Augmentation of existing power distribution system of 11.0.415 KV sub-station of SLBSGMC and H Nerchowk in Distt. Mandi

SITC of folowing capacity IK 10 Sandwitch Type Bus Duct confirming to IEC 61439 part 1 and part 6 standard and manufactured in india for use on 3 phase 4 wire , 415 volts, 50 Hz Ac Supply , class F Multilayer Polyethylene Terephthalate (UL Listed) insulation ( without MICA) , rated insulation voltage 1000 V , seismic zone 5 as paer IS 1893 (Part 1 ) with IP 54 enclosure made of 1.6 mm thick sheet duly powdered coated in convenient section complete with 4 Nos aluminium ( with IS 19501 or superior) bus bars , necessary joints and expansion joints , continuous earthing aluminium strip of suitable size including and prefabricated OEM provision for bolting arrangement of the earthing strip . All adopter box sheet shall be of 2 mm thickness . Type tests reports like 1) short circuit test 2) degree of protection 3) Temperature rise test of Rising main in CPRI /UL/ ASTA accredited lab will be submitted by OEM . complete with Fange Ends, Bends, Adaptor Box and all neccessry arrangem,ents : 415 V Sandwitch construction Busbar Trunking system wiyj Multilayer class F insulation Make : Schneider (C&S) , L &K , Siemens

2000A straight -IP54, 65KA

2000A Flange end(fabrication Cost Only)

2000A Vertical/Horizontal Bend (fabrication Cost Only)

2000A Flange end+ Adopter box

2000A Tinned Copper Braided flexibles

Adopter Box at Panel end

Aluminum erthing Strip-50x6 (with hardware-Nots and Bolts)

Conditions:-

The work shall be carried out according to CPWD/HPPWD General Specifications.

The work shall be completed to the entire satisfaction of the Engineer-in-charge.

The firm will have to follow fair wage clause.

Sub-standard work will not be accepted.

No claim on account of fluctuation in prices due to any reason shall be considered.

The quantity can be increased or decreased as per actual requirement at site.

The conditional tenders shall not be accepted.

No premium will be allowed on M.R. Items, abatement, if any shall be applicable on all items

The contractor has to employ qualified Engineer for the supervision of work at site.

Any error or omission in nomenclature or unit can be corrected at any stage.

The quality of material shall be strictly in accordance with the specification given in DNIT.

All the material shall be inspected by the Engineer-in-charge of work before installation at site.

All the cable/ wire connections should be done through lugs / thimbles duly crimped with proper crimping tools & no extra payment shall be made on this account.

The department has reserve the right to issue any amendment to the work order as emergency demands or allow of altogether cancel the contract without assigning any reason. The department reserves the right to delete / add any item.

Discount offered by the firm should also be considered in deviation of items.

The extra/substitute items will not be allowed against this work.

Security shall be deducted on each running/ Final bill of the firm without prior approval of competent authority as per CPWD/HPPWD works manual.

The firm shall be quote the rates inclusive all the taxes/ GST whatever required and no extra payment shall be made in this respect.

The fittings/ material shall be inspected by the concerned Engineer in charge with the representative of the firm and necessary certificate shall be signed by the representative of the firm for its genuineness.

Any deviations to the clauses in the tender specifications must be clearly and separately indicated otherwise it shall be presumed that the offer is in line with requirements of tender.

The proposed system should be fully integrable with existing system i.e E Square Panel system.