SPL REPAIRS TO CERTAIN COLLAPSED PANELS OF BOUNDARY WALL AT BAGJOLA UNDER GE N KOLKATA

Amount

Demolition of brickwork built in cement mortar including all quoins, arches, pillars etc. complete all as specified and as directed.

Material and labour for brick work with bricks class designation 75, old size, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Material and Labour broken glass coping on boundary wall set in cement mortar (1:3)complete all as pecified and as directed .

M&L Reinforced cement concrete (nominal mix) type A1 1:1.5:3 (20mm graded aggregate) as in foundations,including rafts ,foundation beams, plinth beams bases for coloumns and mass concrete ,all as specified and directed.

M&L reinforced cement concrete (nominal mix) type A1 1:1.5:3 (20mm graded aggregate)as in columns, pillars, piers,posts and struts , all as specified and directed..

Material and labour for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending lapping etc as required and welding with existing bar complete all as specified and as directed . Make:- :-Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyammetallics and energy ltd / Jindal

All as per Item No. 6 above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders. Make:- :-Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyammetallics and energy ltd / Jindal

M&L form work to sides of concrete foundations,footings,bases of coloumns,raftsbeams,sides and soffits(if any) of foundations and plinth beams all as specified and directed.

M&L form work to sides of pillars, posts, struts, piers, columns and stanchions, all as specified and directed.

Demolition of concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and as directed.

Material and labour for providing cement concrete in foundations 1:4:8 type D2 ( using 40mm graded stone aggregate) filling and mass concrete complete all as specified & directed

Dismantling wrought iron or mild steel work of any description not otherwise provided for

Supply and fix rolled mild steel Fe-410 (Grade E-250A) angle or tee section as in post, cut to length and bend to shape as directed, fixed independetly without connecting plate etc, including provision of gaps/cuts/holes in each post for providing/laying barbed wire and one coat of red oxide zinc chrome primer after preparation of new steel surfaces complete all as specified and as directed. (Note :- Supply and fix barbed wire shall be measured and paid separately) Make:- Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyammetallics and energy ltd / Jindal.

Dismantling of old GI barbed wire fencing of any description from RCC fencing post complete all as specified & directed. (Note. Each line of wire to be measured separately)

Supply,fixing Galvanized, 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacings, conforming to IS and straining and fixing to any type or standard rails. Straining bolts. Including, securing or tying at crossings with and provn of galvanized mild steel wire staples or steel pins etc complte all as specified and directed (Note : Each line of wire to be measured seperately)

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

Material and Labour for 20 mm thick rendering with CM 1:4 in two layer , 10 mm thick in each layer and mixed with integral water proofing liquid admixture on top layer of external surfaces of brick work or concrete surfaces including finish the surface even and fair complete all as specified and as directed ( Water proofing liquid admixture shall be measured and paid seperately )

Supply only integral water proofing liquid admixture for concrete and mortar Make:- Sika /Pidilite / CICO No 1 / ACCRO No 1 /FOSROC

Material and labour for 5 mm thick plastering in CM (1:3) on concrete surfaces as in sides of column, lintel, beam, chajja, facia, railing, RCC wardrobe etc including finish the surface even and fair without using extra cement complete all as specified and as directed

Material and labour for applying two coats of synthetic enamel paint first quality, on new steel surface exceeding 10 cm width or girth over a coat of red oxide primer including preperation all complete as specified and as directed .

Material and labour for preparation of new plastered surfaces of wall and applying two coats of cement base paint, first quality, over a coat of cement primer complete all as specified and as directed. Make: for item Nos. 20 & 21:- - Asian / Berger / Jenson & Nicholson / Shalimar.

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

Material and Labour PCC 1:3:6 Type C1(using 20 mm graded stone aggregate) as in bed block , coping , kerbs, rounded or chamfered on edge including necessary form work complete all as specified and as directed .

Material and labour for complete removal of existing treatment of old plastered surfaces of wall including washing, rubbing down and stopping of old treatement and applying two coat of cement base paint , first quality,over a coat of cementt primer complete all as specified & directed. Make:- Asian / Berger / Jenson & Nicholson / Shalimar.

M/S SHEKHAR TRADING CORPORATION

M/S MAHENDRALALL DUTTA

MAZUMDER & CO

RADHA ENTERPRISE

MOTHER LUMIER INDUSTRIES

RUNJEN CONSTRUCTION

SHRI MILAN CHANDRA DAS

M/S KARTICK DUTTA