REPAIR TO ROAD AND ROAD FURNITURE, BERMS ETC AT BMC, OD, SAHAPORE, TARATALA AND RASPUNJA UNDER GE(C) KOLKATA

Amount

Material and labour for repair to potholes exe 30 mm depth, 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 applying tack coat of bitumineous primer VG-10 @ 5kg/10 Sqm putting in premixed bituminous macadam, well rammed and sealed with binder VG-30@ 9.8 Kg / 10 Sqm, binded with 0.09 Cum of stone chippings, 6.3mm size and again well rammed (including supply of premixed macadam, binder and chippings), complete all as specified & directed.

Material and labour for repair to potholes not exe 30 mm depth, 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 applying tack coat of bitumineous primer VG-10 @ 5kg/10 Sqm 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 binder VG-30@ 9.8 Kg / 10 Sqm, binded with 0.09 Cum of stone chippings, 6.3mm size and again well rammed 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 complete all as specified & directed.

Material & labour for 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 for 30 mm thick (consolidated thickness) premixed bituminous carpet with 0.41 Cum of stone chippings mixed with 21.90 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 & 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 mm thick painting as in lines, dashes, arrows, letter, zebra cross etc exc 10 cm wide on roads. Pavements like etc with thermoplastic road marking paint conforming to BS 3262 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 and fixing of plastic speed bump of 750mm length x 250mm width x 75 mm height 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 per manufacturer's specifications. MAKE :- Model no DA-1006 of Dark Eye or equivalent model of Oscar safety Solution/ ABS Engineering/3M as approved by GE

Supply and fixing of road studs of size 110mm x 128mm x 30mm made of poly carbonate lens working exclusively on micro prismatic lens type technology fixed to road with epoxy based resin adhesive after necessary preparation of surface and making good the disturbed surface incl taking out existing old one and making good the disturbed surface complete all as specified and as directed. Make:- Dark Eye model DA 971-P or equivalent Tata BP Solar/ Protex GP /Oscar safety Solution/ ABS Engineering/3M as approved by GE

Supply and fixing of solar stud (blinker) of size 125mm x 125mm x 25mm with aluminium alloy shell, Mono-crystaline solar panel 2.4 V/0.3 Watt, one Ni-mh rechargable battery 1.2V, six LEDs, 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

Supply and fixing of sign board of retro reflective high intensity prismatic grade sheet of any colour / type as per type - IV of ASPN-D 4956 image of aluminium sheet 2.00mm thick cut to size of 1.20 x 0.9 Mtr fixed to hollow stainless steel square tube 25mm wide. (2 Nos allround) frame work by keeping aluminium sheet in between two stainless steel square tube including necessary rebating, bolting to join the sheet, welding 4 Nos stainless steel bolt (2 Nos at either ends) to fix / hang the sign board, fixing the board upon 02 Nos stainless steel pipe 50mm bore 2.0 mtrs high support (vertically) above GL and grouting end in PCC block of size 40 x 40 x 50cm. 1:3:6 type C2 incl necessary earthwork, returning / filling, removal of surplus earth incl dismantling existing sign board and removing from site complete all as specified and directed.

Supply & fixing of road side Delineator of 2 high performance 100mm dia reflectors and 2 rectangular reflectors of 70mm x 23mm fixed on both side of guide post. the body of guide post is moulded in ABS plastic and it is fixed on 1010mm height powder coated steel pipe incl taking out existing old one and making good the disturbed surface complete all as specified and as directed. Make:- Dark Eye model DA 74 or equivalent model in 3M / ABS Engineering / Oscar safety Solution

Supply and fixing of convex mirror of 80cm dia frame made from ABS plastic and post made from Stainless Steel pipes incl taking out existing old one and making good the disturbed surface complete all as specified and directed. Make:- Model No CM-04(1) of Dark Eye / Oscar Safety Solution / ABS Engineering / 3M.

Material & Labour for preparation of old brick / concrete / stone surface (Road Kerb Stone) and applying one coat of synthetic enamel paint of any description over exceeding 10cm in width or girth complete all as specified & 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.

Sabitri Jhunu Enterprise

ARJUN DAS VALECHA