WARD 18 BIG ERI

Amount

Dismantling&Removing the Existing Damaged RR Masontry including all labour charges etc complete

Dismantling&Removing the Existing Damaged PCC 1:4:8 Mix Base Concrete including all labour charges etc complete

Earth work Excavation in all classes of soils such as hard stiff clay. Stiff block hard red earth, shales, murram, gravel, stoney earth expect hard rock requiring blassing and depositing on bank with all leads and lifts and all incidental charges such as storing shuddering and balling out water in necessary etc.completed for foundation as SS 20B. Depth 0.0-0.30m

Depth 0.30-0.60m

Depth Above 0.60m

Toe Wall

Filling with clear Crusher Stone Dust in foundation including cost & conveyance to site and labour charges for watering raming and all other incidental charges etc., complete.

Plain Cement Concrete 1:4:8 mix using 40mm ISS HBG metal including cost & conveyance of all materials to site including cost of cement which will be supplied departmentally from section store at the cost three of which will be recovered for the contractors bills as per special condition including labour for mixing laying compacting curing concrete and all other incidental charges etc., complete

Plain Cement Concrete 1:2:4 Mix (one Part of cement, two Part of M- Sand and four Part of aggrigate) using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc., complete as per TNDSS NO: 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Supplying and erecting of centering of RCC items including cost & conveyance of all materials to site and all labour charges etc., complete. Upto 0.75m

Deck Bottom

Toe Wall

Supply and fabrication of steel as per IS432/1960 (Tested Quality) including fabrication charges for all RCC items schedule in the tender including cost of steel which will be supplied by the department section store and the cost will be recovered from the contractors bill at the rate of specified in the special conditions appended including handling charges for straightening, cleaning, cutting bending, tying grills with steel wire and hoisting and positioning before concerting joining of 20mm placing the reinforcement in correct position as specified including cost of electrodes and power for wilding typing wires, space bars cover blocks and all other incidental charges etc., completed.

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

Plastering with cement mortar 1:5 20mm thick including cost & conveyance of all materials to work site including cement which will be supplied by the department from the departmental section store and the cost for the same will be recovered from the contractors bill at the rated and conditions specified in the special conditions from cement appended and all other charges etc., completed.

Rough Stone Dry Packing For Rivetment Work Complying With Standard Specifiction Including all cost and charges etc.complete

Pointing The RR Masonry with cm1:3 mix Including cost and conveyance of all materials to site and all labour charges etc.complete

Provision for plug rod and Shutter arrangements

seenuvasun c s (BID ID -1159519)