SPECIAL REPAIRS TO E/M INSTALLATIONS AT MARRIED ACCOMMODATION AREA AT INS CHILKA UNDER GE CHILKA

Amount

Supply and laying & Testing in replacement cable XLPE insulated armoured, electric power cable , (heavy duty), 1100 volts grade with stranded aluminium conductor of following size. Note:- Rate Quoted is inclusive of Cable Route indication of PCC and size as directed by engineer in charge (a) 300 Sqmm 3.5 Core

(b) 240 Sqmm 3.5 Core

(c) 185 Sqmm 3.5 Core

(d) 150 Sqmm 3.5 Core

(e) 120 Sqmm 3.5 Core

(f) 95 Sqmm 3.5 Core

Excavation in trenches not exceeding 1.5 M in wide and not exc. 1.5 M in depth for taking out or laying of under ground cable in any type of soil complete etc all as specified and as directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers, not exceeding 25 cm thick in soil complete all as specified and as directed.

Removing surplus soil to a distance not exceeding 50 M and deposited at a level not exceeding 1.5 M above the starting point complete all as specified and as directed.

Supply and spread river sand to required width at bottom and top for cable cushioning all as directed by Engr-in-Charge. Note: Punned thickness shall only be measured and paid.

Supply and lay well burnt/Fly ash brick of size 200x100x80mm locallly available as protection of cable in trenches complete all as specifed and as directed by Engineer in charge

Supply and fix in replacement Outdoor/Indoor end termination kit cable jointing kit for 1.1 KV grade cable complete heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured, Aluminium conductor cable of size 70 to 95 sqmm,Indoor/Outdoor type etc all completed.

Supply and fix in replacement Outdoor/Indoor end termination kit cable jointing kit for 1.1 KV grade cable complete heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured, Aluminium conductor cable of size 150 to 300 sqmm,Indoor/Outdoor type etc all completed.

Supplying and laying in replacement synthetic Rubber insulated mats 2 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m

Supplying and laying in replacement synthetic Rubber insulated mats 2.5 mm thick for voltage upto 11 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m

S & F in replacement Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for LT, 20x15cm size. Complete all as specified and as directed.

Ditto all as per above item but for HT of Size, 25x20cm size Complete all as specified and as directed.

S & F in replacement Solar Street Light luminaire wattage 60 W, 7200 lumen including suitable tubular pole of 5 m height mounted with inbuilt battery (LiFEP04) 42Ah, having 100 W Mono Crystalline SPV panel auto on / off of lights while dusk to dawn, motion sensor and 3 stage dimming of LEDs complete all as specified and directed by Engineer in charge. Make : CROMPTON Cat part no CSADHMP60CDL or its equivalent in Wipro or Phillips Note : Contractor Shall submit guarantee / warranty certificate from manufacturer.

M & L for Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 metres below ground level with top edge of earth plate at a depth not less than 1.5 metre below ground level, connected to galvanised iron or steel, earth strip 32 x 6 mm size by means of nuts, bolts check nuts and washers made of galvanised iron or steel, earth wire protected by galvanised iron pipe 15mm bore, medium grade and connected to main switch board or main control board/DG Set (Approx length of GI strip from earth plate to DG set 5 Mtrs) as directed and including concrete pit in PCC (1:3:6) type C1, pre-cast RCC cover slab 30 cm x 30 cm x 10 cm with one lifting handle made of 8 mm dia MS bar funnel wire mesh, 20 mm bore galvanised iron or steel pipe medium grade for watering charcoal or coke and salt in alternate layers, necessary excavation and earth work in any type of soil complete all as shown in electrical Plate No 3 of MES Schedule Part- I and testing on completion . (Concrete pit shall be 20 cm to 30 cm away from main pit).

M&L for Cement Concrete 1:4:8 (40mm graded aggregate) as Lean Concrete in Foundation of Poles, Stay Assembly, etc., including Form-work (as required), complete all as specified and as directed.

M&L for Cement Concrete 1:3:6 (40mm graded aggregate) as in Foundation of Poles, Stays, etc. including Formwork (as required) complete all as specified and as directed.

M&L for Cement Concrete 1:2:4 (20mm graded aggregate) as in Coping of Poles, etc. and finishing the Concrete surfaces Fair and Even including necessary Formwork required at Site(s), complete all as specified and as directed.

M&L for structural steel work such as beams, angles, channels, flats etc., bent to shape and MS sheet for chamber/Trench covers including nuts, bolts and necessary including dismantling complete all as directed.

Supply and fix notice board of overall size shall be 1200mm long, 75mm deep and 600mm high, 25mmx75mm particle board frame of commercial face with 6mm thick MDF edging alround shall be provided, 19mm thick soft wood board shall be fixed in side the frame over which best quality green baize cloth shall be fixed, Aluminum flat of 63mmx 3.25mm shall be provided alround at the back of the board, on front side 22mmx10mm aluminum channel shall be provided in side of particle board frame to house 4mm thick glass shutter (sliding type with necessary fittings) complete all as specified and directed by Engr-in-Charge.

Dismantling the old unservicable installation "Glow sign" board and Design, fabricate, supply & install Glow sign board of size as directed made up of Plain steel sheet of 1.0 mm thick with M S medium grade Square tube supports of size 25mm with Bakelite flex (Transparent) type white and blue in colour by computerised stenciled letters in various clean white capital letters on blue/ other colour as directed in English/ Hindi with required numbers and LED tube lights of watts as required (bajaj/Philips) fitting complete including necessary fitment, electrical wiring, MS angles/ Steel round bars, GI sheets, pipes clamps bolts & nuts all as directed by Engineer-in-charge.

M&L for painting of monoblock pump set/ air compressor of 3 HP to 30 HP with a coat of approved synthetic enamel paint including inlet & out let pipe lines complete including preparation of old painted surface and writting MES number all as specified and directed by Engineer-in-Charge.

M&L for preparation of old painted steel surfaces of pipes/ panels/MS Cover plate by scrapping old rusted paint by steel brush, cleaning and applying two coats of Synthetic enamel paint of approved colour etc complete all as specified and as directed.

M & L for filling of clean dry coarse sand all-round the transformer platform and cable duct after cleaning grass/small bushes, etc. including removal of old dirty sand complete all as specified and directed.

M & L in replacement for filling of gravels of size 40 to 60mm all-round the transformer platform over sand filling complete all as specified and directed. [Note:- Sand filling shall be measured & paid separately here-in-before.]

Labour only for filling of old gravels of size 40 to 60mm all-round the transformer platform after taking out and cleaning the old gravels with water and removing the mud and external foreign partical all as specified and directed. [Note:- Sand filling shall be measured & paid separately here-in-before.]

Demolition of stone or brick masonry built in cement mortar including all quoins arches pillars etc complete all as specified and as directed.

M&L for random rubble, stone masonry, uncoursed, well bonded, bedded and solidly hearted built in cement mortar 1:6 complete all as specified and as directed.

Ditto all as per above Item but except stone complete all as specified and as directed

M&L for brick work with fly ash bricks built in cement mortar 1:6 , straight or curved on plain exc 6m mean radius complete all as specified and as directed.

M&L for 15mm thick rendering on stone masonary other than fair surfaces in cement mortar 1:4 , surface finished even and fair complete all as specified and as directed.

M&L for rendering 15mm thick in two layers on fair faces of brick or concrete surfaces in cement mortar 1:4, including finishing even and fair without using extra cement, complete all as specified.

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

M&L for pre-cast RCC 1 : 2 : 4, type B-1 using 20 mm graded stone aggregate as in cover slabs for man holes/cable trench cover slab ,septic tank etc, set in cement mortar I : 4 complete all as specified and as directed.

S&F in repairs TMT bars 10 mm dia and over , cut to length, bent to shape required, including cranking, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and as directed.

S & F in repairs Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work for portion framed and hung as gates, including pintle hinges , atops hand made sliding bolt etc conforming to Fe.290.Gde-E-165

M&L for preparation of new steel surfaces of any description not otherwise described over 10 cm width or girth of any and applying two coat of synthetic enamel paint on priming surface with red oxide zink of approved shade complete all as specified and directed by Engr-in-Charge.

S&F in repairs 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 strain ing bolts, including, securing or typing at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc as directed.

S & F MS screw bolts of dia 5-10 mm ( machine made ) with hexagonal or square at one end and screwded with other end or screwed both ends length of bolt n exc 5cm long complete all as directed by engineer in charge

M&L for applying two coats of weather proof acrylic emulsion paint exterior grade (100% acrylic) of silver steak shade of asian paint over a coat of primer on prepared external new surfaces of walls of any description over 10 cm width/girth etc on column/pillars , RCC chajja and facia approved colour all as specified.

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in coping, benching of manholes,trenches etc including necessary use and waste of formwork and including demolition of existing PCC complete all as specified and as directed.

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

M&L for 75 mm thick PCC, type C2, 1:3:6 using 40mm graded stone aggregate as in path finished surface even and rough without using extra cement

M&L for chequered cement concrete tiles 30cmx30cmx 25mm thick, set jointed and pointed in neat cement slurry in floor with grey cement and pigment fixed over and including 15mm thick screed bed in CM 1:6 etc all as specified and as directed.

D RAVICHANDRAN

PRASANTA KUMAR PANDA

M/S SRI SAI SRINIVASA CONSTRUCTIONS

SAHADEV PALAI