Construction of Veterinary hospital and Isolation Wards at Kurumbapatty Zoological Park, Salem Forest Division During 2024-2025.

Amount

Heavy Jungle clearance

Earth work Excavation and depositing on bank with an initial lead of 10 m and lift of 2 m in hard stiff clay, stiff black cotton, hard red earth , shales, murrams, stoney earth, earth mixed with small size boulders,and hard gravelly soil for foundation as per SS 20 B.

Plain Cement Concrete 1:5:10 using 40 mm H.G Metal including cost and conveyance of all materials at site , labour charges, curing etc.., complete and as directed by the department officers.

Brick work in following Cement Mortar using best quality Fly ash bricks of size 23x11x7cm for foundation and basement including curing etc.,complete complying with standard specification.

R.C.C. 1:2:4 Using 20mm ISS H.G.Metal including cost and conveyence of all materials at site ,labour charges, curing etc.., complete and as directed by the department officers

Supplying and erecting centering for sides and soffits including supports and shutting upto 3.29m high for plane surfaces such as beams, sunshades and roof slabs

Supplying fabrication and placing in position of M.S/R.T.S rods including cost of binding wire etc… complete

Interlocking Brickwork including cost and conveyance of all materials at site labour charges curing etc…, complete ..

Plastering in cement Mortar 1:5-12 mm thick including cost and conveyance of all materials at site labour charges curing etc…, complete .. Bottom roof slab

Plastering in barium including cost and conveyance of all materials at site labour charges

Supplying and filling basement with conveyed earth from 10 km

Plastering in cement Mortar 1:5-20 mm thick including cost and conveyance of all materials at site labour charges curing etc…, complete .. Bottom roof slab etc.,

Weathering course concrete using best quality broken brick jelly of size 20mm in pure slacked lime over the RCC roof slab in th proportion of brick jelly to lime being32:12.5 by the volume and laid over a single layer and consolidated to the required dsesign & finished thick. beating the concrete with wooden beaters of approved pattern, keeping the surface contantly wetted with sprinking lime & jaggery water as per standard specifications etc., complete as directed by the departmental officers.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

Supplying and painting the walls with two coats of cement paint over one coat of cement primer as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The colour and shade of the cement paint shall be got approved by the Executive Engineer before use of work).

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride Louvered Ventilators (Louver Type) of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work.

Supplying and fixing of Wooden flush Doors with normal hinges including cost and conveyance of all materials at site labour charges etc…, complete ..

Supplying and fixing of Wooden flush Doors with double side open type hinges including cost and conveyance of all materials at site labour charges etc…, complete ..

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from unplasticized polyvinyl chloride (UPVC) sections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x 102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals. Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass / 6mm bison lam Installation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug.

Supplying and fixing of Passage Flooring tile (Flooring with CEMENT BASED ANTI SKID TILES (EUROCAN) of size 430x387x25mm of approved quality and colour in floors over 20mm thick cement mortar 1:3 base above the existing bed concrete and pointing with same colour cement added with colouring pigment including curing cutting etc.., complete ..

Supplying and fixing of Interior Flooring tile (600x600x8mm) including cost and conveyance of all materials at site labour charges etc…, complete ..

Supplying and fixing of Interior Wall tile including cost and conveyance of all materials at site labour charges etc…, complete ..

Supplying and fixing of Granite Flooring including cost and conveyance of all materials at site labour charges etc…, complete ..

Granite steps single Nosing (2 steps)

Supplying and fixing in position of White / coloured glazed EUROPEAN WATER CLOSET for Doctor, Staff & Public restrooms with "P" or "S" trap and double flapped seat cover ,12.50 litre capacity PVC loe level FLUSHING TANK including all internal fittings fixed on C.I. Brackets, 12 mm PVC or brass nipple, chromium plated brown headed stopcock, 12 mm nylon connection with necessary teakwood plugs, clamps, screws to the portion coming with walls and floors, including dismantling the masonry and re-doing the same to the original condition

Supplying and fixing of Oval Shape Wash Hand Basin of size 560 x 450mm of approved quality at Doctor, Staff & Public restrooms with including material charges etc.., complete and labour charges.

Supplying and placing of Water line inlet with taps 15mm Dia at Doctor, Staff & Public restrooms with including material charges etc.., complete and labour charges

Wiring with 2 x 1.5vSqmm PVC insulated SC unsheathed Cu.Conductor lof 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A F.T switch and making good of the concealed portion with suitable colour for PVC concealed light/Fan point (for electronic regulator) (5 points per coil)

Wiring with 2x1.5 sq.mm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories in flush with150 x 100 x 63 mm T.W switch box for 5A 3 pin non interlocking CS plug with painting of with suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC plug Point (8 points per coil) -SD 36

Supply and run of 4 of 4 Sq.mm (56/0.3) PVC insulated SC unsheathed cu.conductor of 1100 V GI bearer wire for service connection mains ( SD 67).

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete

Polycarbonate Roofing work Using MS rectangular tube 125x75x5mm thickness, 4mm thickness polycarbonate sheet lying on existing ms frame including material with labour

Description of Work / Item(s)

Amount

Earth work Excavation and depositing on bank with an initial lead of 10 m and lift of 2 m in hard stiff clay, stiff black cotton, hard red earth , shales, murrams, stoney earth, earth mixed with small size boulders,and hard gravelly soil for foundation as per SS 20 B.

Plain Cement Concrete 1:5:10 using 40 mm H.G Metal including cost and conveyance of all materials at site , labour charges, curing etc.., complete and as directed by the department officers.

Brick work in following Cement Mortar using best quality Fly ash bricks of size 23x11x7cm for foundation and basement including curing etc.,complete complying with standard specification.

R.C.C. 1:2:4 Using 20mm ISS H.G.Metal including cost and conveyence of all materials at site ,labour charges, curing etc.., complete and as directed by the department officers

Supplying and erecting centering for sides and soffits including supports and shutting upto 3.29m high for plane surfaces such as beams, sunshades and roof slabs

Supplying fabrication and placing in position of M.S/R.T.S rods including cost of binding wire etc… complete

Plastering in cement Mortar 1:5-12 mm thick including cost and conveyance of all materials at site labour charges curing etc…, complete….. bottom, roof slab

Supplying and filling basement with conveyed earth from 10 km

For laying chain link in alignment and tying with G.I binding wire 18 gauge thick as per the direction of Engineer incharge

Supplying and fixing chainlink roof & wall with steel tubular box section of 100x50x3mm of 2 meter interval including priming coat fixing in position with all necessary accessories complete complying with standard specification and as directed by the departmental

Supplying and painting the walls with two coats of cement paint over one coat of cement primer as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The colour and shade of the cement paint shall be got approved by the Executive Engineer before use of work).

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work.

Providing and fixing of 1.2mm thick Lead Lining Door for X-Ray Rooms, Scanning Rooms with Mild Steel Door Frames 105mm x 57mm X 18 G and 12 G x 50mm Shutter made of GI with PWG finish and honey wool insulations with SS 101mm x 75mm x 3mm SS 304 Ball Bearings Butt Hinges, Mortice Sash Lock ML 100A, 50mm BS, 85mm centre, CL 207 : Key & Knob 70mm, 5 Pin Cylinder with Handle SS Finish (Dorma Make), Heavy Duty Door Closer, Frames fixed wih walls using Mortice Sash Lock ML 100A, 50mm BS, 85mm centre CL207: Key & Knob 70mm, 5 Pin Cylinder with Handle SS Finish (Dorma Make) all neccesary accessories and fittings as per the required and as per the approval for the Department Officer

Weathering course concrete using best quality broken brick jelly of size 20mm in pure slacked lime over the RCC roof slab in th proportion of brick jelly to lime being 32:12.5, 80mm thick by the volume and laid over a single layer and consolidated to the required dsesign & finished thick. beating the concrete with wooden beaters of approved pattern, keeping the surface contantly wetted with sprinking lime & jaggery water as per standard specifications etc., complete as directed by the departmental officers.

Cement flooring work including cost and conveyance of all materials at site labour charges etc…, complete ..

Providing and fixing structural glazing fabricated from roll formed sections made of galvanized steel colour coated (Base steel as per IS 513 of ‘D’ quality, galvanized as per IS 277 with Zinc of 120 grams / sqm.) with total coated thickness of 0.72mm. The glass holding section made of 304 grade SS of 0.6mm thick. Galvanized steel sections are to be used as stiffeners inside the colour coated steel / powder coated sections as per the design requirement. Design calculations are made to suit wind pressures as given in IS 875. Paint specifications: Primer coat with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with alkyd backer of 5-7 microns or powder coated with pure polyester powder upto 50-60 microns thick. Dimensions: The section should be of 37 x 53mm for frame vertical, 37 x 53mm for frame horizontal section and section for reinforcement should be of 31 x 55mm. glass holding section should be of 37 x 37mm for top and bottom grids in between should be of 37 x 18mm

Wiring with 2 x 1.5vSqmm PVC insulated SC unsheathed Cu.Conductor lof 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A F.T switch and making good of the concealed portion with suitable colour for PVC concealed light/Fan point (for electronic regulator) (5 points per coil)

MSM INFRATECH (BID ID -1186315)

STR&Co (BID ID -1188959)

A.R.S.Constructions (BID ID -1189317)

A.R.S.Constructions (BID ID -1189317)

MSM INFRATECH (BID ID -1186315)

MARIAPPAN RAJENDRAN CONTRACTORS (BID ID -1189737)