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| 1 | Earthwork excavation by manual means for foundation, substructures, plinth beam, cess pits & trenches, all kinds of foundation etc., in all types of soil like hard gravelly soil, sandy soil for the following depth from average ground level upto the required founding level, line and grades in both dry and wet conditions including shoring, strutting, bailing out of water if necessary, levelling and ramming the bottom of trenches, dressing of sides, stacking the excavated materials away from the edge of trenches, refilling the sides of foundation as required with selected excavated earth and depositing / disposing the surplus excavated earth (Disposed soil to be leveled by breaking clods, if any and neatly dressed and leveled) within the lead specified below all complete as per specifications and as directed by the Engineer-in-Charge. |
| 2 | All kinds of soil with depth upto 1.5m below average Ground level and disposing surplus excavated earth upto a lead of 50 metres. |
| 3 | Providing and laying plain cement concrete 1:4:8 using 20mm maximum size graded aggregates and crushed stone sand including mechanical mixing, transporting and placing in required position, ramming, compaction, levelling, curing, shuttering, dewatering if any, complete all as per specification for levelling courses in foundation for walls, footings, floor drains etc., encasing pipes and other required works directed by Engineer-in-Charge complete all as per specifications. |
| 4 | 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 conforming 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. |
| 5 | M30 grade with 370 kg. of cement per cu.m. of concrete upto five floors (Each floor height 3.75m) |
| 6 | Providing and constructing at all floors and lifts 115mm thick brick work in cement mortar 1:4 using well burnt stock bricks / fly ash brick 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. |
| 7 | Above FFL to Five floor level [Each floor height 3.75m] |
| 8 | Providing plastering to the external surfaces of brickwork/concrete at all elevations/levels in cement mortar 1:5 using crushed stone sand, 12mm thick including hacking of concrete surfaces with pointed tool, scaffolding, finishing, curing, forming grooves wherever necessary, all as per specifications and as directed by the Engineer-in-Charge. |
| 9 | Dismantling brick work in cement mortar at all levels by manually / by mechanical means, carefully without damaging adjacent structures including stacking of serviceable materials and disposal of unserviceable materials within 50m lead all as per specifications and directed by the Engineer-in-charge. |
| 10 | Providing and applying painting One coat at all levels with premium Plastic emulsion paint of (Asian or Equivalent approved brand, colour and manufacturer) to give an even shade including preparation of the surfaces, applying putty (putty for touch up to fill up crevices, mild depression etc.), scaffolding complete all as per specifications and as directed by the Engineer-in-Charge. |
| 11 | Providing at all levels Melamine polishing on wood work as per manufacturers instructions, Matt or Glossy finish as specified including preparation of the surfaces, complete all as per specifications and as directed by the Engineer-in-Charge. |
| 12 | Providing and applying painting One coat on required surface at all levels with Synthetic enamel paint (Asian or approved brand, colour and manufacturer) to give an even shade including preparation of the surfaces, scaffolding complete all as per specifications and as directed by the Engineer-in-Charge. |
| 13 | Providing and Fixing Homogeneous PVC sheet, 2mm thick, conforming to IS:3462 latest edition in flooring and skirting (Polyfloor or approved equivalent make) in approved pattern, colour & shade on a smooth and damp proof base using rubber based adhesive of approved quality and manufacturer like Dunlop-S -758, or Fevicol SR 998, or approved equivalent including cleaning & preparation of surface, levelling small undulations with plaster of paris if required, rolling with light wooden roller weighing about 5 kg all complete all as per specification and as directed by the Engineer-in-Charge Note: The sample tile shall be got approved by the Architect/Engineer before procurement. |
| 14 | Providing, straightening, decoiling wherever necessary bending, cutting, binding and fixing in position steel reinforcement at all levels 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. |
| 15 | Providing, supplying, cutting, bending to shape, welding, fabricating, hoisting, placing and fixing in position structural steel members like MS structural embedment’s/pipe and sleeves/penetration etc. using MS angles, channels, I-sections, plates, tees, flats, rounds, sag rod, square sections etc. including chamfering and rounding off the edges, applying a coat of Red lead paint primer / Zinc chromate primer of approved make and 2 coats of flat oil paint / synthetic enamel paint of approved colour and make, scaffolding and staging required for fabrication as well as erection complete all as per specifications, drawings and as directed by the Engineer-in-charge. Note: Lifting device arrangements if any required also arranged by the contractor at his own cost. |
| 16 | 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 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 Engineer-in-Charge. |
| 17 | Manufacturing, supplying, hoisting and fixing in position at all lifts, precast units of various patterns and sizes for precast fence post, in reinforced cement concrete of 1:1.5:3, using 20mm and below machine crushed graded stone aggregate 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 Engineer-in-Charge. |
| 18 | Supplying, fabricating, erecting and fixing in position at all levels, centering and shuttering to correct line and levels including strutting, propping, etc., with necessary bracings in all axes to give a stable assembly with provision for making the joints in the shuttering fully leak proof and with provision for fixing coil nuts with tie rods along with suitable channel for lateral supports and for inserts, projecting dowels, anchor bolts or any other fixture, including staging, access and working platforms etc., all complete as specified and directed including dismantling and removing the aforesaid assembly after the concrete attains the sufficient strength to self-support itself without cracking and distortion all as per specification, including all materials and labour complete in all respects at all lifts. The measurement for the formwork will be the actual area of forms in contact with concrete surfaces. Shuttering with plywood panels alone will be permitted. |
| 19 | Conveying the surplus excavated earth & debris, boulders and spoil by mechanical means and depositing at places inside DAE installation identified as Dumping yard as per requirement with a lead specified below including loading, unloading, breaking clods, levelling all complete as per specification and as directed by the Engineer-in-Charge. Note: 1) The rates in respect of this Item are applicable for the NET Quantities arrived at after making deductions for voids @ 20% in respect of soil and @ 50% in respect of Rock from the corresponding Stack / Truck measurements. 2) The earth shall be dumped well inside the Dumping yard and not over approach pathway road. |
| 20 | Lead charges for lead exceeding 5 kilometre but not exceeding 6 kilometre |
| 21 | Supplying and filling in basement with Quarry dust, filling in layers of not more than 150mm thick, each layer well rammed and consolidated by hand/mechanical roller including watering, levelling, dressing the top surface to the required level complete all as per specification and as directed by the Engineer-in-Charge. |
| 22 | Providing and fixing lamination sheet of formica greenlam, 1mm thick of approved shade, pattern & colour of ‘Green lam lamination’ or approved equivalent, including cutting to required size and shape, pasted over plywood or partical board using synthetic resin adhesive of fevical SR 998 G or Dunlop’s 758 glue of approved make complete all as per manufactures specifications and as directed by Engineer-in-Charge. |
| 23 | Providing and fixing G.I. chain link fencing conforming to IS:2721 of required width in mesh size 50x50mm, made of G.I. wire 3.15mm diametre including strengthening with top and bottom line wire 4mm diametre, (4mm diametre line wire at top, bottom & middle to be provided incase fencing height exceeds 2m) cutting of chain link & wires to required length, spreading, fixing & binding chain link to fencing post with 18 gauge binding wire including cost of GI bolts and washers and wire etc., complete in all respects all as per specifications & directed by the Engineer-in-Charge. |
| 24 | Providing & fixing of approved make of ALUMINIUM lay in standard perforated (2.5mm diameter 16% open area) metal ceiling consisting of 600x600mm lay in tiles in 0.7mm thick aluminium pre coated to global white color without fleece hot pressed on the back of the perforated tile to be laid on suitable grid system with 15mm wide T-section flanges colour white having rotary stitching on the main runner, 1200mm & 600mm cross tees. The tiles would have NRC of 0.7 fire performance of class A2-s1 d0 as per EN 13501 standard in module size of 600x600mm, suitable for green building application, worth recycled content of 50%. The grid should be of approved make with 15mm wide T - section glanges colour white having rotary stitching on all T sections. i.e the main runner with c3 coupling 1200mm & 600mm cross tees with hardened XL2 clip having a web height of 38mm and a load carrying capacity of 14kgs/m. The T sections have a Galvanizing of 90grams per Sqm. having pull out strength of 100kgs. Suspension system for grid to be of approved make. Installation: To comprise main runner spaced at 1200mm centres securely fixed to the structural soffit using suspension system at 1200mm maximum centre. The First/last suspension system at the end of each main runner should not be greater than 450mm from the adjacent wall. Flush fittings 1200mm long cross tees to be interlocked between main runner at 600mm centre to form 1200x600mm module. Cut cross tees longer than 600mm required independent support. 600x600mm module to be formed by fitting 600mm long flush fitting cross tees centrally between the 1200mm cross tees. Perimeter rim to be wall angles of size 3000x19x19mm, secured to walls at 45mm maximum centres. Suspension System: Accessories manufactured and supplied by approved make consisting of M6 anchor fasteners with vertical hangers made of Galvanized steel of size 26x26x25x2.1mm with a Galvanized thickness of 80gsm, straightened hanger wire of dia-2.65mm of 1.8m length, thickness of 80gsm and a tensile strength of 344-413Mpa, along with adjustable hook clips of 0.8m thick, galvanized spring steel for 2.68mm. The adjustable clip also consists of a 3.5mm aquiline wire to be used with the main runner. Samples to be approved by the Engineer-in-Charge. The rate inclusive of cost of materials, transportation, machinery required complete all as required and as directed by the Engineer-in-Charge. |
| 25 | Cutting and trimming the branches of the trees of below mentioned girth size of maximum height up to 15.00 metre height from ground level with handling the cut out portion secondary stems, trunk, roots etc., of the Banyan Tree / Rain tree / assorted tree, including required labour, tools , hand saw, arc and disposing using mechanical transport of all the cut branches to dumping yard with in a lead of 5.0km including the lorry/tipper and the labours for loading and unloading the branches of tree, leaves etc., and as directed by the Engineer-in-charge. Note: This item operates only for rooted trees |
| 26 | Above 200mm, upto 300mm girth |
| 27 | Above 300mm, upto 600mm girth |
| 28 | Above 600mm upto 1200mm girth |
| 29 | Above 1200mm upto 1800mm girth |
| 30 | Above 1800mm upto 2400mm girth |
| 31 | Providing and fixing of anchor bolt at all levels ‘Hilti or approved equivalent’ in to RCC beams, columns, slab and other RCC members of below mentioned anchor bold grade, anchor size and anchor length including drilling, injecting / grouting with Injectable epoxy mortar suitable for rebar connections and heavy-duty anchoring ‘HIT-RE 500 V4 or approved equivalent’ inclusive of all machinery and man power, scaffolding etc. complete all as directed by the Engineer-in-Charge. |
| 32 | Zinc plated carbon steel Anchor bolt (Hilti HIT-Z), anchor size M12, anchor length 105mm Overall rebate (Optional) INR Zero Only Please Enable Macros to View BoQ information Government of India Department of Atomic Energy Indira Gandhi Centre for Atomic Research CIVIL ENGINEERING GROUP Name of work : Miscellaneous Civil works in RML and RHS in FBTR complex at IGCAR, Kalpakkam. Tender No. : CEG/IGC/2176/2026 INDEX Section Title Page No. VIII Instructions to contractors 2 - 4 Schedule of Quantities 1 - 8 Section VIII I. GENERAL INFORMATION FOR GUIDANCE OF TENDERERS |
| 33 | The schedule of quantities is to be read for the purpose of pricing in conjunction with the special conditions, general rules for the guidance of contractors, conditions of contract, specifications, drawings, schedule of supply of materials and the appendices. |
| 34 | The prices inserted in the schedule of quantities shall be inclusive of value of the work described including all cost and expenses, which may be required in and for the construction of the work described together with the general risks, liabilities and obligations not forth or implied in the documents on which the tender is to be based. |
| 35 | The quantities stated are to be considered approximate only and the unit prices entered in the schedule of quantities and prices shall apply only to the actual quantities measured in the completed work in accordance with the specifications. |
| 36 | All the materials other than those shown in schedule of supply of materials in section VII are to be arranged by the contractor and his rates should account for the same. |
| 37 | Rates quoted for all items in this tender shall include cost of all materials including cement and steel. Department will not supply any materials other than materials stipulated in Section VII of the tender and as such the rates quoted must be all inclusive. |
| 38 | The contractor shall be responsible for supply of cement and procure OPC cement conforming to IS 269 (Latest edition) and use it on works. Since the supply of cement by the department has been dispensed all the clauses relevant to supply of cement by department in this tender document stands cancelled. The contractor shall purchase cement from the approved manufacturers only. Secured advances on cement up to 75% of purchase price shall be paid to the contractor after indemnifying the Government and through insurance cover. The quantity of cement on which secured advance shall be paid will be restricted to the consignment of cement tested and passed in the test in department laboratory. The secured advance on cement shall be regulated as per Clause 10B of conditions of contract. Prior approval to be obtained from the Engineer for the quantities proposed to be purchased. |
| 39 | Regarding supply of STEEL the contractor shall procure only TMT barsof Fe – 500D Grade conforming to IS – 1786 (Latest edition) from main producers as approved by the Ministry of Steel like M/s SAIL, M/s ISPHAT Nigam Limited, M/s VIZAG Steel & M/s TISCON with a test certificate, and use it on works after getting approval from department Engineer or tested in department laboratory. In case of non-availability from aforesaid manufacturers, reinforcing steel of other makes manufactured from ingots alone will be permitted with the prior approval of Engineer-in-charge. Sample shall be tested for all the required parameter as specified in the BIS before bulk purchase. |
| 40 | Contractor shall make his own arrangements for construction water supply to carryout this work. |
| 41 | Compensation for escalation in the prices of materials and labour when due is permissible as per provisions in Clause 10CC of conditions of contract. |
| 42 | If contractors need any clarification they are required to contact the Chief Engineer, Civil Engineering Group, Indira Gandhi Centre for Atomic Research, Central Design Office, Kalpakkam 603 102, Kancheepuram District, Tamilnadu. (Telephone STD Code: 044 – 27480306) II. CONDITIONS FOR CEMENT : |
| 43 | The contractor shall procure OPC cement conforming to IS 269 (Latest edition), as required in the work, from reputed manufacturers of cement, such as M/s. Ultratech Cements, M/s. Zuari Cements, M/s. Coromandel, M/s. Penna, M/s. Priya Cements, M/s. Chettinadu Cement,M/s. Dalmia cementsand holding license to use ISI certification mark for their product whose name shall be got approved from Engineer-in-charge. Supply of cement shall be taken in 50 Kg. bags bearing manufacturer’s name and ISI marking, samples of cement arranged by the contractor shall be taken by the Engineer-in-charge and got tested in accordance with provisions of relevant BIS codes. In case test results indicate that the cement arranged by contractor does not conform to the relevant BIS codes, the same shall stand rejected and shall be removed from the site by the contractor at his own cost within a week’s time of written order from the Engineer-in-charge to do so. |
| 44 | The cement shall be brought at site in bulk supply of approximately 50 tonnes or as decided by the Engineer-in-charge. |
| 45 | The cement Godown of having a capacity to store minimum of 2000 bags of cement shall be constructed by the contractor at site of work for which no extra payment shall be made from department. Double lock provision shall be made to the door of the cement godown. The keys of one lock shall remain with the Engineer in charge or his authorised representative and the key of the other lock shall remain with the contractor. The contractor shall be responsible for the watch and ward the safety of the cement godown. The contractor shall facilitate the inspection of the cement godown by the Engineer-in-charge at any time. |
| 46 | The contractor shall supply free of charge the cement required for testing. The cost of tests shall be borne by the contractor. |
| 47 | The actual issue and consumption of cement on work shall be regulated and proper accounts maintained as provided in Clause 10 of the contract. The theoretical consumption of cement shall be worked out as per procedure prescribed in Clause 42 of the contract and shall be governed by conditions laid therein. |
| 48 | Cement brought to site and cement remaining unused after completion of work shall not be removed from site without written permission of the Engineer-in-charge. III. CONDITIONS FOR STEEL: |
| 49 | The contractor shall procure steel reinforcement bars conforming to relevant BIS codes from M/s SAIL, M/s RINL, M/s. TATA Iron & Steel Co., M/s. IISCO and M/s. JSW Neo Steel with a test certificate, and use it on works after getting approval from department Engineer or tested in department laboratory. In case of non-availability from aforesaid manufacturers, reinforcing steel of other makes manufactured from ingots alone will be permitted with the prior approval of Engineer-in-charge. Sample shall be tested for all the required parameter as specified in the BIS before bulk purchase. The contractor shall have to obtain and furnish test certificates to the Engineer-in-charge in respect of all supplies of steel brought by him to the site of work. Samples shall also be taken and got tested by the Engineer-in-charge as per the provisions in this regard in relevant BIS codes. In case the test results indicate that the steel arranged by the contractor does not conform to BIS codes, the same shall stand rejected and shall be removed from the site of work by the contractor at his cost within a week’s time from written orders from the Engineer-in-charge to do so. |
| 50 | The steel reinforcement shall be brought to the site in bulk supply of 10 tonnes or more or as decided by the Engineer-in-charge. |
| 51 | The steel reinforcement shall be stored by the contractor at site of work in such a way as to prevent distortion and corrosion and nothing extra shall be paid on this account. Bars of different sizes and lengths shall be stored separately to facilitate easy counting and checking. |
| 52 | For checking nominal mass, tensile strength, bend test, re-bend test, etc. specimen of sufficient length shall be cut from each size of the bar at random at frequency not less than that specified below: Size of bar For consignment below100 tonnes For consignment over100 tonnes Under 10mm dia One sample for each 25 tonnes or part thereof One sample for each 40 tonnes or part thereof 10mm to 16mm dia One sample for each 35 tonnes or part thereof One sample for each 45 tonnes or part thereof Over 16 mm dia. One sample for each 45 tonnes or part thereof One sample for each 50 tonnes or part thereof |
| 53 | The contractor shall supply free of charge the steel required for testing. The cost of tests shall be borne by the contractor. |
| 54 | In case the Reinforcement steel is issued by the Department, the actual issue and consumption of steel on work shall be regulated and proper accounts maintained as provided in Clause 10 of the contract. The theoretical consumption of steel shall be worked out as per procedure prescribed in Clause 42 of the contract and shall be governed by conditions laid therein. For the purpose of payment, weight will be calculated on the basis of bar bending schedule and weights of bar given as under. Wherever actual lengths placed differ from bar bending schedule actual length will only be measured. Bar dia (mm) Weight (Kg./Metre) Bar dia (mm) Weight (Kg./Metre) 5.0 0.154 20.0 2.47 6.0 0.222 22.0 2.98 8.0 0.395 25.0 3.85 10.0 0.617 28.0 4.83 12.0 0.888 32.0 6.31 16.0 1.58 36.0 7.99 18.0 2.0 However the payment for 6mm and 8mm dia (nominal size) MS rods will be based on the weight as arrived at by the procedure as specified below. For the purpose of arriving at an average weight per unit length of any individual size of the bar, a set of bars of the same size selected at random from each consignment shall be weighed, their lengths accurately measured and average weight per unit, length found out. Unit weights thus found out, for each size and each consignment, shall be approved by the Engineer. Bars measured as used in works shall be converted into weight by adopting unit weights referred to above. |
| 55 | Steel brought to site and steel remaining unused shall not be removed from site without the written permission of the Engineer-in-charge. ----- Government of IndiaDepartment of Atomic EnergyIndira Gandhi Centre for Atomic ResearchCivil Engineering Group TENDER DOCUMENT FOR Cleaning of Storm water drains and roads in Southern side of IGCAR Premises during the year 2024-2025 at Kalpakkam. Tender No. CEG/IGC/1937/2023 Part – II : Financial Bid (Section - VIII) INDEX Sl. No. Title Page No. |
| 56 | Schedule of Quantities 1 - 2 |
