PROVN OF STORAGE ACCN AT LEH AND KARU OUT OF PROJECT CONTINGENCIES AND PROVN OF TOILET BLOCK ALONGWITH SOCKAGE WELL AND SPECIAL REPAIR TO BLDG NO T329 T52 T53 AND T87 AT KARU UNDER GE 860 EWS

Amount

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

Excavation in trenches n. exc. 1.5m wide and n. exc. 1.5m depth for foundation and getting out in hard/dense soil complete all as specified and directed.

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

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and directed.

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed.

M&L for reinforced cement concrete M-30 (Design Mix) using 20mm graded aggregate 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 specified and as directed.

M&L for reinforced cement concrete M-30 (Design Mix) using 20mm graded aggregate as in Columns, pillars, piers, posts and struts complete all as specified and as directed.

M&L for reinforced cement concrete M-30 (Design Mix) using 20mm graded aggregate as in Beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and as directed.

M&L Steel sheet form work to sides of concrete foundations, footings, bases of columns raft and beams sides and soffits(if any) of foundations and plinth,beams and similar work,vertical or to batter,for rough finished flat surfaces of concrete complete all as specified and as directed.

M&L Steel sheet form work to sides of pillars, posts, struts, piers, columns and stanchions, for square, rectangular or poygonal, rough finished surfaces of concrete complete all as specified and as directed.

M&L for 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 rough finished surfaces of concrete complete all as specified and as directed.

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

M&L mild steel TMT bars 5mm dia and over upto and including 10mm dia as in stirrups, 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 clip complete all as specified and as directed.

M&L Precast cement concrete block masonry type C1 1:3:6 (using 20mm graded crushed stone aggregate) with solid blocks, exc. 10cm in width and, setting in cement mortar 1:6 complete all as specified and directed.

S&F Steel work in tubular/ rectangular/hallow section trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161 1979 grade St.-240 complete all as specified and directed.

S&F 0.50 mm thick Pre- painted galvalume aluminum zinc coating GI based corrugated in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as directed by Engr-in-Charge.

S&F pre-painted galvalume aluminium zinc coating GI based plain steel sheeting 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws/J hooks and bolts complete all as specified and directed.

M&L Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes etc. with riveted, bolted or welded attachment confirming to Fe 410-W (Gde E-250), complete all as directed by Engieer-in-charge.

Mild steel bolts neck exc 10 mm dia and n exc 15 mm dia, purpose made, with hexagonal or square head one end and screwed the other, or screwed both ends; each scre-wed end to be fitted with washers and one hexagonal or square nut, exc 5cm but n exc 10cm long

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

M&L PCC type B-1 1:2:4 (using 20 mm graded aggregate) for fixing hold fast complete all as specified and directed.

S&F MS flat iron of size 25x3 mm as in hold fast conforimg to Fe 410-0 or Fe-310-0 complete all as specified and directed.

M&L for 35mm 2nd class HW plain framed , panelled shutter (two panel) with lock rail and panel of 9mm B.W.P commerical ply or 12mm veneered particle board with commerical veneering on both faces. The size of rail and stile as per IS:1003 complete all as specified ans as directed.

S&F 100mm Butt hinges, medium weight, cold rolled mild steel, and fixed complete all as specified and directed.

S&F 150mm Aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F 150mm Aluminium handles, cast type, anodised complete all as specified and directed.

S&F 300 mm long aluminium alloy, anodized, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy complete all as specified and directed by Engr-in-Charge.

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

S&F Aluminium extruded section Door closer hydraulically regulated, designation No. 2 universal type, suitable for door shutters of 851 to 1000mm in width and weight between 61 to 80 kg and fixed complete all as specified and as directed.

S&F Powder Coating Anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

S&F powder coating of any colour Anodised aluminium window and ventilator shutters, side hung 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 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 and directed.

M&L 4 mm thick glass panes ordinary quality and glazing with oil putty in square n .exc 0.50 Sqm in each pane etc complete all as specified and directed.

M&L Hardcore of guage exc 63mm but n exc. 100 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface in broken stone or boulders complete all as specified and directed.

M&L for Cement Concrete type D-2, 1:4:8 (using 20 mm graded crushed stone aggregate) 100mm thick as in Sub base complete all as specified and directed.

M&L for 40mm thick Cement Concrete type B-1, 1:2:4 (using 20 mm graded crushed aggregate) as in floor Sub base complete all as specified and directed.

M&L SDC Laminated flooring 8mm thick of any coloured manufactured by Direct pressure laminated (DPL) wherein the empty Abrasive aluminium oxide overlay alongwith metamine impregnated decorated film is directly fused with the back with flooring locking profile in designed with double click locking system on the length and single locking width alongwith desire locking strength complete all as specified and directed by Engineer-in-Charge.

M&L rendering 15mm thick in CM 1:4 , finished even and smooth surface without using extra cement complete all as specified and directed.

M&L rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and to be finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of new plastered surfaces and apply two coats of cement base paint over a coat of primer chalk whiting complete all as specified and directed.

M&L for providing two coats of synthetic enamel painting to new wood or wood based surfaces of any description, not otherwise described over 10cm width or girth over a coat of pink primer including preparation of surfaces complete all as specified and directed.

M&L for preparation of new steel surfaces of any description over 10 cm width or girth not otherwise described and treating with two coats of synthetic enamel paints over a coat of red oxide primer complete all as specified and directed.

M&L 75 mm thick PCC type C1 1:3:6 (using 20 mm graded crushed stone aggregate) as in plinth protection laid in alternate bays (not exc 2 Sqm each) finishing even smooth at top without using extra cement and providing joints throughout the thickness of plinth protectio, filled with mastic filling comprising one part of bitumen 85/25 grade and three parts of sand by weight all as specified and directed at site complete all as specified and directed.

M&L for readymade soft wood wall / ceiling panelling in strips of 100 mm width 10mm thickness having lounge and groove fixing arrangements fixed to wooden frame work(Size of frame work 1.2X1.2 C/C included ) as per manufacturers instruction including polishing complete all as specified and as directed by Engr-in- Charge. Note : If necessary size of the frame work/ wall paneling will be changed as per site requirement.

M&L second class hard wood timber scantling bull?nosed, splayed,chamfered or rounded on one edge or face, secured with nails or brads, sectional area exc. 3 Sq cm n.exc 6 Sq cm secured with nails or brads complete all as specified and directed.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out Hard Dense Soil..complete all as specified and directed by Engr-in-Charge.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and getting out in hard/dense soil complete all as specified and directed by Engr-in-Charge.

M&L Pre-cast cement concrete block masonry type C1 1:3:6 (20mm graded aggregate) with solid blocks, exc. 10cm in width and, setting in cement mortar 1:6 complete all as specified and directed.

M&L Pre-cast cement concrete block masonry type C1 1:3:6 (using 20mm graded crushed stone aggregate) with solid blocks, 10cm in thick and, setting in cement mortar 1:4 complete all as specified and directed.

S&F rolled mild steel Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) Fe 410 -W (Gde E- 250) quality-A including distance pieces, cleats etc complete all as specified and directed by Engr-in-Charge.

S&F 30mm thick 2nd class hardwood Plain, framed, panelled door shutters(any number of panels), with panels of timber flat on both sides(feather edged), veneered particle board medium density, wood particle board with commercial face veneers, supplied and fitted to chowkats complete all as specified and directed by Engr-in-Charge.

S&F 30mm thick 2nd class hard wood glazed and skelton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edge 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) complete all as specified and directed by Engr-in-Charge.

S&F 4mm thick figured glass, pin head type and glazing with oil putty and glazing pins in square n exc 0.5 sq. m in each pane complete all as specified and directed by Engr-in-Charge.

S&F 75mm size, butt hinges, cold rolled steel with screw, medium weight , ISI marked complete all as specified and directed by Engr-in-Charge.

M&L for 10 mm thick rendering in cm (1:6) on fair faces of brick work or concrete surface (Internal Plaster ) finished the surface even & smooth without using extra cement, complete all as specified and directed by Engr-in-Charge.

M&L for 40 mm thick Cement concrete type B- 1, 1:2:4 (Using 20mm graded crushed stone aggregate) in floor finished even and smooth using extra cement complete all as specified and directed by Engr-in-Charge.

M&L for preparation new surfaces of newly plastered surfaces of walls and applying three coat of white wash including cornices, pilasters etc complete all as specified and directed by Engr-in-Charge.

M&L for providing RCC M- 25 (nominal mix) (using 20mm graded stone aggregate) in plinth beam completed all as specified and as directed.Engr-in -charge

M&L for providing RCC M- 25 (nominal mix) (using 20mm graded stone aggregate) in roof beam completed all as specified and as directed.

M&L Cement concrete 100 mm thick typeC- 2, 1:3:6 (using 40mm graded crushed stone aggregate) as in floor complete all as specified and directed.

M&L Non - skid Ceramic tiles 7 to 8 mm 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 & Joint free with 15 mm sceed bed in CM 1:4 complete all as specified and directed.

M&L for Glazed ceramic tiles 450X 300X 7mm thick mm thick coloured/shaded as in vertical surfaces such as skirting dados etc set and jointed in neat cement slurry over 15 mm th backing coat in CM 1:4 and pointed in coloured cement to match the surface complete all as specified and directed by Engr-in-Charge.

S&F Aluminium alloy, 250 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 complete all as specified and directed.

S&F One piece European WC viterus china with S/P trap & slow motion seat cover as per Cera part no. S1014124 or equivalent approved in CENC of Jaguar/Hindware etc complete all as specified and directed by Engr-in-Charge.

S&F Viterous China WHB 550 x 400 mm flat back including cutting for and pinning in ends of brackets or erecting stand with and including of CP Pillar tap 15mm, CP Waste coupling 32mm, PVC waste pipe 750mm long and brackets complete all as specified and directed by Engr-in-charge.

S&F in PVC connections 15mm size with PTMT nuts of length 300mm complete all as specified and directed by Engr-in-Charge.

S&F rotantional moulded polythylene water storage tanks 500 ltr capacity (cylindrical vertical with closed top ) hoisted and fixed in posplinition complete with ball valve of high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball and screwd for iron pipe 20mm bore omplete all as specified and directed by Engr-in-Charge.

S&F floor trap PVC 75 mm out let dia with grating and jointed to waste pipe as spfd.complete all as specified and directed by Engr-in-charge.

M&L for PVC (SWR) 110 mm gully trap setting joining with solvent cement complete all as specified and directed by Engr-in-charge.

S&F 25 mm bore Gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed.complete all as specified and directed by Engr-in-charge.

S&F 3 layer PP-R Polypropyene ransom copolymer outer dia of pipe 16 mm concealed pipes SDR 7.4 (PN-16) UV stabilzed and anti microbial fusionwelded having thermal stavility for hot & cold water supply including all PPR plain & brass threaded polypropylene random fittings fixed complete to wall s, ceilins or in floors etc.complete all as specified and directed by Engr-in-charge.

S&F 3 layer PP-R Polypropyene ransom copolymer outer dia of pipe 25 mm concealed pipes SDR 7.4 (PN-16) UV stabilzed and anti microbial fusionwelded having thermal stavility for hot & cold water supply including all PPR plain & brass threaded polypropylene random fittings fixed complete to wall s, ceilins or in floors etc.complete all as specified and directed by Engr-in-charge.

S&F 15 mm bore Angle cock, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe and fixed.complete all as specified and directed by engr-in-charge.

S&F bib taps,15mm bore cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed by Engr-in-charge.

M&L plain cement concrete 1:3:6 Type C-2 (using 40mm graded crushed stone aggregate) as in bed to drain pipes including packing under and hunching against the sides of pipes after they are laid and tested for 150 mm bore SGSW pipe complete all as specified and directed by Engr-in-charge.

S&F Vitreous China Urinal, Half stall type, white (excluding flushing cistern, flush pipe) and waste pipe complete all as specified and directed by Engr-in-Charge.

S&F 75 mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joint laid in trenches or in floors complete all as specified and directed by Engr-in-charge.

S&F 110 mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joint laid in trenches or in floors complete all as specified and directed by Engr-in-charge.

S&F aluminium anodised windows / ventilator with side hung shutters / sliding shutters and frame made with aluminium section with and including glass/particle board 12mm thick (as specified below) Aluminium sections shall be of size as given below:- Frame : 44.5x44.5x1.60mm thickTop/bottom rail; 90x44.5mmx1.60mm thickside style/rails of shutter-44.5x44.5mmx1.60mm thick Glass : 5mm thick plain glass with rubber gasket with aluminium beading . Aluminium fitting such as peg stay, aluminium hinges, aluminium handle 100mm long, aluminium tower bolt 100mm long and making good of wall surface with matching to existing surface, complete all as specified and as directed by Engr-in-Charge.

Providing & fixing false ceiling with semi perforated 12mm thick micro tegular edged GRG at all heights with GRG false ceiling tiles of size 595X 595 mm of approved texture design and patterns having moisture content less than 2% humidity resistance of 99% NRCO.50 to 0.75 as per IS 8225:1987,Noncombustible as per BS476(part4)-1970 and light reflectance of 85%(min) to be laid in true horizontal level suspended on inter locking metal T-grid of hot dipped galvanised iron sec of 0.33 mm thick (galvanised @ 120 grams per sqm incl both sides) comprising of main -T runners of size 15x 32 mm of length 3000mm ,cross-T of size 15X32 mm of length 600 mm to form grid module of size 600 x600 mm suspended from ceiling using galvanized mild steel items (galvanizing @80mm per sqm ) i'e 50mm long 8 mm outer diameter M-6 dash fasteners, 6mm dia fully threaded hanger rod upto 1000mm length and L-shape level adjuster of size 85 x 25 x 2 mm ,Galvanised iron perimeter wall angle of size 24 x 24x 0.40 mm of length 3000 mm to be fixed on periphery wall/ partition with the help of plastic rawl plugs at 450 mm center to center and 40mm long dry wall wood screws.The work shall be carried out as per specifications,drawing and as per directions of the Engr-in-Charge

Excavating over areas, n.exc 1.5 m deep and getting out in hard/dense soil complete all as specified and directed by Engr-in-charge.

Excavating over areas, n.exc 1.5 m deep and getting out in hard/dense soil for each additional 1.5 m or part thereof in depth beyond the first 1.5 mcomplete all as specified and directed by Engr-in-charge.

M&L for walling of random rubble stone masonry, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:4 complete all as specified and directed by Engr-in-charge.

M&L for walling of random rubble stone masonry, uncoursed, well bonded, bedded and solidly hearted, laid dry complete all as specified and directed by Engr-in-charge.

M&L for formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; for rough finish and flat surfaces not exceeding 200mm thick (Horizontal or sloping) complete all as specified and directed by Engr-in-charge.

M&L for formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 10cm but n exc 20cm wide, rough finished surfaces of concrete complete all as specified and directed by Engr-in-charge.

M&L for providing RCC 1:2:4(Nominal mix) (using 20mm graded crushed stone aggregate) in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed by Engr-in-charge.

Dismantling of wall and ceiling boards (fibre, pulp, insulation etc) or insulation boards/slabs blankets any thickness, including cover fillets complete all as specified and directed by Engr-in Charge.

M&L 9 mm thick Prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with nails to timber frame work in walls/ ceiling complete all as specified and as directed by E-in charge.

S&F in repair for SDC Laminated flooring 8mm thick of any coloured, manufactured by Direct Pressure Laminated (DPL) wherein the empty Abrasive aluminium oxide overlay alongwith metamine impregnated decorated film is directly fused with the back with flooring locking profile in designed with double click locking system on the length and single locking width alongwith desire locking strength laid over 1mm thick foam base, complete including removal of existing flooring, all as directed by the Engr-in-Charge.

Dismantling of timber fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section frame work complete all as specified and directed.

M&L second class hard wood timber scantling plain fillets square, rectangular or triangular in section, clean sawn, secured with nails or brads, sectional area exc. 13 Sq cm n.exc 25 Sq cm secured with nails or brads complete all as specified and directed.

Taking down chowkhats or frame exc 1.50 sqm each but n exc 4 sqm each with shutters (without taking off shutters from the frame) complete all as specified and directed by Engr-in Charge.

Taking down shutter exc 1.0 sqm each but n exc 2 sqm each with shutters complete all as specified and directed by Engr-in Charge.

Taking down shutter of any description not exc 1 sqm each complete all as specified and as directed by Engr-in-Charge.

S&F 200mm Aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed by Engr in charge.

Hacking out old broken glass (any thickness, size, quality or description) from metal/wooden frame including punching or drilling out old glazing pins/spring clips complete all as specified and directed by Engr in charge.

Supply and fixing 3 mm sheet glass thick ordinary quality and glazing with oil putty in squares n. exc 0.5 Sqm in each pane complete all as specified and directed by Engr-in-charge.

Demolition of Cement Concrete (Unreinforced) in ground floors and pavings n exc. 15cm thickness (below or above ground level), complete all as specified and directed by Engr-in-Charge.

Dismantling plain or corrugated steel sheeting any guage, thickness including nainital or similar pattern roof covering and wall cladding complete all as specified and directed by Engr-in-Charge.

S&F 0.50 mm thick Galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with coach screws and washers, in roofs, walls etc. with grade of zinc coating 275.complete all as specified and directed by Engr-in-Charge.

S&F 0.50 mm thick Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specified and directed by Engr-in-Charge.

M&L preparation/ complete removed of old steel surface painted / untreated surface apply two coat of synthetic enamel (ordinary tint) paint any description, over 10cm in width or girth,not otherwise described complete all as specified and directed by Engr-in-Charge.

Dismantling wrougth iron or mild steel work of any description not otherwise provided complete all as specified and directed by Engr in charge.

S&F in repair Door closer hydraulically 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 and fixed complete all as specified and directed by Engr-in-Charge.

M&L for Dismantling floor, hearth or wall tiling including cement mortar bedding ( but not backing) removing dismantled tile and rubbish off the premises complete all as specified and directed by Engr-in-Charge.

S&F 10 Litre capacity PVC low level flushing cistern with ball valve and handle/push button 32mm dia PVC flush pipe including taking down unserviceable cistern complete all as specified and directed by Engr-in-Charge.

S&F in repairs vitreous china water closet (Squatt Pan) Orrisa pattern 580x440 mm size pan white with front or back inlet with integral 'foot rests including provn of lime concrete bedding including connections to 'flushing cistern/pipe' complete all as specified and directed including 100mm CI/PVC 'P' trap.complete all as specified and directed by Engr-in-Charge.

S&F in repair vitreous China wash down (EWC) water closet pan (pedestal pattern), white (excluding flushing cistern and flush pipe) including seat cover for pedestal pattern complete all as specified and directed by Engr-in-Charge.

S&F in repair vitreous china wash hand basin including brackets, white size 550 x 400 mm incl cutting cutting for and pinning in ends of brackets. Including Waste fittings, brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other and fixed complete all as specified and directed by Engr-in-Charge.

S&F in repair 15mm bore Bib tap brass chromium plated fancy type with capstan head screwed down, screwed for iron pipe fixed complete all as specified and directed by Engr-in-Charge.

S&F in repair 15mm bore Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, fancy type with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and directed by Engr-in-Charge.

S&F in repair of 500 ltrs capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete all as specified and directed by Engr-in-Charge.

M&L for removing existing roof treatment i.e APP membrane incl cement screed, brick tiling incl mud mortar or lime concrete and open up RCC roof slab incl picking, sweeping cleaning with wire brush and washing down with water to remove dust , dirt to get surface free of laitance, scales, oil or any other loose material and removing u/s materials, out side of A-1 defence land complete all as specified and directed by Engr-in-Charge.

M&L for rendering 20 mm thick in CM 1:4 using water proofing compound as per manufacturer instruction in two layers, finished even and smooth surface without using extra cement as in roof (WPC will be measured and paid separetely) complete all as specified and directed by Engr-in-Charge.

M&L Priming surfaces and applying normal treatment (for moderate conditions) using glass fibre base bitumen felt, grade 2 complete all as specified and directed by Engr-in-Charge.

S&F APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application complete all as specified and directed by Engr-in-Charge.

M&L for point wiring complete for one light point / exhaust fan point / bell point controlled by one 1-way switch/ bell push, with 1.5 Sq mm (nominal area) FRLS PVC insulated un-sheathed and stranded copper conductor cable ISI marked and PVC concealed conduit ISI marked of size 20 mm dia medium grade and PVC conduit fittings such as tees, bends, elbow, reducers with and including FRLS PVC insulated unsheathed 1.5 Sqmm copper earth wire, connecting to common earth dolly with and incl Metal flush box of suitable size for fixing modular switches / sockets etc and making good surface by wall panelling etc, complete all as directed. Note : 1. The cost of Metal flush boxes and accessories etc is deemed to be included in quoted rate. 2. In case cutting & chasing of conduit is encountered with any beam / column, the PVC casing & capping or surface conduit will be used to avoid any damage to the RCC portion. 3. No cutting & chasing shall be done on ceiling surface for laying PVC conduit for ceiling fan point wiring etc, hence the PVC casing & capping or surface conduit will be used for the same.

Description all as per srl item No.118.00 here-in-before but with One socket outlet 3 pin, 5 Amps on independent board, controlled by one no 5 Amp switch.

Description all as per srl item No.118.00 here-in-before but with 2.5 sq mm FRLS copper wire with 1.5 Sqmm FRLS copper earth wire for indpendent 15 Amp point.

Supply and fixing switch piano flush button single pole one way 5 Amps complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing switch socket combination multi purpose 2 in 1, 3 pin 5 Amp , flush type complete all as specified and as directed by Engr-in-charge.

Supply and fixing switch socket combination multi purpose 2 in 1, 3 pin 5/15 Amp, flush type complete all as specified and as directed by Engr-in-charge.

Supply and fixing ceiling rose, surface bakelite, 65 x 50 mm, three terminals complete all specified and as directed by the Engineer-in-Charge.

Supply and fixing LED lights fitting 1x 20W, 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 all specified and as directed by the Engineer-in-Charge.

S&F angular lamp holder, PVC/Polycaronate type with back plate suitable for .5 watt LED bulb for batten fittings complete all as specified and directed by the Engineer-in-Charge.

Supply and fixing in replacement of UNSV Safelite 0.5W of GREEN/RED suitable for holder complete all as specified and directed by Engr-in-Charge.

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling 6500K including connecting up with driver three core flexible copper conductor cable of suitable size complete all as specified and directed by Engr-in-Charge.

Supply and fixing round/Square shape 12 watt 220 volts, AC recessed 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 sizecomplete all as specified and directed by Engr-in-Charge.

S&F DB, double Door, made out of CRCA mild steel sheet surface with insulated material like polyester or with epoxy powder coating and IP 43 & IK 09 protection, SPN 12 way, 240 volts with bus bar rating 200 Amps, dust and vermin proof, suitable for incorporation of MCB’s and isolators etc and making all necessary connections, duly flush of wall surface, complete all as specified and directed.

Supply and fixing SP 5 to 32 amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of Single pole and neutral in the MCB DB complete with connection testing and commissioning complete all as specified and directed by Engineer-in-charge.

Supply and fixing TPN 40 to 100 amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of Single pole and neutral in the MCB DB complete with connection testing and commissioning complete all as specified and directed by Engineer-in-charge.

M&L for earthing with galvanized steel earth plate electrode of size 600 x 600 x 6 mm buried directly in ground earth pit not less than 2.25 mtr below of normal ground level with top edge of earth plate should not less than 1.5 mtr below normal ground level and connected to galvanized iron earth lead wire of size 4 mm dia by means of bolts, nuts, washers of galvanized iron or steel all as shown in electrical plate No.3 of MES SSR Part I connecting to earthing test point on completion with and including 15 mm bore GI light grade protection pipe (7.5 mtr long) for earth lead GI lead wire 4mm dia (7.5 mtr long), PCC pit with cover in PCC 1:2:4 type B-1 reinforced with 8 mm dia tor bars @ 80mm C/C, 20mm dia medium grade watering pipe with funnel, wire mesh, common salt, charcoal, necessary excavation and earth work, complete all as specified and directed.

Supply and laying XLPE insulated, armoured, heavy duty electric cable, with stranded aluminum conductor 1100 V grade nominal cross sectional area 25 Sqmm, 3.5 core laid in trenches, ducts, drawn through pipes across the road/path/along poles/wall/floors/equipment etc including jointing and testing complete all as specified and directed by the Engr-in-Charge.

Excavation in trenches not exceeding 1.5m and not exceeding 1.5m in depth for laying of electric cable and getting out in hard and dense soil, complete all as specified and as directed by the Engr-in-Charge.

Material and labour for un-reinforced pre-cast concrete cable covers, class LV type-1, flat size 250mm x 150mm x 40mm thick complete all as specified and directed by Engr-in-Charge.

M&L for sand cushioning with layer of sand 8cm thick before laying of cable and 15cm after laying, streching & testing of cable in trenches complete all as specified and directed by Engr-in-Charge. Note :- Only punned thickness i.e 18cm shall be measured and paid.

Description all as per srl item No. 118.00 here-in-before but with One socket outlet 3 pin 5 amps on the same board controlled by one no 5 Amp switch.

S&F Socket, two-in-one, 5 pin, 5 Amp, universal type, 230 volts, complete all as specified and directed.

S&F Switch piano type, single pole, one way, 15 amps, 230 volts, complete all specified and as directed by the Engineer-in-Charge.

S&F Socket, 6 pin, 5/15 Amp, multipurpose shutter type, 230 volts,complete all specified and as directed by the Engineer-in-Charge.

Supply and fixing LED light fitting mirror type with high out put diffuser 2 feet, 1x10 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 all specified and as directed by the Engineer-in-Charge

S&F LED bulb 9Watt complete all as specified and directed by the Engineer-in-Charge.

S&F LED light fitting 1x9W/1X10Wbulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed by Engr-in-Charge.

Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 250m, complete all as specified and directed by Engineer-in-charge.

Supply and laying XLPE insulated, armoured, heavy duty electric cable, with stranded aluminum conductor 1100 V grade nominal cross sectional area 16 Sqmm, 2 core laid in trenches, ducts, drawn through pipes across the road/path/along poles/wall/floors/equipment etc including jointing and testing complete all as specified and directed by the Engr-in-Charge.

Taking down carefully alluminium / copper point wiring complete for light, fan, socket or power point etc with fittings fixtures such as ceiling rose, holders, electric fittings, switchs, sockets, aluminium conductor cable with and incl wooden batten or FR PVC conduit and its accessories such as wooden gutties, rawl plugs, GI screws, aluminium clips, nails etc complete and removing the material from site and making good the disturbed surface of wall / floor/ ceiling etc as original i.e. brick work, plastering, white washing, OBD etc as required, complete all as specified and directed by Engr-in Charge.

S&F in replacement of Modular switch 1 way 6A , 1 module size complete all as specified and directed by Engr-in Charge.

S&F in replacement of Modular switch 1 way 16A , 1 module size complete all as specified and directed by Engr-in Charge.

S&F in replacement of Modular Bell push 1 way 6A , 1 module size complete all as specified and directed by Engr-in Charge.

S&F in replacement of Modular Socket , 6 A , 5 Pin , 2 module size complete all as specified and directed by Engr-in Charge.

S&F in replacement of Modular Socket , 6 A / 16 A , 5 Pin , 2 module size complete all as specified and directed by Engr-in Charge.

S&F in replacement of Modular cover plate with frame 6 module.

S&F in replacement of Modular cover plate with frame 4 module.

S&F in replacement of Modular cover plate with frame 3 module.

S&F in replacement of Modular cover plate with frame 2 module.

S&F in replacement of Modular cover plate with frame 1 module.

S&F in replacement of electric call bell ding dong AC 230 volts Single Pole, complete all as specified and directed by Engr-in Charge.

S&F in repalcement, of Lamp holder, metal cased, bakelite body, 230 volts, ccomplete all as specified and directed by Engr-in Charge.

S&F in replacement of LED lamp 15W complete all as specified and directed by the Engineer-in-Charge.

S&F in repalcement, of Ceiling rose, two to three terminals, bakelite body, 230 volts, complete all as specified and directed by Engr-in Charge.

S&F in replacement of LED lights fitting 1x 20W, 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 all as specified and directed by Engr-in Charge.

S&F in replacement of LED light fitting mirror type with high out put diffuser 2 feet, 10 watt (6000K arm White) 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 all as specified and directed by Engr-in Charge.

S&F in replacement LED light fitting 1x9W/1X10Wbulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed by Engr-in Charge.

S&F in replacement of exhaust fan made of study Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 250mm complete all as specified and directed by Engr-in Charge.

S&F in replacement of Distribution Board, double Door, made out of CRCA mild steel sheet surface with insulated material like polyester or with epoxy powder coating and IP 43 & IK 09 protection, SPN 12 way, 240 volts with bus bar rating 200 Amps, dust and vermin proof, suitable for incorporation of MCB’s and isolators etc and making all necessary connections, duly flush of wall surface, complete all as specified and directed by Engr-in Charge.

Description all as per Srl item No. 166.00 here in before but SPN 8 way Distibution Board

Description all as per Srl item No. 166.00 here in before but SPN 4 way Distibution Board

S&F in replacement of MCB, C Curve type, 10 kA, 40 to 63 Amp, SPN with over load and short circuit protection, complete all as specified and directed by Engr-in Charge.

S&F in replacement of MCB, C Curve type, 10 kA, 6 to 40 Amp, Single Pole with over load and short circuit protection, complete all as specified and directed by Engr-in Charge.

M&L for earthing with galvanized steel earth plate electrode of size 600 x 600 x 6 mm buried directly in ground earth pit not less than 2.25 mtr below of normal ground level with top edge of earth plate should not less than 1.5 mtr below normal ground level and connected to galvanized iron earth lead wire of size 4 mm dia by means of bolts, nuts, washers of galvanized iron or steel all as shown in electrical plate No.3 of MES SSR Part I connecting to earthing test point on completion with and including 15 mm bore GI light grade protection pipe (7.5 mtr long) for earth lead GI lead wire 4mm dia (7.5 mtr long), PCC pit with cover in PCC 1:2:4 type B-1 reinforced with 8 mm dia tor bars @ 80mm C/C, 20mm dia medium grade watering pipe with funnel, wire mesh, common salt, charcoal, necessary excavation and earth work including taking down old earthing complete all as specified and directed by Engr-in Charge.

M/S HONY CAPT RIGZIN SAMPHEL (BID ID -3329499)

M/S GEE AAR and SONS ENTERPRISES (BID ID -3330791)

M/S MA CONSTRUCTION Co (BID ID -3331902)