SITC of New DG set at Dakshin Dinajpur District Museum

Amount

Supplying, installation, testing and commissioning of Silent Type 3-Phase- CPCB IV+ Emission Compliant DG Sets with Special Type AMF Panel with C/O bypass arrengement. Technical Specification - i)Alternator Make - Stamford, ii) Engine make-Cummins, iii) No.of Phases 3 Phase, iv) Power Factor- 0.8 (lagging), v) Mounting type-AVM Pad, vi) Enclosure type-Sound & weather proof environmental friendly Acoustic Enclosure. vii) Emission Norms- CPCB IV+ Emission Compliant control cabling, Fuel tank / piping, (N.B-Emission Norm CPCB IV+ Emission Compliant)(Make-Jakson/Ashok Leyland/Mahindra)

Installation of Eathing for DG

Earthing with Copper plate (610x610x3mm size) having weight of 9.84 Kg and 1 No. 25x5mm Copper strip (3.20 mt long) & 1 no. 6 sqmm PVC insulated stranded Copper wire (4 Mt long) incl. S & F 15 mm dia GI pipe (ISI-Medium) protection (4 mt. long) to be fillied with bitumen, partly under the ground level & partly above ground level to an average depth of 3.65 Mts. below the ground level and restoring the surface duly rammed incl. providing 3.0 mt long, 25 mm dia GI pipe (ISI-Medium) for periodic treatment, incl. providing masonery enclosure on the top of the earth electrode of overall size 86.36x86.36x46cm deep (below Ground level) complete with cemented brick work (1:6) of 25 cm width, duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56x35.56cm with locking arrangement, GI reducer and treatment of soil by using salt & charcoal or coke for plate electrode. [For DG Neutral Earting]

Earthing with 80 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 x 19/8 stranded GI (Hot Dip) wire (4 Mts. long), 25 mm dia x 150 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S & F 40 mm dia GI pipe (ISI-Medium) protection (3 Mts. long to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts. [For DG Body Earting]

Excavation of soil for installation of Earth Electrode and filling & ramming.

(a) For Soft Soil

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required

(a) 80 mm dia

Connecting the equipments body to earth busbar incl. S & F 50 mm x 6 mm Galvanized (Hot Dip) MS flat on wall /floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc.

Supply & delivery of best quality oil hand pump with 1" dia PVC flexible pipe (12' ft. approx.)

Installation of DG Exhaust System

S & F exhaust pipe of 80 mm. dia MS black pipe (Thickness 4 mm) including connection with the existing silencer attached with the flexible coupler and S&F flange, nuts, bolts & washers etc. & necessary fixing materials etc. as required from DG set to nearest building (Horizontal Run) with suitable high temperature painting. (Aprox Hight 15 mtr) including Base structure as required as per CPCB-IV+ norms.

Installation of DG Base foundation

DG Sets Foundation [LXWXH=(2500X2000X1000)mm] as required as per attached Annexure-I.

Installation of DG Room Shed

SITC of Trush structure shed with Angle iron structure as per attached Annexure-II

Laying of cable

S & D of 1.1 KV. Gr. armored XLPE/A Al. LT cable of following. [Make: Gloster/Havells/RR/KEI]

a) 4 core X 50 sq.mm

Laying of cable from 35 sq.mm to 50 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting

Commissioning & testing of the Diesel Generator Set along with AMF panel with agency's own tools, tackles & fuel in presence of EIC.

N.B- The Rate to be quoted by all the bidders should be inclusive of all taxes, duties including GST & CESS etc.

ASIM KRISHNA MODAK (BID ID -6383061)

BRIGHT CONSTRUCTION (BID ID -6396751)

MITRA ELECTRONICS (BID ID -6396742)