SPECIAL REPAIR WKS IN BLDG NO. BTS/65 AT OR LIVING AT 223 FD, SPL REPAIR TO BLDG NO B/TS/82 & B/TS/73 AT 223 FD REGT AND PROVN OF GUARD ROOM FOR 2/9 GR UNDER GE 859 EWS.; 1 Surface excavation not exc 30 cm deep and averaging 15 cm deep and getting out in soft /loose soil. 2 Excavation insoft/loose soil trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr deep and getting out incl old U/s cable cover of any type , taking out/laying/cleaning/repairing of CI/GI pipe line, cable etcincluding making good to disturbed surfacescomplete all as specified and directed. 3 Returning, filling in & including spreading, levelling& well ramming in layers not exceeding 25 cm thick as in soft/loose soil complete all as specified and directed. 4 Removal of surplus soil to a distance not exceeding 50 mtr depositing where directed at a level not exceeding 1.5 mtr above ground levelcomplete all as specified and directed. 5 M&L for Hardcore of gauge n exc. 63 mm, with broken stone/ boulders deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed 6 M&L for cement concrete type D-2, 1:4:8in Cement concrete (40 mm graded aggregate ) in foundations, filling and mass concrete. 7 M&L for Cement concrete type B-2, 1:2:4 (using 40mm graded agg) as in surface channels and drains complete all as specified and directed. 8 Material and labour for providing cement concrete 1:2:4 type C-2 using 40mm graded aggregate ) in plinth walls or retaining walls,drain walls, any thickness, size or shape including pilasters, buttresses columns, pillars, boundary pillars and posts (including caps and bases) 9 M&L for PCC 1:3:6 type C-1(20 mm graded aggregate) precast cement concrete block masonry with solid blocks exc 10 cm in width and setting in CM 1:6 etc complete. 10 M&L for RCC Nominal Mix type B-1, 1:2:4 (using 20mm graded stone agg) for Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified. 11 M&L for RCC Nominal Mix Type B-1, 1:2:4, (using 20mm graded stone agg) as in Beams, cantilevers, bressummers, lintels over 1.5m span all as specified and directed. 12 M&L for RCC Nominal Mix Type B-1, 1:2:4, (using 20mm graded stone agg) as in Columns, pillars, piers, posts and struts complete all as specified and directed 13 Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mi- tred/stopped ends etc 14 Supply only of Liquid water proofing compound for exteenal plastering complete all as specified and directed 15 Use & Waste of flat 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 specified and directed 16 Use & Waste of flatFormwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc. 17 Use & Waste of flat Formwork to sides of pillars, posts, struts, piers, columns and stanchions complete all as specified and directed complete all as specified and directed 18 M& L for cleansawn Second class hard-wood scantlings with framed work. 19 Material & labour for 2nd class hardwood plain fillets, square, rectangular or triangular in section, wrought, secured with nails having sectional area not exc. 3 sqcm complete all as specified and directed 20 S&F 2nd class Hard woodPlain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed. 21 S&F 30mm thick 2nd class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkhats. 22 S&F2nd class HW 30mm thick Glazed and skeleton shutters,divided into squared, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers open rebated and prepared to receive glass, gauze, etc. (without sash bars), edge of framing plain, chamfered or rounded, fitted with cut and mitred beds for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8. clause 8.20 (a); supplied and fitted to chowkats. 23 S& F for 30mm thick 2nd class hard wood Plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: supplied and fitted to chowkats. 24 S&F 125 mm longaluminium anodized, barrel tower bolts extruded section. 25 S&F 150 mm longaluminium anodized, barrel tower bolts extruded section. 26 S&F 250mm 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 and fixed. 27 S&F 100 mm size Butt hinges, medium weight, cold rolled mild steel, and fixed. 28 S&F 125 mm size extruded aluminium alloy handles, fabricated type, anodised. handle fabricated type. 29 S&F Galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width ofaperture 1.18mm and fixed with tinned tacks, or galvanised wire staples 30 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; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 31 Mild steelTMT bars 10 mm dia., and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips. 32 Ditto, itm no 43, but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders 33 M&L Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming toIS 1161- 1979 grade St.-240 34 S&F 4mm Non Asbestos fibre cement bldg boards fixed or laid/inserted to GI/Aluminium framework with screws designer type as in false ceiling with & incl aluminium snap grid of size and fixed with hangers 6mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40x3 mm size 60mm long and expansion hold fasteners 12.5mm dia ,40mm long complete all as specified with allconnected accessories, fittings and fixtures complete all as specified and directed. 35 Supply and fix, 0.63 mm thick corrugated galvanised mild steel sheeting (minimum 275gm/sqm galvanising) with two corrugations side lap, fixed with L type or J type or cranked hooks , bolts and washer in roof, complete, all as specified and directed. 36 Supply and fix plain galvanised mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashing of 0.80mm thickness (minimum 275gm/sqm galvanising)complete all as specified and directed. 37 S& F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colourhaving tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws asspecifie 38 Pre- painted galvalume aluminum zinc coating GI based plaincorrugated steel sheet 0.50mm thick of an colourhaving tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws asspecifie 39 Supply and fixed 6 mm thick plywood , graded BWR, type BB fixed with nails to timber frame work fixed to walls surface etc complete all as specified and directed. 40 Supply and fixed 4 mm thick plywood , graded BWR, type BB fixed with nails to timber frame work fixed to ceiling surface etc complete all as specified and directed. 41 M&L for 75mm thick Pcc type C-2, 1:3:6 (using 40mm graded stone agg) as in plinth protection complete all as specified and directed. 42 M&L for PCC 100mm thick, type D-2, 1:4:8 (using 40mm graded stone agg) infloors and pavings etc. complete all as specified and directed 43 M&L for joint free Non - skid coloured Ceramic tiles 7 to 8 mm thick area of each tile exc 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed. (Note: colour and pattern of tile will be decided by GE/ Engr-in-charge. Contractor will brought the tiles only after approval of colour and pattern by GE/Engr-in-charge). 44 M&L for vitrified ceramic tiles 9 to 10 mm thick dark shade tiles (square/rectangular) area of each tile exceeding 0.36sqm but not exc 0.42 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match complete all as specified and directed. 45 Dismantling floor , hearth or wall tiling including cement mortarbedding (but not backing ), removing serviceable tiles to store and rubbish off the premises all as specified and directed. 46 M&L for Rendering 10mm thick on fair faces of brick work or concrete surfaces with CM 1:4 complete all as specified. 47 Material and labour for 10mm thick rendering in cement mortor(1:4) on brick or concrete walls surfaces finished rough as backing coat for receiving tiles complete all as specified and directed. 48 M&L rendering 10 mm thick in CM 1:6on concrete inner surfaces of wallfinished even and smooth without using extra cement . 49 M&L rendering mixed with liquid wpc by 0.4% of cement weight 15mm thick in CM 1:4on concrete outer surfaces finished even and smooth without using extra cement . 50 M&L for screed bed or bedding layer of 15mm thick in cement mortar 1:6 for laying floor tiles etc all as specified. 51 Material and labour for preparation of newly plastered surfaces of walls and applying two coats of distemper oil emulsion over a coat of alkali resistant primer all as specified. 52 M&L for Prepairing surfaces plastered or unplastered newly surfaces with two coats of cement base paint over Primimg coat complete all as specified and directed by engr in charge 53 Supply & fix sheet glass 4mm thick ordinary quality and glazing with oil putty in squares n.exc 0.50 Sqm in each pane, complete all as specified and directed. 54 Hacking out old broken glass (glass thickness, size quality or description) from metal frame including punching or drilling out old glazing pins/spring clips etc complete all as specified and directed. 55 Material and labour fornewplywood and wood based materialsurfaces of any description not otherwise described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer including preparation complete all as specified and directed. 56 M&L for preparation of new steel Surfaces of any description, exc 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer when unconnected with other painting or when painted in a different tin 57 Material and labour for preparation of old steel surfaces of any description not otherwise described over 10cm width or girth and applying one coats of synthetic enamel paint complete all as specified and directed. 58 Material and labour for preparing new galvanised surfaces to receive painting by coating with mordent solution including washing and cleaning and applying two coats of anticorrosive roof paint over a coat of red oxide primer over 10 cm width or girth on steel surface . 59 Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for all as specified and directed. 60 Dismantling Timber scantling with framed work in fillets, rails, posts, rafters, purlins, etc. over 40 sq cm on over in section , in any position all as specified and directed. 61 Dismantling of plain or corrugated steel sheeting any gauge, thickness as in roof covering complete all as specified and directed 62 Dismantling wall and ceiling boards of any description including cover fillets complete all as specified and directed. 63 Use and waste flat form work to vertical faces of drain/retaining wall and similar work . 64 Supply and fix 2nd class hard wood plain, solid, straight chowkats and frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete, all as specified and directed. 65 Taking down chowkats or frames with shutter (without taking off shutter from the frame) not exc 1.50 Sqm each including iron mongeries complete all as specified and directed. 66 Taking down chowkats or frames with shutter (without taking off shutter from the frame) exc 1.50 Sqm but n exc 4.0 Sqm each including iron mongeries complete all as specified and directed. 67 Supply & fix Aluminium anodisedbarrel tower bolt 100 mm long of extruded section etc complete all as specified and directed. 68 Supply & fix Aluminium anodisedbarrel tower bolt 150 mm long of extruded section etc complete all as specified and directed. 69 Supply & fix aluminium alloy, anodised, sliding door bolts 250mm size with hasp, staple (bolt type) and fixing clips of sheets , cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminium alloy andfixed etc complete all as specified and directed. 70 Supply and fix MS butt hinges medium weight, cold rolled 100mm size complete all as specified and directed. 71 Supply and fix MS butt hinges medium weight, cold rolled 75mm size complete all as specified and directed. 72 Supply & fix ExtrudedAluminium anodised alloy handles fabricated type 100mm long complete all as specified and directed. 73 Supply & fix ExtrudedAluminium anodised alloy handles fabricated type 150mm long complete all as specified and directed. 74 High density polyethylene pipes (HDPE) 50 Sqmm bore of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc. 75 Supplying and fixing 1100 volts grade 16 Sqmm heavy duty cable PVC insulated aluminium stranded conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including4mm suspension wire, one twin core cable flat or circular. 76 Supply and laying or fixing or passing through pipeXLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade of size 25 sqmm 2 core including taking out old unserviceable cable any type complete all as specified and directed by Engineer in charge. 77 Supply and fixing LED light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics including taking down old unserviceable light fitting any type complete with IP 65/66 protection complete. 78 Taking down copper/aluminium point wiring (light,fan, socket or power) complete, including fixture and fittings suchasswitches,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. 79 M/L for point wiring in casing caping with 1.5sq mm FRLS PVC insulated unsheathed single core multithreaded copper conductor cable 1100 volts grade incl 1.5 Sq mm PVC insulated unsheathed copper conductor cable as earth continuity conductor drown through in and incl casing caping with its accessories and PVC Boxes for fixing switches/sockets etc for One light/fan point controlled by one No piano type switch5 Amps single pole one way 80 One socket outlet 5/3 pin 6 AMPS controlled by one switch on the same board. 81 One socket outlet 5/3 pin 6 AMPS controlled by one switch onindependent board. 82 S&F Switch Piano Flush button single pole one way 5/6 Amp. 83 S&F Switch Piano Flush button single pole one way 15/16 Amp. 84 S&F socket outlet 2 in 1 ,3 pin & 2 pin, 5/6 Amp and 15/16 Amp, 240 volt. 85 S&F socket outlet 2 in 1,3 pin & 2 pin, 5/6 Amp, 240 volt. 86 S&F sheet metal enclosure double door for MCB DB single pole and neutral 8 way with 200 Amps rated bus bar 240 volts double door (Metallic) typeincluding taking down old Distribution Board and MCBs all as specified and directed . 87 S&F ceiling rose surfacebakelite 65mmx50mm 100watt three terminal. 88 All as per item No 79 above but 3 pin socket out let 15/16 Amps on the independent Board all as spfd with single core unsheathed PVC insulated cable multistranded copper conductor of size 2.5 sq mm for phase & neutral & 2.5 sq mm for earth continuity conductor. 89 Supply and fixing LED lights fitting 1x 18W, 4 feet, 220V,AC decorative box type with driver, holder including LED light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose including taking down old unserviceable light fitting complete. 90 Material and Labour for earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground( earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level, connected to galvanised earth lead wire 4.0mm diaby means of bolts, nuts, check nuts and washers ofgalvanizediron or steel, all as shown in electrical plate No 3 of SSR Pt I including necessary excavation and earth work PCC(1:3:6) type C-1 with 50 mm thick pre cast RCC ( 1:2:4) type B-1 cover slab framed with 50X30X4 mm MS angle (reinforced with 6 mm dia deformed bar @ 15 cm C/C both ways and suitable handle of 10 mm dia round bar) including providing charcoal or coke and magnesium sulphate in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel and 20 mm bore galvanized iron watering pipe (medium grade) wire mesh, copper lugs, complete in all respect., GI earth wire protected by 40 mm bore (light grade) galvanized iron pipe and other end connected to the earth bar (test point) made of MS flat (400X32X6 mm) bend in ‘D’ shape and fixed to wall by means of fast nut or bolt grouted in to wall at 1 mtr from plinth height. 4sqmm PVC insulated (colour green) copper conductor single run as earth continuity conductor along with 15 mm PVC conduitgrouted in wall or fixed on wall surface to be continued up to main switch board and fix with common earth dolly as directed by EIC . Disposal of soil to a distance not exceeding 50 mtr and necessary testing on completionincluding taking out old unserviceable eathing complete all as specified and as directed. 91 M&L for sub mainwiring with two single core PVC insulated of size 6 sqmm FRLS unsheathed copper conductor 1100 volt grade multistandard and incl drawn through and including PVC Casing caping including 6.0 sqmm FRLS copper wire for earth continuity wire and connected of common earth dolly Including taking down old unserviceable sub main wiring and making good of existing surface.Note:-(i)One run of PVC Casing caping, two run of 6 sq mm copper conductor & one run of 6.0 sq mm copper conductor is measured as one unit. 92 S&F MCB SP 5 to 32 Amps 240 volts C series, 10 KA, 50 Hz including connection in the DB and testing/commissioning.Make:- As approved Make of DB 93 S&F MCB SPN 40 Amps 240 volts C series, 10 KA, 50 Hz.Make:- As approved Make of DB
