REPAIR RESURFACING OF ROAD AT LAMAYURU KHALTSI HANUTHANG ACHINATHANG BATALIK AND BIAMAH UNDER GE KHUMBATHANG

Amount

Repair to pot holes any depth not exc 1 Sqm each including sweeping free from dust and mud or water scoring sunken surfaces in roads, path etc including cutting around edges to atleast 25mm in depth and making good by applying tack coat using paving bitumen VG-10 @ 5 kg per 10 sq m. putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 sq m, blinded with 0.09 cum of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings), depth of potholes exc 30mm and directed by Engineer-in-charge.

Applying evenly a priming/tack coat with bituminous primer using paving bitumen VG-10 @ 10 Kg per 10 Sqm, complete all as specified and directed by Engineer-in-charge.

Premixed bituminious macadam with 4% of binder content by weight of total mix using paving bitumen VG-10 laid with self propelling mechanical paver, rolled & compacted with roller of 8 to 12 ton to required gradient and cabmer ( consolidated thickness upto maximum 75 mm) to make good the cut edges of roads etc complete all as specified and directed by Engineer-in-charge.

Preparaing existing black top surafce by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surafces with gunny bags to remove all loose dirt etc and applying evenly a priming / tack coat with bituminous primer using paving bitumen VG-10 @ 5Kg/10 Sqm complete all as apecified and as directed by Eng-in-charge.

Bituminous premixed asphaltic dense concrete 40mm consolidated thickness with 6% binder content using paving bitumen VG 10 by weight of total mix laid with self propelling mechanical paver, rolled and compacted with roller of 8 to 12 ton to required camber and gradient with power roller complete all as specified and directed by Engineer-in-charge. Note :- As a result of job mix formula, if quantity of binder content works out to be more than 6% than no extra payment shall be made to the contractor and in case its quantity works out be less than 6% than minimum binder content of 6% given herein above shall be provided.

Preparation of new / old road surfaces and applying reflective thermoplastic road marking paint (White or golden yellow) of minimum 2.50 mm thick (conforming to BIS-3262), single coat as in centre line, stop lines, dashes, arrow etc and the like road marking of not exc 10 cm wide using 'HOT MARK' by indigenous modern propelled road marking machine as directed including all ingredients such as binder, glass beads, titanium dioxide, calcium carbonate, inter filler as specified in table 803.4 of MORTH specification, thermoplastic requirement for glass beads shall be as specified in (intermix) type-I, MOST/BS 6088A and road marking shall done as per provisions contained in IRC-35-1997, complete all as specified and directed by Engineer-in-Charge.

Supply and fixed 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 by Engineer-in-Charge.

Supply and fixed in repair Solar reflective type cat eye 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, complete all as specified and directed by Engineer-in-Charge.

M/s Siachen Construction Co.

Feroz Engineering Works