REPAIR / RESURFACING OF CERTAIN ROADS, ROAD FURNITURE AND ROAD PAINTING AT JSA, NEW LINES, KP QTRS AND CERTAIN OTHER AREA OUTSIDE FORT WILLIAM UNDER GE(FW) KOLKATA

Amount

Material & labour for preparation of black top surfaces by brushing with wire brush for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a priming / tack coat with paving bitumen [email protected] kg per 10 Sq metre with mechanical sprayer complete all as specified & directed.

Material & labour of repair to potholes of not exc 1.00 Sqm each & depth of pot holes not exc 30 mm including sweeping free from dust and mud or water, scoring sunken surfaces in roads, paths, etc. and cutting around edges to at least 25 mm in depth, making good by applying tack coat with bituminous primer(VG-10) @ 5 kg per 10 sq m, putting in 25mm thick (consolidated thickness) premixed bituminous carpet with 0.34 Cum of stone chippings mixed with 18.25 kg of binder using paving bitumen (grade VG-30) well rammed and sealed with premixed sand seal coat (6.8 kg of binder with 0.06 cu m of sand), again well rammed (including supply of premix binder and sand) complete all as specified and directed

Material & labour for 25 mm thick (consolidated thickness) premixed bituminous carpet with 0.34 Cum of stone chippings mixed with 18.25 kg of binder using paving bitumen (grade VG-30), laid & spread using self propelled mechanical paver, rolled and compacted to the requirred camber and gradient with tandem vibratory roller of adequate capacity complete all as specified and directed

Material and labour for applying a tack coat over existing bituminous surface @ 0.50 Kg/Sqm of 20/30 bitumen and providing and laying 20mm thick bitumen mastic asphalt on prepared surface strictly in accordance with IS specification No 5317-2002( As latest modified) with mastic i.e. bitumen of grade 20/30 @ 4.50 Kg/ Sqm (Minimum) mixed with stone dust (lime stone powder with calcium value 80%) @ 0.008 cum/Sqm and stone chipping of size 12.5mm and 10mm @ 0.0096 cum/sqm and sand @ 0.004 cum per Sqm and inerting stone graded of 22mm size with 0.017 Kg/Sqm of 20/30 bitumen per Sqm for anti skiding including all tools and plants etc complete all as specified and directed. NOTE: 1. No price adjustment shall be applicable if the approved quantity of binder as per design mix is more than the specified quantity. 2. TheContractor is adviced to assess the realistic quantity of binder for the Design Mix specified above before quoting. If considered necessary, they may get the Design Mix done on their own before quoting the Tender. However, the Design Mix done prior to quoting of Tender shall not be considered for incorporation in the work after conclusion of Contract.

Material and labour for preparing bitumonus surfaces of road and marking 2.5 mm thick centre lines, stop lines, dashes, arrows etc and the like n.exc 10cm wide on roads, pavements with thermoplastic road marking paint conforming to BS 3262-1989 with 20% glass beads (intermixed) spread and laid by automatic mechanical machine engine drive complete all as specified and as directed. Make :-STP Limited ( Shalimark / ShaliMark W), SNI Infratech Pvt Ltd (ESN TRMP), Maruti Bitumen Pvt Ltd (MARUTI REFLO MARK)

Removing old paint on road surfaces by paint removers or buring off blow lamps and cleaning with scrapers, any number of coats, any width or girth complete all as specified & directed.

All as per item no -05 here-in-before but exc 10 cm wide on roads complete all as specified and directed.

Supply and fixing of solar stud (blinker) of size 125mm x 125mm x 25mm (shank 65mm) with aluminium alloy shell, Mono-crystaline solar panel 2.4 V/0.3 Watt, one Ni-mh rechargable battery 1.2V, six LEDs with 10,000 to 18,000 mcd , fixed to road with epoxy based resin adhesive after necessary preparation of surface including taking out existing old one and making good the disturbed surface complete all as specified and as directed. MAKE :- DARK EYE, Model no DA 110(DHRUV) or equivalent in Oscar safety Solution/ ABS Engineering/3M as approved by GE

Supply and fixing in repair Delineator round body fitted with 2 Nos 100mm dia highly reflective reflectors made out of PMMA and mounted on MS pipe of 50 duly powder coated, anti rust & anti theft steel net, height of 775 mm with four numbers of high intensity reflective bands of width 30mm (white, yellow aand red in colour), MS pipe embedded in the ground with cement concrete type (1:3:6) type C-1(using 20mm graded stone aggregate) size of PCC block (100 mm x 100mm x 150mm) and making good the disturbed surface as in repair complete all as specified and as directed MAKE :- DARK EYE, Model no DA-952 GP or equivalent in Oscar safety Solution/ ABS Engineering/3M as approved by GE

Supply and fixing in repair plastic speed bump of 750mm length x 250mm width x 75 mm high and made of ABS material with 2 nos high reflective reflectors moulded in PMMA and fixed with 4 nos nail and epoxy adhesive (base bumper & hole) on road surface complete all as specified and as directed and as per manufacturer's specifications. MAKE :- Model no DA-1006 of Dark Eye or equivalent model of of Oscar safety Solution /ABS Engineering /3M

Supply and fixing in repair convex mirror of 800mm dia made pole mounted on MS heavy grade pipe 50mm dia duly powder coated with anti-rust, anti theft and 1.2 metre high from GL with 300 mm (minimum) embedded in and including PCC M-10 using 40mm graded stone aggregate and two coats of paint by hot pressing over a coat of red oxide around the pipe in full perimeter all as per MOST and IRC specifications complete all as specified & directed. Make:- Oscar Safety Solution model no OS-790 / Dark Eye / 3M / ABS Engineering.

Supply and fixing in repair spring post of 710mm height, upper dia 80mm, base dia 200mm and weight not less than 1600 grams, made of special PU (Poly Urethane) material, it can quickly restore to its original state without damaging the vehicle and itself in case of a high speed collision, high reflective heat transfer sheet is pasted on specially designed groves, making it highly visible from distance at night or in bad weather. its tensile strength and UV stabilizers enables it to withstand the harsh weather conditions complete all as specified and as directed. MAKE :- DARK EYE, Model no DA 954 or equivalent in Oscar safety Solution/ ABS Engineering/3M as approved by GE

Supply and fixing in repair Guide post (Delineator) 800mm high, made from high quality non fading rubber base, include two sets of highly reflective tapes making it highly visible from distance at night or in bad weather its tensile strength and UV stabilizer enables it to withstand the harsh weather condition it is easy to install with EPoxy and another adhesive without damage to roadscomplete all as specified and as directed. MAKE :- DARK EYE, Model no DA-964 or equivalent in Oscar safety Solution/ ABS Engineering/3M as approved by GE

Supply and fixing in repair Solar Delinator (1000 x 47mm) made out of polycarbonate and toughened aluminium alloy body (height 145mm x 80mm) comprises of 4 super bright LED of self illuminating, flashing type which gives 360 degree viewing with solar panel 2.5V, 120mm (approx) and detachable battery Ni-MH battery of 1.25V rechageable battery to give back up self and fixed on pwder coated steel pipe of 1000mm height of approximate size as per make / manufacturer's instruction including necessary earth work in any type of soil fixed in repair with a PCC 1:3:6 type C-2 of block size 300 x 300 x 300mm including necessary form work complete all as specified and as directed. MAKE :- DARK EYE, Model no DA-112 or equivalent in Oscar safety Solution/ ABS Engineering/3M as approved by GE

Supply and fixing in repairs two way reflective road stud of aluminium alloy body of size 110mm x 120mm x 24mm with PAMA striplens reflector fixed with and incl MS stud of suitable size as per manufacturers instructions complete all as specified and as directed. Make:- Dark Eye model no DA 972 / Tata BP Solar/ Protex GP /Oscar safety Solution/ ABS Engineering /3M

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

ARJUN DAS VALECHA

PEARL CORPORATION

Sabitri Jhunu Enterprise

M/S S. K. SARKAR