PROVN OF EXTENSION OF MI ROOM COMPLEX (BLDG NO T-03) AND OTHER LBW WORKS AT NAA UNDER GE (N) TEZPUR

Amount

M&L for RCC Septic tank designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, RCC Type A-1 1:1.5:3 Mix Baffle walls and Roof Slab including beams etc with Vent shaft,manhole openings with cover connection etc for 05 users capacity all as per Drawing available with sub division complete all as specified and directed.

M&L Soakage wells excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in Type A-1 1:1.5:3 cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size 1.2m dia and 3.0m depth complete all as specified and directed.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or water supply pipes lines etc or not exceeding 10 sqm on plan and getting out in soft/ loose soil complete all as specified and as directed.

M & L for 150mm bore pipe for concrete bed in PCC 1:4:8 type D 2 using 40mm nominal size crushed and graded stone aggregate to drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested in complete in all respect as specified and directed.

S & F PVC (SWR) pipes single socketed in any length with rubber ring jointslaying in trenches 150 mm bore complete in all respect as specified and directed.

M & L for cement concrete in foundation, filling and mass concrete in M10(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

M & L for brick work with sub class 'B' bricks, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:4 complete all as specified and as directed.

M & L for cement concrete in surface channels and drains in M15(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

M & L for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc. complete all as specified and as directed.

M & L for rendering/plastering 15 mm thick in cement mortar 1:4 on faces of brick or concrete surfaces and finished the surface even and smooth without using extra cement complete in all respect as specifified and directed.

Supply only integral water proofing compound complete all as specified and as directed.

M & L for cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs, slab staging for water tanks, filling of pressed steel door frame, fixing of hold fasts and the like including weathering, slightly rounded or chamfered angles and throating including necessary formworks complete all as specified and directed by Engineer- in-charge.

M & L for precast cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces fair faces, including chamfers, weatherings, throating etc. and setting in cement mortar (1:4) complete with joints to match complete all as specified and as directed

M & L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and including welding has to be done with minimum 20 cm over lap for new and old of any height. Complete all as specified and as directed.

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

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

S & F PVC (SWR), type A as per IS 13592: 2013 single socketed rain water pipes in any length with rubber ring joints, 110 mm dia, fixed to walls complete all as specified and as directed.

S & F PVC (SWR), type B as per IS 13592: 2013 single socketed soil waste pipes in any length with rubber ring joints, 110 mm dia, laid in trenches complete all as specified and directed.

S & F PVC (SWR) bends without inspection door (any angle), 110 mm dia conforming to IS 14735: 1999 complete all as specified and directed.

S & F PVC (SWR) Tee(87.5⁰) single, 110 mm dia without inspection door conforming to IS 14735: 1999 complete all as specified and directed.

S & F PVC (SWR), type B as per IS 13592: 2013 single socketed soil waste pipes in any length with rubber ring joints, 75 mm dia, laid in trenches complete all as specified and directed.

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

Excavating over areas not exceeding 1.5 m deep and getting out in soft/ loose soil complete all as specified and as directed.

M & L for cement concrete in foundation, filling and mass concrete in M7.5(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

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

M & L for cement concrete M10 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs, slab staging for water tanks, filling of pressed steel door frame, fixing of hold fasts and the like including weathering, slightly rounded or chamfered angles and throating including necessary formworks complete all as specified and directed by Engineer- in-charge.

M & L for hardcore (broken stone or boulders) of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

S & F for coloured rubber moulded, glazed pre coated chequered cement concrete tiles of any shape and size 20-25mm thick with grey cement with pigment,; set jointed and pointed in neat cement slurry with pigment in floors including over 15mm thick screed bed in CM 1:4 complete in all respect as specified and directed. Sample as approved by GE.

S & F for 55-60mm thick coloured, glazed pre coated interlocking or without interlocking paver block of any shape and size confirming to IS 15658/1237 with upto date amendments, M-35 Grade with grey cement with pigment laid over fine river bed sand complete in all respect as specified and directed.(Note:- River bed sand shall be measured and paid separately). Sample as approved by GE.

M & L for sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

Preparation of newly plastered surfaces on walls and applying three coats of white wash complete all as specified and as directed.

Surface dressing not exceeding 15 cm deep in soft/ loose soil complete all as specified and as directed.

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

M & L for rendering/plastering 15 mm thick in cement mortar 1:6 on faces of brick or concrete surfaces and finished the surface even and smooth without using extra cement complete in all respect as specifified and directed.

M&L 15mm thick rendering on brick or concrete wall surfaces in cement mortar 1:4, finished even & smooth without using extra cement including mixing of water proofing compound complete in all respect as specified and directed.(Note: Water proofing compound shall be measured and paid under supply only item)

M & L for mild steel TMT bars any dia in stirrups, spaces and binders, 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 0.9 mm dia or securing with clips complete all as specified and as directed

M & L for RCC M15 (Nominal Mix) using 20 mm nominal size graded crushed stone 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 RCC M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate as in columns, pillars, piers, posts and struts complete all as specified and as directed.

M & L for RCC M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate as in beams, cantilevers, bressummers, lintels over 1.5 m span complete all as specified and as directed.

M & L for RCC M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate as in chajjas complete all as specified and as directed.

M & L for RCC M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate as 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 as directed.

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

M & L for formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished flat 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. for rough finished flat surfaces of concrete complete all as specified and as directed.

M & L for formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs not exceeding 20 cm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exceeding 10 cm but not exceeding 20 cm wide for rough finished surfaces of concrete complete all as specified and as directed.

M & L for formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pilasters, buttresses, etc.; vertical or to batter for rough finished flat surfaces of concrete complete all as specified and as directed.

M & L for preparation of new plastered surface of wall and applying two coats of weather coat over two coat of home shield over 3mm thick (in two layers), wall care putty over a coat of primer complete in all respect as specifified and directed.

M&L for preparation of newly undecorated plastered surface of wall and applying two coats of oil bound distemper (OBD) and finished with spunge roller over a coat of alkali resistant priming paint over 3mm thick (in two layers), wall care putty complete in all respect as specifified and directed.

S & F powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. or for window grill of appd size and shapeincluding fixing with aluminium "U" shape section for fixing etc. complete in all respect as specified and directed. (Powder coating shall be min 50micron) (Note: all external members to be joined at 45 degree angle at corner)

S & F powder coated aluminium three tier window frame including necessary joining cleats, of Jindal section or equivalent section of appd make of 1.5mm thick complete in all respect as specified and directed. (Powder coating shall be min 50micron) (Note: all external members to be joined at 45 degree angle at corner)

S & F powder coated aluminium sliding window with/without sash bars, aluminium sections of thickness 1.50mm or more including necessary joining cleats, glazing clips, EPDM rubber packing (of 50 No grade), powder coated aluminium snap beading, screws, center grooved stainless steel ball-bearing double roller 2 position height adjustment, sound/dust brush, recessed handle with locking arrangement complete in all respect as specified and directed. (Powder coating shall be min 50micron) (Note: all external members to be joined at 45 degree angle at corner)

S & F powder coated aluminium sliding window with/without sash bars, aluminium sections of thickness 2mm including necessary joining cleats, glazing clips, EPDM rubber packing (of 50 No grade), powder coated aluminium snap beading, screws, center grooved stainless steel ball-bearing double roller 2 position height adjustment, sound/dust brush, recessed handle with locking arrangement complete in all respect as specified and directed. (Powder coating shall be min 50micron) (Note: all external members to be joined at 45 degree angle at corner)

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

S & F aluminium barrel tower bolts with barrel and bolt of extruded sections of aluminium alloys, 150 mm long, anodized finish not be less than Grade AC 10 of IS 1868 : 1996 with transparent anodic film complete all as specified and as directed.

S & F cast aluminium alloy handle, cast type, 125 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S & F aluminium alloy sliding door bolts with hasp, staple and fixing clips of sheets, or extruded sections and fixing bolts and sliding bolts of extruded sections of aluminium alloy, 300 mm long, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S&F 30mm thick second class HW glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc,sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a) complete all as specified and directed.

Supplied and fixed 30mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete in all respect as specified and directed.

S&F 100mm size mild steel butt hinges complete all as specified and directed.

Supplied and fixed Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing complete in all respect as specified and directed.

Supply and fix solid PVC door frames of size 50 mm x 47 mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube all as per specification & drawing complete all as specified and directed by Engineer in charge.

S&F 20mm dia tubular towel rail 600mm long of cast copper alloy, chromium plated with end brackets complete in all respect as specified and directed.

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

M&L for 75 mm thick cement concrete 1:3:6 type C-2 (using 40 mm graded stone aggregate) as in path /steps laid with and incl use and waste of form work and finishing the surface even and rough to receive the topping layer or tiling complete all as specified and directed by engineer-in-charge.

M & L for screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:4 for laying floor finishes complete all as specified and as directed.

Supply and fixed for vitrified floor tiles 10mm thick (square/rectangular) in flooring & skirting, area of each tile not exceeding 0.36sqm set and jointed in neat cement slurry and pointed in white cement with pigment to match the tile colour over 15mm thick screed bedding in cement sand mortar (1:6) including dismantalling of existing tiles with screed bed/plastering complete in all respect as specified and directed.

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

M&L for 3mm thick solar reflective glass and glazing with oil putty in squares n.exc0.5 sqm each pane complete all as specified and directed.

M&L for rendering/plastering 10mm thick in cement mortar 1:3 on faces of brick or concrete surfaces and finished the surface even and smooth without using extra with water proofing compound over chajja, coping etc complete in all respect as specifified and directed. (Water proofing compound shall be measured and paid under supply item only)

M & L for APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non woven fabric (wt. not less than 150 gms/sqm) laid on primed surface by torched application complete in all respect as specified and directed.

M&L for preparation of APP roof treatment surface of any description and apply two coats of aluminium paint over it complete in all respect as specified and directed.

Supply and Fix exposed GI powder coated snap grid frame work for false ceiling in flat or in sloping , of grid size 600x600mm comprising of wall/cleat angle of size 25x25x0.35mm and cross tee of size 24x38x0.70mm with 4mm dia GI wire as suspender and including 4mm thick decorative pre -painted non asbestos board (E-Board) in false ceiling including fixing arrangement from steel/wooden truss of any type including dismantling of existing false ceiling boards, complete all as specified and directed.

Supply & fix sheet glass, ordinary quality, 4 mm thick and glazed with oil putty or fixed with beads in square not exceeding 0.5 Sqm in each pane complete all as specified and directed.

M & L for cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate as in floor 25 mm thick finished even and fair complete all as specified and directed.

M & L for coloured 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 tile colour laid over and included 15 mm thick screed bed in cement mortar (CM) 1 :6, complete all as specified and as directed.

Providing and laying coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in skirting/dado etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match tile colour over 15 mm thick rendering in cement mortar (CM) 1:4, complete in all respect as specified and directed.

S&F framed work such as grills, gratings,etc with ends of bars shouldered and /or riveted, or forged into spikes framed guard bars barred iron doors , laddersand similar work conforming to Fe 410-0 or FE310-0 complete all as specified and directed.

S & F PVC (SWR) vent cowl, 110 mm dia conforming to IS 14735: 1999 complete all as specified and as directed.

S & F PVC (SWR), type A as per IS 13592: 2013 single socketed rain water pipes in any length with rubber ring joints, 75 mm dia, fixed to walls complete all as specified and as directed.

S & F PVC (SWR) bends without inspection door (any angle), 75 mm dia conforming to IS 14735: 1999 complete all as specified and directed.

S & F PVC (SWR) vent cowl, 75 mm dia conforming to IS 14735: 1999 complete all as specified and directed.

S & F PVC (SWR) Tee(87.5⁰) single, 75 mm dia without inspection door conforming to IS 14735: 1999 complete all as specified and as directed.

Supplying & laying in trenches 15 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Supplying & laying in trenches 20 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

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

S & F rotational moulded polyethylene double layer water tanks (vertical cylindrical with close top) as per IS 12701: 1996 of 500 litres capacity hoisted and fixed in position including provision of 20 mm /15 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes all as specified and as directed.

S & F PTMT ball valve high pressure 20mm bore with epoxy coated aluminium rod & high density plastic ball screwed for iron/CPVC pipe/fittings complete all as specified and directed.

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

S & F wash hand basins, vitreous china of size 550 x400mm(flat back or angle back type), including cutting for and pinning in ends of brackets over new angle iron erecting stand embedded in PCC (1:2:4) block including 32mm dia bore waste fitings cast copper alloy chromium plated with long screwed shanks and flynuts flange and beded in redlead cement, PVC waste pipe including 15mm bore dia fancy type CP finish Pillar tap, cast copper alloy with capstan heads, screwed down high presuure, with or without lettered hot or cold with long screwed shanks and fly nuts, screwed for iron/CPVC pipe/fittings complete all as specified and directed.

M & L for PVC connections 15 mm size with PTMT nuts of length 600 mm complete all as specified and as directed.

S & F 10 litres capacity, low level, syphonic type, white, plastic flushing cistern as per IS 7231: 1994 with inlet, ball valve, float and handle including brackets and 40 mm nominal dia high density polyethylene pipes for flush pipe complete all as specified and as directed.

S&F 15mm bore dia CP finish , bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron/CPVC pipe/fittings or for brass ferrule including cup washer/flange complete all as specified and directed.

S & F 15 mm nominal size, nonrising spindle type fancy stop valves as per IS 8931: 1993 made of cast brass including Knob, knob components, divertor & components, nickel-chromium plated finish complete all as specified and as directed.

S & F vitreous china wash down water closet Pan (pedestal pattern) white including plastic water closet seat cover, white, closed pattern with flat bottom, and mild steel chromium plated hinging device (exclusive flushing cistern and flush pipe) complete all as specified and directed.

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

M & L for liquid soap container of PTMT fixed with and including chromium plated brass screws and wooden/plastic cleats (minimum weight 105 gms) complete all as specified and as directed.

Supply and fix PVC SWR Nahani/ Floor trap plain with grating including jointing with solvent cement, dia of outlet 75 mm, water seal minimum 50 mm, complete all as specified and directed by Engineer in charge.

S &F Brass chromium plated shower rose 125mm size CP fix to iron pipe 15mm dia including fixing to steel pipe or union complete all as specified and directed.

M & L for preparation of new plastered surface of wall and applying two coats of weather coat over two coat of home shield over 3mm thick (in two layers), wall care putty over a coat of primer complete in all respect as specifified and directed.

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated corrugated steel sheet, any pattern corresponding to IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in roof covering fixed with self tapping screws as specified including necessary scaffolding and safety measures at any floor complete all as specified and as directed.

S&F coloured 0.50mm thick pre-painted galvalume aluminium zinc coating GI based trapezoid profile steel sheet having tensile strength of 550 Mpa as in ridge, valley gutter or of similar type, fixed with self tapping screws alongwith bitumen washer complete all as specified and directed.

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated plain steel sheet as per IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in ridge/ valley/ gutter fixed with self tapping screws as specified including necessary scaffolding and safety measures at any floor complete all as specified and as directed.

S&F steel work in tubular/square/rectangular hollow section/angle iron, tee etc. for structural trusses including special shaped washer etc. complete using ERW or induction butt welded tubes using Fe as per IS 4923, Grade YST 310 including necessary machinery for upto 10m height structure complete in all respect as specified and directed.

S & F factory made solid PVC moulded door shutter, 28 to 30 mm thick (stiles) with particle board core, with 2, 4, or 6 raised panel design with 2 mm thick Moulded PVC Sheet on the front face & 2 mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing.

S & F 75 mm size butt hinges, extruded aluminium alloy with brass wire pin, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996, hinge designation 125A22 as per IS 205: 1992 complete all as specified and as directed.

S & F aluminium alloy handle, cast type, 150 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S & F mild steel sliding door bolts, type I (plate type), size 300 mm, stove enamelled black finish to back plate, straps and staple, electroplated finish with nickel and chromium to hasp and bolt, bolt not less than 12 mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate complete all as specified and as directed.

M & L for coloured 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 cement with pigment to match the tile colour complete in all respect as specified and directed.

M&L for coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm, in dado/skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the tile colour complete in all respect as specified and directed.

M & L for cement concrete M10 (Nominal Mix) using 40 mm nominal size graded crushed stone aggregate 75 mm thick in sub base for laying tiles, pavings, etc. complete all as specified and as directed.

S & F powder coated aluminium ventilator with half portion louvered (adjustable)with 4mm thick glass in louver and balanced portion fixed 4mm thick frosted glass glazing including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings complete in all respect as specified and directed.

S&F In repairs CP two way bib tap with health faucet 15mm dia fancy type with 1.00 mtr tube and hook (braded tube) complete all as specified and directed

S&F vitreous china urinal, flat stall type of 37.5X39X59cm white (minimum) (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement, fixing automatic flushing cistern with brackets, flush pipe, grating and union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern etc. complete in all respect as specified and directed.

S & F rotational moulded polyethylene double layer water tanks (vertical cylindrical with close top) as per IS 12701: 1996 of 1000 litres capacity hoisted and fixed in position including provision of 20 mm /15 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes all as specified and as directed.

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

S & F PTMT ball valve high pressure 20mm bore with epoxy coated aluminium rod & high density plastic ball screwed for iron/CPVC pipe/fittings complete all as specified and directed.

M & L for 20 mm thick Granite (of any type) tiles machine cut, in skirting/dado laid over cement screed 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 all as specified and as directed.

Supply and Fix exposed GI powder coated snap grid frame work for false ceiling in flat or in sloping , of grid size 600x600mm comprising of wall/cleat angle of size 25x25x0.35mm and cross tee of size 24x38x0.70mm with 4mm dia GI wire as suspender and including 4mm thick decorative pre -painted non asbestos board (E-Board) in false ceiling including fixing arrangement from steel/wooden truss of any type including dismantalling of existing false ceiling complete all as specified and directed. (Make: Eternit, Everest or equivalent)

S & F in repair white vitreous china Squatting pan of size 580X440 mm "ORISSA PATTERN" with 'P' or 'S' PVC trap bedded in cement concrete (Exclusive flushing cistern and flush pipe with integral foot rest complete all as specified and directed.

S & F toilet paper holder of vitreous china, box type, white fixed to walls with chromium plated brass screws complete all as specified and as directed.

Supply and fix in repairs PVC SWR Nahani/ Floor trap plain with grating including jointing with solvent cement, dia of outlet 75 mm, water seal minimum 50 mm, complete all as specified and directed by Engineer in charge.

Supplying & laying in trenches 25 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

S & F 25 mm gun metal, globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed to pipe complete complete all as specified and as directed.

Cutting galvanised mild steel pipe of nominal bore 50 mm or 80 mm for alterations or additions (each cut measured) complete all as specified and as directed.

M&L for point wiring with 1.5 sqmm (nominal area) FRLSH PVC insulated multi stranded copper conductor single core wire/cable including non metalic PVC conduit (ISI marked MMS) medium grade of size 25 mm dia concealed in wall or over ceiling(at site requirement), pressed steel concealed terminal boxes 2 mm thick of required size and with top cover 3 mm thick of hylam sheet of reqd colour, painting terminal boxes inside with one coat red oxide primer and outside with black bituminouse paint complete with all accessories and all as specified including 1.5 Sqmm FRLSH PVC insulated sheathed solid multi stranded copper conductor cable/wire for continoues earth wire in green colour and connected to earth dolly forceiling fan point / light point /exhaust fan point / bell point controlled by one switch. Note:- 1. Cost of PVC conduit, steel terminal boxes, sheet cover etc are deemed to be included in the quoted rate.2. M&L for cutting chases on walls / ceiling and making good disturbed surfaces including finishing with cement mortar (1:3) etc; are deemed to be included in the quoted rate.

All as per item No. 127 here-in- before but for 3 pin 5 Amps modular socket on independent board with 1.5 sq mm copper cable.

All as per item No. 127 here-in- before but for 3 pin 5 Amps modular socket on same board with 1.5 sq mm copper cable.

All as per item No. 127 here-in- before but for 3 pin 15 Amps modular socket on independent board with 4.0 sq mm copper cable

S & F Modular switch 1 way 6 A with light marking/indicator (ISI marked) ,1 module complete all as directed.

S & F Modular fan step regulator, 120 W, 2 modules complete all as specified and as directed.

S & F for ceiling rose surface bakelite 3 terminals polycarbonate isolated body complete all as specified and directed.

S & F Modular Socket 6 A 2/3 pin combined , 2 module complete all as specified and directed.

S & F modular switch, 1 way, 16 Amp SP, 1 module complete all as specified and as directed.

S & F Modular Socket 6 A /16 A-2/3 pin combined 2 module complete all as specified and directed.

S&F Modular Bell push 6A 1 module complete all as directed.

S & F buzzer, din dong, suitable for single phase, AC, 240 volts complete all as specified and as directed.

S&F in LED Tube light luminaires, 18 watts, lumen output not lessthan 2000 (4 feet), made of anodised extruded aluminium housng, with high transmissivity diffuser, high lumen output, with suitable integrated electronic driver, and operated in single phase, 230 volts, 50HZ, all accessories internally pre-wired and including connecting up with three core twisted flexible copper conductor cable of from connector and ceiling rose, complete all as specified and directed.

Supply & Fix in replacement LED wall security lights of 25 W with necessary brackets (made out of 25mm bore GI pipe light grade appx 0.6 meter long bend to shape or suitable size) nuts, bolts, etc to be fixed on walls complete all as specified and directed.

Supply and fixing LED light fitting mirror/batten type with high out put diffuser 2 feet, 10 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 as specified and as directed.

M&L for sheet metal enclosure for Ekinox TPN DB-VTPN 8 way 415 V, double door, 200 A copper bus bar, IP 43, including 63 Amp MCCB as incomer as flush mounted complete all as specified and as directed. (Make Legrand Model No 5077 45 or equivalant in Schneider / Seimens)

S & F MCB single pole (SP) 6 to 32 Amps, 240 volts , 'C' curve , AC complete all as specified and directed.(Make Legrand Model No 4085 87 to 95 or equivalant in Schneider / Seimens)

Supply and fix energy saving ceiling fan 1200 mm sweep, BEE 5 star rated(BLDC), ISI marked including fan hook of ms bar size 12 mm providing three core, flexible copper conductor wire of size 23/0.0076 from ceiling rose to fan complete all as specifed 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 300mm. complete including provision of PVC insulated copper multi starnded three core flexible cable for making necessary electrical connections from ceiling rose to connector all as required at site. Necessary hole cutting properly and fixing deemed to be included in quoated rate no extra cost willbe provided.

Supply and fix exhaust fan, metal body ISI marked AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers all as specified and directed.

M&L for Earthing complete with GI plate electrode of size 600x600x6 mm thick buried directly in ground with earth pit not less than 3 meter deep below ground level with top edge of plate not less than 2.4 meter below normal ground level connected to GI earth wire 4mm dia earth lead up to 7.5 mtr by means of nuts, bolts, check nuts, washers of tinned brass, protected by galvanized iron pipe 20mm bore (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42 x 42 x10cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering,including charcoal or coke and salt in alternate layers and filling earth pit with fresh vegetable soil below GI plate and above upto ground level as required and necessary earth work in soft/loose soil complete all as shown in electrical plate No 5 of SSR Part I including testing on completion all complete as specified and directed.

S&F in replacement switch piano (flush button type) single pole, one way, 5 Amps complete all as specified and directed.

S& F linear & compact 10 Watt mirror light with aluminium housing & integrated electronic driver having THD<20% omplete as specified and directed.

S&F in replacement LED batten luminaires, 10 watts, lumen output not lessthan 1000 (2 feet), made of anodised extruded aluminium housing, with high transmissivity diffuser, high lumen output, with suitable integrated electronic driver, and operated in single phase, 230 volts, 50HZ, all accessories internally pre-wired and including connecting up with three core twisted flexible copper conductor cable of size 23/0.0076, from connector and ceiling rose, complete all as specified and directed. Make Wipro/Philips/CG

S&F in replacement LED batten luminaires, 20 watts, lumen output not lessthan 2000 (4 feet), made of anodised extruded aluminium housng, with high transmissivity diffuser, high lumen output, with suitable integrated electronic driver, and operated in single phase, 230 volts, 50HZ, all accessories internally pre-wired and including connecting up with three core twisted flexible copper conductor cable of size 23/0.0076, from connector and ceiling rose, complete all as specified and directed. Make Havells/Bajaj/CG

S&F in replacement new generation energy saving and environmental friendly long life 15 W LED wall/building security light made up of pressure die cast aluminium housing with high efficient LED as lighting source and PC cover having top Opening seperate driver compartment with IP66 protection and impact resistance of IK07 including necessary brackets (made out of suitable bore GI pipe light grade appx 0.6 meter long bend to shape) nuts, bolts, etc fixed on walls with MS clamp complete all as specified and directed .

S & F sheet metal enclosure double door for MCB DBs SPN 8 way 240 V amps rated bus bar SPN, complete flush mounted all as specified and as directed.

S & F MCB SPN 32 Amps, 240 volts , 'C' Curve , AC complete all as specified and directed.

Supply and fix Exhaust fan 300 mm sweep, 900 rpm ISI marked with metal blade and louver complete fixed in wall with fastener and including making hole in wall of suitable size and plastering finishing of surfaces complete all as specifed by Engr-in-Charge.

M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6mm thick buried directly in ground (earth pit not less than 2.25 metre below ground level) with top edge of the earth plate not less than 1.5 metre below ground level, connected to GI earth strip size of 32x6 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 of SSR Part I connected to earth test point all as specified or indicated including excavation and connected earth work, in soft/loose soil, removing soil upto 50m, PCC 1:3:6 type C1 as in pit, 20mm dia GI pipe medium grade for watering pipe, 40mm bore GI medium grade earth lead protection pipe, 50mm thick RCC 1:2:4 type B1 cover slab of earth pit reinforced with 8 mm dia TMT Bars @ 75mm C/C both ways and with handle made out of 12mm dia bars, funnel, strainer, alternate layer of charcoal dust and common salt and testing on completion, complete all as specified and directed.

Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable) insulated, two or more core galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor mutli stranded, heavy duty 1100 Volts grade of 50 Sq mm cross sectional area, 3½ core. sizes, complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under appropriate items).

M&L for river sand, washed and screened dry for cushioning to under ground cable in tenches below and around under ground cable including spreading and levelling complete as specified and directed.

M&L laying well burnt old size bricks, sub calss "B" bricks, straight or curved on plan, laid flat with width equal to length of brick, laid dry over electric cablefor protection all complete all as specified and directed.

Supplying & fixing to walls and ceilings or laid in floors 50 mm nominal bore, light grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 2 core, nominal cross sectional area of main conductor 10 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under relevant items).

M&L for boring manually (upto 80 mm dia pipe) under road/path for laying of cable complete all as specified and directed.

Supply and install hi wall split units indoor/outdoor inverter type, 3 star rated full copper model complete with cordless remote control unit and with in built Heating and Cooling arrangement of capacity of 2 TR, complete all as specified and directed. Make: Bluestar/Hitachi/Carrier. Note: Rate includes all connected items as per site condition.

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 140 V to 280 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5.0 kVA complete all as specified and directed.

Supply and install hi wall split units indoor/outdoor inverter type, 3 star rated full copper model complete with cordless remote control unit and with in built Heating and Cooling arrangement of capacity of 1.5 TR, complete all as specified and directed. Make: Bluestar/Hitachi/Carrier. Note: Rate includes all connected items as per site condition.

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 4.0 KVA complete all as specified and directed.

Supply and Fix single pole and netural enclosure with a two pin and earth plug and socket complete with one single pole MCB 20-32 Amps, 240V complete all as specified and directed.

M&L for submain wiring with two run of 4 sq mm FRLSH PVC insulated stranded copper conductor cable 1100 volts grade drawn through and including PVC casing and capping of suitable size with all fittings and accessories including one run of 4 sq mm FRLSH PVC insulated solid copper cable for earth continuity and connected to common earth dolly complete all as specified and directed.

Anil Kumar Sarmah

M/S RHINOTECH BUILDERS

DRISTEE ASSOCIATES

M/S UDIPTA KUMAR BORAH

M/S Bharat Construction Co.

M/S Barua Enterprise