface area including cleaning the surfaces complete all as specified. (MAKE : Pibial Primer of TEXSA or equivalent product of BITUMAT/ BITUNIL/SIKA) (b) Apply APP plastomeric bitumen based mineral finished water proofing membrane polyester reinforced(4 Kg/Sqm) with 10cm over laps and torch bonded at joints including surface preparation before and after application of treatment as per manufactures instruction complete all as specified and directed. (Make of APP Membrane: Moply FP 4 Kg mineral of TEXA/WP Shield 103 PM of SIKA or Equivalent material of BITUNIL/BITUMAT. (Note :- Cost of cutting groove to parapet wall for inserting APP membrance and filling groove with cement mortar (1:3) is deemed to be included within the quoted rate.)

Supply and fix in repair Rotational moulded polyethylene water storage tanks (multi layer) 1000 Ltrs capacity (Cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed.

Excavation in trenches in soft/loose soil not exceeding 1.50 mtr wide and not exceeding 1.50 mtr in depth for laying of cables and getting out including trimming of sides complete all as specified and directed by Engineer-in-Charge.

Returing, filling in, including spreading, leveling watering and well ramming inlayers not exceeding 25 cms thick each layer compete all as specified and directed by Engineer-in-Charge.

Removal of surplus spoil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed by Engineer-in-charge.

Material and labour for sand cushioning with a layer of sand 8cm thick before laying of cable and 10 cm thick after laying of cable in trenches complete all as specified. Note: Punned down thickness shall be measured and paid.

Material and labour for brick protection using old size sub class ‘B’ new bricks, laid flat dry but jointed, laid length wise perpendicular to the axis of cable complete all as specified and directed.

Taking down old unserviceable any size of LT cable and Supply and laying, jointing, testing and commisioning LT XLPE/PVC cables, PVC insulated, PVC Sheathed armoured LT 1100 volt grades 50 Sqmm 3.5 core heavy duty with aluminium stranded conductor through pipes, induct, on poles, in trenches etc complete all as specified and directed.

Supply and laying 40 mm bore GI tubing light grade laid in trenches for cable protection complete all as specified and directed.

S&F only single phase electronic energy meter with LCD display of rating 5-30 Amp class 1.0, 240V 50 Hz counter type display with transparent hinge including connection from SPN to meter with 6 Sqmm copper stranded conductor including earth wire with M.S sheet housing of size 14 x 14 inch for energy meter and MCB SP/SPN, DB BOX complete all as specified and directed.

Supply and fix in repair vertical TPN DB with MCCB incomer of 4 way in double door suitable for four pole MCCB (63A/100 A)as incomer including MCCB+12 modules incoming and outgoing make good of damaged surface/wall including re-connection with existing earth wire to DB complete all as specified and as directed. Note:- MCCB shall be measured and paid separately.

Supply and fix in repair MCCB triple pole & neutral 40-100 amps,,16 KA, with all incoming / outgoing connections suitable for fix 4 way vertical type TPN DB in double door with proper size of aluminium lugs complete all as specified as directed.

Taking down carefully copper/ aluminium point wiring (light, fan, call bell, socket or power) complete, including fittings and fixtures such as switches, ceiling rose, pendants, holders, regulators, sockets, light fitting etc. & removing from site and making good the disturbed surfaces of wall, ceiling etc. complete all as specified and directed.

M & L for concealed point wiring complete with 1.5 sq mm FRLS, PVC insulated multi standard copper conductor single core cable 1100 volts grade,drawn into non metalic PVC rigid conduit medium grade of size not less than 20mm bore and conduit accessories fixed on wall roof etc, and including provn of PVC insulated 1.5 sq mm copper conductor cable for each continuity and connected to common earth dolly and pressed steel terminal boxes made out of 1.6 mm thick MS sheet concealed in wall and laminated sheet cover of 3 mm thick on top for housing the switches socket,outlet etc., for one light point controled by one, one way 5 Amp switch complete all as specified and directed by Engineer-in-Charge. Note :- PVC conduit cutting chases of wall making good disturbed wall surfaces including finishing with cement mortor 1:4 matching with existing shade of the painted surface are deemed to be included in the quoted rate.

All as per Item No. 126 above but for one fan point controlled by one, one way 5 Amp switch complete all as specified and directed.

All as per Item No. 126 above but for one 5 pin socket outlet 05 Amp on independent board complete all as specified and directed.

All as per Item No. 126 above but for one 5 pin socket outlet 05 Amp on same board complete all as specified and directed.

All as per Item No. 126 above but for one bell/buzzer point controlled by one push button same board with other switch or independent complete all as specified and directed.

All as per Item No. 130 above but for one 15 Amps socket outlet but using 2.5 sq mm,copper conductor with 1.5 sq mm,PVC insulated single core cable for earth continuity conductor complete all as specified and directed.

M & L for concealed sub main wiring complete with 2 runs of 6 sq mm,single core,FRLS PVC insulated,unsheathed cable,1100 volts grade,multi standard with copper conductor drawn through and including PVC conduit pipe and accessories on surface wall/floors/concealed etc. with one run of PVC insulated 6 sq mm copper conductor for earth continuity conductor including taking down old US wiring complete all as specified and directed. Note :- Two runs of cable one run of conduit and one run of copper wire shall be measured as one unit length.

Supply & fix Modular switch, one way, 6 Amp, 1 module complete all as specified and directed.

Supply & fix Modular switch, one way, 16 Amp, 1 module complete all as specified and directed.

Supply & fix Modular switch 2 way, 6A, 1 Module complete all as specified and directed.

Supply & fix Modular Bell push 6A,1 Module complete all as specified and directed.

Supply & fix Modular socket, 6A-2/3 pin combined 2 Module complete all as specified and directed.

Supply & fix Modular socket, 6A/16A-2/3 pin combined 2 Module complete all as specified and directed.

Supply & fix Modular fan steep regulator, 120 watt, 2 module complete all as specified and directed.

Supply and fix Modular white cover plate with frame- 1 Module complete all as specified and directed.

Supply and fix Modular white cover plate with frame- 2 Module complete all as specified and directed.

Supply and fix Modular white cover plate with frame- 3 Module complete all as specified and directed.

Supply and fix Modular white cover plate with frame- 4 Module complete all as specified and directed.

Supply and fix Modular white cover plate with frame- 6 Module complete all as specified and directed.

Supply and fix Modular white cover plate with frame- 8 Module complete all as specified and directed.

Supply & fixing calling bell SP 230 volts and taking down U/S call bell.Musical type complete all as specified and directed. Make Anchor/Havells.

Supply & fix ceiling rose, 3 terminals, surface bakelite / PVC / polycarbonate, isolated body to be fixed on wall/ceiling complete all as specified and directed.

Supply & fixing PVC polycarbonate round blocks 10 cm dia complete all as specified and directed.

Supplying & fixing LED tube light fitting, 1 x 18 watt bipin holders, connector block etc. complete with all accessories internally pre-wired with and including 18 watt tube rod retrofit and connecting the same to ceiling rose with using copper conductor 23/0.0076 flexible twisted twin core cable ,and fixing the light fitting to walls / roof complete all as specified & directed.

S&F lamp holder insulated body with back plate angle/straight type suitable for batten complete all as specified and directed.

S&F LED Blub 10 watt Self Ballasted Retrofit type lamp with PBT body shell and DC Diffuser CCT 6500 K with fitting complete all as specified and directed.

S&F single pole and neutral DB wall mounting type,240 Volts,8 Way with 200 Amps rated bus bar,double door suitable for fixing MCB's including connecting etc and taking down U/S DB ,main switch complete all as specified and directed.

S & F MCB SPN 6 Amps to 32 Amps 240 volts complete all as specified and directed.

S & F MCB SP 6 to 32 Amps 240 volts complete all as specified and directed.

S&F LED building security light fitting 35W new generation energy saving and environmental friendly long life LED street light made up of pressure diecast aluminium housing with high power LED as lighting source and lens embedded PC cover having seperate driver compartment with IP65 protection and impact resistance of IK07 including mounting bracket of suitable size complete all as specified and directed.

S&F LED light fitting 1x9W/1X10Wbulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size incl taking down old unserviceable fittings complete all as specified and directed.

Taking down fan, sealing cable end, dismantling blades and removing fan and blades to stores complete all as specified and directed.

M & L for painting of ceiling fans complete in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc complete all as specified and directed.

Hanging only ceiling fans (M.D. supply) and connecting up including provision of cable from ceiling rose or connector to fan complete all as specified and directed.

Supply and fix exhaust fan,steel body AC single phase 230 v of size 300 mm sweep with blades, frame and louvers complete all as specified and directed.

Supply and fix test point terminal block made of gun metal or phosphorus bronze size 75X75X25 mm drilled and screwed including 3 Nos 8 mm dia 25 mm long hexx head screw including taking down oil one complete all as specified and as directed.

Taking down old lighting conductor alluminium strip with saddle and refixing with new saddle and screw etc from existing position complete all as specified and as directed.

Supply and fix GI strip 32X6 mm thick complete all as specified and as directed.

Material and labour for earthing complete with galvanized steel earth plate electrode 600mm X 600mm X 6mm buried directly in ground vertically to a depth not less than 2.25 meter below normal ground level (with top edge of earth plate not less than 1.5 meter below ground level) connected to galvanized iron earth lead wire 4mm dia, (main earthing lead ) by means of galvanized bolts, nuts and washers all as shown in electrical plate no 5 of MES Schedule Part-I (1991) with connected to earth test point & to main switch board with & including adequate quantity of charcoal dust and common salt alround earth plate & 15 mm dia GI pipe light grade for earth lead protection pipe for suitable length and GI pipe 20 mm dia light grade for watering pipe with funnel & wire mesh including necessary earth work and PCC (1: 3 : 6) type C-1 for earth pit and 40 mm thick pre-cast RCC cover in 1 : 2 : 4 type B1 with 3 Nos 8 mm dia TMT bars both ways complete all as specified & directed.

M&L for cutting chases, pinning in making good to facing where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cils, sunshades sheleves, lintels, etc and cutting chases for concealed water tubing or concealed conduict wiring etc and making good cutting not exc 10 cm grith complete all as specified and directed.

Cutting existing steel tubing for alterations or additions (Each cut measured) of 40 mm bore complete all as specified and directed.

Screwing existing steel tubing for alterations or additions (or lengthening screw on pipe to form connector) of 20 mm bore complete all as specified and directed.

S&F gunmetal globe/ gate valve with iron wheel head, screwed both ends of sizes 40 mm ISI marked complete all as specified and directed.

S&F Air termination single pointed aluminium rod 12mm dia and 300 mm long single pointed at top and mounted on GI pipe with two numbers of MS clamp of sutiable size and connecting up with Aluminium strip complete with clamps and all accessories all as specified and as directed. Note: GI pipe for termination rod shall be measured and paid separately.

S&F aluminium strip size 25x3.15 mm with saddles and fixing screws for roof conductors and down conductors above ground fixed to roof by means of stand of hold fast placed on PCC blocks and fixed to walls/ parapet on insulated saddles complete all as specified and as directed. Note: Aluminium strip in roof conductors shall not be directely fixed/touching on roof surface.

Material and labour for galvanised steel water tubing light grade 40 mm bore for fixing up of the air termination rod including necessary clamps etc complete all as specified and directed at site

M/S SHEKHAR TRADING CORPORATION

MOTHER LUMIER INDUSTRIES

MASTER BUILDERS

NUPUR CONSTRUCTION

SEN ELECTRIC WORKS

S Majumder and Construction

TOTCO

BHARUKA ENTERPRISES

PUTUL CONSTRUCTION CO.