81030 Provision of Access points on the Eastern wall between HQ AFC / 15 FBSU and INS Utkrosh

Amount

Excavating over areas, n exc 1.5 m deep and getting out in any type of soil (Soft/loose soil and Hard/ dense soil) all as specified.

Excavating over areas, n exc 1.5 m deep and getting out in soft/ disintegreated rock all as specified.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m and upto 1.5m depth and getting out soft/ disintegreated rock as specified.

M&L for PCC 1:3:6 type C2 (using 40mm graded stone aggregate) as in foundation all as specified.

M&L mild steel TMT (CRS) bars 10mm dia and over, cut to length, bent to shape required, including cracking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips all as specified.

M&L use and removal of steel formwork to face of rough finished surface of concrete foundations, footings, bases of columns, raft and raft eams,sides and soffits (if any) of foundation and plinth bearms, and similar work verical or to better for fair finishes all as specified.

M&L use and removal of steel formwork to face of rough finished surface of concrete walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc., verical or to better all as specified.

M&L use and removal of steel formwork to face of rough finished surface of concrete soffits of suspended slabs such as roof slabs, fllor slabs, landings and similar work; exceeding 200mm thick (Horizontal or sloping) all as specified.

M&L RCC M-30 design mix concrete (using 20mm graded aggregate) in foundations, including rafts, footings, foundation all as specified.

M&L RCC M-30 design mix concrete (using 20mm graded stone aggregate) as slabs supported on walls, beams and columns in floors, roofs, canopies, deck slabs and in shelves and the like all as specified.

M&L RCC M-30 design mix concrete (using 20mm graded aggregate) in walls, culvert / retaining walls, any thickness; above top of footings; including attached pillasters and buttresses like all as specified.

M&L RCC M-30 design mix concrete (using 20mm graded stone aggregate) as in parapets and railings exc 60cm in height, newels, balustrade and the like all as speciied.

M&L Broken stone or boulders hardcore of guage exc 63mm but n exc 100mm, deposited, spread and levelled in layers n exc 15cm thick, watered and rolled/rammed to a true surface all as specified.

M&L PCC 1:2:4 type bedding of culvert or similar work above the hard core B-1 concrete (using 20mm graded aggregate) as in above the hardcore all as specified.

Returning, filling in, including speeading, levelling, watering and well ramming in layers not exc 25cm all as specified.

Removing excavated materials n exc 50m and depositing where directed at a level n exc 1.5m above the starting point all as specified.

Spreading, well ramming including watering and levelling in layes n exc 25cm thick for 100 mm thick berm using approved earth.

M&L for broken stone or boulders including hand packing (any thickness) at back side of weep holes and raising or lowering to the required level all as specified.

M&L for 110 mm bore PVC pipes as in weep holes all as specified.

M&L for moorum filling under floors or in foundations including watering and consolidation as specified.

Rolling and consolidating formation surfaces with 8 to 12 ton power roller upto required density.

M&L for 200 mm thick soling in 2 layers 100 mm thick each with broken boulders or quarried stone, inter stice filled, surface formed and rolled and consolidated to required gradient and camber.

M&L for Granite, trap or balast 150 mm thick WBM in 2 layers 75 mm thickness each (compacted thickenss) with coarse aggregate of grading 3 as per MORTH table 400-10 spread, rolled and consolidated to gradient and camber as required and specified.

Preparing unsurfaced WBM surfaces by brushing with wire brushes for removing cacked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc.

M&L for applying evenly a paving bitumen VG-10 priming / tack coat with bituminous primer at 10 Kg / 10 Sqm on WBM surface.

M&L paving bitumen VG-30 any penetration 50 mm thick premix bituminous, macadam laid / rolled and compacted to required gradient and camber (consolidated thickness 75 mm or less)

Preparing Black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bats to remove all loose diret etc.

M&L for applying evenly a paving bitumen VG-10 primint / tack coat with bituminous primer at 2.5 Kg / 10 Sqm on BM surface.

M&L paving bitumen VG-30 any penetration bituminous premix asphaltic dense concrete 40 mm consolidated thickness with 5.5% binder content by weight of total mix, rolled and compacted to required camber and gradient by using mechanical paver machine complete all as specified and as directed.

SALCON ENGINEERS AND FABRICATORS

Hindustan Traders