Development work and external service connection for toilet of playground in sector V at RRCAT, Indore.

Amount

0.00 metre to 1.50 metre below average G.L

1.50 to 3.00 m below average G.L

Earthwork excavation in foundations in soft rock by mechanical means (hydraulic Excavator)/manual means upto a depth not exceeding 1.5m below average G.L., including shoring and dewatering, if necessary and disposing of surplus excavated materials within a distance of 50 metre. All complete as per drawing, specifications & as directed by the Engineer-in-charge.

Lead charges, by mechanical transport to anywhere in RRCAT CAMPUS, including loading, unloading, stacking/levelling etc. All complete as per drawing, specifications & as directed by the Engineer-in-charge.

For Soil

Note: The rates in respect of item are applicable for the net quantities arrived at after making deductions for voids @ 20% in respect of soils and @ 50% in respect of rock from the corresponding stack/truck measurements.

Providing, laying, jointing, fixing and testing PVC rigid pipes of class 'B' of preferred make for sewerage ensuring thermal stability for waste water, sewage, acids etc. including all PVC fittings, jointing with durable solvent, testing the pipes at a pressure of 6 Kg per Sq cm etc. All complete as per drawing, specifications and as directed by the Engineer-in Charge.

Construction of Inspection Chambers of internal clear dimension 900x600mm in 200mm thick brick masonry using IInd class bricks in cement mortar 1:6 over a bed of 150mm thick 1:3:6 cement concrete foundation, plastering with cement mortar 1:4, 20mm thick on inside, outside and all exposed surface finished with a floating coat of neat cement, 1:2:4 cement concrete for benching and channel finished with net cement, brick corbelling at top to provide clear opening of 900mm x 450mm, providing and fixng C.I. steps weighing not less than 3.5 kg/each at 300mm centre to centre etc. complete - depth of chamber not exceeding 900mm. All complete as per drawing, specifications and as directed by the Engineer-in Charge.

Supplying, transporting to work site scattered at various locations of RRCAT premises and placing in proper position locally available readymade medium duty Precast RCC covers with frames generally as per IS:12592 of clear sizes 900 x 450 mm including minor cutting, dressing, aligning to fit properly, levelled in existing manhole or inspection chambers or gulley trap chambers including rigidly embedding the frame in 100mm thick CC 1:2:4 complete including cost of all materials, labourers, taxes, cess, transport, curing, wastage etc. All complete as per specifications and as directed by Engineer-in-Charge.

Providing & laying in position Cement concrete 1:3:6 using graded stone aggregate 40 mm max. size including consolidating, finishing, curing etc. complete excluding formwork as per specifications. All complete as per specifications and as directed by Engineer-in-Charge.

Providing & laying in position REINFORCED cement concrete of M-20 grade at all heights using graded stone aggregate of 20 mm max. size including machine mixing, consolidation, mechanical vibration, finishing, curing, cost of labour & machineries etc. All complete as per specifications and as directed by Engineer-in-Charge but excluding formwork, shuttering and steel reinforcement. (Minimum Cement content shall not be less than 362 kg/cum of concrete.)

In foundations, footings, plinth beams, base of columns, flooring.

Providing, centering and shuttering using timber planks/steel plates including strutting and propping etc. at all height and removal of the same for in situ reinforced concrete and in plain concrete work. All complete as per drawing, specifications & as directed by the Engineer-in-charge.

Foundations, footings, base of columns, plinth beams, flooring, machine foundations, bed blocks, window cills, copings and mass concrete

Providing and fixing reinforcement for reinforced cement concrete using TMT bars of preferred make having minimum yield strength of Fe 500 or higher grade as per IS:1786 at all levels including supplying, cutting, bending, fixing, tying in position with 1.6mm dia soft drawn annealed binding wire etc. All complete including cost of binding wire as per drawing, specifications and as directed by Engineer-in-Charge.

Note :1 - The steel reinforcement bars shall be brought by the contractor at terms & conditions specified.TMT bars manufactured in the preferred brand shall only be permitted subject to furnishing of challans, valid test report issued by the manufacturer, pertaining to elongation,yield strength,Bend rebend test etc.

2 - Random testing of sample collected at site shall be arranged by the contractor at their own cost.One sample comprising of three specimens shall be collected for every 25MT of bars brought at site .The representive of department shall associate with the engineer of contractor at each stage right from sampling of testing . All charges ,transport, taxes etc shall be borne by the contractor.

3 - The contractor shall be solely respossible all the time for watch & ward of bars/binding wires etc at their own cost.

4 - 1.60mm dia . Soft drawn annealed BINDING WIRE required for the work will have to be procured by the contractor at their own cost and will not be measured for payment .

5 - Other conditions as stipulated in general condition, special conditions, additional conditions and specification shall also be applicable and no claim whatsoever on account of enforcing these provisions shall be entertained .

Providing, fabricating, cutting, erecting, and fixing in position structural steel works of any shape using ISMBs, Joists, channels, angles, flats, Tees etc. of minimum grade Fe 250, at all levels including welding, painting with a primary coat of approved steel primer and transportation etc. All complete as per specifications and as directed by Engineer-in-Charge. (The welding weights shall not be measured for payments but cost of same shall be included in the rate.)

Note:1. Structural steel conforming to IS: 2062 2. The contractor shall supply copy of Documentary evidence of purchase of steel, test certificates from the manufacturing firms and also testing from third party, if required to be arranged at no extra cost. 3. Welding weights, connections, bolts and nuts shall not be measured for payment but the cost of which shall be deemed to have been included in the rate. 4. All holes will be made by drilling only. Gas cutting of holes will not be permitted. 5. Electrodes manufactured by preferred brand only shall be used.

Providing & fixing/erecting in position G.I. chainlink fabric fencing of required height above ground level with 10 guage GI chainlink mesh of size 50mmx50mm fixed to existing MS angles/RCC post including cost of p/f GI J hooks, bolts, nuts, washers, staples and p/f longitudinally 3 rows of 8 guage GI wires All complete generally as per specifications and as directed by Engineer-in- Charge.

Cement plastering to external surfaces of walls at all heights, 20mm thick, with cement mortar 1:4 over brick walls or concrete surfaces, including finishing rough (wooden float finish) hacking the concrete surfaces, double scaffolding wherever necessary, curing etc. All complete as per drawing, specifications & as directed by the Engineer-in-charge.

Painting the exterior walls and roof with two coats of preferred brand of approved shade including preparing the surface by removing loose dust and dirt with stiff brush and washing the surface with clean water, treating the surface with antifungal chemical wherever required, filling holes with putty, scaffolding and cleaning, tools & tackles, safety appliances etc. All complete as per drawing, specifications & as directed by the Engineer-in-charge.

Painting wood/steel work with two coats of Synthetic enamel paint of approved shade and made over one coat of approved wood/steel primer including preparing surfaces, filling with putty, scaffolding and cleaning, tools & tackles, safety appliances etc. All complete as per drawing, specifications & as directed by the Engineer-in-charge.

On steel surfaces

Painting steel work in two coats of Aluminium paint of approved shade and make over one coat of steel primer including preparing surfaces, scaffolding and cleaning, tools & tackles, safety appliances etc. All complete as per drawing, specifications & as directed by the Engineer-in-charge.

Providing & laying in position Cement concrete 1:2:4 using graded stone aggregate 40 mm max. size including consolidation, finishing, curing etc. complete but excluding formwork as per specifications. All complete as per drawing, specifications & as directed by the Engineer-in-charge.

Providing & fixing in position Non Slippery Ceramic tile flooring/dado using 6mm thick matt finished ceramic tiles of sizes as mentioned below, 1st quality of preferred make over 20mm thick cement mortar 1:3 bedding, close jointed and pointed with matching cement slurry using white cement pigment mixed with, finished to levels slope or plumb as required including 20mm thick cement mortar 1:3 bedding, making good the surface before bedding, cutting of tiles, curing, acid washing etc. All complete as per specifications and as directed by Engineer-in-Charge.

For flooring using tiles of size 450x450mm and 300x300mm

Providing, fabricating and erecting S.S. tube railing of 304 Grade comprising 50mm dia. & 16 gauge thick S.S. single pipe for top and 25mm dia. double member for vertical, providing and fixing runner pipes of 19mm dia. S.S on middle in three rows including providing and fixing bottom and end caps as per approved design on the top & end of the members, buffing of welded surfaces, cutting, welding the joints, grinding/muffing if necessary etc. All complete as per specifications and as directed by Engineer-in-Charge.

Important Note

1. The bidder must possess valid EPF & ESIC registration. The bidders need to deposit EPF & ESIC with appropriate authority. The reimbursement for EPF & ESIC deposit shall not be made.

2. The payment of wages to labourers should be made through bank.

3. The bidder must possess sufficient manpower & other resources (as detailed in SGF ) required for the timely completion of work.

PHOOLCHAND CHOUHAN

M/s. SAIRAJ CONSTRUCTION