ADDN/ALTN TO ROAD AND AREA DRAINAGE AT AF STN BHUJ

Amount

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 sqm on plan and n exc 1.5 m in depth and getting out in any type of soil.

Surface dressing n. exc. 15 cm deep in any type of soil.

M & L for cement concrete1:4:8 type D2 using 40mm graded stone aggregate in foundation filling and mass concrete etc complete all as specified and directed.

M & L for precast solid block masonary 1:3:6 (type C1) straight or curved on plan exc 6m mean radius, exc 10 cm width and set in CM (1:4) etc complete all as specified.gradaint camber.

M & L for cement concrete type C1, (1:3;6) (20.mm graded stone aggregate) in coping incl. Provn of necessary formwork and finishing the top surface of concrete even and smooth without using extra cement.

M & L for cement concrete 1:3:6 type C2 using 20mm graded agg in surface channel.

M & L for rendering 10mm thick plaster in cement morter (1:4) on fair face of concrete block masonary finishing the surface even and smooth using extra cement.

M & L in extra for forming fair finished drain or channels 30cm inner grith in cement concrete using extra cement including forms, moulds mitred/ stopped ends etc complete all as specified and directed.

Removing excavated soil exc 50m and n. exc 200m depositing where directed at a level n. exc 1.5m above the starting point.

Removing excavated soil exc. 500m and n. exc 1.0 km depositing where directed.

Returning, filling, including spreading levelling, watering and well ramming in layers n exe.25 cm in any type of soil

Scarifying or picking gravelled, macadam or bituminous macadam surfaces not exc 50 mm deep in area exc 400 sqm

M&L for Soling (or sub base) 100 mm thick spread thickness with broken boulders or quarried stone, inter stices filled, surface formed and rolled and consolidated to required gradient and camber

M&L for 75 mm thick plain cement concrete type C-2 1:3:6 (using 40mm graded aggregate) as in sub base complete all as specified.

M & L for 10 mm thick sand cushion with clean river sand duly clear of residual , organic and deleterious materials spread evenly to uniform thickness as specified and directed.

Supplying & laying 400 micron thick HDPE sheet (virgin quality) water proof, wrinkle free without puncture having minimum weight 390gm/sqm over and including tack coat as specified in the design with overlap between adjacent strips and at transverse joints as minimum 300 mm. Note:- Flat surface area of laid HDPE sheet shall be measured and paid as one unit without addition for overlaps, wastage etc.

M & L for cement concrete work in pavement/ hard-standing of flexural strength 40 kg/per square centimetre in field using minimum 400 kg of cement per cubic metre and supply and mixing of polyster triangular fibres at the rate of 0.25% by weight of cement, thickness of concrete 25 cm or less

M&L for finishing surface of concrete roads, pavements by brooming

M&L for Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound Grade B

M&L for Forming 20 mm thick expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘B’ for 200mm thick slab

Demolition of cement concrete of any description and in any position complete all as specified and as directed

M & L for Reinforced concrete pipes of 300 mm dia, class NP3, laid and jointed complete all as specified and directed.

M & L for cement concrete (1:4:8) type D2 using 40 mm graded stone aggregate as in concrete bed to 300mm dia bore drain pipes including packing under, and completely surrounding pipes after they are laid and tested.

SAPPERS CONSTRUCTION (BID ID -3453362)

ASHAPURA CONTRACTOR (BID ID -3449946)

Bhavik Construction (BID ID -3462625)