Repairs / replacement to security wall, compound wall and fencing at AGE B/R Aurangabad under GE(S) Ahmednagar

Amount

Demolition of Brick work/stone boulder masonary built in cement mortar including all quoins, arches, pillars, etc complete all as specified and directed.

Excavation in trenches, not exc. 1.5m wide and n.exc 1.5 m in depth, in soft/loose soil for foundation, laying pipes, for drains or manholes etc, nexc. 10 Sqm on plan and n.exc 1.5 m in depth and getting out including trimming sides and forming bottom surfaces to required level/slope etc complete all as specified and as directed.

Precast cement concrete block masonry with solid block of PCC (1:5:8) using 20 mm stone aggregate, exc. 10 CM in width and setting in CM (1:6) complete all as specified and directed.

All as per srl item No. 3 here-in-before but except PCC blocks complete all as specified and directed

Walling of random rubble masonry uncoursed, well bonded, bedded and solidly hearted, built in CM (1:6) complete all as specified and directed.

All as per item No. 05 above but except stones complete all as specified and directed.

Cement concrete of (1:4:8) type D2, using 40 mm graded aggreagte as in foundation concrete complete all as specified and directed.

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

Removing excavated soil to a distance exc 250 m and n exc 500 m depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) complete all as specified and as directed.

Brick work with fly ash old size bricks straight or curved on plan to any radius as in half brick thick wall built in CM 1:4 complete all as specified and directed

Providing precast cement concrete jalli 35 mm thick (measured solid), in PCC 1:2:4 type B0 using 12.5 mm graded aggregate, set in CM 1:4 fix in repairs complete all as specified and directed.

Taking down cement plaster of any description on brick or stone walls etc., including raking out joints, hacking for key, scrubbing down with water etc. complete all as specified and directed.

Rendering 15 mm thick on concrete/brick masonary surfaces in CM (1:4) finished fair and even without using extra cement complete all as specified and directed.

Rendering 15 mm thick in CM 1:4 on stone masonry surfaces or surface other than fair faces of brick work finished even & smooth without using extra cement complete all as specified and directed.

Raised pointing in CM 1:3 to random or polygonal rubble masonry, uncoursed or brought upto courses complete all as specified and directed.

Flush pointing in CM 1:3 to random rubble masonry, uncoursed or brought upto courses 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 surface n exc 40 mm to face stones and dressing of face beds and joints as specified of random rubble walling uncoursed or brought upto course complete all as specified and directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

RCC 1:2:4 type B1, using 20 mm graded stone aggregate as in Plinth & coping band etc including necessary formwork as required, complete all as specified and directed.

Mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required including cranking bending spirally or looping for columns, 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 and directed.

All as per item No.22 here-in-before but mild steel TMT bars 5 mm dia and over upto and including 10 mm dia in stirrups, spaces and binders complete all as specified and directed.

Formwork to rough finished surfaces of sides & soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc.

Dismantling of fencing wire mesh, any type and number of rows complete all as specified and directed.

Dismantling of posts or struts (wood, steel or RCC) any section including taking out embeded in cocnrete, brick work masonary portion and making good disturbed ground complete all as specified and directed.

Excavation in post holes in any type of soil each not exceeding 0.5 Cum, getting out returning filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm watering and removing surplus soil to a distance not exceeding 50 m and making good surface all as specified.

Cement concrete of (1:3:6) type C2, using 40 mm graded aggreagte as in foundation concrete complete all as specified and directed.

Rolled mild steel angle/flat iron supports for posts/strut for securing barbed/chain link fencing any description including drilling holes, notching for wire etc , conforming to FE 290 (Gde -E-165) complete all as specified and directed.

Mild steel round bars as line bars for fixing chain link fencing, conforming to FE 410 W (Gde-E-250) quality or FE 290 (Gde -E-165) complete all as specified and directed.

Miled Steel screw bolt (Machine made) with washers and nuts one end screwed of 10 mm dia and 65 mm long fixed to posts complete all as specified and directed.

Mild steel bolt, machine made, 12 mm dia shank with hexagonal or square head one end and screwed the other or screwed both end, each screwed end to be fitted with, washers and one hexagonal or square nut, not exceeding 15 cm long complete all as specified and directed.

Supply only chain link fencing net MS galvanised, made out of GI wire of 8 to 10 mm gauge, aperature not exceeding 65 mm, weight not less than 3.5 kg/sqm all as specified, Note : Payment shall be allowed after ascertaining weight of chain link as per actual at site through BOO as ordered by GE.

Fixing only chain link fencing including line wire any mesh any type including securing bolts etc complete all as specified & directed.

Preparation of new steel surfaces of any description exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of redoxide zinc chrome primer complete all as specified and directed.

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

Galvanized 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts, including securing or tying at crossings with and provision of galvanized mild steel wire, staples or steel pins etc complete all as specified and directed.

Prepration of new plastered and unplastered surfaces and applying two coats of cement base paint over a coat of alkali resistant primer complete all as specified and directed.

Two coats of cement base paint incl preparation of old decorated surface of wall complete all as specified and as directed.

PCC (1:3:6) type C1 (using 20mm graded aggregate) as in coping cills, plinth courses string courses, bed plates, Kerbs etc complete all as specified and directed.

M/s kishor M Lalwani

M/s S.R lahoti

M/S. M.A. Sharief engineers and contractors