REPAIR TO BIRD PROOF NET, ROOF, FLOORS IN SOUTH SIDE OF RUNWAY IN TECH AREA AT AF STN JODHPUR

Amount

Supply and fixing bird proof net of co-polymer nylon monofilament, ultraviolet stabilized with apertute 20mm x 20mm, the thickness of filament is 0.80 mm, melting point 260 degree, tension force can resist 23.08 kgs, dia of nylon thread not less than 1.25 mm fixed in position as per manufacturer's instructions including dismantling old existing destroyed unserviceable nylon deteriorated net at any height in ceiling including making good the disturbed surface complete all as specified and as directed by the Engineer-in-Charge. Note :- Quoted rates shall be deemed to be included for working in building/structure of upto 10 metre height.

Supply and fixing in repairs bird proof net in patch work of size not exceeding 1 sqm each, at any location and at any height, with bird proof net of co-polymer nylon monofilament, ultraviolet stabilized with apertute 20mm x 20mm, the thickness of filament is 0.80 mm, melting point 260 degree, tension force can resist 23.08 kgs, dia of nylon thread not less than 1.25 mm fixed in position as per manufacturer's instructions including dismantling old existing destroyed unserviceable nylon deteriorated net at any height in ceiling including making good the disturbed surface complete all as specified and as directed by the Engineer-in-Charge. Note :- Quoted rates shall be deemed to be included for working in building/structure of upto 10 metre height.

Material and labour for oiling and greasing top and bottom pullies of each steel sliding hanger door shutter (each panel), cleaning with using standard thinner such as carbon tetra chloride/ Benzene and making smooth functioning to reduce the friction of door and make the door functional to the entire satisfaction of Engineer-in-Charge. Note :- Quoted rates shall deemed to be included for working in building/structure of any height.

Supply & fixing in repairs MS pulley of dia upto 300 mm with bearing shaft, nuts, bolts including making necessary arrangement for taking down old pulley at the bottom of sliding hanger door shutter complete all as specifed and directed. Note :- (i) Quoted rates shall deemed to be included for working in building/structure of any height. (ii) Quoted rates shall deemed to be included taking down of hanger door leaf for repair and refixing in original position.

Supply & fixing in repairs MS pulley of dia upto 150 mm with bearing shaft, nuts, bolts including making necessary arrangement for taking down old pulley at the top of sliding hanger door shutter complete all as specifed and directed. Note :- (i) Quoted rates shall deemed to be included for working in building/structure of any height. (ii) Quoted rates shall deemed to be included taking down of hanger door leaf for repair and refixing in original position.

Material & labour for Cutting existing loose patches / spalled edges of concrete pavement in square / rectangular/ triangular shape to a depth not less than 25mm removing debris out side MD land sweeping the patches with broom, cleaning with compressed air and applying epoxy resin mortar (proportion as specified) incl necessary form work for sides of joints, sprinkle , a thin layer of dust free fine sand (QUARTZ SAND 10 No) and applying a coat on top of surface with epoxy resin primer @ 0.45 kg/Sqm and finally filling the joints with sealing compound complete all as specified and as directed by the Engineer-in-Charge.

Demolition of PQC (unreinforced) of any description & in any position not otherwise specifically provided for complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for pavement quality concrete (PQC) of thickness 300mm to 350mm , of flexural strength 45 Kg/ Sqcm in field as per design mix , as per IRC - 44 of 2017 including triangular/non circular synthetic polyster fibre reinforcement @ 0.25% by weight of cement including required form work complete all as specified and directed by the Engineer in Charge. Note :- (i) Admixture is if required as per design mix shall be added. Cost of Admixture including dosage plant and labour for mixing shall be deemed to be included in quoted rates. (ii) Polyester triangular fibres as secondary reinforcement mixed in concrete shall be measured and paid for separately under respective item of this schedule. However, mixing shall be deemed to be included in the quoted rate (the constant shall be apply based on design mix). (iii) Construction joints, dummy (construction joints and expansion joints shall be measured and paid separately under respective items. (iv) Deduction shall be made in PQC for quantity for expansion joints. (v) As per IRC provision minimum cement contents is 360 Kg /Cum. For the purpose of pricing this item, the cement content shall be considered as 400 Kg/Cum. Minus price adjustment shall be made in case of quantity of cement used is less than 400 kg per Cum. However No plus price adjustment shall be made to the quoted rate if excess quantity of cement is used beyond 400Kg/Cum. (vi) Before execution of this item design mix shall be approved by GE. (vii) The quoted rate shall deemed to be include the cost of cement mortar bunds for curing of PQC and no extra amount will be payble on this account. (viii) The cutting of joint will be done by using diamond cutter.

Supply only polyester triangular fibres 6/12mm long with circum circle diameter 30-35 micron, designed for melting point of 240-260 degree Celsius and having specific gravity of 1. 34 to 1.40 of approved manufacturer complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for finishing surface of concrete pavements by brooming while concrete is green complete all as specified and as directed by the Engineer-in-Charge.

Material & labour for 10mm thick layer of sand filling complete all as specified and directed by the Engineer-in-Charge.

Material & labour for high density polythene film (transparent colour) in single layer of 400 micron thickness of virgin quality (as per ASTMD 2103, IS-2508) laid with side and end overlapping not less than 300mm complete all as specified and directed by the Engineer-in-Charge.

Material & labour for forming construction joint 150 mm deep and 10 mm wide (using diamond cutter) and sealed with polyurethane sealant complies with BS:5212 and priming the sides, provision of closed cell polyethylene backup rod 12mm dia and applying masking tape on edges of joint to prevent accidential spillage of sealent and removing the masking tape after sealant is applied complete all as specified and directed.

Material & labour for forming contraction (Dummy) joint 100 mm deep and 8 mm wide (using diamond cutter) and sealed with polyurethane sealant complies with BS:5212 and priming the sides, provision of closed cell polyethylene backup rod 10mm dia and applying masking tape on edges of joint to prevent accidential spillage of sealant and removing the masking tape after sealent is applied complete all as specified and directed by the Engineer-in-Charge.

Material and labour for hacking out old broken glass (any thickness, size, quality or description) from metal frame glazed with putty including punching or drilling out old glazing pin/spring, clips and providing 5 mm thick transparent acrylic sheet as in ventilators of hangers complete all as specified and as directed by the Engineer-in-Charge. Note :- (i) Quoted rates shall deemed to be included for working in building/structure of any height.

Material & labour for preparation of old steel surface of any description over 10 cm width and girth, not otherwise described and applying two coats of aluminium paint complete all as specified & directed by the Engineer-in-Charge.

Material and labour for running welding in repairs, thickness of metal to be welded not exceeding 6mm complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for running welding in repairs, thickness of metal to be welded exceeding 6mm but not exceeding 9 mm complete all as specified and as directed by the Engineer-in-Charge.

Taking down cement or cement lime plaster work any description from brick or stone wall etc. including raking out of joints, hacking for key, scrubbing down with water etc complete all as specified & directed by the Engineer-in-Charge.

Material & labour for 15 mm thick rendering in cement mortar 1:4 on surface other than fair faces of brick/stone/ PCC block work or concrete surfaces including surface finished even and smooth without using extra cement complete all as specified & directed by the Engineer-in-Charge.

Material and labour for preparaton of new plastered or unplastered surfaces of walls and applying two coats of cement based paint in camouflage pattern over a coat of primer complete all as specified and directed by the Engineer-in-Charge.

Dismantling of old unserviceable, rusted, broken (corrugated/semi corrugated, etc.) asbestos cement sheets in ridge and roof coverings complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self tapping screws complete all as specified and as directed by the Engineer-in-Charge.

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc Laid, bedded and pointed in any mortar complete all as specified and as directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) and removing the demolished material or debries out side MoD land complete all as specified & directed by the Engineer-in-Charge.

Material & labour for 25mm thick PCC 1:2:4 type B-0 (using 12.5 mm graded crushed stone aggregate) as in sub floors complete all as specified & directed by the Engineer-in-Charge.

Material & labour for Glazed Vitrified Tiles (GVT) of size 800 mm x 800 mm x 10-12 mm thick (square/rectangular) in floors etc set, jointed in neat cement slurry and pointed in white or coloured cement to match the colour/ shades of tiles, over and includng 15 mm thick screed bed in cement mortar 1:6 complete all as specified and directed by the Engineer-in-Charge.

Material & labour for Glazed Vitrified Tiles (GVT) of size 800 mm x 800 mm x 10-12 mm thick (square/rectangular) in skirting/dado etc set, jointed in neat cement slurry and pointed in white or coloured cement to match the colour/ shades of tiles, over and includng 15 mm thick rendering in cement mortar 1:6 complete all as specified and directed by the Engineer-in-Charge.

Material & labour for Glazed Vitrified Tiles (GVT) of size 600 mm x 600 mm x 10 mm thick non-skid, matt finish (square/rectangular) in floors etc set, jointed in neat cement slurry and pointed in white or coloured cement to match the colour/ shades of tiles, over and includng 15 mm thick rendering in cement mortar 1:6 complete all as specified and directed by the Engineer-in-Charge.

Material & labour for repair to potholes any depth, area exceeding 1 Sqm but not exceeding 10 Sqm each including sweeping free from dust and mud, or water, scouring sunken surfaces in roads, paths etc., cutting around edges to at least 25 mm in depth, making good by applying cold emulsion and filled with instant road repairing bitumenous premix including well rammed to true surface complete all as specified and directed by Engr-in-Charge.

Material & labour for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in floors, kerbs, coping, kneelers, apex stone, bed plates, sligntly rounded or chamfered angles and throating complete all as specified and as directed by the Engr-in - Charge.

Material & labour for providing and laying 80 mm thick factory made chamfered edge cement concrete paver block of M-40 grade with approved color, design & pattern as in footpath, parks, lawns, drive ways or light trafic parking etc, of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour and pattern over and including 50 mm thick compacted bed of fine clean sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed by Engr-in-Charge.

Supply & fixing rolled milld steel of grade Fe-290 (Grade E-165) in framed work as in doors or gates of angle or other section with gussets 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 (exclusive of steel sheeting or other covering, running rails and guides) and hanging, also fastening and fixing complete all as specified and directed.

Supply & fixing factory made Steel rolling shutters with laths of thickness 1 mm, without ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, complete: push pull or manual type including taking down existing old unserviceable, broken, rusted steel rolling shutter of any size and type complete all as specified and as directed by the Engineer-in-Charge.

Taking down carefully hood and steel rolling shutter of size not exceeding 10 sqm and replacement of unserviceable/defective parts and refixing in the same opening after cleaning of guide rails, laths, top cover by kerosene and proper greasing, oiling, replacement of rusted nut bolts etc, removing of bend, alignment etc to make the system smooth functional & making good the disturbed surface all as specified & directed by Engineer-in-Charge. Note :- (i) The unserviceable parts to be replaced shall be measured and paid for separately as "Supply only". (ii) Quoted rate shall be inclusive of providing missing nuts bolts, greasing, oiling, denting, tension to spring etc.

Taking down carefully hood and steel rolling shutter of size exceeding 10 Sqm but not exceeding 25 sqm and replacement of unserviceable/defective parts and refixing in the same opening after cleaning of guide rails, laths, top cover by kerosene and proper greasing, oiling, replacement of rusted nut bolts etc, removing of bend, alignment etc to make the system smooth functional & making good the disturbed surface all as specified & directed by Engineer-in-Charge. Note :- (i) The unserviceable parts to be replaced shall be measured and paid for separately as "Supply only". (ii) Quoted rate shall be inclusive of providing missing nuts bolts, greasing, oiling, denting, tension to spring etc.

Supply only MS sheet hood cover of 1.00mm thick bent to shape match with existing brackets including stiffners of MS angles/flat complete all as specified and directed.

Supply and fixing in repairs gear box of steel rolling shutter Including handle rack & pinion system, bearing etc of rolling shuter size exceeding 5 Sqm but not exceeding 25 sqm each complete all as specified & directed by Engineer-in-Charge.

Supply only helical wire rolling spring suitable for rolling shutter of area not exceeding 15 sqm each complete all as specified and directed.

Supply only helical wire rolling spring suitable for rolling shutter of area exceeding 15 Sqm but not exceeding 25 sqm each complete all as specified and directed.

Material & labour in replacement of 1.00mm thick MS laths of continuous single piece secton without any welded joint of steel rolling shutter, the lath section shall be rolled so as to have inter locking coils at both edges & deep corrugations at the center with average depth of not less than 12mm & each alternate lath section shall be fitted with malleable cast iron or mild steel clips securrely riveted at either ends complete including painting with two coats of synthetic enamel paint over one coat of red oxide primer complete all as directed by Engineer-in-Charge.

Material & labour for repairs to collapsible steel gate including removing and replacing worn out minor parts such as rivets, roller wheels etc. straightening of vertical channels and cleaning of rust including greasing and re-fixing the same in position to make it functional complete all as specified and directed. Note: (i) The unserviceable parts to be replaced shall be measured and paid for spearately as " Supply only". (ii) Quoted rate shall be inclusive of providing missing nuts, bolts, greasing , oiling etc.

Supply only pivoted MS flat bar 20x5 mm fixed with rivets in required position as in collapsible gates complete all as specified and directed.

Material & labour for cleaning and greasing the top and bottom guide rails of MS sliding door complete all as specified and directed.

VIKAS CONSTRUCTION CO.