Providing 7.5m width Bituminous Road and Storm water drain for the Construction of 1000 MSB Flats (Under 2000 MSB flats) at Sholinganallur phase III Scheme

Amount

Road. Heading

Earth work excavation for drain in sand silt or other loose soil wet sand or silt, light black cotton, sandy loam soil and to the required depth as may be directed except in hard rock requiring blasting inclusive of shoring strutting and baling out water wherever necessary, depositing the surplus earth in places shown clearing and levelling the site with an initial lead of 10 metre and lifts as specified herunder etc., all complete in all respects complying with relevant standard specification (excluding refilling) 0 to 2 m depth.etc all complete complying with relvent stanard specification and as directed by the departmental officers.

Supply and Spreading of Well Gravel for Low lying areas and side berm of roads free all directions materials including cost of gravel and conveyance of good well gravel of approved quality and stacking to departmental gauges for premeasurement to the work spot, labour charges for watering with soft potable water and consolidated with hand roller including cost of tools and plants, laboue charges for spreading etc., all complete compling with revent standard specificaction and as directed by departmental officers.

Provinding and laying granular sub base of 150mm consolidated thickness in three equal layers with 6.40 cubic meter of 53mm 22.40mm graded metal 2.50cubic meter of gravel and 3.48 cubic meter of quarry dust for every 10 cubic meter of consolidated quantity and to give CBR of 30 on prepared sub grade including cost and conveyance of all material at site of work labour charges for spereding watering and consolidated by power roller of 8 to 10 ton capacity, hire and fuel charges for tools and plants such as motor grade 110 HP vibratory and roller 10 ton capacitey, water tanker 6 KL capacity etc all complete compling with revent standard specificaction and as directed by departmental officers.

Providing and laying WET MIX meccadam Base course on the proposal sub base 200 mm compacted thickness as specified on the proposed sub base with graded stone aggregated and granular materils of size 0.396 cubic meter of 45 to 22.40mm graded metal 0.528 cubic meter 22.40mm to 2.36mm graded metel and 0.396 cubic meter of 2.36mm&below graded matel for every one cubic meter of all materils at site of work placed in layer as specified mixing in base mix plant conveyning the mixed materials by tipped to site spreading with motor grader and compaction with vabrating and rollers of 8 to 10 ton static weight and fine dressing to required graede and cross slope hire and fuel charges for tools and plants such as loader 5 cubic meter capacity tiper, base mixing plant (PUG MULL) water capacity motor grader 110HP etc all complete and complying with relevent standard specification and as directed by departmental offices.

Providing and laying 25mm thick compacted dence bituminous concrete using 0.10 cubic metreof 11.20mm graded metel, 0.16 cubic metreof 6.70mm graded matel, 0.11 cubic metre of 28.0mm and eblow graded matel 28.0 kilogram of 80/100 grade bitumen covering 10.00 square metre area including cost and conveyance of all materials at site work heating the bitumen and aggregated to require temperature and mixing them in reequire temperature in central hot mix plant 20 to 30 ton capacity conveying the mix by tipper trucks to paver site spreading them mix in required temperature with motor graded and compaction with vibrating rollers of 8 to 10 capacity and fine dressing to required grade cross slope,hire and fuel charges for tools and plants such as central hot mix plant, power roller 8 to 10 ton capacity paver finisher tipper trucks and etc, and complete as directed by the departmental offices

Providing and laying prime coat using bitumen emulsion at rate of 6 Kg per 10 Sq.mt over the WMM surface treated with primer preparatory to another the bitumenus construction over it and as directed by departmental officers.

Providing and laying Tack coat over prime coat with wet mix meccadem surface treated with prime coat using 2.5Kg of bitumenous emulsion 10 Sq.m area including cost and conveyance of bitumenous binder inculding labour charges for preparing the surface and applying the required quantity of bitumen as tack coat bt bitumen sprayer etc all complete complying with relvent stanard specification and as directed by the departmental officers.

Providing and laying 50mm consolidated thick bituminous macadam using 0.20 cum fo 26.50- 13.20mm, 0.43 cum of 13.20-2.36mm and 0.08 cum of 2.36mm & below size IRC metal with 37 Kgs 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 them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 50mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory / Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher / 9m paver finisher, Vibratory / Pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 504 of MORTH Rev-5

Supplying and filling in foundation and basement with Filling Stone Dust in layers of 150 mm thickness well watered rammed and consolidated complying with watered rammed and consolidated complying with relevant standard specifications including cost of filling sand as directed by the Departmental officers.

Cement concrete 1:5:10 (One of cement, five of sand and ten of hard broken stone jelly) for foundation and flooring using 40 mm size broken stone jelly inlusive of shoring, strutting, baling out water wherever necessary ramming, curing etc., complete in all respect complying with relevant standard specifications and as directed by the departmental officers.

Providing Form work for reinforced cement concrete work in foundation and basement including strutting and removing the same after a specified period without damaging the RCC works in all floors etc., complete in all respect complying with relevant standard specifications and as directed by the departmental officers.

Cement concrete 1:1 1/2:3 (One of cement, one and half of sand and three of HB stone jelly) for all RCC works namely TEE, ELL or rectangular beams, lintels, parapet cum drops, waist and landing slab, canophy, circular column, fin projects, sunshades, window boxing slab, slab and other similar works suing 20mm gauge hard broken stone jelly excluding the cost and fabrication of reinforcemnt grills, shuttering and centering but including vibrating, laying, curing, finishing etc., complying with relevant standard specifications in the following floors.

Supplying, fabricating and placing in position of Mild steel Grills/Ribbed Tor Steels for reinforcement for all floors including cost of binding wire, bending, tying etc, all complete complying with relevant standard specification and as directed by the departmental officers.

Plastering with CM 1:4 (one of cement and four of sand) 20mm thick finished with neat cement for drains and culvert flooring including providing band cornice, curing, etc., complete in all respects and complying with standard specifications.

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