Provn of parking sheds near ATC and PU based flooring in one GHE Hanger and new road from 28dumbell to 352 patrol post and bitumen plinth around one sun shelter at AF Stn Sulur

Amount

SCHEDULE 'A'

Excavating in post holes (or similar holes) each not exceeding 0.5cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering and removing surplus soil to a distance not exceeding 50m and making good surface as in hard / dense soil complete all as specified and as directed.

M & L Cement concrete 1:4:8 type D-2 using 40mm stone aggregate as in foundations, filling and mass concrete complete all as specified and as directed

S & F Steel work in tubular trusses/ post including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS 1161- 1979 grade St.-240 complete all as specified and as directed (Note:Tubular trusses/ post shall be curved/bended as per user/site requirement.cost of bending shall be included in quoted rate.)

M&L MS Plates (Plain or chequered) channels (confirming to Fe 410 W Gde E-250 A quality), square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment complete all as specified and as directed

M&L for Joist, channel, angle, or tee sections, fixed independently (confirming to Fe 410 W Gde E-250 A quality), without connecting plates, etc. complete all as specified and as directed

S&F Pre painted Coloured corrugated Galvalume roofing system sheet 0.50 mm thick having Zinc aluminum alloy coating AZ150 shall be as per IS:277/ASTM 1379 150 gsm/ sqm double ribbed trapezoidal profile steel sheet any colour having tensile strength of 550 Mpa as in Roof covering /cladding to wall fixed with self tapping screws complete all as specified and directed. (Note:Coloured corrugated Galvalume roofing sheet shall be curved/bended as per user/site requirement.cost of bending shall be included in quoted rate.)

M&L Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and directed. (Note:Coloured corrugated Galvalume roofing sheet shall be curved/bended as per user/site requirement.cost of bending shall be included in quoted rate.)

M&L MS flat iron wind ties for roof including securing bolts including all necessary drilling, bolting or riveting, etc. , and similar work conforming to Fe-290 Gde E-165 all as specified and as directed.

S&F Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other to be fitted with washers and one hexagonal or square nuts, n exc 5cm long diameter of neck 5 to 10mm complete all as specified and directed.

M&L Preparation of new steel surface of any description over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed.

M&L Cleaning the existing floors free from dust, dirt, moisture, oil, grease and all foreign materials from the floor, grinding the floor and applying self levelled course of PU (Polyurethene) top coat (high gloss, chemical resistant and light reflective) containing intestates to yield a thickness of 1000 microns after a coat of epoxy primer of 1mm thickness and 1mm thick self levelling epoxy screed(over epoxy primer) all as per manufacturer's instructions all as specified and as directed

Earth work in excavation in all kind of soil by mechanical means (Hydraulic excavator) means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5m, as directed by Engineer-in-charge

M&L Rolling and consolidating formation surfaces in cutting including watering as necessary filling in the depressions with approved earth which occur during the process with 8 to 12 tonne power roller, consolidating to required gradient and camber complete all as specified and as directed

Removing excavated material to a dist exc.1.5 Km and n.exc.5.0 Km outside the MoD land complete all as specified and as directed

M&L for Soling (or sub base) spread in 200mm thickness with broken boulders or quarried stone, interstices filled, surface formed and rolled and consolidated to required gradient and camber complete all as specified and as directed

M&L Laying and compacting 150 mm thick (compacted thickness) WMM laid in two layers of 75 mm each Wet Mix Macadam (WMM) grading as per table 400-13 of MoRTH specifications for Road and Bridge works 2013 manufactured in WMM plant, material comprising of clean, crushed, graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-100KN static weight and consolidating to required gradient and camber complete all as specified and directed. The finished surface tolerances to be as per Table 900-1 of MoRTH specifications for Road and Bridge works 2013 complete all as specified and as directed

M&L Preparing WMM surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc complete all as specified and as directed

M& L for applying evenly a tack coat with paving bitumen of VG-10 grade @ 5 Kg per 10 Sqm with mechanical pressure sprayer over unsurfaced WMM etc complete all as specified and as directed

M&L for 50mm thick Premix bituminous macadam using 4% binder content (Paving Bitumen of VG-30 grade) by weight of total mix laid manually or with mechanical paver rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) complete all as specified and as directed

M& L for applying evenly a tack coat with paving bitumen of VG-10 grade @ 3 Kg per 10 Sqm with mechanical pressure sprayer over Premix bituminous macadam etc complete all as specified and as directed

M&L for Bituminous premix asphaltic dense concrete 40mm consolidated thickness with 5.5% binder (Paving bitumen of VG-30 grade) content by weight of total mix, rolled and compacted to required camber and gradient complete all as specified and as directed

M&L Preparing new bituminous surface for painting lines, dashes, arrows, letters, etc. on roads, pavements and the like exc 10cm wide with road marking paint, white or golden yellow complete all as specified and as directed

Total of Schedule 'A'

KSR AND COMPANY

N SARAVANAN

S.RAMACHANDRAN

Vishnu Infrastructures

m/s prabakaran

kcs builders

S KUMARAN

T C KARUNANITHI

D.R ASSOCIATES

p.chinnasamy

K S MUTHU CONSTRUCTTIONS

Lucky Enterprises