Provision of PCC Hardstanding near Explosive Store, Incinerator near Training Block and Landscaping at BOC Near Building No. P 89 at INS Karna, Hardstanding and Clothing Lines at Building No. P 41 at INS Kalinga and Septic Tank, Soak Pit for Type II

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in Soft / Loose soil complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 10 Sq.m on plan area and depth not exceeding 1.5m and getting out in Soft / Loose soil 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 RCC 1:1½:3, Type A-1, using 20mm graded stone aggregate as in Chullah Hoods, Stairways [except Spiral Staircases] including Steps [Square or Spandrel], String pieces, Carriages, etc., complete, any section straight or winding, but excluding landings; RCC water tanks up to 1500 Litres complete all as specified and as directed.

Use and removal of Steel Formwork to Chullah Hoods, Chajjas, Troughs and similar items including Edges and similar works 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.

M & L for Firebrick work in Linings to Fire Places, Flues, etc. [other than in Chimney Shafts], set, jointed and pointed in Fireclay as Incinerator etc. complete all as specified and as directed.

M & L for Providing Precast Cement Concrete Solid Block Masonry with Solid Blocks exceeding 100mm width of PCC 1:3:6, Type – C1 using 20mm graded stone aggregate set in Cement Mortar 1:6 complete all as specified and as directed.

S & F Rolled Mild Steel work confirming to Fe 410-W, Grade-E- 250, Quality-A as in Plates [Plain & Chequered], Channels, Angles, square cut or notched [ordinary or counter sunk] forming holes without any attachment complete all as specified and as directed.

S & F Rolled Mild Steel work conforming 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 MS Machine made Screw Bolts [Galvanised] with hexagonal or square head one end and screwed other or screwed both ends, fitted with washers and one hexagonal or square nut exceeding 5 cm long and not exceeding 10 cm long, dia of neck exceeding 11 mm but not exceeding 15 mm complete all as specified and as directed.

M & L for preparing new pointed Brick surfaces and applying Two Coats of Fire Resistant Paint having 1 - 2 Hours of Fire Resistance using "Fyretard of Noble Paints" or "Fire Guard E084 of Shield Industries" or equivalent as approved by GE complete all as specified and as directed.

M & L for two coats of Epoxy Anticorrosive 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 rendering 5mm thick in cement mortar 1:4 over a backing coat of 10mm thick in CM 1:6 on concrete or brick masonry surfaces including mixing water proofing compound as per manufacurers instructions and finishing the top surface even and smooth without using extra cement complete all as specified and as directed. Note: Water proofing compound will be measured and paid separately.

Supply only Integral Water Proofing Compound [ISI marked] of approved make complete all as specified and as directed.

M & L for Hardcore of Gauge not exceeding 63 mm of Broken Stones or Boulders, deposited, spread and levelled in layers not exceeding 15 cm thick watered and rammed to a true surface in broken boulder complete all as specified and as directed.

M & L for 75mm thick, PCC 1:3:6, Type C-1, using 20mm graded aggregate as in Plinth Protection etc. surface finished even and smooth with out using extra cement complete all as specified and as directed.

M & L for Inter Locking Paver Blocks of 60mm thick, made with M35 Grade Pre-Cast Cement Concrete using 20 mm graded stone aggregate, PVC Mould reflective type, Hydraulically Pressed of approved shape, size, pattern and colour conforming to IS - 15658 including 50mm thick Sand Cushion / Bed to Inter Locking Paving Blocks including filling interstices 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 250m and not exceeding 500m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed.

M & L for Plain / Reinforced cement concrete Type B1 [Nominal Mix] 1:2:4 using 20mm graded stone aggregate Cast in Situ in Lintels up to 1.5m Span, Cills, Steps, Seismic and Other Similar Bands, Plinth Courses, String Courses, Lacing Courses, Parapets and Railings up to 60 cm in Height, Copings, Kneelers, Apex Stones, Bed Plates, Copings, Roof Kerbs or Mud Stops including Weathering, slightly rounded or chamfered angles and throating as directed including use and waste of form work, 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.

M & L for 100 mm thick, PCC 1:3:6, Type C-2, using 40mm graded aggregate as in Sub base for flooring complete all as specified and as directed.

M & L for 75 mm thick, PCC 1:2:4, Type B-1, using 20mm graded stone aggregate as in flooring, surface finished fair and even complete all as specified and as directed.

M & L for Forming Construction joint 30mm deep x 10mm wide filled with sealing compound Grade "A" complete all as specified and as directed.

M & L for Forming Contraction [Dummy] Joints 50mm deep x 10mm wide, filled with Sealing Compound Grade-A complete all as specified and as directed.

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 preparation of newly plastered Wall Surfaces and applying Two Coats of Cement Based Paint over One Coat of Alkali Resistant Primer complete all as specified and as directed.

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

Supply, plantation and developing of Korean Grass including necessary earthwork excavation to a depth not exceeding 30cm in any type of soil, removing the Weeds, Roots and Vegetation, filling of Good Earth [Without Moorum content] and having suitable pH and EC as recommended for Saline Water conditions [3 Parts], Manure such as Cow Dung, Vermi-Compost, Polydol Dust Neem Cake and Organic Manure etc. [1 Part] and watering etc. and applying Soil Pesticide, transplanting of Carpet Grass including cost of Good Earth, Manure, Pesticides, Grass etc. complete all as specified and as directed.

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

M & L for rendering to brick / concrete surfaces, 15 mm thick in Cement Mortar 1:6, surfaces finished even and smooth without using extra cement complete all as specified and as directed.

Excavation in Post holes or similar holes each not exceeding 0.5 Cu.m, getting out in Soft / Loose soil, including returning, filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25cm thick, watering and removing surplus soil to a distance not exceeding 50m and making good surface 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 etc complete all as specified and as directed.

S & F Mild Steel work confirming to Fe - 290, Grade E-165 as in Hand Rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for Balusters Running Bars, for Doors, Balusters, Nosing to Steps including embeding in concrete and screwing etc, Wind Ties for roof including securing bolts, 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] including all necessary drilling, bolting or riveting, etc and similar work complete all as specified and directed.

S & F PVC Coated Galvanised Iron Wire, 4mm dia with Zinc coating of 275mm GSM and with minimum 1.5 mm thick PVC Coating [Total thickness of final PVC Coated wire is 5.50mm dia] as Line Wires complete all as specified and as directed.

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.

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

Excavation over areas exceeding 1.50 m and not exceeding 3.00 m in depth and getting out in Soft / Loose soil complete all as specified and as directed.

Removal of excavated material [Soil] to a distance exceeding 500m and not exceeding 1.5 km and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed.

Demolition and Breaking up Drain Pipes, Salt Glazed / AC / PVC etc. of 150mm bore, Set in Cement Mortar including Concrete Bed and Haunching complete all as specified and directed.

M & L for concrete bed to drain pipes of size 150 mm bore packing under and haunching against the sides of pipes after they are laid and fitted in cement concrete, Type C2, 1:3:6, using 40mm graded stone aggregate complete all as specified and as directed.

S & F 150mm bore PVC [SWR] pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and as directed.

M & L for rendering to brick / concrete surfaces, 15 mm thick in Cement Mortar 1:3, surfaces finished even and smooth without using extra cement including mixing of water proofing compound of approved make as per manufacturers instructions complete all as specified and as directed. Note: Water proofing compound will be measured and paid separately.

Supply only Integral Water Proofing Compound [ISI marked] of approved make complete all as specified and as directed.

M & L for RCC M-30 Grade Design Mix, using 20mm graded stone aggregate as in Foundations including Pile Caps, Rafts, Footings, Foundation Beams, Plinth Beams, Bases for Columns, Fillings, Mass Concrete, Basement Slabs etc. etc. complete all as specified and as directed.

M & L for RCC M-30 Grade, Design Mix, using 40mm graded stone aggregate as in Walls, Retaining Walls, Abutments, Basement Walls, Ballast Walls and the like, any thickness above top of footings including attached pilasters and buttresses etc complete all as specified.

M & L for RCC M-30 Design Mix, using 20mm graded stone aggregate as in Slabs supported on Walls, Beams, Columns, in Floors, Roofs, Landings, Balconies, Canopies, Deck Slabs and in Shelves and the like and the like complete all as specified and as directed.

M & L for Use and removal of Steel Formwork to Sides of concrete Foundations, Pile Caps, 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.

M & L for Use and Removal of Steel Formwork [Plain / Curved] to Faces of Walls, Retaining Walls, Abutments, Parapets and Staircase Railings and similar work including attached Pilasters, Buttresses, etc. Vertical or to Batter for Fair Finished surfaces of concrete complete all as specified.

M & L for Use and removal of Steel Formwork to Soffits of Suspended Slabs such as Roof Slabs, Floor Slabs, Landings and similar work not exceeding 200mm thick [Horizontal or Sloping] for Fair Finished surfaces complete all as specified and directed.

M & L for rendering 10mm thick in cement mortar 1:4 over a backing coat of 10mm thick in CM 1:4 on concrete or brick masonry surfaces including mixing water proofing compound as per manufacurers instructions and finishing the top surface even and smooth without using extra cement complete all as specified and as directed. Note: Water proofing compound will be measured and paid separately.

M & L for rendering on fair faces of brick / concrete surfaces, 10 mm thick in Cement Mortar 1:4, surfaces finished even and smooth without using extra cement complete all as specified and as directed.

S & F MS Round bars 10mm dia and over, cut to length, bent to shape required as in Rungs of Manholes embedded in Concrete and fixed with support complete all as specified and as directed.

S & F Mild Steel work confirming to Fe - 290, Grade E-165 as in Framed Brackets of Angles or Tees with web and flanges cut to shape, drilled and counter shank for screw including bending and welding angles as necessary, gusset plates riveting etc, not exceeding 10 Kg each bracket complete all as specified and as directed.

M & L for PCC 1:3:6, Type C-1, using 20 mm graded stone aggregate as in Roof Kerbs, Mud Stops, Coving etc including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

S & F 110mm bore PVC [SWR] pipes single socketed, in any length with rubber ring joints, fixed to walls including necessary brackets, clamps as in rain water down pipes complete all as specified and as directed.

S & F 110 mm bore PVC [SWR] Vent Cowl including jointing with solvent cement complete all as specified and as directed.

M & L for two coats of Synthetic Enamel paint over one coat of Red Oxide / Zinc Chrome Primer on new steel surfaces of any description, not exceeding 10 cm width or girth including preparation of surfaces complete all as specified and as directed.

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 not exceeding 1.50 KM complete all as specified and as directed.

M & L for 100 mm thick, PCC 1:4:8, Type D-2, using 40mm graded 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 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 Loose Filling with broken stone or boulders of gauge 80 to 150mm in soakage pits etc. including removing un serviceable brick bats etc. complete all as specified and directed.

S & F Steel rolling shutters, thickness of laths of 1.25 mm, with ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer, erected in position as indicated, Gear Operated Type with bevel gear box and crank handle, complete all as specified and as directed.

S & F 4 Lever Mild Steel Safety Lock with 3 keys of Make approved by GE suitable for Gear Operated Rolling Shutter fixed to Rolling Shutters complete all as specified and as directed.

Supply only Ball Bearing of size 50/65mm dia suitable for Rolling Shutters complete all as specified and as directed.

Extra for providing Wicket Door including 4 Lever Mild Steel Safety Lock with 3 keys of Make approved by GE, lockable from both inside and outside [Area of Wicket Door Shall only be measured] in the Rolling Shutter complete all as specified and as directed.

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