REPAIR/MAINT TO LEAKAGE/SEEPAGE IN VARIOUS ZONES IN TALBEHAT MIL STN

Amount

Taking down existing unserviceable roof treatment of any description including cement plaster/cement concrete of any thickness from roof surface cleaning of roof surfaces and preparing it for further treatment and removing rubbish from the site up to 1.5 Km to 2.0 Km complete all as specified and directed by Engineer-in-Charge.

M&L for five layered APP modified polymeric water proofing membrane , 2mm thick having centre core not less than 100 micron high molecular high density polyethylene film (HMHDPE) protected on both sides with high polymeric asphaltic mix and 20 micron HMHDPE film weight not less than 3.00 Kg/Sqm applied with bonding material using blown type bitumen conforming to IS-702 grade 85/25 @1.20 Kg/Sqm over bitumen primer conforming to IS-3384 @0.40 Kg/Sqm with final coat of bonding bitumen grade 85/25 @1.20 Kg/Sqm over APP membrane with all overlaps complete all as specified and directed by Engineer-in-Charge. Note:- The work of water proofing treatment shall be got executed through manufacturer or authorised applicator only.

M&L for water proofing treatment including preparation of surface as required for roof treatment , balcony, terrace etc consisting of following sequences of operation on RCC roof slab for non-accessible roof surface (a) The roof surface shall be cleaned thoroughly and applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.20 Kg per sqm over bituminous primer @ 0.5Kg/Sqm (b) Applying APP based polymeric membrane weight not less than 3Kg/Sqm and minimum 2mm thick reinforced with polyester non-woven fabric (wt not less than 150gram/sqm) laid on primed surface by torch application as per the manufacturer's instructions with side overlap of 75mm and end overlap of 100mm. (c ) M&L for a coat of hot blown bitumen of grade 85/25 @ 1.20Kg/Sqm shall be applied over water proofing membrane finally it shall be finished with a coat of bituminous aluminium paint @ 0.20Kg/Sqm Note: The work of water proofing treatment shall be got executed through manufacturer or authorised applicator of the manufacturer only.

M&L for cement concrete tiles 200mmX200mmX25mm thick laid over 15mm cement screed bed in CM1:4 set and jointed with grey cement and no pigment and pointed in near cement slurry as in accessible roof surfaces complete all as specified and directed by Engineer-in-Charge.

M & L for Cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3 complete all as specified and directed by Engineer-in-Charge.

Supply only liquid water proofing compound complete all as specified and directed by Engineer-in-Charge.

M&L for finishing the treated roof surfaces with a coat of bituminous aluminium paint @ 0.20Kg/Sqm complete all as specified and directed by Engineer-in-Charge.

M&L for coved fillet in PCC 1:2:4 type B-0 using 12.5mm graded crushed stone aggregate at junction of roof & parapet wall and other vertical surfaces and surface painted with a hot paving bitumen grade 30/40 conforming to IS-73 @0.70 Kg/Sqm over a coat of bituminous primer conforming to IS-3384 @ 0.30 Ltr Sqm complete all as specified and directed by Engineer-in-Charge.

Disconnecting existing tanks exc 250 & not exc 500 ltrs, setting aside (or lowering if required) for repairs, cleaning etc and hoisting if required reconnecting and re-fixing in position after cleaning and removing all scale and dirt, etc, from tank complete all as specified and directed by Engineer-in-Charge.

Disconnecting existing tanks exc 500 & not exc 1000 ltrs, setting aside (or lowering if required) for repairs, etc and hoisting if required reconnecting and re-fixing in position after cleaning and removing all scale and dirt, etc, from tank complete all as specified and directed by Engineer-in-Charge.

Dismantling of existing unserviceable water tank of any description capacity exc 250 Ltr but not exc 500 Ltrs capacity each complete all as specified and directed by Engineer-in-Charge.

S& F rotational moulded synthetic (HDPE) water storage tank 500 litre capacity hoisted & fixed in position all as specified in SSR Part-I complete all as specified and directed by Engineer-in-Charge.

S&F 20mm ball value high pressure of PTMT with apoxi coated aluminium rod and high density plastic ball screwed for iron pipe complete all as specified and directed by Engineer-in-Charge.

Demolition of stone/brick masonry built in cement or cement lime mortar all as specified and directed.

M&L for brick work with flyash bricks straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and directed by Engineer-in-Charge.

Ditto above item except brick complete all as specified and directed by Engineer-in-Charge.

Taking down cement plaster on brick or stone walls, etc incl racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed by Engineer-in-Charge. Note: All debris obtained from taking shall be removed 1.5km to 2km complete all as specified and as directed.

M&L 15mm thick rendering on brick /concrete work surfaces in CM 1:4 finished fair and even without using extra cement complete all as specified and directed by Engineer-in-Charge.

M & L for preparation of newly plaster surfaces of wall & applying two coats of cement base paint complete all as specified and directed by Engineer-in-Charge.

Taking up or down steel tubing and connection 15 mm bore and removing the same from site/keeping aside for reuse complete all as specified and directed by Engineer-in-Charge.

All as per serial item No 20 above but for 20 mm bore

S & F water tubing 15 mm bore, medium grade, ISI marked galvanized with all fittings and fixed to walls, ceiling or laid in floors complete all as specified and directed by Engineer-in-Charge.

All as per serial item No 22 above but for 20 mm bore

Re-fixing 15mm bore old GI tubing to walls, ceiling or laid on floor including necessary cleaning, cutting, screwing and new fittings such as elbow, Tee, union, socket, reducer etc complete all as specified and directed by Engineer-in-Charge.

All as per serial item No 24 above but for 20 mm bore

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan necks etc, including removal to store complete all as specified and directed by Engineer-in-Charge.

S & F for 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed by Engineer-in-Charge.

S & F for 75 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed by Engineer-in-Charge.

Supply only stack clamp out of 50mm by 3mm flat iron and 16 mm dia round iron stays fixed to pipe of bore 110mm complete all as specified and directed by Engineer-in-Charge.

S & F for 110 mm bore PVC (SWR) bends of any radius including door system complete all as specified and directed by Engineer-in-Charge.

S & F for 75 mm bore PVC (SWR) bends of any radius including door system complete all as specified and directed by Engineer-in-Charge.

S & F for 110mm bore PVC (SWR) junction single (Single T) equal or unequal with oval access door, complete all as specified and directed by Engineer-in-Charge.

M&L for rendering 10mm thick in CM 1:4 using wpc@3% by wt of cement on RCC roof surface finished fair & even without using extra cement complete all as specified and directed by Engineer-in-Charge.

M/S SHIVA TRADERS

HARNAM SINGH ANIL SINGH

M/S SACHENDRA KUMAR JAIN

M/S Kharya Associates

M/S A.R BUILDERS

m/s gupta trading