Installation of New Glide-path (GP) and Localizer (LLZ) inside operational area at Khajuraho Airport, Khajuraho. SH- Civil Works

Amount

Civil works

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 500 m and for all lift, as directed by Engineer-incharge. a)-All kinds of soil

Earthwork in excavation in all kinds of soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimiming bottom and side slopes in accordance with requirements of lines, grades and cross sections and transporting to embankment location with all lifts and leads within airport premises as per satisfaction and direction of Engineer-In-Charge.

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 all lift .

Filling Available excavated earth in Basic Strip / Runway Strip or anywhere inside airport premises in operational / non-operational area As per the direction of E-I-C including all leads / lifts & transportation etc. complete in embankment or depressions in accordance with requirements of lines , grades and in cross section in layers not exceeding 20cm in depth consolidating each deposit layer by ramming and every third top most layer with 8-10 tonne vibratory roller/soil compactor etc complete as per direction and satisfaction of Engineer Incharge. Payment to be made for compacted qunantity only.

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : a) 1:1½:3 (1 Cement: 1½ coarse sand (zone-II) derived from natural sources : 3 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:- a.) 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the minimum specified cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.All works upto plinth level A)- Concrete of M25 grade with minimum cement content of 300 kg /cum.

Centering and shuttering including strutting, propping etc. and removal of form for : a) Foundations, footings, bases of columns, etc. for mass concrete

Centering and shuttering including strutting, propping etc. and removal of form for : a) Suspended floors, roofs, landings, balconies and access platform

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

Centering and shuttering including strutting, propping etc. and removal of form for : a) Columns, Pillars, Piers, Abutments, Posts and Struts

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

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level. a)-Concrete of M25 grade with minimum cement content of 330 kg /cum.

Add for using extra cement in the items of design mix over and above the specified cement content therein.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: a) Cement mortar 1:6 (1 cement : 6 coarse sand)

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

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 stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete

Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm 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. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. a) Glazed Vitrified tiles Matt/Antiskid finish of size of Tile 600 x 600 mm.

12 mm cement plaster finished with a floating coat of neat cement of mix : a) 1:6 (1 cement: 6 Coarse sand)

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.

Construction of granular sub-base (GSB) by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge. a) With material conforming to Grade-I (size range 75 mm to 0.075 mm ) having CBR Value-30.

Construction of dry lean cement concrete(DLC) sub base over a prepared sub-grade with coarse and fine aggregate conforming to IS:383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per specifications, cement to be use Ordinary Portant Cement 43G and cement content not to be less than 150 Kg/cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, for all leads & lifts, laid with a mechanical paver, compacting with 8-10 tonne vibratory roller, finishing and curing etc. complete as per direction of Engineer-in- charge.

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 : a) 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 8 mm dia C.P. / S.S. Jet with flexible tube upto 1 metre long with S.S. triangular plate to Eureopean type W.C. of quality and make as approved by Engineer - in - charge.

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 mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : a) Rectangular shape 1500x450 mm

Providing and fixing toilet paper holder : a) C.P. brass

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. Internal work - Exposed on wall - a) 15 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. External work. a)-40 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. External work. a)-100 mm nominal dia Pipes

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work : a) 50 mm dia nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : a) 50 mm nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete: a) 15mm nominal bore

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

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 : a) 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. a) 15mm nominal bore

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

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 - incharge.

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.

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

Dismantling wooden boardings in lining of walls and partitions, excluding supporting members but including stacking within 50 metres lead : A) Up to 10mm thick.

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 500 meters lead as directed by Engineer-in-charge.

Consolidation of sub grade with power road roller of 8 to 12 tonne capacity and making good the undulations etc. and rolling the sub grade as per satisfaction and direction of Engineer-In-Charge.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. a) External work: 100 mm dia nominal bore.

Providing and fixing Flexible Corrugated Pipes complete with fittings and clamps, cutting chases, including making good the walls etc. a) 50 mm dia nominal

Providing and fixing Flexible Corrugated Pipes complete with fittings and clamps, cutting chases, including making good the walls etc. a) 100 mm dia nominal

Providing and fixing of prefabricated frangible Main hut of size 8m x 5m (outer to outer) & Frangible Toilet block of size 2m x 2m (outer to outer) With 3000 mm height along the wall and 3500 mm at the centre. It is made of 50 mm thick sandwitch panel made of 2 mm thick FRP/GRP sheet at the outer sides as well as inne sides (FRP sheet minimum Density 2000 Kg/cum) and middle part consists of PU foam of density 40(±2) kg/m3 which has to be installed in to the operational area. Provision of one no. of partition wall with partially glass door of size 920 mm(w) x 2000 mm (height) & locking arrangment (in main frangible hut) and provision of one no. Main door of size 920 mm (w) x 2000 mm (h) at the longer wall side wall with necessary locking arrangement (in Main Hut & Toilet Block) with suitable provision of necessary holes on wall for passing AC conduit and suitable provision holes for electrical cable and suitable provision necesary holes NAV - AID cable as per requirement etc. The cost of the hut is inclusive of design, vetting of design by IIT/NIT including frangibility certificate as per ICAO norms (ICAO Aerodrome Design Manual (Doc. No. 9157, Part-6 Frangibility), fabrication, transportation, installation and commissioning of the hut at the proposed site as per drawing given in of tender document and speification over cement concrete platform (Cement Concrete platform shall be paid seperately). The exterior of the hut shall be provided with design of white and red squares (2 feet x 2 feet) and as per direction of E-I-C. All complete as per attached drawing and as directed by the Engineer-in-Charge. [for approved make please refer page no, AM-012 ]

SANWARIYA CONSTRUCTION (BID ID -826351)

RAM MILAN SAHU CONSTRUCTION PRIVATE LIMITED (BID ID -829510)