Rainwater harvesting for staff quarter and Schools at Cantonment Board premises GLR Sy. No. 269.

Amount

:Rain water Harvesting for staff quarters/Schools at Cantonment Board Premises GLR Sy No. 269

Supplying and fixing of UPVC (Unplasticised Polyvinyl Chloride) gutter 3mm in thickness (4kg /cm^2 gauge) 160mm wide, 100mm depth, length 3 to 5m( as per drawing), colour as directed etc.complete

Supplying and fixing of Center Joint Gutter uPVC (Unplasticised Polyvinyl Chloride) 3mm in thickness (4kg /cm^2 gauge) 160mm wide, 100mm depth, (as per drawing )colour as directed etc.complete

Supplying and fixing of Corner /Elbow or corner 45/elbow45 drop uPVC (Unplasticised Polyvinyl Chloride)gutter 3mm in thickness (4kg /cm^2 gauge) as per drawing to turn the direction of the gutter in a 90 degree/45 degree angle colour as directed etc.complete

Supplying and fixing Center drop uPVC(Unplasticised Polyvinyl Chloride) gutter 3mm in thickness (4kg /cm^2 gauge) 160mm wide, 100mm depth to connect one gutter to another with an outlet for water in a straight line,outlet width is 90 mm (as per drawing )colour as directed etc.complete

Supplying and fixing of end cap uPVC (Unplasticised Polyvinyl Chloride) to close side of gutter 3mm in thickness (4kg /cm^2 gauge) 160mm wide, 100mm depth (as per drawing )colour as directed etc.complete

Supplying and fixing PVC , MS flat clamp with GI / MS handle, welding to MS /wooden purlins , as per site requirement as directed etc.complete

Providing PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls , 110 mm in dia and fixing it

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits,manholes, pier holes, etc. nexc 10 sq m on plan and n exc 1.5 m in depth and getting out in Hard Soil For pipe line

Providing and fixing to the wall, ceilling and floor uPVC 6 kgs/Sqc working pressure with pipe fitting, wall clips etc and making good the wall, ceiling and floor for sanitary pipeline including cost of all materials labour charges, HOM and testing complete as per specification 160mm dia

Hardcore of guage exc 63mm but n exc. 100 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface

Pre-cast cement concrete block masonry (set in CM 1:4 type B1 1:2:4 20mm graded) with solid blocks, exc. 10 cm in width and setting in mortar, complete

Providing and laying of Cement concrete in foundations, filling and mass concrete type D2 1:4:8 (40mm graded aggregate)

Rendering 12mm Thick In Cement Mortar 1:4 On Fair Faces Of Brick Work Or Concrete Surface

Providing precast cement concrete in (set in CM 1:4 Type B1 1:2:4 20mm graded aggregate) landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm.

Earth work in excavation for rain water harvesting pit by mechanical means (Hydraulic excavator)means over are as(exceeding 30 cm in depth,1.5 m in width as well as 10sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5m, as directed by Engineer-in-charge

Hand packing (any thickness) Broken stone Broken or boulder at back of walls over arches etc. and raising (or lowering) to the required level Material and Labour

Loose filling with aggregates of gauge 80 to 150 mm in soakage pits, soakage well Material and Labour

Coarse aggregates, grading 3, 50 to 20 mm size Material and labour

M&L Sand filling under floors or in foundations including watering and consolidation

PRASANNAKUMAR D LATTHE

DHANSHRI ENTERPRISES