CONSTRUCTION OF TOILET BLOCK NEAR COMMERCIAL STORE AND SECURITY GATE NO. 1 AT HAL BARRACKPORE UNDER RISK AND COST

CIVIL AND ALLIED WORK:

Dismantling of existing brick masonry work, taking out from walls at any height and position with requried scaffolding etc., including stacking servicable and unservicable materials seperately, shifting reusable materials to maintenance stores, disposal of demolished material (Except saleable materials) etc., all complete as directed by the Engineer-in-Charge.

Dismantling doors, windows of any description complete and stacking etc. as directed by EIC.

Dismantling of concrete of any description and in position including cleaning etc. complete as directed by EIC.

Demolition and breaking up existing sewer line including the cost of shifting etc complete as directed by EIC

Removal of old damaged plaster (any thickness) including racking, hacking, chipping & crubbing carefully without causing any damage to the surronndigs & disposing the debris to the low lying area etc. complete as directed by EIC.

Clearing away all grass vegetation, saplings, shrubs, brushwood, undergrowth, roots etc. not exceeding 30 cm girth and removing rubbish upto a distance of 50 metres outside the periphery of the area under clearance etc., all complete as directed by the Engineer-in-Charge.

Earthwork excavation in trenches for foundations, pipes, cables, drains etc. not exceeding 1.5 m in width and excavation for manholes, shafts, pits, wells and the like not exceeding 10 m² in plan upto 1.5 m deep in all kinds of soils i.e. soft / hard soil and taking out including shoring, strutting for protecting the sides of foundation if required, pumping, bailing out of water so as to keep foundations in dry condition at any stage of work and draining the water away from the site of work without any extra payment including clearing away all grass, vegetation, saplings, bamboos, shrubs, undergrowth, roots and trees not exceeding 30 cm girth (Measured one metre above ground level), levelling, ramming the bottom of excavation, removal of spoil, stacking the earth used for refilling away from the excavated area [Top fertile soil shall be stacked separately] and disposing unwanted materials outside the site area with labour, tools and tackles, plant and machinery, hire & fuel charges, etc. all complete as per specifications, drawings and as directed by Engineer-in-charge.

Earthwork in excavation over areas not exceeding 1.5 m deep in all kinds of soft / hard soil for foundations, footings, column pedestals etc., including clearing away all grass, vegetation, saplings, bamboos, shrubs, undergrowth, roots and trees not exceeding 30 cm girth (Measured one metre above ground level), shoring, strutting for protecting the sides of foundation if required, removing slips or falls in excavation, pumping, bailing out of water so as to keep foundations in dry condition at any stage of work and draining water away from the site of work without any extra payment including levelling, ramming the bottom of excavation, removal of spoil with labour, tools and tackles, plant and machinery, hire & fuel charges etc., stacking useful materials as directed [Top fertile soil shall be stacked separately] and disposing unwanted materials outside the site area etc., all complete as per specifications, drawings and as directed by Engineer-in-charge.

Earthwork in excavation over areas exceeding 1.5 m but not exceeding 3.0 m deep in all kinds of soft / hard soil for foundations, footings, column pedestals etc., including shoring, strutting for protecting the sides of foundation if required, pumping, bailing out of water so as to keep foundations in dry condition at any stage of work and draining water away from the site of work without any extra payment including levelling, ramming the bottom of excavation, removal of spoil with labour, tools and tackles, plants and machinery, hire & fuel charges etc., stacking the earth used for refilling away from the excavated area and disposing unwanted materials outside the site area etc., all complete as per specifications, drawings and as directed by Engineer-in-charge.

Returning / refilling with useful excavated soil, free from salts, organic or other deleterious matter in foundations, trenches, footings etc. (Other than black cotton soil & rock etc.), spreading in layers not exceeding 25 cm thick, watering, breaking / removing clods exceeding 50 mm, ramming and consolidation etc., with all labour, tools & tackles, plant & machinery, etc., all complete as per drawings and as directed by the Engineer-in-Charge.

Removing / transporting the surplus excavated earth including debris, vegetation waste etc., to a distance not exceeding 1500 m including loading, unloading, depositing, spreading, levelling etc., after obtaining due clearance from the Engineer-in-Charge etc., all complete as directed by the Engineer-in-Charge.

Earth filling using available excavated earth from excavation free from salts, organic or other deleterious matter for filling plinth, under floors and hard standing etc., in layers not exceeding 25 cm in depth, breaking / removing clods exceeding 50 mm, watering, compacting each layer by ramming to obtain atleast 90 to 95 percent of standard proctor density under optimum moisture content for each layer, dressing etc. including all labour, tools & tackles, plant & machinery etc., all complete as directed by the Engineer-in-Charge.

Providing anti-termite treatment with bifenthrin emulsifiable concentrate chemical mixture prepared and applied in multiple stages as specified below as per M.E.S. S.S.R. 2020, all complete as directed by the Engineer-in-Charge. However execution shall be as per IS 6313 (Part 2). Note : A performance guarentee bond for 10 years on non-judicial stamp paper of Rs. 100/- shall be given by the contractor. 10% of completed value of this item shall be deducted as defect liability deposit and the same shall be returned after successful completion of 10 years from the date of completion of the contract / project as a whole.

Breaking the termite mounds, making holes with crow bars and pouring anti - termite chemical emulsion at 4 litres per cubic metre of mound

For top surface of filled earth at 5 litres of chemical emulsion per m² of surface

For plinth protection at 5 litres of chemical emulsion per m² of surface area

Along external perimeter of the building using chemical emulsion at 7.5 litres per m² of vertical surface of perimeter of the external wall to a depth of 300 mm including rodding etc.

Supplying, mixing and placing plain cement concrete (1:4:8) of required thickness using 40 mm and down graded hard stone/granite aggregate in accordance with IS 456 in foundations, mass concrete, sub bases, floors, pavings and other similar works including mechanical mixing, transporting, vibrating, consolidation, levelling, curing, dewatering if any, all materials, labour, lead & lift, tools, plant & machinery, keeping concrete well wetted during the curing period and protecting it in extreme weather conditions etc., all complete as directed by the Engineer-in-Charge.

Supplying, mixing and placing plain cement concrete (1:2:4) with 20 mm and down graded aggregates in copings, cills, string courses, drain bottoms, hold fasts for doors and the like at all levels including necessary formwork, weathering, rounding or chamfering and throating, mixing, transporting, consolidation, levelling, curing, all materials, labour, lead & lift, tools, plant & machinery, keeping concrete well wetted during the curing period and protecting it in extreme weather conditions etc., all complete as directed by the Engineer-in-Charge.

Supplying and fixing in position pre-cast cement concrete solid block kerbs of cement concrete (1:2:4) using 20 mm down graded granite aggregates, set in cement mortar (1:6) of approved design, shape and size, each kerb not exceeding 450 mm in length (Or size as suggested by the Engineer-in-Charge) and the exposed surface finished smooth including necessary formwork, curing etc., all complete as directed by the Engineer-in-Charge. Note : Painting shall be paid separately

Supplying and fixing precast reinforced cement concrete cover slabs of required size as per design & drawings in cement concrete (1:2:4) using 20 mm and down graded aggregates, set in cement mortar (1:4) including necessary formwork, finishing all exposed surfaces uniformly even & smooth, making necessary weep / drain holes, mixing, transporting and placing, consolidation, levelling, curing, all materials, labour, lead & lift, tools, plant & machinery, keeping concrete well wetted during the curing period and protecting it in extreme weather conditions etc., all complete as directed by the Engineer-in-Charge. Note : Reinforcement shall be paid separately.

Supplying, mixing and placing in position, controlled grade reinforced cement concrete M 30 with 20 mm and down graded granite aggregate at all levels for the sub items mentioned below including transporting, consolidation, levelling, curing, scaffolding, all materials, labour, lead & lift, tools, plant & machinery, keeping concrete well wetted during the curing period and protecting it in extreme weather conditions, hacking the surface to secure plastering where required, aligning and placing in position foundation bolts as per drawing etc., all complete as directed by the Engineer-in-Charge. Note : (i) Reinforcement & formwork shall be paid separately. (ii) Mix design to be obtained from Govt. / NABL laboratory for site batching concrete and RMC with minimum cement content as per IS 456 from approved manufacturer and the same shall be approved by HAL before execution.

For foundations, including rafts, footings, foundation beams, plinth beams, floor, pedestals, etc. including necessary openings if any for laying pipes, cables etc.

For columns, pillars, brackets, piers, posts and struts etc.

For lintels, beams, tie beams, cantilevers, bressummers etc. including necessary openings if any for laying pipes, cables etc.

For chajjas etc. including necessary openings if any for laying pipes, cables etc.

For slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like including necessary openings if any for laying pipes, cables, manholes etc.

For walls of any thickness at all heights for parapet, gutters, trenches, sumps, overhead tanks etc.

Supplying and mixing integrated water proofing compound conforming to IS 2645 in cement concrete/cement plaster works in proportions as specified by the manufacturer's specification etc., all complete as directed by the Engineer-in-Charge.

Formwork by providing timber, wooden planks, runners/M.S. sheets with all supports, struts, braces, wedges, scaffolds, bracings, ladders, gangways, dressing with oil including M.S. bolts nuts and washers, temporary openings, filleting for a stop, chamfered edges, internal/ external splayed, rounded angles or grooves for forming throating including providing necessary sleeves for openings if any, removing the same from the site after completion of work etc., all complete as directed by the Engineer-in-Charge for the sub-items mentioned below. Note:Formwork material is contractor's own property and shall be removed after completion of work.

For foundations including raft, column pedestals, foundation beams, plinth beams, floor etc.

For walls of any thickness and at all heights for parapet, gutters, trenches etc. in fair finish

For slabs, landings, canopy, racks etc. in fair finish

For chajjas

For lintels, beams, roof beams, cantilever beams etc., for all span

For columns, struts, pillars, posts etc.

Brick work with table moulded bricks conforming to IS 1077 sub class ‘A’ having average compressive strength not less than 75 kg/cm² built in cement mortar (1:4) for 230 mm thick walls at all levels including making or leaving holes & chases and making good, raking out joints 10 mm deep, scaffolding, curing etc. with all materials, labour, tools & tackles etc., all complete as directed by the Engineer-in-Charge.

Brick work with table moulded bricks conforming to IS 1077 sub class ‘A’ having average compressive strength not less than 75 kg/cm² built in cement mortar (1:4) for 115 mm thick wall at all levels including making or leaving holes & chases and making good, placing of reinforcement, raking out joints 10 mm deep, scaffolding, curing etc. with all materials, labour, tools and tackles etc., all complete as directed by the Engineer-in-Charge.

Supplying, straightening, fabricating and fixing steel reinforcement of TMT bars of not less than Fe 500d conforming to IS 1786 for all concrete reinforcment members / works including cutting to length, bending to shape required, including cranking, bending spirally for hooping for column, hooking ends and binding with mild steel wire (Annealed) not less than 0.9 mm dia or securing with clips, including fixing and bracing, wastage, welding, supporting or otherwise holding firmly in position so that the placing and ramming of concrete will not displace it etc., complete all as per specifications, drawings and as directed by the Engineer-in-Charge. Note: (i) Only authorized laps, chairs etc. shall be considered for measurement. (ii) The standard weight including tolerances as per IS 1786 shall be considered for acceptance of material. The rolling margins shall be accounted for by the contractor without any extra cost. However, measurement of weight for payment shall be restricted to standard weight in case actual weight is more and actual weight shall be considered in case weight is less than standard weight but within the tolerance limit.

Supplying, fabricating and fixing in position MS framed work such as grills, gratings, ladders, framed balusters, walkways, catwalk, railings etc. with ends of bars shouldered and/or riveted, welded etc., of approved design using MS structurals such as MS flats, round/square bars etc., including necessary cutting, welding, embedding in concrete, masonry etc., all complete as directed by the Engineer-in-Charge.

Supplying, fabricating and fixing in position MS duct covers made of chequered plate including frame work of angles, channels, tee sections, edge protection, fixing angle to trench walls etc., all complete as directed by the Engineer-in-Charge.

Providing and fixing Powder coated aluminium (Minimum thickness of powder coating 50 micron) 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 of gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws,handle towe bolt, lock etc. all complete as per architectural drawings and the directions of the Engineer-in-Charge. Note :Glazing and paneling shall be paid separately.

Supplying of sheet glass min. 4 mm thick, 'B' quality or ordinary quality conforming to IS 2835 including necessary materials, sealants to keep the glass in position etc., all complete as directed by the Engineer-in-Charge.

Extra over sheet glass for frosting/obscuring/grinding, all complete as directed by the Engineer-in-Charge.

Supplying and laying granite min. 20 mm thick, machine cut, table rubbed and polished, for flooring, landings, skirtings, steps including treads & risers and similar works, bedded and jointed with grey cement slurry at 3 kg/m² and pointed with white cement (1:2) using marble dust with admixture of pigment to match the shade of granite stone, over a screed of cement mortar (1:3) 20 mm thick including cutting, grinding and polishing, round nosing and cutting anti-slip grooves wherever necessary etc., all complete as directed by the Engineer-in-Charge. Note : Quoted rate shall be inclusive of screed, pointing etc.

Water proofing for terrace : Remove all loose gravel, dirt, oil, grease and foreign matter by jet of dry air and clean the surface mechanically or by grinding to make it smooth before application. Repair all cracks by cutting “V” groove and fill with PMC mortar prepared in the ratio of ShaliCrete : Cement : Sand (1 : 2 : 5). Provide 50 mm x 50 mm coving made out of PMC mortar as above. Providing and Applying water proofing treatment to terrace using Water Based UV Resistant Elastomeric Modified PU Liquid Membrane ShaliUrethane® BTD of STP make over primer coat, ShaliPrime WP WB having Anti-root property of STP make. ShaliUrethane® BTD is an elastomeric, seamless waterproof membrane applied in 2 coats to a DFT of 1.5 mm thick having a elongation capacity of over 500% which conforms to ASTM C 836 and ASTM D 6083. Including laying the top surface shall be finished with pressed precast concrete tiles (size minimum 600 mm x 600 mm) of 20 mm thick on 15 mm thick cement plaster (1:4) which lay over 120gsm non-woven polypropylene geo-textile separation layer. Provision for thermal expansion of roofing tiles shall be kept by providing an expansion gap in both directions filled up with polysulphide joint sealant if required. The expansion gap shall be provided in the cement sand mortar under bed layer.

Supplying, fixing, testing and commissioning 110 mm dia PVC pipes of 6 kg/cm² SWR grade of approved make with rubber ring joints confirming to IS 5382, jointed together with solvent, including all necessary fittings & specials, bends, branches, sockets, clamps, pipe cutting and wastages, cutting and making good the floors etc., all complete as directed by the Engineer-in-Charge.

Supplying, fixing, testing and commissioning 150 mm dia PVC pipes of 6 kg/cm² SWR grade of approved make with rubber ring joints confirming to IS 5382, jointed together with solvent, including all necessary fittings & specials, bends, branches, sockets, clamps, pipe cutting and wastages, cutting and making good the floors for sewer line etc., all complete as directed by the Engineer-in-Charge.

Providing, applying and laying cement mortar (1:4) plastering 15 mm thick on brick/concrete surfaces, finished even and smooth with trowel for internal walls etc., including supply and fixing of hexagonal chicken mesh minimum 150 mm wide having opening 20 mm x 20 mm of 26 gauge at junctions of concrete & brick work or between different material, with necesary materials, labour, scaffolding, curing, tools and tackles etc., at all heights, all complete as directed by the Engineer-in-Charge.

Providing, applying and laying cement mortar (1:4) plastering 10 mm thick on brick/concrete surfaces, finished even and smooth for ceilings, with necesary materials, labour, scaffolding, curing, tools and tackles etc., at all heights, all complete as directed by the Engineer-in-Charge.

Providing, applying and laying 20 mm thick water proof cement plaster work in two coats for external areas as directed. First coat 12 mm thick in cement mortar (1:6) made rough to recieve top coat, second coat 8 mm thick in cement mortar (1:4) mixed with water proofing compound (200 ml per 50 kg of cement or as per manufacturer's specifications), final surface finished with a floating coat of cement after necessary preparation of surface, at all levels with necesary materials, labour, scaffoldings, curing, tools and tackles, plants etc., threading if any as directed, all complete as directed by the Engineer-in-Charge. Note: (i) Water proofing compound shall be paid separately.

Painting newly plastered external surfaces with two coats of Premium Acrylic Smooth exterior paint with Silicone additives of approved make, colour, shade, tint & pattern at all levels, over a coat of approved acrylic primer including preparing the surface by removing loose dirt and any organic growth, filling of cracks with white cement putty or Plaster of Paris, necessary scaffolding etc., all complete as directed by the Engineer-in-Charge. Note:The paint shall have anti-algal, anti-fungal, UV resistant & anti-tarnishing qualities with 100% acrylic base and silicon or elastomeric additives.

Providing & fixing in position glazed ceramic tiles on walls of size 450x300x7mm or equivalent thick including plastering of 20 mm thickness (including plaster) in cement mortar 1:6, laying tiles in neat cement slurry, pointing with white cement mixed with matching colour pigment, cleaning the surface, curing, dismantling of existing tiles of any discription if any etc. complete as directed by EIC.

Providing & fixing in position non skid ceramic tiles on floor tiles of 7 to 8 mm thick (square/rectangular) area of each tiles of approved colour/texure, best quality exceeding 0.18 sqm but not exceeding 0.38 sqm, in floor etc. including necessary preparation of surface, providing screeding of 20mm in cement mortar 1:6, laying tiles in neat cement slurry, pointing with white cement mixed with matching colour pigment, cleaning the surface, curing, dismantling of existing tiles of any discription if any etc. complete as directed by EIC. Sizes (Within range) and pattern of the tiles shall be approved by HAL.

Painting newly plastered interior surfaces with two coats of low VOC premium plastic emulsion with acrylic base conforming to IS 15489, of approved make, colour, shade, tint & pattern at all levels, over a coat of approved alkali resistant primer including preparing the surface by removing loose dirt and any organic growth, smoothening the surface by using suitable emery paper, filling crevices and finishing even by applying one full coat of putty, necessary scaffolding etc., all complete as directed by the Engineer-in-Charge.

Painting wooden surfaces of any description with two coats of synthetic enamel paint conforming to IS 2932, of approved colour and manufacture over a coat of approved primer including preparation of surface by rubbing with fine grade of abrasive paper to ensure smooth and even surface, applying knifing paste filler putty before painting the first coat etc., all complete as directed by the Engineer-in-Charge.

Painting concrete/plastered surfaces of any description with two coats of synthetic enamel paint conforming to IS 2932, of approved colour and manufacture over a coat of approved alkali resistant primer including preparing the surface smooth & even using sand paper, filling of cracks with rich cement mortar etc., all complete as directed by the Engineer-in-Charge. Top coat of desired shade shall be applied after the undercoat has thoroughly dried and rubbed with fine grade of abrasive paper to ensure smooth and even surface, free from brush marks etc.

Painting steel surfaces of any description with two coats of synthetic enamel paint conforming to IS 2932, of approved colour and manufacture over a coat of zinc chromate primer including preparation of surface by wire brushing/sand papering and wiping the surface clean with mineral solvents to remove grease and hard marks etc., applying metal paste for steel surface before painting the first coat etc., all complete as directed by the Engineer-in-Charge. Top coat of desired shade shall be applied after the undercoat has thoroughly dried and rubbed with fine grade of abrasive paper to ensure smooth and even surface, free from brush marks etc.

Suppling and fixing 20mm thk granite for the urinal partitions, basin top, seat out etc. of approved size, shape, colour and shade including the cost of double side polishing the edges,surfaces, fixing the partition with concrete and in CM 1:2 etc complete as directed by the EIC complete

Supplying and Fixing in position Brass Mortise Lock - 4 Lever ,100mm Size etc. complete as directed by EIC.

Supplying and fixing vitreous china urinal of min. 500mm height, white decorative type complete including providing and fixing plugs, securing urinals to plug with and including 60mm long brass screws, waste coupling, waster pipe, push tap, urinal spreader etc. complete as directed by EIC.

Supplying of vitreous table top china wash basin of size 550x350mm or equivalant, white decorative type & fixed to it with all complete accessories including waste coupling, waste pipe etc. complete as per direction of EIC.

Supplying and fixing viterous IWC size 580x440mm or equivalant with integral foot rest in white/colour shade of approved make with 10Litre PVC valveless, syphonic action type flushing cistern including brackets, 'P' or 'S' trap, flush pipe of PVC 32mm dia, etc. including cost of all labour, materials etc. complete as directed by EIC.

Supplying and fixing of EWC pan with cistern of 8 to 10 litre capacity modular type of cera or equivalant including all fittings, trap etc. complete as directed by EIC.

Supplying and fixing of chromium plated towel rail of 600mm size of premium (Jaguar or equivalent) approved quality, fency type etc. complete as directed by EIC.

Supplying and fixing PVC SWR Floor trap with a grating including jointing with solvent, cement eyc., of 75mm size etc., all complete as directed by Engineer-In-Charge.

Supplying and fixing PVC SWR gully trap with a grating including jointing with solvent, cement eyc., of 125/110mm size etc., all complete as directed by Engineer-In-Charge.

Supplying and fixing bottle trap of PTMT including jointing with solvent, cement eyc., of 32mm size etc., all complete as directed by Engineer-In-Charge.

Supplying and fixing 15 mm dia. chromium plated bib tap of premium (Jaguar or equivalent) approved quality, fency type with pipes etc. complete as directed by EIC.

Supplying and fixing 15 mm dia. chromium plated pillar tap of premium (Jaguar or equivalent) approved quality, fency type, with pipes etc. complete as directed by EIC.

Supplying and fixing of Gun metal, globe or gate valves, with iron wheel head, screwed both ends of pipes and fixed etc. complete as directed by EIC.

Supplying and fixing 15 mm dia. chromium angular bib tap of premium (Jaguar or equivalent) approved quality, fency type, with pipes etc. complete as directed by EIC.

Supplying and fixing of PVC connector 15mm size of length 750mm etc. complete as directed by EIC.

Supplying and fixing of LDPE pipe of 32 mm dia. Complete as directed by EIC.

Supplying, Fabricating and Fixing in position II Class hard Wooden frame of Size as per Door requirements including cutting and Fixing in Position etc., complete as directed by EIC.

Supplying, Fabricating and Fixing in Position 40mm Thick Flush Shutter [Single/Double] , both face covered with decorative Veneer including including frame, plywood if required, fixing to Frame etc., complete as directed by EIC..

Supplying and Fixing Extruded Brass Handles Fabricated Polished 150mm long . All complete as directed by EIC.

Supplying and Fixing in position SS Heavy Weight Butt Hinges - 100mm Long.

Supplying and Fixing Brass barrel tower bolts 200 mm Long with barrel of extruded section. With necessary screws and all complete as directed by EIC.

Supplying and fixing of Brass sliding door bolt of size 200mm and fixed in doors with screw etc. complete as directed by EIC.

Supplying & laying CPVC pipes with all fittings & fixed complete to walls & ceiling or laid in floors including removal of existing pipe lines as per direction of EIC.

Supplying and fixing PVC Door shutter of approved manufacture, colour, design and size. The door shutter shall be shop made of 5mm thick heat moulded solid PVC sheet for panel and shutter frame shall be made of 19mm M.S.Square tube of 19 gauge thickness for stiles and 15mm M.S.Square tube of 19 gauge thickness for top and bottom rails.The M.S.tube members shall be covered with 5mm thick PVC ‘C’ channel sheet of size (50X30) mm for stiles and with 5mm thick PVC sheet 50mm wide for top rail and 75mm wide for top and bottom rail on either side of the panels. The panels are fixed in frame and sealed to frame members with (25X5) mm thick PVC beads on either side and joined together with approved cement solvent adhesive.The vertical M.S.member of the door shutter shall be also painted and filled with wooden battons for fixing fittings and fixtures. The door shall also be fixed with hardware fittings of approved manufacture such as SS hinges 100mm long-3nos, Anodised aluminium tower bolts (ISI marked) 150mm long-2nos, Anodised aluminium aldrop 200mm long-1no, Anodised aluminium handles (ISI marked) 150mm long-2nos etc. all complete as directed by Engineer in Charge, Manufacturers instructions and drawing and the including the cost of removing the existing pvc door. (The PVC doors shall be got approved by HAL before placing order).

Supplying and fixing of UPVC pipes of 65mm dia. single cocketed in any length with rubber ring joints and fixed including bend, branch piece, tee etc. complete as directed by EIC.

Supplying and fixing Door closer hydraulically regulated, designation No 2, universal type, Dorma make suitable for door shutters of 701 to 850mm width with all required screws, all as directed by Engineer-In-Charge.

Supplying and Fixing 1000 litres capacity vertical rotational polythene storage water tank(cylindrical) of approved make,grade including necessary inlet,outlet and scour pipe connections with required GI specials providing brass ball valve set with PVC float,PVC cover,etc all complete as directed by the EIC

Supplying and Fixing Soap dish, vitreous china white approximate size of 160X160X90 mm including the cost of screwing,etc complete asdirected by the EIC.

Cutting into existing manhole for connecting new drain, making good to pipe and rendering, cutting out existing benching forming branch channel in cement concrete 1:2:4 smooth finished as required, etc complete as directed by EIC

Supplying and Fixing health faucet of premium quality for water closet including the cost of screwing,etc complete asdirected by the EIC.

ELECTRICAL

Supply and conceal fixing of Double door metallic horizontal TPN DB, 4 way for 25 Amps Triple pole with neutral MCB Incomer and SP MCB Outgoing) 415 volts operation with 200 AMP rated busbar. For conceal fixing works like wall breaking, plastering, smooth finish etc. is inclueded in the scope of work.

Supply and fixing/laying of XLPE insulated,armoured heavy duty electric cable with aluminium conductor, 1100 V grade, cross sectional area 16 sqmm 4 core as directed by EIC. M&L. NOTE: Actual quantity to be measured by contractor before supply to avoid wastage in cut piece.

Indoor cable termination/Terminal jointing of 4C X16 sqmm cable by compression type brass cable gland, lugs, crimping type sockets, tapes etc complete as directed by EIC. M&L.

Supply, fixing and electrical connection of MCB SP 10/20 Amps, C series, 10 KA 240 Volt operation.

Supply, fixing and electrical connection of MCB FP 25 Amps, C series, 10 KA 415 Volt operation.

Wiring for circuit/submain wiring alongwith earth wire with the 2x2.5 sq mm + 1x1.5 sq mm sizes of FR PVC insulated copper conductor, in PVC casing caping, single core cable in surface/ recessed as required S&F (from MCB distribution board to switch board or AC socket).

Point wiring for one light point or one fan point controlled by one switch with 1.5 sq mm size stranded Copper conductor PVC sheathed cable in PVC/delta conduit of the following with M&L as per technical specification in MES SSR and EIC instruction.

Supply & fixing of ceiling rose, three phase(or terminals) / PVC Polycarbonate, isolated body with mounting box M&L

Supply, fixing and electrical connection with copper wires/cables of modular switch 1 way 6 A, 1 module.

Supply, fixing and electrical connection with copper wires/cables of modular switch 1 way 16 A, 1 module.

Supply, fixing and electrical connection with copper wires/cables of modular socket 6A, 2/3 pin (i.e. 5 Pin) combined, 2 module.

Supply, fixing and electrical connection with copper wires/cables of modular socket 6/16A combined, 2 module.

Supplying and conceal fixing unbreakable modular switch box(GI) 6 module with module cover & frame with necessery blanking plates etc., for additional gaps. For conceal fixing works like wall breaking, plastering, smooth finish etc. is inclueded in the scope of work.

Supplying and conceal fixing unbreakable modular switch box(GI) 3 module with module cover & frame with necessery blanking plates etc., for additional gaps. For conceal fixing works like wall breaking, plastering, smooth finish etc. is inclueded in the scope of work.

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

Supply installation and commissioning of heavy duty exhaust fan with all necessary electrical accessories along with base plate, rubber suspensions, MS Supports etc. complete in all respects for operation with single phase 220-240 volts AC supply with the following features I.Speed approximately of 1400 RPM ii.sweep 300 mm iii.powder coated and painted preferably of room shade. The installation includes the supply of all fixing accessories required for fixing the fan & miscellenaous civil works .

Supply & fixing of LED tubelight fitting, 18 Watt, 4000K, 4 feet length, 230V with complete all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size as per directon of EIC

Supply & fixing of motion sensor covering 10 ft radius with complete all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size as per directon of EIC

Digging of hard/soft soil, floor/brick, floor/cement floor of 75 cms approx of depth below the ground, spreading sand, laying of above cables, again spreading sand, brick protection in inverted "U" fashion and then refilling of the excavated area and making smooth finish.

HAL/BKP/NIT/CIVIL/663/2025 Dt. 01-01-2025

CONSTRUCTION OF TOILET BLOCK NEAR COMMERCIAL STORE AND SECURITY GATE NO. 1 AT HAL BARRACKPORE (UNDER RISK & COST)

Description

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Details of Constitution or Legal Status such as certificate of incorporation, shops and establishments, Contractor registration No etc.,

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Average annual financial turn over during the last 3 years, ending 31st March of the previous financial year [ should not be less than 30% of Amount put to tender]

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Latest Bankers Solvency Certificate from Nationalized/ scheduled Bank issued NOT before 12 months from the date of Tender Notice.

Pls Enter Details of 'Name of the Bank' , 'Date of Issue','Value in Rs

Experience of having successfully completed similar works during last 7 years ending last day of previous month. [Latest work experience certificate may be uploaded] (i) THREE similar completed works each costing not less than the amount equal to 40% of the estimated cost. (ii) TWO similar completed works each costing not less than the amount equal to 50% of the estimated cost. (iii) ONE similar completed work each costing not less than the amount equal to 80% of Amount put to the tender.

40% (Three Works)

Type of Work: [ Incase of private works the same shall be supported with TDS certificate]

Please enter Details for Work No 1

Type of Work: [ Incase of private works the same shall be supported with TDS certificate]

Pls Enter Details for Work No II

work done

Type of Work: [ Incase of private works the same shall be supported with TDS certificate]

Pls Enter Details for Work No III

Details of person holding the power of Attorney (If different from contact person)

Related Document to be Uploaded to eProcurement Portal

Pls Enter Details for Person holding Power of Attorney

DECLARATION :

Pls Accept The Declaration

DECLARATION II

Pls Accept the Delaration II