53/ETC-II(P)/2024-2025

Amount

Procurement of following materials for complete erection of 33 KV Shahpur bay at 132 KV S/S Manjhannpur under Electy. Trans. Division-IV, Prayagraj.

75x10sqmm MS earthing strip

50x6sqmm MS earthing strip

40mm dia MS Electrodes (3 M Long)

Single Tension fitting suitable for ACSR Panther to Panther conductor made of galvanised aluminium.

PG Clamp fitting suitable for ACSR Panther to Panther conductor made of galvanised aluminium.

PG Clamp fitting suitable for ACSR Moose to Panther conductor made of galvanised aluminium.

Following works to be carried for complete erection of 33KV Shahpur bay at 132 KV S/S Manjhanpur:-

Carriage of Main structure (CCM-02 Nos, CGM-01 Nos, BBR-01 No, CPM-02 No, YMM-02 No) and Auxiliary structure parts of 33kV CT, BSI & LA structure from EFU Naini to 132 KV S/S Manjhanpur, Kaushambi. This work also includes sorting, stocking of above material and loading at EFU Naini and unloading at 132 KV S/S Manjhanpur, Kaushambi in his own cost and risk.

Erection of Main structure & Auxiliary structure (CCM-02 Nos, CGM-01 Nos, BBR-01 No, CPM-02 No, YMM-02 Nos, ABL & APL etc.) main coloum, beam and all associated structures for extension of 33 KV Transfer Bus of 33 KV side bay. This work also includes shifting of all material i.e. structure part, nuts, bolt, washers etc from substation store to erection site. Matching of holes, cutting, matching of member if required shall be done by contractor.

Erection of following equipments as per instruction manual of various equipments including shifting from store to erection site including all other associated work to complete the job satisfactorily:-

33 KV Post insulator

33 KV Bus isolator with junction box

33 KV CT including junction box

33 KV Vacuum Circuit Breaker

33 KV PT including PT junction box

Laying, tensioning & Stringing of new 33 KV Transfer bus bar by using single Panther conductor at only one section from 33 KV section isolator to gantry along with hoisting, clamping and fixing of all tension fitting hardware & insulators with fitting and other associated material. This work also includes cutting of moose conductor at equal distance of section along with shifting and all minor work. (All T&P, men/labour will be provided by contractor).

Connection of jumper by using ACSR Panther/Moose conductor on 33kV Main bus to BSI, VCB,CT,LA in all respect of associated work including cutting, fitting and all associated works with the cost of labour and T&P required to complete the job. (All T&P, men/labor will be provided by contractor).

Earthing of all electrical equipment & structure by using 75x10 & 50x6 sqmm MS flat below 600-1000mm from ground level and connecting it with existing 40sqmm earthmat including back filling of excavated soil along with earhing of cable trench with 25x6sqmm MS flat. Its leveling and proper ramming and all associated works including the cost of labor and T&P required to complete the job. Earthing of cable trench with 25x6sqmm MS Flat should also be done with their own cost & labour in all respect.

Painting of MS flat by one coat of anti corrosive red oxide primer and two coat of green enamel paint (Asian/Burger/Nerolac make).

Laying and termination of following size of unarmored control cable from control room to equipment cable rack (CB,CT etc) via cable trenches and fixing of it with the help of 25x3mm aluminium strip and 6mm dia GI nut and bolts on cable rack up to termination point by cable tray including tag welding on equipments as per instruction of AE/JE direction and all associated works to complete the job satisfactorily. This work also includes termination of all control cable in panel and associated equipments such as CB, LSI,BSI, CT,PT and all associated works. Tis work also include connection of panel to RTU along with all equipment live status as per direction of JE/AE.

6Cx2.5 sqmm.

4Cx2.5 sqmm.

2Cx2.5 sqmm.

Erection of 33 KV Triple feeder control & relay panel for 33 KV Shahpur bay including shifting from store to erection site and proper earthing of panel and all associated work to complete the job satisfactorily. (Supply of cable gland as per requirement of appropriate size and matching of holes from lathe on base plate of panel will be done by contractor on their own cost & risk).

MAA BARAHI CONSTRUCTION (BID ID -4823537)

Marc vision infrasolutions pvt. ltd. (BID ID -4827366)