Contingent repair works at LBSI Airport, Varanasi during year 2025-26.

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 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. All kinds of soil

Boring with tractor mounted hydraulic piling rigs with power units, providing and installing cast in situ single under reamed piles of specified diameter and length below pile cap all complete. (Length of pile for payment shall be measured upto to the bottom of pile cap / Ground level) : 300 mm dia piles.

Consolidation of sub grade with power road roller of 8 to 12 tonne capacity dressing to camber and consolidating with road roller including making good the undulations etc.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources). Only black aggregatec of Dala will be allowed to be used in concrete work.

Cement concrete 1:1.50:3 (1 cement : 1.50 coarse sand : 3 graded stone aggregate 10, 20 & 40 mm nominal size) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete.Note-Compaction shall be done with needle vibrator and screed vibrator. The panel shall be made with C-Channel of the full height of concrete to be laid and floater mahine will be applied there upon and proper texture will be made with brooming if required. Initially Mechanically cutting of dummy joints 3mm wide x 1/3rd thickness shall have to cut. Subsequently groove cutting as per dummy / construction/expansion joints will be done 10mm width x 50mm deep as per satisfaction of Engineer-in-Charge and Noting extra shall be paid for performing these activity. Note: Ajax will not be allowed for concrete work at any cost. For curing suitable curing compound shall have to be used / sprayed. Only black aggregatec of Dala will be allowed to be used in concrete work.

Cleaning & filling dummy/longitudinal/transverse Joints in existing PQC with polysulphide joint sealing compound (confirming to grade BS:5212, Part-I, 1990 or IS:11433-1995) of approved make Dr. Fixit/Sika/Fosroc/Clean coat/Choksey/STP or equivalent including painting the sides of slab with approved primer and filling the groove 10mm width x 25mm deep including inserting the backer rod of appropriate dia of approved make to receive the specified sealing compound, providing and applying bond breaking tape and masking tape on top edges of joint to prevent accidental spillage of sealant on top surface and to give a neat finish to the sealant has been applied and tooled, all complete as per specification and direction of Engineer-in-Charge Note: This work shall be carried out through authorized or experienced applicator of M/s CHOKSY/SIKA/ PIDILITE /STP/Clean Coat etc.

Construction of granular sub-base 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 : With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30

Carriage of materials by mechanical transport including loading,unloading and stacking of Earth for a lead upto 1 km beyond 50 mtr

Providing and fixing ornamental decorative Cast Iron railings & spikes (member dimension L=840mm, W=170mm & Wt=3.60 Kg) which is fixed with mild steel hollow pipes at top and bottom 40mm mild steel, vertical post of 40mm tube. Suited to railings and fixed at a distance of 1.50 to 2.50 mtr c/c or where ever required including welding, grinding, buffing, finishing, provision of gate whereever required with locking & swingin arangement and making curvature (wherever required) fasteners, bolts etc. of required size on the top of the C.C column with suitable arrangement as per approval of Engineer-in-charge. Note: Fabrication of decorative railing of cast iron with MS steel section shall be done in workshop with experienced and capable fabricator. The design of the cast iron grill should be similar to the grill already erected in the colony.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering -All work up to plinth level:1:1.5:3 ( 1 Cement: 1.5 coarse sand (zone-Ill) 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 level1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

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

12 mm cement plaster : 1:6 (1 cement : 6 coarse sand)

Providing and laying good quality of grass carpet i/c spreading, blending and mowing the earth with required quantity of vermicompost i/c raking out and moistening the soil of existing ground prepared with proper level and ramming with required tools wooden and than rolling the surface with light roller make the surface smoothen and light watering the same and maintenance for 30 days or more till the grass establish properly, as per direction of the officer in charge. Vermicompost will be paid for seperately.

Supplying and plantation of hedge (Kamni Minimum 1 feet height) at site including spreding manure / sludge or other required material after removal of unserveiceable material’s as per direction of Engineer in charge. Manure / sludge or other material will be paid in separate / corresponding items.

Supplying and plantation of Trees of Areca plam/Fox tail Palm/ Fish tail palm /Red lipistic palm (Minimum 10 feet height) at site including cast of manure or sludge after removal of unserveiceable material’s as per direction of Engineer in charge.

Supply of organic medium / manure / chemical including loading, unloading & delivery as specified for Grass, Plants,Trees, Ground Cover and all related to Horticulture works. (a) Cocopeat

Supply of organic medium / manure / chemical including loading, unloading & delivery as specified for Grass, Plants,Trees, Ground Cover and all related to Horticulture works. (b) Vermicompost sealed packed in 40 kg. bag.

Supply of organic medium / manure / chemical including loading, unloading & delivery as specified for Grass, Plants,Trees, Ground Cover and all related to Horticulture works. (c) NPS in sealed packed bag containing 50 kg.

Supply of organic medium / manure / chemical including loading, unloading & delivery as specified for Grass, Plants,Trees, Ground Cover and all related to Horticulture works. (d) Antitermite chemical emulsion FURDON-3G or equivalaent

Providing and fixing of Basketball court tiles made of PP Interlocking tiles, tiles material polypropylene and co-polypropylene Shock absorption 35% ball rebound 98% lifespan 10-12 years, weight, 3.7 kg per square meter marking as per BFI norms, number of locks and shape must be square shaped with 5 big and mini locks for better strength with 2d Rhombus shape, Modular pp tiles designed for outdoor sports surface should be tested in accordance to EN14877:2013 or a higher standard. Size of 304.8mm x 304.8mm x 15.8mm, double layered material color, 2D rhombus shape Tiles must have 10 locks including 2 smaller locks fastener insertion provision, weight type of interlocking tiles fitflex/ sportscraft/ keepfit Basketball court tiles i/c demarcation strips as per satisfaction of EIC. Note: Rate for the item shall include the cost of all materials, installations, transportation, adhesive if required, electricity charges, T & P and labours etc and the installation of the basketball court tiles, made of PP interlocking tiles, will be carried out by an approved vendor who meets the qualification criteria specified in the technical specifications.

Providing of Fixed type basketball poles made of ISI marked Round Make KeepFit/ FitFlex/ ThermoBlow/ Sports Craft, M.S pipe in 8 inches diameter, board as the BFI norms in 25 mm thickness made of Transparent Acrylic board made in Malaysia/Taiwan, extension of the pole is 2.2/3.2 meters with spring action slam Dunk. Note: Rates are inclusive of supply, erection, transportation, warranty, labour, T & P, Crane, loading & unloading etc and providing & fixing of fixed type basketball poles, will be carried out by an approved vendor who meets the qualification criteria specified in the technical specifications.

Providing and laying at or near ground level factory made Silicon mould kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).

Painting with synthetic enamel paint of required colour to give an even shade :Two coats of approved brand and manufacture on new work and one coat of suitable shade with ordinary paint of approved brand and manufacture with electric-powered handheld airless sprayers machine i/c cleaning, sand papering, metalic putty and repair of any holes/gaps/patches/cracks to provide smooth finish with satisfaction of Engg-In-Charge.

Providing and laying in walls / floors anti skid homogenous premium quality vitrified tiles with water absorption less than 0.08% and conforming to IS:15622 of approved Belgium Grey NITCO/Marbonite -Ash Grey/Porselano – Dew Grey JOHNSON/ RAK CERAMICS brand/ manufacturer, of size 600 x 1200 mm in combination as per approved drawing without warpage of approved make and colour shades laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS : 15477, in average 6 to 10 mm thickness with hand held vibrator, Grooves/grinding/roughness shall have to be created with cutting disc before laying tiles, including grouting the joints of thickness 3 mm with solid epoxy grout of PIDILITE / LATICRETE / BAL ENDURA / FERROUS CRETE or approved equivalent of desired shade etc. complete and as per pattern specified in approved drawings and specifications complete as per directions of Engineer-in-charge. (Note : -Basic price of vitrified Wall tiles shall not be less than Rs 55/Sqft for any size without GST, freight upto destination, loading and unloading etc. Purchase voucher shall have to be submitted for price verification before bill payment of this bill )

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 300 mm dia. R.C.C. pipe.

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 600 mm dia. R.C.C. pipe.

Providing and fixing mild steel round holding down bolts with nuts and washer plates complete.

Providing & fixing 4mm thick ACP sheet of required colour on existing board with necessary screws as per specification and as directed by E. I. C.

Providing and fixing with Radium computer cut letters of any colour and shade with adhesive backing which shall be paste over required surface evenly and justified way, the letter should not be wraped or unequally adjusted etc.conforming to class-2 of ASTM-D-4656-01.complete as per direction of Engineer-in-charge.

Providing and fixing precoated galvanised iron profile sheets of any curveture (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 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 (5.5x 55 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.

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.

Providing and fixing required colour of powder coated aluminium work for doors, sliding windows, ventilators and partitions with fixed frame of 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, steel mesh 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 Fly proof stainless steel grade 304 wire gauge with 0.5 mm dia. wire and 1 .4 mm wide aperture to windows.

Providing and fixing hard drawn steel wiere fabric of size 75x25mm mesh with 4mm dia or other suitable size wire mesh to be fixed to the welded with existing MS angle inlcuding the cost of materials, labour, tool & plants as approved by EIC.

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. 20 mm nominal dia Pipes

Providing and fixing ISI marked heavy duty plastic sprinkler with all accessories as per direction of Engineer in Charge. 15 mm nominal dia.

Rahul Constructions (BID ID -930091)