REPAIR/ RESURFACING TO CERTAIN ROADS AND ROAD FURNITURE AT TECHNICAL AREA/ DOMESTIC AREA RAKSHANAGAR AT AF STATION OJHAR.

Amount

Material and labour for repairs to pot holes 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 and graded road metal, watering and well ramming (including supply of road metal) and by applying tack coat with bitumen primer @ 5 kg per 10 sq m putting in pre-mixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 Sqm, blinded with 0.09 cum of stone chippings 6.3 mm size and again well rammed (including supply of pre-mixed macadam, binder and chippings) depth of pot holes exceeding 30mm all as specified and directed.

Scarifying and picking gravelled, macadam or bituminous macadam surfaces in area exc 400 sqm (exc 50 mm and not exc100 mm deep) all as specified.

Scarifying and picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 sqm (exc 50 mm and not exc100 mm deep) all as specified.

Material and labour for 75 mm thick (compacted thickness) WBM with coarse aggregate of grading 2 (63 to 40 mm size) or of grading 3 (50 to 20 mm size) of Granite,Trap or Basalt stone spread rolled and consolidated to gradient and camber required all as specified.

Ditto all as per item No 4 above but except materials.

Material and labour for 100 mm thick (compacted thickness) WBM with coarse aggregate of grading 1 (90 to 40 mm size) of Granite,Trap or Basalt stone spread rolled and consolidated to gradient and camber required all as specified.

Ditto all as per item No 6 above but except materials.

Material and labour for preparing unsurfaced WBM by brushing with mechanical broom and high pressure air jet for removing caked mud etc. and applying evenly a tack coat @ 10Kg/ 10 Sqm by using paving bitumen of grade VG-10 by using mechanical sprayer complete all as specified and directed.

Material and labour for premixed bituminous macadam concrete (consolidated thickness 75mm or less) with 4% binder content by weight of total mix using paving bitumen any penetration of grade VG-30 penetration (using computerised hot mix plant and mechanical paver) compacted to a required gradient and camber using vibratory power roller complete all as specified and directed.

Material and labour for preparing black top surfaces by brushing with mechanical broom and high pressure air jet for removing caked mud etc and applying evenly a tack coat with bituminous primer @ 5kg/10Sqm of paving bitumen of grade VG-10 by using mechanical sprayer all as specified and directed.

Material and labour for bituminous premixed semi dense asphaltic concrete 30 mm thick consolidated thickness, with 5.5% binder content by weight of total mix using paving bitumen of grade VG-30 penetration (using computerised hot mix plant of adequate capacity as approved self propelled mechanical paver) & cement 43 grade (OPC) as filler material and compacted to required camber and gradient using vibratory power roller all as specified and as directed.

Material and labour for providing 2 mm thick thermoplastic road marking paint with glass beads of white / yellow of approved shade for road marking of any width and girth and painting lines, dashes,arrows etc on bitumen road / pavement and on concrete surfaces using hot processor plant and cleaning with scrapers for removing all dirt/dust and other foreign matters at site and managing traffic control etc complete all as specified and as directed. Make: Apcotrack of Asian or equivalent in Shalimar of STP/ Berger lewis / Nerolac / Johnson & Nicholson

Material and labour for moorum filling as in berms of road including spreding, levelling, watering and consolidated with 8 to 10 tone power roller complete all as specified and as directed.

Note: The amount of schedule of credit on page No 22 shall be deducted from the amount quoted against Sch ' A' while deriving at the contract sum for acceptance

M/s M R MAHANA

Chandan Constructions

M/S K.K.BINNAR