Flood Protection Works in Visur Odai at Visur Village in Panruti Taluk of Cuddalore District

Earthwork in all soils except Medium rock/hard rock requiring blasting and conveying for formation of bund with lead of 0 to 100 m deploying earth moving machinery and tippers including benching,formation of bunds,breaking clods and sectioning etc.,complete.

Providing and placing in position of plain cement concrete M10 grade using M -Sand graded hard blue granite broken stone jelly of 40 mm size mixing with mixer machine including the cost of bailing/pumping wherever necessary laying the concrete in layers of not exceeding 15 cm thick, compacting, consolidation finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers

Providing and placing in position of plain cement concrete M 15 using M-Sand hard blue granite broken stone jelly of size 20 mm mixing with mixer machine including the cost of bailing/pumping wherever necessary laying the concrete in layers of not exceeding 15 cm thick, compacting, consolidation by using vibrators, finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers

Supplying and laying of Ready Mix Concrete for the grade of concrete M25 having characteristic strength not less than specified in the Is 456 - 2000 using Ordinary portland cement with minimum cement content of 300 Kg / cum confirming to IS 8112. Coarse aggregates having a specific gravity of 2.60 using 20mm down grated hard blue granite broken stone jelly and fine aggregate without fly ash as per IS 383 - 1970 (2007) with suitable water cement ratio not less than 0.45 and not exceeding 0.50 of water quality confirming to IS 456 - 2000 including use of plasticizer of approved make & dosage of required grade at all locations and levels with specified high workability as per IS 1199 - 1959 (2004). The initial & final setting time confirming IS 12269 - 1987 (2004) with maximum temperature of concrete at the time of placing should not exceed 320C. The admixtures affecting the quality and strength of the concrete should not be used and should confirm IS 9103 - 1979 [ usual admixture - Air entraining & water reducing including the cost of hire charges for pump and pumping charges to the required locations & levels as specified by the Engineer - in charge, laying, compacting, consolidation by using needle vibrators, finishing the surface, watering, curing, testing charges as per IS 456 - 2000, 4031 - (part 3 & 6) / 1988 (2005) & (part 2) / 1999 (2004) and 516 / 1959 (2004), 4926 - 1976 (1990), mix design details to be got approved before commencement of the work adopting pour card system and other OK cards. Excluding the cost of form works, centering, shuttering and excluding cost of reinforcement grills placed in position etc, complete complying with standard specification and as directed by the departmental officers as follows (PCC)

Supplying and laying of Ready Mix Concrete for the grade of concrete M25 having characteristic strength not less than specified in the Is 456 - 2000 using Ordinary portland cement with minimum cement content of 300 Kg / cum confirming to IS 8112. Coarse aggregates having a specific gravity of 2.60 using 20mm down grated hard blue granite broken stone jelly and fine aggregate without fly ash as per IS 383 - 1970 (2007) with suitable water cement ratio not less than 0.45 and not exceeding 0.50 of water quality confirming to IS 456 - 2000 including use of plasticizer of approved make & dosage of required grade at all locations and levels with specified high workability as per IS 1199 - 1959 (2004). The initial & final setting time confirming IS 12269 - 1987 (2004) with maximum temperature of concrete at the time of placing should not exceed 320C. The admixtures affecting the quality and strength of the concrete should not be used and should confirm IS 9103 - 1979 [ usual admixture - Air entraining & water reducing including the cost of hire charges for pump and pumping charges to the required locations & levels as specified by the Engineer - in charge, laying, compacting, consolidation by using needle vibrators, finishing the surface, watering, curing, testing charges as per IS 456 - 2000, 4031 - (part 3 & 6) / 1988 (2005) & (part 2) / 1999 (2004) and 516 / 1959 (2004), 4926 - 1976 (1990), mix design details to be got approved before commencement of the work adopting pour card system and other OK cards. Excluding the cost of form works, centering, shuttering and excluding cost of reinforcement grills placed in position etc, complete complying with standard specification and as directed by the departmental officers as follows (RCC)

Providing and placing in position of plain cement concrete M20 using M-Sand hard blue granite broken stone jelly of size 20 mm mixing with mixer machine including the cost of bailing/pumping wherever necessary laying the concrete in layers of not exceeding 15 cm thick, compacting, consolidation by using vibrators, finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers

Providing and placing in position of Reinforced Cement Concrete M20 using M-sand hard blue granite broken stone jelly of 20 mm size mixing with mixer machine and laying in layers of not exceeding 15 cm thick excluding form works, centring, shuttering and steel fabrications including laying, compacting, consolidation by using vibrators, finishing, watering, curing, etc complete complying with standard specifications and as directed by the departmental officers

Supplying and erecting centering for vertical plain / RCC concrete walls of supply channel, retaining wall etc for following height with necessary supports, all cross bracing with mild steel size of 90 cm x 60 cm and gauge BG 10 stiffened with welded mild steel sheet angles of size 25 mm x 25 mm x 3 mm for bearing laid silver Oak / Country wood joist of size 7.50 cm x 5.0 cm spaced @ about 90 cm C / C and supported by Casurina props of 10 cm to 13 cm spaced @ 75 cm C / C, etc., complete complying with standard specifications and as directed by the departmental officers

Vertical centering- Upto 0.90 M Height

Upto 1.80 M Height

upto 270cm to 3.00m Height

Rate for 3 to 4 m

Supplying and erecting centering for sides and soffits and strutting upto 3.0 m height for plane surfaces such as RCC works etc, with all cross bracing with mild steel size of 90 cm x 60 cm and gauge BG 10 stiffened with welded mild steel sheet angles of size 25 mm x 25 mm x 3 mm for bearing laid silver Oak / Country wood joist of size 10 cm x 6.5 cm spaced @ about 90 cm C / C and supported by Casurina props of 10 cm to 13 cm spaced @ 75 cm C / C, and removing the same without any damages etc., complete complying with standard specifications and as directed by the departmental officers - For Horizontal Surface.

Supplying, fabricating and placing in position of Mild Steel or Ribbed Tor Steel for all RCC works as per design & drawing given including cost of steel, binding wire and labour charges for cutting, bending, laying in position and tying with binding wire, etc. complete complying with standard specifications and as directed by the departmental officers

Dewatering using 7.50 HP diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete.

Supplying and fixing of PVC pipe 110 mm dia (4Kg/cm2) for weep holes provide in the wing walls of either side etc.,complete as directed by the departmental officer.

Supplying and fixing 300mm wide PVC EXPANSION JOINT in the 20mm expansion gap provided in between decks over piers and in between deck and dirt wall over abutment as shown in the drawing including cost and conveyance of expansion joints including shalimar pad and joint sealant etc., complete

Supply and laying porus concrete pluse of 1:4 mix (one cement and Four jelly) using hard blue granite broken stone jelly of size 20mm for 10cm dia, 30cm long including mixing ,laying finishing, curing etc., complete complying with standard specifications and as directed by the departmental officers

Clearing scrub jungle etc, complete complying with standard specifications and as directed by the departmental officers

Earthwork in all soils except Medium rock/hard rock requiring blasting and conveying for formation of bund with lead of 5Km by deploying earth moving machineries and tippers including benching, formation of bunds, breaking clods, ramming, sectioning with Extra Watering and consolidation by Power Roller including hire charges etc ., Complete complying with standard specifications and as directed by the departmental officers

Earth work excavating and deploying earth moving machinery for desilting channel and forming bund on either side and depositing the earth on banks including jungle clearance etc complete as directed by the Engineer incharge.

Having width of 3-10m

Having width of more than 10m

GST 18 % in Figures

Please Enable Macros to View BoQ information