Municipal Administration And Water Supply Department Tender

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand,silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering, ,and baling out water and cleaning and levelling the site etc.,complete 10 m3.

Providing of Granular Sub base using Grade I materials of table 400 -1 of Morth with minimum CBR 30 spreading in uniform layers with motor grader on prepared surface, mix in by palce method at OMC and compacting with Vibratory Roller to achieve the desired density including all labourcharges etc, complete as per technical specification and as directed by the departmental officers. Morth - IV No. 111,112,401,900

Plain Cement Concrete 1:5:10 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Plain Cement concrete in 1:2:4 [one cement and three sand and six aggregate using 20mm and 40 mm size ISS grade machine crushed chips at 1/3 Part and 2/3 Part respectively including the cost of mixinglaying curing etc., complete complying with S.S.

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10 m 2 (P & D)Data 38.

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10 m 2 (P & D)Data 38.

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Supplying and laying interlock concrete paver of approved make as per Vendor list, at Petrol pump driveways with M40 grade concrete blocks with minimum thickness of 80mm and providing minimum 150mm thick Stone Dust cushion below the pavers as sub base, sand filing between the pavers and compacting the same as per pavers and compacting the same as per directions.

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 concrete of 325kg/M3 and maximum water cement ratio of 0.55, including admixture (plasticiser/super plasticiser) in recommended proportions as per IS :9103 to accelerate ,retard setting of concrete , improve workability without perparing strength and durability with about ( 5 cu.m) 7730 kg of 20mm machine crused stone jelly and with about (3.30cu.m) 5156 kg of 10-12mm machine crused stone jelly and with about (4.79cu.m) 7670kg of sand, but excluding cost of reinforcement grill and fabricating charges , centering and shuttereing and also including laying , vibrating with machanical vibrators ,finishing curing etc., and providing fixtures like fan clamps in the RCC floor/roof slabs wherever necessary without claiming etc., complete complying with standard specifications and as directed by the departmental officers. The coarse and fine aggregates to be used should be comply with the requirments of IS standards.( No separate payment will be made by the department for the excess usage of materials).charges

Refilling with excavated soil (other than sand) complying with the standard specification for filling in foundation and basement etc.,