SPL REPAIRS TO DRAIN FOOTPATH HARDSTANDING COMPOUND WALL FENCING GATES AND RETAINING WALL ETC UNDER AGE BR II OF GE BRICHGUNJ PORT BLAIR

Amount

Demolition of PCC block masonry built in cement mortar all as specified and as directed.

Demolition of cement concrete of any description and in any position complete all as specified and as directed by Engineer-in-Charge.

Demolition of reinforced cement concrete of any description and in any position complete all as specified and as directed by Engineer-in-Charge.

M & L taking down old cement plaster including raking out joints, hacking for keys, scrubbing down with waters on any surface all as specified and directed.

M&L for PCC 1:3:6 type C2 using 40mm graded stone aggregate in Cement concrete in foundations, filling and mass concrete completes all as specified & directed.

M & L precast cement concrete block masonry (1:3:6) type C1 (20mm graded aggregate) masonry with solid block exc10cm in width and setting in CM 1:6 etc complete all as specified and directed.

M&L for PCC 1:2:4 type B0 using 12.5mm graded stone aggregate as in coping etc , rounded or chamfered on edges all as directed

M&L for rendering 10mm thick in cement mortar 1:4 on fair faces of brick work/block masonry or concrete surfaces finished even & smooth without using extra cement complete all as directed.

Extra for forming fair finished drain or channel over 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mi- tred/stopped ends etc.

M&L for Precast RCC Type B1, 1:2:4 (20mm graded aggregate) in cover slabs set in cement mortar 1:6 etc

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

All as per Item No.11.00 here in before but 6 to 8mm dia bars.

M&L for desilting of existing drains and removing the silt obtained from desilting to a distance n.exc. 50m and depositing where directed at a level n.exc. 1.5m above the starting point all as specified and as directed.

Dismantling Stone slabs and tiles of any description or thickness in floors, aprons etc. laid bedded and pointed complete all as specified and as directed by Engr-in-Charge

Dismantling Stone slabs and tiles of any description or thickness in floors, aprons etc. laid dry or dry and pointed complete all as specified and as directed by Engr-in-Charge

Demolition of cement concrete (unreinforced) in ground floors and pavings not exc 15cm thickness etc below or above ground level incl floor, hearth, tiles if any and removing the rubbish off the premises complete all as specified and as directed by Engr-in-Charge

Supply only Hard core broken to gauge n exc 63mm

Rolling and consolidating using hand roller 0.2 to 0.5 tonne for formation surfaces in cutting

M&L for PCC 1:4:8 type D2 (using 40mm graded stone aggregate) 100mm thick as in sub base of foot paths, pavements etc finishing the surface even and fair without using extra cement, complete all as specified and directed by Engineer-in-Charge.

M&L for glazed, polished chequered cement concrete tiles 300 x 300mm x 25mm thick, set, jointed and pointed in neat cement slurry, including creed bedding layer in cement mortar 1:6, 20mm thick, in flooring, complete all as specified and as directed by Engineer-in-Chief

M&L for Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade over 50mm thick sand cushion all as specified and as directed by Engg-in-charge.

M&L for plain cement concrete type B-2, 1:2:4 using 40mm graded aggregate finished the surface even and smooth without using extra cement 100mm thick as in hard standing appron etc all as specified and directed.

Forming 65mm deep x 10mm wide construction joints filled with sealing compound Grade `A' all as specified and as directed by Engr-in-Charge

M&L for Cement concrete 1:4:8 type D2 using 40mm graded stone aggregate in foundations, filling and mass concrete completes all as specified & directed.

Material and Labour for Loose filling with aggregates (Broken stones or boulders) of gauge 40 to 80 mm in back side of weep holes

Material and Labour for Reinforced cement concrete ((design mix) M-25 (20mm graded aggregate) in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete.

Material and Labour for Reinforced cement concrete ((design mix) M-25 (20mm graded aggregate) in Walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilasters and buttresses.

Use and waste of Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter, putting together, erecting, striking and removal and maintaining in position until no longer required

Use and waste of Formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter, putting together, erecting, striking and removal and maintaining in position until no longer required

Supply and Fixing 75mm dia PVC pipes as weep holes

Dismantling of posts or struts (Wood, Steel or RCC) of any section including taking out embedded portion from natural ground and making good disturbed ground complete all as specified.

Dismantling of fencing wire mesh any size and description (Chain link fencing) all as specified and directred.

Dismantling barbed wire of any description all as specified and directed.

Excavation in post holes not exceeding 0.5 Cum and getting out, and removing surplus soil to a distance not exceeding 50 mtr in hard / dense soil incl returning filling in soil, spreading, levelling, watering and well ramming in layers n xec 25 cm all as specified and directed.

Dismantling mild steel work of any description not otherwise provided for complete.

Supply only mild steel angles, bars, flats etc as in supports for stiffening of fencing, wall ties, hold fasts, clamps and similar small articles confirming to Fe-290 Gde E-165 All as specified and directed.

S & F for Mild steel works as in posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified.

Supply only mild steel bolt with hexagonal or square head one end and screwed the other or screwed both ends each screwed is to be fitted with washers and one hexagonal or square nut exceeding 10cm long n.exc 15 cm long dia mtr of neck exc 11 to 15 mm complete all as specified and directed by Engineer-in-Charge.

Supply only PVC coated ( 1mm thick) chain link fencing with size of mesh 50x50mm and thickness of wire n.exc 2.83mm , incl 6mm dia wire, PVC coated for support/line wire to chain link fencing complete all as specified and directed by Engineer-in-Charge.

Fixing only of PVC coated chain link fencing including fixing of line wires any mesh, size and any type of standards, rails, straining bolts etc including provision of binding wires complete all as specified and as directed (Supply of MS line wire and flat iron, bolt & nuts measured & paid separately)

M&L for preparation new steel surfaces of any description n.exc 10cm width or girth when unconnected with other painting or when painted in a different tint, and applying two coats of synthetic enamel paint over a coat of zinc chrome primer, complete all as specified.

Preparation of new or previously untreated steel surfaces & applying a two coats of synthetic enamel paint over a coat of red oxide primer over 10cm in width or girth,not otherwise described.

S & F Galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm specing and straining and fixing to any type of standard rail straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc complete. (Each line wire to be measured).

Removing of wild growth of plants/Vegetation like lotus, hyacinth etc from RWH pond at Ranjit Vihar, mechanically/manually by deploying sufficient number of labours and T&P including uprooting of plants/vegetation and roots from any depth below water level complete and disposal of wastage out of pond with the help of mechanical equipments to a distance not exceeding 500m from site complete all as directed. Note: (a) Approx area of pond is 28000sqm and depth is 0.8 to 3.00m below water level. The roots are spread roots . (b) Contractor shall visit the site to ascertain the nature of work, accessibility, difficulty in execution of work and according to T&P shall be deplyod as required complete all as directed . (c) Engr in charge will order / decide the periodicity of cleaning as required in such a way that the total no of jobs shall cover the entire period of contract.Contractor shall not have any claim in this regard and rate quoted shall include all incidental expenditure to ensure growth of plants shall not increase spread in area more than 100sqm. (d) Contractor shall deploy sufficient number of labours to clean the pond as and when wild growth is observed and shall not be allowed to spread in patches total area not exceeding 100Sqm at any time in pond and all as directed by Engg-in-Charge.

DEEPAK AGENCIES

M/s Kamal Electrical

M/s Prem Enterprise

Nirman Construction Company

P Babu

Bismi Builders & Enterprises

M/s Saina Enterprises