SPECIAL REPAIRS TO BUILDING NO P-216 (BRAHMAPUTRA) AT DLRL HYDERABAD AND ADDITIONAL /ALTERRATION TO PRODUCTION BLOCK (BLDG No.159) OF AERO ENGINE COMPLEX IN DMRL AND PROVISION OF BUMP MACHINE IN ESSTF BUILDING IN ASL (DRDL CAMPUS), HYDERABAD

Amount

Dismantling Asbestos cement (corrugated or semi corrugated etc) sheet in roof covering complete all as directed.

M&L Pre- painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550Mpa as in roof covering / cladding to wall, fixed with self tapping screws as specified.

S&F pre-painted galvalume zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering fixed with self tapping screws as specified and directed.

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

S&F framed work such as grills, gratings, etc with ends of bars shouldered and/ or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters walk ways, railing, frame work of water tanks and similar works conforming to Fe-290, Gde-E-165

Taking down cement plaster on brick or stone walls, etc., including raking out joints, hacking for key, scrubbing down with water, etc., including removal of rubbish off the premises, removal and depositing serviceable materials where directed and leaving the work clear of any plastering.

Rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished even and smooth without using extra cement.

Rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 and finished even and smooth without using extra cement including mixing of water proofing compound complete all as specified and directed. Note :- Intergal water proofing compound shall be measured and paid separately under respective item of this schedule.

M&L for rendering 10mm thick in CM 1:4 on ceiling surfaces finished even and smooth without using extra cement

Supply only integral water proofing compound Make :- SCOTT /AQUA PROF/RAILIA

Demolition of stone or brick masonry built in cement mortar or cement lime mortar incl all quoins, arches, pillars etc but excluding ashlar facings, dressed stone work and precast concrete articles

M&L Brick work with sub class ‘B’ bricks straight or curved on plan exc 6 mtr mean radius using old size brick built in CM 1:4 complete all as specified and directed.

M&L for brick work with sub class 'B' bricks straight or curved on plan to any radius in half brick thick walls built in CM 1:4 complete all as specified

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

M&L for Non-skid coloured ceramic tiles 7 to 8mm thick area of each tile exceeding 0.11 sqm but not exceeding 0.18sqm in floors/vertical surfaces etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tile incl 15mm thick screed bed in cement motar 1:6 complete all as specified and as directed.

S&F Glazed coloured ceramic tiles in vertical surface 450 x 300x 7 mm thick, set and jointed in neat cement slurry and pointed in white or cloured cement over 10mm thick backing coat CM of 1:4 complete all as specified and as directed. Note : Rate includes for cutting for offsets etc

S&F light shade vetrified ceramic tiles edge cut 10mm thick ( square/ rectangular ) polished, area of each tiles exceeding 0.36 sqm but not exc 0.42 Sqm in floor etc set and jointed in neat cement slurry and pointed in white or colour cement to match over & including 15mm thick screed bed in CM (1:6) finished fair and even complete all as directed.

All as per item No.17 above but on vertical surfaces such as skirting (skirting is to be flush with wall ) over 10mm thick rendering in CM 1:4 on fair faces of brick / concrete surfaces as backing coat for tiles complete all as directed.

M & L for 18 to 20 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like including pointing white cement (1:2) using marble dust with admixture of pigment to match the shade of granite including cutting grooves and nosing including 15mm thick screed bed in CM 1:4 including demolition of old stone complete all as specified and directed.

Demolition of plain cement concrete (unreinforced) in ground floors and paving n exc 15 cm thickness below or above ground level, removal fo rubbish and debris and depositing in low lying areas out side MD land complete all as directed.

M&L plain cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregates) as in plinth protections 75 mm thick finished even and fair with joints 10 mm wide and in full depth at corners and @ 3m c/c filled with mastic mortar

S&F 25 to 30mm thick paving tiles in portico of size 300 x 300mm with wear ressistant coat of approved design laid with cement slurry @ 3 Kg/Sqm with grey cement and pigment including 20mm thick screed bed in CM 1:4 complete all as specified and directed.

Taking down shutters of any description exc 1 Sqm but not exc 2 Sqm from the frame steel/ wooden/ PVC complete all as specified and directed.

Taking down Chowkats or frames with shutters exceeding 1.5 Sq. M but not exceeding 4 Sq. M each (Without taking off shutters from the frame)

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

S&F 35mm thick flush door shutters of solid core construction with both faces is covered with 3mm thick decorative face laminate including all round lipping/ frame to with first class teak wood beading complete all as specified and directed.

S&F mild steel butt hinges, medium weight cold rolled 100mm size complete all as specified

S&F 150mm long aluminium anodised, barrel tower bolt of extruded section complete all as specified

S&F 200 mm aluminium anodised, barrel tower bolts of extruded section complete all as specified

S&F 150mm size extruded aluminium, alloy handles fabricated type, anodised complete all as specified

S&F aluminium alloy anodised sliding door bolts 300mm long with hasp and staple ( bolt type) & fixing clips of sheet or extruded section & fixing bolts & sliding bolts of extruded section

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

M&L in repair aluminium (extruded section body) door closer hydralically regulated, designation No 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 Kg

Taking up or down steel tubing and connections & Supply and fixing 15mm dia GI steel tubes, medium grade with all fittings and fixed complete to wall and ceiling or laid in floors all as specified and directed.

Taking up or down steel tubing and connections & Supply and fixing 20mm dia GI steel tubes, medium grade with all fittings and fixed complete to wall and ceiling or laid in floors all as specified and directed.

S&F in repairs ball brass valves of 20mm dia, high pressure, with polyethyleene float and fly nut complete, screwed for iron pipe or brass ferrule complete

S&F in repairs 25mm dia gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe complete all as specified

S&F in repair PVC connection 15mm dia 450mm long with 2 Nos brass check nuts with washer complete all as specified

S&F in repair PVC connection 15mm dia 600mm long with 2 Nos brass check nuts with washer complete all as specified

Taking down existing roof treatment of any description, any position with bituminous felt including plaster/loose concrete and removing rubbish to a distance exceeding 500m but not exceeding 1000m and roughening the surfaces of old concrete by picking, scraping, cleaning and washing down with water to remove all dust etc complete specified and directed

M&L for brushing neat cement slurry with 3 Kg of cement per Sqm over the RCC slab and sides complete all as directed.

M&L for rendering 10mm in CM 1:3 over concrete surfaces on RCC roof slab and parapets mixed with WPC @ 3% by weight of cement shall be carried out complete all as specified and directed. Note : WPC will be measured under separate item of this schedule.

M&L PCC type B0 1:2:4 ( using 12.5mm graded stone aggregate) as in padding/ roof kerbs to maintain proper slope on roof slabs complete all as specified.

M&L water proofing treatment with polymeric standard membrane of weight not less than 3kg per sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt not less than 150gms/sqm) laid over primed surface by forced application complete. Shall be fused uniformly by LPG torch flame on horizontal/vertical/slope surface on roof complete all as specified and directed by Engr-in-Charge. Water proof treatment consist of as under: - (i) Applying one coat of bitumous primer conforming to IS 3384 @ 0.3 ltrs per sqm (ii) Laying APP based memberane as specified thickness and weight. (iii) Appplying one coat of bitumen grade 85/25 @1.20Kg per sqm.

M&L for preparation of surfaces of any description, over 10cm in width or girth otherwise described and appplying two coat of aluminium paint @100ml per sqm over APP membrabe sheet complete all as specified and directed.

M&L for rectangular aluminium hollow section of size 101.6 x 44x2mm thick as in partition ( including fixing with nut and bolt in floor and wall by drilling holes), powder coated of approved colour for both vertical and horizontal member including 5.5mm thick glass, 12mm thick particle board prelaminated on both side, aluminium legs, aluminium glazing channel, rubber beading as required including taking down old partition complete all as directed.

All as per item No.48 above but as in door, powder coated, approved colour, including 5.5mm thick glass, 12mm thick particle board prelaminted on both side, rubber beading, aluminium glazing channels, two Nos handle, three Nos extruded aluminium hinges 100mm long, two Nos 200mm aluminium anodised, barrel tower bolts of extruded section, one floor door stopper 150mm of aluminium alloy body, 100mm size brass mortice lock, 4 levers with two keys and floor door spring as required for door including taking down old door complete all as specified and directed.

S & F 110 mm bore PVC (SWR) Soil,rain water, waste and vent pipes single socketed in any length with rubber ring joints fixed to walls.

S & F 110 mm bore PVC (SWR) bends/ shoes of any radius suitable for PVC rain water pipe including necessary clamps etc complete all as specified

Disconnnecting existing water tank 1000 ltr capacity, setting aside (for lowering if required) for repairs, cleaning etc and hoisting if required reconnecting and refixing in same position including cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipe all as specified.

S & F 75 mm bore PVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints fixed to walls.

S&F 75mm bore PVC (SWR) branch piece single (Single Y) equal or unequal

S&F 110mm bore PVC (SWR) branch piece single (Single Y) equal or unequal

S & F 75 mm bore PVC (SWR) bends of any radius.

S & F 110 mm bore PVC (SWR) bends of any radius.

M&L for preparation of old decorated surface of wall including cornices, pillasters and applying one coat of oil bound distemper complete all as directed.

M&L for preparing newly plastered surfaces and applying two coats of distemper oil emulsion including priming plastered and other surfaces with alkali resistant priming paint on surfaces of walls over a coat of wallputty to make surfaces smooth.

M&L for preparation & new ceiling surface and applying two coats of oil bound distemper over a coat of primer complete all as specified and directed.

M&L for preparation of old decorated surface of ceiling and applying one coat of oil bound distemper complete all as specified and directed

Complete removal of existing treatment from external surfaces of walls/ ceiling, washing with water and applying two coats of weather proof antifungal exterior paint as per manufacturers instructions over a coat of true care exterior wall primer over two coats of external birla putty 1.5mm each to level the surface and finshied smooth with emeny paper No.180 followed by emeny paper No.320 or 400 and wipe it clean complete all as specified and directed. Make:- Apex Altima of Asian Paints or techno commercially equivalent in Indigo, JSW

M&L for preparation of new plastered surfaces of walls/ ceiling, washing with water and applying two coats of weather proof antifungal exterior paint as per manufacturers instructions over a coat of true care exterior wall primer over two coats of external birla putty 1.5mm each to level the surface and finshied smooth with emeny paper No.180 followed by emeny paper No.320 or 400 and wipe it clean complete all as specified and directed. Make:- Apex Altima of Asian Paints or techno commercially equivalent in Indigo, JSW

M&L for preparation of old steel or iron surfaces of any description not otherwise described exc 10cm girth or width and applying one coat of synthetic enamel paint complete all as specified

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

S&F in repair Bib taps, cast copper alloy chromium plated, fancy type with crtuch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule 15mm bore fixed complete all as directed.

S&F in repair 15mm dia Bib taps two way, cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe complete all as directed.

S&F in repair 15mm dia angular stop cock cast copper alloy chromium plated, screwed down, high pressure. With crutch or butterfly handle, screwed both ends for iron pipe complete all as directed

S&F in repair fancy type pillar tap cast copper alloy with capstan heads, chromium plated, screwed down high pressure, with or without lettered ‘Hot’ or ‘Cold’ with long screwed shanks & fly nuts, screwed for iron pipes of 15mm bore.

S&S in repair brass chromium plated waste coupling 32mm bore WHB complete all as specified and directed.

S&F in repair brass chromium plated bottle traps 32mm dia for wash basins with inlet and outlet screwed for pipe or connections including necessary packing union and cap all as specified

S&F in repair toilet Roll Holder of brass chromium plated fixed to walls with CP brass screws complete all as specified and directed

S&F in repairs chromium plated health faucet for EWC with 1.00 mtr long PVC pipe including necessary GI fittings as required like toe nipple etc all as specified

S & F in repairs Brass Chromium plated tubular towel rail, 20 mm dia., D Type, 60 cm long between flanges.

S&F in repair vitreous china wash hand basin white, flat back, size 550 X 400 mm excluding taps, waste, chain and plug and porcelain stopper but includingbrackets, cutting for and pinning in ends of brackets or erecting stand.

S&F in repairs Vitreous wash down water closet pan (Pedestal pattern), (EWC) white including plastic water closet seat, white, closed pattern with flat bottom, cover and mild steel chromium plated or aluminium hinging device and fixing bolts complete all as specified and directed

S&F in repairs 10 ltrs capacity, PVC valve less, syphonic action type, flusihing cistern, low level, white with inlet, ball valve, float and handle including brackets and suitable flush pipe PVC 32mm dia complete all as specified and directed.

S&F in repair plastic water closet seat cover white/ colour, closed pattern with flat bottom end cover and mild steel chromium plated hanging device complete all as specified

Dismantling of existing AC/PVC soil and waste and rain water pipe 100mm dia including fittings,viz, bends , tee from walls

Dismantling of existing AC/PVC soil and waste pipe 75mm dia including fittings,viz, bends , tee from walls

S & F in repairs Vitreous China Half stall urinal White complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60 mm long brass screws, pointing around urinal back in cement, fixing automatic flushing cistern with brackets.

M&L aluminium anodised snap grid frame work for false ceiling grid size 605 x 605 mm with runners aluminium anodised main Tee of section 35 x 35 x 1.5mm thick, cross Tee of section 25 x 25 x 1.5mm thick and aluminium anodised angle of size 25mm x 1.5mm thick section fixed along side of wall including hanging from ceiling with 6mm dia GI (uptp 1200 length) adjustable level fixed to roof slabs by means of ceiling cleats made of GI flat 40 x 3mm size 60mm lon etc including taking down old existing false ceiling including frame work complete all as specified.

M&L for providing and fixing 10mm thick plaster of paris ceiling ( Gypsum anhydrous) to curved surfaces over 2nd class soft wood fillets, or metal frame work and reinforced with GI wire mesh and any sunk or riased moulding complete all as specified and directed including taking down existing ceiling.

S&F UPVC three track multicavity frame section 75mmx64mmx205mm suitably reinforced with GI and shutter made out of 5mm thick tinted glass in windows alongwith sliding wire mesh shutter. All sections of frame, sashes, transom and mullion shall be reinforced with G/J/U/O shape galvanised MS section considering structural/wind load requirements. All the corners/mullion/transom joints of the frame & sash shall be mitred cut fusion welded with out any mechanical jointing. all welded joints are neatly trimmed & feature grooved and raised nib finish so as to make the finish product free from all sharp edges & burrs. System shall have adequate drianage mechanism to permit the escape of water from horizotal member beneath in each unit. Shall be provided suitable uPVC beads for glazing and fitted with inner and outer EPDM weather seal gaskets.To be provided with proper operative and locking hardware mechanism, frame to be fixed to wall with high quality fasteners and silicon glue is to be applied to fill up gap between frame and wall to make leak proof all as specifed and as per Mfr instructions complete all as directed.

S&F UPVC fixed ventilator of white colour classic premium series incl 5mm toughened glass complete all as directed

S&F solar control film 25 micron reflective type sticked to glass panes as per instruction of manufacturer complete all as specified and directed Make :- Gareware sun control or equivalent

Excavating in trenches, n exc 1.5 m 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 getting out in Soft/ loose soil

M/L Plain Cement concrete Type D2 1:4:8 (40 mm graded aggregate) as in foundations, filling and mass-concrete

M&L RCC M-25 (20mm graded stone aggrigate 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 directed.

M&L RCC M-25 (20mm graded stone aggrigate ) as in Columns, pillars, piers, posts and struts complete all as directed.

M&L RCC M-25 (20mm graded stone aggrigate ) as in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in the shelves and the like complete all as directed.

M&L RCC M-25 (20mm graded stone aggrigate ) as in Chajjas and the like complete all as directed.

Use and wast 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 complete all as directed.

Use and wast Formwork to sides of pillars, posts, struts, piers, columns, and stanchions of Square, rectangular or polygonal flat surface complete all as directed.

Use and wast Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200m thick (Horizontal or sloping) complete all as directed.

Use and wast Formwork 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., complete all as directed.

M&L TMT 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 the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as directed.

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

All as srl item No.97 here-in-before but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders complete all as directed.

M & L for Fly Brick work with sub class 'B' bricks, straight or curved on plan exceeding 6 m mean radius, built in CM 1:6 complete all as specified and directed.

M&L for rendering 10mm thick in CM 1:6 on fair faces of brick work or concrete surfaces, rendering is to be finished even and smooth without using extra cement.

S&F poweder coated anodised aluminium (minimum thickness of powder coating 50 micron) frame for doors, windows ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified.

S & F Anodised aluminium door shutters powder coating of any colour (Thickness of powder coating not less than 50 micron), aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading, screws etc. complete all as specified

S & F Anodised aluminium window and ventilator shutters powder coating of any colour (Thickness of powder coating not less than 50 micron), fixed type without sash bar, aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified

Hardcore of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface

M&L 75mm thick Cement concrete type D-2, 1:4:8 (40mm graded aggregate) as in sub of floor.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm

M&L 30mm thick Cement concrete type B-0, 1:2:4 (12.5mm graded aggregate)as in bedding layer of floor.

S& F of 30mm thick Rubber mat complete all as directed.

M & L for 50mm thick plain cement concrete type C-2, 1:3:6(using 20mm graded stone aggregate) as in floor, Plinth Protection, foot path etc complete including necessary form work and finishing exposed surface fair and even complete all as directed.

S&F of 5.50 mm Plain Sheet glass, ordinary quality and glazing with oil putty in square exc 0.5 sq.m in each pane

S&F GI frame work for seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/intermediate channel 0.9mm thick having equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel at 457mm centre to centre

S&F perforated particle board/tiles for insulation and acoustic purposes, 60x60 cm in size, fixed with nails to timber frame work or with staples on snap grid

S&F perforated particle board/tiles for insulation and acoustic purposes, 60x60 cm in size, fixed on walls with nails to timber frame work or with staples on snap grid

M&L for preparation of new plastered surfaces on walls and applying three coats of White wash complete all as specified and directed.

M&L for preparation of new plastered surfaces of ceiling and applying three coats of White wash complete all as specified and directed

M&L for preparation of new plastered surfaces of walls and applying two coats of Cement base paint over a coat of primer all as specified and directed.

M&L for preparation of new or previously untreated surfaces of wood or wooden based sufaces of any description, not otherwise described, over 10 cm width or girth and applying Two coat of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

Dismantling wall and ceiling boards (fiber, pulp, insulation etc.) or insulation boards/ slabs/ blankets any thickness, including cover fillets.

M&L 4mm thick Non-Asbestos Fibre Cement plain building boards, fixed or laid/ inserted to any type of frame work with screws in ceiling.

All as per srl item No.119 here-in-before but except sheeting

Preparation of New or previously untreated Asbestos Cement or plastered surfaces of any description over 10 cm width or girth, not otherwise described and applying Two coats of Synthetic Enamel paint (ordinary tint) over a coat of Priming paints plaster.

Preparation of old painted Asbestos Cement or plastered surfaces of any description over 10 cm width or girth, not otherwise described and applying a coat of Synthetic Enamel paint (ordinary tint).

M&L, False ceiling with light weight 19mm thick mineral Armstrong tiles of size 595x595mm suspended on silhouette profile suspension system of grid made from hot dipped GI steel section notary stitched double webbed power coated white consisting of main T- runner 42mmx14mm and 0.30mm thick and cross T of size 33mmx14mm and 0.30mm thick placed at 60cm centre having width of flange 14mm with a 6mm reveal profile (Blace). The grid system to be rested on the periphery wall/partitions on a W-profile wall section made of pre-coated galvanized steel of dimension 3.0mm long x (15mm+10mm)x22.5mm and laying false ceiling for services like diffusers grill including cutting, making opening for services like diffusers grill light fitting, fixture smoke detectors etc. Wherever required main T-runner to be suspended from ceiling using GI suffix cleats of size 25mm x 35mm x 1.6mm fixed to ceiling with 6mm dia and 50mm long dash fastener, 4mm dia GI adjustable rods with galvanized level adjustment clips spaced as required, all complete at all height as per specification, drawing and as per direction of Engr in Charge.

Rectangular Aluminium powder coated hollow section of approved colour of size 101.6mmx44mmx2mm thick as in partition incl fixing with suitable nuts and bolts in floors and walls by drilling holes both vertical and horizontal members incl provn of sheet glass 5.5mm thick , aluminium lugs, glazing clip of 1.2mm thick, rubber beading, jointing cleats complete all as specified

Door closer hydraulically regulated, designation No.3, aluminium (extruded section) body, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg , complete all as specified and directed.

M&L for Cement concrete type D2, 1:4:8 (using 40 mm graded stone aggregate) in mass concrete of sub base of flooring/ hard standing.

M&L for 25 mm thick PCC 1:2:4 type B0 (Using 12.5 mm graded stone aggregate) as in floors.

Material and Labour for cutting existing BT road/PCC of size 45cm x 60cm for taking out/laying of underground cable and including necessary earth work and refilling the same in layers well ramming including watering as required and matching with the existing surface with 200mm thick PCC 1:2:4 type B1 and curing the same with wet gunny bags and removing debris to a distance not less than 50m complete all as specified and directed.

Taking down carefully of any type point wiring light fans socket or power complete fitting such as switch ceiling roses, pendent, regulator, sockets etc removing material and making good disturbed surface of wall floor etc complete all as directed

M&L Point wiring complete with ISI marked 1.5 Sqmm single core PVC insulated FRLS unsheathed cable 1100 Volts grade with multistranded copper conductor drawn through in and including medium grade PVC conduit of not less than 20mm dia ISI marked and accessories concealed in wall suitable for terminal boxes for fixing modular switches, sockets etc including suitable size modular plates concealed in walls and 1.5 Sqmm FRLS copper conductor as earth continuity to connect common earth dolly complete for the following all as specified and directed:- Note: - The quoted rate shall deemed to include for modular cover plates with frame of any colour and metal flush boxes of any type and size. One light point controlled by one 5 Amps one way switch.

One ceiling fan /exhaust fan point controlled by one 6 Amps one way switch

One 3 pin socket outlet 6 Amps on the same board with other switches.

All as per srl item No.130 here in before but for 15 amps socket outlet with 2.5 Sqmm Copper incl 2.5 Sqmm PVC insulated FRLS copper conductor cable as earth continuity conductor and connecting to common earth dolly complete all as specified and directed.

S&F modular type 06 Amps, 05 pin mulitipurpose switch, socket outlet 03 Nos and 16 Amp multipurpose switch, socket outlet 01 Nos on one switch board concealed in wall suitable for terminal boxes for fixing of switch sockets etc including suitable size modular plates and including all internal elctrical connections with copper conductor complete all as specified and directed

S&F modular type 06 Amps, 05 pin mulitipurpose switch, socket outlet 04 Nos on one switch board concealed in wall suitable for terminal boxes for fixing of switch sockets etc including suitable size modular plates and including all internal elctrical connections with copper conductor complete all as specified and directed.

S&F Modular Switch 1 way, 6 Amps 1 Module complete all as specified.

S&F modular switch 1 way, 16 amps, 1 module complete all as specified

S&F Modular sockets, 6 amps 2/3 pins combined 2 module complete all as specified

S&F Modular sockets,16 amps 5 pins combined 2 module complete all as specified

S&F Modular ceiling fan regulator, 120 watts, 2 module complete all as specified.

Supply and fixing in repairs Sheet Metal enclousure Plug and socket type DB (Functional Unit) 20 Amps capacity with provision of single pole 20 Amps MCB, plug top and earth plug, grouted flush to walls complete all as specified. Make- Legrand / Schneider/C&S/INDO COPP

S&F in repairs MCB SPN 32Amps 230Volts, 10KA, 'C' curve complete all as specified and as directed.

S&F in repairs MCB SP 6 to 32 Amps 230 volts, 10KA, 'C' curve complete all as specified and as directed.

Dismantling of existing unserviceable MCB distribution board and S&F sheet metal enclosure DB factory made concealed with wall having facility to fix MCCB as incomer and MCBs in outgoing, TP vertical type 12 way of double door, IP-43 protected complete fitted with bus bars, neutral links, G frame including S&F 3 pole MCCB 125 Amp capacity, 50 Hz, 25KA Breaking capacity Icu=100% Ics, thermal magnetic, adjustable over load & short circuit ratings, blanking plates including making good disturbed surfaces complete all as specified and directed.

Dismantling of existing unserviceable MCB distribution board and S&F sheet metal enclosure DB factory made concealed with wall having facility to fix MCCB as incomer and MCBs in outgoing, TP vertical type 8 way of double door, IP-43 protected complete fitted with bus bars, neutral links, G frame including S&F 3 pole MCCB 100 Amp capacity, 50 Hz, 25KA Breaking capacity Icu=100% Ics, thermal magnetic, adjustable over load & short circuit ratings, blanking plates including making good disturbed surfaces complete all as specified and directed. Make for item Nos.144 & 145: Standard/Legrand

S&F in repairs Sheet metal enclosure SPN DB 12 WAY Double Door including all connections.

S&F in repairs Sheet metal enclosure SPN DB 8 Way Double Door including all connections.

S&F in repiars of industrial type recess mounted 36W LED panel light (2'x2') suitable for any type of ceiling, 5700K CCT with lumen efficiency not less than 120 Im/w with high quality diffuser for uniform light, including drive and all necessary items for fittings and taking down old one unsv fitting any type complete all as directed by Engr-in- Charge. Make Philips/CG/Wipro

S&F in repairs industrial type LED fitting indoor Batten light, 1x24 w, 230 v, 6500K CCT, aluminium housing with poly carbonate diffuser Energy efficient, with Drive, connector block, etc complete with all accessories internally pre- wired and including connecting up with twin core hvisted flexible copper conductor cable with suitable size Make: Havells Model Endura linear NEO or equivalent in Jaquar Model Glaze LED batten

S&F in repairs a low glare high effiency recessed mounted LED downlight 6W, 230V, 5700K CCT Energy efficient with all acessories electronic driver and including connectiong up with twin core twisted flexible copper conductor cable with suitable size. Make : Havells Model Edge Pro or equivalent in Jaquar Model Areva/Philips/Wipro

S&F in repairs LED fitting cirrus surface mounted LED Lumunaire 1x40W for main Entrance of building suitable for 2x2 grid ceiling combination with profiled and flat diffuser,230vv Energy efficient with Drive and all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size. Make : Havells/Jaquar/Wipro/Philips

S&F in repairs LED road way lighting luminaries with pressure die- cast powder coasted LED streetlight suitable for building light clear acrylic cover and complete accessories including Drive with suitable connection complete all as specified and directed Make: LR02-331-XXX-57-XX- OF wipro or equivalent in Philips

S&F in repairs LED spot lights luminaries for surface mounting with pressure die cast aluminum housing with suitable mounting accessories like spikes, clips better optics for uniform distribution with Drive and all accessories intenally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size all as specified and directed.

M&L for submain wiring comprising single core ,4 runs of 10 sqmm nominal cross sectional area multistranded copper conductor cable, PVC insulated FRLS unsheathed 1100 Volts grade drawing in and including appropriate dia PVC conduits not less than 25mm dia and conduit fittings complete including S&F, 2 X 10 sqmm nominal cross sectional area multistranded copper conductor cable, PVC insulated FRLS unsheathed 1100 Volts grade earth wire complete including taking down old UNSV sub main all as specified. Note :- Extra length of cables/ wire required for connection to MCBs shall not be measured and the rate quoted by contractor for per unit shall be deemed accordingly. Note:- 6 runs of 10sqmm and 1 run of PVC conduit shall be measured as one unit.

M&L, connection by using sub main wiring two runs of single core complete 6 Sqmm PVC insulated heavy duty FRLS unsheathed cable with multistranded 1100 V copper conductor and drawing through in and including PVC conduit Concealed /surface type of suitable size and connecting terminal ends including provision of 1 run of 6 Sqmm insulated copper cable for earth continuity conductor and connecting to earth dolly and all arrangement to connecting with Panel to DB with all accessories including taking down existing submain wiring complete all as directed. Note:- 3 runs of 6sqmm and 1 run of PVC conduit shall be measured as one unit.

All as per Item No.155 above but with 2 runs of 4 Sqmm copper cable and 1x4 Sqmm as earth continuity conductor complete all as directed

All as per Item No.155 above but with 2 runs of 2.5Sqmm copper cable and 1x2 Sqmm as earth continuity conductor complete all as directed

Taking down ceiling fan/ exhaust fan/ Wall mounting Fan of any make, sweep and dismantling, cleaning , greasing, overhauling and providing two coat of synthetic enamel paint of existing colour and refixing to its existing place including connections with new flexible cable 3 core copper conductor complete. For Ceiling fan - adjustment for providing new down rod including new canopy, clamp, rubbr reel, complete all as directed.

Removing of old unserviceable conduits and S&F DLP U PVC adaptable trunkintg system of three section with accessories for mounting of Equipment Control Wires, Telecommunication Wires and electrical Cables with mounting. Note (One Running Meter include with Base body 150 x 50mm , flexible full Cover width of 40mm , Seperation partition for 105 x 50 Trunking, Base Joint (Body Joint - fro aligninng bases for installation, cover joint for 40mm width, Left or right end Cap & Internal/ External Angle.)

Supply and install, test and commissioning of hi wall split units indoor/outdoor complete with cordless remote control unit with ISEER 5 star rating, of capacity 2 TR with CFC free Regrigerant gas like R-32/ 410a suitable to operate on 230V single phase supply, Refrigerator copper tube of suitable dia from indoor to outdoor unit, insulation felt to copper tubing, power cable/control wiring from indoor unit, provision of rigid UPVC condesate drain piping from indoor unit to ground level etc, all as directed. Make:VOLTAS/HITACHI/BLUE STAR

M&L for sub main wiring complete with 2 runs of 2.5 Sqmm PVC insulated FRLS heavy duty and unsheathed cable with multistranded copper conductor and drawing through in and including PVC conduit of suitable size and connecting terminal ends to meters and DB's including provision of 1 run of 2.5 Sqmm insulated FRLS copper cable for earth continuity conductor and connecting to earth dolly and taking down old u/s one complete all as directed. Note:- 3 runs of 2.5sqmm and 1 run of PVC conduit shall be measured as one unit.

S&F Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole 20 Amp/32Amps MCB complete all as specified. Make: LEGRAND/SCHNEIDER/C&S

Supply and fix Copper wound, digital Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 150 V to 280 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5 KVA complete all as directed. Make:V-GUARD/UNISTAR/MICROTEK

S&F MCB single pole 5 Amp to 40 Amps complete all as directed.

S&F MCB SPN 240 Volts 40 Amps complete all as directed.

S&F three pole and neutral sheet metal enclosure with a three pin and earth plug metal clad socket complete with one three pole 63Amp, 10KA, 'C' curve complete all as specified. Make Legrand/Scheneider/C&S or equivalent

M&L for sub main wiring complete with 2 runs of 04 Sqmm PVC insulated FRLS heavy duty and unsheathed cable with multistranded copper conductor and drawing through in and including PVC conduit of size 20mm dia and connecting terminal ends to meters and DB's including provision of 1 run of 04 Sqmm FRLS insulated copper cable for earth continuity conductor and connecting to earth dolly all as directed Note:- 3 runs of 4sqmm and 1 run of PVC conduit shall be measured as one unit.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 sqmm 3.5 core complete all as directed.

Excavation in trenches not exc.1.5 Mtr in width and not exceeding 1.5 Mtr in depth for laying of cables and getting out in hard/dense soil etc complete all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layer not exceeding 25 cm thick using soil complete all as specified and directed.

Removing excavated surplus soil to a distance not exceeding 50 Mtr and depositing where directed at a level not exceeding 1.5 Mtr above the starting point all as specified.

Supply and filling Dry river sand for cushioning to cables in trenches under floors including spreading, levelling complete all as specified and directed. Note:- Only punned thickness will be considered for measurement purpose.

Supply and lay well burnt brick of locally available as protection of cable in trenches complete all as specified and directed.

Supply and Fix GI tubing 40 mm dia light grade for protection of earth conductor complete all as specified and directed.

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