PROVN OF HARDSTANDING AND RETAINING WALL NEAR WEIGH BRIDGE AT NAD DOLLYGUNJ UNDER GE MINNIE BAY, SRI VIJAYA PURAM

Amount

M&L for surface excavation not exceeding 30cm deep and averaging 15cm deep and getting out in soft/loose of soil, complete all as specified and as directed.

M & L hardcore of gauge n exc. 63mm, with broken stone aggregate deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

M&L for 100mm thick cement concrete 1:4:8 type D2 using 40mm graded stone aggregate in sub base in floors and paving ,laid in panels and finished even & fair complete all as specified and as directed.

Material & labour for sand filling under floor complete all as specified and directed.

M&L 80mm thick factory made colored mixed with pigment precast concrete interlocking paver block of grade M-40 confirming to IS 15658-2006 manufactured by vibratory process laid over sand cushioning complete all as specified & directed.

S&F Chequered cement concrete tiles 20cm x 20cm x 25mm thick,set, jointed and pointed in neat cement slurry in floors with grey cement and no pigment laid over 15mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L for PCC 1:2:4 type B1 (20mm graded aggregate) as in copings complete etc all as specified and directed

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

Excavation over areas n exc 1.5 m in depth, for foundation, etc. and getting out in soft/loose soil complete all as specified and as directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5m 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 loose soil. complete all as specified and as directed.

M & L for PCC 1:4:8 with type D2 using 40 mm graded crushed stone aggregate as in filling, foundation and mass concrete complete all as specified and as directed.

M&L for Design mix RCC M-30 (using 20mm graded stone aggregate) in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concretecomplete all as specified and directed.

M&L for Design mix RCC M-30 (using 20mm graded stone aggregate) in Walls, retaining walls,basement walls, ballast walls and the like; anythickness; above top of footings; including attached pilasters and buttresses complete all as specified and directed.

M&L for use and waste form work to sides of concrete foundations, footings, rafts, and raft beams sides and soffit of foundations and plinth beam and similar work for flat rough finished surface complete all as specified and as directed.

M&L for use and waste form work to faces of walls retaining walls, abutments, parapets and like for flat rough finishesd surface complete all as specified and as directed.

M&L for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

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

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 complete all as specified and as directed.

M&L Precast cement concrete block masonry type C1 1:3:6 (20mm graded agg) with solid block exc 10cm in width and setting in CM 1:6 complete all as specified and as directed.

M & L for rendering 15 mm thick in cement mortar 1:4 over concrete or brick masonry surfaces and finishing the top surface even and fair without using extra cement complete all as specified and as directed.

M & L for applying Two coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal esistance, dirt resistance exterior paint of WHITE colour with silicon additives coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm over new surfaces complete all as specified and as directed by Engineer-in-charge. Make: Asian Paints (Apex Ultima), Berger (Weathercoat Long Life Flexo) Nerolac (Excel Total), Shalimar Paints (Weatherpro+ Super Luxury Emulsion)

M&L for returning filling in Surplus soil, back filling of retaining wall and other areas including spreading, levelling, watering and well ramming in layers n.exc. 25cm complete all as specified and directed.

M&L for removing excavated soil exc 50 m but n.exc 250 m and depositing in layers well rammed and watered thickness not exceeding 250 mm where directed at level n.exc 1.50 m above the starting point complete all as specified and directed.

ANITA VARMA ENTERPRISES (BID ID -3518127)

M/s Harjas Construction & Waterproofing Co (BID ID -3518222)

RPG AND COMPANY (BID ID -3518526)

SIMONS CONSTRUCTION (BID ID -3518580)

M/s Ramesh Lal (BID ID -3518275)

M/s K Moorthi (BID ID -3518204)

V CHINNA DURAI (BID ID -3518438)