REAIRS TO ROOF TREATMENT GABLE WALLS MANGALORE TILES LEAKAGE SEEPAGE SANITARY AND PLUMBING ITEMS IN ZONE C AREA AT NDA KHADAKWASLA

Amount

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

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

Dismantling water tanks of capacity 500ltrs and removing to store

Dismantling water tanks of capacity 1000ltrs and removing to store

S&F rotational moulded polye- thylene water storage tanks 500 Ltr capacity (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified in SSR Part I

S&F rotational moulded polye- thylene water storage tanks 1000Ltr capacity (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified in SSR Part I

Taking up or down steel tubing 15mm bore and connections including clening for re fixing or removal to store

Taking up or down steel tubings 20mm bore and connections incl cleaning for re fixing or removal to store

M&L for plastering 15 mm thick in CM (1:6) on wall including rendering is to be finished even and smooth (without using extra lime or cement) including taking down plaster,racking out joint complete all as specified and directed .

S&F steel water tubes ,medium grade galvanised with all fittings complete to walls and ceilings or laid in floors ,15mm bore of pipe complete all as directed.

S&F steel water tubes ,medium grade galvanised with all fittings complete to walls and ceilings or laid in floors ,20mm bore of pipe complete all as directed.

S&F in repairs 15mm dia tank Nipple suitable for HDPE water tank. (Minimum weight 15 mm-38gms) as specified & directed.

S&F in repairs 20mm dia tank Nipple suitable for HDPE water tank. (Minimum weight 20mm-45gms ) complete all as specified & 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.

Ditto all as per Item 16 above but 20mm dia

S&F in repairs fancy type Bib taps 15mm dia, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed including taking down old one complete all as specified and directed.

S&F in repairs Stop valves 15mm dia, fancy type, chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions including dismantling of old one complete all as specified and directed.

M&L for complete removal of existing water proofing treatment of any decription and layers from wall,roof,chajja's,gabble walls, edges (at any height )etc incl any number of screed bed or bedding layer of mortar if any complete and cleaning the surface free from dust and mud ,scrubbing down with water complete all as specified , cleaning off the premises complete all as directed

Demolition Concrete of any description and in any position not otherwise specifically provided for

Demolition of concrete in Roofs, floors (other than ground floors), beams staircases, landing, chajjas, and similar suspended work

M&L for providing PCC (1:2:4) type B0 (Using 12.5mm graded stone aggregate) as in roof kerbs and mud stope rounded or chamfered on edges complete all as directed.

M&L for providing PCC (1:1½:3) type A0 (Using 12.5mm graded stone aggregate) as in padding over roof & chajja (at any respective height of bldg) with using integral water proofing compound as per mfr's instructions omplete all as specified and directed

M&L for type B1 (1:2:4) (20 mm graded aggregate) in copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded for chamfered angles and throating, in gabble walls as directing

M&L for rendering 20mm thick in cement mortar (1:4) on concrete surfaces using integral water proofing compound as per mfr's instructions finished even and smooth without using extra cement (at any respective height of bldg ) complete all as specified and directed.

Supply only integral water proofing compound

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).

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

Dismantling of old cast iron / PVC / AC 100 mm bore pipes jointed in cement motar or fixed to wall or floor

Dismantling of old cast iron / PVC / AC 75 mm bore pipes jointed in cement motar or fixed to wall or floor

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

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

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 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 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&L for core cutting of upto 150mm dia, n exc 600mm deptth in stone wall and making good disturbed surfaces and filling the remaining area with cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate all as specified and directed.

Demolition of Brickwork or stone/boulder masonry, build in cement mortar including all quoins, arches, pillars etc, but excluding ashlars facings, dressed stonework and precast concrete articles

M&L for precast cement concrete (1:3:6) type C-1 (Using 20mm graded stone aggregate ) block masonry with solid blocks exc10 cm thick in width and setting in cement mortar (1:6) complete in wall complete all as specified.

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in CM (1:6)

M&L for racking out joints work built in cement mortar to random or polygonal rubble uncoursed or brought upto course and Raised pointing to random or polygonal rubble, uncoursed on brought upto courses in CM (1:3) in floor

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

Ditto all as per item No. 51 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.

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 all as specified and as directed at site (i) Work to be execute in any respective ht of building

M&L for pre painted galvalume aluminium zinc coating GI based Plain steel sheet 0.5mm thick of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall,fixed with self tapping screws as specified (i) Work to be execute in any respective ht of building

S&F MS rolled /box sections as in main and cross beams ,columns ,purlins, brackets where connected to common rafters ,fixed with angle cleats or other connecting plates , Fe 410 W ,GRADE E- 250/ box sections complete all as directed.

M&L for MS Plates,FE 410W,Grade E-250 (plain or chequred) channels,square cut or notched(ordinary and counter sunk)forming holes with riveted,bolted or welded attachment

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed

M&L for wrought second class hardwood 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 directed.

M&L for clean sawn ,2nd class hardwood tile battens at 30cm centres, exe 5 and n.exe 15 sqcm sectional area complete all as specified.

Ditto all as per item No. 62 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 specified and directed

M&L for providing roof tiles Manglore pattern interlocking at side joints, laid dry, complete all as specified.

Ditto all as per item No. 65 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).

Ditto all as per item No. 67 above but except tiles

S&F eaves boards 2nd class hardwood clean sawn in roof 20 mm thick

M&L for preparation of new or previously untreated surface & applying two coat synthetic enamel Painting over a coat of preiming red oxide zinc chrome

M&L for preparation of new wooden surfaces and painting two coats of Synthetic Enamel paint over a coat of pink primer.

Sarkar Enterprises

SUN Enterprises

G V HAGAWANE

M/S SHREE CONSTRUCTIONS

AVS CONSTRUCTION

Sunil Constructions

CHAITRALI KAILAS TAWARE