PROVN OF RAIN WATER HARVESTING FOR AUDITORIUM CUM CINEMA HALL AT NEW CANTT ALLAHABAD UNDER GE (PROJECT) ALLAHABAD

Amount

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for foundation etc or for shafts, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan, not exc 1.5m in depth and getting out in soft/ loose soil complete all as specified and directed.

Ditto all as per item No. 1.00 above but depth exc 1.5m but n.exc 3.0m.

Removing surplus excavated soil to a distance exc. 50m and upto 250m and depositing where directed as a level n.exc 1.5m above the starting point complete all as specified and directed.

Returning, filling in trenches including spreading, levelling, watering and well ramming in layers not exc. 25cm each layer soft/ loose soil complete all as specified and directed.

M&L cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate as in foundations, filling and mass concrete complete all as specified and directed.

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

M&L for 40 mm thick flooring in plain cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate ,finished even and smooth with using extra cement , complete all as specified and directed.

M&L PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in lintels upto 1.5m clear span, cills, steps, seismic and other bands, plinth courses, lacing cources, parapets and railing upto 60cm in hight, copings, kneelers, apex stones, bed plates, water troughs, road kerbs and the like including weathering, slightly rounded or chamfered angles, throating including necessary formwork complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surface of wall and finished surface even and smooth without using extra cement complete all as specified and directed.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc. complete all as specified and directed.

Use and waste of form work to soffits of suspended slab such as roof slabs, floor slabs, landing and similar work not exceeding 200mm thick (horizontal or sloping) for fair finished surfaces complete all as specified and directed.

Use and waste of form work to edges of concrete flats, treads, breaks in floors, opening in walls, floor and roofs and similar works exceeding 10cm but not exceeding 20cm for fair finished surfaces complete all as specified and directed.

M&L reinforced cement concrete 1:1½:3 (nominal mix) type A-1 using 20mm graded stone aggregate as in slab supported on wall, beams, and coloumns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and similar works complete all as specified and directed. Note:- Reinforcement steel shall be measured and paid separately under relevent item of this schedule/BOQ.

M&L for mild steel TMT bars 10mm dia and over, cut to length , bent to shape, required, including cranking, bending spirally for hoping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed.

M&L for precast cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in manhole and drain covers and similar works set in cement mortar 1:4 complete all as specified and directed. Note:- Reinforcement steel shall be measured and paid separately under relevent item of this schedule/BOQ.

M&L for Loose filling of crushed stone aggreagate of 40mm size in filling of recharge pit complete all as specified and directed.

M&L for Loose filling of crushed stone aggreagate of 20mm size in filling of recharge pit complete all as specified and directed.

M&L for coarse sand filling of approved quality as in filter including watering and well ramming complete all as specified and directed.

M&L for reinforced concrete pipes of size 150 mm dia bore, class NP2, laid and jointed complete with collars in trenches with cement joint ,complete all as specified and directed.

M&L mild steel framed work such as grills, gratings, cooler stand and supported of chajja frame etc. with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

S&F 150mm bore uPVC casing pipes as per IS:12818 - 1992 including all fittings such as sockets etc. for bore well casing and jointing with solvent complete all as specified and directed.

S&F 150mm bore uPVC casing slotted screened pipes as per IS:12818 - 1992 with vertical 3mm slots including all fittings such as sockets etc. for bore well casing and jointing with solvent complete all as specified and directed.

S&F 160mm bore uPVC rain water pipe( type 'A' conforming to IS-13592) single socketed in any length with rubber ring joint laid in trenches or in floors complete all as specified and directed.

S&F uPVC (Rain water) junction (Single T) suitable for 160mm bore uPVC pipe jointed with solvent provided complete all as specified and directed.

S&F uPVC (Rain water) bends/caps any radius suitable for 160mm bore uPVC pipe jointed with solvent provided complete all as specified and directed.

Boring 200mm dia size duct bore (Recharge well) through any kind of soil/ strata upto required depth and getting out and disposal of soil to a distance not exceeding 50mtr from starting point and depositing where directed complete all as specified and directed.

M&L for Pea gravel packing for each trial bore of suitable size natural shape brough direct from river bed and packing around the casing pipe to entire depth upto ground level complete all as specified and directed.

Development of bore well by means of over pumping unit all as specified in IS:11189-1985 ,complete all as specified and directed. Note: Pump, pipe and other allied items will be arranged by contractor and no extra payment will made by the dept.

M/S VIJAY SINGH