Mines and Minerals 2024 25 Mulanur Block

Amount

1.Construction of 30000 lits capacity OHT @ Seethapatti H/o Velampoondi

Earthwork excavation for foundation (for narrow excavation) to full depth as per designed in all soils and sub soils except soft disintegrated rock not requiring blasting and hard rock requiring blasting and bailing water wherever necessary. Refilling the sides of foundation with excavated earth other than sand in layers of well rammed and compacted and depositing the surplus earth in places shown by the departmental officers with an initial lead of 10m and initial lift of 2m and clearing and leveling the site etc. complete complying with standard specification.

In SDR

In DMR

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Refilling the basement with excavated earth other than sand complying the Standard specification

Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein forcement and fabricating charges, centering and shuttering but including curing and providing fixtures like fan clamps in the RCC floor or roof slabs wherev

Column footing below 1.50 m upto 4.5m from GL

Column 0 to 1.50m BGL

Column above GL upto 4.50 m

Column above 4.50 m upto 7.32 m

Above 7.32 m upto 10.98 m

Supplying & Erecting centering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle

Square Column

Column upto GL

Colum above 3.30m to 4.3 ht from GL

Column above 4.30 m upto 5.30 m

Column above 5.31 m upto 6.30 m

Column above 6.31 m upto 7.30 m

Plane Surface

Upto 3.30m height above and below GL

3.31 to 4.30 above G/L

6.31 to 7.30 above G/L

Upto 3.30m height Roof slab

Curved Surface

0m to 3.30m height above GL

Supplying and Fabricating and placing in position MS steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard specification.

Painting two coats with approved qulity of Emulsion paint over plastered wall surface including cost of painting priming coat and conveyance of all materials to site and all labour charges etc., complete

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil

Supply and fixing of PVC and GI Pipes and specials including all etc

50 mm dia GI pipe

50mm GM gate value

50mm GI bend

50mm GI Coupling

63 mm dia 4ksc PVC pipe

Labour charges for laying and jointing of pipes and Specials of pipe line work of all etc., complete

Refilling the excavate excess earth of pipe line work of all etc., complete

Providing cut stone slab in CM 1:3 of size 0.3 m x 0.3 m x 0.15 m .

Fabrication and Supply and delivery and fixing of outside MS Ladder

Providing Ventilating arrangements with 50 mm GI pipes with mosquito proof nylon net .

Supply and fixing of RCC inner access Ladder of 1:1.5:3

Providing manhole cover of size 0.60x0.60m in RCC 1.11/2.3

Provision for Name board for Scheme details

Photographic charges including all etc

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

SRI NANDHAA CONSTRUCTIONS (BID ID -1336009)