Public Works Department Tender

Providing and placing gunny/polythene(of minimum wall thickness of 500 mm micron) bags filled with sand (of minimum qty of 0.034cum ) and properly manually stitched to avoid any leakage of sand as per spcification.

Single bamboo palasiding/ walling of whole 2nd class bamboo (Jati or Bethua) 65 to 75 mm dia and closely packed & driven @ 150 c/c including fitting fixing with half bamboo kamis horizontally in three rows with cane or tying with wire complete and struts 1.50 m apart longitudinal and providing bitumen drum sheet walling fixed with nails as per drawing and MoRD technical specitation Clause 1302.5 (A) Driven at leat 900 mm below ground and 1200 mm above ground on average.

Patch repairing /maintainance of Bituminous surface road using Jhama brick aggregate & viscosity graded Bitumen(VG-30). Repairing pot-holes ad making up small depressions with ramming or power rolling after removal / disposalof disintegrated materials within a lead of 50m, cutting pot holes to regular shape with vertical edges and levelling the bottom, cleaning the same with compresses air or any appropriate method including cleaning of aggregates, and filling up with jhama brick chips using bitumen of VG-30@ 54kg per m3 of loose volumn og jhama brick chips,after applying tack coat of bitumen on sides and bottom @ 0.75 kg/sqm and finishing the top repaired surface levelled with adjoining area in proper grade and camber including spreading of sand @0.006 cum/sqm of prepared road surface as per direction of the Engineer-In- Charge and all as per MoRD Technical Specification clause 1900,502,503 and 504.

Restoration of Rain cuts Restoraion of rain cuts with soil, moorum graval or a mixture of these, clearing the loose soil, benching for 300 mm width laying fresh material in layers not exeeding 250mm and compacting with plate compactor or power rammer to restore the original alignment ,level and slopes as per drawing and MoRD technical specification Clause 1902. A. Manual Means

2. Maintenance of Earthen shoulder ( Stripping of excess soil) Stripping excess soil from the shoulder surface to achive the approved level and compacting with plate compactor at OMC as per drawing and MoRD Techiniacl specification clause 1903.

Maitenance of Drains The maintenance of drains include erosion, repair, clearing,cleaning, reshaping, regrading, deepening of side drains as well as catch water drains as per MoRD Technical secification clause 1907.

ii)Flat Brick Soling. Providing and laying flat brick soling layer on prepared subgrade according,filling joints with Earth free from clay with a plasticity index not execeding 6,watering and rolling the same with three whecled road roller 80-100 KN as per MoRD Technical Specifical Clause 412.

i)Brick on edge soling Providing and laying brick on edge soling layer on prepared subgrade according to lines, grades and cross section shown on the drawing , filling joints with sand, watering and rolling the same with three wheeled road roller 80-100 KN as per MoRD technical specification clause 412.