REPAIR AND MAINT OF CIVIL WORKS TO SPILL WAY, HARDSTANDING, DE-WEEDING AND PURING OF VEGETATION GROWTH AND CONNECTED WORKS AT MES INSTALLATIONS AT CHOULDARI DAM, PROTHRAPUR FILTRATION PLANT, NAD, NTS ETC UNDER AGE B/R II AT GE MINNIEBAY, PORT BLAIR

Amount

Demolition of Unreinforced Cement Concrete in ground floors and Pavings not exceeding 15cm thick [below or above ground level] complete all as specified and as directed.

M&L for Plain cement concrete 1:2:4, type B-1, (using 20 mm graded stone aggregate) as in roof padding and similar work complete all as specified and as directed.

M&L for 75 mm thick Cement concrete type C1, 1:3:6 (using 20 mm graded stone aggregate) as in flooring/ plinth protection finishing the surface even and smooth without using extra cement complete all as specified and as directed.

M&L for 75mm thick Cement concrete type D 2, 1:4:8 (using 40 mm graded stone aggregate) in sub base of flooring/ hard standing complete all as specified and as directed..

Dismantling of stone slabs or tiles of any description or thickness in floors, aprons etc, laid, bedded and pointed in any mortar and removal of debris outside the premises complete all as specified and as directed.

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80mm thickness M-40 grade with grey cement and pigment complete all as specified and as directed.

M & L for crushed stone sand filling under floors as in sand cushioning for paver tiles including watering and consolidation complete all as specified and as directed.

M&L for 18 mm thick granite (of any type) work (table rubbed and polished) as in steps, window cills, pillars, platforms and the like with edges made bull nosed, in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including molding complete as required and directed.

Dismantling Floor, Hearth or Wall Tiling including cement mortar bedding [but not backing] and removing serviceable tiles to the stores and removing rubbish / debris of the premises complete all as specified and as directed.

M&L for Non Skid Ceramic Tiles, Coloured, of size exceeding 0.11 Sq.m and not exceeding 0.18 Sq.m, 7 mm to 8 mm thick [Square or Rectangular] as in Floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:6 complete all as specified and as directed.

M&L for Non Skid Ceramic Tiles, Coloured, of size exceeding 0.18 Sq.m and not exceeding 0.38 Sq.m, 7 mm to 8 mm thick [Square or Rectangular] as in Floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:6 complete all as specified and as directed.

M&L for Glazed Ceramic Tiles, Coloured, 450X 300X 7mm thick as in Vertical Surfaces such as Skirting, Dado etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match over backing coat of 10mm thick in cement mortar 1:4 complete all as specified and as directed.

M&L for 300 x 300 x 10mm thick coloured vitrified chequered floor tiles set and jointed in cement slurry and pointed in coloured cement to match laid over 15mm thick cement backing coat in CM 1:4 complete all as specified and as directed.

M&L for Chequered Cement Concrete Tiles 300 mm X 300mm X 25 mm thick, set, jointed and pointed in neat cement slurry in floors / vertical surfaces / risers / bull nosed treads with gray cement including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:6 complete all as specified and as directed.

Dismantling of Mild Steel Work of any description not otherwise provided for complete all as specified and as directed.

S&F Mild Steel Rolled sections 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 as directed.

S & F Mild Steel work confirming to Fe - 290, Grade E-165, as in framed work such as Grills, Gratings, Ladders etc with ends of bars shouldered and/or riveted, or forged into spikes, framed Guard Bars, Barred Iron Doors, gates, Ladders, framed Balusters, Walk Ways, Railings, framework of Water Tanks and similar work complete all as specified and as directed.

S&F plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment Fe 410-W (Gde E-250) quality-B

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 and hanging, also fastening and fixing compete as required conforming to Fe-290 Gde E-165 as specified and directed

M&L for stainless steel of grade SS-316 ,mirror polished square ,rectangular or circular pipe of different size of structural shed, balusters and railing,chain or letters of any height etc , including stainless steel arc welding and bright finishing by polishing with grinding etc,complete all as specified and directed

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 zinc chrome primer complete all as specified and directed .

Dismantling of plain or corrugated steel sheeting, any gauge, thickness in roof covering, etc. including ridge complete complete all as specified and directed .

S & F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550Mpa as in roof covering / cladding to wall, fixed with self tapping screws as specified

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

S&F for Aluminium flat , wind ties of any size fixed with self tapping screws of size 40/50mm with integral EPDM washer screwed in roof covering, including all necessary drilling, bolting or riveting etc., and similar work complete all as specified and as directed.

Taking down Chowkats or frame with shutters [without taking off shutter from the frame] not exceeding 1.5 Sq.m each complete all as specified and as directed.

Taking down Chowkats or frame with shutters [without taking off shutter from the frame] exceeding 1.5 Sq.m but not exceeding 4.00 Sq.m each complete all as specified and as directed.

Taking down Shutters of any description exceeding 1.00 Sq.m but not exceeding 2.00 Sq.m each complete all as specified and as directed.

S & F Solid PVC door frame of size 50mmX47mm made out of 5mm wood grain (Rudraksh) colour PVC sheet reinforced with MS square tube as per specification & drawing, shown as SSR Part II complete all as specified and as directed.

S&F for 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 wood grain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and wood grain printed colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Paneling of wood grain printed colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with 5mm thick x15mm wide PVC sheet beading used inside stiles and rails and decorative PVC beading of 10mm x 10mm (90º)and joined together with solvent cement, supplying & fixing in the frame at site as per specification & drawing.

S & F second class hard wood, plain, solid, straight chowkats and frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue, pinned at joints complete all as specified and directed.

S&F 35 mm thick, second class hard wood,Plain framed, paneled shutter (two panel) with lock rail and panel of 9 mm B.W.P commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS: 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and as directed.

S & F second class hard wood 35 mm thick glazed and skeleton shutters open rebated and prepared to receive glass, gauge etc divided in to squares with plain, chamfered or rounded, mitered and rebated sash bars fitted with cut and mitered beads for securing glass etc complete all as specified and as directed.

M & L for two coats of Synthetic Enamel paint over one coat of pink primer to newly untreated wooden surfaces over 10cm width or girth including preparation of surfaces complete all as specified and as directed.

M&L for PCC (1:2:4) type B1 using 20mm graded stone aggregate as in bed plates, kerbs, hold fast concrete etc.

S & F 100 mm size, Butt hinges, Extruded Aluminium alloy with galvanised mild steel hinge pin, anodised, Type B-21, including fixtures complete all as specified and as directed.

S & F 150 mm long Aluminium anodised barrel tower bolts of extruded sections complete all as specified and as directed.

S & F Aluminium alloy anodised Sliding Door Bolt with hasp and staple [Bolt Type] of size 300 mm and fixing clips of sheet cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy complete all as specified and as directed.

S & F Aluminium anodised Handle, of extruded section Fabricated Type of size 150mm long complete all as specified and as directed.

S&F Anodised Aluminium frames for Doors, Windows and Ventilators with one or more rebates incl jointing cleat for fixing etc and aluminium anodised Skelton windows & ventilator shutter fixed with glass or gauge, side hund type without sash bars using standard aluminium section incl necessary jointing cleats, glazing clips, rubber packing anodised aluminium snap beadings screws, anodised aluminium fittings such as handles stainless steel adjustable friction stay hinges etc complete all as specified incl aluminium grills fixed to window frame aluminium anodised XPM of size 3.00x1.5mmx22 gauge fixed to aluminium frame all as specified and directed NOTE: (i) Payment under this item will be made only for the cost of aluminium sections. However unit rate quoted shall deemed to include cost of rubber beading, fittings such as handles, SS friction stay hinges and fixing only of 5mm thick glass etc. (ii) Supply only 5mm thick sheet glass and aluminium wire cloth be measured and paid separately. (iii) Weight of aluminium handle & SS hinges shall not be accounted for payment purpose .

Supply only 5.0mm Plain glass complete all as specified and directed

Supply only anodised aluminium 'XPM' 1.50mm x 3.00mm size for mosquito proofing 22 gauge thick complete all as specified and as directed

Supply only 12mm thick Pre laminated interior grade both side laminated partical board complete all as specified and as directed.

Taking down or up steel tubing and connections for 15 mm bore of pipe complete all as specified and as directed.

Taking down or up steel tubing and connections for 20 mm bore of pipe complete all as specified and as directed.

Taking up or down old/chocked water tubings 25/32mm bore with fittings from trenches /walls and stacking at site including cleaning for refixing in new or old position or credit to contractor all as directed

Supplying and laying of 20 mm outer dia CPVC pipes SDR 11 fittings on walls / ceiling or laying in floors complete all as specified.

Supplying and laying of 25 mm outer dia CPVC pipes SDR 11 fittings on walls / ceiling or laying in floors complete all as specified.

S & F in repairs, 15 mm bore Stop valves, fancy type, cast copper alloy, chromium plated with long shank and cup (concealed type), screwed down high pressure, screwed both ends for iron pipe or for unions.

S & F in repairs to Bib Taps, cast copper alloy, 15 mm dia, Chromium Plated, Fancy Type with crutch or butterfly handle, screwed down for iron pipe and fixed etc complete all as specified and as directed.

S & F in repairs Vitreous china wash hand basin, white, flat back of size 550 mm X 400 mm excluding pillar tap, and waste fittings including CI Brackets, cutting for and pinning in ends of brackets or erecting strand, complete all as specified and as directed.

S & F in repairs Pillar Taps, cast copper alloy, Chromium Plated, 15 mm dia, with capstan head, screwed down high pressure with or with out lettered "Hot" or "Cold" with long screwed shanks and fly nuts screwed for iron pipe and fixed complete all as specified and as directed.

S&F in repairs, Vitreous China, squatting pan, “ORISSA PATTERN” of size 580x440mm, white with integral foot rests (excluding flushing cistern and flush pipe) including ‘P’ or ‘S’ trap and all necessary connection and including provision of lime concrete bedding complete all as specified and as directed.

S&F in repairs, 10 litres capacity, PVC valveless, syphonic action type, flushing cistern, low level, white with inlet, ball valve, float and handle including bracket & flush pipe and fixing to WC complete all as specified and directed

S & F in repairs Brass Chromium Plated Tubular Towel Rail, 20mm dia, D Type, 600 mm long between flanges complete all as specified and as directed.

Demolition & breaking up AC/PVC/salt glazedware pipes 100mm/110mm bore of any description laid in trenches, floor and fixed to walls with fittings complete.

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

S & F in repairs 110 mm bore PVC [SWR] Bends of any radius including jointing with solvent cement complete all as specified and as directed.

S & F in repairs 110 mm bore PVC [SWR] Bends of any radius with Access Door including jointing with solvent cement complete all as specified and as directed.

S & F in repairs 110 mm bore PVC [SWR] Junction Single [Single "T"] equal or unequal with access door including jointing with solvent cement complete all as specified and as directed.

S&F in repairs PVC (SWR) T bends with access door 110mm dia complete all as specified and as directed.

S & F in repairs 100 mm size, Butt hinges, Extruded Aluminium alloy with galvanised mild steel hinge pin, anodised, Type B-21, including fixtures complete all as specified and as directed.

S & F in repairs Aluminium anodised barrel Tower Bolt of size 150 mm size of extruded section complete all as specified and as directed.

S & F in repairs Aluminium alloy anodised Sliding Door Bolt with hasp and staple [Bolt Type] of size 300 mm and fixing clips of sheet cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy complete all as specified and as directed.

S & F in repairs Aluminium anodised Handle, of extruded section Fabricated Type of size 150mm long complete all as specified and as directed.

S&F in repairs for anodised aluminium 'XPM' 1.50mm x 3.00mm size for mosquito proofing 22 gauge thick. and fixed with aluminium wire staples with existing or new wooden beading complete all as specified and as directed.

Demolition of Precast Concrete work built in Cement Mortar including all quoins arches pillars etc complete all as specified and as directed.

Excavation in treanches n.exc 1.5m wide and n.exc 1.5m depth for foundations, shafts, wells, cessipts manhole, pier holes etc n.exc 10 Sqm on plan and getting out any type of soil

M&L for PCC 1:4:8 type D2 using 40mm graded stone aggregate as in foundations, filling and mass concrete and sub base etc complete all as specified and as directed.

M&L for precast cement concrete block masonry with solid blocks,Type C1 1:3:6 (20mm graded aggregate) exc 10 cm in width and setting in CM 1:6 complete all as specified and directed

Demolition of Reinforced Cement Concrete [reinforcement cut as required to facilitate demolition] of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

M&L for Reinforced cement concrete (nominal mix) type B-1, 1:2:4 using 20 mm graded aggregate in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc; basement slabs, under-reamed piles and mass concrete complete all as specified and as directed.

M&L for Reinforced cement concrete (nominal mix) type B-1, 1:2:4 using 20 mm graded aggregate in Columns, pillars, piers, posts and struts complete all as specified and as directed.

M&L for Reinforced cement concrete (nominal mix) type B-1, 1:2:4 using 20 mm graded aggregate in Beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed

Formwork to sides of concrete foundations, footings, bases of columns, raft & raft beams, sides & soffits of foundation & plinth beams; and similar work; verticle or to batter rough finished surfaces of concrete flat complete all as specified and as directed.

Form work to sides of pillars, posts, struts, columns and stanchions rough finished surfaces Square, rectangular or polygonal complete all as specified and as directed.

Form work to sides and soffits of floor or roof beams, lintels, cantilevers, shelves including supports etc.rough finished flat surfaces.complete all as specified and as directed.

S&F for Mild steel TMT bars 10 mm dia., and over cut to length, bent to shape required, including cranking, bending 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 complete all as specified and directed

S&F for Mild steel TMT bars 6 mm to 8 mm dia., cut to length, bent to shape required, including cranking, bending 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 as in stirrups, spacers & binders.

Returning, filling in including spreading, levelling, watering and well ramming in layers n,exc 25cm

Removing surplus soil n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point

Taking down Cement Plaster of any description on brick or stone walls or concrete surfaces including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed.

M&L for rendering to brick / concrete surfaces, 10 mm thick in cement mortar 1:6, surfaces finished even and smooth without using extra cement complete all as specified and as directed.

M & L for rendering 5mm thick in cement mortar 1:4 over a backing coat of 10mm thick in CM 1:6 on concrete or brick masonry surfaces including mixing water proofing compound as per manufacurers instructions and finishing the top surface even and smooth without using extra cement complete all as specified and as directed. Note: Water proofing compound will be measured and paid separately

Supply only integral water proofing compound [ISI marked] of approved make.

M & L for rendering 5 mm thick in Cement Mortar 1:3 on fair faces of concrete surface of ceiling surfaces finished even and smooth without using extra cement complete all as specified and as directed.

Removing loosened/ cracked conconcrete from sides and soffits of chajjas , beams, walls, slab etc by chiseling / picking/ brushing etc to a depth of 20 to 30 mm oncluding removal of debris away from site all as specified and directed.

M &L for applying one coat of anti corrosive primer @ 0.25 Ltr/Sqm for the steel area to exposed old and new reinforcement to the full circumferance and length of bars to form unbroken 40 Micron thick film all as specified and directed.

M & L for 15 mm thick two layer in concrete surfaces high build polymer modified cement mortar 1:2.5 , mixed with 10 litres Notobond SBR of Fosroc or equivalent product per 50 Kg of cement and 6 litres (approx) clean water all as per manufacturers instructions.

M&L for preparation of new plastered surfaces of wall and applying two coat of cement base paint over a coat of cement primer complete.

M & L for preparing newly plastered wall surfaces and applying two coats of oil bound distemper over a coat of alkali resistant primer complete all as specified and as directed.

M & L for preparing newly plastered ceiling surfaces and applying two coats of oil bound distemper over a coat of alkali resistant primer complete all as specified and as directed.

M&L Preparation of newly plastered surfaces of wall & applying two coats of acrylic emulsion based premium quality exterior antifungal paint on wall surfaces over a coat of primer all as per manufacturers instruction and as specified and as directed.

M & L for Preparing old decorated plastered surfaces of walls by washing, rubbing down and stopping distempered and painted surfaces and applying one coat of distemper oil emulsion white or tinted complete all as specified and as directed.

M & L for Preparing old decorated plastered surfaces of walls by washing, rubbing down and stopping of distempered and painted surfaces of ceilings and applying one coat of oil bound distemper on ceiling surfaces complete all as specified and as directed..

M & L for Preparation of old plastered surfaces of walls and applying one coat of acrylic emulsion based premium quality matt finish exterior antifungal paint as per manufacturer's instructions complete all as specified and as directed

M&L for Preparing old decorated plastered surfaces of wall including, brooming down or steel wire brushing, scraping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying two coats of cement based paint complete all as specified and as directed.

M&L for Preparing old decorated plastered surfaces of wall including, brooming down or steel wire brushing, scraping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying one coat of cement based paint complete all as specified and as directed.

M&L for preparation of old painted steel surfaces of any description not other wise described over 10 cm width or girth and applying one coat of Synthetic Enamel paint complete all as specified and directed.

M&L for preparation of old painted surface of ceiling boards any description not other wise described over 10 cm width or girth and applying one coat of plastic emulsion paint complete all as specified and directed.

M&L for cleaning the exting floor / Concrete surfaces/Path by washing rubbing etc to remove caked mud/ grease etc and applying high pressure wall jet of 120 PSI or move for obtaining a clean surfaces free from algac/organic particles and applying one coat of weather resistant floor paint of Make - Indigo or equivalent

Cleaning of spilway drains by destiling mud, vegetation, debries waste materials depositets etc, cleaning/removing manually/mechanically up to a depth of 60 cm and removing the materials/ debries to distance exceeding 50 m and not exceeding 100 m and depositing in low laying areas all as directed by Engineer-in- charge.

Cutting of grass including sweeping of grass/bushes,vegetation growth, small plants of any type along the sides of Spilway/bound slope dam site area as directed by Engineer-in-Charge. Note : The unit rates quoted by the tenderers shall include :- (i) Cutting of grass by manually/ mechanically. (ii) Running cost of T & P including operator. (iii) The area of cutting, will be decided by the Engineer-in-Charge as on required basis For this purpose the tender shall maintain a register indicating the location, date, area, signature of Engineer-in-Charge, user's representative and Contractor's signature.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground Concrete, brick work, masonry, etc complete all as specified and as directed.

M&L for MS work as posts and struts in fencing 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 ®

S&F Mild steel rag or lewis bolts, dia of necks is 12mm screwed one end, with hexagonal or square nuts and washers, the other end enlarged and jagged or lewised, n.exc 15cm long complete all as specified and directed

Dismantling fencing wire mesh any type.

S&F PVC coated chain link MS galvanized fencing mesh of size 50x50mm, having 3mm dia wire with minimum 1mm thick PVC coating [5mm overall dia] complete fixed to any type of standards, rails, straining bolts, etc. including provision of binding wire all as specified. Note : Supply only of MS Bars, bolts and screws shall be measured and paid seperately)

Supply only MS bars 10mm dia for support to chain link fencing complete all as specified and as directed.

Supply only screw bolts 10mm dia machine made with hexagonal or square head at one end screwed the other or screwed both ends to be fitted with washers & one hexagonal or square not exc 150mm long complete all as specified and as directed..

S&F in reapir for 500 Litres rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I complete all as specified and as directed.

S&F for in repair 1000 Litres rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I complete all as specified and as directed.

S&F in repair 20 mm PVC float valve high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe, complete all as specified and as directed

S&F 25mm dia aluminum powder coated best quality curtain rails with fixing brackets in both ends complete all as specified and as directed.

S&F in repair decorative globes for curtain rails to be fixed at both end complete all as specified and as directed.

S&F in repairs vitreous chinaware wash down water closet pan (Pedestal pattern) single piece WC with PP seat cover, hinges fixing accessories set, cistern fittings at overall size 640x360x390 etc complete all as specified and directed.

S&F in repair waste pipe any dia (32/40mm) of 600mm length complete all as specified and directed.

S & F in repair CP Health Faucet high quality with 8mm dia, 1.2 Meter long flexible tube & wall hook complete all as specified and as directed..

AMR TRADERS

Island Agency

Crown Chemicals

Allied Trading Company

RS ENGINEERING WORK

M/s Pooja Enterprises

GAYATRI ENTERPRISES

Kathir Marketing Services