PROVISION OF ACP FACADE CLADDING IN HQ ENC BUILDING AT INS CIRCARS ,WALL TILES IN MI ROOM /OPD COMPLEX ,INSTALLATION OF BEADING ON WALL TILES AND FALSE CEILING AT CERTAIN PLACES IN INHS KALYANI AND PROVISION OF TWO STORAGE SHEDS AT BLO(V) OFFICE

Amount

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and disposal of debris and rubbish to outside MD land complete all as specified and directed.

Demolition of brick work or stone / boulder masonry, built in cement mortar including all quoins, pillars etc and disposal of debris and rubbish to a distance n.exe 100 m as directed by the Engr-in-Charge.

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including hooks and ridges etc complete all as specified and directed.

Demolition of un-reinforced cement concrete in ground floors and pavings n.exc 15cm thickness, (Below or above Ground level) and disposal of debris and rubbish to a distance upto outside MD land complete all as directed.

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

M & L for glazed, coloured, ceramic, tiles of size (350mm x 250 mm/450mm x 350mm/300mmx450mm) x 6 to 7 mm thick, on vertical surfaces such as skirting, dados etc, including 10 mm thick bedding in cement mortor 1:4 and set & jointed in neat cement slurry & pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

S & F aluminium Anodised snap grid frame work of size 600mm x 600mm frame work for ceiling with aluminium tee section of size 23.5mm x 26.4mm x 1.4mm thick and aluminium angle section of size 36.5mm x 25mm x 1.4mm thick, for false ceiling including Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia, 40mm long complete all as specified and directed by the Engr-in-Charge.

S&F designer Gypsum Board, 12mm thick in ceiling fixed with screw as per manufacturers instructions complete all as specified and directed.

S&F PVC half round corner beading n.exc 15 mm girth fixed to tile junctions complete all as specified and directed.

M&L for preparation of old decorated surface of wall by complete removal of existing treatment, washing, rubbing, stopping etc and applying two coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre dart pick up resistant,silicon enhanced,UV resistant and PU enhanced property over a coat of alkali resistant primer including all necessary scaffolding complete all as specified and as directed. Note :- Painting work shall be carried out acoording to Smart Painting procedure mentioned in PS (ii) Sanding of surfaces shall be done by mechanical sander with 1500-2700 rpm with internal dust extraction system for clean environment certified by the Paint manufacturer)

M&L for preparation of old decorated surface by complete removal of existing treatment, washing, rubbing, stopping etc and applying two coats of oil bound washable distemper over a coat of primer including applying one or more coat of wall care putty to a smooth surface including making good any undulations on the surfaces complete all as specified and as directed. Note :- (i) Painting work shall be carried out acoording to Smart Painting procedure mentioned in PS (ii) Sanding of surfaces shall be done by mechanical sander with 1500-2700 rpm with internal dust extraction system for clean environment certified by the Paint manufacturer)

Surface excavation n. exc 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed.

M&L for excavating in trenches in soft/loose soil, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n. exc 10 sq m on plan and n exc 1.5 m in depth and getting out complete all as specified

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

M&L for walling of squared rubble, regular coursed, well bonded, bedded and solidly hearted,built in cement morter 1:6 complete all as specified and directed.

M & L for brick work with fly ash bricks, straight or curved on plan to any radius, built in cement mortar 1:6 using old size brick complete all as specified and directed.

M&L for reinforced cement concrete M-30 (Design Mix) using 20mm graded stone aggregate as in foundation, plinth beams, bases of columns and mass concrete complete all as specified and directed by Engineer-in-Charge.

Use and waste of form work to formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter complete all as specified and directed by Engineer-in-Charge.

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

Use and waste of formwork to sides and soffits of floor or roof beams, beam haunch ings, girders, bressummers, lintels, cantilevers, shelves ,plinth beam including sup- ports, overhangs, etc. also splays between floors and beams, etc complete all as specified and directed by Engineer-in-Charge.

S & F high strength corrosion resistant TMT steel bars 10 mm dia., and over cut to length, bend 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 quality complete all as specified and directed.

S & F high strength corrosion resistant TMT bars 5mm dia and over upto and including 10mm dia in strirrups, spacers and binders spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clips etc complete all as specified and directed.

M & L for rendering 15 mm thick in two coats (10mm+5mm each) on fair faces of brick work or concrete surfaces in cement mortar 1:4, mixed with integral water proofing compound with weight of cement in top layer as per manufacturer's instructions and finished the surface even and fair without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item).

Supply only liquid water proofing compound (ISI marked) complete all as specified and directed.

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

M&L for preparation of new platered surface of wall and applying two coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre having dart pick up resistant,silicon enhanced, UV resistant and PU enhanced property over a coat of alkali resistant primer and putty including making good any undulations on the surfaces including all necessary scaffolding, complete all as specified and directed. Note :- Painting work shall be carried out acoording to Smart Painting procedure mentioned in PS

M&L for preparation of new platered surface of wall and applying two coats of oil bound distemper over a coat of primer including applying one or more coat of wall care putty to a smooth surface including making good any undulations on the surfaces complete all as specified and as directed. Note :- Painting work shall be carried out acoording to Smart Painting procedure mentioned in PS

M&L for rolled mild steel work conforming to Fe 410 -W (Gde E- 250) quality A as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc complete all as specified and directed.

M & L for Mild Steel Hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts posts and struts in fencing (fencing post) including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 ® complete all as specified and directed.

S & F rolled mild plates (plain or chequered) channels, square cut or notched, forming holes with riveted, bolted or welded attachment conforming to Fe 410W Gr E-250, quality-A complete all as specified and directed.

S & F of Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut with diameter of shank 11to 15 mm, but length of bolt exc 5 cm but n.exc 10cm long all as specified and as directed.

S & F of Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut with diameter of shank 11 to 15 mm, but length of bolt exc 15 cm but n.exc 22.5 cm long all as specified and as directed.

M & L for grouting MS plate by using plastic shrinkage compensated,high flow,high strength cementitious grout complete all as per manufacturer's instructions and as directed Make : Conbextra GP 2 of M/S Fosroc Chemicals or quivalents solutions SIKA/STP/HINDCON as approved by GE.

M&L for preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described 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 Preparation of new or previously untreated steel or iron surfaces of any description, not otherwise described, n.exc 10 cm width or girth and applying two coats of synthetic enamel paint (1st grade quality) over a coat of red oxide zinc chrome primer complete all as specified and directed.

S & F Pre-Painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as per manufacturer's instruction complete all as specified and directed.

Supply and fixing pre-painted galvatume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, ridges , valley gutter etc fixed with self tapping screws complete all as specified and directed.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) frame work for doors,windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fixing with dash fasteners of required dia and size,including necessary filling up the gaps at junctions, i.e. at top,bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, complete all as specified and directed

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters for windows ,door,ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws complete all as specified and directed

Providing and fixing factory made uPVG white colour sliding window Three track area nexc 2.00 sqm each made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm). Sliding mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised steel Frame (30mm x 18mm) 2 nos, sliding sash (30mm x 18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, Hardware [Touch Lock of zinc alloyed (white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net Opening will be measured for payment purpose.)

Providing and fixing Powder coated Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineerin-charge complete all as specified and directed.

S & F Aluminium (Die cast) body door Closer hydraulically regulated, designation No 3, universal type, suitable for door shutter of 851 to 1000 mm in width and of weight between 61 to 80 Kg complete all as specified and directed.

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

S & F 4.8 mm thick sheet glass, ordinary quality and glazing with oil putty/ aluminium/ wooden beading in square exc 0.5 sq. m in each pane all as specified and directed.

S&F Aluminium alloy wire cloth,0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and directed

S&F 12 mm thickParticle board, medium density, flat pressed, single layer type or three layer type with BWR type adhesive, fixed with screws to timber frame work complete all as specified and directed.

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

S & F 150 mm size, extruded Aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S & F 100 mm, 2 lever, mild steel, Mortice Lock, vertical type complete all as specified and directed.

S & F 200 mm long, Aluminium anodised, barrel tower bolts of extruded section complete all as specified and directed.

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

M & L for 100 mm thick, plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in sub-base of flooring, etc complete all as specified and directed.

M & L for non-skid, ceramic, coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.18 sqm but n.exc 0.38 sqm, in floors etc, including 15 mm thick screed bed in cement mortor 1:6 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for non-skid, ceramic, coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.18 sqm but n.exc 0.38 sqm, as in vertical surfaces as in skirting, dado etc, including 10 mm thick screed bed in cement mortor 1:4 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

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

M & L for Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment complete all as specified and directed.

M & L for providing, cement concrete 1:2:4 type B-1 using 20 mm graded aggregate as in roof kerbs or mud stops, rounded or chamfered on edges and coping including nescssary formwork complete all as specified and directed

M & L for 75 mm thick, plain cement concrete 1:3:6, type C-1 (using 20mm graded stone aggregate) as in plinth protection etc, finishing cement concrete surface even and smooth without using extra cement including making joints with bitumastic filing in proportion of bitumen and sand 1:2 complete all as specified and directed.

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

Removing excavated materials exc 5 Km but n. exc 15 Km and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water and removing rubbish to outside MD land complete all as specified and directed

Providing and applying two component epoxy bonding agent (adhesive bond strength =11 N/Sqmm) for bonding fresh wet cementitious materials to existing cementitious surfaces bonding agent of approved brand including all necessary scaffolding, complete all as per manufacturer instruction . Make :- Nitobond EP (Std) of FOSROC,SIKA Hidbond or equivalents chemical of STP, HINDCON as approved by GE.

Supply, materials and application of two component structural grade polymer modified reinstatement mortar 20 mm thick of minimium compressive strength 12N/mm2 in 1 day and 45N/mm2 in 28 days. Minimum flexural strength should be 8 N/mm2 in 28 days. Single component acrylic polymer emulsion to be applied @ 6-8 sqm/lit before the application of modified polymer mortar .The morter shall be applied in layers exc 5 mm thick in layers and including surface preparation . ( maximum coverage area 1.3 sqm at 10 mm thikness per 25.25 kg bag ) Note:- This item shall be execution where shuttering is not possible or small patch repairs of structural elements . Make: (a) Acrylic polymer emulsion primer : Nitobond AR of FOSROC / SIKA Cemcrete or equivalents solutions of STP/HINDCON as approved by GE. (b) Polymer modified reinstatement mortar:- Renderoc S2 of FOSROC ,Sikatop 122HS or equivalents solution of STP,HINDCON as approved by GE.

M&L for providing and filling three components compound (A) graded filler (B) E-Resins (C) thixotropic agents with adjustable consistency by varying the filler component having the density of 1.64 – 1.68gm/cc of Max treat EPG, after opening up in “V” groove manner covering the area of 300mm from central line of crack with the depth of 10mm complete all as specified and directed by Engineer-in-Charge . Make: Thermax Ltd, Tiki Tar Danosa (Pvt) Ltd , M/s Torchtar membranes & bitumen products Pvt Ltd.

M&L for treating the existing pipe penetrations of any dia using non-shrink, free flowing, cementitious grout having compressive strength not exceeding 50 N/mm2 at 7 days and 60 N/mm2 at 28 days, flexural strength not exceeding 9N/mm2 @ 28 days and fresh wet density of the mixed grout must not exceed 2150 kg/m3 of Max grout PF. Further flashing the area using solvent based UV resistant polyurethane based waterproofing material having minimum tensile strength on 4 N/mm2 and minimum elongation of 800%. Complete all as specified and directed by Engineer-in-charge. Make: Sika Grout 214IN or equivalent product of Fosroc,Dr Fixit ,Thermax Ltd, Tiki tar

Taking down eaves gutters and rainwater/soil/waste pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc.complete all as specified and directed

S & F 110 mm bore, PVC (SWR), Soil waste and vent pipes in any length with or without ears, with cement joints fixed to wall, etc with all necessary fixing arrangement complete all as specified and directed.

S & F 110 mm bore, PVC (SWR) bends of any radius complete all as specified and directed.

S & F 110mm bore PVC (SWR) branch piece, single(single Y) equal or unequal complete all as specified and directed.

S & F 110 mm bore PVC (SWR) junction single T Equal / unequal complete all as specified and directed.

S & F 110mm bore, PVC (SWR) vent cowl complete all as specified and directed.

S & F in repairs Stack clamps out of 50 mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for 100/110 mm bore of pipe complete all as specified and directed.

M&L for ceiling with 8 mm thick Seamless calcium silicate ceiling board of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section 600 mmx 600 mm grid with 25 mm long self drilling and tapping screws having phillips head with under head cutter at 200 mm centre to centre, including finshing the joint of face board with specially formulated jointing compound and 48 mm wide fibre tape to provide seam less finish (Frame work for ceiling shall be measured and paid separately) complete all as specified and directed .

M & L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 mixed with water proofing compound and finished the surfaces even and smooth without using extra cement complete all as specified and directed.

Supply only integral water proofing compound (ISI marked) complete all as specified and directed.

M & L for cement concrete (1:2:4), type B1 (using 20mm graded stone aggregate) as in lintels upto 1.5m 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 and the like including weathering, slightly rounded or chamfered angles and throating, including necessary formwork complete all as specified and as directed.

M & L for preparing newly plastered surfaces of walls, etc and applying three coats of white wash complete all as specified and directed.

Excavating in post holes (or similar holes) each n. exc 0.5 Cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n. exc 25cm, watering and removing surplus soil to a distance n. exc 50m and making good surface in soft/loose soil complete all as specified and directed.

M & L for Plain cement concrete 1:3:6, type C-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete, etc complete all as specified and directed.

S & F MS steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S. 1161-1979 grade St-240 complete all as speicfied and directed.

S & F mild steel Framed work as in doors or gates of angle or other section with gusset plates, rails,braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete conforming to Fe-450 Gde-E-250 Quality -A complete all as specified and directed.

S&F framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured under 'Structural Steel') complete all as specified and directed.

S&F rolled mild steel sections conforming to Fe 410 -W (Gde- E- 250) quality- A as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates complete all as specified and directed.

M & L for Preparation of old painted steel surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coat of Synthetic enamel paint complete all as specified and directed.

S & F for 3mm thick plain/designed coloured aluminium composite panel sheet for wall cladding /Roof/Paneling upto 25 m height including necessary aluminium frame work and fittings & fixtures, including CNC laser cutting decorative design as per architectural drawing and including necessary scaffolding work, suitable frame work for fixing ACP complete all as specified.

SRI SAI MANIKANTA ENTERPRISES (BID ID -3440527)

M/s Sai Venkata Durga Constructions (BID ID -3439847)

K & K CONSTRUCTIONS (BID ID -3439346)

JAYAM BUILD CONSTRUCTIONS (BID ID -3440645)

V R K CONSTRUCTIONS (BID ID -3439809)

S A R CONSTRUCTIONS (BID ID -3440197)

ANUJ INFRA (BID ID -3441714)