Construction of Civil Works for Bus Bar sectionalisation and 1 no. 132 KV line bay at 132 KV Substation IGC Bathinda

Amount

Earth work in excavation in foundations, trenches etc in all kinds of soil where pick jumper work is not involved & not exceeding2.00 mtr depth i/c dressing of bottom & sides stacking the excavated soil clear from the edge.

Dismantling concrete-Cement concrete plain1:2:4 mix

Scraping-Bricks dismantled from brick work in lime or cement.

Dismantling of Brickwork in cement sand mortar

Shuttering for faces of concrete foundations and foundation beam & plinth beam

Centering and shuttering for columns (Square or rectangular or poly gonal in plain)

Cement Concrete 1:6:12 with 40mm gauge stone aggregate.

Cement concrete 1:5:10 with 40mm stone ballast

Cement concrete 1:2:4 mixing by mechanical means using concrete mixer volumetric type

Reinforced cement concrete M-20 machanically batch mixed using batch type mixer as per IS1791 and vibrated by needle vibrator but excluding steel reinforcement, centring and shuttering in foundation and plinth.

Reinforced cement concrete M-20 mechnically batch mixed using batch type concrete mixture as per IS 1791 and vibrated by needle vibrator but execulding steel reinforcement centring and shuttering in super structure.

Extra for using needle vibrator where not included in the rates .

First class burnt brick work laid in cement sandmortar 1:6 in foundation and plinth

115mm thick brick wall in cement sand mortar 1:4 without reinforcement in foundations and plinth

Conglomerate floor 25mm thick cement concrete topping 1:2:4 using mechanical mixer for mixing of material

Conglomerate floor 50mm thick cement concrete topping 1:2:4 using mechanical mixer for mixing of material

12.5 mm thick cement plaster 1:3

12.5 mm thick cement plaster 1:5

20mm thick cement plaster 1:4 in two coat

20mm thick cement plaster 1:5 in two coats work

Painting two or more coats with anticorrosive bitumastic Paint to give an even shade

Steel work fixed independently without connecting plates including cutting hoisting and fixing in position-Flats

Mild steel requirement for RCC work where not including the complete rate of RCC

Welding by gas or by electric plant, including carriage to and from workshop etc.

Steel reinforcement for RCC work where not included in the complete rate of RCCincluding

Providing and laying of Brick on end edging 6.83cm wide, 11.11cm long and 22.86cm high half brick deep including excavation, refilling and disposal of surplus earth up to 50mtr complete as

Boring for hand-pump in clay fitting strainer and pipe-Above 75mm dia bore but not exceeding 100mm-From 0 to 15

Boring for hand-pump in clay fitting strainer and pipe-Above 75mm dia bore but not exceeding 100mm-Exceeding 15

NON-SCHEDULE ITEMS

P/F MS angle iron nosing of size 50x50x3 mm complete in all respects forcable trenches as per drawing no.

Providing and fixing of M.S. Cable racks made out of M.S. flat 75x6 mm or M.S. angle 40x40x6 mm complete in all

Supplying ,Hoisting & placing of Ferro- cement trench cover, frame of size given bleow made of MS flat 50x3mm with 6mm dia bars at 4-1/2” and 9” c/c welded to flat with lifting hook as per DRG.No. CW/ DS-2537-R-5 and CS/DS 2420 –R-3 complete.-T-3-type trench of siz 30.65x0.65 as per technical specificiation no.13

T-4 type 2'6''x1'9''

Fixing of templates along with foundation bolts as per Drg.

Supplying and spreading of 20 mm size crushed stone in 75 mm thick layer over existing PCC flooring in the yard area

Disposal of surplus earth/malba upto 5 KM lead including loading/unloading

Recovery of bricks dismantled

Recovery of brick bats

Providing & fixing 3BHP Non Clog pump

Adjusted/Landing Rates (i/c the effect of extra carriage and difference of quarry rates wherever applicable)

Fine Sand

Cement

Steel

Coarse Sand

Crushed Bajri 12mm/13.2mm

Crushed Bajri 10mm/11.2mm

Stone ballast 40mm

Bricks

M/S H.S. CONSTRUCTIONS, BATHINDA (BID ID -677617)

Srishti Construction (BID ID -677523)