REPAIR AND MAINT OF CERTAIN ROADS AND ROAD FURNITURE IN ZONE II AND ZONE III AT LANSDOWNE.

Amount

Demolition of PCC in ground floor and pavings not exc 15 cm thickness below or above ground level including removal of rubbish out side MOD land complete all as specified and directed.

M&L for pavement quality concrete (PQC) as per design mix having minimum 28 days field flexural strength of 45kg/ sqcm or 4.5Mpa, aggregate gradation as per table 3 of IRC 15-2017, coarse aggregate of clean, hard strong, dense, non-porous and durable pieces of crushed stone or gravel, fine aggregate of clean natural sand or crushed stone sand or combination of both using minimum cement content of 360 kg/cum of PQC with non-circular, virgin synthetic fibre of 12-18mm length, specific gravity 1.34 to 1.39, UV stable, alkali resistant, with equivalent dia 15-40 micron, minimum melting tenperature as 240 degree celcious and minium tensile strength of 300 Mpa and at the rate as specified by the manufacturer, PQC laid, spread and compacted with slip-form paver of minimum 7.50m width, including curing and tining by texturing cum curing machine complete all as specified and directed. Note :- (i) The design mix shall be got done from approved lab and got approved from GE/AGE (I) before commencement of work. (ii) In the event of variation in the design mix in the minimum cement content will be adjusted through supply only rate at market rate or procurment rate whichever is more for cement. However no plus adjustment shall be applicable, if excess quantity of cement content is used/ approved in the execution of work under this items. (iii) Required surface texturing to be done as specified in clause 10.1.14 and table 9 of IRC: 15-2017.

M&L for spike rolling to surface or making impressions of expanded metal, whilst the concrete is green complete all as specified and directed.

M&L forming expansion joints 12mm thick and thickness of concrete slab 150mm, filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing with sealing compound grade 'A' complete all as specified and directed.

Demolition of brick work or stone/ boulder masonry, built in cement mortar or cement lime mortar including all quoins,arches, pillars,etc. but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

M&L for walling of random rubble, uncoursed well bonded, bedded and solidly hearted, stone masonary work built in CM (1:6) complete all as specified and as directed. Note :- Only quantity of PCC bond stone to be deducted from quantity of random rubble masonary.

Description same all as item No. 6 above but except stone complete all as specified and directed. Note :- Old retreived serviceable stone under demolition item shall be used.

M&L for Precast PCC (1:3:6) type C-1, using 20mm graded crushed stone aggregate as in bond stones in lieu of stone bond stones, set in cement mortar (1:6), complete all as specified and directed.

Extra over stone walling for hammer dressing with maximum depression on face from straight edge held against the dressed surfacae not exceeding 20mm to face stone for Lime or sand stone and dressing of face beds and joints, as specified of random rubble walling, uncoursed or brought upto course complet all as specified and directed.

M&L for PCC (1:2:4) type B-0, using 12.5mm graded stone aggregates, as in roof kerb/ benching/ coping, bed plates, for fixing of hold fast, water troughs and the like including weathering, slightly rounded or chamfered angles and throating including necessary formwork complete all as specified and directed.

M&L for 15mm thick plastering on fair faces of brick wall in CM (1:6) surface finished even and fair complete all as specified and directed.

M&L for raised pointing in cement mortar (1:4) to random rubble masonary uncoursed or brought upto course complete all as specified and directed.

S&F 110mm PVC (SWR) pipes single socketed, in any length as in weep holes with rubber ring joints, laid in trenches or in floors complete all as specified and directed.

S&F cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No DA 972.0 fixed with and incl MS stud of suitable size as per manufacturers instructions complete all as specified and directed

S&F metal tubular delineators made out of ABS round body fitted with 02 nos of 65 mm dia highly reflective reflectors made out of PMMA with and including mounted on 45/50mm dia powder coated mild steel pipe of 600mm height and thermoplastic elatomer 3 bands of green, red and yellow rflector radium tape of 25mm wide strips with anti theft steel net for reflector protection around the pipe in full perimeter all as per MORTH and IRC specification including necessary excavation and earth work, embedding the post in PCC 1:2:4 type B-1 using 20 mm graded stone aggregate, PCC block size 15x15x30cm complete all as specified and directed.

PIONEER REFRIGERATION AND ELECTRICALS

chaprana enterprises

Panwar Electrical

M/s M Aali construction co