SPECIAL REPAIRS TO INTERNAL ROADS AT LOTHAL LINES, SARVATRA VIHAR 150 METER ROAD AT JHALAWAR LINE AND SOMNATH COLONY AT MILITARY STATION DHRANGADHRA

Amount

Material and labour for scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exceeding 400 sqm and depth exceeding 50mm deep and not exceeding 100mm complete all as specified and as directed.

Material and labour for laying and compacting 75mm thick (compacted thickness) wet mix macadam (WMM) grading as per Table 40013 of MoRTH specifications for road and Bridge works, 2013 manufactured in WMM plant, material comprising of clean, crushed graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-100 KN static weight and consolidating to required gradient and camber complete all as specified and as directed. The finished surface tolerances to be as per Table 900-1 of MoRTH specifications for Road and Bridge works, 2013.

Material and labour for preparing unsurfaced WMM surfaces by brushing with wire brushes for removing caked mud, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dust and dirt and applying evenly one priming/ tack coat with bituminous primer (VG-10) applied at the rate of 7.5 Kg per 10 Sqm complete all as specified and as directed.

Material and labour for premix bituminous macadam using 4% paving bitumen of any penetration laid/ rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) complete all as specified and as directed.

Material and labour for preparing black top surfaces of roads by brushing with wire brushes for removing caked mud, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dust or dirt and applying evenly one priming/ tack coat with paving bituminous primer 80/ 100 (VG-10) grade at the rate of 2.5 Kg per 10 Sqm complete all as specified and as directed.

Material and labour for bituminous premix asphaltic semi dense concrete, 30mm consolidated thickness with 5.5% binder content by weight of total mix, using paving bitumen 60/ 70 (VG-30 Grade), laid by mechanical paver, rolled and compacted to required camber and gradient by 8 to 10 tonne Vibro road roller complete all as specified and as directed by Engineer-in-Charge.

Material and Labour for preparing the road side berms, removing vegetation, loose spoils, spreading average 75mm thick Moorum/ red bajri, filling in floors or pavings, laid in layers not exceeding 15 cm thick, spread, levelled and rammed including watering complete all as specified and as directed.

Material and labour for road line marking, painting (Reflective) exceeding 0.09 meter and not exceeding 0.5 meter wide with thermoplastic componant with reflective glass beads on bituminous road and laying with hot applied thermoplastic componant 2.5mm thick including reflective glass beads @ 250 gm per sqm area, applied glass beads as per IRC 35. The finish surface are to be levelled uniformly adn free from sheaks and holes as per relevant clauses of section 800. In addition where arrows or letter are to be provided thermoplastic compound may be hard sprayed. Contractor had to use approved make of paints, white and yellow color complete all as specified and as directed.

Taking down cat eye, solar cat eye and tubular dealineator any type complete all as specified and as directed.

Supply and fixing of cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of Model No DA 972.0 fixed with and including mild steel stud of suitable size as per manufacturers instructions complete all as specified and as directed.

Supply and fix solar cat eye aluminium alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4 V/ 0.3 Watt one NI-ed rechargeable battery (1.2 V/ 1600 MA) consisting of six super bright LED with 10,000 to 18,000 mcd completed as per manufacturers instructions complete all as specified and as directed.

Supply and fixing of metal tubular dealineator made out of ABS round body fitted with 2 Nos 65mm dia highly reflective reflectors made out of PMMA and mounted on 45mm/ 50mm dia mild steel pipe of 600mm height duly powder coated and thermo plastic polyster elastomer 3 bands of Green, red and yellow reflector radium tape of 25mm wide strips with anti theft steel net for reflector protection including embeding in PCC 1:2:4 (150mm x 150mm x 300mm) type B1 complete all as specified and as directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed.

Suppy and fix in repair retro reflective signage boards sheets, one sided, made up of 3mm thick ACP sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type-IV of ASTM-D-4956-01 in blue or silver white colour or other colour combination including subject matter, message's symbols, borders and drawing with high intensity grade, as approved by Engr-in-Charge, pasted on substrate by an adhesive backing and fixing the sheet with steel frame work with suitable size aluminium alloy rivets complete all as specified and as directed.

Supply and fix stainless steel pipes 50mm dia of grade 202 medium as in framed work such as sign boards/ railing, all necessary welding, drillings or rivetting, brackets, stopers and including embedding the same in PCC 1:3:6 type C-1 below ground level size of PCC (450 x 450 x 600mm) including excavation in soft/ disintegrated rock complete all as specified and as directed.

Taking down speed bumps made of heavy duty tough rubber any type complete all as specified and as directed.

Supply and fixing of Speed bumps made of heavy duty tough rubber of size 500mm x 365mm x 50mm, black and yellow in colour, Brand- Dark Eye Model No DA1008 or equivalent in 3M/ STP Ltd complete all as specified and as directed.

Material and labour for repair to pot holes any depth, not exceeding 1.00 Sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths cutting around edges to at least 25mm in depth making good by applying tack coat @ 5 Kg per 10 Sqm, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 Kg per 10 Sqm, blinded with 0.09 Cum of stone chippings, 6.3mm size and again well rammed (including supply of premixed macadam, binder and chippings), depth of potholes not exceeding 30mm complete all as specified and as directed.

Demolition of Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars but excluding ashlar facings, dressed stonework and precast concrete complete all as specified and as directed.

Material and labour for walling of random rubble, uncoursed well bounded, bedded and solidly hearted, built in cement mortar 1:6 complete all as specified and as directed.

Material and labour for walling (except stone) of random rubble, uncoursed well bounded, bedded and solidly hearted, built in cement mortar 1:6 complete all as specified and as directed.

Material and labour for 10mm thick cement plaster on fair faces of brick work or concrete surfaces on wall in CM (1:4) and finishing even and smooth without using extra cement complete all as specified and as directed.

Demolition of plain cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

Material and labour for providing PCC (1:4:8) type D-2, (using 40mm graded stone aggregate), as in foundation, filling and mass concrete complete all as specified and as directed.

Material and labour for providing cement concrete type B-1, 1:2:4 (using 20mm graded stone aggregate), as in coping, (50mm thick) bed blocks including necessary form work complete all as specified and as directed.

Supply and fixing of Mild steel angle iron framed work as in doors or gate of angle or other section confirming to Fe 290 (Gde E-165) with guest plates rails braces complete including hanging also fastening and fixing compelte all as specified and as directed.

GIRNAR CONSTRUCTION (BID ID -3165850)

Navkar Enterprises (BID ID -3163952)

ALBA AC AND REF SERVICES (BID ID -3168691)

divyarsh entrprise (BID ID -3164134)

Shree Builders (BID ID -3165907)

ARTI CONSTRUCTION (BID ID -3166876)

Priya Construction co. (BID ID -3165814)