SPECIAL REPAIR TO BLDG NO. 2/J/12 (QTR 04) JCO MD ACCN OF JAK RIF AND PROVISION OF 1 X RAIN SHELTER AT BDE SA FIRING RANGE AND COVER HARD STANDING 12 X 05 MTR NEAR BLDG NO. 01/09/22 (FPO) WORK AT MTN BDE UNDER GE (NORTH) BINNAGURI

Amount

Roughening the surfaces of old concrete floor by picking, sweeping, cleaning and washing down with water to remove dust and brushing neat cement slurry with 3.0 kg of cement per Sqm complete all as specified and as directed.

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

M&L for non skid coloured ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.11 Sqm but n. exc. 0.18 Sqm, in floors etc. set and jointed in neat cement slurry over 15mm thick screed bed or bedding layer in CM (1:6) as in floor and pointed in whiter or coloured cement to match as in floor complete all as specified and directed.

M&L for coloured Non skid ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile not exceeding 1.0 Sqm, in floor etc set and jointed in neat cement slurry over 15mm thick screed bed or bedding layer in CM (1:6) as in floor and pointed in whiter or coloured cement to match as in floor complete all as specified and as directed.

M&L for non skid coloured joint free ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile not exceeding 1.0 Sqm, vertical surfaces, in skirting etc. set and jointed in neat cement slurry and pointed in whiter or coloured cement to match as in floor complete all as specified and as directed. Note: Backing boat shall be measured and paid separately.

M&L for 10mm thick rendering in CM (1:4) as in vertical surfaces of skirting dados repairs to steps complete all as specified and directed.

M & L for glazed ceramic colour tiles 300 X 450 X 7 mm thick as on cup board vertical surface of wall such as skirting, dado, riser etc. in Bath, WC and Kitchen set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile complete all as specified and directed. Note: Backing boat shall be measured and paid separately.

M&L for stepping stone flooring or riser/skirting 15 mm thick for staircase step /riser laid over and including 15mm thick (average thickness) cement mortar (1:6) screed bed/plaster and jointed with grey cement slurry mixed with pigment to match the shade of the slab having features of Bull nosing, anti skid, embossed tread lines, high flexural strength, robust, durable, less than 0.05% water absorption etc complete all as specified and directed (Design/Pattern as directed by Engr-in-Charge). Make : Johnson Endura or Techno commercially equivalent in Nitco/Somany/Kajaria as approved by GE.

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,corner shelf, Flat shelf and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite and including 15 mm thick cement plaster (1:6) including rounded the exposed surfaces of granite complete all as specified and directed.

All as per item No 09 above but as in skirting ( 12 to 15 mm thick) but on 10 mm thick rendering/ back coating in CM (1:4) complete all as specified and as directed.

Providing holes to cooking platform of size 25 mm dia for inserting cooking gas pipe in suitable place as directed by engr-in charge complete all as specified and directed.

Taking down tarfelt with cement plaster from roof surfaces and lowering and removing the same to a distance exc. 500m and n. exc. 900m including roughening of old concrete surface of roof by wire brushing and cleaning the surface to remove all loose dust etc complete all as specified and as directed.

M&L for 10mm thick screed bed or bedding layers in cement mortar (1:4) in order to maintain proper slope over existing roof surfaces for applying single component acrylic polymer modified, finished even and smooth without using extra cement complete all as specified and as directed. Note : Polymeric membrane shall be measured and paid separately under relevant item of this Schedule 'A'.

M&L for providing, cement concrete type B1 1:2:4 using 20 mm graded stone aggregate in roof kerbs or mud stops, rounded or chamfered on edges, padding to roof, in water tank platforms, filling and mass concrete, coping/benching to sides of footpath finished fair and even etc complete all as specified and as directed.

M&L for waterproofing Coating with polyurethane based water proofing liquid membrane of approved make to be applied by brush with multi coats with minimum dry film thickness of 1 mm and shall be cured by reaction with atmospheric moisture to give a tough elastomeric waterproof membrane complete all as specified and as directed. Note: The above treatment will be carried out by authorised applicator of approved firm/company complete all as specified and directed.

M&L for Dismantling water tanks and removing to store of capacity exc 250 & n.exc 500 ltrs complete all as specified and directed.

S & F 500 ltrs rotational moulded polyethylene water storage tanks triple layer (cylindrical vertical with closed top) including connecting up pipes securing access covers etc as specified and as directed.

S&F 20 mm dia PVC ball cock (PVC float valves) complete high pressure with epoxy coated aluminum rod and high density plastic ball screwed for iron pipe and fixed as required to use reducer and check nut complete all as specified and directed.

Taking up or down GI 15mm bore pipe and connection including cleaning for refixing or removal from site complete all as specified and directed.

Taking up or down GI 20mm steel tubing and connections including cleaning for refixing or removal to store complete all as specified and directed.

S&F 15mm bore pipe medium grade galvanised iron water tube with all fittings laid in floors or fixed to wall etc complete all as specified and as directed.

Refixing old 15mm GI tubing and connections on new or old position (walls, ceilling, floor etc) complete all as specified and as directed. Note : The serviceable GI tubing obtained from taking down shall be reused.

S&F 20mm bore pipe medium grade galvanised iron water tube with all fittings laid in floors or fixed to wall etc complete all as specified and as directed.

Refixing old 20mm GI tubing and connections on new or old position (walls, ceilling, floor etc) complete all as specified and directed. Note : The serviceable GI tubing obtained from taking down shall be reused.

Taking down cement plaster on wall or ceiling of any description including racking out joints, hacking for key and scrubbing down with water etc complete all as specified and as directed.

M&L for applying average 15 mm thick plaster in two coats (10+5 mm) with ready-mix pre-packed proportioned dry mix mortar, blended with PP fibres, mixed with liquid water proofing compound on top layer at the rate of 200 ml per one bag of cement on fair faces of brick wall or concrete surfaces additives on external surfaces finished even and fair including transporting of material, mixing, curing, scaffolding etc complete all as specified and as directed. Note : Liquid water proofing compound will be measured and paid separately as supply only.

Supply only liquid water proofing compound conforming to IS: 2645 - 1975 specification complete all as specified and as directed.

M&L 15mm thick rendering in cement mortar 1:6 on other than fair face of brick work or concrete surface finished fair and even (without using extra cement) complete all as specified and directed.

M&L for rendering 5mm thick plastering in CM (1:3) on ceiling, soffits of slabs, chajjas, columns and beams etc and finished the plastered surface even and fair without using extra cement complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of oil bound distemper over a coat of primer after applying 2 coats of cement based wall putty 1 mm each to wall surface complete all as specified and directed.

M&L for complete removal of existing treatment of old plastered surfaces of walls and applying two coats of Acrylic based distemper over a coat of primer after applying 2 coat of cement based wall care putty 1 mm each including complete removal of existing treatment complete all as specified and directed.

M&L preparing newly plastered or unplastered surface of ceiling and applying three coats of white washing complete all as specified and directed.

M&L for preparation of old surfaces applying two coats of white washing on ceiling surface complete all as specified and directed.

M & L for preparing new Plastered surfaces of walls and finishing the walls with Acrylic smooth exterior weather proof paint of required shade : New work (Two or more coats applied @1.43 Ltr/10 Sqm over and including priming coat of exterior primer applied @ 0.90 ltr/10 sqm) complete all as specified and directed.

M & L for complete removal of existing treatment and finishing the walls with Acrylic smooth exterior weather proof paint of required shade : New work (Two or more coats applied @1.43 Ltr/10 Sqm over and including priming coat of exterior primer applied @ 0.90 ltr/10 sqm) complete all as specified and directed.

Demolition of brick work built in cement mortar of any description complete all as specified and directed.

M & L for brick work with fly ash bricks, straight or curved on plan and any radius in half brick thick wall built in cement mortar 1:4 complete all as specified and directed.

M&L for brickwork with fly ash bricks straight or curved on plan exc 6mtr mean radius built in cement mortar 1:6 by using old size bricks complete all as specified and directed.

Demolition of cement Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L for 75 mm thick cement concrete type D2 1:4:8 with 40 mm graded stone aggregate as in sub base to receive a surfacecomplete all as specified and directed.

Supply and fixed in repairs sinks with drainage board made of stainless steel 1mm thick sheet plugs, washers and waste pipe, including a pair of cantilever brackets embedded in wall with suitable size of PCC (1:3:6) type C-1 blocks and connecting union to pipe of overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm all complete as specified and as directed.

S&F in repair table top wash hand basin,of size not less than 480 x 470x195 mm including 32 mm size brass chromium plated waste coupling all fixing assoseries complete all as specified and directed.

S & F 32 mm bore brass chromium plated bottle traps for wash basins with inlet and outlet screwed for pipes or connections including necessary packing union and cap complete all as specified and directed.

S&F CP wall mixer for mixing hot & cold water screwed down for iron pipe of dia 15 mm bore & fixed complete all as specified and as directed.

S&F CP toilet paper holder with flat recessed type stainless steel complete all as specified and as directed.

S&F in repair 10 ltr capacity dual type PVC flushing cistern low level white colour including PVC connection PVC flush pipe of reqd length complete all as specified and directed.

S&F in repair vitreous china wash down water closet pan (pedestral pattern), white including connection trap and to flushing pipe, anti-syphnoge pipe etc complete including complete all as specified and directed.

S&F vitreous china squatting pan"Orissa" pattern size 580x440mm white with integral foot rests(excluding flushing cistern and flush pipe) with 'P' or 'S" trap front or back inlet etc including connection to trap tand flushing pipe and provision of cement concrete bedding complete all as specified and as directed in repairs including demolition of existing one.

S&F in repair PVC seat cover for pedestal pan, white closed pattern with flat bottom and cover and mild steel chromium plated or aluminiumised hanging device complete all as specified and directed.

S&F in repairs 15mm dia Bib taps fancy type, long body cast copper alloy, chromium plated for 15mm bore pipe, screwed for iron pipes or for brass ferrule complete all as specified and as dierected.

S&F in repairs 15mm dia stop valves fancy type cast copper alloy, chromium plated with long shank and cup (concealed type) for 15mm bore pipe, screwed both ends including necessary fittings such as sockets for pipe or for union all complete as specified and as directed.

S&F 20mm bore Gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed all complete as specified and as directed.

S & F in repair 15mm bore PVC Connection with PTMT nut of length 600 mm complete all as specified and directed.

S&F fancy type pillar taps, 15 mm bore, cast copper alloy with capston heads, chromium plated, screwed down high pressure, with or without lettered hot or cold with long screwed shanks and fly-nuts, screwed for iron pipe 15mm bore complete all as specified and directed.

S&F in repair 15 mm bore two way bip taps CP with flage complete all as specified and direcrted.

S&F in repair 15 mm bore angle cock CP with flage complete all as specified and direcrted.

S&F CP health faucet (ABS body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 m long flexible tube and ABS wall hook in cluding making connections and fixed in position complete in all respect and specified.

S&F for brass chromium plated tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and directed.

S&F sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12 cm wide with chomium plated bracket guard and railing 60 cm long complete all as specified and directed.

S & F Stainless steel Soap dish, of approximate size 125mm complete all as specified and directed.

S&F in repair CP towel ring complete all as specified and directed.

S&F in repair 1.00 mm thick stainless steel plate rack of size 31"x30"x10" complete all as specified and directed.

S&F in repair swivel shower of CP with shower arm 150 mm size for fixing with 15 mm bore GI pipe complete all as specified and as directed.

S& F in repair for 75 mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and as directed.

S & F in repair 40mm (HDPE) of pressure rating 6 Kgf/CM2 fixed complete to walls ceilings or in floors etc complete all as specified and directed.

M&L for salt-glazed stoneware gully traps, square or round mouthed, type `P' 150x100mm complete all as specified and directed.

Taking down CI/PVC/AC soil pipe with fittings from wall, treches of any description including fittings complete all as specified and directed.

S & F 110mm PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

S&F 110mm dia PVC bends of any radius acess door complete all as specified and directed.

S&F 110mm dia PVC (SWR) branch piece single (single 'Y'/T) equal or unequal with acess door complete all as specified and directed.

S&F 110mm dia PVC SWR vent cowl complete all as specified and directed.

S & F 75 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

S & F 75 mm bore PVC (SWR) bends of any radius complete all as specified and directed.

S & F 75 mm bore PVC (SWR) junction single (Single `T') equal or unequal with access door complete all as specified and directed.

S & F 75 mm bore PVC (SWR) branch piece single (Single `Y') equal or unequal with access door complete all as specified and directed.

Taking down chowkat with shutter exc 1.5 sqm and n. exc. 4.00sqm each and removing from site complete all as specified and directed.

Taking down shutter of any description but exc 1 sqm and n. exc. 2 sqm each complete all as specified and directed.

Refixing shutter of any description but exc 1 sqm and n. exc. 2 sqm each in same opening after easing etc complete all as specified and directed.

S&F for pressed steel frames size 125 x60 mm and 1.25mm thickness for doors with one or more rebates including necessary lugs, hinges, lock strike plate, etc complete all as specified and directed.

S&F for pressed steel frames for doors with one or more rebates including necessary lugs, hinges, lock strike plate, etc., complete, as specified, size of frame 105 X 60 mm X 1.25mm thickness

M & L for providing plain cement concrete type C-1, 1:3:6, (using 20 mm graded stone aggregate), as in copings, bed block for filing hollow space of steel chowkhats, fixing of hold fast, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work as required complete all as specified and directed.

S&F of factory made 35mm flush shutter, machine pressed architects veneer designer ply lam both side flush door shutter solid core construction with block board core including 5mm thick teakwood lipping around complete all as specified and as directed.

S&F 35mm flush shutter, solid core construction, with block board core and plywood face panel, commercial type on both side etc complete all as specified and directed.

All as per item No. 84 above but partly glazed i.e. upper panel will be wire mesh fitted externally in the clear space & lower panel will be plain colour PVC sheet 5mm thick complete all as specified and directed.

M&L fro Mild Steel for framed work such as grills, guard bars, gratings, for fly proof door shutter etc. with ends of bars, hollow sections shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks, notching for wire, flat iron fillets (for securing wire mesh etc) including all necessary drilling, bolting or riveting, welding etc and similar work conforming to Fe.290.Gde-E-165 all as directed.

S&F stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm complete all as specified and directed..

S& F 140 mm Floor door stopper of aluminum alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified.

S&F 100 mm butt hinges stainless steel complete all as specified.

S&F 150 mm long Stainless steel tower bolts and fixed complete all as specified.

S&F Stainless steel fabricated type handle 250mm long complete all as specified.

S&F Stainless steel sliding door bolt 300mm long with hasp & staple (bolt type) and fixing clips of SS sheet castand fixing bolts and sliding bolts of extruded section complete all as specified.

S&F 300mm, ordinary rat tail rod pattern springs including roller and roller plate complete all as specified.

M&L for preparation of new wooden surface of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of primer complete all as specified and directed.

M&L for preparation of old wooden surface of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Dismantling of asbestos cement (corrugated, semi corrugated etc) sheets as in roof coverings including ridge complete all as specified.

Dismantling ballies, hard or soft wood, any position, except in posts and struts; including taking out iron straps, bolts and nuts, etc complete all as specified and directed

S&F for Pre- painted galvatume aluminum 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.

S&F of rolled mild steel sections as in roof trusses (framed), trussed, purlins, crane gantry, rails, fastening, heavy bracket framing (Beam, tee, angle, channel or flat section ,Tube etc), including distance pieces, cleats etc. confirming to Fe - 410- W including cutting, welding & necessary fittings such as nut bolt, plate etc. complete all as specified and directed.

M&L for Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete all as specified and as directed.

M&L for cutting holes Superficial area n.exc 150 Sqcm into or through brick walls built in cement mortar and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-l as required complete all as specified and directed.

Taking down chowkat with shutter n. exc. 1.5sqm each (without taking off shutter from the Frame) complete all as specified and directed.

S&F factory made single extruded WPC (wood polymer composite) solid door/window/ceosetory windows & other frames/ chowkhat of size 45x85 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade) , calcium carbonate and natural fibers (wood powder /rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum , screw withdrawal strength of 2200 N (Face) & 1100 N (Edge) Minimum compressive strength of 58 N/mm2 , modules of eleasticity 900 N/ mm2 and resistance to spread of flame of Class A category with property of being termite/ borer proof, water/moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasterners of required dia and length complete as per direction of Engineer-In-Charge (M.S. hold fast/lugs or SS dash fasteners shall be paid for separaterly) complete all as specified and directed. Note : For WPC solid door/ window frames minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus sides shall be acceptable but no extra payment on this account shall be made.

S& F Factory Made Solid PVC MouldedDoor Shutter, 28 to 30mm thick(stiles), with 2, 4, or 6 raised panel, supplying & fixing inframe at site as per specification& drawing but 2mm thick Moulded Prelam PVC Sheet on the front face & 2mm prelam PVC Sheet on back face complete all as Specified.

S&F 150 mm long aluminium anodised barrel tower bolts complete all as specified and directed.

S&F aluminium handles 125 mm size cast type anodised complete all as specified and directed.

S&F in repair Stainless steel 25 mm dia curtain rod, mild steel, chromium plated with fixing brackets, stops, rollers etc complete all as specified and directed.

M & L for providing & fixing factory made solid PVC cup board/kitchen cabinet frame of size 50mm x 47mm with a wall thickness of 5mm made out of extruded 5 mm thick prelam/plain colour PVC sheet reinforce with 19mm x 19mm MS square tube of 19 gauge thickness throughout the frame and metre cut at two corners and jointed with 2 nos of 150mm long brackets of 15mm x 15mm MS square tubes.The door frame shall be fixed to the wall using 100mm long MS screws through the frame by using PVC fasteners. A minium 4 nos of screws to be provided for each vertical memberand minium 2 nos of screws to be provided to the horizontal member etc.complete all as specified and directed.

M & L for providing & fixing factory made solid PVC cup board/kitchen cabinet shutter (Flush type) of 24 mm thick made from co-extruded 3 layer rigid PVC foam sheet (single extruded) with density not less than 600kg/cbm outer layer (.8-1mm) thick should be of rigid PVC with density of not less than 1400kg/cbm manufactured byan ISO 9001-2015 certified company. Door should be water proof, termite proof, fire retardant and having good screw holding capacity including 2mm thick Moulded Prelam PVC Sheet of wooden finish on the front face complete all as specified and directed.

M&L for providing and fixing factory made PVC shelf/partition of required size consisting of 20mm thick solid PVC sandwich with 1mm thick plain PVC sheet on both sides suitably fixed in complete all as specified and directed

M & L for 75mm long Hasp and staple, safety type, aluminium anodised with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and directed.

S & F 75mm long Aluminium anodised, barrel tower bolts of extruded section and fixed.

S&F Powder coated aluminium window sliding type three track (2 glazed & one gauze shutter ) aluminium sections weighing not less than 1.25kg/m for frame and 0.55 kg/m for shutter including necessary jointing cleats, glazing cleats, rubber packing , screws, handle, locking arrangement and 5.5mm thick plain/tinted glass and aluminium mosquito proof gauge including taking down of old existing steel window and making good disturbed surface of wall complete all as specified and as directed.

S&F Powder coated aluminium louvered ventilators of size n exc 0.50 Sqm area with glass louvers, without sash bars of aluminium sections weighing not less than 0.605kg/m for frame of size 40x20x2mm including necessary jointing cleats, glazing cleats, rubber packing , anodised aluminium snap beading,screws, anodised aluminium fittings and 5.5mm thick tinted glass fixed in panels with suitable locking arrangements including taking down of old existing steel ventilator and making good disturbed surface of wall complete all as specified and as directed.

S&F Anodised aluminium ventilator fixed type without sash bar,aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified

M&L for preparation of new or previously untreated steel and Iron surface of any description, not otherwise described over 10 cm width or girth and applying two coats of Synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed.

Demolition of cement concrete (un-reinforced) in ground floor and paving not exc. 15 cm thick (Below or above ground level) complete all as specified and directed.

M&L for 75mm thick PCC (1:3:6) Type C-2 (40mm graded stone aggregate) as in plinth protection path way/hardstanding laid in bays/panels not exc 2 Sqm each including finishing the concrete surface even and smooth without using extra cement complete all as specified and as directed. Note: The unit rate quoted shall be deemed to include for providing the concrete in alternate bays n.exc 3 mtr long with 12 mm wide and 50mm deep joint between the bays which shall be filled with mastic filling with hot bitumen 85/25 and 1:2 mix by volume.

Demolition of Reinforced cement concrete of roofs,floors (other than ground floors), beams,slab, staircase, landings, chajjas and similar suspended work complete all as specified and as directed.

M&L for RCC 1:1.5:3 type A1 using 20mm graged stone aggregate as in roofs, floors (other than ground floors), beams, slab, staircase, landings, chajjas and similar like complete all as specified and as directed.

Formwork to soffits of suspended slabs such as roofs,floors(other than ground floors), beams, slab,staircase, landings, chajjas and similar work complete all as specified and as directed.

M&L for Mild steel TMT bars 8mm to 10mm dia,cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends & binding with & including mild steel wire (annealed) not less than 0.9mmdia or securing with clips quality complete all as specified and as directed.

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

M&L for hardcore gauge n exc .63mm, deposited, spread and levelled in layers 100 mm thick broken stone or boulders watered and rammed to a true surface complete all as specified and directed.

M&L for 25mm thick pre-polished and chemically treated anti skid exterior grade coloured chequered tile as in path with grey cement and pigments including 20 mm thick screed bed or bedding layer of cement mortar 1:6 all as complete and as specified and directed. (Note: Design/pattern shall be as approved by GE at the time of execution)

M&L for Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete of in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed.

M&L for 25 mm thick PCC (1:2:4) type B1 using ( 12.50 mm graded stone aggregate), levelling course for Bath,WC,etc floor below tiles complete all as specified and directed.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundations etc. or for shafts, well cess pits, manholes,pier holes,sewage line for taking up / laying UG cables etc. but not exceeding 10 sqm on plan getting out in soft/loose soil complete all as specified and directed.

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

Removing excavated material (soils) not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified.

Material and labour for plain cement concrete 1:4:8 type D2 using 40 mm graded crushed stone aggregate as in foundations/mass concrete complete all as specified.

Material and labour for rendering (10+10) mm thick on other than fair faces of brick work or concrete surfaces, finished even and fair without using extra cement, in cement and sand mortar 1:4 using water liquid water proofing compound @ 200 ml per bag or as per manufacturing instructions complete all as specified and directed. Note : Water proofing liquid shall be measured and paid separately

M&L RCC (1:2:4) using 20mm Graded crushed stone aggregate as in lintel chajja etc complete all as specified and directed.

Formwork to edges of concrete flats, breaks in floors, openings in concrete walls, floors and roofs and sides of RCC/PCC bands in walls, horizontal or sloping, and similar work all exceeding 20cmwide. (Where RCC/PCC band in walls, spanning and opening, the formwork soffit complete all as specified and directed.

M&L Mild steel bars ( TMT) 8mm dia. and over up to and including 10 mm dia. 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 wirecomplete all as specified and directed.

Material and labour for 60 mm thick Machine pressed precast concrete interlocking paver block chemically treated any shape, size and colour confirming to IS 15658-2006 of M-35 Grade with grey cement and pigment over and including 50 mm thick sand cushion complete all as specified and directed.

M&L for Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of anycolour having tensilestrength of 550 Mpa as inroof covering/cladding towall, fixed with selftapping screws asspecified complete all as specified and directed.

M&L for Non asbestos fibre cement building boards fixed or laid/ inserted to Anodised aluminium snap grid frame work for false ceiling all as specified including Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting levelfixed to roof slabs by means ofceilling cleats made out of G.I.flat 40 x 3 mm size 60mm longand expansion hold fasteners 12.5mm dia. 40mm long complete all as specified

Supply and fixing of 35mm thick factory made 2nd class hard wood gauged and skeleton shutter open rebated and prepared to receive glass , gauge etc (without sash bars) for fly proof door shutter, edges of framing plain, chamfered or rounded, fitted with complete all as specified and directed.

S&F factory made pressed steel windows and ventilators of standard size and section as shown on HQ CE Siliguri Zone Drg No CESZ/2018/TD-07, Sheet 1/3 to 3/3 with glazing bars including all fittings like MS hold fast, box hinges, Handles , MS Tower Bolts ,Stoppers, hinges, MS stay with long screw, MS spring latch, MS Guard Bar/ grill etc complete with glazing bars including one shop coat of zinc chrome primer complete all as specified and as directed. Notes:- (a) Rate quoted shall be deemed to be including of all fittings fixtures. (b) Glass, wire mesh, MS guard bar/grill and painting shall be measured and paid separately under relvent items of Sch. (c) The Drawings referd above are available in the office of Engr-in-Charge and can be refreed in the office working hours if required.

Supply and fix Galvanised mild steel wire cloth0.56mm nominal diaof wire and average width of aperture 1.18mm complete all as specified and as directed.

Supply and fixing 150 mm size extruded aluminium alloy handles, fabricated type, anodised complete all as specified and as directed.

Supply and fixing 250 mm 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 comp complete all as specified and as directed.

Supply and fixing 4 mm thick (nominal) Sheet glass, ordinary quality, figured glass, pin head type and glazing with oil putty in squares n exc 0.50 sq.m. in each pane complete all as specified and as directed.

Material and labour for machine cut Kota stone slab as in flooring, 18-20 mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete over 15 mm thick CM 1:6 complete all as specified and as directed.

Material and labour for machine cut Kota stone slab as in skirting / dado verticle surface 18-20 mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing over 10mm thick in CM 1:4 complete all as specified and as directed.

Material and labour for preparation of surface and applying two coats of cement based paint over one coat of alkali resistent primer complete all as specified and as directed.

Material and labour for preparation of surface and applying three coats of white wash/colour wash on newly plasterd surface complete all as specified and as directed.

M&L for Providing and laying 80mm thick factory made chamfered edge cement concrete paver block of M-40 grade with approval colour, design & pattern as in foothpath, parks, lawns, drive ways or light traffic parking etc of required strength, thickness & size / shape, made by table vibratory method using PU mould, laid in required colour& pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

M &L for Rolled mild steel tube Fe 410 for structural purpose as in vertical post sections, conforming IS: 1161-1979, fixed independently etc. complete all as specified and directed.

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

M&L for point wiring complete with 1.5 Sqmm single core PVC insulated unsheathed FR-LS cable 1100 volts grade (ISI marked) with multistranded copper conductor with proper colour coding drawn through and including non-metallic rigid PVC medium grade conduit and conduit accessories (ISI marked) concealed in wall/fixed to roof, ceiling etc including provision of 1.5 Sqmm PVC insulated multistranded unsheated copper conductor cable FR-LS (ISI marked) with proper colour coding as earth continuity conductor connected to common earth dolly , modular sheet steel sunken terminal box of appropriate size suitable for modular switch/ fittings concealed in walls, with modular back plate, top cover fixed flush to wall for housing switches, socket outlets, fan regulators etc duly earthed including cutting chases of existing wall for conduits and sinking for boxes and making good to the disturbed surface of wall/floor and matching with existing specifications. Connections of cable with MCB's or bus bar shall be done through proper size copper/brass thimbles. all as specified and as directed for the following :- One light point controlled by one way switch 5/6 amps.

One ceiling fan/Exhaust fan point controlled by one way switch 5/6 amps complete all as specified and as directed.

One socket out let 5/6 amps point on the independent board complete all as specified and as directed.

One socket out let 5/6 amps point on the same board complete all as specified and as directed.

One bell point controlled by one way switch 5/6 amps complete all as specified and as directed.

One light point controlled by two way switch 5/6 amps complete all as specified and as directed.

All as per item No 153 above but wiring with 2.5 sqmm single core multistranded copper conductor including provision of 2.5 Sqmm PVC insulated multistranded unsheated copper conductor cable FR-LS (ISI markd) with proper colour coding as earth continuity conductor connected to common earth dolly , for one socket out let 15/16 amps point on the independent board complete all as specified and as directed.

S&F of Modular switch, single pole, one way, 6 Amp, 1 Module, 230 volt, ISI marked complete all as specified and as directed.

S&F of Modular switch, single pole, Two way, 6 Amp, 1 Module, 230 volt, ISI marked complete all as specified and as directed.

S & F Bell Ding Dong, AC Single Pole, 220/240Volts, surface type complete all as specified and as directed.

S&F of Modular switch, single pole, one way, 16 Amp, 1 Module, 230 volt, ISI marked complete all as specified and as directed.

S&F of Modular shuttered Socket outlet 5 Pin, 6 Amp, 2 Module, 230 volts, ISI marked complete all as specified and as directed.

S&F of Modular shuttered Socket outlet 6 Pin, 6/16 Amp, 2 Module, 230 volts, (ISI marked) complete all as specified and as directed.

S&F of Modular bell push, one way, 6 Amp, 1 Module, 230 volt, ISI marked complete all as specified and as directed.

S&F of stepped type modular electronic fan regulator 120 watt 2 module suitable for 1200/1400 mm sweep energy saving fans,ISI marked complete all as specified and directed.

S & F lamp holder, insulated body, with back plate suitable for batten/angle fittings complete all as specified and directed.

S&F LED white glass Lamp 1x9 Watt 230V Base-22 complete all as specified and directed.

S&F in ceiling rose, bakelite, surface type, 220/240 volts, three terminals complete all as specified and directed.

S&F IP 20, class I, LED light 1X18 W (or nearest next higher wattage) (4feet), 5700K, wall/ surface mounted, integrated type with aluminium housing and decorative and caps with integrated high efficiency electronic driver and surge suppressor of 2KV or more, luminaire efficiency > 95 lumens/watt, power factor > 0.90, operating range - 140 to 270 V, 50 Hz fixed with 02 Nos of PVC round/ square blocks, screws etc complete with all accessories internally prewired and connecting up with and including necessary taking down the old unserviceable fitting complete all as specified.

S&F IP 20, Class I, LED Mirror light fitting 1 x 10 W, (or nearest next higher wattage) 5700 K, wall /Surface mounted with aluminium housing 2 feet long, integrated type, with high efficiency PMMA diffuser, integrated high efficiency electronic driver & surge suppressor of 2 KV or more, luminaire efficacy > 95 lumens/Watt, power factor >/ 0.90, operating range – 140 to 270 V, 50 Hz fixed with 02 Nos of PVC round/square blocks, screws etc complete including 01 No 10 W LED lamp with all accessories internally prewired and including connecting up with and including twin core twisted flexible copper conductor cable of suitable size including necessary taking down the old unserviceable fitting complete all as specified.

S & F Energy saving new generation environmental friendly long life versatile pressure die cast aluminum IP 66 security light fitting luminaire with high power LEDs as light source and electronic driver of capacity 35 watts with pre wired and necessary mounting arrangements, provision of new 3 core multistranded copper conductor of size 23/0.193 from ceiling rose to fitting and GI pipe bracket made out of GI pipe medium grade 32 mm dia 1.5 mtr long bend to required shape complete including removal of old unsv fitting all as directed by Engineer-in-Charge.

Taking down carefully Ceiling fan from its original position and refixing / hanging after plaster work including painting of ceiling fan complete, in situ with synthetic enamel paint by spraying including filling cavities with filler one coat after cleaning all dust etc, all as specified and as directed complete all as specified and directed.

Material and labour for concealed sub-main wiring alongwith earth wire of size of 2 x 6.0 sq. mm + 1 x 6.0 sq. mm earth wire, ISI marked, FRLS, PVC insulated, multi stranded, copper conductor, single core cable drawn through and including PVC rigid conduit (medium grade) of of size not less than 25 mm with all fittings and accessories ISI marked including cutting chases for conduits & making good to walls, floors etc complete, including taking down old unsv aluminium submain wiring all as specified and as directed. Note : Two runs of 6 sqmm conductor for main and one run of 6 sqmm conductor as earth wire with proper colour coding including one run run of PVC conduit shall be measured as one unit length. Connections of cables with MCBs or bus bar shall be done through appropriate size brass/ copper thimbles

S&F Sheet metal enclosure for 4 way Distribution Boards (DB’s), double door, Triple pole & neutral with 200 amps rated bus bar, 415Volt IP-20 protection suitable for fixing MCB"S/lsolators with and including taking down old one complete all as specified and directed.

S&F MCB distribution boards (DBs) with sheet metal enclosure, double door, IP 43 protection, 240 Volts, 8 way, single pole and neutral, with 200 Amps rated copper bus bar (as per OEM), neutral link, earth link earthing studs, suitable for fixing MCBs, without MCBs fixed flush to wall/other surface complete all as specified and as directed.

S&F MCB, Triple pole & neutral 63 amps, 240 volts, ‘C’ curve, 10KA complete all as specified and as directed.

S&F MCB, Single pole & neutral, 32 to 63 amps, 240 volts, ‘C’ curve, 10KA all complete with and including taking down old unsv one as specified and as directed.

S&F MCB, Single pole, 5 to 32 amps, 240 volts, ‘C’ curve, 10 KA all complete with and including taking down old unsv one as specified and as directed.

M & L for sheet metal enclosure fabricated out of 2.0 mm thick CRCA sheet, totally enclosed type, dust & vermin proof, with suitable sized supporting MS angles & suitable openings at top & bottom for entry of outgoing / incomming cables, fixed with nuts & bolts & front side openable with hinged shutter with suitable locking arrangement duly painted with 2 coats of powder coated paint over a coat of red oxide primer (spray paint) with minimum dimensions (90 x 75 x 20 cm ) flush to wall for incorporating 01 No TPN DB, 04 Nos electronic meters etc complete all as specified and as directed.

Material and labour for earthing complete with galvanized steel plate electrodes of size600x600x6mm thick burried directly in ground with earth pit not less than 2.25 meter deep below normal ground level with top edge of plate not less than 1.5 meter below normal ground level connected to galvanised wire 4.00 mm earth lead by means of nuts, bolts, checknuts and washers including 15 mm bore galvanized iron pipe, medium grade for protection of earth lead upto the length of 7.5 meter towards test terminal and 20 mm bore galvanized iron pipe, medium grade for watering, and providing of charcoal and common salt in alternate layers, includig necessary earth work in any type of soil and including PCC pit in PCC 1:2:4 with provision of wire mesh and funnel, complete all as shown in electrical plate No 3 of SSR Part- I including testing on complete all as specified and as directed.

Taking out old unserviceable cable of any size carefully from trenches ofter disconnecting electric connection, GI pipe protection, with and including separating serviceable bricks & set aside and removing un-serviceable bricks from site complete all as specified and as directed. Note : The Excavation and earth work shall be mesured and paid separately under relevant item of Schedule.

Supply, laying, jointing & testing in trenches or passing through pipe, 1100 volts grade, XLPE insulated PVC bedded, galvanized steel strip or wire armoured LT electric power UG cables, heavy duty with stranded aluminium conductor of cross sectional area 25 sqmm 3.5 core with and including all fixing & connecting accessories such as Alluminium cable lugs, cable gland, nut, bolts, washer etc complete all as specified and as directed. Note: Earthwork & Excavation, GI pipe, bricks for protection etc shall be measured and paid separately under relevant items of this schedule 'A'.

Supply and lay dry river sand filling for under ground cable protection with a layer of 8cm deep before laying and 15cm covering above the top edge of cable after laying complete all as specified and as directed.

Supply and laying sub class B bricks of size 23cmx12.5cmx7.5cm (+/-10% tolerance) for protection of UG cable with width equal to length of bricks as mechanical protection laid dry and flat complete all as specified and as directed.

Laying only Old bricks for protection of LT UG cable complete all as specified and as directed. Note : The serviceable bricks obtained from taking out the cable shall be reused.

M & L for horizontal boring across the existing road without disturbing the road surface for inserting GI pipe complete all as specified and as directed. Notes :- (a) Removal of surplus soil shall be deemed to be include in the unit Rate. (b) GI pipe will be measured and paid separately under relevant item of Sch 'A'.

M&L for 50 mm bore steel tubing light grade for protection of cable including necessary joints complete all as specified and as directed.

Supply and fixing of moulded case circuit breaker (MCCB) four pole Adjustable type 415 volt, 50 Cycles, 200 Amps of breaking capacity 36 KA after and including taking down / dismantling of old existing unserviceable one complete all as specified and as directed.

S & F in deluxe fan Electronic regulator 120/280 volts AC 50 Hzs rotary step white/ivory finish complete all as specified and directed.

S & F Energy saving new generation environmental friendly long life versatile presure die cast aluminium IP 66 security light fitting luminaire with high power LEDs as light source and electronic driver of capacity 25 watts with pre wired and necessary mounting arrangements, provision of new 3 core multistranded copper conductor of size 23/0.193 from ceiling rose to fitting and GI pipe bracket made out of GI pipe medium grade 32 mm dia 1.5 mtr long bend to required shape complete including removal of old unsv fitting complete all as specified and as directed.

Supply & fix Ceiling fans with all accessories 230 V,1200 mm sweep BEE 5 star rated, conforming to IS 374:1979 complete with pre wired with 3 core cable complete all as specified and as directed.

S&F exhaust fan with louvers 250 mm sweep (Plastic rust proof Body and blade), BLDC Fan, energy efficient, AC single phase 240 volts, 50Hz,, Air Delivery – 860 CMH and connecting up complete including built in louvers and provision of 3 core flexible multistranded copper conductor of size 0.75 Sqmm from ceiling rose to fan complete all as specified and as directed.

S.N. GHOSH AND CO. (BID ID -3154782)

Biswanath Sharma (BID ID -3154894)

CENTRAL ENGINEERING WORKS (BID ID -3152920)

M/S. VINITA CONSTRUCTION (BID ID -3155267)

SHRI ARABINDA GHOSH (BID ID -3153496)

M/S PLABAN KUMAR GOPE (BID ID -3155490)

flexpro construction company (BID ID -3153700)