PROVN OF RETAINING WALL ALONGWITH INTERLOCKING ROAD WORK WITH DRAINAGE AT KERI

Amount

PART-I (B&R Works)

Surface excavation n exc 30cm deep and averaging 20cm deep and getting out in hard/dense soil, complete all as specified & directed.

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

Excavation in trenches not exc. 1.5m wide and not exc. 1.5m deep in Hard/dense soil and getting out, complete all as specified and as directed.

Returning, filling in (soil), including spreading, leveling, watering and well ramming in layers not exc. 25cm, complete all as specified & directed.

Removing excavated material (soils) to a distance not exc. 50m and depositing where directed at a level not exc. 1.5m above the starting point, complete all as specified.

PCC 1:5:10, type E-2 using 40mm graded crushed stone aggregate as in foundations, filling, mass concrete, complete all as specified & directed.

Stone walling of random rubble, uncoursed, well bonded, bedded, solidly hearted and built in cement mortar 1:6, complete all as specified & directed.

Raised pointing to random or polygonal rubble stone masonry, uncoursed or brought upto courses in cement mortar 1:4, complete all as specified & directed.

Extra over stone walling of granite, trap or basalt stone for hammer dressing to face stones and dressing of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses with maximum depression on face from straight edge held against the dressed surface not exc 40mm, complete all as specified & directed.

Precast cement concrete 1:3:6, type C-1 using 20mm graded crushed stone aggregate as in bond stones, set in cement mortar 1:4, complete all as specified & directed.

Hand packing (any thickness) using broken stone or boulders at back of walls over arches etc., and raising (or lowering) to the required level, complete all as specified & directed.

Hard core of gauge not exc 63mm using broken stone or boulders, deposited, spread and levelled in layers n exc 15cm thick, watered and rammed to a true surface, complete all as specified.

Sand filling under floors or in foundations including watering and consolidation, 50mm thick complete all as specified.

Machine pressed coloured precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness, M-40 Grade including joint filling with grey cement and pigment to match the shade of tile, complete all as specified.

Reinforced concrete pipes, class NP2, laid & jointed complete with collars, bore of pipe 200mm, complete all as specified & directed.

Concrete bed to 200mm bore drain pipes including packing under, and haunching against the sides of pipes after they are laid in cement concret 1:3:6 (Nominal mix) type C-2 using 40mm graded stone aggregate, and tested, complete all as specified & directed.

100mm thick PCC 1:3:6, nominal mix, type C-2, using 40mm graded crushed stone aggregate as in sub base of floor/paving, surface finished even and fair, complete all as specified.

Plain Cement Concrete, 1:2:4, nominal mix, type B-1, using 20mm graded crushed stone aggregate as in, in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs , water troughs and the like including weathering, slightly rounded or chamfered angles and throating, including necessary form work, complete all as specified.

PCC 1:3:6, type C1, using 20mm graded crushed stone aggregate as in surface channel and drains, complete all as specified & directed.

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

NATIONAL TRADING COMPANY

SUBASH CHANDER SHARMA AND SONS

M/s K K CONSTRUCTION

arneesh kumar suri

M/S KEWAL KRISHAN SANJEEV KUMAR VAID

M/S BADRI NATH GUPTA

M/S Jyoti Parkash Tilak Raj Gupta