Construction of Chain Link Fencing at 200 TPD Formalin Project at Boitamari,Bongaigaon

Amount

EARTHWORK Earth work in excavation by mechanical means(Hydraulic excavator)/Manual means over areas (Exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and deisposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.

All kinds of soil

CONCRETE WORK Providing and laying in position cement concrete of specified gradeexcluding the cost of centering and shuttering-All work up to plinth level:

1:2:4 (1 cement:2 coarse sand (zone-iii) derived from natural sources: 4 graded stone aggregate 20 mm nominal size derived from natural sources)

BARBED WIRE:

Providing and fixing 1.8 high GI barbed wire fencing with 2.4 m RCC M15 grade 150 mm x 150 mm concrete post placed every 3 m centre-to-centre founded in M15 grade cement concrete, 0.6 m below ground level, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on side only and provided with 12 horizontal lines and 2 diagonals interwoven with horizontal wires, fixed with GI staples, turn buckles etc. complete as per clause 1705.

Painting with black anti- corrosive bitumastic paint of approved brand and manufacture to give and even shade:

One or more coats on old work

CHAIN LINK FENCING Providing and fixing G.I. chain fabric fencing of required width mesh size 50x50 mm including strength with 2 mm dia wire or nuts. Bolts and washer as required complete as per the direction of Engineer-in charge.

Made of G.I. wire of dia 4 mm

ALLIANCE CONSTRUCTION (BID ID -248452)

M/S H & J BRAHMA ENGINEERING (BID ID -248479)

UTPAL RAY (BID ID -248381)