ARM Civil Works ESIC and ESIS Campuses at Tondiarpet, George Town, Moolakadai, Sembium, Choolai, Perambur, Jamaliya, Kaladipet, ESIC Staff Quarters Ayanavaram in Chennai region for a period of 12 months

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: All kind of soil

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in charge. - All kinds of soil

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consoli-dating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50m : All kinds of soil Pipes, cables etc. Pipes, cables etc, not exceeding 80 mm dia.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

Surface dressing of the ground including removing vegetation and in- qualities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m: All kinds of soil

Supplying chemical emulsion in sealed containers including delivery as specified: Chlorpyriphos emulsifiable concentrate of 20%

Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) : Treatment of existing masonry using chemical emulsion @ one litre per hole at 300 mm interval including drilling holes at 45 degree and plugging them with cement mortar 1:2 (1 cement : 2 coarse sand) to the full depth of the hole :With Chlorpyriphos E.C. 20% with 1% concentration

Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) : Treatment at points of contact of wood work by chemical emulsion Chlorpyriphos (in oil or kerosene based solution) @ 0.5 litres per hole by drilling 6 mm dia holes at downward angle of 45 degree at 150 mm centre to centre and sealing the same.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 20mm nominal size) over 75mm thick bed of dry brick ballast 40mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels,bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Centering and shuttering including strutting, propping etc. and removal of form for: Lintels, beams, plinth beams, girders, bressumers and cantilevers

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level upto floor V level in all shapes and sizes in: Cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in super structure above plinth level upto floor V level. Cement mortar 1:4 (1 cement :4 coarse sand)

Brick edging 7cm wide 11.4 cm deep to plinth protection with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 including grouting with cement mortar 1:4 (1 cement : 4 fine sand).

Providing and fixing 18mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. Granite stone slab of all colour and texture except black, Cherry/ Ruby red: Area of slab over 0.50 sqm

Providing and fixing 75 mm high, 50 mm deep and 18 mm thick stone slab table rubbed, edges rounded and polished, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in-charge and finished smooth: Granite Stone of approved shade.

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately). Second class teak wood

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows, fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note: Butt hinges and necessary screws shall be paid separately):Second class teak wood:30 mm thick shutters

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Providing and fixing nickel plated M.S. pipe curtain rods with nickel plated brackets :20 mm dia (heavy type)

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to openings /wooden frames with rawl plugs screws etc

Providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm all complete:With 12 mm mild steel U beading

Providing and fixing of 40x5 mm flat iron hold fast 400 mm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 300x100x150 mm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size).

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete : (copper oxidized as per IS: 1378): 250x16 mm

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete : (copper oxidized as per IS: 1378): 200x10 mm

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete : (copper oxidized as per IS: 1378): 100x10 mm

Providing and fixing IS : 12817 marked stainless steel butt hinges with stainless steel screws etc. complete :125x64x1.90 mm

Providing and fixing IS : 12817 marked stainless steel butt hinges with stainless steel screws etc. complete :50x37x1.50 mm

Providing and fixing bright finished brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete.

Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete.Single rubber stopper

Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete.

Providing and fixing chromium plated brass handles with necessary screws etc. complete: 100 mm

Providing and fixing PTMT handles with necessary screws etc. complete: 125x34x24 mm weighing not less than 23 gms

Providing and fixing factory made P.V.C. door frame of size 50x47 mm with a wall thickness of 5 mm, made out of extruded 5mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150mm long brackets of 15x15mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100mm size, complete as per manufacturer's specification and direction of Engineer-in- Charge.

Providing and fixing factory made panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for styles and 15x15mm for top & bottom rails. M.S. frameshall have a coat of steel primers of approved make and manufacture. M.S. frame covered with 5mm thick heat moulded PVC 'C' channel of size 30mm thickness, 70mm width out of which 50 mm shall be flat and 20mm shall be tapered in 45 degree angle on both side forming styles and 5mm thick, 95mm wide PVC sheet out of which 75mm shall be flat and 20mm shall be tapered in 45 degree on the inner side to form top and bottom rail and 115mm wide PVC sheet out of which 75mm shall be flat and 20mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided both side of the panel. 10mm (5mm x 2) thick, 20mm wide cross PVC sheet be provided as gap insert for top rail & bottom rail, paneling of 5mm thick both side PVC sheet to be fitted in the M.S. frame welded/sealed to the styles & rails with 7mm (5mm+2mm) thick x 15mm wide PVC sheet beading on inner side, and joined together with solvent cement adhesive. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the 'C' Channel using PVC solvent adhesive etc. complete as per direction of Engineer-in-charge, manufacturer's specification & drawing. 30mm thick plain PVC door shutters

Providing & Fixing decorative high pressure laminated sheet of plain /wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S, including cost of adhesive of approved quality:1.0 mm thick

Providing and fixing cup board shutters 25 mm thick, with Pre-laminated flat pressed three layer particle board or graded wood particle board IS: 12823 marked, exterior grade (Grade lType ll), having one side decorative lamination and other side balancing lamination, including IInd class teak wood lipping of 25 mm wide x12 mm thick with necessary screws and bright finished stainless steel piano hinges, complete as per direction of the Engineer-in-Charge

Providing and fixing fly proof stainless steel grade 304 wire gauge, to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia. 0.50 mm all complete. With 12 mm mild steel U beading

Providing and fixing plain lining with necessary screws/nuts & bolts/ nails, including a coat of approved primer on one face, and fixed on wooden /steel frame work, complete as per direction of Engineer-in-charge (Frame work shall be paid for separately):12mm thick commercial ply conforming to IS : 1328 BWR type

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer: Using M.S. angels 40x40x6 mm for diagonal braces

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete: Hot finished welded type tubes

Steel work welded in built up sections/ framed work including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sq.m including pointing the joints with white cement and matching pigments etc., complete.

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete: Size of Tile 600x600 mm

Deduct for not using 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand) bedding in laying of floor tiles and jointing with grey cement slurry @ 3.3 kg/ sqm.

Fixing glazed/ Ceramic/ Vitrified floor tiles with cement based high polymermodified quick-set tile adhesive (Water based) conforming to IS: 15477,in average 3mm thickness

Grouting the joints of flooring tiles having joints of 3 mm width, using epoxy grout mix of 0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg), including filling / grouting and finishing complete as per direction of Engineer-in-charge: Size of Tile: All sizes

Deduct for not grouting the joints with white cement and matching pigment in the items of fixing of vitrified tiles

Providing and laying pressed clay tiles (as per approved pattern 20 mm nominal thickness of approved size) on roofs jointed with cement mortar 1:4 (1 cement : 4 coarse sand) mixed with 2% integral water proofing compound, laid over a bed of 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand) and finished neat complete.

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete:75 mm

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete:110 mm

Providing and fixing to the inlet mouth of rain water pipe cast iron grating 15 cm diameter and weighing not less than 440 grams.

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50mm (+0.05%) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in- charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55 mm) with EPDM seal, complete upto any pitch in horizontal/vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing 12 mm cement plaster of mix : 1:6 (1 cement: 4 Fine sand)

Providing 15 mm cement plaster on rough side of single or half brick wall of mix: 1:4 (1 cement: 4 Fine sand)

Finishing walls with Acrylic Smooth exterior paint of required shade :New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Distempering with 1st quality acrylic distemper (ready made) having VOC content less than 50 gm per ltr. of approved manufacturer and of required shade and colour complete. as per manufacturer's specification.One or more coats on old work

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content:With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade: One or more coats on old work

Providing and Applying Acrylic Co Polymer single component specially designed waterproof protective coating that prevents damp patches on walls without any dilution at rate of 0.25kg/m2 in 2 coats to achieve total dry film thickness of 170 microns DFT. The material having followed technical properties: crack bridging ability up to 1mm as per EN 1062, Tensile strength ≥ 2N/mm2 as per ASTM D 412, adhesion strength 1.5N/mm2 as per ASTM D4541. The finished cost including surface preparation completely as per specification.

Repairs to plaster of thickness 12mm to 20mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per directions of Engineer-In-Charge. With cement mortar 1:4 (1 cement : 4 fine sand)

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:: Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm)

Providing and fixing double scaffolding system (cuplock type) on the exterior side, upto seven story height made with 40mm dia M.S. tube 1.5m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made

Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank, including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba, all complete as per direction of Engineer-in-Charge. (The old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ Rs. 0.10 per litre if during cleaning any GI fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account)

Cleaning and desilting of gully trap chamber, including removal of rubbish mixed with earth etc. and disposal of same, all as per the direction of Engineer-in-charge.

Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. Dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 150 mm dia upto 300 mm

Cleaning of under ground sump, Over Head R.C.C. Tank (independent staging) including disposal of slit and rubbish, all as per direction of Engineer-in-Charge. The cleaning shall consist following opera-tions:- (i) Tank shall be emptied of water by pumping & bottom shall be cleaned of slit and other deposits.(ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. (iii) Chlorination of RCC internal surface by liquid chlorine. (iv) The treated surface shall be dried using air jetting and all loose particles shall be moval from the surface. (v) Finally the surface shall be treated with ultraviolet radiation etc. as per direction of Engineer-in-Charge.

Disconnecting damaged overhead/terrace PVC water storage tank of any size from water supply line and removing from the terrace including shifting at ground level as per direction of Engineer-in-charge.

Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in-Charge.

Taking out existing wooden door shutter, repair by cutting, painting etc. and refixing of repaired door shutters to existing door frames, including replacement of hinges with screws, etc. as required, all complete as per the direction of the Engineer-in-charge.

Providing, supplying, and fixing SFRC Manhole Cover 600 × 600 mm of approved quality and make, including proper seating and alignment, complete in all respects, as directed by the Engineer-in-Charge.

Cutting and removing the overhanging branches of trees at any height leaning dangerously over the building including stacking serviceable materials in convenient places and disposing the unserviceable materials etc as directed by the Engineer in charge.Branches up to 30 cm girth.

Cutting and removing the overhanging branches of trees at any height leaning dangerously over the building including stacking serviceable materials in convenient places and disposing the unserviceable materials etc as directed by the Engineer in charge.Branches from 31 to 60 m girth.

Cutting and removing the overhanging branches of trees at any height leaning dangerously over the building including stacking serviceable materials in convenient places and disposing the unserviceable materials etc as directed by the Engineer in charge.Branches beyond 60 cm girth.

Cleaning and desilting of storm water drain, including removal of silt, sludge, rubbish, vegetation, and debris mixed with earth, and conveying and disposing the same at a designated location, complete as directed by the Engineer-in-Charge.

Cleaning of chajja's and terrace surfaces, including removal of vegetation, organic growth, loose debris, silt, rubbish, and all surface deposits, scraping and clearing unwanted materials from the entire terrace area at any height, and conveying and disposing the collected waste to an approved dumping ground, complete as directed by the Engineer-in-Charge.

Clearing grass and bushes through Dozer/JCB including removal of rank vegetation, grass, brush wood, trees and saplings including removal of rubbish up to a distance of 50 m outside the periphery of the area cleared without damaging the underground water lines, electrical lines, sewer lines, storm water lines, gully traps, manholes, earth pits, etc. if damage occures the same shall be recified by contractor's own risk.

Cleaning of open well of size up to 6m diameter and depth not exceeding 20m including disposal of silt and rubbish after emptying of water by pumping and bottom shall be cleaned, the entire surface area shall then have scrubbed thoroughly with wire brush and pressure washed with water etc and as directed by the Engineer in charge.

Cleaning of Aluminium Composite(ALCO) Panelling and Structural Glazing upto any height by using appropriate neutral detergents, rinsed with clean water and wiped with a squeegee including provision of necessary scaffolfing and safety equipments as per the direction of Engineer in Charge.

Cleaning of septic tank, manholes, inlet chambers and connected drainage by removing sludge, dirt and waste water, etc. including removing and refixing the cover slab and emptying the tank by truck mounted mechanically operated sucking units with a capacity of 6KL and disposing the sludge and waste water to the dumping yard approved by concern local body.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge: Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. For thickness of tiles 10 mm to 25 mm

Disposal of building rubbish/malba/similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50m initial lead, for all leads including all lifts involved.

Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per metre cost of total length of barbed wire used. With G.I. barbed wire

Providing and laying 60mm thick faciory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge.

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

Laying old cement cocrete interlocking paver blocks of any design/shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineerin-charge. (Old CC paver blocks shall be supplied by the department free of cost)

Providing and fixing water closet squatting pan (Indian type W.C. pan) with 100mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: White Vitreous china Orissa pattern W.C. pan of size 580x440mm with integral type foot rests

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:White Vitreous China Wash basin size 630x450 mm with a single 15 mm C.P. brass pillar tap

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required :Kitchen sink with drain board:510x1040 mm bowl depth 200 mm

Supply and fixing of Flushing Cistern P.V.C. 10 litre capacity (low level)(White) (with fittings, accessories and flush pipe)

Providing and fixing solid plastic seat with lid for pedestal type W.C. pan complete :White solid plastic seat with lid

Providing and fixing CP Brass 32mm size Bottle Trap of approved quality & make and as per the direction of Engineer-in-charge

Providing and fixing CP Brass Single lever telephonic wall mixer of quality & make as approved by Engineer in charge: 15 mm nominal dia

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm or 340x410x265 mm sizes respectively.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete:Flexible pipe:32 mm dia

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing stainless steel (SS 304) square grating of 125 mm size, including all materials, supports, cutting, and fixing, complete as per standard practice and direction of the Engineer-in-Charge.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge:20 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge:25 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge:32 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge:40 mm nominal dia Pipes

Providing and fixing brass stop cock of approved quality : 15 mm nominal bore

Supply and fixing of ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :25 mm nominal bore

Providing and fixing uplasticised PVC connection pipe with brass unions :45 cm length:15 mm nominal bore

Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet :150 mm diameter

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 : 15 mm nominal bore

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms: 15 mm nominal bore

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931: 15mm nominal bore

Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms.

Cutting holes up to 30x30 cm in walls including making good the same:With common burnt clay F.P.S. (non modular) bricks

Providing and fixing Brass Chromium Plated Pillar Tap (Heavy Type) of quality and make as approved by the Engineer-in-Charge, 15/12 mm nominal diameter.

Providing, supplying and fixing CP Two Way Bib Cock with Health Faucet of approved quality and make, 15 mm nominal diameter, as approved by the Engineer-in-Charge.

Providing and fixing CP Shower Arm with Overhead Shower Rose, 15 mm nominal diameter, of approved quality and make, as approved by the Engineer-in-Charge.

Providing and fixing cast iron Nahani/Floor Trap of size 100 mm inlet and 75 mm outlet, including stainless steel grating of approved quality, with or without vent arm, with integral water seal, conforming to conforming to ISI specifications and bearing ISI monogram including necessary cutting, bedding in cement mortar, jointing with lead or rubber gasket, testing, and making good the floor, all complete as per the direction of the Engineer-in-Charge.

Providing, supplying and fixing Stainless Steel Health Faucet, 15 mm nominal diameter, of approved quality and make, as directed by the Engineer-in-Charge.

Providing and fixing 110 mm diameter PVC pipes of approved make conforming to ISI specifications and bearing ISI monogram, suitable for rain water arrangements, having a working pressure of 4 kg/cm², including necessary fittings, jointing with approved solvent cement, cutting, fixing in position with clamps/supports, testing for leakages, and all complete as per direction of the Engineer-in-Charge.

Providing and fixing 75 mm diameter PVC pipes of approved make conforming to ISI specifications and bearing ISI monogram, suitable for sanitary arrangements, having a working pressure of 6 kg/cm², including necessary fittings, jointing with approved solvent cement, cutting, fixing in position with clamps/supports, testing for leakages, and all complete as per direction of Engineer-in-Charge.

Providing and fixing 110 mm diameter PVC pipes of approved make conforming to ISI specifications and bearing ISI monogram, suitable for sanitary arrangements, having a working pressure of 6 kg/cm², including necessary fittings, jointing with approved solvent cement, cutting, fixing in position with clamps/supports, testing for leakages, and all complete as per direction of Engineer-in-Charge.

Providing and fixing 160 mm diameter PVC pipes of approved make, conforming to ISI specifications and bearing ISI monogram, suitable for sanitary arrangements, having a working pressure of 6 kg/cm², including necessary fittings, jointing with approved solvent cement, cutting, fixing in position with clamps/supports, testing for leakages, and all complete as per direction of the Engineer-in-Charge.

Providing and fixing in position PVC Door Elbow of 75 mm diameter conforming to IS specifications by pasting with approved quality PVC solvent cement, including necessary cleaning, chamfering of edges, ensuring leak-proof joints, and fixing complete as per standard plumbing practice and the direction of the Engineer-in-Charge.

Providing and fixing in position PVC Door Elbow of 110mm diameter confirming to IS Specifications by pasting with approved quality PVC solvent cement, including necessary cleaning, chamfering of edges, ensuring leak-proof joints, and fixing complete as per standard plumbing practice and the direction of Engineer-in-Charge.

Providing and fixing in position PVC Tee with Door (Single) of 75 mm diameter conforming to IS specifications by pasting with approved quality PVC solvent cement, including necessary cleaning, chamfering of edges, ensuring leak-proof joints, and fixing complete as per standard plumbing practice and the direction of the Engineer-in-Charge.

Providing and fixing in position PVC Tee with Door (Single) of 110 mm diameter conforming to IS specifications by pasting with approved quality PVC solvent cement, including necessary cleaning, chamfering of edges, ensuring leak-proof joints, and fixing complete as per standard plumbing practice and the direction of the Engineer-in-Charge.

Providing and fixing in position PVC "Y" with Door (Single) of 75mm diameter confirming to IS Specifications including necessary cleaning, chamfering of edges, pasting with approved quality PVC solvent cement to ensure leak-proof joints, all as per standard plumbing practice and direction of Engineer-in-Charge.

Providing and fixing in position PVC “Y” with Door (Single) of 110 mm diameter conforming to IS specifications by pasting with approved quality PVC solvent cement, including necessary cleaning, chamfering of edges, ensuring leak-proof joints, and fixing complete as per standard plumbing practice and the direction of the Engineer-in-Charge.

Providing and fixing in position PVC “Y” with Door (Double) of 110 mm diameter conforming to IS specifications by pasting with approved quality PVC solvent cement, including necessary cleaning, chamfering of edges, ensuring leak-proof joints, and fixing complete as per standard plumbing practice and the direction of the Engineer-in-Charge.

Providing and fixing in position PVC Shoe of 110 mm diameter conforming to IS specifications by pasting with approved quality PVC solvent cement, including necessary cleaning, chamfering of edges, ensuring leak-proof joints, and fixing complete as per standard plumbing practice and the direction of the Engineer-in-Charge.

Providing and fixing in position PVC Tee with Door (Single) of 110 mm diameter conforming to IS specifications by pasting with approved quality PVC solvent cement, including necessary cleaning, chamfering of edges, ensuring leak-proof joints, and fixing complete as per standard plumbing practice and the direction of the Engineer-in-Charge.

Providing and fixing 25 mm diameter Ball Valve made of polypropylene with Teflon seating of approved quality and make, including necessary jointing and fittings, and fixing complete as per the direction of the Engineer-in-Charge.

Providing and fixing 32 mm diameter Ball Valve made of polypropylene with Teflon seating of approved quality and make, including necessary jointing and fittings, and fixing complete as per the direction of the Engineer-in-Charge.

Providing and fixing 40 mm diameter Ball Valve made of polypropylene with Teflon seating of approved quality and make, including necessary jointing and fittings, and fixing complete as per the direction of the Engineer-in-Charge.

Dewatering using 3HP to 70HP diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete.Hire charges for Diesel Pump set for 20 HP

Providing and fixing 15 mm diameter C.P. Flush Cock of approved quality and make, including necessary fittings and connections, and fixing complete as per the direction of the Engineer-in-Charge.

Supply and fixing of premium vertical blinds, including providing and installing vertical blind panels made of high-quality polyester or approved fabric with adequate thickness and opacity, mounted on a powder-coated aluminium headrail, complete with carriers, tilt mechanism, cords, bottom weights, and linking chains for smooth operation; cutting, aligning, and fixing the blinds to the required size of windows or openings using approved brackets, screws, and fasteners; ensuring proper levelling, straightness, smooth rotation and sliding movement of slats, and finishing all works complete as per manufacturer’s specifications and as directed by the Engineer-in-Charge.

Providing and fixing in position CP brass waste coupling of 32 mm diameter, including all necessary fittings, sealing, and complete as per standard plumbing practice and direction of the Engineer-in-Charge.

Providing and fixing in position CP brass urinal spreader of 15 mm diameter, including necessary fittings, connections, and complete as per standard plumbing practice and direction of the Engineer-in-Charge.

Providing and fixing in position 15 mm CP brass two-way bib cock, including necessary fittings and connections, complete as per standard plumbing practice and direction of the Engineer-in-Charge.

Providing and fixing PVC lids for water storage tanks, including all necessary materials, cutting, fitting, and securing, complete as per standard practice and direction of the Engineer-in-Charge.

Providing and fixing aluminium work for doors, windows, ventilators and partitions 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 / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : For fixed portion Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing aluminium work for doors, windows, ventilators and partitions 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 / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : For shutters of doors, windows & 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) Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS:12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer-in-charge. Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm)

Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge: With stainless steel cover plate minimum 1.25 mm thickness.

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : (a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours. (b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.

Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying: (a) after surface preparation, first layer of slurry of cement @ 0.488 kg/ sqm mixed with water proofing cement compound @ 0.253 kg/sqm. (b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. (c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around. (d) fourth and final layer of brick tiling with cement mortar (which will be paid for separately. For the purpose of measurement the entire treated surface will be measured.

Supplying and filling Autoclaved Aerated Concrete (AAC) rubble mixed with unslaked lime in the proportion of 1:2 (one part unslaked lime to two parts AAC rubble) over the completed waterproofing treatment in sunken portions, including placing, spreading, and compacting the mixture to achieve the required slope complete as directed by the Engineer-in-Charge.

Providing and fixing 15 mm thick false ceiling tiles at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of Size 595x595 mm of approved texture, design and patterns having NRC (Noise Reduction coefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85% (minimum). Non combustible as per BS:476 (part-4), fire performance as per BS:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 W/m K as per ASTM 518:1991,in true horizontal level on the existing frame work consisting of T-sections and Lsections suitably fixed according to tile size as per direction of Engineer-in-charge.

Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge:25 mm average thickness

Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge. Bars upto 12 mm diameter

Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer-In-charge complete in all respect:Epoxy bonding adhesive having coverage 2.20 sqm/kg of approved make

Providing, mixing and applying SBR polymer (of approved make) modified Cement mortar in proportion of 1:4 (1 cement: 4 graded coarse sand with polymer minimum 2% by wt. of cement used) as per specifications and directions of Engineer-in-charge.12 mm average thickness

Providing and injecting approved grout in proportion recommended by the manufacturer into cracks/honey-comb area of concrete/masonry by suitable gun/pump at required pressure including cutting of nipples after curing etc. complete as per directions of Engineer-in-Charge. (The payment shall be made on the basis of actual weight of approved grout injected.) Epoxy injection grout in concrete/RCC work of approved make

Providing and inserting 12mm dia galvanised steel injection nipple in honey comb area and along crack line including drilling of holes of required diametre (20mm to 30mm) up to depth from 30mm to 80mm at required spacing and making the hole & crack dust free by blowing compressed air, sealing the distance between injection nipple with adhesive chemical of approved make and allow it to cure complete as per direction of Engineer-In-Charge.

Supplying and fixing 10-gauge welded steel wire mesh of 25 mm × 25 mm grid size in windows, ventilation openings, and wall openings, including cutting, shaping, and fixing the mesh to the required size using screws, clamps, or binding wire; providing necessary supports, overlaps, and fastenings; and completing the work in all respects as per drawings, specifications, and directions of the Engineer-in-Charge.

Water proofing treatment of RCC sunshade with Zycosil/equivalent water proofing Solution (1 litre of Zycosil/equivalent & 20 litres of water stirred first & 2 litres of Zycoprime/equivalent added and stirred (total 23 litres)) till it meets the saturation level and testing as per RILEM or by water drops test in which water drops do not absorb but drops remain or rolls.

In-filling / sealing of joint between RCC lintel cum sunshade and wall (on external side) in all floors by pushing in Grout RW/equivalent in paste form and coving 20 mm x 20 mm after applying a coat of Zycosil/equivalent & zycoprime/equivalent solution before cement plastering of top, bottom and sides of RCC sunshade.

Providing & Applying weather proof sealant on outer joints of approved make confirming to IS & directed by Engineer-in-charge: Sealant 25mmx10mm at joints

Painting steel reinforcement bars with two coats of anti‑corrosive coating of approved make on clean, prepared and rust free surfaces:up to 20 mm dia

Providing and laying Free flowing non shrink Repair Micro concrete (of approved make ) for reinforced concrete jacket for the structural members e.g. columns, pillars, piers, beams etc with concrete having the specified minimum characteristic compressive strength with specified average thickness all-round existing core of RCC member. A cementitious, non-shrink repair micro concrete shall be mixed using the appropriate water powder ratio as mentioned in the technical data sheet of approved make. The mixing shall be done mechanically and under no circumstance hand mixing shall be done. Mixing shall be carried out for 3 to 5minutes to ensure that homogeneous mix is obtained without any bleeding or segregation. For larger encasing thickness the premixed repair micro concrete may be modified by the addition of 5mm to 12mm clean, graded, saturated surface dry aggregates at site up to 75 % by weight of micro concrete to the mixed micro concrete directly into the mixer hopper. The stone aggregates must be 12 mm and down and shall be clean, washed and dried:50 mm thickness.

Crack sealing/filling in plaster, masonry and concrete surfaces up to any height, including cutting or chiselling existing cracks to form a ‘V’ groove of approximately 6 mm × 6 mm, cleaning the groove thoroughly to remove loose particles and dust, pre-wetting the prepared surface with clean water, and sealing the cracks with a single-component, non-shrink, cementitious crack-filling mortar mixed with clean water at a water–powder ratio of about 0.36 by weight (approximately 1 part water to 2.5–3.0 parts powder by volume), applying the mixed paste by hand using gloves, finishing the surface with a putty blade, and completing the work as directed by the Engineer-in-Charge.

Providing and applying of 100% solids (solvent free), two compound polyurethane- Hybrid polyurea waterproofing to a combined thickness of 1500 microns for the waterproofing on the entire roof encluding parapet wall and extending parapet wall outer side to a minimum lenth of 100mm along with proper waterproofing treatment at joints of roof slab & parapet wall, corners and Drain pipes. Following coats shall be applied:- A) PRIMING COAT : Comprising of solvent free, damp tolerant polyurethane primer (0.15 Litres/Sq.M.) B) BASE COAT : Comprising of solvent free Hybrid polyures 500 microns (0.5 Litres/Sq.M.) meeting following parameters: a) Defect free substrate, b) Adhesion (ASTM D 4541) > tensile strength of concrete, c) Tensile Strength > 6 N/mm², d) Elongation 400%, e) Root resistant, f) Tear Strength > 15 N/mm². C) TOP COAT : Comprising of solvent free plyurethane 1000 microns (1 Litre/Sq.M.) meeting following parameters: a) Tensile Strength > 15 N/mm², b) Elongation 120%, c) Hardness > 65 Shore D (>100 for Shore A), d)Tear Strength > 50 N/mm², e) Water absorption (ASTM D 570, Para 7.4) <0.6%, f) Abhrasion Resistance 55 mg (ASTM D 4060), g) Puncture resistance (ASTM E 154) 800 N & Root Resistant, h) Crack spanning capacity (Combo System) > 8.00mm In addition to above following conditions to be followed:- 1. The work should be executed through specialized/authorized agencies strictly following the manufacture's application instructions adopting proper safety precautions. 2. The Contractor/Agency has to submit warranty on a judicial Stamp Paper of Rs.200/- for water proofing for 10 years from the date of completion of work. 3. During defect leability period/warranty period, any rectification if required shall be attended by the agency within a week time. Proposed Makes: M/s Fosroc, M/s Asian Paints, M/s BASF, M/s Amchems, M/s Pidilite, M/s Alchimica

Engaging a dedicated Supervisor–cum–Planning and Billing Engineer for the exclusively for the work/contract, equipped with a WhatsApp-enabled mobile number for communication, complaint registration, and updating the status of complaints in the designated Complaint Register and WhatsApp group. The supervisor shall arrange all necessary tools and equipments and shall give instructions to labour/workmen for attending complaints, and function as the primary coordinating ooficial with all the stakeholders. The Supervisor shall report to the representative of Engineer in charge on day-to-day basis(1 No. × 12 months).

Engaging a skilled carpenter/fabricator equipped with all necessary tools, equipment, and minor fittings—including drill machines, fasteners, hardware accessories, and related consumables—for attending routine complaints and carrying out day-to-day repair and maintenance works. The scope includes fixing, adjusting, or replacing damaged or malfunctioning fittings such as door and window hinges, tower bolts, sliding bolts, handles, stoppers, locks, and similar hardware; repairing or replacing wooden, steel, or PVC doors, windows, and panels; attending to repairs of false ceilings; performing minor carpentry works; and ensuring the proper opening and closing of all doors and windows through periodic checks. The carpenter shall attend all works connected with the installation, repair, or adjustment of door, window, and toilet-door fittings in the premises, as directed by the Engineer-in-Charge, on a call-basis.

Engaging a skilled Plumber-1/Fitter-1/Fabricator-1 equipped with all necessary tools and minor fittings—such as Teflon tape, washers, jumper valves, and related accessories—for attending day-to-day complaints and carrying out routine repair and maintenance works. The scope includes fixing, servicing, or replacing damaged plumbing fixtures such as taps, wash basins, EWC/IWC units, flushing cisterns, and associated accessories; repairing or replacing damaged PVC/GI water supply pipelines, PVC rainwater pipes, bends, and fittings; maintaining and operating water pumps, including minor repairs and routine servicing; pumping water to ESIC/ESIS Establishments; and carrying out periodic chlorination of open wells. The plumber shall attend all works related to internal and external water supply lines, plumbing fittings/fixtures, sanitary installations, overhead tanks, and related components of ESI establishments, as directed by the Engineer-in-Charge (1 No. × 12 months)

Engaging a sewer man for attending complaints related to sewer and drainage systems, including clearing blockages in sewer/drainage lines, gully traps, manholes, and septic tanks, as well as cleaning terraces at any height using appropriate tools and equipment. The work covers all routine and emergency maintenance tasks connected with sewerage and drainage networks within the campuses of ESIC/ESIS establishments, as directed by the Engineer-in-Charge.Moreover, the helper must operate the pumps and valves to supply day to day water to the ESIC/ESIS Establishments. (1 No. × 12 months).

Engaging a Helper (Technician)-1 for assisting the plumber in attending day-to-day complaints related to internal and external water supply systems and sanitary installations; assisting the carpenter in routine repair works; supporting the mason in repair activities and cleaning of open areas within the campus; assisting the sewer man in clearing blockages; and cleaning silt from stormwater drains, including removing and refixing RCC covers. Moreover, the helper must operate the pumps and valves to supply day to day water to the ESIC/ESIS Establishments. The Helper shall carry out all related tasks as required in ESIC/ESIS establishments, under the direction of the Engineer-in-Charge (1 No. × 12 months).

Engaging a Helper (Technician)-2 for assisting the plumber in attending day-to-day complaints related to internal and external water supply systems and sanitary installations; assisting the carpenter in routine repair works; supporting the mason in repair activities and cleaning of open areas within the campus; assisting the sewer man in clearing blockages; and cleaning silt from stormwater drains, including removing and refixing RCC covers. Moreover, the helper must operate the pumps and valves to supply day to day water to the ESIC/ESIS Establishments. The Helper shall carry out all related tasks as required in ESIC/ESIS establishments, under the direction of the Engineer-in-Charge (1 No. × 12 months).

Credit for sale of dismantled materials(Payment to be made to ESIC): PVC, CPVC, and UPVC fittings and pipes removed from all locations,to be taken away by the contractor on credit, including all necessary cutting, dismantling, and clearing from the site with all leads and lifts complete, as directed by the Engineer-in-Charge.

Credit for sale of dismantled steel materials(Payment to be made to ESIC): Steel structural components, pipes, or other steel items removed from all locations, to be taken away by the contractor on credit, including all necessary cutting, dismantling, and clearing from the site with all leads and lifts complete, as directed by the Engineer-in-Charge.

Credit for sale of dismantled aluminium materials(Payment to be made to ESIC): Aluminium sections, fittings, or other aluminium items removed from all locations, to be taken away by the contractor on credit, including all necessary cutting, dismantling, and clearing from the site with all leads and lifts complete, as directed by the Engineer-in-Charge.

Credit for sale of dismantled copper materials(Payment to be made to ESIC): Copper pipes, fittings, or other copper items removed from all locations, to be taken away by the contractor on credit, including all necessary cutting, dismantling, and clearing from the site with all leads and lifts complete, as directed by the Engineer-in-Charge.

Credit for sale of dismantled stainless steel materials(Payment to be made to ESIC): Stainless steel pipes, fittings, or other stainless steel items removed from all locations, to be taken away by the contractor on credit, including all necessary cutting, dismantling, and clearing from the site with all leads and lifts complete, as directed by the Engineer-in-Charge.

Credit for sale of dismantled tin materials(Payment to be made to ESIC): Tin sheets, fittings, or other tin items removed from all locations, to be taken away by the contractor on credit, including all necessary cutting, dismantling, and clearing from the site with all leads and lifts complete, as directed by the Engineer-in-Charge.

Credit for sale of dismantled firewood(Payment to be made to ESIC): Tree branches and wood removed from the site, to be taken away by the contractor on credit, including all necessary cutting, collection, and clearing from the site with all leads and lifts complete, as directed by the Engineer-in-Charge.

Credit for sale of dismantled CP brass fittings(Payment to be made to ESIC): CP Brass Bib Cock, Long Body Bib Cock, Pillar Cock, Stop Cock, Shower, Angle Cock, Two-Way Bib Cock with Health Faucet, Flush Cock, and other similar fittings removed from all locations, to be taken away by the contractor on credit, including all necessary dismantling, collection, and clearing from the site with all leads and lifts complete, as directed by the Engineer-in-Charge.

Credit for sale of dismantled materials (payment to be made to ESIC): GI pipes, fittings, and associated accessories dismantled from all locations, to be taken away by the contractor on credit, including all necessary cutting, dismantling, segregation, collection, and removal from the site with all leads and lifts, complete as directed by the Engineer-in-Charge.

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