Rural Development And Panchayati Raj Department Tender

Dry stone pitching 10 cm thick including supply of stones and preparing surface complete

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering- All work upto plinth level. 1:2:4 (1 cement: 3 coarse sand: 6 graded stone aggregate 40mm nominal size)(Nallah):

Random Rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level and curing complete with: Cement mortar 1:6 (1 Cement : 6 coarse sand)

Structural steel work riveted or bolted in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing corrugated G. S. sheet roofing including vertical/ curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G. I limpet washers or with G. I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch in horizontal/vertical or curved surface) excluding the cost of purlins, rafters and trusses and including cutting to size and shape where ever required. 0.63mm thick:

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge.Made of G.I. wire of dia. 4 mm, PVC coated to achieve outer dia not less than 5mm in required colour and shade

Earth work in excavation by manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kind of Soil:

Earth work in excavation by manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. Ordinary Rock:

Providing ang laying soling stone of Avg 150mm thick ie Horizontal on level incld. Cost of stone

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)incld. Carriage Complete for a lead of 25Km.

Providing and laying in position cement concrete of specified grade including the cost of centering and shuttering - All work up to plinth level :1:3:6 (1 cement : 6 coarse sand : 6 graded stone aggregate 20 mm nominal size) nallah incld.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Providing and fixng pannelling of 19 mm thick plywood for flooring incld. joist All fixture complete.

Providing and laying of 12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand) including all carriages

TECHNICAL SPECIFICATIONS STRUCTURE MADE UP OF STEEL AND PUF PANELLS IN WALLS WITH ATTACHED TOILET. FOR PRE-FAB Pre-Fabricated shelter made up of steel structure and PUF panels, colour coated profile sheets etc with technical specification as giver below:- 1 Design Parameter. a) Seismic = Zone V b) Wind/snow load as per relevant IS codes for the region. c) Temperature Range) 4C to (+) 50 C d) Roof slope 1:2 e) Dimensions. All as indicated in the reference drawing to be provided as site are as directed by EIC at site 2. Technical Specifications. i) Details of Structural Members. The steel structure for the shelters will be designed for the Designed Parameters. All structural steel will be ISI marked with manufacturer's test certificate for raw materia and structural properties. The main columns, verardah rafters, trusses, purlins ets will be Made out of steel sections, MS plates, MS bolts/ nuts etc (the size of steel sections/thickness of M S plates, size of bolts/nuts will be as per drawings or as directed by EIC at site. ii) The roof will be provided with 0,50mm thick green colour coated steel profile sheets. Sheet covering will be fixed with using hot dip zinc coated self drilling hexagonal washer head fasteners. Ridge shall be covered by 0.50mm thick colour coated steel sheet. The sheets shall be laid with minimum end and side lap of 150mm. iii) Gable End. Gable End will be covered with same panels as of wall upto bottom chord of truss. The triangular truss portion will be covered with 0.50mm wider than the width of the opening. iv) Sunshades. Suitable sunshades made out of colour coated sheet reinforced with angle iron frame will be provided to all external windows and doors. The minimum projection for the sunshades will be 450 mm and 300mm wider than the width of the opening. v) Roof Projection. The roof will have minimum projection 450mm to 600mm all around including verandah portion. Purlins will also be extended in the roof at the eaves and at gable roof extension (outside the structure) vi) Main walls & partition walls. The main and partition walls will be made up of 60 mm thick wall Panels having height of 3.0mtrs of make Llod panel system /Modern Panels/Jindal Mectecnol/PSL Engineering or equivalent. The Panels will be made of 0.63mm thick hot dipped galvanized steel sheets on both sides with 50mm thick layer of rigid CFC free close cell polyurethane foam (Density 40 Kg+2 Kg/Cum) insulation. The wall panels will be provided with tongue and groove joint and will be with cam lock/continuous panelling systems for interlocking. All materials required for the manufacture of shelter will be new and shall comply with relevant Bureau of Indian Standard Specification. Base channel of specified size will be provided for walls. The PUF insulation mater al in the panel will have fire retarding and self extinguishing properties as per any international standard B2 DIN 4102 Part-/BS- 4735 Self Ext.

8) Ceiling. The false ceiling of Rooms, Toilets and Verandah will be made up of 40 mm thick PUF insulated Panels of Make Lloyd Fanel system/Modern Panels/Jindal Mectechno/PSL Engineering or equivalent. The Panels will be made of 0.63 mm thick hot dipped galvanized steel sheets on both side with 40mm thick layer of rigid CFC free close cell polyurethane Foam (Density 40 Kg+ 2 Kg/Cum) insulation. The false ceiling panels will be provided with tongue and groove or lip locking joint for interlocking. False ceiling will be supported with the help of inverted CRCA Tee Section 50x50x5 mm thick and L-Section of 50x50x5 mm thick fixed appropriately to the Truss. h) Windows. Aluminum profile powder coated sliding windows with ail fitments will be provided and fixed in position by the contractor as directed by EIC The window shutter wil be of two leaves of which one shall be provided with glazing of 4mm intello reflective glass and one leaf will be provided with fixed fly proofing using stainless steel mesh of 1.5mm aperture. (Powder coated Aluminium shutters/frames) i) Doors. Doors will be provided and fixed in position by the contractor as directed by EIC in each shelter. Door frames and shutters will be made up of suitable Aluminium profile powder coated sections. Main shutter will be provided with flus both sides teak ply inserts of appropriate thickness and Fly proof shutter provided on outside of the door using stainless steel mesh of average 1.50mm aperture. The main door shall be provided with built in locking system of make Godrej/Harrison etc. Two Nos Aluminum tower bolts of 200mm size from inside and one slicing bcit 300mm long and one bow handle 150mm size to be provided on both in and out side of each shutter. Fly proof shutters will be provided with hydraulic door closers. Internal doors will not be provided with fly proof shutters j) Ventilators. Ventilator of size 450x300mm and of suitable aluminium profile section will be provoced and fixed in position by the contractor as directed by the EIC In each shelter. Ventilator will have full stainless steel fly proof mesh of 1.50 mm aperture and will have top hinged glazed polycarbonate sheet shutter on inside k) Curtain rod Arrangement.25mm diameter mild steel powder colour coated fancy type drapery rod with fixing arrangements will be provided for all openings (doors and windows). The crapery rod should be minimum 450 mm Ionger than width of the opening. l) Shelf. Four numbers 450mm wide, 1.0m long shelf made of pre-laminated particle board 16mm thick shall be fixed with nuts and bolts on 3mm thick MS angle iron frame as shown on drawing 3. Workmanship: (a) Connection. Welded connection will be provided unless otherwise specified by EIC. The welded connections will be conformed to 1S 806-1968. (b) Fabrication. The general provisions in section 12 of IS 800 of 1984 will apply to all types of steel being used for fabrication c) All steel members will be provided with 2 coats of red oxide zinc chromate prime before supply. d) Various Fasteners and Fittings: Fasteners and fittings of mild steel shall be supplied unless otherwise specified in and small be fixed where required. Fastening means will be provided for the items to be fitted at the time of erection 10% spare nuts, bolts and washers will be provided per shelter. The fasteners supplied shall conform to relevant BIS specification. e) Finishes. All steel work will be given two coats of red oxide zinc chromate primer and all exposed timber parts will be given two coats of wood primer ay the manufacturer in the factory. Eight Liters of red oxide zinc chromate primer and twenty liters white colour paint with appropriate colour strainer per shelter will be provided in sealed containers for retouching and painting after erection. All paint material will be of Jenson & Nicholson/Berger/Asian make or equivalent

Carriage of stone by MT an average of 10km and 3.00 Km H/Load.

Carriage of Steel by an average of 30 Km by Mt and 3.00 H/Load.

Carriage of CGI sheet/ mesh by an average of 30 Km by Mt and 3.00 H/Load.

Carriage of sand \aggregate by an average of 10km by Mt and 3.00 Km H/Load.

Carriage of cement by an average of 10 Km by Mt and 3.00 KM H/Load.

Carriage of chainlink by an average of 10 Km by MT and 3.00 KM H/Load.

Providing and fixing of Gate for shed etc, complete job.

Providing and fixing RDD sign board including priming, painting complete job.