Dismantling and erection, transporting, repairing, strengthening and fabrication of the weighment platform structure of KDH Road weighbridge No.- 01/Purnadih WB No. 03, Make ORION, Sl. No.- 13P-1302 along with installation of Lightning arrestor a

Amount

Part – A (INSTALLATION OF LIGHTNING ARRESTOR WORK)

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required. Above 11 meter and upto 13 meter

Providing and fixing 25 mm X 5 mm GI. Strip on surface or in recess for connection etc. as required

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

Providing and fixing 25 mm X 5 mm copper Strip on surface or in recess for connection etc. as required

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required.

Providing of lightning arrestor.

Providing of DMC/Epoxy electrical insulator with nut bolt and washers.

Labour cost on item no. 7 & 8

Pole painting two coats. (Aluminum Paint)

Part – B (CIVIL WORK FOR FOUNDATION OF WEIGHMENT STRUCTURE)

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5m in width or 10sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:4:8 (1 Cement :4 coarse sand (zone-Ill) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:2:4 (1 Cement :2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

12 mm cement plaster finished with a floating coat of neat cement of mix: 1:4 (1 cement: 4 fine sand)

Steel SS310 dia. M24 1000mm foundation bolts.

Assorted cutting & welding of R.S. Joist and M.S. Plates & Strips.

Scrubbing, cleaning and painting of weighing platform structure.

Drilling of attached M.S plate and Joist.

Providing of nut, bolt 5/8 x 3”

Providing of washers 5/8

Providing of nut, bolt & washers 30/32 x 6”

Providing of G.I pipe 2”.

Providing of G.I bend 2”.

Providing of G.I L bend 2”.

CPOH on item no. 22 to 28.

Total impact of GST for the purpose of CTC

M/S A. K. ENTERPRISES (BID ID -1198066)