CONST OF SHED FOR VIEW POINT AT YAMALA HILL FOR AOB AT NAVAL STATION RAMBILLI

Amount

M&L for Rough excavation not exceeding 1.5m deep in Hard/dense soil complete all as specified and directed.

Excavating in trenches n.exc 1.5m wide and n.exc 1.5m in depth for foundation etc in Hard/dence soil and getting out all as specified and directed.

Excavating in trenches n.exc 1.5m wide and n.exc 1.5m in depth for foundation etc in soft / disintegrated rock and getting out all as specified and directed.

M & L cement concrete in foundation 1:4:8 type D2 usisng 40mm graded stone aggregate for foundation of pilles etc.complete all as specified and as directed by Engineer in charge.

M&L for PCC 1:2:4 type B1 (20mm graded aggregate) in Coping and kerb stones etc complete all as specified and directed.

Material and labour for RCC M-25 grade design mix using 20mm graded stone aggregate in foundations,including raft footing,foudation beams,plinth beam;bases for columns etc.

All as per item No 6 above but in columns

M&L for brick work with fly ash modular bricks, straight or curved on plan to any radius in half brick thick walls, built in CM 1:6 comple all as specified and directed.

M& L Walling of random rubble,uncoursed,well bonded,bedded and solidly hearted built in CM 1:6 complete all as specified and directed.

Hammer dressing with max depression on face from straight edge held against the dressed durface n.exc 20mm extra over stone walling for hammer dressing to face stones and dressing of face beds and joints as specified of random rubble walling uncoursed or brought upto course.

M&L for keyed pointing in CM 1:4 to random or polygonal rubble uncoursed or brought upto courses complete all as specified and directed.

Returning filling in and ramming in layers not exc 25 cm thick in each layer in soil all as specified.

Removal of surplus excavated soil/rocks upto 1.00 Km and depositing where as directed.

Use and waste of form work for column footing includidng at supports etc all as specified for rough finished surfaces.

Use and waste of form work for column includidng at supports etc all as specified for fair finished surfaces.

Supply and fix TMT steel bars 10 mm dia & above cut to length bent to shape requied including cranking beeding pirally for hooping of columns, hooking luds and binding with and including mild seel wire (annual) not less than 0.9mm dia or securing with clip and all as specified.

All as per item No 17 but 5 mm dia and over upto and including 10 mm dia in stirrups spaces and binders.

S & F steel work in tubular trusses including special shaped washers and vertical posts etc.complete using ERW or induction butt welded tubes confirming to IS 1161-1998 grade ST-240 complete all as specified and directed.

S & F MS Plate(Plain or chequred)Channels,square cut notched(ordinary and couter shank)forming holes with riveted bolted or welded attachment.

S & F Mild steel screw bolts(Machine made) with hexagonal or square head one end and screwed the other end or screwed the both ends,each screwed end to be fitted with washers and one hexagonal or squre nut exc 30 cm long of dia eter 16 to 20 mm complete all as specified and directed.

S&F Trapezoidal profiled galvalume sheeting in lengths upto 12m to suit the site requirements. The profiled sheets shall be made out of 0.50mm base metal thickness, cold rolled steel of 550 Mps yield strength conforming to IS 513 (1994) with hot dip metalic coating at minimum 150 gm/sqm, zinc and 1.5% silicon) total of both sides. the colour shall have a total coating thickness of 35 Micron of silicon modified super durable polyester paint system of approved colour, comprising of 20 microns exterior coat on top surface and 5 microns reverse coat on back surface over 5 microns primer coat on both surfaces. Roofing/wall cladding sheets shall be factory cut and supplied in required length to suitable. the roofing/wall cladding sheets shall be crest fixed with 12- 15x55mm SDST screws ITW/Corroshield make IS 1022 base material with TEK3/TEK4 point having flange thickness of minimum 2mm with special cyclonic washers all as per manufacturer's instructions. roofing/wall cladding sheets shall be crest fixed with minimum 5 Nos of above specified screws per metre sheet width at all the purlins/runners. colour of sheeting shall be approved by GE.

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm base metal thickness of any coour having tensile strength of 550 Mps as in ridge/flashing/cladding to wall, fixed with self tapping screws as specified and directed.

M&L hard core of gauge not exc. 63mm deposited spread and levelled in layers n.exc. 15 cm thick using broken stone boulders complete all as specified and directed.

M&L100 mm PCC 1:3:6type C-2 (40 mm graded aggregate) for subbase complete all as specified and directed.

Screed bed or bedding layer of mortor 20 mm thick in CM 1: 6 for laying floor finish complete all as specified and directed.

M&L Granite(of any type) 20 mm thick machine cut,bedded and jointed with grey cement slurry and pointed with white cement with admixure of pigment to match the shade of granie stone including grinding and polishing complete.

All as per item no 27 above as in skirting and Dado complete all as specified and directed.

M&L for vitrified chequered tiles size 300x300x10mm set in white cement over screed bed for path complete all as specified and direct

S & F Stainless steel railing grade SS316L tubes mirror polished made out of of different dia including base plate, decoritive fittings fixing completed as specified and as directed by Engineer-in-charge

M&L 10mm thick toughened glass, including necessary drilling holes complete all as specified and as directed.

M&L for 15 mm thick rendering in CM (1:4) on stone masonry surfaces or surface other than fair faces of brickwork finished even and smooth without using extra cement complete all as specified and directed.

M&L for 10mm thick backing coat in CM 1:3 for laying floor finishes/dado/skirting complete all as specified and directed.

Supply and Fix mild steel flats 50 x 6mm as in roof complete all as specified and directed.

M & L synthetic enamel painting 2 coats over one coat of red oxide primer over steel surfaces exc 10 cm width or girth including preparation of new surfaces etc complete.

M & L for plastic emulsion 2 coats over one coat of primer over concrete surfaces exc 10 cm width or girth including preparation of new surfaces etc complete.

M&L for preparation of newly plastered surface of wall and applying two coat of exterior emulsion weather proof paint with anti fungal proprties over a coat of primer all as per manufacturer instructions complete all as specified and directed.

M&L for 80mm bore GI pipe medium grade for weep holes complete all as specified and directed.

M&L for PVC false ceiling decorative type 7 to 10mm thick alongwith all fittings and fixtures fixed in tubular trussed complete all as specfied and directed by Engineer-in-Charge.

VARADHI ENTERPRISES

P JAGANNADHA RAJU

PRADEEP ENTERPRISES