Special Repairs to War Memorial Boundary Grill and Gate at NCB and Building No. P - 54 and P - 82 at INS Dega, Visakhapatnam

Amount

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

S & F Mild Steel work confirming to Fe - 290, Grade E-165, as in framed work portions framed and hung as gates, including pintle hinges, stops, hand-made sliding bolts, etc. such as Ornamental and Intricate Design Grills, Gratings, Ladders etc with ends of bars shouldered and/or riveted, or forged into spikes, framed Guard Bars, Barred Iron Doors, Ladders, framed Balusters, Walk Ways, Railings, framework of Water Tanks and similar work complete all as specified and as directed.

M & L for cutting holes into or through cement concrete Slabs, Chajjas, Beams, Columns etc. reinforced or otherwise for superficial area exceeding 100 Sq.cm and not exceeding 250 Sq.cm 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 5 cm and not exceeding 10 cm long, dia of neck exceeding 16 mm but not exceeding 20 mm 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 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.

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

M & L for rendering to brick / concrete surfaces, 10 mm thick in Cement Mortar 1:4, finishing the surface 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 Weather Proof Exterior Emulsion Paint [100% Acrylic] over a Coat of Weather Proof Exterior Primer of same manufacturer as that of paint complete all as specified and as directed.

M & L for washing, rubbing down and stopping of painted surfaces and applying One coat of Weather Proof Exterior Emulsion Paint [100% Acrylic] on Walls 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.

S & F Stainless Steel Railing made with Stainless Steel Pipes of wall thickness not less than 1.6mm, of Grade AISI 304, standard quality, bright polish finish, using 50mm dia pipes for hand rail, 25mm dia pipes for vertical supports / balusters and 25mm dia pipes as in tie bars in three layers, SS tubes shall be welded at the turnings and junctions, welded portions shall be completely grinded and brought to bright and smooth finish including all bends, elbows, making holes in the floor / steps, grouting with epoxy to achieve full strength of railing complete all as specified and as directed.

Dismantling of Floor, Hearth or Wall Tiling of any description including Cement Mortar bedding [but not backing] and removing serviceable tiles to the stores and removing rubbish / debris to a distance not exceeding 1.50 KM complete all as specified and as directed.

M & L for Non Skid Ceramic Tiles, Joint Free, Coloured, Premium Quality of size exceeding 0.06 Sq.m and not exceeding 0.11 Sq.m, 7 to 8 mm thick [Square or Rectangular] as in Floors etc, set and jointed in neat cement slurry and pointed flush using polymer based cementitious tiling joint filler to match the shade of the tile including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:4 complete all as specified and as directed. Note: The colour / shade / design of tiles shall be as approved by GE.

M & L for Joint Free Glazed Ceramic Tiles, Coloured, Premium Quality, of size 300 mm X 200 mm, 7 mm thick as in Vertical Surfaces such as Skirting, Dado etc set and jointed in neat cement slurry and pointed flush using polymer based cementitious tiling joint filler to match the shade of the tile over backing coat of 10mm thick in Cement Mortar 1:3 complete all as specified and as directed. The colour / shade / design of tiles shall be as approved by GE.

M & L for Vitrified Tiles, Double Charged, Coloured, Premium Quality, of size not exceeding 0.36 Sq.m, 9 to 10 mm thick as in Floors, set and jointed in cement slurry and pointed flush using polymer based cementitious tiling joint filler to match the shade of the tile including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:4 complete all as specified and as directed. Note: The colour / shade / design of tiles shall be as approved by GE.

M & L for Non Skid Ceramic Tiles, Joint Free, Coloured, of size exceeding 0.18 Sq.m and not exceeding 0.38 Sq.m, 8 to 9 mm thick [Square or Rectangular] as in Floors etc., set and jointed in neat cement slurry and pointed flush using polymer based cementitious tiling joint filler to match including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:4 complete all as specified and as directed.

M & L for machine cut Kota stone slab flooring using 20 to 25mm thick slabs, laid and jointed with grey cement slurry mixed with a admixture of pigment to match shade of slab including rubbing and polishing to smooth mirror finish all to required sizes, the size and design / pattern of slabs shall be as directed, including diagonals, inlays, borders, margins in two or more shades of slabs including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:4 complete all as specified and as directed.

SREE VIJAYALAKSHMI ENTERPRISES

SRI THULASI TECH

GS ENGINEERS