Indira Gandhi Centre For Atomic Research Tender

Dismantling of RCC works at all levels by manually / by mechanical means, including cutting and stacking of steel reinforcement bars and disposal of unserviceable materials within 50m lead as per specifications and directed by the Engineer-in-charge.

Providing and constructing brick masonry at all lifts using well burnt stock bricks in cement mortar 1:6 using crushed stone sand including scaffolding, raking out joints, curing complete as per specifications and drawings for foundation, superstructure, etc. for the following floors. - for Basement and Ground Floor

Providing and constructing at all floors and lifts 115mm thick brick work in cement mortar 1:4 using crushed stone sand and using well burnt stock bricks including providing and placing in position 2 nos of 8mm dia rods at every 4th layer, scaffolding, curing, racking out the joint on both faces etc. complete all as per specification and as directed by the Engineer-in-charge - for Basement and Ground Floor

Providing plastering to the internal surfaces of brickwork/concrete at all elevations in cement mortar 1:5 using crushed stone sand, 12mm thick finished with a floating coat of neat cement including hacking of concrete surfaces with pointed tool, scaffolding, finishing, curing, forming grooves wherever necessary, all as per specifications.

Providing and fixing of Hollow metal steel door at all levels from certified Manufacturer. All hollow metal general doors with or without vision panel/louvers shall be of Pressed Galvanised steel Double or Single leaf to required sizes of approved make which consists of frame, shutter, infill and finish as detailed below and conforming to IS 277. Note : 1. Door frame shall be Single rebate profile of size 100 x 57 mm made out of 1.20mm thick galvanised steel sheet (18 gauge). Frames should be Mitered and field assembled with self tabs. Frames should be provided with back plate bracket and anchor fasteners for installation on a finished plastered masonry wall opening. Once frame installed should be grouted with cement slurry if recommended on the clear masonry opening. 2. Door leaf should be 46mm thick fully flush double skin door with or without vision panel as per requirement. Door leaf shall be manufactured from 0.8mm (22 guage) minimum thick galvanised steel sheet. The internal construction of the door should be rigid with steel stiffeners / pads and reinforcement. The infill material shall be resin bonded honeycomb core. All doors should be factory prepared for receiving appropriate hardware and provided with necessary reinforcement for hinges, mortice locks, and inculding door closer Make HARDWYN or DORMA. The edges should be interlocked with lock seam. For pair of doors astragals will be provided as required. 200x300mm Vision lite with 5mm thick clear toughened glass with sealant in each shutter wherever applicable should be as per joinery details with a screw on glass beeding on the inside. Louvers when recommended should be site proof and shall be flush fixed on the external surface. 3. All doors and frames shall be finished with polyurethane aliphatic grade paint of approved colour. Rate should include supply and installation of door and hardware set as mentioned in the door and hardware schedule and as directed by Engineer-in-Charge. The door shall be despatched after the approval of the pre-despatched inspection by the Engineer-in-charge.Note 4. Submission of shop Drawing is in the scope of cotractor. 5. Payment will be made based on clear structural openings.

Steel door with Double leaf with Equal or unequal leaf with 2nos of vision panel and all required accessories/hardware set. (As per above item no. 8 description) Hardware fittings for Double Leaf Hollow Metal Door: (i) Dorma BB4330/Dorma 3090F2 MT SS 304 Ball Bearing Butt Hinges 100x75x3mm Finish-SSS-8 Nos. (ii) Dorma Dead Lock 278/70mm EPC both side key-1 No. (iii)Dorma SS 304 Grade D type Pull handle 22mmx300mm Length, Finish-Satin - 2 Nos. (iv) Dorma Door Closer TS 68 with standard arm, Finish:Silver-2 Nos. (v) Concealed Flush Bolt RB 10 body with 265mm rod-1 No. (vi) Concealed Flush Bolt RB 10 body with 570mm rod-1 No. vii) Foam tape, Single adhesive 4mm thick x12.5mm, Black- 4Nos. or Signum P type smoke seal gasket - upto 10 Metres. (viii) Door stop Half dome 45mm dia- 2 Nos. (ix) Toughened glass clear for vision panel 5mm thk 200mm x 300mm- 2 Nos. (x) Non-Fire rated Silicone sealent - 1 No. (xi) Installation kit-1 No.

Steel door with Single leaf with Louvers at bottom and all required accessories/hardware set. (As per above item no. 8 description) Hardware fittings for Single Leaf Hollow Metal Door: (i) Dorma BB4330/Dorma 3090F2 MT SS 304 Ball Bearing Butt Hinges 100x75x3mm Finish-SSS-3 Nos. (ii) Dorma Dead Lock 278/70mm EPC both side key-1 No. (iii) Dorma SS 304 Grade D type Pull handle 22mmx300mm Length- 1 No. (iv) Dorma Door Closer TS 68 with standard arm, Finish:Silver-1 No. (v) Toughened glass clear for vision panel 5mm thk 200mm x 300mm- 1 No. (vi) Foam tape, Single adhesive 4mm thick x12.5mm, Black- 2Nos. Or Signum P type smoke seal gasket - 6 Metres. (vii) Non-Fire rated Silicone sealent - 1 No. (viii) Installation kit- 1No.

Steel door with Single leaf with vision panel and all required accessories/hardware set. (As per above item no. 8 description) Hardware fittings for Single Leaf Hollow Metal Door: (i) Dorma BB4330/Dorma 3090F2 MT SS 304 Ball Bearing Butt Hinges 100x75x3mm Finish-SSS-3 Nos. (ii) Dorma Dead Lock 278/70mm EPC both side key-1 No. (iii) Dorma SS 304 Grade D type Pull handle 22mmx300mm Length- 1 No. (iv) Dorma Door Closer TS 68 with standard arm, Finish:Silver-1 No. (v) Toughened glass clear for vision panel 5mm thk 200mm x 300mm- 1 No. (vi) Foam tape, Single adhesive 4mm thick x12.5mm, Black- 2Nos. Or Signum P type smoke seal gasket - 6 Metres. (vii) Non-Fire rated Silicone sealent - 1 No. (viii) Installation kit- 1No.

Providing and fixing anodized aluminium (Anodised transparent or dyed to required shade according to IS:1868 Minimum Anodic coating of grade AC 15) work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z Sections and other sections of approved make confirming to IS:733 and IS:1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene felt etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P brass / stainless screws all complete as per architectural drawings and directions of Engineer-in-charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required. (fittings, Glazing and panelling shall be paid for separately) Note : 1) The rates for aluminium is inclusive of all fasteners required for fabrication and fixing in the walls. 2) All joints shall be of mittered Joints. 3) A long M.S rod threaded at both ends to be provided in all aluminium door shutters in Top & bottom Horizontal members internally connecting Vertical members and fixed with M.S washers & nuts. 4) Only Aluminium members alone shall be measured and paid for.

Providing and Fixing 30mm thick factory made PVC door shutters with door frames of approved colour/shade "Sintex / Akrosha” or approved equivalent make and wall thickness 2mm + 0.2mm with inbuilt edging on both sides. The styles and rails mitred and joined at the corners, including all accessories & fittings like 3 Nos. 100mm SS hinges, 2 Nos. 125mm Grip aluminium Bow handles, 2 Nos. of Aluminium 75mm Baby latch for each door complete all as directed at by the Engineer-in-charge.

Providing double skin wall panelling using 12mm thick Gypsum board at both faces over a backing of 100x45mm anodized aluminium extruded section rough ground, horizontal and vertical at around 1000mm c/c including of all clips, beadings, intermediate sections and screws etc., finishing the joints, painting all the exposed surfaces with plastic emulsion paint of 2 coat over one coat of primer all as per specification and direction by the Engineer-in-Charge.

Supply and fixing of 50mm thick, 16Kg density Glass wool covered with white tissue etc., all complete and as directed by Engineer-in-charge.

Providing and laying cast insitu controlled reinforced cement concrete of specified grade at all levels and lifts mentioned below using 20mm maximum size hard granite machine crushed graded stone aggregates and crushed stone sand including weigh batching, charges for mixing & cost of admixture, mechanical mixing, transporting and placing at all lifts, vibrating, consolidating, curing and finishing smooth of all exposed faces complete for column footings, columns, lintels, sunshades, gutter slabs, beams, slabs, water tank, machine foundation and all other structural elements including dewatering wherever necessary (Formwork and reinforcement will be paid for separately) all as per specification and all as shown in drawings and as directed by the Engineer-in-charge for all insitu item. Note: 1. The rate of concrete shall include all labour, equipment, charges for mixing & cost of admixture. Chemical admixture confirming to IS 9103 shall be mixed in fresh concrete and prior permission from Engineer-in-charge shall be obtained for dosage and compatibility 2. Test certificate of cement, procured from dealer/company to be submitted for all cement related works by the Contractor. 3. The rate shall be quoted on the basis of using minimum cement per cu.m. of concrete mentioned below for relevant grade of concrete. Any upward/downward variation required to obtain the specified strength will be paid for or deducted at the rate of cement specified in Schedule F.

M25 grade with 350 kg. of cement per cu.m. of concrete for all floors

Manufacturing, supplying, hoisting and fixing in position at all lifts, precast units of various patterns and sizes for precast plain solid units, slabs, exhaust fan moulds etc., in reinforced cement concrete of 1:2:4, using 20mm and below machine crushed graded stone aggregate and crushed stone sand including weigh batching, mechanical mixing, casting, vibrating, finishing of exposed faces, curing, necessary formwork & moulds, transporting and placing at all lifts, preparation of connections, grouting with cement mortar/cement grout wherever needed excluding steel reinforcement complete all as per drawing, specification and as directed by the Engineer-in-charge.

Providing, straightening, decoiling wherever necessary bending, cutting, binding and fixing in position steel reinforcement TMT bars of Fe500D grade steel conforming to IS:1786 'SAIL or VIZAG or approved equivalent make' and tying with approved annealed binding wire of 1.6mm dia in all reinforced cement concrete work at all lifts, including cost of supplying and fixing the spacer/cover blocks in cement mortar 1:2 and binding wire complete all as per specification and as directed by the Engineer-in-charge at all lifts. Note: The rate shall be including the cost of reinforcement steel. The reinforcement steel will be procured from dealers with a test certificate as approved by the department. For further details please see point 7 of Section VIII, General Information for Guidance of Tenderers.

Providing and fixing VITRIFIED floor tiles in different sizes with water absorption less that 0.08% and confirming to IS 15622 of Marbonite or approved make in all colours and shades in Glossy or Matt or satin finish (as required by Engineer-in-charge) laid over a bed of minimum 20mm thick bed of cement mortar 1:4 using crushed stone sand (in skirting, risers of steps and dados over 12mm thick bed of cement mortar 1:3 using crushed stone sand) including machine/hand cutting to required size & shape, grouting the joints with white cement mixed with colouring pigment to match colour of tile patterns, curing, cleaning the surface neatly at the time of handing over the area complete all as per drawings and specifications. Note: The sample tile shall be got approved by the Architect/Engineer before procurement.

In flooring, tile size of 600x600mm fixing with 20mm thick bedding in cement mortar 1:4 using crushed stone sand.

Providing 40mm thick concrete flooring with metallic concrete hardener topping at all levels and floors consisting of under layer of 28mm thick cement concrete 1:1:2 using crushed stone sand (1 part Cement : 1 part Fine aggregate : 2 part Coarse aggregate of 12.5mm and below size) by volume, top layer of 12mm thick 1:2 mix (1 part cement with metallic hardener of Hardonate / Ironite or approved equivalent : 2 parts of stone aggregate of 6mm nominal size by volume) (metallic hardener and cement mixed ratio is 1:4) prepared as per manufacturer's instructions including chipping the concrete surface, finishing, curing, providing aluminium dividing strips, cleaning the surface neatly at the time of handing over the area etc. complete all as per specifications and drawings.

Providing and fixing 1st quality ceramic glazed floor/wall tiles confirming to IS 15622 of approved make in approved size, shade and colour (as approved by Engineer-in-charge), free from cracks, fissures & flakes with straight edges & perfect corners fixed at right angles as per design and pattern required over a bed of 20mm thick bed of cement mortar 1:4 using crushed stone sand (in skirting, risers of steps and dados over 12mm thick bed of cement mortar 1:3 using crushed stone sand), including machine / hand cutting to required size and shape, pointed neatly with white cement mixed with colouring pigment to match colour of tile, properly finished in all respects, curing, cleaning the surface neatly at the time of handing over the area, all materials and labour complete. Note: The sample tile shall be got approved by the Architect/Engineer before procurement.

In flooring fixing with 20mm thick bedding in cement mortar 1:4 using crushed stone sand.

In Dados and skirting laid over 12mm thick backing in cement mortar 1:3 using crushed stone sand.

Providing and applying painting Two coats at all levels with premium Plastic emulsion paint (Asian or Equivalent approved brand, colour and manufacturer) to give an even shade including one under coat of cement primer, applying putty, preparation of the surfaces, scaffolding complete all as per specifications and as directed by the Engineer-in-charge.

Providing and applying painting Two coats at all levels Acrylic emulsion paint (Asian or Equivalent approved brand, colour and manufacturer) to give an even shade including preparation of the surfaces, applying putty, scaffolding complete all as per specifications and as directed by the Engineer-in-charge.

Providing and laying approved quality mirror polished Granite slabs for flooring & Skirting of required size & specified colour, pattern and free from cracks, fissures & flakes with straight edges & perfect corners laid at right angles as per pattern over a bedding of cement mortar 1:4 using crushed stone sand, 20mm thick (or backing of cement mortar 1:3 using crushed stone sand, 12mm thick as mentioned below) pointed neatly with white cement mixed with colouring pigment to match colour of slab and finished in all respects, including machine / hand cutting to required size and shape, moulding and polishing of exposed edges, fixing stone to level and plumb, anti-skid grooves for steps, curing, cleaning the surface neatly at the time of handing over the area, all materials and labour complete. Note: The sample Granite slab shall be got approved by the Architect/Engineer before procurement.

In flooring 18mm thick Granite slab fixing with 20mm thick bedding in cement mortar 1:4 using crushed stone sand.

Providing and fixing white vitreous china flat back half stall urinal size 590 x 380 x 350mm ‘Hindware or Parryware Newmagnum model or Equivalent approved make’ with PVC 15mm Inlet connection, Push cock, 15mm stop cock, C.P. brass spreaders, 32mm Urinal waste coupling with Dome grating, and clamp etc. including making G.I water line connection complete all as per drawings and specifications and as directed at site. (Only G.I. pipes will be paid under relevant Item)

Providing and fixing 20mm thick white marble stone slab of approved colour and shade, table rubbed, edges rounded and polished of size 750 x 500mm deep (or size as directed by the Engineer-in-Charge) fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 using crushed stone sand and using 6mm nominal size aggregate and finished smooth complete all as per specification and as directed by the Engineer-in-charge

Providing and fixing White Vitreous Indian water closet of Orissa pattern W.C. pan of size 580x440mm with integral type foot rest with 100mm China ware P or S trap, One no. 10 litre High level or low level white PVC flushing cistern with flush pipe & bend with manually controlled device (handle lever) conforming to IS:7231, PVC 15mm Inlet connection, with all fittings and fixtures, 15mm stop cock complete including all connection, embedding in position commissioning, cleaning etc. all as per drawings and specifications and as directed at site.

Providing and fixing Vitreous china white wash basin size 630x450mm (HINDWARE / PARRYWARE) with C.I. brackets, 15mm C.P. brass pillar taps of Jaquar/Parryware or approved equivalent make, 15mm x 600mm long PVC Inlet connection, 15mm stop cock, 32mm Heavy quality C.P. brass waste coupling of standard pattern, including painting of fittings and brackets, cutting and making good the walls and testing complete all as per specifications and as directed by the Engineer-in-charge.

Providing, Laying, jointing, fixing and testing for following diameter of Exposed on wall plumping lines Heavy quality (C-Class) Galvanized Iron pipes of TATA or approved equivalent make and ISI marked fittings like, tees, elbows, bends, unions, nipples, reducers etc. as required for the work, including testing the pipes and fittings for 10.00 Kg / Sq.cm hydraulic pressure with a minimum period of two hours duration with clean water, including cutting , threading, jointing with hemp yarn, white lead, jointing Teflon tape, fixing in walls / trenches using clamps etc. including 2 coats of Synthetic enamel paint over a coat of primer, complete all as per specifications and drawings, all as directed at site. Pipes with exclusive use of ISI marked of approved make C-Class pipes. - 20mm n/b G.I pipe

Providing, Laying, jointing, fixing and testing for following diameter of Concealed pipe line work Heavy quality (C-Class) Galvanised Iron pipes TATA or approved equivalent make and ISI marked fittings like, tees, elbows, bends, unions, nipples, reducers etc. as required for the work, including testing the pipes and fittings for 10.00 Kg / Sq.cm hydraulic pressure with a minimum period of two hours duration with clean water, including cutting , threading, jointing with hemp yarn, white lead, jointing Teflon tape, chasing walls and making good by filling with concrete 1:3:6 using crushed stone sand, complete all as per specifications and drawings, including two coats of Anti corrosive bitumastic paint, all as directed at site. - 15mm n/b G.I pipe

Providing and fixing Heavy Quality C.P. brass 15mm dia Bib cock “Jaquar continental / Parryware coral model” or approved equivalent as per specifications and as directed by the Engineer-in-charge. (Samples to be got approved by the Engineer-in-charge)

Providing and fixing Heavy Quality C.P Brass SINK cock 15mm dia (Table Mounted Model) of “Jaquar continental model” or approved equivalent make and type complete all as per specifications and as directed by the Engineer-in-charge (Samples to be got approved by the Engineer-in-charge)

Providing and fixing 6mm thick Mirrors of size 600 x 450mm x 6mm "Modi Guard" or approved equivalent make with bevelled edges complete with 6 mm thick asbestos sheet back ground fixed to walls with C.P. brass screws and concealed washers complete all as per specifications and as directed by the Engineer-in-charge.

Providing and fixing 100mm dia Shower rose with arm "Parryware G0132A1" type and make all as per specifications and as directed by the Engineer-in-charge. (Samples to be got approved by the Engineer-in-charge)

Providing and fixing C.P Brass towel rail 600mm long of "Jaquar" make complete fixed to walls with 30mm CP brass screws with concealed fitting arrangement all as directed by the Engineer-in-charge.

Overall rebate (Optional)

INR Zero Only