SPECIAL REPAIR TO BER IMPROVEMENT OF HT SWITCHING SYSTEM BY REPLACEMENT AIR BREAK GOD SWITCH WITH AIR BREAK/SF6 BASED LOAD BREAK SWITCH UNIT AT MIL STN GNR

Amount

Material and Labour for Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exceeding 400 Sqm and depth exceeding 50mm and not exceeding 100mm complete all as specified and as directed.

Material and labour for preparing black top surfaces by bruishing with wire brush for removing caked mud, existing grass on road etc sweeping with brooms and finally fanning the cleaning surfaces with air compressor to remove all loose dust and applying a priming/tack coat with bituminous primer (VG-10) applied at the rate of 5 kg per 10 sqm heated on requisite temperature by using mechanical sprayer complete all as specified and as directed.

Material and labour laying premix bituminous macadam (consolidated thickness 75mm or less) using graded crushed stone aggregate, grading 2 with nominal aggregate size 19mm, mixed with paving bitumen of grade VG-30 mixed at the rate of 4% by weight of total mix,rolled and compacted with 8 to 12 tonne power roller to required gradient and camber complete all as specified and directed .( Note-Mix will be prepared in Hot Mix Plant of suitable capacity)

Material and labour for preparing black top surfaces by bruishing with wire brush for removing caked mud, sweeping with brooms and finally fanning the cleaning surface with gunny bags to removed loose dirt etc complete all as specified and as directed.

Material and Labour for applying priming/tack coat with bituminous primer (VG-10) applied at the rate of 2.5 kg per 10 sqm heated on requisite temperature by using mechanical sprayer complete all as specified and as directed.

Material and Labour for laying of bituminous premixed Semi-dense asphaltic concrete 30mm consolidated thickness with coarse aggregate of grading 1 as per MORTH specification in single layer using paving bitumen of grade VG-30 mixed at the rate of 5.50% by weight of total mix as per design mix including supply and mixing of filler (OPC Cement) laid, rolled and compacted to required gradient and camber using full width mechanical sensor paver with string sensor and compacted with 8 to 12 tonne power vibratory road roller complete all as specified and as directed.

Material and Labour for hot applied thermoplasatic road marking paint inclusive type-I reflectorising glass beads as per table 800-3,800-4 of MORT&H applied in uniform thickness of at least 2.0mm and spread uniformly with reflectorising glass beads type-II @250gms per sqm with a road marking machine as per IRC-35, with traffic diversion arrangements if required complete as per MORT&H specification clause 803.4 complete all as specified and as directed

Dismentling of old unserviceable/damaged road furniture items like cat eye , solar cat eye and delinator etc of any description complete all as specified and directed.

Supply and fixing 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 incl MS stud of suitable size as per manufactures instructions complete.

Supply and fix solar cat eye aluminum 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 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc. complete all as specified and directed.

Supply and fixing metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed.

Dismantling posts or struts (wood, steel or RCC) any section, including taking out embedded portion of post in concrete, brick work, masonry etc. and making good disturbed ground complete all as specified & directed.

Material and labour stainless steel (Grade 304) framework for road sign board, made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab or as directed with suitable arrangement complete all as specified & directed.

Material and labour PCC 1:2:4, type B2, using 40mm graded mechanically crushed stone aggregate as in foundation, filling and mass concrete complete all as specified & directed.

Supply and fixing in repair retro reflective sign board made of high intensity retro reflective sheeting pasted on both sides of 3mm thick Aluminum Composite Panel(ACP) sheet with letters/graphics to be overlayed high intensity retro reflective sheeting as approved by IRC/MORTH duly plotted cut of approved colour fixed with stainless steel(SS) frame work complete all as specified & directed. Make: 3M, Avery dension, Dark eye, Shakti Note: SS framework for road sign board shall be measured & paid seperately.

Material and labour for Earth work all kind type soil in excavation by mechanical means (Hydraulic excavator) means over areas (exceeding 30 cm in depth, including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5m, as directed by Engineer-incharge

Rolling and consolidating formation surface in cutting with power road roller exc 8 tonne and not exceeding 12 tonne including necessary preparation for surface excavation to reqd level,gradient and camber including filling in depressions/hollows which occur during the process of rolling all as specified.

Material and labour for Laying and compacting 200mm thick (compacted thickness) granular sub base Course (GSB) grading as per Grade V as specified Table 900-1 of MoRTH specifications for Road and Bridge works , 2013, in a single layer over compacted subgrade with natural sand, crushed gravel, crushed stone, ,crushed slag, or combination thereof as per the grading required. The materials are mechanically mixed, spread and levelling on the sub grade by using motor grader of capcity 80-100KN static weight for achieving required compaction density of atleast 98% of the Maximum dry density. Consolidation to required gradient and camber complete all as specified and directed with finished surface tolerances as per table 900-1 of MoRTH specifications for Road and Bridge work 2013.

Material and labour for 150 mm thick (compacted thickness) Wet mix macadum (WMM) using stone crushed aggregate of grading required as per table 400-11 of yellow book of MORTH laid in two layers 75 mm each with mechanical means and rolling with 8-10 tonne power roller over compacted sub base complete all as specified and directed. ( Note-mix will be prepared in mixing plant of suitable capacity)

Material and labour for preparing unsurfaced wet mix mecadam surfaces by bruishing with wire brush for removing caked mud, existing grass on road etc sweeping with brooms and finally fanning the cleaning surfaces with air compressor to remove all loose dust and applying a priming/tack coat with bituminous primer (VG-10) applied at the rate of 7.5 kg per 10 sqm heated on requisite temperature by using mechanical sprayer complete all as specified and as directed.

Material and Labour for laying of bituminous premixed Semi-dense asphaltic concrete 40mm consolidated thickness with coarse aggregate of grading 1 as per MORTH specification in single layer using paving bitumen of grade VG-30 mixed at the rate of 5.50% by weight of total mix as per design mix including supply and mixing of filler (OPC Cement) laid, rolled and compacted to required gradient and camber using full width mechanical sensor paver with string sensor and compacted with 8 to 12 tonne power vibratory road roller complete all as specified and as directed.

Material and labour continous Brick edging with width equal to the width of the brick laid dry on and vertically with burnt clay bricks of sub class 'B' old size bricks complete all as specified and direted.

Removing excavated material exc. 50 m but n exc.250 m and depositing where directed at a level n exc 1.5 mtr above the starting point complete all as specified and as directed

Priya Construction co. (BID ID -3362877)

divyarsh entrprise (BID ID -3361934)

ALBA AC AND REF SERVICES (BID ID -3363111)

RACON CONSTRUCTION (BID ID -3362496)

ARTI CONSTRUCTION (BID ID -3363270)

M/s Punnsons India (BID ID -3362557)

Shree Builders (BID ID -3362901)

M/s Bombay Novelty Stores (BID ID -3362792)