WBPWD/AE/RESD/e-NIQ-20/24-25

Amount

Supply & fixing Gl (Hot Dip) strips 40 mm x 5mm thick for horizontal run on the Parapet/Roof Water Tank / Lin Room/Sturmm with Gi Saddles 500 mm apart incl mending good the damages to building works.

Supply & fixing clamp for tap rod with earthing strip (Make ABB, cat no-CR105/ equivalent)

S&F of suitable size Earthing Strip DMC Insulator insulator for passing of earth conductor(make approved by EIC) with two nos of screw on wall or surface arrangement for fixing of earth continuity strips.

Making soldered joints between conductors, conductors and air terminals for 4 SWG GI (Hot Dip) wire incl. supply of jointing materials and painting with 2 (two) coats of bituminous paint

Making one set of scaffolding only for replacing glass panels, painting, uprooting plant and another repairing works of building and S&P works for external works only with 10 cm. dia bamboo as main posts at the rate of 1 metre centre to centre and 7.5 cm. dia bamboo ties @ 0.75 metre apart fitting and fixing with necessary coir, nails etc. as per direction of the Engineer-incharge. (This item should be executed only after prior approval of the Engineer-incharge). Firstly, one number to be paid and then labour rate for shifting up to further nineteenth (19) times @ 10% each time to be considered. If necessary further after twenty times of total use, another one number new and labour rate for shifting to be considered accordingly. (a) 3.9 meter height

(b) Extra for additional 3.6 height or part there of

S&F CMDA type detouchable Double arm header assembly of 1.5 mtr length, 40 mm-dia & having a top cap of dia

Supply & Laying 4 core 16 sq.mm cable Cable through existing RCC/Hume/ GI Pipe/open masonary trench for single run

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required a) 50 mm dia

Supplying and fixing 4 core 16 sq.mm compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials a)4 core 16 sq.mm

Supply and fixing of sme junction box size 140 x 140 x 95 with 4 terminal connector & necessary connections. (Make Syntex/Similar make)

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.a) 1.5 sq. mm

b) 2.5sqmm

Fixing only SPN MCB DB (4 to 16 way) on flat iron frame on wall by company won tools & Tackles

S & F 1ft length MS angle size 2" X 2" welding on existing arm bracket for fixing of flood light with 2 nos holes for fixing lifgt fixture

Note:- Rate provided here inclusive of all taxes and duties

NANABABA ENGINEERING COMPANY (BID ID -6137064)

CHATTERJEE ELECTRICALS (BID ID -6139520)