Indira Gandhi Centre For Atomic Research Tender

3 Core Above 185 & Upto 400 sqmm

Loading, Transportation, Unloading at site, installation, Testing and Commissioning of 11kVolts Grade XLPE/HRPVC insulated, Stranded Aluminium conductor cables of following sizes in built-in trenches, on walls, poles and through embedded pipes including supply of GI spacer, clamps etc and as per the detailed specification (Note: Cable will be issued free of cost by the department).(Refer Sec VI, Clause No.3)

3 Core x above 185 to up to 400 sqmm

Retrieval of the already laid one number 1100 Volts Grade PVC insulated & sheathed control cables of following sizes in built-in trenches, on walls, poles and from embedded pipes including removal of GI spacer, clamps etc and relaying the same cable in built-in trenches, on walls, poles and through embedded pipes using the retrieved spacer & clamp & supplying the shortage spacer & clamp if any as per the detailed specification. (Refer Sec VI, Clause No.7)

above 14 C & Upto 37 C x 2.5 sqmm

Supply, installation, testing and commissioning of Raychem make the following Heat Shrinkable Cable end Termination without gland for 3 Core Aluminium Conductor, 11 kV, XLPE insulated cables of following sizes. (Refer Sec VI, Clause No.10.5).

3 Core x 400 Sq.mm XLPE (Indoor)

Supply, installation, testing and commissioning of the following Raychem make Heat Shrinkable Cable Straight Through Jointing Kits (Mechanical Connector type/Crimping type) Rayfit tubing for 3 Core Aluminium Conductor, 11 kV (E), XLPE insulated cables of following sizes including excavation of soil, backfilling etc as specified. (Refer Sec VI, Clause No.10.6).

Straight Through Joint (Crimping type) for 3 Core x 400 Sq. mm

Supply and installation of ALGO make single phase 1HP Submersible Sewage Pump with Float switch and Fully automatic panel, Model No. SV-10/07S , Rated RPM: 2880, Delivery SIZE: 50MM as per the detailed specification.

Supply and installation of 50mm Dia PVC pipe with 6Kg/cm2 Pressure Rating as per the detailed scope of work.

Supply and Installation of MS Brackets, Supports, Frame work, Clamps, Base Channels, etc. fabricated out of angle / Channel / Rods etc. The rate quoted shall include the cost of fabrication / welding, cleaning and painting/ galvanising as follows including supply of required, fasteners, nuts, washers, etc.(Refer Sec VI, Clause No.11).

MS fabrication 1 coat primer & 2 coats synthetic enamel paint

GI: MS fabrication With hot dipped galvanising.

Supply and painting One coat on metallic surfaces of electrical equipment and other required surface at all levels with primer and following 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. (Refer Sec VI (MNC), Clause No.3).

Synthetic enamel Paint

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 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.

M30 grade with 370 kg. of cement per cu.m. of concrete for all floors

Providing Cable supporting concrete pedestals (RCC) for HT cables as per Section-V Part A drawing.

Providing and laying plain cement concrete 1:4:8 using 25mm maximum size graded aggregates 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.

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.

Excavation in hard soil including refilling with excavated earth and disposing surplus earth at places as directed with in a lead of 10 Mtrs. and initial lift upto 1.5 Mtrs. including neat banking as per detailed specification. (Refer Sec VI, Clause No.2)

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, 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 shall also be arranged by the contractor at his own cost.

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 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 Clause 11 of Section VIII, General Information for Guidance of Tenderers.