SPL REPAIR TO ROADS AT THAKURBARI MIL STN UNDER GE (N) TEZPUR

M&L for scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 Sqm and depth exc 50mm and n. exc 100mm and removing unserviceable matreilas from site of work and stacking serviceable materials for reuse at site up to 50m distance complete all as specified and directed.

M&L for 75mm thick (compacted thickness) Water Bound Macadam (WBM) with coarse aggragate of grading 2 (63 to 40mm size), using granite, trap or basalt stone, spread, rolled with smooth wheeled power roller 8 to 12 tonne and consolidated to required gradient and camber complete all as specified and directed.

All as per Srl Item No.2 above Here-in-before but except material Note: Material retrived from item No. 1.00 to be reused after screening.

M&L for Preparing unsurfaced water bound macadam by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc.

M&L for Applying evenly a prime coat of Cationic Bitumen Emulsion SS1 confirming to IS: 8887 at a rate application of 0.85 kg/sqm on surface WMMIVVBM as specified in Table 500-3 of MoRTH specification for road and bridge works 2013, using mechanical sprayer complete all as specified and directed .

M & L for repair to potholes any depth, not exc 1 sq m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25 mm in depth, making good by filling in screened & graded road metal, watering and well ramming (including supply of road metal) complete all as specified and directed.

M & L for Preparing black top surfaces by brushing with wire brushes for removing caked mud etc. swe eping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. complete all as specified and directed.

M&L for Applying evenly a tack coat of Cationic Bitumen Emulsion (RS-1) conforming to IS: 8887 at a rate of application of 2.5 kg/sqm on bituminous surface as specified in Table 500-5 of MaRTH specification for road and bridge works 2013, using mechanical sprayer after cleaning of existing surface as specified I and directed.

M&L for 2.5mm thick Thermoplastic road marking material/ Hot making paint (min. qty of material @ 2.02 gm per Cucm) of specified shade/colour using hot process by fully automatic thermplastic materials applicator machine filled with profile shoe, glass beads (minimum qty of mglass beads @ 30% of main material's by weight) to be embedding and anchoring at a depth of 50-60% and should be pressure type system, having tank heater and profile shoe heater, driven by experienced operator on road surface incl cost of all materials, labour, T&P, transportation, cleaning the road surface of all dirts, seals, oil grease, grass and foreign materials etc., complete in all respect as specified & directed. Road marking material should comply with BS 3262:Part 1:1989,AASHTO M-249,MORTH (Ministry of Road Transport and Highways, India) Clause 803.4.2 1, JIS K 5655 of Make: IRA road marks, Asian paints (Apcomark), Automark Technologies (India) Pvt. Ltd., Metalite (Hibrite) (Note:- The work shall be executed by manufactures authorised applicator only)

Demolition of cement concrete in ground floor and pavings n.exc 15cm thickness (below or above the ground level) (un-reinforced) and removing to a distance n.exc 50m distance complete all as specified and as directed.

M&L for Sand filling under floors or in foundations including watering and consolidaion, if required for laying of interlocking paver blocks etc all as specified and as directed.

M&L for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade, with grey cement and pigment, all as specified and as directed.

M&L for PCC 1:3:6 type C1 using 20 mm graded stone aggregate as in coping, kerbs and the like including weathering, slightly rounded or chamfered angles and throating, as directed.

Supply and fixing in repair cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions all as specified and as directed by the Engr-in-Charge.

Supply and fixing in repair solar cat eyes alluminium alloy shall (100% water proofing design according to IP 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efiiciency Mono rystafic solar panel 2.4V/0.3 watt one NI-ed rechargeable battery (1.2V/1600MA) consisting of super bright LED with 10,000 to 18,000 mcd complete as per manufactures instructions etc., complete all as specified and directed.

Supply and fixing in repair metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed

Supply and fixing in repair Convex mirror made of PC material provided with suirtable MS pipe post,duly powered coated as per site requirement.It is meant for Round turning,intersections,curves,T junctions, Hospital, Pareking lots etc. It is also ideal for surveillance. It should have clear and define mirror images having 130 degree of viewing angle.It is unbreakable and stronger than glass.Size of convex mirror 800mm and including embedding below ground level in PCC M15 (Nominal Mix) with using 20 mm graded stone aggregate in foundation of size 300 mm X 300 mm X 450 mm, necessary excavation and making good surface and including demolition of existing PCC bed block complete all as specified and as directed

Supply & fixing in repair rubber speed breake,Load capacity 2500 kg, is designed so dynamically and compact that it can bear maximum load of it. The body of the spped breaker is made of ABS material. Two highly reflective reflectors moulded in PMMA material are welded with ABS plate through ultrasonic welding process and then fixed on to the speed breaker so that dust and watwr cannot touch reflectors inside and thus it maintains its redlectively for a long time.Technical Specification: Packaging type-Box, Number of reflectors-8, Diameter-100mm,Weight-20 kg, warranty-1 year, Holes for Bolting-8, Color- Yellow & Black, Load capacity-2500kg, Material- Rubber.

NOTES :- 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum.

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