SPECIAL REPAIR/RENOVATION OF ROOF TREATMENT OF THE SCHOOL BLDG AT TALBEHAT MIL STN UNDER AGE (I) TALBEHAT

Amount

Complete removal of existing roof treatment incl preparation of old roof surface for roof treatment complete all as specified and directed. Note: All debris obtained from taking down shall be removed 1.5 km to 2 km complete all as specified and as directed.

M&L for rendering 10mm thick in CM 1:4 on concrete surfaces/ roof/ parapet wall using WPC as per manufacturer finished fair & even without using extra cement complete all as spescified and directed. Note:- The water proofing compound measured & paid separately relevent Item.

M & L for PCC 1:2:4 (B-0) using 12.5mm graded stone aggregate using WPC @3% by weight of cement as in roof top finished the surfaces even and smooth without using extra cement for laying roof treatement complete all as specified and as directed Note:- The water proofing compound measured & paid separately relevent Item.

M&L of water proofing treatment to non accessible roof slab with APP based modified polymeric membrane centre core 100 micron HMHDPE outer film 20 micron each having thickness 3mm, weight not less than 3Kg/Sqm as per manufacturers instruction with torch application complete all as specified and directed by Engineer-in-Charge with following course of description below: (a) First coat apply bituminous primer confirming to IS-3384of 1965 @ 0.4Kg/Sqm to be applied on prepared roof surface till the surface is properly inpregnated (b) Second course of laying of APP based modified polymeric with 100mm overlap in longitudinal direction 150mm in tranverse direction sealed and bounded to the surface by torch application method. All joints and changes in all direction should be covered with cement mortar 1:3 mixed with SBR latex @ 200ml per bag of cement and cured well before laying the membrane (c) Third course of apply a coat of bituminous aluminium paint @ 0.20 Kg/Sqm over APP membrane Note:- (i) Work of water proofing treatment shall be carried out by the authorised appllicator of the manufacturer. (ii) The quoted rates is deemed to include for the cost of scaffolding, T&P etc required for execution of the work.

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 as directed.

Supply only integral water proofing compound complete all as specified and as directed

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 Per Sqm complete all as specified and directed.

Disconnecting existing tanks exc 250 & n exc 500 ltrs, setting aside (or lowering if required) for repairs, cleaning etc and hoisting if required reconnecting and refixing in position after cleaning and removing all scale and dirt, etc,from tank complete all as specified and directed.

Disconnecting existing tanks exc 500 & n exc 1000 ltrs, setting aside (or lowering if required) for repairs, etc and hoisting if required reconnecting and refixing in position after cleaning and removing all scale and dirt, etc,from tank complete all as specified and directed.

Dismantling of existing unserviceable water tank of any description capacity exc 250 Ltr but n. exc 500 Ltrs capacity each complete all as specified and directed

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 as directed.

Dismantling of existing unserviceable water tank of any description capacity exc 500 Ltr but n. exc 1000 Ltrs capacity each complete all as specified and directed.

S& F rotational moulded synthetic (HDPE) water storage tank 1000 litre capacity hoisted & fixed in position all as specified in SSR Part-I complete all as specified and as directed.

S&F ball valves PTMT high pressure with epoxy coated aluminium rod and high density plastic ball, screwed for iron pipe, 20mm bore compete (Minimum weight 210 gm) complete all as specified and as directed.

S&F in repairs gun metal globe or gate valve, wheel head cast copper alloy screwed down light pressure with crutch or butterfly handle screwed both ends for iron pipe or for union 20 mm dia, ISI marked complete all as specified and as directed.

S&F in repairs gun metal globe or gate valve, wheel head cast copper alloy screwed down light pressure with crutch or butterfly handle screwed both ends for iron pipe or for union 25 mm dia, ISI marked complete all as specified and as directed.

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

All as per item No 40 except brick complete all as specified and directed.

Taking down cement plaster on brick or stone walls, etc incl racking out joints , hacking for key , scrubbibg down with water etc complete all as specified and as directed. 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.

M & L for preparation of newly plaster surfaces of wall & applying two coats of cement base paint over a coat of primer complete all as per specified and directed.

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.

All as per item No 22 but 20 mm bore complete all as specified and directed.

All as per item No 22 but 25 mm bore complete all as specified and directed.

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.

All as per item No 25 but 20 mm bore complete all as specified and directed.

All as per item No 25 but 25 mm bore complete all as specified and directed.

Refixing 15mm bore old GI tubing to walls, ceiling or laid on floor including necessary cleanig, cutting, screwing and new fittings such as elbow, Tee, union, socket, reducer etc complete all as specified and directed. .

All as per item No 28 but 20 mm bore complete all as specified and directed.

All as per item No 28 but 25 mm bore complete all as specified and directed.

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.

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.

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.

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.

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

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

M&L for PCC 1:3:6 , type C-2, using 40mm graded crushed stone aggregate as in foundation, filling and mass concrete for PVC watertank platform complete all as specified and directed.

Demolition of cement concrete (unreinforeced) in floors and paving n.exc 15cm thickness (above or below ground level) complete all as specified and directed.

Demolition of Reinforced Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) (reinforcement cut as required to facilitate demolition) complete all as specified and directed.

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

M/S SHIVA TRADERS

HARNAM SINGH ANIL SINGH

M/S Kharya Associates

M/s Indu Enterprises