Repairs to drain, Compound Wall, Footpath and certain Misc work services at INS Eksila, MO V,INS Viswakarma, BSO Yard, Ashoka Park ,Naval Selection Board, BV Yard, NAMAC, CTW, Naushakti Vihar and Weapon Equipment Depot including Repairs to Barbed Wi

Amount

Demolition of Unreinforced Cement Concrete in ground floors and Pavings not exceeding 15cm thick [below or above ground level] and removing rubbish to a distance exceeding 1.50 KM but not exceeding 5.00 KM complete all as specified and as directed.

Demolition of Unreinforced Cement Concrete of any description and in any position not otherwise specifically provided for and removing rubbish to a distance exceeding 1.50 KM but not exceeding 5.0 KM complete all as specified and as directed.

Demolition of Reinforced Cement Concrete [reinforcement cut as required to facilitate demolition] of any description and in any position not otherwise specifically provided for and removing rubbish to a distance exceeding 1.50 KM and not exceeding 5.00 KM complete all as specified and as directed.

Dismantling fencing post (RCC) or steel of any section including taking out embedded portion and making good disturb ground complete all as specified and as directed.

Demolition of Brick / Stone Masonry built in Cement Mortar including all quoins arches pillars etc and removing rubbish to a distance exceeding 1.50 KM and not exceeding 5.0 KM complete all as specified and as directed.

Dismantling of Mild Steel or Wrought Iron Work of any description not otherwise provided for complete all as specified and as directed.

Dismantling Fencing Wire Mesh of any type complete all as specified and as directed.

Dismantling of Plain or Corrugated Steel sheeting of any gauge, thickness of roof in roof coverings, complete all as specified and as directed.

Taking down Cement Plaster of any description on brick or stone walls or concrete surfaces, ceiling surfaces etc including raking out joints, hacking for key scrubbing down with water etc and removing rubbish to a distance exceeding 1.50 KM but not exceeding 5.0 KM complete all as specified and as directed.

Excavation over areas not exceeding 1.50 m in depth and getting out in Soft / loose soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick of excavated soil complete all as specified and as directed. Note: A deduction of 10% shall be made from total computed volume of filling to cater in bulk irrespective of machinery used for ramming.

Removal of excavated material [Soil] to a distance exceeding 50m and not exceeding 250 m and depositing where directed at a level not exceeding 1.5 m complete all as specified and as directed.

M & L for PCC 1:4:8, Type D-2, using 40mm graded stone aggregate as in Foundation, Fillings, Mass concrete, Footings etc complete all as specified and as directed.

M & L for PCC 1:3:6, Type C-2, using 40mm graded stone aggregate as in Foundation, Fillings, Mass concrete, Footings etc complete all as specified and as directed.

M & L for PCC 1:2:4, Type B-2, using 40mm graded stone aggregate as in Foundation, Fillings, Mass concrete, Footings, Coping etc. complete all as specified and as directed.

M & L for PCC 1:2:4, Type B-0, using 12.5mm graded aggregate as in coping and the like including weathering, slightly rounded or chamfered angles and throating including formwork [straight or curved] complete all as specified and directed.

M & L for RCC M–30 Design Mix, using 20mm graded stone aggregate as in foundations including rafts, footings, foundation beams, plinth beams, bases for columns etc. complete all as specified and as directed.

M & L for RCC M-30 Design Mix, using 20mm graded stone aggregate as in Columns, pillars, piers, posts and struts etc. complete all as specified and as directed.

M & L for providing Precast RCC 1:2:4, Type B-1 using 20mm graded stone aggregate as in landings, cover slabs [for manholes etc] and similar articles with plain faces set in cement mortar 1:6 complete all as specified and as directed.

M & L for brick work with Fly Ash bricks, straight or curved on plan exceeding 6 m mean radius built in Cement Mortar 1:6 complete all as specified and as directed.

Use and removal of steel 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 for rough finished surfaces complete all as specified and as directed.

Use and removal of steel formwork to sides of pillars, posts, struts, piers, columns and stanchions of any shape / cross section for fair finished surfaces of concrete complete all as specified and as directed.

S & F Reinforcement using High Strength Corrosion Resistant Deformed TMT Bars of Grade Fe–500D of 10mm dia and over, cut to length, bent to shape required including cranking, bending, spirally for hooping, hooking ends and binding with annealed mild steel wire not less than 0.9mm dia or securing with clips or welded complete all as specified and as directed.

S & F Reinforcement using High Strength Corrosion Resistant Deformed TMT Bars of Grade Fe–500D of 5mm to 10mm dia bars as in stirrups, spacers and binders, cut to length, bent to shape required including cranking, bending, spirally for hooping, hooking ends and binding with annealed mild steel wire not less than 0.9mm dia or securing with clips or welded complete all as specified and as directed.

S & F Mild Steel work conforming to Fe - 290, Grade E-165 as in Posts and Struts in Fencing including cutting tops to shape as directed, bending to shape, notching for wire, drilling holes or as in flat iron fillets [for securing wire mesh and barbed wire etc.], Wind Ties for roof including securing bolts, including all necessary drilling, bolting or riveting, etc. and similar works complete all as specified and directed.

S & F Rolled Mild Steel work confirming to Fe 410-W, Grade-E- 250, Quality-A as in Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc complete, drilled for fixing of steel sheeting or other covering, Doors etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings [exclusive of steel sheeting or other covering, running rails and guides] and hanging, also fastening and fixing complete all as specified and as directed.

S & F in repairs Rolled Mild Steel work conforming to Fe 410-W, Grade-E- 250, Quality-A as in Roof Trusses [framed], trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing [Beam, tee, angle, channel or flat sections] including distance pieces, cleats etc complete all as specified and as directed.

S & F Rolled Mild Steel work conforming to Fe 410-W, Grade-E- 250, Quality-B as in brackets made of angles, cut to shape, holes drilled including bending and welding angles as necessary as in supports for Concertina coils complete all as specified and as directed.

S & F MS machine made screw bolts with hexagonal or square head one end and screwed other or screwed both ends, fitted with washers and one hexagonal or square nut exceeding 10 cm long and not exceeding 15 cm long, dia of neck exceeding 11 mm but not exceeding 15 mm complete all as specified and as directed.

S & F PVC Coated Chain Link MS Galvanised Fencing Mesh of size 50 mm X 50mm, 4mm dia wire with minimum 1 mm thick PVC Coating and of weight not less than 4.5 KG / Sq.m including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire complete all as specified and as directed.

S & F in repairs Galvanised, 2 Strand, Steel Barbed Wire 2.24mm dia, Barbed with 2mm dia bars at 75mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at crossing with and provision of galvanised mild steel wire, staples or steel pins etc complete all as specified and directed. Note: Each line of wire will be measured for payment.

S & F in repairs Concertina Coil Fencing with Razor punched barb tape Concertina Coil made from High Tensile Spring Steel, High Carbon Wire conforming to IS – 4454 [Part – 1], of Grade –SM duly Hot Dipped Galvanised, 600mm dia, 10 Metre openable length, with Galvanised coating and Punched Tape material as per IS – 513, having 50 Nos Rounds per 6 Metre length [before stretching], having medium barbs [Barb length 24±1mm, Pitch between two barbs 35±1mm], Spring Core Wire [2.5 mm thick] of high tensile strength of 165 Kg / Sq.mm with tape [0.52mm thick] and weight 43.478 Grams / Metre and fixing to “Y” or Trapezoidal shaped angle iron brackets placed at 2.00m to 3.00m apart and with 6/9 horizontal RBT [Reinforced Barbed Tape] Wire, Stud tied with GI Staples and GI Clips to retain horizontal, including necessary bolts and coating with Px Compound [Anti Rust] complete all as specified and as directed. Note: Horizontal barbed wire & angle iron supports shall be measured and paid separately under relevant items of Schedule "A". Measurement shall be made for stretched length.

S & F in repairs Concertina Coil Fencing with Razor punched barb tape Concertina Coil made from High Tensile Spring Steel, High Carbon Wire conforming to IS – 4454 [Part – 1], of Grade –SM duly Hot Dipped Galvanised, 1050mm dia, 10 Metre openable length, with Galvanised coating and Punched Tape material as per IS – 513, having 50 Nos Rounds per 6 Metre length [before stretching], having medium barbs [Barb length 24±1mm, Pitch between two barbs 35±1mm], Spring Core Wire [2.5 mm thick] of high tensile strength of 165 Kg / Sq.mm with tape [0.52mm thick] and weight 43.478 Grams / Metre and fixing to “Y” or Trapezoidal shaped angle iron brackets placed at 2.00m to 3.00m apart and with 6/9 horizontal RBT [Reinforced Barbed Tape] Wire, Stud tied with GI Staples and GI Clips to retain horizontal, including necessary bolts and coating with Px Compound [Anti Rust] complete all as specified and as directed. Note: Horizontal barbed wire & angle iron supports shall be measured and paid separately under relevant items of Schedule "A". Measurement shall be made for stretched length.

S & F pre-painted Galvalume steel sheets of Trapezoidal profile having pitch 190mm, depth 29mm or Tiled Profile and thickness 0.50mm [Galvalume base-PPGL trapezoidal profile sheets], having tensile strength of 550 Mpa, fixed with aluminium self tapping screws, neoprene and EPDM washers of suitable size in roof covering complete all as specified and as directed. Note: Overlap shall be provided as specified by the manufacturer.

S & F pre-painted Galvalume steel Plain Sheets and thickness 0.50mm [Galvalume base-PPGL trapezoidal profile sheets], having tensile strength of 550 Mpa, in ridges, hips, valley gutters, drip and straight flashing cut to length & bent to shape, girth sheets fixed with aluminium self tapping screws of size 50/75mm and neoprene and EPDM washers of suitable size in roof covering/ cladding/ eves trim/ rake trim and closure trim/ valley rain water gutter/ down spouts and top rafters etc. complete all as specified and as directed.

M & L for 75 mm thick PCC 1:3:6, Type C-2, using 40 mm graded stone aggregate as in Sub base for flooring complete all as specified and as directed.

M & L for 100 mm thick, PCC 1:2:4, Type B-1, using 20mm graded stone aggregate as in Floors/ Hard standing etc, surface finished even and smooth with out using extra cement and spike rolling to surfaces or making impressions of expanded metal, while the concrete is green complete all as specified and as directed.

M & L for Forming Contraction Joint [Dummy], 30mm deep X 10mm wide, filled with sealing compound and sealed with Sealing Compound Grade "A" for 100mm thick flooring complete all as specified and directed.

M & L for 50mm thick Plain Cement Concrete 1:2:4, Type B-0 using 12.5mm stone aggregate, as in surface channels and drains including use of forms, moulds, mitred / stooped ends and finished smooth using extra cement complete all as specified and as directed.

M & L for Chequered Cement Concrete Tiles of size 250 X 250 mm / 300 X 300 mm, 22mm thick, Hydraulically pressed as in Floors, with grey cement and pigments, set jointed and pointed in neat cement slurry to match including screed bed or bedding layer of 15 mm thick Cement Mortar 1:4 including dismantling existing tiles of any description and size complete all as specified and as directed.

M & L for sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

M & L for Inter Locking Paving Blocks of 60mm thick, made with M-35 Grade cement concrete using 20 mm graded stone aggregate, Hydraulically pressed of approved colour and pattern conforming to IS - 15658 set in floors including dismantling existing paver blocks of any description and size complete all as specified and as directed.

M & L for Granite Stone Slabs of 18 to 20 mm thick of Colour Mexican Red / Ruby Red / Z Black / Pearl Black as in Skirting, Dado, Risers of Steps, Jambs, Pillars, Wall Lining [Veneering to Wall] etc. with machine cut edges, Table rubbed and prepolished to smooth mirror finish all to required sizes, granite stone slabs shall be of design / pattern as directed, including diagonals, inlays, borders, margins in two or more colours / shades, designs / patterns of stone slabs, set and bedded with grey cement [slurry] and suitable size 'L' clamps and jointed and pointed flush using polymer based cementitious tiling joint filler to match the shade of the Granite Slabs over backing coat of 10mm thick in Cement Mortar 1:3 including dismantling of existing stone slabs of any description and size complete all as specified and as directed. Note: Single stone slab shall be used for entire height of Skirting / Dado / Risers/ lining and joints shall match with the flooring.

M & L for rendering to brick / concrete surfaces, 15 mm thick in Cement Mortar 1:4, surfaces finished even and smooth without using extra cement complete all as specified and as directed.

M & L for Two coats of Weather Proof Exterior Emulsion Paint [100% Acrylic] by using auto roller/ airless sprayer over a Coat of Exterior Primer of same manufacturer as that of paint on newly plastered walls/ ceiling, pillasters, bands, borders, soffits of chajjas and projections including necessary preparation of surfaces by using vaccume based sanding machine complete all as specified and as directed. Note:- The contractor shall carryout Exterior Emulsion Painting and allied works under subject work through the Authorised Applicator of the manufacturer only. The lowest bidder shall submit MoU from manufacturer to provide technical support and trained persons for carrying out Distempering through their authorised applicators before commencement of the work to GE for approval.

M & L for One coat of Weather Proof Exterior Emulsion Paint [100% Acrylic] by using auto roller/ airless sprayer on old painted Walls/ ceilings, pillasters, bands, borders, soffits of chajjas and projections including necessary preparation of surfaces by using vaccume based sanding machine complete all as specified and as directed. Notes:- (a) The contractor shall carryout Weather proof Exterior Emulsion Painting under subject work through the Authorised Applicator of the manufacturer only. The lowest bidder shall submit MoU from manufacturer to provide technical support and trained persons for carrying out Weather proof Exterior Emulsion Painting through their authorised applicators before commencement of the work to GE for approval.

M & L for Two coats of Cement Based paint over a coat of Alkali Resistant Primer by using auto roller/ airless sprayer on newly plastered Walls/ ceilings, pillasters, bands, borders, soffits of chajjas and projections including necessary preparation of surfaces by using vaccume based sanding machine complete all as specified and as directed. Note:- The contractor shall carryout Cement Babsed Painting under subject work through the Authorised Applicator of the manufacturer only. The lowest bidder shall submit MoU from manufacturer to provide technical support and trained persons for carrying out Cement Based Painting through their authorised applicators before commencement of the work to GE for approval.

M & L for Two coats of Cement Based paint by using auto roller/ airless sprayer on old painted Walls/ ceilings, pillasters, bands, borders, soffits of chajjas and projections including necessary preparation of surfaces by using vaccume based sanding machine complete all as specified and as directed. Note:- The contractor shall carryout Cement Babsed Painting under subject work through the Authorised Applicator of the manufacturer only. The lowest bidder shall submit MoU from manufacturer to provide technical support and trained persons for carrying out Cement Based Painting through their authorised applicators before commencement of the work to GE for approval.

M & L for One coat of Cement Based paint by using auto roller/ airless sprayer on old painted Walls/ ceilings, pillasters, bands, borders, soffits of chajjas and projections including necessary preparation of surfaces by using vaccume based sanding machine complete all as specified and as directed. Note:- The contractor shall carryout Cement Babsed Painting under subject work through the Authorised Applicator of the manufacturer only. The lowest bidder shall submit MoU from manufacturer to provide technical support and trained persons for carrying out Cement Based Painting through their authorised applicators before commencement of the work to GE for approval.

M & L for two coats of Synthetic Enamel paint over one coat of Red Oxide / Zinc Chrome Primer on new steel surfaces over 10cm width or girth including preparation of surfaces complete all as specified and as directed.

M & L for One coat of synthetic enamel paint on old painted steel surfaces of any description not other wise described over 10 cm width or girth incuding necessary preparation of surfaces complete all as specified and directed.

M & L for 600 mm dia RCC Pipes, Class NP3, laid and jointed with collars laid in trenches and jointed with cement mortar including taking down old unserviceable pipe of any size and description complete all as specified and as directed.

M & L for Concrete bed to RCC drain pipes of size 600 mm bore in PCC 1:4:8, Type D2 using 40mm graded stone aggregate including forming cradles complete all as specified and as directed.

SRI DHANESWARI ENGINEERING WORKS

ANJALI CONSTRUCTIONS

RAGHU RAMA PANDA

P SRINIVASA RAO

Sri Venkateswara Constructions

TECHNO SOFT SOLUTIONS

S A R CONSTRUCTIONS

bholanath bera