2025-2026 15th SFC National Health Mission - Construction of Additional Building in UPHC in Achanpudur Town Panchayat

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 wherever necessary refilling the sides of foundation with excavated soil other than sand in layers of 15cm thick well rammed and completed depositing the surplus excavated soil with in the compound in places shown by the departmental officers with intial lead and lifts and cleaning and levelling the site etc.,complete as per TNSS 23 & 24, V, VI (S2), VII, 9,10

Supplying and filling the basement with stone dust of not more than 15cm thick including watering with all layers and consolidation complying with standard specification including cost and conveyance of Gravel at site and all labour charges and all other incidential charges etc., complete as per Standard Specification

Plain Cement Concrete of mix 1 : 4 : 8 (One part of Cement four part of sand eight part of aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including formwork and centering labour charges, transporting and placing in position including shoring, strutting, forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification. TNDSS NO: 28 V, VI (S2) V,VI (S5A) VII

Supplying, fabricating and placing in position M.S. or R.T.S. reinforcements grill for RCC works as per the design given including cost of steel and binding wire etc., complete complying with standard specification. (The contractor will have to make his own arrangements for the supply of M.S. plain rods / RTS rods and binding wire)

Supplying and errecting centering for Sides and Soffits including necessary supports and strutting upto3.29mt height for plane surfaces as detailed below in all floors with all cross bracings using mild steel sheets of size 90mm x60mm and 10BG stiffened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia supported at not more than 75cm centre to centre etc complete Complying with standard Specification without Strutting.( TNSS NO or NBC No 30(S) 86 86 A V, VI(S3)VII Column Footing, Column, Roof Slab

Providing amd laying in position Standard concrete mix of M-20 grade in according with IS 456-2000 using 20 mm and down graded HBG ISS metal for all RCC item of works with minimum cement content of 325 kg/m3 and maximum water cement ratio of 0.55 to accelerate and setting of concrete improve workability without impacting strength and durability with about 5.00 m3 of 7730.Kg of 20 mm HBG ISS metal and with about 3.30 m3 of 5156Kg of 10-12 mm and 4.79 m3 of 7670 Kg og sand but excluding cost of reinforcement of steel fabrication charges,centering,shuttering including laying,vibrating with mechanical vibrator ,finishing and curing etc.,and providing fixing like fan clamps in the RCC floor/Roof slab wherever necessary without claiming etc.,complete.Complying with standard specifications.as directed by the department officers.One course and fine aggregate to be used should comply with the requirement of ISI standard (No separate payment made by the department to the excess usage of materials)

Reinforced Cement Concrete 1:8:16 Mix (One part cement, eight part sand and sixteen part of aggregate)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 but excluding cost of reinforcement etc. Complete with std. Specifications as per TNDSS NO: 30 V, VI (S3), VII-3.

Supply and filling of well gravel including cost and conveyance of all etc comolete Complying With standard specification for filling in foundation and basement complying with standard specification and all labour charges and all other incidential charges etc., complete

Brick work in CM 1:5 (one cement & five sand) using II class ground moulded bricks of size 9"X43/8"X 23/4" standard specification including finishing, curing,etc., complete complying with standard specification 31 & Similar to 31C V, VI (S5) VII,Below Basement,Superstructure

Special ceiling Plastering in Cement Mortor 1:3 Mix (one Cement, Three sand ) 10mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete . complying with std. specifications-10 m2.