CONSTRUCTION OF RETAINING WALL AT BLDG NO P 37 (LENGTH 15M and HEIGHT 4M) FOR SAFETY FROM HEAVY RAIN OF 39 MTN DIV PROVOST UNIT AND OTHER SANCTIONED WORKS AT PALAMPUR MIL STN

Amount

SCHEDULE 'A' PART-I: Excavation in trenches any type of soil n exc 1.5 m wide and n exc 1.5 m in depth for foundation, complete all as specified.

M&L Cement concrete type D-2, 1:4:8 (using 40 mm graded aggregate) as in fondation, filling and mass concrete, complete all as specified.

M&L for brickwork with sub-class 'B' bricks, straight or curved on plan exc 6 m mean radius with old size bricks, built in CM: 1:6, complete all as specified.

M&L for 15mm thick rendering on fair faces to brick work on PCC block surface in CM 1:4 finished the surface even and smooth (without using extra cement on external wall surface, complete all as specified.

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

M&L for reinforced cement concrete M-25 (Using 20 mm graded aggregate) as slabs supported on walls, beams and columns in floors, roofs, landings, balconies, deck slabs and in shelves etc, complete all as specified.

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

PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregates as coping including weathering, slightly rounded, chamfered angles and finishing exposed surface even and smooth including necessary form work complete all as specified and directed.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm of any type of soil, complete all as specified and directed.

Removing excavated material n exc 50m and depositing where directed at a leel n exc. 1.50m above the starting point, complete all as specified and directed.

Preparing of new plastered surface and applying two coat cement base paint on newly plastered surfaces, complete all as specified.

M&L for rotational moulded polyethylene water storage tanks Capacity 1000 liters (cylindrical vertical with closed top) hoisted and fixed in position all as specifed in SSR Part-I, complete all as specified.

S&F for ball brass valves, size 15 mm, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed, complete all as specified.

S&F for bib cock CP for 15mm bore fancy type, cast copper alloy, screwed down, screwed for iron pipe or brass ferrule and fixed complete all as specified.

S&F for stop valves 15mm, cast copper alloy, screwed down, high pressure with crutch or butterfly handle screwed both ends for iron pipe or for uniouns and fixed, complete all as specified.

Steel water tubing, 15mm bore dia, galvanised, "medium grade" with all fittings and fixtures and short lengths, laid in trenches etc, complete all as specified and directed.

Steel water tubing, 20mm bore dia, galvanised, "medium grade" with all fittings and fixtures and short lengths, laid in trenches etc, complete all as specified and directed.

Excavation over area not exc 1.5 m deep & getting out in any type of soil all as specified and directed

M&L Cement concrete type C-2, 1:3:6 (using 40 mm graded aggregate) as in fondation, filling and mass concrete, complete all as specified.

Formwork to sides of concrete foundations, footing bases of columns raft & raft beams sides & soffits (if any) of foundation and plinth beam and similar work vertical or to batter, rough finished surface of concrete complete all as specified and directed.

Formwork to faces of walls, retaining walls, abutments and similar work vertical or to batter with rough finished surfaces of concrete complete all as specified and directed.

RCC M-25 (Design Mix) using 20mm graded crushed stone aggregate as in foundations, including raft footings, foundation beams, plinth beams, base for retaining wall etc. complete all as specified and directed.

RCC M-25 (Design Mix) using 20mm graded crushed stone aggregate as in retaining walls, basement walls, ballast walls & the like any thickness; above top of footing , complete all as specified and directed.

PVC (SWR) pipes 110mm bore low denisity of pressure rating 10 Kg/ Sqcm, fixed in retaining wall as in weep holes, complete all as specified and directed .

Broken stone or boulder filling hand packing (any thickness at the back of walls) etc and raising to the required level etc. complete all as specified and directed.

Wire netting of galvanised steel wire 1.40mm dia and size of mesh 20mm on PVC (SWR) pipes fixed with tinned tacks of wire staples complete all as specified and directed.

Preparation of new steel surfaces of any description not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, complete all as specified and directed.

Mild steel square bar for framed work such as grills with ends of bars shouldered and riveted, or forged into spikes; framed guard bars con-forming to Fe-290. Gde-E-165, complete all as specified and directed.

Walling of random rubble stone masonry uncoursed, with best quality locally available harder stones such as granite, trap, basalt stone etc, well bonded, bedded and solidly hearted , built in cement mortar 1:6, complete all as specified and directed.

PCC M-10 nominal mix as in precast bond stones set in cement mortar 1:6 complete with joints to match complete all as specified and as directed. (Note : Rate given will be net & adjustment of rate for PCC bond stones shall be deemed to be made in item of preamble 6.2.7 given on Page No 79 of SSR-2010 Part-II and no separate deduction of volume occupied by PCC bond stones shall be made from the stone masonry.

Raised pointing to random or polygone rubble walling, uncoursed, or brought upto courses in cement mortar 1:4, complete all as specified and as directed.

Extra over stone walling for hammer dressing with maximum depression on face from straight edge held against the dressed surface n. exc 20mm & dressing of face beds & joints as spfd of random random rubble walling uncoursed or brought upto course, complete all as specified and as directed.

SCHEDULE 'A' PART-II: M&L for cutting existing steel tubing of 25mm bore for alterations or additions (Each cut measured) complete all as specified and directed.

M&L for cutting existing steel tubing of 20mm bore for alterations or additions (Each cut measured) complete all as specified and directed.

M&L for screwing existing steel tubing of 25mm bore for alterations or additions (or lengthening screw on pipe to form connector) complete all as specified and directed.

M&L for screwing existing steel tubing of 20mm bore for alterations or additions (or lengthening screw on pipe to form connector) complete all as specified and directed.

Excavation in trenches any type of soil n exc 1.5 m wide and n exc 1.5 m for removing/laying pipes complete all as specified.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm of any type of soil, complete all as specified and directed.

Removing excavated material n exc 50m and depositing where directed at a leel n exc. 1.50m above the starting point, complete all as specified and directed.

Steel water tubing, 20mm bore dia, galvanised, "medium grade" with all fittings and fixtures and short lengths, laid in trenches etc, complete all as specified and directed.

Steel water tubing, 20mm bore dia, galvanised, "medium grade" with all fittings and fixtures and short lengths, fixed to wall and ceiling or laid in floor etc, complete all as specified and directed.

Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed of 20mm complete all as specified and directed.

BHARDWAJ BUILDERS

M/S PARVEEN ENTERPRISES