Nagercoil Corporation Construction of Culvert at North Car Street in Ward No. 24

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 cum

Laying Plain cement concrete 1:4:8 (One cement,Four sand and Eight aggregates) using 40mm ISS Hard broken granite stone jelly for foundation and basement including watering if found necessary and laid inlayers of 15cm thick, and consolidated including curing, cost and conveyance of all materials to work site all labour and incidental charges etc,. complete complying with standard specifications.(TNBP No.28)

Providing steel centering for sides and soffits including supports and strutting upto 1:10/1:20 up to 3.29m height for plain surfaces such as RCC slabs, rectangular beams, Tee beams, bed blocks, Culvert body walls, deck slabs, retaining walls, staircase, Landing slab, landing beams, canopy etc., with all cross bracings using mild steel sheets of size 90mm x60mmx10gauge stiffened into welded mild steel angles of size 25mmx6mm for boarding laid over silver oak (Country wood) joists of size 10cmx 6.5cm spaced at 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 15cm c/c including cost of nails, ropes, all labour charges and incidental charges etc. complete complying with standard specification.(TNBP Spl. No.154 A)

Plain Cement Concrete 1:2:4 (one cement, Two Crushed Stone Sand (M- Sand) and Four coarse aggregates) using 20mm 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

Reinforced Cement concrete 1:1.5 :3 (one cement, one and half M.sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.

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.

Providing and laying tack coat of 2.5 Kgs/10sqm over the prime surface treated with binder using 2.5Kgs of bituminous Emulsion for 10square meter area including cost of bituminous binder, including labour charges for applying the required quantity of binder as tack coat manually etc. complete as per 503 of MORTH Rev V specifications

Providing and laying 50mm consolidated thick Dense Bituminous Macadam using 0.24cum of 26.50-13.20mm, 0.25 cum of 13.20-2.36mm and 0.23 cum of 2.36mm & below and with 53.20Kgs of VG30/VG40 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing the min. required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to worksite, spreading the mix to uniform thickness of 50mm with paver to the specified grades and cross sections and compacted by Vibratory / Pneumatic Roller to the required density etc., including labour for attending to paver at site etc., including hire charges and fuel charges for 20- 30t CMP with bitumen boiler, tipper trucks, Paver Finisher /9m paver finisher, Vibratory / Pneumatic rollers and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 505 MORTH Rev-5

Providing and laying bituminous concrete to 30mm thick using 0.13 cum of 19.00-9.50mm graded metal,0.17 cum of 9.50-2.36 mm graded metal and 0.26 cum of 2.36mm & below metal by adding the shredded plastic waste over the aggregate heated to 170 degree celcious in the central hot mix plant,mixed well with 45.27Kgs hot bitumen VG 30 Bitumen (160 degree celcious) 60/70 grade for premixing per 10sqm to lay 30mm compacted thick of bituminious concrete including the cost of materials (the cost of municipality/ Corporation Plastic Waste obtained by the contractor from the Municipality/ Corporation will be Recovered) and conveyance of all materials to CMP site, heating the bitumen and aggregates to the required temperature and mixing the minimum required Temperature in central hot mix plant 20-30 tonnes capacity conveying the mix by tipper trucks to paver site,spreading the mix in required temperature for uniform thickness of 30mm with mechanical paver to the specified grades and cross sections and consolidated by 80-100 KN Vibratory Roller/ Pneumatic roller to the required density etc. including labour for loading bitumen in to bitumen tank and metal to feeder unit labour for attending to paver site etc. including hire charges and fuel charges for 20-30t CMP with bitumen boiler,tipper trucks, Paver finisher/9m Paver finisher,Vibratory/Pneumatic rillers and all other tools and plantsrequired, including all other incidental charges etc. complete as per specification using CMP clauses 507 of MORTH REV-5 specifications.