OT-79

Amount

Chipping of concrete and roughening the existing PCC floor as directed by the Engineer incharge including cost of all labour charges, 1km lead, lift, etc., complete.

Earth work excavation in all types of soils such as earth, SDR, medium rock, dense medium rock not requiring blasting for foundation and depositing on bank with initial lead of 10m & initial lift of 2m as directed by the Engineer incharge including all labour charges, lead, lift, T&Ps, etc., complete.

Refilling with excavated earth in 230KV yard area as directed by the Engineer incharge including all labour charges, lead, lift, T&Ps etc., complete.

Brick work in CM 1:4 using Fly ash Bricks of size 23x11x7.5cm with minimum compressive strength of 75kg/cm² for trench wall as directed by the Engineer in charge including cost of all materials, abour charges, curing, lead, lift, T&P, etc., complete.

Plastering in CM 1:5, 12mm thick for trench walls including cost of all materials, labour charges, curing, lead, lift, T&P etc., complete.

Supply and laying of various dia GI pipe line of medium class ( B class) of TATA make or equivalent conforming to IS 1239 as directed by the Engineer in charge including cost of all materials, cutting, threading, joining necessary specials such as tees, bends, couplings, foot valves, flanges, fixing to wall with necessary Special clamps and screws, making hole on the wall or drilling holes in roof making materials spacked the same with necessary brick work and plastering, etc complete. - 30RM (A) 80mm dia GI ‘B’ class pipe:

Supply and laying of various dia GI pipe line of medium class ( B class) of TATA make or equivalent conforming to IS 1239 as directed by the Engineer in charge including cost of all materials, cutting, threading, joining necessary specials such as tees, bends, couplings, foot valves, flanges, fixing to wall with necessary Special clamps and screws, making hole on the wall or drilling holes in roof making materials spacked the same with necessary brick work and plastering, etc complete. - 30RM (B) 65mm dia GI ‘B’ class pipe:

Supply and laying of various dia GI pipe line of medium class ( B class) of TATA make or equivalent conforming to IS 1239 as directed by the Engineer in charge including cost of all materials, cutting, threading, joining necessary specials such as tees, bends, couplings, foot valves, flanges, fixing to wall with necessary Special clamps and screws, making hole on the wall or drilling holes in roof making materials spacked the same with necessary brick work and plastering, etc complete. - 30RM (C) 50mm dia GI ‘B’ class pipe:

Supply and laying of various dia GI pipe line of medium class ( B class) of TATA make or equivalent conforming to IS 1239 as directed by the Engineer in charge including cost of all materials, cutting, threading, joining necessary specials such as tees, bends, couplings, foot valves, flanges, fixing to wall with necessary Special clamps and screws, making hole on the wall or drilling holes in roof making materials spacked the same with necessary brick work and plastering, etc complete. - 30RM (D) 32mm dia GI ‘B’ class pipe:

Supply and laying of various dia GI pipe line of medium class ( B class) of TATA make or equivalent conforming to IS 1239 as directed by the Engineer in charge including cost of all materials, cutting, threading, joining necessary specials such as tees, bends, couplings, foot valves, flanges, fixing to wall with necessary Special clamps and screws, making hole on the wall or drilling holes in roof making materials spacked the same with necessary brick work and plastering, etc complete. - 30RM (E) 25mm dia GI ‘B’ class pipe:

Supplying and fixing of Gun Metal wheel valve of ISI make of 25mm dia (Heavy duty) as approved by the Engineer in charge including cost of all materials, labour charges for fixing, transpoting, lead, lift, personal protective equipments, safety appliances, etc., complete.

Colour washing with two coats of cement paint over a coat of white cement over the brick wall as directed by the Engineer in charge including cost of all materials, labour charges, lead, lift, personal protective equipments, other safety appliances, etc., complete.

Supplying and fixing of 5HP suguna / TEXMO monoblock motor with pump of approved quality and make as per ISI specification and as directed by the Engineer at site including cost of all materials, lift, labour charges and including transportation charges, assembling charges etc., complete.

NVS and Co