Maharashtra State Police Housing And Welfare Corporation Limited Tender

Lowering down the debris obtained from breaking and removing the cement plaster/burnt brick masonry of the first floor by any means without causing dust nuisance and damage to structure, stacking the same as and where directed including cleaning the site complete. With 5 km

Waterproofing Treatment to existing Terrace by using Polymeric cementitious membrane of approved make & approved by Engineer incharge by replacing the existing waterproofing treatment.Break open the existing I.P.S.and brickbat coba of the terrace slab to expose the bare slab.(If there are cracks on the bare slab open the crack in V Groove and fill it with P.M.M.and if there are lots of honeycombs and identified bad patches of concrete the same should be grouted by grouting procedures).Clean the entire surface thoroughly and over this prepared surface,apply three coats of polymeric waterproofing coating having a breathable non toxicacrylic polymer liquid of approved make & approved by Engineer incharge,over this waterproofing treatment, provide and lay brick bat coba of average 112 mm thickness. Marking finished surface with false squares of 300mm x 300 mm. (Note: Provide 7 years Bank Guarantee)

Removing other type truss below 5 metres span from roof and stacking the materials asdirected with all leads and lifts etc. complete

Providing structural steel work in trusses, other similar trussed purlins and members with all bracing, gusset plates etc. as per detailed designs and drawings or as directed including cutting, fabricating, hoisting, erecting fixing in position, Making riveted/ bolted/ welded connection and one coat of anticorrosive paint and over it 2 coats of oil painting approved quality and shade etc. complete.

Providing and fixing colour coated Zincalume ( R ) AZ150 ( min 150 gms/sq.mt. total on each side ) profiled sheets for roofing. The feed material is manufactured out of nominal 0.45 mm Base Metal Thickness ( BMT ) (0.5 mm TCT ), Hi-strength steel with min.550 MPa yield strength, metallic hot dip coated with Aluminium-Zinc alloy (55% aluminium 43.4% zinc 1.6% silicon) with COLORBOND ( R ) steel quality super durable polyester paint coat ( with inorganic pigment). The paint shall have a total coating thickness of nominal 35 um, comprising of nominal 25 um exterior coat on top surface and nominal 10 um reverse coat on back surface. Profile sheet shall have nom. 950-1050 mm effective cover width and nominal 25-30 mm deep ribs with subtle square fluting in the five pan at nominal 180-250 mm center- to-center. The end rib shall be designed for anti-capillary groove. and return leg. The feed material should have coil manufacturers product details marked a regular interval. Including fasteners with min. fastened with min. 25 um Zinc-Tin alloy coated, Hex head, self-drilling screw etc. complete. (weight of profile 4.52 Kilogram/Square Metre)

Drilling with core cutting machine in RCC slabs, walls etc.wherever required in buildings, manholes,ducts, water tanks,pits etc. for laying pipes,sleeves and making good the same to give an even finish . The rate shall include the cost of drilling core,providing EPOXY based water proofing compound for sealing the joints around the pipes, nominal reinforcement wherever required,scaffolding and labour charges for working at all levels ,leads and heights . (Maximum thickness of RCC members shall be 300mm) and as directed by Engineer-In-Charge

Providing and fixing P.V.C. Rain water pipes of 160mm outer diameter and having wall thickness of 2.2 to 2.7 mm confirming to I.S. 13592-1992 including proper rainwater receiving recess with P.V.C. plug, bend, necessary fittings, such as, offsets, shoes, inluding fixing the pipe on wall using approved wooden cleats projecting 25mm to 40mm from face of wall a fixing with clips of approved quality and number ,filing the joint using rubber gasket with solvent cement and properly resting the shoe of pipes on C.C. or masonry blocks, including necessary scaffolding and maintenance for 3 yrs for any leakages or dislocations of pipes. All the P.V.C. fittings and additional 2 piece socket clips shall be got approved from engineer in charge etc. complete.