SPL REPAIR TO DRAINAGE LINE AND COVER SLAB AT 75 MED REGT AND PROVN OF PU MAGNUM ROOF TREATMENT OF BLDG NO P 318 P 319 AND FALSE CEILING IN 13 RA LINE PINE HOUSE UNDER AGE BR I OF GE NORTH MEERUT CANTT

Amount

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 complete all as specified and as directed.

M&L Brick work with sub class 'B' bricks straight or curved on plan exceeding 6m mean radius with old size bricks built in cement mortar 1:4 complete all as specified and as directed.

All as per item No 2.00 here in before but except bricks complete all as specified and as directed.

Taking down cement plaster any description on brick or stone wall/ceiling etc including raking out joints, hacking for key, scrubbing down with water complete all as specified and as directed.

M&L Rendering 15mm thick on brick surfaces in cement mortar 1:4 finished even and smooth without using extra cement including mixing integral water proofing compound in the proportion as mentioned in manufacturer's instructions complete all as specified and as directed. (Note: Waterproofing Compound shall be measured and paid for separately as "Supply only" under respective item of this Schedule.)

Supply only integral water proofing compound of approved manufacturer complete all as specified and as directed.

Demolition of cement concrete as in bed to drain pipe including packing under and haunching against the sides of pipe or as in manhole benching/bed etc complete all as specified and as directed.

M&L Concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested in cement concrete 1:3:6 type C-2 for 200 mm bore pipes complete all as specified and as directed.

Dismantling of cast iron, PVC or reinforced concrete drain pipes, 150/200 mm dia, jointed in cement mortar and taking out of trenches, if required, Complete all as specified and as directed.

M&L Ultra P E, DWC (Double wall corrugated) pipe confirming IS-16098 Part-2 2013 pertaining structure wall plastics pinning system for sewage 150mm and above bore pipe SN4 and all necessary fittings and fixtures complete all as specified and as directed.

M&L for Concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested; in cement concrete 1:3:6 type C-2, using 40mm graded stone aggregate, as in foundation, filling and mass concrete complete and as specified and as directed.

M&L 300mm internal dia RCC pipe, class NP 3, laid, jointed and tested complete with collars completed all as specified and as directed.

M&L 450mm internal dia RCC pipe, class NP 3, laid, jointed and tested complete with collars completed all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m depth in soft/ loose soil for foundation etc or for shaft, wells, manholes, pier holes etc not exceeding 10 Sqm on plan and not exceeding 1.5 m in depth and getting out and leveling of bottom surface to required level complete all as specified and as directed.

Returning filling in including spreading, leveling, watering and well ramming in layers not exc 25cm thick in soil complete all as specified and as directed.

Removal of excavated soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed.

M&L cement concrete 1:2:4, type B1, using 20mm graded stone aggregate, as in roof kerbs or mud stops, rounded or chamfered on edges, in lintels up to 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings up to 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15cm thickness (below or above ground level) complete all as specified and as directed.

M& L plain Cement concrete 1:4:8, Type D 2, using 40 mm graded crushed stone aggregates, as in foundations, filling and mass concrete complete all as specified and as directed.

Demolition of reinforced cement concrete in ground floors and paving not exceeding 15cm thickness (below or above ground level) and including removal of debris & rubbish from the site complete all as specified and as directed. Note : Stone slabs / tiles and hard core of any description shall not be measured & paid under this item.

M&L for RCC 1:2:4, type B1, using 20mm graded stone aggregate, as in slab supported on walls, beams and columns in floors, roofs, landings balconies canopies, deck slab and in shelves and the like etc complete all as specified and as directed.

M&L for mild steel TMT bars 10mm dia and over, cut length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia quality conforming to Fe- 415, Fe 500 or Fe-550 as in steel reinforcement for concrete complete all as specified and as directed.

M&L flat rough finished surfaces Form work to soffits of suspended slab such as roof slabs, floors slabs, landing & similar work not exceeding 200 mm thick (Horizontal or sloping) etc complete all as specified and as directed.

M&L Hardcore of gauge exceeding 63mm but not exceeding 100 mm, deposited, spread and leveled in layers not exceeding 15 cm thick, watered and rolled / rammed to a true surface complete all as specified and as directed.

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M&L for 75mm thick cement concrete 1:4:8 type D2 using 40mm graded stone aggregate in sub base of floor complete all as specified and as directed.

De-sludging of septic tank /Drain including connected intercepting chamber, Manhole shaft, sludge chamber & filter beds of any description and in any position by pumping out and removing of sludge outside Military/ Defence land by mechanical means (trolley mounted) and burying in pits all as directed. including digging of pits in any type of soil and covering pits with earth after filling of sludge and including providing and spreading required qty of bleaching powder or dispose of waste material complete as per state protocol, including taking down of slab cover and placing the same in existing position complete all as specified and as directed.

Dewatering of septic tank and manhole of any depth in any position by pumbing out and removing outside Military / Defence land by mechanical means (trolley mounted) and burying in pits all as diected including digging of pits in any type of soil and covering pits with earth after obsorption of water and including providing and spreading reqiured quantity of bleaching powder around the pit or dispose of waste material as per state protocol and washing the top of septic tank & soakage wells and surrounds with fresh water and sprinkling lime to make hygenic compelte all as specified and directed

M & L for cutting of bushes small trees (Peepal small plants etc) trunks shrubs of any dia and girth from roof projection, chajjas , wall junction parapet etc at any height by necessary demolition of brick work etc if required and making good disturbed surfaces to match with existing finishes with and incl material and labore in cement mortar 1:4 mixed with WPC /PCC 1:3:6 type B0 /Brick work in cement mortar 1:4 as required at site, as specified and as directed.

Taking down old existing water proofing treatment from the top of RCC/ arch slab, including taking down existing PCC padding or plaster and hacking the top of RCC slab, cleaning with water and disposal of rubbish off the premises complete all as specified and as directed.

M&L for providing average 50 mm thick PCC (1:2:4) type B0, using 12.5mm graded crushed stone aggregate, as in roof padding finished fair and even without using extra cement complete all as specified and as directed.

Material and Labour for 10mm thick cement paster in cement mortar 1:4 mixed with water proofing compound @ 200 ml per beg of cement or as per manufacturer's instruction, finished even and smooth without using extra cement on wall/ roof surface when concreate is green complete all as specified and as directed. (Note: Waterproofing Compound shall be measured and paid for separately as "Supply only" under respective item of this Schedule.)

Supply only liquid water proofing compound complete all as specified and as directed.

M&L for surface Preparation and providing treatment to surfaces as under complete all as specified and as directed: - (i) The surface to receive the treatment shall be thoroughly free of laitance, scales, oil or any other loose material. It shall be made free of any sharp objects. Cleaning of PCC shall be done with wire brushing to attain smooth leveled surface. Cracks shall be rectified, filled using dual shrinkage compensated Repair Mortar and dried for 72 hours before laying the liquid applied membrane. Grout: Providing Chemical injection treatment in the form of pressure grouting to the construction joint and cracked portion at 1m center to center by injecting cement slurry mixed with dual shrinkage compensated cementations grout Injection grout additive, in the required consistency through the pre fixed PVC nozzles in the 18 mm dia holes, fixing of PVC nozzles with instant setting cement. Angle fillets/ Coving: Providing and making of fillet, 50mm x 50mm on sharp corner of terrace with cement sand polymer mortar (add “multipurpose mortar”, 10% by weight of cement). First apply the bonding coat of Multi-Purpose Polymer 5-10% diluted in water and add to cement slurry. Apply the bonding slurry and apply the polymer mortar over the sharp edges. Note: Grouting shall be done when and where ever required. (ii) Treatment of pipe entry points: Preparing the inside surface of core and PVC /MS Pipe by roughening using suitable Sand paper to get better adhesion prior to packing works. Cleaning the surface by wire brushing followed water jet to remove any laitance or loose flaky particles. Packing the gap using free flow able non shrink cement polymer based grout up to the surface of the bore while the bonding agent is in tacky state. the periphery of PVC pipe should be sealed with Hybrid PU Sealant or dual shrinkage compensated Micro concrete. (Contd...33.01)

34.00 Contd... Note: This process shall be done when and where ever required. (iii) Application of Asian Paints two component Epoxy Primer (Resin & Hardener) on the cleaned surface for bonding of Polyurethane with the existing concrete surface. 33 % water dilution is recommended with the pure mixed primer. The primer mixing ratio shall be 1:3(Resin : Hardner) Supplying, providing and applying waterproofing treatment to Podium area with single component highly elastomeric seamless cold applied modified PU coating complete as per manufacturer’s specifications and application methodology. The same coating shall be applied in two coats achieving a total thickness of 1mm. The coating shall have a dual combination of 280% elongation. Material coverage 1.2kg /Sqm (Note: Contractor is required to deposit material for 100% CA quantity to the Engr-in-Charge, within 15 days of placing of work order.

Dismantling PVC/RCC OH water tank of capacity exc 500 Liter but not exceeding 1000 Liter and removing from site complete all as specified and as directed.

Supplied, hoisted and fixed in position triple layer, white color, 500 Liter Rotational molded polyethylene (PVC) water storage tank cylindrical, vertical, with closed top including nipple nuts and washers for fixing inlet, outlet/washout pipes and air vent pipes complete all as specified and as directed.

S&F 20 mm dia ball brass valves, high pressure with polythene float and fly nut complete, screwed for iron pipe or for brass ferrule complete all as specified and as directed.

Taking up or down GI water tubing 25mm bore and connection including cleaning serviceable pipes for refixing and unserviceable removal from the site complete all as specified and as directed.

Taking up or down GI water tubing 20mm bore and connection including cleaning serviceable pipes for refixing and unserviceable removal from the site complete all as specified and as directed.

Fixing only old steel tubing 25 mm dia of bore and connections in new or old position (Walls, ceiling, floors, etc.) using new GI fittings complete all as specified and as directed.

Fixing only old steel tubing 20 mm dia of bore and connections in new or old position (Walls, ceiling, floors, etc.) using new GI fittings complete all as specified and as directed.

Supplying and laying of CPVC 25 mm outer dia pipes SDR 11 & Plain CPVC SDR 11, with all fittings and fixed on walls/ceiling or laying in floors complete all as specified and as directed.

Supplying and laying of CPVC 20mm outer dia pipes SDR 11 & Plain CPVC SDR 11, with all fittings and fixed on walls/ceiling or laying in floors complete all as specified and as directed.

M&L for 25mm thick PCC (1:2:4) type BO, (using 12.5mm graded stone aggregate) sub base as in floor to receive tiles complete all as specified and as directed.

M & L Non skid colored ceramic tiles 7 to 8 mm thick (square / rectangular), area of each tiles exceeding 0.11 Sqm but not exceeding 0.18 Sqm, in floors etc. set & jointed in neat cement slurry and pointed in white or colored cement to match the shade of tiles, laid over and including 15mm thick screed bed in cement mortar 1:6 complete all as specified and as directed.

S&F anodized aluminium snap grid frame work for false ceiling of size of grid 605x605 mm all as specified and Hangers 6mm dia GI (up to 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40 x 3mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long complete all as specified and as directed.

S&F 4mm thick Non asbestos fiber cement building boards fixed or laid/ inserted to timber/GI/Aluminium frame work with screws as in false ceiling complete all as specified and directed.

Manglam Engineers and Construction Co

Tridev Construction Company

Arun Construction Co.

High Tech Metal India

Rajneesh Jain