CERTAIN REPAIRS AND REPLACEMENT TO EXISTING SIGNBOARD, ROAD SIGNBOARD, ROAD FURNITURE, DTGM BOARD AND DEFACED FLUORESCENT TAP AT AF STN PHALODI.

Amount

Dismantling of existing distance to go marker DTGM boards of any size and description fixed in any position from shoulders of runway/Taxiway and stacking and removing from site and making good to disturbed area complete all as specified and directed.

S & F visible distance to go marker (DTGM Boards), each face (perforated) of size 1.20m x 1.50m of triangular (hollow) shape, made of frangible high grade reinforced plastic board, internal structure fabricated using 04 Nos fibre channel 65 x 30 x 3cm thick monolithic structure to withstand high velocity winds resist temperature varying from extreme cold environments to sweltering hot conditions, the entire triangular structure fixed on 03 Nos, 40mm dia 2.10 mtrs long PVC pipe with suitable size of screws @ 15cm C/C and the distance go marker monolithic structure embedded in plain cement concrete 1:3:6 type C-2 using 40mm graded crushed stone aggregate in pit of size 15cm x 15cm x 15cm and finally sticking the numerals on (two) view face of board with high intensively prismatic reflector sheet 15cm wide and height of numerals as per requirement of Aviation guidelines complete including excavation/earthwork in hard/dense soil, returning filling and removal of surplus soil etc outside vicinity of Runway complete all as specified and directed.

Fixing of faded / damaged DTGM boards in repair/sticking the writing numerals on (two) view face of board with high intensively prismatic reflector sheet 15cm wide and height of numerals as per requirement of Aviation guidelines complete all as specified and directed.

Dismantling of existing damaged / unserviceable Sign Boards of any size and description fixed in any position from shoulders of runway / taxiway / links and stacking and removing from site and making good to disturbed area complete all as specified.

S & F sign boards (one face) of size n exc 1.0Sqm etc and position from shoulders of Taxiway/Runway/Links and the supporting structure described as under :- (a) Sheet & Frame :- UV protected sheet 3mm thick with air pocket, 100% UV resistance for 1000 Hrs, Weathering test or tensile strength as per ASTM G53 and very low flammability as per IS-6746, Appx “N” 1994, temperature resistance (-) 40 degree centigrade to (+) 80 degree centigrade and able to withstand wind to wind force of 150Kg/hr, fixed on non-metallic frame / UPVC square tube frame having minimum tensile strength 4000 Kg/Sqm, impact strength of 139 Kg/Sqcm. Sheet & Frame mounted to 1.80mm to 2.0mm thick GFRP cased on GI tubing light grade 40mm - 2 Nos, 1.20 m length each complete all as specified and directed. (b) Sign Board :- Retro Reflective Sheeting, Class C, sheeting 3M Diamond Grade 3 (DG3) confirming to ASTMD 4956-09 Type-XI with pressure sensitive adhesive fixed to the UPVC sheet & frame as per manufactures instructions. Size and shape of signs/ number / indications & letters etc. complete all as specified and directed. (c) Sign Board Fixing :- PCC 1:2:4 type B-2 using 40mm graded crushed stone aggregate in pit of size 45X45X60cm & including excavation/ earthwork in hard/dense soil, returning filling and removal of surplus soil etc. outside vicinity of Taxiway/Runway/Links complete all as specified and directed.

All as per item No 5 above but (one faces) size exc. 1.0Sqm but n exc. 1.5Sqm

All as per item No 5 above but (two faces) size exc. 1.5Sqm but n exc. 2.0Sqm

All as per item No 5 above but (two faces) size exc. 2.0Sqm but n exc. 2.5Sqm

Fixing in faded / damaged Sign boards Taxiway/Runway/Links repair to back to back (one faces) any type of letter & number in retro reflective sheeting, Class C, sheeting 3M Diamond Grade 3 (DG3) confirming to ASTMD 4956-09 type-XI with pressure sensitive adhesive fixed to the UPVC sheet & frame as per manufactures instructions size n exc 1.0Sqm etc complete all as specified and directed.

All as per item No 9 above but (one faces) size exc. 1.0Sqm but n exc. 1.5Sqm

All as per item No 9 above but (two faces) size exc. 1.5Sqm but n exc. 2.0Sqm

All as per item No 9 above but (two faces) size exc. 2.0Sqm but n exc. 2.5Sqm

M&L for repair in steel sign board including synthetic enamel painting in one coat and on view face of board any type of letter & Number in Retro Reflective sheeting, Class C, sheeting 3D Diamond Grade 3 (DG3) confirming to ASTMD 4956-09 type-XI with pressure sensitive adhesive fixed to the steel sheet with high intensively prismatic reflector sheet 15cm wide and height on numerals as per requirement of Aviation guidelines complete all as specified and directed.

Dismantling of interlocking tiles of any description, any thickness complete all as specified and directed.

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade complete all as specified and directed.

M&L for sand filling under floors or in foundations including watering and consolidation etc complete all as specified and directed.

Demolition concrete in ground floors and pavings not exceeding 15cm thickness (below or above ground level) complete all as specified and directed.

M&L for 100mm thick cement concrete 1:4:8 type D2 using 40mm graded stone aggrigates as in sub base complete all as specified and directed.

Filleting of section exc 25Sqm but n exc 50Sqm in any position and to any shape in cement mortar 1:4 including excavation and earth work and all mitres, stops, etc. complete all as specified and directed.

M&L for 100mm thick (average) moorum / red bajri, spread, rolled, watered and consolidated to gradient and camber required as in shoulders etc. including surface dressing n exc 15cm in depth and removal of spoil to a distance exc 250m where directed complete all as specified and directed.

M/S HARIOM CONSTRUCTION COMPANY

Beenu Co. Company

KRISHNA CONSTRUCTION COMPANY