RequiredExperience with Government
RequiredAnnual Turnover
RequiredCertificate (Requested in ATC) Prefab Hut/House Of Size 6.10 M X 7.32 M - As Per GeM Drawing ( 44 ) Technical Specifications * As per GeM Category Specification Specification Specification Name Values Bid Requirement (Allowed Values) GENERIC Type of Prefab HUT/House With Partition Wall Conforming to GeM DRG. NO.116 (VERSION-2015) Without Partition Wall Conforming to GeM DRG. NO.115 (VERSION-2015)
RequiredWith Partition Wall Conforming to GeM DRG. NO.116 (VERSION-2015) 1/13 Pre-fabricated huts having with Partition Wall - with Verandah - 4 Doors - 3 windows - 1 Ventilator - 2 fabricated steel trusses and false ceiling - attached Kithchen + Toilet (Ref. Drg. no. 116) * Roof Type of Prefab HUT/House Roof of corrugated prepainted galvanised steel sheet Roof of corrugated galvanised steel sheet
RequiredRoof of corrugated prepainted galvanised steel sheet Pre-fabricated Huts to be manufactured by using Double skin insulated flat cement sheet board (asbestos fibre) panels for wall and CGI sheet roof Double skin insulated flat cement sheet board (asbestos fibre) panels for wall and CGI sheet roof Scope of supply (Offer Price to include all cost components) Supply
RequiredInstallation
RequiredTesting and Commissioning of Hut/House Supply
RequiredInstallation
RequiredTesting and Commissioning of Hut/House Transpotations Freight charges Offer Prices are on Free Delivery at Consignee site basis. Offer Prices are on Free Delivery at Consignee site basis. Approval of Advance sample before Bulk Supply No Advance Sample No Advance Sample Foundation for Prefab Hut Building of Foundation at site shall be the responsibility of the Consignee and the Seller shall Install Erect and Commission the structure on the foundation constructed upto plinth level by the Consignee. Building of Foundation at site shall be the responsibility of the Consignee and the Seller shall Install Erect and Commission the structure on the foundation constructed upto plinth level by the Consignee. Time Period for Completion of Erection work at site by Seller Within 60 days of the date of receipt of consignee's confirmation regarding completion of ground and foundation work Within 45 days of the date of receipt of consignee's confirmation regarding completion of ground and foundation work
RequiredWithin 60 days of the date of receipt of consignee's confirmation regarding completion of ground and foundation work Payment Terms Bill/invoice to be submitted in two parts by seller (80% and Bill/invoice to be submitted in two parts by seller (80% and 2/13 20%). Payment for initial 80% to be made within ten (10) days of receipt of goods by consignee. Bill for balance 20% to be raised by seller after completion of installation commissioning
Requiredand to be released by Buyer with in ten (10) days of issue of consignee receipt-cum- acceptance certificate after Successful installation Commissioning 20%). Payment for initial 80% to be made within ten (10) days of receipt of goods by consignee. Bill for balance 20% to be raised by seller after completion of installation commissioning
Requiredand to be released by Buyer with in ten (10) days of issue of consignee receipt-cum- acceptance certificate after Successful installation Commissioning Suitability structural stability completness of structures
Requiredthe structure is intended for use in In wind condition of 55m/s
Requiredin Seismic zone V and ambient temperature of 0 degree C to 50 degree C. Huts should be structurally stable and suitable to meet severity of these climatic condition. In wind condition of 55m/s
Requiredin Seismic zone V and ambient temperature of 0 degree C to 50 degree C. Huts should be structurally stable and suitable to meet severity of these climatic condition. Type of glass fitted on windows/Ventilators Plain Pin head type
RequiredPlain DESIGN/MATERIAL OF WALL PANELS Design of wall panel As per GeM DRG. NO.121 & 123(VERSION-2015) * Wall made in sandwich panel system using 2 Numbers 10 mm thick cement flat sheets/boards (Asbestos free) as skins conforming to IS 14276 Latest as amended uptodate IS 14276 Latest as amended uptodate
RequiredCategory 3 Type B of IS 14862:2000 latest as amended up to date Sandwich material - 27 mm gap in between wall skins to be filled with 27mm thick expanded polystyrene core having bulk density of 15 Kg/Cum conforming to IS 4671:1984 type I (Latest) * Panel Strengthened On all four sides By 'W' shaped pre- profiled steel section made from 0.63 GI steel sheet/coil * Cement sheet and expanded polystyrene PVA (polyvinyl acetate) based conforming to IS * 3/13 core to be bonded together using bonding material 4835/Latest
Requireduniformly & fully applied on both sides of the expanded polystyrene cores to ensure proper bonding of the panels. No patching of adhesive will be accepted 'U' shaped ground track size (panels to be inserted one by one) 52.5mm X 35mm X 1.25mm made from GI steel sheet/coil * Bottom track to be fixed To the concrete platform at plinth level by suitable fastners screwed into PVC expandable Screw cap * Interlocking of wall panel(lengthwise) using cold-formed rectangular hollow steel section of size 50mm X 25mm X 1.25mm * Wall corners to be concealed With corner angle of 125mm X 125mm X 1.25mm made from GI steel sheet/Coil * Top of walls to be concealed With 'U' shaped top track of size 52.5mm X 35mm X 1.25mm made from GI steel sheet coil * Sellers are free to adopt higher sizes/reinforcement For better fitment or mating of components or for improved stability * FALSE CEILING Design of false ceiling As per GeM DRG. NO.127(VERSION-2015) * False ceiling of Size 610mm X 1220mm made of One number cement flat board (6mm thick-Asbestos free) bonded with expanded polystyrene core (32mm thick) having bulk density of 15Kg/Cum conforming to IS 4671/Latest Cement Flat Board conforming to IS 12476/Latest IS 12476/Latest
RequiredCategory 3 type B of IS 14862/Latest Roof Cement sheet and expanded polystyrene PVA (polyvinyl acetate) based conforming to IS * 4/13 core to be bonded together using bonding material 4835/Latest
Requireduniformly & fully applied on both sides of the expanded polystyrene cores to ensure proper bonding of the panels. No patching of adhesive will be accepted False ceiling panels to be placed on suspended grid frame of sides 610mm X 1220mm made from GI "L" & "T" sections of 0.63mm conforming to IS 277/Latest having min. GSM of 120gms * False ceiling grid to be suspended from the roof frame work with the help of galvanised wire of dia (minimum) 3 mm * Finished clear Height of false ceiling 2600 mm * Waterproofness of false ceiling panels To be properly packed with polythene sheets * ROOF & ROOF FRAME WORK Design of roof As per GeM DRG. NO.119(VERSION-2015) * Wall height at eaves and central gable 2750mm at eaves and 3360mm at central gable * Roof to be done with Corrugated prepainted galvanised steel sheets and prepainted galvanised steel sheet ridge cover with thickness of BMT 0.63mm conforming to IS 14246/Latest. Top coat of sheet shall be PVDE/Sillicon modified Polyester having thickness of 20 micron (Min) and Back coat shall be of Alkaloid epoxy or polyester having thickness of 7 micron(Min). A protection sheet (Polyethylene) shall also be provided on top coat of the sheet for transport. The durability of paint coating shall correspond to class 1 as per table -1 of IS Galvanised corrugated sheets of 0.63mm thickness conforming to IS 277/Latest having min. 275gsm galvanising
RequiredCorrugated prepainted galvanised steel sheets and prepainted galvanised steel sheet ridge cover with thickness of BMT 0.63mm conforming to IS 14246/Latest. Top coat of sheet shall be PVDE/Sillicon modified Polyester having thickness of 20 micron (Min) and Back coat shall be of Alkaloid epoxy or polyester having thickness of 7 micron(Min). A protection sheet (Polyethylene) shall also be provided on top coat of the sheet for 5/13 :14246:2013. (Colour shade of exterior finish shall be Olive Green of colour code RAL6028.The Seller shall furnish manufacture's test certificate indicating material of coating and suitablity of exterior application. transport. The durability of paint coating shall correspond to class 1 as per table -1 of IS :14246:2013. (Colour shade of exterior finish shall be Olive Green of colour code RAL6028.The Seller shall furnish manufacture's test certificate indicating material of coating and suitablity of exterior application. Roof to be laid over Frame work of trusses - columns and purlins fixed using suitable fasteners like 'J' hooks with bitumen washers and nuts/bolts. * Size of Ridge cover to be fixed on top junction of roof of same materail as Roof 225 X 225 X 0.63 mm * Roof slope 1:4(approx) * Purlin to be provided on the roof Of size 66 X 33 X 2.9mm at the eaves and at gable roof extension(out side the structure) * Roof projection in case of no verandah(in front) Min. 400mm from the eaves wall and 300mm from gable walls * Roof projection As per GeM DRG. NO.109 & 119(VERSION-2015) * Purlin provided on the trusses At a max. pitch of 1000 mm or less and are fixed and flushed with the top level of trusses with the help of 5mm thick MS end plates and 10mm nuts/bolts * Column to be welded With 5mm thick MS end plate and to be fixed to the foundation bolts through this plate * Trusses/purlins to be fixed Using 5mm thick MS end plates and 10 mm nuts and bolts * 6/13 Trusses (supported on truss column) provided at a distance of 2440 mm * Trusses and Purlin to be made of Rectangular hollow sections of size 66 X 33 X 2.9 mm conforming to IS 4923/Latest duly ISI marked * Truss columns to be made of Rectangular hollow steel sections of size 96 X 48 X 3.2mm conforming to IS 4923/Latest duly ISI marked * Roof structural frame work As per GeM DRG. NO.119-120a-120b & 121(VERSION-2015) * Kitchen and Toilet Kitchen size 2440mm x 1830mm * Toilet size 2440mm x 1830mm * Internal Partition wall height 2740mm * VERANDAH & DOORS Width of verandah 1525 mm * Clear height of verandah 2280 mm * Verandah roof to be made of GI (continuous provided along the roof of the structure) * Purlin provided to verandah structure To be made of rectangular hollow steel sections of size 66x33x2.9mm and are fixed and flushed with the top level of the truss extension member with the help of 5mm thick MS end plates and 10mm nut/bolts. * Verandah columns to be made of rectangular hollow steel sections of size 66x33x2.9mm fixed with help of 5mm thick MS end plates and 10mm nuts/bolts at top level and at leveled base by using 5mm thick MS end plates and 4nos. 12mm dia-305mm long foundation bolts. * 7/13 Door frame to be made from Pressed steel four sided frame using CR steel of size 75x45x1.5mm thickness confmg. to IS 513/latest * Door Hinges 4nos. 100mm MS hinges welded on to the frame * Door shutter made of 30 mm thick flush door confmg. to IS 2202(part-1)/latest * Door shutter to be fixed with Door frame with 4nos. MS oxidized hinges of 100mm length * Door aldrops To be provided 2nos. MS oxidized of 300mm length * Door tower bolts MS oxidized of size 200mm at top and 100mm at bottom on each shutter * Door handles 2nos. 150mm long handles * WINDOWS & VENTILATORS Windows As per GeM DRG. NO.125(VERSION-2015) * Ventilators As per GeM DRG. NO.126(VERSION-2015) * Frame material of windows/ventilators Made from pressed steel using CR steel of size 75 X 45 X 1.5mm (thickness) conforming to IS 513/Latest * Hinges for windows 6 Nos. 75mm MS butt hinges welded on to the frame * Hinges for ventilators 2 Nos. 75mm MS butt hinges welded on to the frame * Grills for Windows/Ventilators Made from MS square bar of 8mm having equal spacing of 125mm * Shutter material for windows/ventilators Fabricated type Made out of steel rectangular hollow box profile of 1.25mm thick as per drawing
RequiredFabricated type Each window shutter consist of MS oxidized handle of 150mm - 2 Nos. MS oxidized tower bulls of * 8/13 100mm and 1 No. window stay. Each ventilator shutter(Internal) consist of 1 No. stay hook * Glass sheet for windows/ventilators Of 4mm thickness to be fixed using glass putty * ELECTRICAL WIRING & FITMENTS Electrical points/sockets/fan regulators/gang way boxes To be provided ISI mark as per table in annexure B * Main switch board Comprising of SP/DP MCBs to be supplied in addition * cables and PVC conduit Adequate quantity to be provided * Electrical installation/co mpleteness Seller is fully responsible for wiring etc. (except light fittings) * Fan regulator Conforming to IS 11037/Latest * COLOUR & FINISH Corrugated GI sheets and ridge cover Confmg. to IS 277/Latest and have a min. galvanizing coating of 275gsm * Other GI profiles Confmg. to IS 277/Latest and have a min. galvanizing coating of 120gsm * MS steel members To be supplied with one coat of red oxide primer coating * Internal wall panels To be one coat of cement primer and two coats of white oil bound distemper * External wall panels To be one coat of cement primer and two coats of enamel paint * Colour/Shade of paint As per buyer's choice * Primers to be used As per buyer's choice * Paints to be used As per buyer's choice * WARRANTY Warranty period in number of years 1 1
Required2
Required3 Or higher CERTIFICATION Test reports to be furnished to buyer's on demand YES * 9/13 * Bold specifications are the golden parameters.
