SPECIAL REPAIRS OF ROAD SURROUNDING MH PANAGARH AT PMS UNDER GE (P) PANAGARH

Amount

Scarifying/Grooving/loosening or picking gravelled macadam or bituminous macadam surfaces exc 50mm and n. Exc 100mm deep in areas exc 400 Sqm all as specified and directed by Engr-in-charge.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. Or for shafts, wells, cesspits, manholes, pier holes, etc. N exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft and loose soil.

Removing excavated/scarified materials obtained from item No 01 & 02 exc 250 mtr but not exc 500 mtr and depositing where directed including spreading and levelling to a true surface complete all as directed by Engr-in-charge.

Rolling and consilidating road formation surfaces in cutting with 8 to 12 tonne vibrating roller or by mechanical any means to achieve desired compaction.

M&L for water bound macadam (WBM), 100 mm thick (compacted thickness) with broken stone aggregate of grading 2 ( 63 to 40 mm size) (Granite, Trap or Basalt) spread rolled with 8 to 10 ton power roller and consolidating to required gradient and camber

Preparing un surfaced WBM surfaces by brushing with wire brushes and removing caked mud etc sweeping with brooms and finally faning the ceaned surfaces with gunny bags to remove all lose dirt etc.

M&L applying evenly a prime coat with paving bitumen VG-10 @ 10 Kg per 10 Sq m with mechanical pressure sprayer

M/L for premix bitumious macadam carpeting 50mm consolidated thickness with 4% binder content (paving bitumen) by weight of total mix, paving bitumen of grade VG-30 using hot mix plant and mechanical paver laid/spread uniformly by means of mechinial paver over WBM surface and rolled with 8 to 12 tonne vibrating roller to required camber and gradient complete all as specified and as directed by Engr-in-Charge.

M&L applying evenly a tack coat with paving bitumen VG-10 @ 05 Kg per 10 Sq m with mechanical pressure sprayer

“M & L for applying 25 mm thick mastic asphalt consisiting of an intimate homogeneous mixture on mineral filler, well graded fine and coarse aggeregate with Idustrial Grade-85/25 bitumen as per IS 73 of 2006 cooked at 170 degree C to 200 degree c, laid hot trowled and floted by means of wooden float, Bitumen mastic after spreading and while still hot and in plastic condition shall spread over with bitumen precoated fine aggregate of size 20 mm @ 0.005 cum per 10 sqm mixed with 0.17 kg per 10 sqm of bitumen of Idustrial Grade-85/25 for anti skidding including all material, labour, tools and plants complete all as specified and directed by Engr-in-Charge”

M&L for cleaning and preparing the road surface and making good for road marking applying reflective thermoplastic white road marking paint (HOT APPLICATION) comforming to BIS 3262 laid down through modern propelled road marking machine in a layer of CRYSTALEX and use of all ingredients such as binder, glass, beads, titanium dioxide, clacium carbonate, interfiller thermoplastic required for glass beads per square meter by incorporating the white glass beads for reflectivity in 100mm width complete all as specified and as directed. Make of Thermoplastic Road marking paint/Retro-Reflective paint - M/s Asian Apcomark, M/s STP or M/s Shalimar Paints Ltd or M/s Berger Paints Ltd, M/s Jhonson & Nicholson Paints Ltd or M/s Jotun India Pvt Ltd.

M&L for forming embankment for mixing of clinker and fly ash in proportion of 7:3 (i.e 70% clinker and 30% fly ash materials) laying, wtering, ramming and cmpacting with vibratory roller to get min CBR 8% and min 95% of standard proctor density with roller of capacity exc 8 tonne n.exc12 tonne/vibrating type hand roller, watering and manual ramming complete as directed by Engr-in-charge.

M&L for Soling (or sub base) 300mm thick (compacted thickness in two layers) with with broken boulders or quarried stones including filling of interstices, forming surface, rolling and consolidation to required gradient and camber with vibrating roller of capacity exc 8 tonne n.exc12 tonne/vibrating type hand roller, watering and manual ramming

Supply & fixed of reflective glow sign board of size 1.0m x 0.75m made out of 1.25mm thick stainless steel sheets, fixed with stainless steel clip or welded to SS frame of 32mm SS pipe and 50mm dia SS posts not less than 1.5m height (2 Nos) and letters (Hindi and English) of size not less than 75mm height and width not less than 50mm each embeded with PCC 1:3:6 type C2 as directed by Engr in charge. (Note : The rate quoted is inclusive of earth work, concrete etc)

S&F for delinators (Dark eye - Model No DA 952GP) ABS body fitted with 2 Nos 100mm dia highly reflective reflectors made out of PMMA and mounted on MS pipe of 50mm dia 16 guage, 900mm long duly power coated with anti rust & anti thept steel net in red/white or yellow/white colour combination fixed in position complete in PCC (1:2:4) type B1 (using 20mm graded stone aggregate) foundation concrete including earth work in excavation in soft/loose soil as in post holes complete all as specified and directed.

Anmol Yash S.D. Construction Pvt. Ltd.

UNITED BUILDERS

Prahalad Rai