Public Works Department Tender

Providing sand faced plaster externally in cement mortar using approved screened sand, in all positions including base coat of 15 mili metre thick in cement mortar 1:4 using waterproofing compound at 1 Kilogram per cement bag curing the same for not less than 2 days and keeping the surface of the base coat rough to receive the sand faced treatment 6 to 8 mili metre thick in cement mortar 1:4 finishing the surface by taking out grains and curing for fourteen days scaffolding etcetera complete.

Providing internal cement plaster 20 mili metre thick in a single coat using Ready to use wall plaster to concrete, brick surfaces in all positions including scaffolding and curing. Providing groove at joint of Burnt Brick Masonry and concrete members complete C ) cement mortar 1:3 With Prior Approval of Concerned Superintending Engineer.

Providing and laying vitrified mirror / glossy finish tiles decorative type having size 590 mili metre to 605 mili metre x 590 mili metre to 605 mili metre of 8 to 10 mili metre thickness and confirming to Indian Standard 15622-2006 ( group Bla) of approved make, shade and pattern for flooring in required position laid on a bed of 1:4 cement mortar including neat cement float, filling joints, curing and clearing etcetera complete.

Providing and applying two coats of water proof cement paint of approved manufacture and of approved colour to the plastered surfaces including scaffolding if necessary, cleaning and preparing the surface, watering for two days etcetera complete.

Providing and fixing mild steel grill work for windows, ventilators etcetera 20 Kilogram/Square Metre as per drawing including fixtures, necessary welding and painting with one coats of anticorrosive paint and two coats of oil painting complete.

Providing and fixing in position. (as per Indian Standard 1868 / 1982) Aluminium sliding window of two tracks with rectangular pipe having overall dimension 63.50 x 38.10 x 1.02 mili metre at weight 0.547 Kilogram/Running Metre and window frame bottom track section 61.85 x 31.75 x 1.20 mili metre at weight 0.695 Kilogram/Running Metre Top and side track section 61.85 x 31.75 x 1.30 mili metre at weight 0.659 Kilogram/Running Metre The shutter should be of bearing bottom 40 x 18 x 1.25 mili metre at weight 0.417 Kilogram/Running Metre Inter locking section 40 x 18 x 1.10 mili metre at weight 0.469 Kilogram/Running Metre And handle section 40 x 18 x 1.25 mili metre at weight 0.417 Kilogram/Running Metre and top section 40 x 18 x 1.25 mili metre at weight 0.417 Kilogram/Running Metre As per detailed drawings and as directed by Engineer in charge with all necessary Aluminium sections fixtures and fastenings such as roller bearing in nylon casting and self locking catch fitted in vertical section of shutter including 5 mili metre thick plain glass with all required screws and nuts etcetera complete. With colour Anodising with box.

Providing and fixing collapsible steel gate in one / two leaves with hot rolled vertical channels of 18 x 9 x 3 mili metre minimum size, crossings of Mild Steel flats of size 18 x 5 mili Metre or E section for runner of minimum 40 x 6 mili metre size for flange, Mild Steel flat for top runner of minimum size 40 x 12 mili metre with roller wheels confirming to grade F.G. 150 fitted with snap headed rivets of minimum size 6 mili metre maximum spacing of vertical channels be 100 mili metre enclosed gate position and clear space of 150 mili metre between two sets of crossings with hold fasts, stoppers, spaces, handles, locking arrangement and one coat of red lead primer and oil painting etcetera complete. (Indian Standard 105211983).

Providing and fixing H.D.P container Syntex or alike one piece moulded water tank made out of high density polythyler and built corrugated inclusive of delivery up to destination hoisting and fixing of accessories such as inlet,outlet overflow pipe inclusive of all tanks capacity between 200 to 1000 liters

Providing, laying and fixing Poly Venyle Chloride pipe of 75 mili metre diametre with fittings such as bends, tees, reducers, clamps, etcetera including necessary excavation, trench filling etcetera complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as directed etcetera complete.

Providing, laying and fixing Poly Venyle Chloride pipe of 110 mili metre diametre with fittings such as bends, tees, reducers, clamps, etcetera including necessary excavation, trench filling etcetera complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as directed etcetera complete.

Providing and fixing 20 mili metre diametre screw down bib/ stop tap of brass including necessary socket union nut complete.

Providing waterproofing in Water Closet and bath including brick bat coba in all position including providing and laying 12 mili metre bedding in cement mortor 1:3 on vergin concrete slab with waterproofing compound @ 1Kilogram/per bag of cement laying brick bat coba of required thickness in centi metre 1:5 with waterproofing compound 1 Kilogram/bag of cement grouting and finishing the top layer with 20 mili metre thick brick bedding in centi metre mortor 1:3 with waterproofing compound 1 Kilogram/per bag of cement and testing the treated portion for 48 hours by pond test and covering ten years' guarantee on requisite stamp paper including curing etcetera complete.