Causeway

Dismantling of existing structures like Prestressed / reinforced Cement contrete grade M-20 & above by mechanical means including T&P and scaffolding wherever necessary sorting the dismantled material, disposal of unserviceable materials and stacking the materials with all lifts and lead of 1000 m as per MoRTH specification 202 , 2.4 II (B) (5th revision) as director by the Engineer-in-Charge

Excavation in all kinds of soil including boulders upto 0.30 m dia. for foundations of canal cross drainage and other appurtenant structures and placing the excavated stuff neatly in specified dump area or disposing off the same as directed etc., complete with initial lead upto 50 m and initial lift upto 3 m. etc., complete as directed by the Engineer-in-Charge.

Filling foundation wells with sand in layers of 25 to 30 cm and compacting by watering,ramming as directed including cost of all materials, machinery, labour etc., complete with initial lead upto 50 m and all lifts etc., complete as directed by the Engineer-in-Charge.

Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N /sq mm ) grade cement concrete using 40 mm down size approved, clean, hard, graded aggregates for foundation filling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and all lifts (Cement content: 260 kg / cum with use of super plasticiser(0.4% by wt. of cement), CA : 0.90cum, Blending Ratio of CA--50:30:20, FA : 0.40 cum) as director by the Engineer-in-Charge.

Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for sub-structure / super- structure works including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and all lifts (Cement content: 280 kg / cum with use of super plasticiser(0.4% by wt. of cement), CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) as director by the Engineer-in-Charge

Manufacture, Supply and Delivery of 1200 MM Dia R.C.C. Plain Ended Pipes, RCC Collors conforming to B.I.S. 458/2003, Ex-factory, excluding Transportation, Taxes & Duties and Lowering the RCC Plain ended pipes carefully into the trench laying them true to alignment and gradient, Jointing Materials i.e. Cement Mortoar (1:5), Hemp Yarn etc., and testing including filling with water with a water lead upto 500 Mts. excluding cost of Rubber Rings as per BIS No.783/85 as directed by the Engineer-in-Charge.

Laying and jointing 1200 mm dia. NP- 2 class or IRC standard hume pipes in CM 1 : 2 proportion by volume including cost of all materials ( excluding pipes and collars ), machinery, labour, aligning, packing joints with hemp, finishing, curing etc., complete with initial lead upto 50 m and all lifts. (Cement content: 66.8 kg / joint, FA : 0.069cum/joint, Hemp Yarn : 0.453kg/joint) etc., complete as directed by the Engineer-in -charge

Providing compacted embankment for field irrigation channels with Gravely Soil from approved borrow area including sorting out, spreading in layers of 15 cm thickness, breaking clods, watering, compacting, dressing sides to required slopes etc., complete with lead upto 50 m and all lifts as directed by the Engineer-in-Charge.

Providing, fabricating and placing in position reinforcement steel bars for RCC works including cleaning, straightening, cutting, bending, hooking, lapping, welding wherever required,tying with 1.25 mm dia soft annealed steel wire, including cost of all materials, machinery, labour etc., complete with initial lead upto 50 and all lifts as directed by the Engineer-in-Charge.

Vibrated reinforced cement concrete M 30 grade using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost, seigniorage conveyance of all materials to site and labour charges, centering, machine mixing, laying, vibrating, curing etc., including all other incidental and operational charges of all T&P etc., complete for finished item of work as per drawing BD/1-69( A) but excluding cost of steel and its fabrication charges as per MoRT&H specification 1500, 1600,1700, & 2704 (4th Revision) and as directed by the Engineer-in-Charge (Slab)

Supply of Casurina bazoos of size 50 to 100 mm dia of 5.50 Mts long including cost and conveyance to all materials ot site of work etc., complete as directed by the Engineer-in -charge

Fixing Casurina Posts and Bamboos in position to form a Pilebox, Closing, Removing Knots, Sharpening One Edge for Driving the Pile Driving the Post Vertically in Position, Fixing Casurina Bamboos Horizontally to Vertical Posts including cost of Bending Wire and Labour Charges and Hire Charges for equipment including cost and conveyance of all materials etc,, complete as directed by the Engineer-in-Charge

Supply and Fixing of Bamboos of size 50 to 75 mm dia of Horizontal to Piles and Labour Charges for Tying with Binding Wire and Nails at 0.30 M c/c for out side in position etc., complete as directed by the Engineer-in-Charge

Supply and Fixing of Bamboo Mat (Thatties) of Made with 1/4" thick 1/2 spilt 4" C/c Bamboos and Fixing them to Casurina Posts and Casurina Breasings to retain the Sand Bags, including cost and conveyance of Bamboo Thatties, Nails and Binding Wire, Labour Charges, including cost and conveyance of all Materials to site of work etc., complete for finished item of work as directed by the Engineer-in-Chief

Supply of Sand Filled Bags including Cost and Conveyance of all Materials, empty Cement Bangs, Sand, Labour Charges for Filling, Stiching with Country Twine and conveyance and placing of the Bag in position including contractors profit 13.615% and overhead charges etc., complete as directed by the Engineer-in-Charge

Supply of 5 HP capacity diesel Engine on hire basis for Dewatering the seepage of water during the exucution of work around the clock including fuel charges and crew charges etc., complete for finished item of work as directed by the Engineer-in-charge