8954 SPECIAL REPAIRS TO BROKEN BOUNDARY WALL AT GHATKOPAR RIF RG UNDER GE NORTH MUMBAI

Amount

Demolition of cement concrete (unreinforced) in ground floor and paving not exceeding 15cm and removal of rubbish outside MD Land complete all as specified and as directed by Engineer-in-Charge.

Demolition of stone masonry built in cement mortar or cement lime mortar including all quoins arches, pillars, PCC coping etc, but excluding ashlar facings dressed stone work and precast concrete articles and removal of debris outside MD Land complete all as specified and as directed by Engineer-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for etc complete all as specified and as directed by Engineer-in-Charge.

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 and removing debris outside MD land complete all as specified and as directed by Engineer-in-Charge

Excavation in trenches, not exceeding 1.50 m wide and not exceeding 1.5 m in depth, for foundation, cable trenches etc, not exceeding 10 sq m on plan and getting out hard/dense soil complete all as specified and as directed by Engineer-in-Charge.

Returning, filling in including spreading, levelling, watering and well ramming in layer not exceeding 25cm in soil complete all as specified and as directed by Engineer-in-Charge.

Removing excavated material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-Charge.

Material and labour for walling random rubble, uncoursed, well bonded, bedded and solidly headed built in cement mortar 1:6 complete all as specified and as directed by Engineer-in-Charge.

All as per item No 8 describe here-in-before but except stone built in cement mortar 1:6 complete all as specified and as directed by Engineer-in-Charge.

Material and labour for extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, as specified, of random rubble walling, uncoursed or brought up to courses hammer dressing with maximum depression on face from straight edge held against the dressed surface n exc.40mm complete all as specified and as directed by Engineer-in-Charge.

Material and labour for racking out joints / pointing to random rubble masonry or polygonal rubble uncoursed complete all as specified and as directed by Engineer-in-Charge.

Material and labour for keyed pointing to random or polygonal rubble, uncoursed or brought up to course in cement mortar (1:4) complete all as specified and as directed by Engineer-in-Charge.

Material and labour for raised pointing to random rubble, uncoursed or brought up to course in cement mortar (1:4) complete all as specified and as directed by Engineer-in-Charge.

Material and labour for Pre-cast cement concrete block masonry 1:2:4 type B1, using 20mm graded stone aggregate, with solid blocks, exceeding 10 cm in width and setting in cement mortar 1:6 complete all as specified and as directed by Engineer-in-Charge.

Material and labour for 15mm thick rendering on brick or concrete surface of walls in cement mortar 1:6 of any thickness as required, finishing even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge.

Material and labour for broken glass coping on top of wall in cement mortar (1:3), 25 thick rendering with rounded or weathered finish and before mortar has set, glass (of bottle or thick glass) broken to approximate 63 mm gauge firmly embedded @ 10 Kg glass per sqm of rendered surface complete as specified in SSR Part-I.

Material and labour for preparation of newly plastered wall surfaces and applying two coats of cement based paint over a coat of primer complete all as specified and as directed by Engineer-in-Charge. Make : Snowcem/Duracem/Aquacem/Berger/Shalimar

Material and labour for plain cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate as in bed block of angle iron swan neck post and copping at security wall all as specified and as directed by Engineer-in-Charge.

Material and labour for plain cement concrete 1:4:8 type D2, (using 40mm graded stone aggregate) as in foundation filling and mass concrete, finished even and rough complete all as specified and as directed by Engineer-in-Charge.

Material and Labour for Mild Steel bars 10mm dia and over, cut to length, bent to shape required including cranking bending spirally for hooping for column hooking ends and binding with and including mild steel wire (annealed) complete all as specified and as directed by Engineer-in-Charge.

Material and Labour for Mild Steel bars 6 to 8mm dia and over, cut to length, bent to shape required including cranking bending spirally for hooping for column hooking ends and binding with and including mild steel wire (annealed) complete all as specified and as directed by Engineer-in-Charge.

Material and labour for reinforced cement concrete nominal mix 1:2:4 (using 20mm graded stone aggregate) type B-1 as in foundation footings, including rafts , beams base of column, filling and mass concrete, finished even and rough complete all as specified and as directed by Engineer-in-Charge.

Material and labour for reinforced cement concrete nominal mix 1:2:4 (using 20mm graded stone aggregate) type B-0 as in columns, pillars, piers, posts and struts complete all as specified and as directed by Engineer-in-Charge.

Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter fair finished surface of concrete complete all as specified and as directed by Engineer-in-Charge.

Formwork to sides of pillars, posts, struts, piers, columns and stanchions as rough finish surface of concrete complete all as specified and as directed by Engineer-in-Charge.

Supply and fix framed work to Fe-410-w (Gde-E- 250) quality-A as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and as directed by Engineer-in-Charge.

Supply and fix galvanized 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails, straining bolts, including securing or tying at crossing with and provn of galvanized mild steel wire staples or steel pins etc as directed (each line of wire to be measured), complete all as specified and as directed by Engineer-in-Charge.

Dismantling steel barbed wire work of any description not otherwise specifically provided for complete all as specified and as directed by Engineer-in-Charge.

Supply and fix razor type concertina coil, SG hot galvanized spring tensile wire, 145 to 150 newton per sqmm, zinc coating 250-300 gm per sqm, dia of coil when unstreched 600mm, minimum No of coils 10 per running meter after laying, hot dipped razor ribbon tape of size 0.50 mm thick, 19mm wide before wrapping on central core wire, fixed with 1.66 mm thick GI clips 25 Nos, per running metre and special nut bolts for holding 'Z' coils together and extra two rows parallel wire of 10 gauge complete all as specified and as directed by Engineer-in-Charge Note :- The length shall be measured along the centre-line of the perimeter of fencing.

Supply and fix framed Mild steel angle 'Y' shape brackets with cutting to shape as specified / directed, drilled and counter sunk for screw, including bending and welding angle as necessary plates, riveting etc, confirming to Fe-290 Grade E-165 complete all as specified and directed by Engineer in charge.

Material and labour for preparing of new painted steel surfaces of any description exceeding 10 cm in width or girth and applying two coat of synthetic enamel paint, tint as approved with all necessary staging, scaffolding, etc as required complete all as specified and directed by the Engineer- in - Charge. Make : Jenson & Nicholson-Broach / Asian Paints Ltd - Apcolite / Berger Paints Ltd - Luxol / Shalimar Paints - Superlac

Surface dressing n.exc 15 cm deep as in hard dense soil including cutting of any type of vegetation to make the working space for original scope of work complete all as specified and directed by the Engineer- in - Charge.

Supplying and spreading in trenches fine dry river sand for cable cushioning and gently punning down in layers complete all as specified and as directed by Engineer-in-Charge Note : Thickness of sand cushioning shall be measured after punning and consolidating of sand.

Supplying and laying unreinforced precast concrete cable covers, class LV type, flat of size 250 mm x 150 mm x 40 mm complete all as specified and as directed by Engineer-in-Charge. Make : Mehtab Tiles, Indore/M/S Ultra Tiles/NITCO/Topaz Tiles/Navya Tiles, Jodhpur

Supply, lay, test and commissioning of LTUG, XLPE insulated, heavy duty, 1100V grade 10 sqmm, 4 core electric cable with aluminium conductor, served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed, laid in trenches or passing through pipe, making all connections with and including provision of necessary glands, lugs, bushing etc as required complete all as specified and as directed by Engineer-in-Charge of following sizes:- Make: PARAGON/FINOLEX/PLAZA/POLYCAB/KALINGA/HAVALLS Note : Earthwork, excavation sand cushioning cable cover GI protection pipe shall be measured and paid separately in their respective items

Material and labour for steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-22 (8.5 metres long) complete all as specified and directed by Engineer-in-Charge. Note: Necessary earth work excavation, PCC for foundation and coping shall be measured and paid separately.

Supply and fix in repairs cable junction box made out of thermoplastic sheet, IP66 protected outdoor installation of size 200 x 160 x 98mm with 4 way bakelite cable terminals including 03 Nos polyimide gland with check nut (M-32- 2 Nos) fixed on poles with flat iron clamps of size 25x3mm, nut, bolt, washers etc including applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer and provision of one single pole MCB 6 amps for controlling light etc complete all as specified and as directed by Engineer-in-Charge. Make : Sintex GS-JB-2014 / K-8250 of Hensel or equivalent in National

Supply and fix in repairs wiring for street light fitting complete of 1.5 sqmm three core PVC insulated and FR PVC round sheathed copper conductor cable 1100 volts grade drawn through and including PVC conduit of size 20mm as directed by Engineer in charge including accessories and fixed on walls and connected to common earth dolly complete all as specified and as directed by Engineer-in-Charge. Note : Two runs of 2.5 sqmm cable, one run of PVC conduit will be measured and paid as one unit length. Make: Finolex / Plaza / Anchor / Havells / Polycab

Supply, install, test and commission LED street light fitting 70 watts, rating, separate individual peanut plated lens and aluminium reflector housing made of LM6 pressure die cast aluminium. Optical cover toughened glass only, impact resistance>IK05 IP protection not less than IP66, protection should be class I vibration as per IEC 60598, product standard IS 10322/IEC60598, all the component such as driver, surge protector should be of same make. Driver should be moulded type with operating voltage 140V270V, driver frequency 50 Hz power factor >0.9, Lumen output should not be less than 130 lumen/watt and luminaire driver kit, moulded type weather proof construction with separate surge protection device 5 KA rating and separate connector block for termination of incoming cable connection all as specified and directed by Engineer-in-Charge. Make: Phillips Cat part No - BRP410LEDCW 072 MRFG S1 PSU GR or Equivalent of Osram / Wipro / General electric (GE)

Supply and fix GI pipe, light grade, 40mm bore for cable protection on wall, trenches, road crossings etc. with suitable size of GI saddle, wherever necessary including two coat synthetic enamel paint over a coat of zinc chrome primer complete all as specified and as directed by Engineer-in-Charge. Make: TATA/SWASTIK/JINDAL/Bharat Steel tube/ZENITH/Indian Tube Company

Vishal Builders

M/S Kumar Enterprises

joshua construction