AS AND AS TO MAIN REAR ENTERANCE GATES OF P8 BUILDING AT NAVAL CHILDREN SCHOOL ND AUGUMENTATION OF STORM WATER DRAINAGE BETWEEN ATC AND PS 2 AT INS RAJALI ARAKKONAM

Amount

Excavating over areas n.exc 1.5 m deep and getting in soft / loose soil and complete all as specified and directed

All as per Item No.01 but exc 1.5 m but n.exc 3m deep

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

Reinforced cement cocrete M30 (design mix) : Foundations including grafts footings, foundation beams, plinth beams bases for columns etc basement slabs, under reamed piles and mass concrete complete all as specified and directed

Reinforced cement concrete M-30 (design mix) : wall columns peir trust etc complete all as specified and directed

Use and waste of formwork for foundations, foundation beams etc for rough finished surfaces of concrete

Use and waste of formwork to sides of columns / wall /beam rough finished

Mild steel bars 10mm dia and over cut to length, bent to shape required including cranking bending spirally for hooping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips

All as per item No.8 but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders

Rendering 5mm in cement mortar 1:3 on fair faces of brick work or conrete ceiling surfaces finished fair

M & L for brickwork with subclass 'B' bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and as directed

M & L for 15mm thick rendering in CM 1:6 on cement concrete surface in even and fair finishing without using extra cement

Preparation of new surface and applying two coats of exterior weatherproof paint over a priming paint on plaster surfaces byusing mechanicall tool/ auto roller complete all as specified and directed by Engineer-in-Charge

M & L dholpur stone cladding gang swa cut with machine cut edges, uniform colour of each stone size exceeding 0.5 Sqm area fixed with and including one number SS clamps (grade-202) of flat 30mm x 2mm, 150mm long made to shape in eqach slab making V groove at top and bottom of stone and drilling hole for hold fasterner polishing rubbing & including silicon treatment complete all as specified and as directed

M & L for GI Pipe light grade 100 mm dia complete all as specified and directed

S & F framed work as in doors or gates of angle or other section with gusset plates, rails, braces etc complete, drilled for fixing of steel sheeting or other covering doors etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (steel sheeting or other covering, running rails and guides) and hanging also fastening and fixing complete all as specified and directed.

S & F 25mm thick (MS plate) base plates, 16mm thick plates 6mm thick filets and M25 X 1000mm length Hilt anchor bolts and including necessary connected items square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and directed by Engineer-in-Charge.

Painting 2 coats of synthetic enamel paint on steel and iron surfaces of any description over 10 cm in width or girth including preparation and one coat of red oxide primer

S & F stainless steel polished letters (roman, Italic, Arial or equivalent) of grade of 304 and 2mm thickness height 30 cm fixing with brass screw on any wall surface complete all as specified and directed

S & F stainless steel polished letters (roman, Italic, Arial or equivalent) of grade of 304 and 2mm thickness height 60 cm fixing with brass screw on marble / granite or equivalent wall surface complete all as specified and directed

M & L granite (of any type) work (table rubbed and polished) for wall lining (veneering to wall) 12mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust withadmixture of pigment to match with shade of granite including 20mm thick screed bed with cement mortar 1:4 on vertical surface as per Engineer-in-Charge direction

Returing filling in, including spreading, leveling, watering and well ramming in layers n.exc 25 CM in soil

Removal of excavated material n.exc 50m and deposition where directred at al level n.exc 1.5m above the starting point

Dimolition and dismentalling of brickworks or stone / boulder masonry, built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facings, dressed stonework and precast concrete articles all as specified and as directed by Engineer-in-Charge

Dimolition and dismentalling of wrought iron or mild steel work of any description not otherwise provided for all as specified and as directed by Engineer-in-Charge

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out of soft soil etc.Complete all as specified and as directed by Engr-in- Charge.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out soft soil etc. complete all as specified and as directed by Engr-in-Charge.

M & L for Cement concrete 1:4:8 type D-2 (40 mm graded stone aggregate) or in foundations, filling and mass concrete etc.complete all as specified and as directed by Engr-in-Charge

M& L for Walling of random rubble, uncoursed massonary and built in cm 1:6 etc . Complete all as specified and as directed by Engr-in-charge.

M & L for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc.complete all as specified and as directed by Engr-in-Charge

M & L for Providing, cement concrete type B1 1:2:4 ( 20 mm graded aggregate) in roof kerbs or mud stops, rounded or chamfered on edges , in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed by engr in charge

SIVA ENTERPRISES

SREE BALAJI ENTERPRISES

SUSII CONSTRUCTIONS

SRI VIGNESH BUILDERS

C SRINIVASAN

N SRINIVASAN

RD ENTERPRISES