SPECIAL REPAIRS TO ROOF AND FLOOR OF OPEN STORAGE SHED NO T 21 UNDER GE MH AND RH KIRKEE

Amount

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc. all as specified and directed by Engr-in-Charge.

M & L for Brushing neat cement slurry with 3.0 kg of cement per sqm all as specified and directed by Engr-in-Charge.

M & L for ready mix concrete M-30 grade (Design Mix) n.exc 25cm thick cement concrete work in pavement / hard standing of flexural strength 39 Kg/Cum in floor and comprehensive strength 30N/mm2 at 28 days including steel form work complete all as specified and directed by the Engr-in-Charge. Note : Minimum cement content shall not be less than 400kg / Cum.

M & L for forming 12 mm thick expansion joints filled with pre-formed bituminous filler and top 30 mm primed and sealed with sealing compound, Grade 'A' for concrete slab not exc 100mm thick complete all as specified and directed by the Engr-in-Charge.

Dismanting of plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern foor coverings all as specified and directed by the Engr-in-Charge.

Dismantling of Asbestos cement ( corrugated, semicorrugated, etc.) sheets in roof coverings all as specified and directed by the Engr-in-Charge.

Dismantling wrougth iron or mind steel work of any description not otherwise provided in framed work all as specified and directed. by the Engr-in-Charge.

Taking down eaves/valley gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to store (measured overall as fixed along the centre line over fittings and accessories) all as specified and directed by the Engr-in-Charge.

Demolition of brick work or stone boulder masonary built in cement mortar including all quoins arches pillars etc. but excluding ashlar facing dressed stone work and precast concrete articles.

M&L for Brickwork with fly ash bricks (old size) straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all as specified and directed by the Engr-in-Charge.

M & L for PCC M-15 grade (Nominal mix) using 40 mm graded stone aggregate as in surface channels and drains all as specified and directed by the Engr-in-Charge.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds mitred/stopped end etc. all as specified and directed by the Engr-in-Charge.

M&L rendering 15 mm thick plaster on fair face of brick work in CM 1:4 and surface finished even and fair without using extra cement complete all as specified and directed by the Engr-in-Charge.

M&L for preparation of newly plastered surfaces of wall and applying two coats of cement base paint over a coat of primer including scaffolding, trestles, ladders, cradles and necessary safety measures complete all as specified and as directed by the Engr-in-Charge.

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as per IS 15965: 2012 in roof covering fixed with self tapping screws complete.

S&F Pre-painted galvalume aluminum zinc coating GI based plain/corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as per IS 15965: 2012 in cladding to wall, vally gutter (incl stops and drops) end fixed with self tapping screws all as specified and directed by the Engr-in-Charge.

S & F roof trusses, (framed) purline rafters, rails including distance pieces, cleats of angles etc. and joist channal, angle, MS pipe or tee sections fixed independently as required at site Fe 410 -W (GdeE-250) quality -A all as specified and directed by the Engr-in-Charge.

S & F Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers & one hexagonal or square nut, but length of bolts exc 10cm long of Diameter of shank 11 to 15mm.

S & F for Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment Fe 410 -W (GdeE - 250) quality-A all as specified and directed by the Engr-in-Charge.

S & F for Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; teo way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 all as specified and directed by the Engr-in-Charge.

S&F in repair 110 mm bore PVC (SWR) pipes type 'A' single socketed, in any length with rubber ring joints, fixed on walls complete all as specified and directed by the Engr-in-Charge.

S & F for 110 mm pvc (SWR) bends any radius fixed to walls all as specified and directed by the Engr-in-Charge.

M & L for preparation of new steel surfaces over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed by the Engr-in-Charge.

M & L for preparation of old steel surfaces over 10 cm width or girth and applying one coats of synthetic enamel paint complete all as specified and directed by the Engr-in-Charge.

Supply & fix in repairs Aluminium strip 25mm x 3mm complete with saddles and fixing screws for fitting the strip all as specified and directed by the Engr-in-Charge.

Supply & fix in repairs Galvanised iron strip 32 mm x 6 mm complete with saddles and fixing screws for fitting the strip all as specified and directed by the Engr-in-Charge.

Supply & fix in repairs Air terminations single pointed aluminium rod 12 mm dia and 300 mm long with necessary fixing arrangements on roof including taking down old all as directed by the Engr-in-Charge.

Supply and fix test point terminal block made out of gun metal or phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 Nos 8 mm dia 25 mm long hex. Head screw including taking down old all as specified and directed by Engr-in-Charge.

Material and labour for Earthing complete with GI earth plate 600mm x 600mm x 6 mm thick electrode buried directly in ground (earth pit not less then 2.25 metres deep below ground level ) with top edge of the plate not less then 1.5 metres below normal ground level connected to GI strip 32 x 6mm as earth lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 of MES schedule Part-I and incl 40 mm bore light grade GI protection pipe (upto 7.5 metres beyond outer edge of earth pit) PCC M-10 grade (Nominal Mix) using 40mm graded stone aggregate in pit with 40mm thick RCC cover in reinforced cement concrete M-15 grade (Nominal Mix) using 20mm graded stone aggregate, reinforced with 8mm dia bar both way @ 150mm c/c, watering arrangement with funnel and wire mesh and 20 mm bore light grade GI watering pipe, common salt and chaarcoal filling, necessary excavation and earth work complete. Note: (i) Rate for achieving required depth by compressor machine if required is deemed included in item unit rate. (ii) After earthing contractor should test the earth value and submit register for earth resistance result to Engr-in-Charge.

Spply & fix four pointed (Centre tip 150mm and side spike 75mm) copper spike lighting arrester heavy duty copper rod opf size 15 mm dia both end screwed for easy fitment and 1.5 mtr long and heavy copper base plate duly drilled on four corners of size 75mm x 75mm, with necessary fixing arrangement on Top/size of pole complete all as specified and directed by the Engr-in-Charge.

Aishwarya Constructions

VAISHNAVI CONSTRUCTION

M/S JAYCONSTRUCTION CO