REPAIR TO CERTAIN ROAD AND ALLIED SERVICES INCLUDING ROAD FURNITURE AT RAIWALA MIL STATION UNDER AGE I RAIWALA

Amount

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 sqm & exc 50 mm and n.exc 100 mm deep complete all as specified and directed

M&L for 75mm thick (compacted thickness) WBM with coarse aggregate of grading 2 (63 to 40mm size) or of grading 3(50 to 20mm size) of granite, trap or basalt, spread, rolled and consolidated to required gradient and camber complete all as specified and directed.

M&L for prepaing unsurfaced WBM surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with machenical blower and gunny bags to remove all loose dirt etc and applying evenly a priming coat of bitumen emulsion RS1 grade @ 10 kg/10 Sqm complete all as specified and directed.

M&L for premix bituminous, macadam with binder content of 4% by weight of total mix using paving bitumen VG-30 grade, laid/ rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) complete all as specified and directed.

M&L for prepaing black top surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with machenical blower and gunny bags to remove all loose dirt etc and applying evenly a priming coat of bitumen emulsion RS1 grade @ 5 kg/10 Sqm complete all as specified and directed.

M&L for providing bituminous premixed semi dense asphaltic concrete with 5.5% binder content by weight of total mix, 30 mm consolidated thickness using Viscosity Grade Bitumen VG-30, rolled to required camber, gradient and super elevation with 8 to 10 tonne power roller, mixed in hot mix plant and spread with mechanical paver, complete all as specified and directed. (Notes : (i) The mix design shall be got done from approved lab and got approved from GE before commencement of work. (ii) In the event of variation in the mix design in the percentage of binder content on minus side, the difference in quantity of binder content will be adjusted through supply only rate at market rate or procurment rate whichever is more for paving bitumen VG-30. However no plus adjustment shall be applicable if excess quantity of binder content is used/approved in the execution of work under this item.

M&L for preparation of road surfaces and applying thermoplastic reflective paint for marking of minimum 2.5mm thick single coat as in centre line and edge line, zebra crossing, stop lines etc., road marking of 150/100mm width using 'HOT MARK' thermoplastic paint (Hot application) white or yellow by indigenous modern propelled road marking machine as directed including all ingredients such as blinder, glass beads, titanium dioxide, calcium carbonate, inter fillers etc, thermoplastic requirement for glass beads shall be conforming to BS- 6086 of MORTH specification including spraying of glass beads @ 300 Gms/Sqm etc all as per manufacturer's instructions and as directed. Notes:- Thermoplastic Road marking Materials shall have the higest quality of raw materialts to provide long life and excellent visibility even after extended use and comply with MORTH 803.4.2( MoRTH 803), BS 3262:1989,BS EN 1871:2000, AASTHO M249,AS 1742.2,SLS 1384:2009 specification.

S&F in repair road stud made of heavy duty aluminium body dynamically designed for load bearing capacity or compressive strength appx 50 Ton as per ASTM D 4280-18 of size 105mm x 100mm x 22mm with a shank of 50 mm with two reflectors made out of PMMA material fitted in the body of the stud of model No. DA 53 fixed with and incl MS stud of suitable size as per manufactures instructions complete all as specified and directed.

Dismantling of existing corroded/damaged delineator posts embedded in cement concrete blocks, any type and size, complete all as specified and directed.

S&F dealineator head /upper part made out of ABS round body fitted with 2 Nos 100 mm dia highly reflective reflectors made out of PMMA and mounted on MS pipe of 65 mm dia , 770 mm height of model No DA 952 GP duly powder coated duly powder coated having anti rust with anti theft steel net including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed.

S&F in repair Speed Bump is designed so dynamically and compact to bear maximum load , made of PE plastic material with two highly reflective reflectors moulded in PMMA material are welded with ABS base plate of size 250mmx750mmx75mm , model No DA 1006 fixed with 6 Nos. metallic bolts are used per piece or as per manufacturer direction for installation on road complete all as specified and directed.

Preparation of old painted concrete surface of any description surfaces exc. 10 cm width or girth and applying two coat of synthetic enemelled paint of any tint incl. all preparation complete all as specified and directed.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete

Preparation newly or previously untreated concrete surface of any descroption surfaces exc. 10 cm width or girth and applying two coat of synthetic enemelled paint of any tint over a coat of primer incl. all preparation complete all as specified and directed.

Demolition of unreinforced cement concrete in ground floor and paving n.exe 15 Cm thickness (below or above ground level) complete all as specified and directed.

Dismantling of interlocking paver block laid bedded and pointed in any mortar of any description or thickness in floors, aprons etc, preparing the surface and refixing the same on same or other location as in footparth, parks, lawns, drive ways or light traffic parking etc., over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete all as specified and directed.

M/S Manmohan Singh Anand