REPAIR /RESURFACING TO CERTAIN ROADS, REPLACEMENT OF ROAD FURNITURE ITEMS AND ROAD PAINTING INSIDE FORT WILLIAM UNDER GE(FW) KOLKATA

Amount

Material & labour for repair to potholes exe 30 mm depth but not exc 1 sqm each 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 filling in screened and graded road metal, watering and well ramming (including supply of road metal) and applying tack coat with bituminous primer VG-10@ 5Kg per 10 Sqm including premixed bituminous carpet 25mm thick (consolidated) with 0.34 cum of stone chipping mixed with 18.25 kg of binder(VG-30 grade) and rolled & compacted and sealed with premixed sand seal coat with 0.06 cum of sand mixed with 6.8 kg of VG-30 grade paving bitumen rolled and compacted complete all as specified & directed.

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 bituminous primer [email protected] kg per 10 Sq metre complete all as specified & directed.

Material and labour for Bituminous premix asphaltic semi dense concrete 25 mm consolidate thickness with 5.50% binder(Paving bitumen of VG-30 Grade) content by weight of total mix, rolled and compacted to required camber and gradient complete using 8-12 ton capacity mechanical power roller complete all as specified & directed. Note: - (a) Bituminous Premix Asphaltic Semi Dence concrete will be spread through Mechanical paver Machine only. (b)No price adjustment shall be applicable if the approved quantity of binder as per design mixed is more that specified quantity. (c) The contractor is advised 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 and have to be done as specified above.

Material and labour for premix bitumen macadam using paving bitumen VG-30 grade with 4% minimum binder content by weight of total mix,laid/rolled and compacted to requiired gradient and camber, (Consolidate thickness 75 mm or less) complete all as specified and directed. Note: (a) Bituminous Macadam will be spread through Mechanical Paver Machine only. (b)No price adjustment shall be applicable if the approved quantity of binder as per design mixed is more that specified quantity. (c) The contractor is advised 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 and have to be done as specified above.

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 2.5 mm thick painting to road surface as in lines, dashes, arrows, letter, zebra cross etc on roads. Pavements like etc 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)

Supply & fixing metal tubular Delineator made out of ABS round body fitted with 2 Nos 65mm dia highly reflective reflectors made out of PMMA and mounted on 45/50mm dia mild steel pipe of 600mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 including taking out existing old one and making good disturbed surface complete all as specified and as directed. Make:- Oscar Safety Solutions / Dark Eye / 3M.

Supply and fixing round pipe Delineators with acrylic reflectors Ms5, 65mm diameter, powder coated height 700mm with anti theft steel cage including taking out existing old one and making good disturbed surface complete all as specified and as directed. Make:- Oscar Safety Solutions Model No OS-798or equivalent model of Dark Eye / 3M.

Supply and fixing in repair reflective road stud of metal body alloy of size 100 x 100 x 20mm with PAMA stripless reflector fixed with and incl MS Stud of suitable size as per manufactures instruction complete all as specified & directed. Make:-Dark Eye model no DA 972/ Oscar Safety Solution / 3M.

Supply and fixing of solar stud (blinker) of size 125mm x 125mm x 25mm with aluminium alloy shell, Mono-crystaline solar panel 2.4V / 0.3 watt one NI-ed rechargeable battery (1.2 V / 1600MA) consididting of six super bright LED 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 :- Model no DA-1006 of 110(DHRUV) of Dark Eye/Oscar safety Solution/ ABS Engineering/3M

Supply and fixing in repair convex mirror of 80 cm dia made of one piece polycarbonate lens which is damage resistant including installing, grouting and mounted on MS heavy grade pipe of 65mm dia duly powder coated with anti-rust , Anti-theft and upto required height as per manufacturer direction complete arrangement etc consisting of following features:- (a) Not affected by any type of light ray (b)Light weight and secure fixing (c) COmplete with mounting hardware (d) WIll not produce toxic fumes if burnt including taking out existing old one and making good the disturbed surface complete all as specified & directed. Make:- Oscar Safety Solution Model No OS-790 or equivalent model in Dark Eye / 3M.

All as per item No 11 here-in-before but 100cm dia complete all as specified and directed Make:- Oscar Safety Solution Model No OS-791 or equivalent model in Dark Eye / 3M.

Supply and fixing of speed breaker of 500mm x 400mm x 75 mm and made of ABS material with UV stabilized yellow / black color including taking out existing old one and making good disturbed surface complete all as specified and as directed. MAKE :- Model no OS-793 of Oscar safety Solution or equivalent model of Dark Eye /3M

Supply and fixing Kerb stone maker complete all as spd and directed MAKE :- Model no OS-832 of Oscar safety Solution or equivalent model of Atlas Security & Safety Inc.

Supply and fixing reflective tape 50mm wide (conspicuity tape) of red / white / yellow (50 metre in each roll) as required at site complete all as spd and directed MAKE :- Dark Eye / 3M/ Reliance or equivalent other makes as approved by GE.

Supply and fixing in repair spring post of 710 mm height, upper dia 80mm, base dia 200mm and weight not less than 1800 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:- Oscar Safety Solution / Dark Eye / 3M.

Taking up old manhole cover with frame (heavy duty) and raising / refixing proper position, set in cement mortar 1:3 and haunching with PCC (1:2:4) type B1 (using 20m graded stone aggregate) concrete surround finished even and smooth without using extra cement complete all as spd & directed.

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

PINKY CO.