SPECIAL REPAIRS TO ROADS IN FRONT OF JACOB HOUSE, CHOUDHARY HOUSE, INTERNAL ROADS IN AFI BLDGS AND INTERNAL CAMP LOCATION OF EMB HQ MUMBAI UNDER GE (WEST) COLABA

Amount

Repairs to pot holes any depth n.exc 1 sqm each including sweeping free from dust and mud or water, scoring sunken surface in roads, path etc around edges to at least 25 mm in depth making good by applying tack coat at 5 Kg per 10 Sqm putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 Kg per 10 Sqm blinder with 0.09 Cum of stone chipping 6.3mm size and again well rammed (including supply of premixed macadam, binder and chipping) depth of potholes not exc. 30 mm all as specified and directed

M & L for bituminous macadam not exceeding 75 mm thickness (compacted thickness) using hot mix plant and mechanical paver with 4% binder (paving grade bitumen VG-30 grade) content by weight of total mix, rolled and compacted with power roller 8 to 10 tonnes to required camber and gradient complete all as specified and as directed.

Preparing black top surface with wire brush for removing caked mud etc sweeping with broom and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous primer (paving bitumen) @ of 5 Kg/10 Sqm of surface complete all as specified.

M & L for bituminous premix asphaltic dense concrete 40 mm consolidated thickness using graded crushed stone aggregate premixed with binder (paving grade bitumen VG 30 grade) @ 6% by weight of total mix & hydraulic lime filler, rolled and compacted to required camber and gradient complete all as specified and as directed. Note :- (i) asphaltic dense bituminous concrete shall be laid using self propelled hydrostatic paver finisher and preparation of mix shall be using hot mix plant and transporting the mix in tipper. (ii) The exact bitumen content required shall be determined following the Marshall Mix Design procedure contained in the Asphalt Institute Manual MS-2 (Sixth Edition) as referred in case 3.5.3 of IRC 111: 2009. The adjustment in rate due to variation in quantity of bitumen if any shall be priced at the rate of Rs. 30 per kg.

Providing and applying 2.5 mm 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 etc. complete all as specified and as directed.

Providing and fixing Glow studs (cat's eye) of size 80 to 100 mm X 80 to 100 mm X 15 to 20 mm made of heavy duty body shall be moulded ASA (Acrylic styrene Acryloretrite ) or HIP (High impact polystyrene) or ABS having electronically welded micro- prismatic lens with abrasion resistant coating as approved by Engineer in charge. The cats eye shall support a load of 13635 kg 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 to IS, as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-charge.

Supply and fixing convex mirror of 800 mm dia size made of one piece polycarbonate plastic, outdoor type, mounted on steel frame complete including all fixing arrangments complete all as specified and directed.

S & F LED powered solar road studs of size not less than 110 mm X 110 mm X 25 mm(with shank height not less than 50mm) made of weather resistance aluminium alloy and poly carbonate material electronically welded micro- prismatic lens with abrasion resistant coating Protection shall confirm to IP65 in accordance with IS:12063-1987 Category 2 for protection against water ingress. Mono-Crystalline Solar Panel 2.4 V / 0.3 Watt. One Ni-Mh of NI-cd Rechargeable Battery (1.2V / 1600 MA). The cats eye shall support a load of 10 TON weight. The slope of retro- reflective surface shall be 35 ± 5 degress to base. The reflective panels on both sides with at least 12 cm of reflective area up each side. The stud shall provide a viewing distance of not less than 800m. The studs shall be flushed onto the Road surface and fixed using the adhesive conforming to IS, as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-charge.

Demolition of cement concrete(Un reinforced) in ground floor & pavings n.exc 15 cm thickness (below or above GL) and removing debries out side MOD land all as specified and directed.

Demolition of brickwork or stone boulders masonry built in CM incl all quins, arches, pillers etc

M & L sub base 100 mm thick cement concrete type C2, 1: 3 : 6 ( 40 mm graded aggregate) all as specified and directed.

M&L for brick work with Sub class 'B' brick, straight or curved on plan exc 6M mean radius built in CM (1:4) complete all as specified and directed.

M & L machine pressed precast concrete interlocking paver block glossy finish any shape and size confirming to IS 15658 - 2006 of 60 mm thickness, M- 35 grade with grey cement and pigment including 40 mm thick sand cushioning layer complete all as directed and specified

M&L PCC 1:2:4 type B-1 using 20mm graded aggregate as in benching/cooping complete

Material and labour for rendering 15 mm thick on fair faces of brick wall or stone surfaces in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and directed.

M & L Hardcore of guage exc 63mm but n exc. 100 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface complete all as specified and directed.

M&L for 75mm thick plain cement concrete 1:3:6 type C-2 (using 40mm graded aggregate ) as in plinth protection & similar work including necessary expansion joint filling with bitumen at a certain distance complete all as specified and directed.

Material & labour preparation of old pained surface of stone, concrete surface and applying two coats retro -reflective plastic paint complete all as specified and directed.

S&F in repairs LED curb stone of size 500 mm x 150 mm x 200 mm built in CM (1:4) made out of 5 foundation rods ensuring complete protection against theft and haviang a LED strip of length 470 mm with 22 Nox LED which is plastic coated and having adequates number of connectors and one power supply kit as per manufacture requirement all as specified and as directed by Engineer-in-Charge . Note: Item includes connection to main electric supply from near by electric sources. Make: Hydrose LED Curb stone or equivalent as approved by GE.

Frends Enterprises

RS Enterprises

ASHOK CONSTRUCTION

Genius Construction Co.

Bidder Name

Frends Enterprises

ASHOK CONSTRUCTION

Genius Construction Co.

mahekconstructioncompany

RS Enterprises