Repair and maintenance to security compound wall and certain misc works of Coast Guard Store Depot Tondiarpet under GE (I) (CG) Chennai

Amount

Material and labour for Preparation of old surfaces of any description and applying two coats of cement based paint complete all as specified and as directed.

Material and labour for Complete removal of existing treatment and applying priming coat of water based exterior primer @ 0.90 litre/ 10 sqm and Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over complete all as specified and as directed.

Material and labour for Preparation of old painted steel surfaces of any description exceeding 10cm width or girth and applying two coat of synthetic enamel paint complete all as specified and as directed..

Demolition of Cement Concrete (un reinforced) of any description in ground floor n. exc 15 cm thickness (below or above ground level) including removal of debris out side the MD land complete all as specified and as directed.

Material and labour for Providing Cement Concrete type B1 1:2:4 using 20 mm graded aggregate as in bed block ,coping including wethering slightly rounded or chamfered angles and thoarting including necessary form work complete all as specified and as directed.

Dismantling of Wrought iron or mild steel work including doors, gates etc. and removal of waste material off the site premises and steel scrap taken as credit complete all as specified and as directed.

Supply and fix Mild steel work in Hand rails, half round or other steel section or core for wooden hand rail , straight portion, drilled and countersunk for balusters running bars for doors,balusters, nut bolts, including embedding in concrete and screwing etc. including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or rivetting, welding, etc., and similar work conforming to Fe 290 Gde E-165 complete all as specified and as directed.

Material and labour for Preparation of new Steel surfaces of any description exceeding 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed..

Supply and fix in repair Punched tape GI concertina coil of dia 1050 mm as per IS-4454 , Zinc coated stretchable to 10 meter length which cover the area of 50 nos of spiral turns made out of 2.60 mm thick coil having blade of size 0.50 mm thick and 19 mm long as in fencing to steel post including fixing with special galvanised fastners such as J clips , U clips , C clip including removal of old corroded GI concertina coil and taken as credit complete all as specified and as directed Make:M/s urmil udyog,M/sDecora Industries,M/s Hind Poly Industries,M/s Nitin wire group.

Supply and fix Galvanised, 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 crossings with and provision of galvanised mild steel wire, staples or steel pins, etc including removal of old corroded galvanised barbed wire and taken as credit complete all as specified and as directed.( Note:each line wire to be measured)Make:Tata/RINL

Excavation in trenches. n. exc 1.5m wide & n.exc 1.5m in depth and n. exc 10 sqm on plan for foundation etc for shafts,wells,cesspits,manholes,pier holes etc and getting out in hard/dense soil complete all as specified and as directed.

Material and labour for Excavating in post holes in hard/dense soil ,each not exceeding 0.50 cum ,getting out ,returning .filling in and ramming earth or broken rubble mixed with earth around in layes not exceeding 25 cm complete all as specified and as directed.

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

Material and labour for Brick work with flyash bricks straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:4 complete all as specified and as directed.

Material and labour for rendering 15 mm thick in cement mortar 1:4 on fair faces of brick wall surfaces , finished even and smooth without using extra cement complete all as specified and as directed

Material and labour for Hard core of gauge n exc 63 mm graded crushed stone aggregate deposited spread and levelled in layers n exc 15 cm thick watered and rammed to a true surface complete all as specified and as directed

Supply only MS Galvanised chain link fencing ,Plastic coated on top ,mesh size not more than 50 mm complete all as speicfied and as directed.

Fixing only chain link fencing including line wires ,any mesh ,size and type to any type of standards ,rails ,straining bolts etc including provision of binding wire complete all as specified and as directed.

Material and labour for Corrosion Resistant TMT bars of grade Fe-500/500D of 10mm dia bar and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

Material and labour for Rolled mild steel framed work such as Grills, gratings etc with ends of bars shouldered and or rivetted or forged into spikes ,framed guard bars ,barred iron doors ,ladders , balusters ,walkways ,railings ,framed work of water tanks and similar work confirming to Fe 290 Gde -E-165 including welding hinged MS aldrops to gate complete all as specified and as directed.

Removing surplus excavated soil to a distance n. exc 50 m and depositing at a level n. exc 1.5m above the starting point complete all as specified and directed .

Demolition of brick work or stone masonry built in cement mortar including all quoins,arches, pillars etc and precast concrete articles etc including removal of debris outside the MD lqnd complete all as specified and as directed.

Demolition of Reinforced cement concrete of any description(reinforcement cut as required to facilitate demolition) and in any postion not otherwise specifically provided for including removal of debris outside the MD land and steel scrap taken as credit complete all as specified and as directed

Material and labour for RCC 1:1.5:3 (Nominal mix) type A1 using 20 mm graded stone aggregates for foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc; basement slabs, under-reamed piles and mass concrete complete all as specifed and as directed

Material and labour for Steel 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 complete all as specifed and as directed

Material and labour for RCC 1:1.5:3 (Nominal mix) type A1 using 20 mm graded stone aggregates for Columns, pillars, piers, posts and struts complete all as specifed.

Material and labour for Steel Formwork to sides of pillars, posts, struts, piers, columns and stanchions complete all as specifed.

Material and labour for Corrosion Resistant TMT bars 6 to 8mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

Material and labour for 20 mm thick Granite stone slab (table rubbed and polished) for wall lining (veneering to wall) over screed bed of 12mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with the shade of granite complete all as specified and as directed.

Refixing chowkats/frames/gates exc 1.5 sq. m but n exc 4 sq. m each in new opening complete all as specified and as directed.

Supply and fix 4mm thick Fibre glass reinforced translucent plain/corrugated sheeting with two corrugation side lap fixed with coach screw and washer in roof,wall etc complete all as specified and as directed.

Supply and fix Artifical illuminated type stainless steel letters of size not less than 300mm height and 200mm width and 25mm depth , 3mm thick(SS Grade 304) bright finish both hindi and english language complete all as specified and as directed.

Supply and fix metal gate light black of size 12"x8"x8" with inbuilt LED bulb(Warm white) of 10W with weight 2.8kgs including prewired flexible cable and provision of reqiured length with fixing arrangements over the top of RCC pillar complete all as specified and as directed.Make:Philips

Returning, filling in, including spreading, levelling, watering and well ramming in layers n. exc 25 cms thick in excavated soil complete all as specified and as directed

VIJAYALAKSHMI ENTERPRISES