PROVN OF RECHARGE PIT FOR RAINWATER HARVESTING, HEAVY DUTY WATER COOLER AND CLOTH DRYING FACILITY FOR LIVING IN ACCN AT AF STN SONEGAON, NAGPUR

Amount

Excavation over areas in soft/loose soil n. exc. 1.50m deep and getting out complete all as specified and directed.

Excavation over areas in hard/dense soil exc. 1.50m and not exceeding 3.00m deep and getting out complete all as specified and directed.

Excavation over areas in soft/disintegrated rock exc. 3.00m and not exceeding 4.50m deep and getting out complete all as specified and directed.

Drilling bore well of 150 to 300mm dia upto 50m depth in any type of soil and lowering the pipe complete all as specified and as directed.

S & F PVC Slotted Pipe ERW, nominal dia 150mm complete all as specified and as directed.

M&L for providing PCC (1:3:6) type C-2 using 40mm graded stone aggregate as in foundation filling mass concrete complete all as specified and directed.

M&L for PCC (1:2:4) type B-1 using 20mm graded stone aggregate as in coping, channels, water troughs and the like including weathering, slightly rounded or chamfered angles and throating etc. complete all as specified and directed.

M&L for brick work with sub class 'B' bricks, straight or curved on plan exceeding 6 metre mean radius with old size bricks built in CM 1:6 all as specified and as directed.

Use and waste of Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and directed.

Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, including supports, overhangs, etc. also splays between floors and beams complete of flat rough finished surfaces of concrete all as specified.

M&L for providing RCC M-25 as in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

M&L for providing RCC M-25 as in Beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed.

M&L mild steel TMT bars in reinforcement 10mm dia and over cut to 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 or securing with clips quality conforming to Fe-500D complete all as specified and directed.

M&L for mild steel TMT bars 5mm dia and over up to and including 10mm dia in stirrups, spacers and binders cut to length, bent to shape required and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality conforming to Fe-500D complete all as specified and as directed.

S&F Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete conforming to Fe 290 Gde-E-165 complete all as specified and directed.

Excavation in post holes (or similar holes) in hard/ dense soil each hole n. exc. 0.5 cum, getting out, returning filling in and ramming earth or broken rubble mixed with earth around in layers n. exc. 25cm, watering and removing surplus soil to a distance n. exc. 50m and making good surfaces complete all as specified and directed.

M&L for providing PCC (1:2:4) type B-2 using 40mm graded stone aggregate as in foundation filling mass concrete complete all as specified and directed.

M&L for mild steel work as in posts and struts in fencing including cutting tops to shape as directed drilling holes notching for wire etc flat iron fillet for securing wire mesh etc., including all necessary drilling, bolting or riveting etc., and similar work.etc and similar work conforming to Fe-290 Grade E-165 complete all as specified and directed.

S & F Plain mild steel wire 4mm thick, galvanised class 3, in detached work such as for mosquito nets and fixing to straining bolts, hooks, eyes etc. complete all as specified and directed.

S & F MS Hooks dia not less than 6mm for tightening of steel wire at one end for drying clothes complete all as specified and directed.

M&L preparation of new steel surfaces of any description not otherwise described over 10cm girth or width and applying two coat of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

M&L for Wire netting of galvanised steel wire 1.40mm dia fixed with tinned tacks of wire staples complete all as specified and directed.

M&L for spreading and levelling of coarse sand in layers n. exc 25cm thick in recharge pit complete all as specified and as directed.

M&L for spreading and levelling of charcoal in recharge pit complete all as specified and as directed.

M&L for spreading and levelling of pea gravel of size 6 to 12mm in recharge pit complete all as specified and as directed.

M&L for filling of stone gravel of 10mm size complete all as specified and directed.

Returning, filling in and including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in soft/ disintegrated rock complete all as specified and directed.

Removing excavated soil exceeding 250m and not exceeding 500m and depositing where directed complete all as specified and directed.

Supply, installation, commis-sioning of Water cooler fully stainless steel, electric driven single phase having approx storage capacity 180 Litres and nominal cooling capacity 150 Litres per hour complete all as specified and directed.

Supplying and laying GI pipe medium grade (ISI marked)25 mm bore with connecting accessories, laid under road/trenches/ drain/fixed on wall etc for protection of cables complete all as specified and directed

All as per Item No 30 here in before but 20 mm dia bore

All as per Item No 30 here in before but 15 mm dia bore

Supply and fix gun metal globe or gate valves with iron wheel head screwed both ends for GI pipe all as specified for the following sizes.

15mm bore

25mm bore

S&F rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed Top) hoisted and fixed in position all as specified in SSR Part I, 500 Litres capacity complete all as specified and directed.

M & L for brickwork with flyash bricks using old size bricks straight or curved on plan exc 6m mean radius built in CM (1:6) for platform of height 150mm from existing ground level and 200mm additional on all sides to cooler size with hole arrangement for draining excess water and making good the surfaces and provided with glazed ceramic tiles on sides and top over 20mm thick screed bed in CM 1:4 complete all as specified and directed.

M & L for making a mild steel stage arrangement of angle iron 65x65x6 of minimum 170 Kg with minimum height 2.4m above GL including grouting of iron in PCC 1:2:4 including excavating post holes and painting of new steel surfaces for placing water storage tank complete all as specified and as directed.

S&F UPVC (SWR) bend any radius suitable for 110mm dia pipes complete all as specified and directed.

PURVA ENTERPRISES