VENU-II IRRIGATION SCHEME. Dismantling and Erection of Existing MS Ladders and Restoration of third stage concrete surrounding anchor girders /embedments of Venu-II Irrigation Scheme

NAME OF WORK :-

Dismantling and Erection of Existing MS Ladders and Restoration of third stage concrete surrounding anchor girders/embedments of

Venu-II Irrigation Scheme

BILL OF QUANTITIES (SCHEDULE - B)

(A) Percentage Rate Tender (Upto Rs. 50 Crore)

Item Description of Item Quantity Unit Estimated Rate Amount

No. (with brief specification and reference to book of specifications) In Figure In words

1 Dismantling and re-erecting of MS Ladder assembly from both sides of 1.00 Job 23166.00 Rupees: Twenty Three

anchor girders Including cost labour, machining, gas cutting, bending, Thousand One Hundred

welding, tools, tackles, scaffolding, etc. as per specification & instruction of Sixty Six Only.

engineer In Charge in all 20 no.s of Radial gates size 30' X 20' of venu-2

irrigation scheme.

2 Dismantling/chipping of damaged concrete members by removing loose, 154.00 Sqm. 729.00 Rupees: Seven Hundred

cracked and unsound concrete using heavy duty mechanical breakers with Twenty Nine Only.

the required depth of cutting as directed by engineer in charge and surface

preparation followed by cleaning the surface using High-pressure water jet

at suitable pressure to remove all loose particles, organic matter, marine

growth and impurities from the concrete surface making it suitable for

repair inclusive all Manpower, Material and Equipment...

3 Epoxy bonding of new concrete or mortar to old surface in structure with 154.00 Sqm. 320.00 Rupees: Three Hundred

proper application of coat of resin and hardener in proportion of 2:1 by Twenty Only.

weight confirming to IS-9197 to give proper bond between old surface new

concrete or mortar etc complete

4 Strengthening and repairing to cracks in masonry and concrete structure of 1743.00 One Kg. of 1266.00 Rupees: One Thousand

dams, like waste weir, HR, piers, bridge, etc. by injecting neat epoxy resin Epoxy Two Hundred Sixty Six

and hardener in ratio 2:1 under pressure 3 to 7 kg/cm2 and pointing with Material Only.

silica mortar with proportion in 1:1/2:6(1resin 1/2 hardener, & 6 silica)

Item Description of Item Quantity Unit Estimated Rate Amount

No. (with brief specification and reference to book of specifications) In Figure In words

5 Providing and Laying/applying in position Micro Concrete up to required 55.50 Cum. 69418.00 Rupees: Sixty Nine

depth/thickness for spillway piers, ogee, bridge over concrete by hand mix or Thousand Four Hundred

machine mix as per direction and instructions of engineer in charge including Eighteen Only.

all labour, tools, scaffolding etc complete. (Concrete Density-1900 KG/m3)

Rupees: Sixty Two Lac Forty Four Thousand Forty Nine Only

I/We are willing to carry out the work at …………………………………………………………...% above/below percent (should be written in figure and words) of the estimated rates

mentioned above. The amount of my/our tender works out as under;

*Estimated amount put to tender Rs. ……………… *Estimated amount put to tender Rs. ………………

Deduct : ……… % below Rs. ………………. Add : ……… % above Rs. ……………….

Net : Rs. ……………… Total : Rs. ………………

In words : Rupees ………………………………………………………………………… In words : Rupees………………………………………………………

The Contractor shall exhibit a board with detailed specification and details of work as directed by the Engineer-In-Charge for which no extra payment shall be made.

2 The labour cess will be deducted as per prevailing rules i.e.1% of the work done.

3 GST and Income tax TDS will be deducted at a source while making payments of bills

4 In all R.C.C. Items in Rate Analysis Standard Cement Consumption has been taken as per Govt.G.R.:PRC-10/2017 Cement Consumption/16/C Date:11/05/2017 as stated in

S.O.R.thereforeinR.C.C.items where there is a change as per actual mix design the cost of difference of cement consumption have been deducted from the rate of original item

at the rate of input rate mentioned in all the tender.

Executive Engineer

Signature of contractor. Rajkot Irrigation Division