Directorate General Defence Estates Tender

CAST IRON BASE PANELS WITH FRAME Floral and ornate decorative design cast iron side panels as per design copy enclosed, having height 900 mm and length as per size of gazebo. Each panel top and bottom mounted with mild steel tubular pipe frame of size 40x25 mm. The bottom mild steel pipe having three Nos. of hold fasts in Ms pipe of size 40x40 mm and length. 100 mm welded at this base to hold the panel in the ground. The panel top mounted wit M.S channel of size 70 x 40 mm cut to size as per length of panel and subsequently welded at either ends of the pipe. The complete panel grinded for neat surface finishes spray primered, dried and subsequently spray painted with two coats of enamel paint of approved colour. TOP FRAME WITH ROOF Top frame in ms tubular pipe of size 40x40 mm properly welded and grinded the top frame mounted with 20 gauge galvanized sheet of total width 180 mm bent to profile on either ends with clear width after installation of 140 mm, Sheets fixed horizontally along the length between column pillars, each sheet painted in red color on both sides. Horizontal joints. Each such sheet properly welded to horizontal sheets. The roof pipe frames properly primered and painted in red colour.

OCTOGONAL GAZEBO (SIZE OF GAZEBO:- 26 ft x 26 ft) ORNAMENTAL DESIGN C.I PILLAR Cast iron base pedestal with vertical flutted design having base width of size 225 mm x 225 mm and height 900 mm having 4 Nos. of size 20 mm drilled in the base, the to edge of pedestal having 3 Nos. holes drilled and tapped for holding ‘M.S. pipe of size 89 mm and height 3000 mm. The central M.S pipe having cast iron capital suitably mounted at appropriate height. Complete as per design enclosed complete pillar suitably grinded, spray primered, dried & subsequently spray painted with two coats of enamel paints. SPANDREL & FRIEZES Floral and ornate, decorative design combination of spandrel and frieze, matched to be suspended between the two cast iron pillars. As per the design copy enclosed. The spandrel (L-Bracket) having length 475 mm and height 400 mm the frieze (Top Panel) height 250 mm and length as per the size of the gazebo. The frieze mounted on M.S tubular pipe frame of size 40 mm x 25 mm. Freize properly welded to the column pillars at either ends. Complete set of spandrel & Frieze uniformly grinded, spray primered, spray painted with two coats of enamel paint. CAST IRON BASE PANELS WITH FRAME Floral and ornate decorative design cast iron side panels as per design copy enclosed, having overall height of 900 mm above ground level and length as per size of gazebo. Each panel top and bottom mounted with mild steel tubular pipe frame of size 40x25 mm. The bottom mild steel pipe having three Nos. of hold fasts in ms pipe of size 40x40 mm and length 100mm welded at the base to hold the panel in the ground. The complete panel grinded for neat surface finishes spray primered, dried and subsequently spray painted with two cots of enamel paint.

TOP FRAM WITH ROOF Top frame in ms tubular pipe of size 40x40 mm properly welded and grinded the top frame mounted with 20 gauge galvanized sheet of total width 180 mm bent to profile on either ends with clear width after installation of 140 mm, sheets fixed horizontally along the length between column pillars, each skeet painted in red color on both sides. Horizontally fixed G.I sheets top mounted with different profile G.I sheets all along six edges above the column pillars to hide the horizontal joints. Each skeet properly welded to horizontal sheets. The roof pipe frames properly primered and painted in red colour. BASE PLATES 300 mm x 300mm, MS plate of thickness 8mm having 25x5mm angles each of length 600 mm welded at the four edges as holdfasts for to be grouted in to the ground. Each plat having a hold of size 12 mm drilled in the center of the plate. CENTRAL CROWN Cast iron floral design central crown each of length 300mm and height 75mm suitably casted disc grinded and pin grinded to be fixed below the frieze between the two spandrels on either side.

HEXAGONAL GAZEBO (SIZE OF GAZEBO:- 18 FT X 18 FT) ORNAMENTAL DESIGN C.I PILLAR Cast iron base pedestal with vertical flutted design having base width of size 225 mm x 225 mm and height 900 mm having 4 Nos. of size 20 mm drilled in the base, the top edge of pedestal having 3 Nos. holes drilled and tapped for holding ‘M.S pipe having cast iron capital suitably mounted at appropriate height. Complete as per design enclosed complete pillar suitably grinded, spray primered, dried & subsequently spray painted with two coats of enamel paints. SPANDREL & FRIEZES Floral and ornate, decorative design combination of spandrel and frieze, matched to be suspended between the two cast iron pillars. As per the design copy enclosed. The spandrel (L-Bracket having length 475 mm and height 400 mm the frieze (Top panel) height 250 mm and length as per the size of the gazebo. The frieze mounted on M.S tubular pipe frame of size 40 mm x 25 mm. Freize properly welded to the column pillars at either ends. Complete set of spandrel & frieze uniformly grinded, spray primered, spray painted with two coats of enamel paint. CAST IRON BASE PANELS WITH FRAME Floral and ornate decorative design cast iron side panels as per design copy enclosed, having overall height of 900 mm above ground level and length as per size of gazebo. Each panel top and bottom mounted with mild steel tubular pipe frame of size 40x25 mm. The bottom mild steel pipe saving three Nos. of hold fasts in ms pipe of size 40x40 mm and length 100 mm welded at the base to hold the panel in the ground. The complete panel grinded for neat surface finishes spray primered, dried and subsequently spray painted with two coats of enamel paint.

TOP FRAME WITH ROOF Top frame in m.s tubular pipe of size 40x40 mm properly welded and grinded the top frame mounted with 20 gauge galvanized sheet of total width 180 mm bent to profile on either ends with clear width after instalatiopon of 140 mm, sheets fixed horizontally along the length between column pillars, each sheet painted in red color on both sides. Horizontally fixed G.I sheets top mounted with different profile G.I sheets all along six edges above the column pillars to hide the horizontal joints. Each such sheet properly welded to horizontal sheets. The roof pipe frames properly primered and painted in red colour. BASE PLATES 300mm x 300mm. MS plate of thickness 8mm having 35x5mm angles each of the length 600 mm welded at the four edges as holdfasts for to be grouted in to the ground. Each plate having a hole of size 12mm drilled in the center of the plate. CENTRAL CROWN Cast iron floral design central crown each of length 300 mm and height 75 mm suitably casted disc grinded and pin grinded to be fixed below the frieze between the two spandrels on either side.

S/F of garden bench (Victorian) both sides of garden bench are made of flora cast iron having back height of minimum 700mm and minimum seating height of 375 mm and both sides of garden bench is connected with MS tube of 65 mm x 25 mm sheet angular tube having width of 15-20 mm in 10 nos. for seating purpose with extra support 25 mm x 5 mm M.S. flat for extra stability all sharp and rough edges of bench are to be grinded with grinder and all fill up with M seal where if is required necessary. This bench is having the provision of hole fast system of for growing bench is complete with a cutting of 1st class Red oxide and with two coat of synthetic enamel of 1st class quality paint. Finally bench is assembled with nuts and bolts including all tax. The length of bench be 1500 mm & minimum overall weight not less than 70 kgs.

Providing stainless steel 3 (three) seater benches, benches shall be manufactured using Stainless Steel 304 grade conforming to IS:6911/ASTM A240/A240M. The 3 (Three) seater bench shall be with back rest, shall be manufactured using Stainless Steel 304 grade matt finished as per design. Stainless Steel sheet/ plate shall be of 16 gauge, round pipe shall be 50/40mm dia and 2 mm thickness, square pipe shall be of size 50mm x 50mm and 2 mm thickness, base plate shall be 8 mm thick and Stainless Steel fastener shall be of size 10mm x 100mm. The punching/ perforation in seating plate and back rest shall be done by Turret punching machine as per approved sample for punching pattern. All fabrication work shall be done on roller machine by CNC Laser cutting and Argon welding. The Argon welding shall be done by TIG (Tungsten inert gas) Arc welding method as per IS:9604. Joints shall be welded under controlled condition to avoid formation of crack and metal flow at welding point by using tungsten electrodes as per IS:13907 and SS304/SS304L grade filler material. Welds should be treated with K-2 solution. All the joints shall be finished and polished using automatic polishing machine to match with parent material. Bench Detail : Length : 1300 mm, Width : 450 mm, Clear Height : 450 mm Base Plate to be fixed on ground : 400mm x 120mm x 8mm Connecting leg : 320mm x 40mm (For connecting base plate to seat) Back rest detail : Length : 1300 mm, Width : 300 mm Seat and back rest connecting pipe shall be of 50/40 mm dia and 2 mm thickness. Clear Height of bench with back rest : 890mm All the surface of bench should be uniform smooth mirror finish as per table 8 of IS : 6911, polished with automatic polishing machine and free from crack and seam. Welding joints shall be finished ensuring that no welding marks are visible.

Reinforced Cement Concrete Bench without Arms : Supplying and fixing reinforced cement concrete chair benches with back rest without arms and having two logo of Delhi Cantonment Board as also letter 'DCB' engraved suitably on the benches at locations on concrete benches as specified/ directed by Engineer-in-Charge with indicated colour scheme, with total 6 planks, 3 planks for seating & 3 planks on backrest with 2 Nos L-Shape base support in grey cement colour. The detailed specification shall be as follows: Material Concrete mix design: M-30 Grade Concrete mix in accordance with IS:10269/latest in gray cement by using vibro – compaction technique and with reinforcement. Reinforcement steel : TMT reinforcement bars conforming to IS:1786/latest of dia 10 mm used as main reinforcement bar and 4 mm dia mild steel bars used as stirrups as per drawing and specification given in technical bid (Specification). Stirrups details: 10 nos – 4 mm dia bar @ 150 mm C/C Main reinforcement bar: 4 nos – 10 mm dia bar Adequate clean concrete cover: 15mm minimum Material for connecting seating plank with leg: 12 mm dia x 65 mm long galvanized steel counter sunk bolts confirming to IS: 1367 / latest with EVA washer Material for connecting back rest plank with leg: Half threaded carriage bolts and nuts of size 165 mm length x 8mm dia with EVA and steel washers RCC planks: Using M-30 grade gray cement mixed with 3% red pigment Dimension Seat / plank length ± 3 mm: 1500 mm (all red coloured) Seat height ± 3 mm: 450 mm Seat width ± 3 mm: 440 mm Total bench height (including backrest ± 3mm: 1000 mm Size of wider plank ± 3 mm: 1500 mm x 200 mm x 50 mm Size of smaller plank ± 3 mm: 1500 mm x 100 mm x 50 mm Plank hole dia ± 3 mm: 14 mm Connecting holes from each end ± 3 mm: 200 mm Leg width ± 3 mm: 140 mm Distance between both legs ± 3 mm: 340 mm Paint & Finish Plank painting: Acrylic based paint conforming to IS: 15489 / latest of colour as per buyer’s choice Bench finishing: As per approved sample Finish of exposed surface: Uniformly smooth texture with no bug holes and smooth mold seams Hole finish: Hole visible at the back side of bench sealed with cement mortar APPROVED MAKES : KK, Kreative Concrete Company