REPAIR MAINT OF ROAD INCLUDING ROAD FURNITURE INCLUDING SIGN BOARDS IN ANGRE KUNJALI TRATA UNDER AGE BR II UNDER GE NW KUNJALI

Amount

Scarifying or picking gravelled macadam or bituminous macadam surfaces in area not exceeding 400Sqm & deep not exceeding 100mm all as specified and directed.

Material and labour for 75mm thick (compacted thickness) WBM with coarse aggregates of grading 2 (63 to 40mm size) type of aggregate lime stone, sand stone, flint or quartzite, spread, rolled and consolidated to gradient and camber required all as specified and directed.

Preparing unsurfaced water bound macadam by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags and mechanical compressor to remove all loose dirt etc and appliying evenly a priming/tack coat with bituminous primer using paving bitumen (VG 30) at 10 kg per 10 Sqm.

Material and labour for premix bituminous macadam not exceeding 75mm consolidated thickness using hot mix plant and mechanical paver with 4% binder (paving bitumen VG-30 grade) content by weight of total mix, rolled and compacted with power rolled 8 to 10 tonnes to required cambar and gradient complete all as specified and as directed. Note :- 1. Works for repairing to pot holes each upto 1 Sqm area to be carried in places and aslw patch repairs to depressions over 50 mm shall also be carried out under this item. Rate under this item includes for cleaning the surface of pot holes and depressions and removing of the rubbish meterials as per site requirement. 2. Prepatation of mix in hot mix plant spreading by self propelling mechanical paver and rolling and compaction by set of rollers/vibrator as specified in particular specifications shall be carried out in hot mix plant which may be installed at distance as per norms but contractor shall be responsible to maintain the required temperature of mix under all conditions till it is laid and compacted. During transit of meterial from hot mix plant to site, all the lorries should be covered by tarpolin/necessary material. Unit rate against these items shall include for carrying out the works with deployment of these machinery for which nothing extra shall be payable and no deley in completion of work shall be acceptable

Material and labour for preparing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags and mechanical compressor to remove all loose dirts etc and applying evenly a tack coat with bituminous primer at 5Kg per 10 Sqm with paving bitumen all as specified an d directed. Paving bitumen VG - 30 grade

Material and labour for bituminious premix semi dense asphaltic corcrete 30mm consolidated thickness with 5.5 % binder content by weight of total mix, rolled and compacted to required camber and gradient complete using paving bitumen VG-30 grade, rolled and compacted with power roller 8 to 10 tonnes to required camber and gradient complete all as specified and directed. Note :- Bituminous permix asphatic dense concrete shall be laid using self propelled hydrastatic paver. Preparation of mix in hot mix plant spreading by self propelling mechanical paver and rolling and compaction by set of rollers/vibrator as specified in particular specificatios shall be carried out hot in mix plant which may be installed at distance as per norms but cortractor shall be responsible to maintain the required temperature of mix under all conditions till it is laid and conpacted. During transit of meterial from hot mix plant to site, all the lorries should be covered by tarpolin/necessary meterial and qouted rate against these items shall include for carrying out the works with depolyment of these machanery for which nothing extra shall be payable and no delay in completion of work shall be acceptable.

Providing and applying 2.5mm thick road marking strips (retro reflective) of specified shade/colour using hot thermoplastic material by fully/semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P cleaning the road surface of all dirt, seals, oil grease and foreign material complete all as specified and directed and accordance with applicable specifications.

Providing and fixing Glow solar power studs of size 90x110x17mm made of heavy duty body shall be moulded ASA (Acrylic styreme Acryloretrite) or HIP (High impact polystyrene) or ABS having electronically welded micro- prismatic lens with abrasion resistant coating mono crystalline solar cell of 5V 60MA with lithium iron battery and double side 6 LED of red colour display with minium of 1000 mm visual distance fitted to road as per manufacturer's instructions as approved by Engineer-in-Charge. The cats eye shall support a load of 13635Kg tested in accordance with ASTM D4280. The slope of retro- reflective surface shall be 35+/-5 degrees to base. The reflective panels on both sides with at least 12 cm of reflective area up each side. The luminance intensity should be as per the specification and shall be tested as described in ASTM I:809 as recommended in BS:873 Part 4 :1973. The studs shall be fixed to the road surface using the adhesive conforming toIs, as per procdure recommended by the manufacturer complete all as specified and directed). Make:Oscar safety solutions or equivalent)

M&L for 100 mm thick soling ( or sub base) with broken boulders or quarried stone, interstices filled, surfaces formed and rolled and consolidated to required gradient and camber complete all as specified and directed.

M&L for 100 mm thick M-50 grade with grey cement and pigment machine pressed precast concrete interlocking paverblock any shape and size confirming to IS 15658-2006 glossy finished of approved colour laid over and including 40 mm thick fine sand cushion to a line and slope etc and joined complete incl spreading, screened river sand over surface for filling the joints with rising surfaces vibrator complete all as specified and directed

M&L for raising the existing manhole including taking down manhole cover and to raise the manholes with sub class 'B' bricks built in cement mortar 1:4 including plastering in cm 1:4, coping and benching etc and re-fix the manohe cover complete all as specified and directed

Mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted or forged into spikes, framed guard bar; barred iron doors; ladder; framed balusters; railing;frame work for water tanks and similar work conforming to Fe 290 Gde E-165 complete all as specified and directed

Supply and fix road studs/cat's eye reflective type plastic body 100x100x26mm complete all as specified and directed. Make-3M/AUTOMATE or equivalent

Supply and fix convex mirrors of 800 mm dia size, made of polycarbonate plastic, out door type, mounted on steel frame complete (Steel frame work will measured and paid seperately) all as per specified and directed.

Material and labour for preparation of old/new concrete surfaces execeeding 10cms width or girth and applying two coats of synthetic enamel paint ccomplete all as specified and directed

Supply & Fix sign board of size 1800mm x 1200mm made on 2mm thick Aluminium sheet. The board shall be covered using 3M India Type IV Retro Reflective sheet of Blue colour, the letters on it shall be of white colour. The board shall be supported by 32mm stainless steel round pipe and 25 X 12mm tubular pipe. The board shall have 2 posts made of 63.5mm thick stainless steel pipe of size 3600mm each including provisioning and fixing of post of SS Grade 304 and rectengular section including cutting organ, welding, polishing, buffing complete with necessary holes nuts & bolts, caps and anchor plates of SS grade 304 ASTM as per drawings and instructions and as approved by GE including cost of RCC/CC and earth work with supply and fixing of type IX Retro reflective sheeting as per ASTM-D-4956-07 in two layers of approved colour over ACM/Aluminium sheet complete with adhesive and pressure methods and providing cutting, hoisting and fixing in position including fabrication of 3mm ACM made of two Aluminium sheets of 25mm thick each having a distance of 2.5mm filled with rubber polymer including provision of block of size 60cm X 60cm x 920cm made of PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) cast in situ at each legs for fixing sign boards including earth work complete all as specified and directed.

MUKESH CONSTRUCTION CO

Garima Construction Co

M/s S.D Construction Co

7hills Construction company