8375 SPECIAL REPAIRS TO CHAIN LINK FENCING IN BUILDING NO P-138 TO P-144 AND PROVSION OF TOILET BLOCK OUTSIDE KV SCHOOL UNDER GE TIRUNELVELI

Amount

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground complete all as specified and directed.

Dismantling of Barbed wire Fence or any size or description complete all as specified and directed.

Supply and fixing Mild steel work cut to shape as directed drilling holes and fixing of PVC jally as in posts in fencing etc including all necessary cutting and welding etc and for similar work complete all as specified and directed.

Supply and fixing 23-24mm thick PVC jallies CNC machine cut as per the approved pattern and design as approved by GE. The PVC Jallies shall be fixed with the help of screw/nut bolt of suitable size and numbers as decided by the Engr-in-Charge. PVC Jallies shall be fixed to the existing steel frame work after replacing of rusted steel including necessary welding work complete all as specified and as directed. Note: MS steel work will be measured and paid separately under relevant item of BoQ.

Demolition of brick or stone masonry built in cement mortar including all quoins, arches, pillars and angle iron fixed at top etc complete all as specified and directed.

Material and labour for Cement concrete 1:4:8 type D2 40mm graded aggregates in foundations, filling and mass concrete complete all as specified and directed.

Material and labour for brick work with fly ash bricks , straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6 complete all as specified and directed.

Taking down cement plaster on brick or stone wall and concrete surfaces etc including racking out joints, hacking for key, scrubbing down with water etc. complete all as specified and directed.

Material and labour for rendering 15 mm thick on concrete surfaces in cement mortar (1:4) finished even and smooth without using extra cement complete all as specified and directed.

Excavation in post holes (or similar holes) each n exc 0.5 cum and getting out, soft loose soil and removing surplus soil to a distance n exc 50m and making good surface complete all as specified and directed.

Material and labour for cement concrete type C-2 , 1 : 3 : 6 (using 40mm graded stone aggregate) in foundation and filling concrete for columns, fencing posts etc complete all as specified and directed.

Supply and fixing for mild steel screw bolts (machine cut) with hexagonal or square heads at one end and screwed the other or screwed both ends each screwed end to be fitted with washers and one hexagonal or square not exceeding 5 cm long and diameter of neck 5 to 10mm complete all as specified and directed.

Supply only Chain Link fencing of 50mm x 50mmx 3.90mm mesh size complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc including provision of binding wire complete all as specified and directed.

Material and labour mild steel Round bars Fe 410W (Gde.E-250) quality-A, 10mm dia and over, cut to length, bent to shape required including cranking, bending spirally for stiffeners complete all as specified and directed.

Material and labour for preparation of new or previously untreated surface exc 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide on steel surfaces complete all as specified and directed.

Surface dressing n exc 15 cm deep in soft/loose soil complete all as specified and directed.

Excavation in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m depth for foundation, etc., and getting out in soft/ loose soil complete all as specified and directed.

Excavating over areas, n exc 1.5 m deep and getting out in soft/ loose soil complete all as specified and directed.

Removing excavated soils not exceeding 50 M and depositing where directed at a level not exceeding 1.5 M above the starting point complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick with soils complete all as specified and directed.

Material and labour for Brickwork with fly ash bricks, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4 complete all as specified and directed.

Material and labour for Brickwork with sub class ‘B’ bricks in one brick thick honey comb walling, built in cement mortar 1:6 complete all as specified and directed.

Material and labour for mild steel TMT 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 complete all as specified and directed.

All as per item No.24 above but 6 to 8mm dia complete

Formwork to sides and soffits of floor/plinth or roof beams, lintels, cantilevers, shelves including supports finished flat and fair complete all as specified and directed.

Material and labour RCC type B-1 (using 20mm graded aggregate) as in Foundations, footings, plinth beams; bases for columns, etc.; basement slabs and mass concrete etc complete all as specified and directed.

Material and labour for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 on internal wall surfaces and finished fair and even without using extra cement complete all as specified and as directed.

Material and labour for rendering 15mm thick in on brick or concrete surfaces in CM 1:4 on fair faces of wall with liquid water proofing compound 0.3% by weight of cement used upto 8 m height including necessary scaffolding complete all as specified and as directed. Note : Water proofing compound shall be measured and paid separately.

Supply only liquid water proofing compound

Material and labour white washing three coats including preparation of new plastered surfaces of walls complete all as specified and directed.

Material and labour Preparation of newly plastered surfaces of walls and applying two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed.

Material and labour for PCC type B1 (1:2:4) using 20 mm graded aggregate as in copings, cills, surface channels etc like slightly rounded or chamfered and throating complete all as specified and as directed.

Material and labour for Hardcore of broken stone or boulders gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

Material and labour for 100 mm thick cement concrete type D2, 1:4:8 (using 40 mm graded stone aggregate) in sub base of flooring complete all as specified and directed.

Material and labour for 40 mm thick cement concrete type B-1, 1:2:4 (using 20 mm graded stone aggregate) in flooring rough finish to receive top complete all as specified and directed.

Material and labour for Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in in floor of approved quality, colour and pattern set , and jointed in neat cement slurry and pointed in coloured cement to match in floors over 15mm thick screed in CM 1:6 complete all as specified and directed.

Material and labour for Non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm in floors etc.,set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles including screed bed or bedding layer of mortar 15 mm thick in CM 1:6 complete all as specified and directed.

Material and labour for glazed ceramic coloured tiles of size 300x450mmx7mm/350x250x7mm thick on vertical surfaces such as skirtings, dados and riser to steps ,set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles including backing coat of 10mm thick in CM 1:4 complete all as specified and directed.

Material and labour for 75 mm thick PCC 1:3:6, type C-2 (using 40 mm graded stone aggregate) in plinth protection including finishing the surface even and smooth without using extra cement complete all as specified and directed.

Supply and fixing factory made solid panel PVC door shutters 30mm thick (style) consisting of frame made out of MS tube for top and bottom rail, MS frame shall be covered with heat moulded plain coloured PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside the solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side and as gap insert for top rail & bottom rail; paneling of plain colour PVC sheet to be fitted in the ms frame welded/sealed to the stiles and rail with suitable pvc sheet beading, and jointed together with solvent cement, supplied and fixed in repair in the frame at site on per specification and drawings complete all as specified and as directed.

Supply and fixing solid PVC door frame of size 50x47mm made out of 5mm thick plain colour PVC sheet reinforced with MS square tube, supplied and fixed in repair in opening as per specification and drawing complete as directed.

Supply and fixing 150mm size aluminum handles, cast type anodised complete all as specified and directed.

Supply and fixing Aluminum anodized barrel tower bolt of extruded section 150mm long complete all as specified and directed.

Supply and fixing Butt hinges, medium weight, cold rolled mild steel, and fixed 100mm long complete all as specified and directed.

Material and labour for 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 (250 mm length) complete all as specified and directed.

Material and labour Powder coated Aluminium anodised frame for doors, windows, ventilators and partitions with one or more rebates including joining cleat for fixing etc complete all as specified and directed.

Material and labour Powder coated Anodised aluminium window/ventilator shutters, side hung type or sliding type without sash bars, aluminium sections weighing 0.55 Kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fitting such as peg stays 150mm long (1 no) hinges type B-21 100mm long (2 no) suitable handle (1 no) complete all as specified and directed.

Material and labour 4mm thick Figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane complete all as specified and directed.

Supplying and fixing or laying 20 mm dia CPVC pipe SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors including Cutting chases in brick work, pinning in making good to facing where required and pointing to cement mortar 1:3 to ends for concealed water tubing and making good for cutting n.exc 10 cm girth complete all as specified and directed by Engineer in charge.

Supplying and fixing or laying 25 mm dia CPVC pipe SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed by Engineer in charge.

Supply and fixing PVC (SWR) pipes single socketed, in any length with rubber ring joints 75 mm dia bore pipe, fixed to walls complete all as specified and directed.

All as per item No 52 above but 110mm dia of pipe

Supply and fixing fix PVC (SWR) bends 75 mm with access door complete all as specified and directed.

Supply and fixing fix PVC (SWR) bends 110 mm with access door complete all as specified and directed.

Supply and fixing PVC (SWR) floor trap, plain with grating including jointing with solvent cement 75 mm dia outlet complete all as specified and directed.

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

Supply and fixing 500 litres capacity rotational moulded polyethylene water storage tanks,2 layered, (cylindrical vertical with closed top) and fixed in position all as specified in SSR Pt- I.

Supply and fixing ball brass valve, high pressure with polythene float and fly nut, screwed for iron pipe or brass ferrule of size 20 mm complete all as specified and directed.

Material and labour for 20mm dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

Supply & fix Vitreous china squatting pan 'Orissa' pattern of size 580mm ˣ 440mm white with integral foot rest excluding flushing cistern including provision of lime concrete bedding complete all as specified and directed..

Supply and fixing PVC valve less syphonic action type flushing cistern low level white with inlet ball valve, float and handle including brackets 10 Ltrs capacity including flush pipe complete all as specified and directed.

Supply and fixing vitreous china wash basin size 550 x 400 mm white flat back excluding taps waste chain and plug and porcelain stopper but including brackets complete all as specified and directed.

Supply and fixing bib taps 15mm bore Chromium plated, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

Supply and fixing Hand shower health faucet Abs body with wall hook and 1.25 meter long easy flex tube in chrome finish hose pipe for EWC including hinges with fitting complete all as specified and directed.

Supply and fixing 15mm bore fancy type chromium plated Stop angle valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, complete all as specified and directed.

Supply and fixing PVC connection 15 mm size with PTMT nuts of length 450 mm long complete all as specified and directed.

Supply and fixing pillar taps,15mm bore cast copper alloy, with capstan heads, chromium plated, screwed down high pressure with or without lettered 'Hot' or 'Cold' with long screwed shank Supply and fixing nuts, screwed for iron pipe complete all as specified and directed.

Supply only waste fittings brass chromium plated 32 mm for sinks/basin etc with long screwed shanks and fly nuts flange end bedded in red lead cement and other end fixed complete all as specified and directed..

Material and labour tubular towel rail, 20mm dia, D type, 60cm long between flanges of brass chromium plated complete all as specified and directed.

Supply and fixing flexible PVC waste pipe of size 32mm dia used for wash basin & sinks complete all as specified and directed.

Supply and fixing corner glass shelf (with brackets) complete all as specified and directed. Make : Jaquar Code No : CAN-1173

Material and labour for pre cast reinforced cement concrete cover slab 1:2:4, type B1, (Using 20mm graded stone aggregate) set in CM 1:4 complete including necessary formwork all as specified and as directed.

Supply and fix 150mm dia reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and as directed.

Material and Labour for PCC 1:3:6, type C-2 as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 150mm dia PVC pipe complete all as specified and as directed.

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

Supply and fixing Pre-painted Mangalore Tile Pattern galvalume aluminium zinc coating GI based steel sheet 0.56mm thick of any colour having tensile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws complete all as specified and directed.

Supply and fixing Pre-painted Corner plain sheets for Mangalore Tile Pattern galvalume aluminium zinc coating GI based steel sheet 0.56mm thick of any colour having tensile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws complete all as specified and directed.

Supply and fixing PVC Facia Board white colour 15cm width fixed with necessary frame work complete all as specified and directed

Supply and fixing roof trusses (framed) trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat sections) including distance pieces, cleats etc conforming to Fe 410-W (Gde-E-250) complete all as specified and directed.

Supply and fixing 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 complete all as specified and directed.

Material and labour for cement concrete type C-2 , 1 : 3 : 6 (using 40mm graded stone aggregate) in foundation and filling concrete for columns, fencing posts etc complete all as specified and directed.

Material and labour for Granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete including provision of screed bedding layer 15 mm thick in CM 1 : 6 complete all as specified and directed.

Material and labour for chequered cement concrete tiles 30 cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry with grey cement and pigments in floors including 20mm thick screed bed or bedding layer of mortar in CM 1:6 complete all as specified and as directed.

E/M Works

Material and labour for Point wiring complete with FRLS PVC insulated unsheathed cable 1100V grade conforming to IS-694, 1.5 Sqmm (nominal area) multistranded with copper conductor drawn through and including non metallic rigid PVC conduit 20mm dia (ISI marked) and accessories, surface in wall / surface on ceiling with sunken type pressed steel / welded terminal boxes made of mild steel sheet, 3.0 mm thick laminated sheet cover for mounting of switches, socket outlets, regulators etc., including provision of FRLS PVC insulated unsheathed 1.5 Sqmm FRLS multistranded with copper conductor as earth continuity conductor and connecting to common earth dolly complete all as specified and as directed for the following:

(a) One light/fan point controlled by one, one-way switch

Supply and fix Switch Piano, flush type, single pole, one way, 6 Amps, 240 volts, ISI marked complete all as specified and as directed.

Supply and fix Ceiling rose, surface type Bakelite, three terminal 65x32mm, ISI marked complete all as specified and as directed.

Supply and fix Sheet metal enclosures for DBs single pole 4 way 240 V with neutral bus bar 200 Amps double door type with locking arrangement complete all as specified and as directed.

Supply and fix MCB SPN, AC 240 V, 6A to 32 Amps 10 KA rupturing capacity 'C' curve complete all as specified and as directed.

Supply and fix MCB SP 240 V, 6A to 32 Amps 10 KA rupturing capacity 'C' curve complete all as specified and as directed.

Supply and fix LED light fitting surface mounted type 2 feet x 10W LED complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size from ceiling rose to fitting with PVC round block 02 nos for mounting etc, complete all as specified and as directed.

Supply and fix LED Security light fitting 25 W LED complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size from ceiling rose to fitting etc, including necessary suitable clamps & bracket complete all as specified and as directed.

Supply and fix wall mounting light fitting made out of crystalline borosil clear glass wall light with canopy black powder coated with brass finish including necessary suitable fixing arrangement including E 27 type Edison Lamp 3-7 W complete all as specified and as directed.

Supply and fix Exhaust fan Heavy duty 300 mm sweep, 900rpm, 230 Volts, 50 Hz with louvers, cutting well and with fixing arrangements all as specified and directed.

Material and labour for earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below GL) with top edge of earth plate not less than 1.5 Mtr below normal ground level, earth plate surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using galvanized earth wire 4mm dia connected by means of bolts, nuts, check nuts and washer of galvanized iron or steel, provision of 15 mm dia GI pipe medium grade for protection of GI earth wire and 20mm dia GI pipe medium grade for watering arrangement and PCC (1:3:6) , type C1 chamber, MS funnel, wire gauge, 50 mm thick RCC 1:2:4, type B1 earth pit cover with 6 Nos, 8 mm dia high strength deformed steel TMT bars on both ways including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to distance not exceeding 50 metre, provision of charcoal and salt complete all as shown in electrical plate No 3 of schedule Part-I

Cutting CI/GI/DI pipes and reducing to required length before laying complete all as directed.

Excavation in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m depth for foundation, etc., and getting out in hard/dense soil.

Supply and laying in trenches steel water tubing galvanised medium grade 25 mm dia pipe and connection including fittings complete all as specified and directed by Engineer in charge.

Supply and fixing gun metal gate valve, 25mm dia pipe ISI marked with iron wheel head screwed both ends for iron pipe complete all as specified and directed.

Spreading and compacting of riddled earth obtained from trenches for cable ducts / trenches for cable cushion on both top and bottom of cable, including ramming as specified and directed by Engineer-in-Charge. (Note :- Punned thickness only will be measured)

Supply and lay burnt bricks of old size sub-class B for cable protection all as directed & as specified.

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 10 sq mm 4 core complete all as specified and directed. Note: Earthwork,excavation, sand cushioning and brick protection shall be measured and paid under relevenat items seperately.

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