SPECIALREPAIRTOROOF TREATMENT, JOINERY,FLOORINTG, PLUMBING,SANITARY FITTINGS AND OTHER CONNECTED REPAIRS IN BLDG NO 153 (ORS MD ACCN) AT NANDAMBAKKAM UNDER GE STM CHENNAI

Amount

BOQ UPLOADED ON 15 MAY 2024

SCH "A" PART-I (B/R ITEMS)

Demolition of cement concrete (unreinforced) in ground floors and paving n.exc 15cm thick (below or above ground level)

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises all as specified.

M&L non skid coloured ceramic tiles each tile area (square/rectangle) exc 0.06Sqm but not exceeding 0.11Sqm tile thickness 7 to 8 mm, in floors etc set and joined in neat cement slurry and pointed in white or coloured cement to match incl screed bed or bedding layer with CM 1:4, 20mm thick for laying floor finishes all as specified .

M&L glazed ceramic tiles coloured 350x 250x7mm/ 450X 350X 7mm thick on vertical surfaces such as skirting, dado etc set and jointed in neat cement slurry and pointed in white or coloured cement to match,incl 10mm thick in CM 1:3 as backing coat for fixing dado tiles all as specified.

M&L Roughening surfaces of old concrete floor by picking, sweeping clean & washing down with water to remove dust, etc., brushing neat cement slurry with 3.0kg of cement per sqm

M&L plain cement concrete 1:2:4 type B1 using 20mm graded crushed stone aggregate as in flooring 40mm thick finished even and fair.

M&L non skid ceramic coloured tiles, area of each tile exc 0.18sqm and n.exc 0.38sqm (square/rectangle) 7 to 8mm thick, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 20mm thick cement screed in CM 1:4 all as directed.

M&L for non skid ceramic coloured tiles as in skirting to suit the item considered against item no 7 also deemed as 10mm thick backing coat in CM (1:4) complete all as specified as directed.

M&L chequered cement concrete tiles 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement and pigment incl 20mm thick cement screed bed in CM 1:4

All as per item No 9 above but bullnosed as in treads

All as per item No 9 above but on vertical surfaces inclusive of back coat in C.M 1:4 of 10mm thick in lieu of 15mm thick screed bed in CM (1:4)

M&L PCC 1:3:6 75mm thick Type C2 (using 40mm graded aggregate) as in plinth protection/hard standing finishing cement concrete surface even and smooth without using extra cement.

M&L brickwork with fly ash bricks , straight or curved on plan to any radius in half brick thick walls built in CM 1:4

Cutting chases, pinning in, making good to facings where required & pointing in cement mortar 1:3 for concealed water tubing, etc.& making good, cutting not exc 10 cm girth

Supplying and laying of CPVC pipes SDR 11& plain CPVC SDR 11 fittings on walls/ceiling or laying in floors of outer dia 20mmm complete complete including taking down all as specified as as specified

Supplying and laying of CPVC pipes SDR 11& plain CPVC SDR 11 fittings on walls/ceiling or laying in floors of outer dia 25mm complete complete including taking down all as specified as as specified

Supplying and laying of brass elbow of 20mm for CPVC pipe

Supplying and laying of brass Tee of 20mm for CPVC pipe

S&F in repair Vitreous China wash down water closet (pedestal pattern), white (excluding flushing cistern and flush pipe) incl Pedestal pan and trap, connection to drain (or outgoing pipe) and to flushing pipe, anti syphonage pipe, seat cover etc, complete all as directed

S&F in repairs vitreous China wash basin, white, flat back, size 550x400mm incl 32mm waste fittings, brass, chromium plated for glazed ware basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed,

M&L in repairs 10 litres capacity PVC low level flushing cistern including flush pipe complete with ISI marked body and ISI marked syphon (Make : Parry ware Slimline or equivalent)

S&F PVC connections 15 mm size with PTMT nuts of length 450mm all as directed

S&F in repairs bib cock, fancy type chromium plated, screwed down, screwed for iron pipe, 15 mm bore or for brass ferrule and fixed all as specified Make : Parryware or equivalent

S&F in repairs bib cock two way double Handle with flange, fancy type chromium plated, screwed down, screwed for iron pipe, 15 mm bore or for brass ferrule and fixed all as specified

S&F Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed

S&F in repairs fancy type chromium plated angle cock long body Make: :Parryware or equivalent

S&F CP wall mixer 2 in 1 for mixing hot & cold water screwed down for iron pipe & fixed with provn for connection to over head shower with bend pipe. Make : Parryware or equivalent

S&F swan neck bib taps for sink chromium plated, screwed down, high pressure, with or without lettered with long screwed shanks and fly nuts, screwed for 15 mm bore Make : Parryware or equivalent

S&F in repairs pillar taps, fancy taps chromium plated, screwed down, high pressure, with or without lettered ‘HOT’ or ‘COLD’ with long screwed shanks and fly nuts, screwed for 15 mm bore Make: Parryware or equivalent

S&F stainless steel Soap Dish fixed as in repair Make : Parryware or equivalent

S&F in repairs Towel rail 600mm long & including Chromium plated brass screws & wooden / plastic cleats (Minimum weight 190gms)

S&F in repairs Chromium plated 125mm shower rose with or without swivel joints, any size, including fixing to steel pipe or union

S&F in repairs sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 915mm x 460 mm bowl size 410 mm x 330 mm x 160 mm including 40mm dia brass cp waste coupling.

S&F in repairs kitchen plate rack made stainless steel 0.8mm thick complete of size not less than 900x750x200mm, duly assembled and fixed to wall with wall screws / fasteners all as specified and directed Make: Butterfly or equivalent

M&L machine cut Granite slab 20mm thick over cement screed base laid & jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing & polishing complete nosing edges including 20mm thick cement screed in CM 1:6 all as directed.

M&L Rounding to edges of stones slab one edge, such as in steps, cooking platform and other similar situation

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories)

S&F in repairs 75mm PVC (SWR) floor trap plain with grating including jointing with solvent cement

S&F in repairs PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement

M&L for 75mm PVC (SWR) pipes of Type 'B' single socketed in any length with rubber ring joints, laid in trenches or in floors/walls

S&F PVC (SWR) bends any radius 75mm bore with access door

S&F PVC (SWR) vent cowl 75mm bore

S&F PVC (SWR) branch piece, single (single T) equal or unequal 75mm with access door

M&L for 110mm PVC (SWR) pipes of type 'B' single socketed in any length with rubber ring joints, laid in trenches or in floors/walls

S&F PVC (SWR) bends any radius 110mm bore with access door

S&F PVC (SWR) vent cowl 110mm bore

S&F PVC (SWR) branch piece, single (single T) equal or unequal 110mm with access door

S&F rotational moulded polyethylene water storage tanks 500 liters capacity (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I. Incl 20mm Nipple suitable for HDPE water tank. (minimum weight 20mm-45gms complete all as specified including dismantling of existing water old water tank and credit offer to contractor.

S&F of 25mm ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe & fixed. (Minimum weight 25mm-455gms)

S&F 25 mm bore gun metal globe or gate, valves with iron screwed both ends for iron pipe & fixed

Demolition of cement concrete of any description and in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition)

M&L Mild steel TMT bars of 6mm to 8mm dia and over of grade Fe 500, 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 quality conforming all as specified.

M&L providing precast cement concrete 1:2:4 type B1 using 20mm graded crushed stone aggregate as in cover slabs, shelves and set in cement mortar 1:4 complete with joints to match all as specified. Note : Reinforcement shall be measure and paid separately.

M&L for Reinforced cement concrete (Nominal mix) of Type B1 1:2:4 (20mm graded stone aggregate) as in slabs supported by walls all as directed

M&L Use and waste formwork to soffits of suspended slabs such as roof slabs, landings, rough finished surfaces of concrete flat

Taking down chowkats or frames with shutters (without taking off shutters from the frame) n.exc 1.5 sqm each

Taking down chowkats or frames with shutters (without taking off shutters from the frame exc 1.5 sq. m but n exc 4 sq. m each

Taking down shutters of any description n.exc 1.00 Sqm each

Taking down shutters exc 1.00 Sqm and n.exc 2 Sqm each.

Taking down shutters of any description exc 1.00 sqm but n.exc 2 sqm each and refixing in the same opening after necessary repair work.

Taking down shutters of any description n.exc 1.00 Sqm each and refixing in the same opening after necessary repair work.

S&F for Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkat of size 65 x 100 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). ® Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile mensions on plus side shall be acceptable but no extra payment on this account shall be made.

S&F for Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkat of size 65 x 125 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). ® Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile mensions on plus side shall be acceptable but no extra payment on this account shall be made.

S&F for Providing and fixing factory made single extruded WPC (Wood Polymer composite) solid decorative type flush door shutter of size 30mm thick comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer- In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately)

M&L second class hard wood 30mm thick, glazed and skeleton shutters open rebated and prepared to receive glass or gauge etc divided into squares with plain chamfered or rounded and rebated sash bars any numbers.

S&F for factory made UPVC white colour Casement window single panel with S.S. friction hinges (300 x 19 x 1.9 mm), made of (small series) frame 58 x 60 mm & sash of size 70x50mm for glazed shutter and 45x41mm for mesh shutter both having wall thickness of 1.9 ± 0.2 mm and both glass/gauzed pane glazing bead of appropriate dimension to accommodate both glazed and gauzed shutter (outside glazed shutter and inside mesh shutter) (Area of window any sqm.) comprising of UPVC multichambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to UPVC profile), UPVC extruded glazing beads of appropriate dimension, EPDM gasket, stainless steel (SS 304 grade) friction hinges, zinc alloy (white powder coated) casement handles, G.I. fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, complete all as specified and directed by Engineer-in-Charge. (Glass/gauzed shall be paid separately) Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

S&F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with wooden beading or with nuts and bolts to existing steel windows.

S&F in repairs stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with wooden beading or with nuts and bolts to existing steel windows.

M&L sheet glass 4mm thick, ordinary quality and glazing with oil putty in squares n exc 0.5 sq. m in each pane

M&L for Hacking out broken glass any thickness, size, quality, from wooden frame/steel frames fixed with putty or with wooden beads.

M&L Figured glass 4mm thick, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane

S&F in repairs prelaminated particle board, Exterior grade, prelaminated both sides with decorative choice lamination, 18/19 mm thick, fixed with screws to timber frame work as in shelves/ cupboard shutters and partitions

M&L 6mm thick teak wood lipping for external of 18/19 thickness of board

S&F 100mm Hasp & staple, safety type, aluminium with mild steel hinges pin including bolt to hinges plate & fixed with screw

S&F FI 25x3mm for hold fasts Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required; hooks (stay), heavy, for large gates; hook & pintle hinges; large hasps & staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hook for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; plate washers & similar small articles conforming to Fe 290 Gde E-165

S&F solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, design with 2mm thick Moulded prelam PVC Sheet on the front face colour to match the shutter & 2mm plain colour PVC sheet on back face supplying & fixing in opening including making good to the jambs as per specification all as directed. Note: The quote rate shall be inclusive of following:- (i) Existing/new wall edges shall be finished properly in cement plaster in CM 1:4 including supply and fixing of 6 Nos wooden plugs for catch door frame size not exc 17 sqcm average sectional area and 100mm long. (ii) Frame shall be fixed to the wooden plugs inserted in wall using 6 Nos of 100mm long MS chromium plated Screw, 3 each on either side

Factory Made Solid PVC Moulded Door Shutter, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing

S&F stainless steel curtain rods of 25mm dia (Drapery rods) heavy duty all as specified and as directed

S&F stainless steel brackets for 25mm dia curtain rods all as specified and as directed

S&F stainless steel decorative finials for 25mm curtain rods all as specified and as directed

M&L Cutting holes in brick walls in cement mortar exc half brick but n.exc one brick for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required (Depth of embedded portion of holdfasts or lugs measured from the face of the jamb into the wall)

Treating small articles such as stop, covers, gully gratings, holdfasts, ends of post, backs of chowkats, etc., area n exc 0.1 sq.m each treated with tar or coal tar black paint

S&F SS butt hinges,100mm medium weight, cold rolled

S&F SS butt hinges,75mm medium weight, cold rolled

S&F 100mm butt hinges, extruded Aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type C-22

S&F extruded aluminium alloy handles,150mm fabricated type anodized

S&F extruded aluminium alloy handles,100mm fabricated type anodized

S&F Aluminium, 150mm anodized, barrel tower bolts extruded section

S&F Aluminium, 100mm anodized, barrel tower bolts extruded section

S&F Aluminium alloy, anodized, 250mm sliding aldrop bolt with hasp, staple (bolt type) & fixing clips of sheet, cast or extruded section & fixing bolts & sliding bolts of extruded section or cast aluminium alloy

Mild steel 300mm long ordinary rat tail rod pattern springs including roller and roller plate complete.

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

S&F framed work such as grills, gratings framed guard bars, end of bars forged or shouldered or riveted in to spikes conforming Fe.290. Gde-E-165

S&F anodised aluminium powder coated frame for ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified

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

Taking down cement or cement lime plaster, on brick or stone walls, ceiling including raking out joints, hacking for key, scrubbing down with water, etc. any description.

M&L rendering 15mm thick on other than fair faces of brick work or concrete surfaces of wall in CM 1:6 finished even and smooth without using extra cement.

M/L Rendering 15 mm thick in CM 1:4 on wall mixed with water proofing compound as per manufacturers instruction, finished plastered surface even and smooth w/o using extra cement. Note: WPC will be measured and paid separately.

M&L rendering 10mm thick on fair faces of concrete surfaces of ceiling in CM 1:3 finished even and smooth without using extra cement.

Complete removal of existing treatment washing, rubbing down and stopping of white wash/colour wash /cement base paint /distempered any description on wall surfaces.

M&L applying two coats of oil bound distemper white or tinted on walls complete over a coat of wall primer and two coats of wall care putty to obtain uniform smooth surfaces all as specified and as directed

M&L applying two coats of exterior emulsion weather proof paint over one coat of external wall primer over two coats of exterior wall care putty all as specified and as directed.

M&L preparing newly plastered surfaces of ceilings and applying three coat of white wash to match with the existing surfaces.

M&L preparing newly plastered surfaces of walls and applying two coats of Oil bound distemper on untreated plastered surfaces of walls over a coat of wall putty and primer including necessary preparation of surfaces all as specified and as directed.

M&L preparing newly plastered surfaces of walls and applying two coats of exterior grade weather proof paint on untreated plastered surfaces of walls over a coat of putty and primer including necessary preparation of surfaces all as specified and as directed

Preparing of old ceilings surfaces and applying one coats of white wash to match with the existing surfaces.

M&L painting new wooden surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of pink primer including preparation of surfaces.

M&L Preparation of old painted wooden surfaces of any description over 10 cm width or girth not otherwise described and applying one coat of synthetic enamel paint.

M&L painting new steel and iron surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of red oxide/zinc chrome primer including preparation of surfaces.

Preparation of old painted steel surfaces of any description over 10 cm width or girth not otherwise described and applying one coat of synthetic enamel paint .

Removing the existing roof treatment of any description completely and brushing the cleaned surfaces of concrete with neat cement slurry @ 3Kgs of cement per sqm complete all as specified and as directed. remove all the debris from site and rubbish off the premises complete

M&L 25mm average thick, PCC 1:2:4 type B0 using 12.50 mm graded stone aggregate as in levelling course over the roof slab all as directed

M&L 10mm thick cement plaster in CM 1:3, mixed with water proofing compound over the levelling course while the concrete is green, finished even and smooth without using extra cement all as directed.” Note : WPC shall be measured and paid separately.

Supply only Liquid water proofing compound

M&L for APP Modified prefabricated five layer water proofing membrane, not less than 3 mm thick and weighing not less than 3.80 kg/sqm reinforced with non woven polyester matt black finished over compatible primer @ 0.3 Ltrs per sqm, and a bonding bitumen of VG-10 at 1.20 kg/sqm torching the membrane on whole surface uniformly while unrolling the membrane by LPG and sealed with trowel after necessary preparation of surface complete all as per manufactures instructions and finally finished with a coat of bit mastic aluminium paint @ 0.10 litre/sqm over a coat of blown bitumen 85/25 grade @ 1.20Kg/Sqm over the membrane. The Overlap joint shall be provided of 75mm in longitudinal direction and 100mm in transverse direction respectively. All the angles, abutments and the drainage outlets shall be sealed with extra care to ensure full bondage including preparatory work. Note: The work shall be carried out by authorized applicators of manufacturers

Demolition brick work built in cement mortar including all quoins, arches Pillars etc.

Demolition of cement concrete in any position and in description not otherwise provided for

M&L plain cement concrete 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) in foundations, filling and mass concrete all as specified.

M&L plain cement concrete 1:2:4 type B1 (using 20 mm graded crushed stone aggregate) as in water tank staging, etc all as specified.

M/L Brick work with fly ash bricks old size straight or curved on plan exc 6 mean radius, built in CM 1:4 for man holes.

M&L PCC 1:2:4 type B1 using 20mm graded aggregate as in coping and benching incl weathering slightly rounded or chamfered angles and throating as directed including form work all as directed.

M&L Extra for forming fair finished to drains or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc.

M&L for 15mm thick Rendering in cm 1:4, on fair faces of brick work , including finishing the surface even and smooth without using extra cement all as directed.

Excavation in trenches, n.exc 1.5m wide and n.exc 1.5m in depth; for foundation, etc or for shafts, wells, cesspits, manholes, pier holes, etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in soft/loose soil

Demolition and breaking up 150 mm dia (salt glazed ware, AC or Reinforced concrete) pipe jointed in cement mortar and disposed off the premises all as directed.

M&L PCC 1:3:6, type C2 (using 40mm grade stone aggregate) to drain pipes including forming cradles after they are laid and tested, for 150mm bore all as specified

M&L reinforced concrete pipes 150mm bore, class NP2, laid and jointed complete with collars laid in trenches and jointed in CM 1:1 and tested as specified.

Returning, filling in, including spreading, levelling, watering & well ramming in layer s not exc 25 cm complete.

Removing excavated material to a distance exceeding 50 mtr and not exceeding 1.5 km and depositing out of the defence premises at a level up to distance of 1.5 km above the starting point.

SCH "A" PART-II (E&M ITEMS)

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

Material & Labour for Wiring complete with 1.5 sqmm single core PVC insulated unsheathed cable 1100 volts grade, multistranded with copper conductors conforming to IS specifications, drawn through and including non metallic rigid PVC conduit, PVC conduit fittings and conduit accessories or casing capings incl accessories fixed on wall / ceiling or concealed on wall, making good disturbed surfaces of walls and fixed on ceiling etc with suitable clamps, screws, etc or concealed in wall including terminal boxes fabricated with 1.6 mm MS sheet concealed in walls covered with plastic laminated sheet top cover 3 mm thick fixed with cadmium plated iron screws for housing the switches, switch sockets outlets, fan regulators, etc, including provn of 1.5 sqmm PVC insulated unsheathed cable with multistranded copper conductor 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

(c) One Exhaust fan point controlled by one switch

(d) One 3 pin 5 amps switch socket on same board along with other switches.

(e) One 3 pin 5 Amps switch socket on independent board

(f) One bell point controlled by bell push switch on independent board.

All as per item No 2 herein before but with 4 Sqmm single core PVC cable for one 3 pin 15 amps switch socket outlet on independent board.

Taking down sub main wiring (or)power wiring complete upto2 runs of 6 Sqmm in PVC conduit removing to stores or taken as credit and making good the disturbed surfaces of wall, etc all as directed.

M & L for sub main wiring with PVC insulated, 1100 volts grade single core multistranded copper conductor cable conforming to IS specifications, 2 runs of 6 sqmm including one run of 6 sqmm single core multistranded copper conductor PVC insulated cables as earth continuity conductor drawn through and including one run of 25 mm dia rigid PVC conduit and conduit accessories incl accessories fixed on wall/ceiling etc., or concealed in wall, making good disturbed surfaces on walls and connecting to common earth dolly all as specified and directed.

S& F Ceiling rose three phase/PVC/Poly carbonate isolated body all as specified.

S & F Switch piano flush type 5 amps single pole, one way, 240 Volts

S & F Switch socket outlet 3 pin, 5 amp, flush type.

S & F stepped type electronic fan regulator flush type on the existing phenolic laminated sheet extra as required all as specified and as directed.

S & F Bell push flush type 5 amps all as specified and as directed.

S & F Buzzer, AC, 230 volts, single pole all as specified and as directed.

S & F Switch socket outlet multipurpose 3 pin, 15 amp and one pin, 5 amp controlled by one switch all as specified and as directed.

S & F MCB single pole 240 volts, 6 to 32 amps all as directed.

S & F RCBO single pole & neutral, 240 volts, 40 amps, 30mA, 10kA all as directed.

S & F Sheet metal enclosure for MCB DB single pole and neutral 240 volts, double door, 12 way with 200 amps rated bus bar.

Supply & Fix Lamp holder insulated body with back plate for batten fittings.

Supply and fixing highly efficient LED Bulb 9 W with B 22 caps.

Supply and fixing LED lights fitting 1x 22W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete.

Supply and fixing LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete

Supply and fixing energy saving environment friendly long life LED security light 30/35 W made up of pressure die cast aluminium housing with acrylic cover as diffuser with IP66 protection and impact resistance of IK07 including suitable mounting bracket.

Supply and fixing round shape 10/12 watt 220 volts AC surface type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete three core flexible copper conductor cable of suitable size complete.

S & F LED light fitting 1x9W/1X10W bulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size.

Removing the existing ceiling fan/Exhaust fan from site and refixing after completing point wiring and civil repair work complete all as specified and directed

M&L painting of Ceiling fan/ Exhaust fan complete in situ with synthetic enamel paint by spraying including filling cavities with filler one coat after cleaning all dust including marking of MES No complete all as specified and directed

Earthing complete with galvanised steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried directly in ground vertically to a depth of not less than 2.25 mtr below normal ground level with top edge of earth plate not less than 1.5 mtr below normal ground level, connected to galvanised iron/steel earth wire 4 mm dia by means of bolts, nuts, washers and check nuts made out of galvanised iron, protected by GI pipe light grade 15 mm bore dia and connected to main control board all as shown in Electrical plate No 3 of MES SSR Part I including necessary excavation and earth work in any type of soil, salt, charcoal dust, PCC 1:2:4 type B1 in chamber, RCC 1:2:4 chamber cover with 6 mm dia MS bar at 100 mm centre to centre both ways and MS 6 mm dia hook complete all as specified and directed.

G.JANAKIRAMAN CO

SRI VISHAKHA ENTERPRISES

RAMANS CONSTRUCTIONS

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Kaadosh Real Estates Pvt Ltd