Bids Are Invited For Sl No Components Description 1 Top Frame 50Mm X 50Mm X 2Mm Ms Sq.Pipe 2 Bottom Frame 95Mm X 45Mm X 3Mm Ismb 3 Stiffener Top 50 X 25Mm X 1.6 Mm M.S. Rect Pipe 4 Stiffener Bottom 80Mm X 40Mm X 2Mm Ms Rect Pipe 5 Side Post 50Mm X 50, Peddapalli-Telangana

Bids Are Invited For SL NO COMPONENTS DESCRIPTION 1 Top Frame 50mm X 50mm X 2mm MS Sq.Pipe 2 Bottom Frame 95mm X 45mm x 3mm ISMB 3 Stiffener Top 50 x 25mm x 1.6 mm M.S. Rect Pipe 4 Stiffener Bottom 80mm x 40mm x 2mm MS Rect Pipe 5 Side Post 50mm X 50mm x 2mm MS Sq.Pipe 6 Side Wall Stiffeners Specially formed 1.2 mm C.R.C. Post Section – 18SWG 7 Paneling Outside 1.1 mm GI Corrugated Sheets. 8 Internal wall Paneling 7.0mm MDF OSL Sheet, The paneling of sidewalls and end walls shall be of resin bounded plastic decorative laminate sheets fixed on 6mm thick moisture resistant quality plywood. The roof panels shall be 4mm thick commercial quality plywood (of reputed make) covered with resin bonded plastic decorative laminate of same quality and design as in the case of inner panels. All wall and roof panels shall be supported by hard wood frames. 9 Roof Outside 1.1mm GI Plain Sheet sloping on both sides. Self draining roof shall be made of minimum 1.6 mm thick steel sheets conforming to IS: 1079 Grade O / IS: 513 Gr. O adequately stiffened by roof bows of pressed channel sections of thickness 2.5 / 3.15 mm conforming to IS 1079 Gr. O. The roof shall be having a positive camber allowing water to drain away under static conditions. 10 False Ceiling 7.0mm MDF-Plane White 11 Bottom Flooring 18mm Cement Fiber Board with 1.3mm Vinyl Carpet 12 Aluminium Windows. Double Shutter Sliding Aluminium Powder Coated Windows Plain Glass with Safety MS Grills. Size : 3’ x 3’, 2 Nos. The windows shall be decorated by anodized aluminum extruded section fitted with sliding shutter-proof safety glass sheets of clear vision Iron grills made M.S. flat shall also be provided in the windows for safety purposes. The windows shall be provided with steel rain shed made from 1.6mm thick sheet (IS:1079 Gr.O/IS. 513 Gr. O) from outside. 13 Door Size 6 ½’ x 3’ outside GI Formed sheet as that of the cabin. Inside ACP sheet 3 mm with door closer, handles inside and outside and locking latch. (materials conforming to IS:1079 Grade O/IS:513 Gr. O) with two vertical corrugations are fixed. The doors shall have average 40mm thick glass/Mineral wool insulation. The peripheral edge of the doors shall be provided with rubber seal to prevent ingress of water and dust. The door panel shall be outward opening type with single leaf closing panel. The door shall be provided with manually operating type-locking arrangements from both in internal and external sides. The door shall be provided with steel rain-shed mad from 1.6mm thick sheet (IS:1079 Gr.O/IS:513 Gr.O) from outside. 14 Insulation Rock Wool Density of 16Kg/m3 RB Glass Wool Insulation-(Side Wall, end wall-50mm), (Ceiling -50mm) 15 Wiring All wiring shall be concealed type & shall be of PVC insulated copper wire, Polycab, 1.5 mm for Tube lights and fans, 2.5mm for AC, 4 mm for the main board from outside. 16 Electrical Material All electrical fittings in the Portable Cabin shall be 220-240V, AC 50Hz, and Switch Socket, Light Points, Split AC point etc. ALL ISI MARKED. PVC insulated copper wire, FR/FRLS Type, shall be used for the wiring. This wiring shall be done in PVC conduits. As a measure of safety, continuous copper earth wire shall be provided as necessary. For lighting circuits 1.5sq.mm cable and heavy-duty circuits (such as air conditioners, heating circuits) 6 sq.mm cable shall be used. DOL switches of capacity 220V/15 amps shall be provided for air conditioners. For connecting power supply to bunk houses, 3 pin input industrial socket of 30/32/63 Amps capacity shall be provided. Florescent lights shall be hanging from roof. Each Room of cabin shall also be provided with 1 no Amps and 2 no’s 5 Amps Pin Sockets for providing power for setting equipment’s. All the lamps, fans, exhaust fans; plug points etc shall have independent slash/piano type switches of required rating inside the bunk house. Necessary circuit barkers i.e. MCB & ELCB/RCCB shall be provided. Necessary circuit barkers i.e. MCB & ELCB/RCCB shall be provided. As a measure of safety, continuous copper earth wire shall be provided as necessary. For lighting circuits 1.5 sq. MM cable and heavy-duty circuits (such as air conditioners, heating circuits) 6 sq. MM cable shall be used. For connecting power supply to bunk houses 3 pin input industrial socket of 30/32 Amps capacity shall be provided. All of ISI Certified items to be installed. ANCHOR, Heavels, Bajaj etc make / ISI Certified items to be installed 17 Earthing Earthing Point shall be provided for Safety 18 Legs 5 inch Height, Four Legs at all four corners. 19 Hooks Specially formed Hooks for Easy Lifting & Shifting 20 Tarfelting for Roof Tarfelting for the roof to preventing any seepage. 21 Furniture Table – 8’ x 2’ x 2 ½’ – 01 No. Over Head Cabinet – 8’ x 1 ¼’ x 1 ½’ – 01 No. Chairs – 02 Nos. Standard Medium Back Office Cushion Chairs. (Branded) Window Curtain As per requirement 22 AC Split AC 0.75 ton, split AC Voltas/Carrier/Bluestar Welding All welding shall be carried out using MIG / MMA welding process. 23 SURFACE TREATEMENT AND PAINTING: The surface preparation of all fabricated steel components shall be done by manual cleaning followed by hand phosphating to achieve good quality finish prior to application of paint. This shall then by followed by application of one coat of zinc based primer and two coats of synthetic enamel paint(Blue and White COLOUR) by spray method. Necessary Surface Preparation of all the fabricated steel components shall be done. Necessary marking/Logos shall be provided as per NTPC. Also NTPC Logo to be Engraved on the porta Cabins 24 HANDLING AND TRANSPORTATIO Necessary arrangement shall be provided at top four corners for easy lifting and transportation of the bunkhouse 25 TARFELTING The roof surface is to be painted with one coat of Bitumen Primer before laying Hessian based finished tar felt in 2 layers as basic waterproofing material. Blown Grade Bitumen are to be used as the bonding materials. Fine sand is to be finally sprinkled over the last layer of bitumen. OTHER CONDITIONS 1. Window to be provided for proper ventilation. 2. Agency shall provide the drawing showing the location of the electrical installation. 3. Agency shall provided final general layout drawings along with the floor details and its drawings before manufacturing. Door location to be gets approved by NTPC. Internal electrification to be carried out with all the fitting like fans, fluorescent lamps and doorways lamps etc Total Quantity : 15

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INR 50000.0 /-

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