REPAIRS TO RCC ROOF TREATMENT APP GABLE WALLS MANGALORE TILES LEAKAGE SEEPAGE SANITARY/PLUMBING ITEMS AT ZONE C AREA AT NDA KHADAKWASLA

Amount

Taking down of existing tarfelt and cement plaster of any description and thickness on roof top including flashing and junction of parapet and cleaning existing roof top surface by brooming , wire brushing incl removing the debrish out complete all as specified and directed

Demolition of roofs, any thickness including plastering & leeping (whether full or part) removal of debris at a distance exc 250m but not exc 500m and depositing where directed complete all as specified and directed

Demolition Concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed

M&L for cement concrete type B0 (1:2:4) 12.5mm size graded stone aggregate ) in roof padding complete all as specified and directed

M&L for 20mm thick rendering on concrete surface on roof in cement plaster 1:4 finished even and fair without using extra cement by using Dr. fixit @ 3% of wt of cement contentcomplete all as specified and directed Note: Water proofing Compound measured and paid seprately

Supply only water proofing compound all as directed

M&L for cutting grooves in brick / stone wall, 75mm wide and 65mm deep and shaping horizontal face of groove with cement mortar (1:3). complete all as specified and directed

M&L for preparing plastered surfaces,with approved bituminous primer @100 gms/sqm and applying water proofing treatment on wall,roof,chajja's,gabble walls, edges (at any respective height of bldg )etc and stick with non-woven polyster matt modified APP Membrane 3mm thick as reinforcement weighing not less than 3.5 Kg/sqm and applying one coat of aluminium paint on top of the membrane (at any height ) complete all as specified and directed

M&L for providing cement concrete PCC (1:2:4) type B1 (20mm graded stone aggregate) as in coping to parapet wall/kerbs in roof with projection of 50mm from the outer surface with a groove of 12 mm x 12mm as drip course in bottom side including necessary form work etc complete all as specified and as directed

Dismantling of single layer of manglore/ Similar pattern tiles in roofing complete all as directed.

Dismantling of battens of tiles of any size and description spaced exc 15 cm, including tiling fillets complete all as directed.

Dismantling of unframed wk timber scantlings 40 sq. cm and over in section, in any position

All as per item No. 12 above but in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings

S&F Galvanised corrugated mild steel sheeting 0.63mm thick with two corrugations side lap, fixed with 'L' type or 'J' type of cranked hook in lieu of screws and washers in roofs, walls etc with grade of zinc coating 275 complete all as specified and directed

S&F Galvanised plain mild steel sheeting 0.63mm thick in Ridge, hips, valley gutter, drip and straight flashing (length and girth as fixed) with grade of zinc coating 275 complete all as specified and directed.

S&F pre painted galvalume aluminium zinc coating GI based corrugatedsteel sheet 0.50mm thick of an colour having tensile strength of 550Mpa as in roof covering /cladding to wall fixed with L hooks or J types or cranked bolts complete at any heights all as specified and as directed at site

M&L for wrought second class hard-wood in scantlings in repairs, to replace old and decayed timber (including piecing, scarfing, etc., of old and new timbers if required) and removing defective portions to store complete all as specified and directed

M&L for clean sawn second classhardwood tile battens at 30cm centres, exe 5 and n.exe 15 sqcm sectional area complete all as specified and directed

All as per item No. 19 above, but except battens

M&L for preparing tile battens of any size and spacing and treated all over (measured overall on one side only spaces not deducted) with two coats of cresoting oil etc complete all as specified and directed

M&L for providing roof tiles manglore pattern interlocking at side joints, laid dry (at any height of bldg), complete all as specified and directed

All as per item No. 22 above, but except tiles

M&L for ridge or hip tiles to suit mangalore pattern of roofing tiles, bedded and jointed in CM (1:6) complete all as specified and directed

All as item No. 24 above but except tiles

S&F eaves boards clean sawn in roof 20mm thick complete all as specified and directed

M&L for preparation of new wooden surfaces and painting two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed

Taking up or down 15 mm steel tubing and connections including cleaning for refixing complete all as specified and directed

Taking up or down 20 mm steel tubing and connections including cleaning for refixing complete all as specified and directed

Refixing 15 mm old steel tubing and connections in new or old position (Walls, ceiling, floors, etc) complete all as specified and completed

Refixing 20mm old steel tubing and connections in new or old position (Walls, ceiling, floors) etc complete all as specified and completed

M&L for 15mm bore, medium grade, GI tubing with all fitting and fixed complete to walls and ceilings or laid in floors and cutting holes n exc 100 sqcm superficial area chase,pinning in making good to facings where required in pointing in cement mortar (1:3) for concealed water tubing complete all as specified and directed

M&L for 20mm bore, medium grade, GI tubing with all fitting and fixed complete to walls and ceilings or laid in floors and cutting holes n exc 100 sqcm superficial area chase,pinning in making good to facings where required in pointing in cement mortar (1:3) for concealed water tubing complete all as specified and directed

S&F in repair Ball valves 15mm dia high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 20mm-210gms./ 25mm-455gms/ 40mm - 690 gms) including taking down old one complete all as specified and directed.

All as per Item No. 34 above but 20mm dia

Disconnecting existing water tanks exc 250lts n.exc 500 ltrs capacity ,setting aside (or lowering if required ) for repair,cleaning etc and hoisting if required reconnecting and refixing in position (cleaning,repairing etc measured separately) complete all as directed.

Disconnecting existing water tanks exc 500lts n.exc 1000 ltrs capacity ,setting aside (or lowering if required ) for repair,cleaning etc and hoisting if required reconnecting and refixing in position (cleaning,repairing etc measured separately) complete all as directed.

Cleaning and removing all scale and dirt, etc, from water storage tanks 500 Ltr capacity existing tanks and from mouths of circulating pipes, etc complete all as specified and directed

Cleaning and removing all scale and dirt, etc, from water storage tanks 1000Ltr capacity existing tanks and from mouths of circulating pipes, etc complete all as specified and directed

Dismantling of old cast iron / PVC / AC 100 mm bore pipes jointed in cement motar or fixed to wall or floor complete all as specified and directed

Dismantling of old cast iron / PVC / AC 75 mm bore pipes jointed in cement motar or fixed to wall or floor complete all as specified and directed

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls or floor including stack clamps complete all as specified and directed

S&F 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls or floor including stack clamps complete all as specified and directed

S&F for 75mm dia PVC (SWR) bends any radius complete all as specified and directed

S&F for 75mm bore dia PVC (SWR) bends with access door complete all as specified and directed

S&F for 75mm dia PVC (SWR) junction single(single T) complete all as specified and directed

S&F for 75mm dia PVC (SWR) branch piece single(single Y) equal or unequal complete all as specified and directed

S&F for 75mm dia PVC (SWR) vent cowl complete all as specified and directed

S&F for 110mm dia PVC (SWR) bends any radius complete all as specified and directed

S&F for 110mm bore dia PVC (SWR) bends with access door complete all as specified and directed

S&F for 110mm dia PVC (SWR) junction single(single T) complete all as specified and directed

S&F for 110mm dia PVC (SWR) branch piece single(single Y) equal or unequal complete all as specified and directed

S&F for 110mm dia PVC (SWR) vent cowl complete all as specified and directed

M/S JEELANI ELECTRICALS

J D Contruction

M/S, J.K.CONSTRUCTION

SHAH BUILDERS

AVS CONSTRUCTION

R & Y CONSTRUCTION COMPANY

Sunil Constructions