PROVN OF INTERLOCKING TILES ALONG THE RD AT UHQ 4 CIB INCLUDING SPL REPAIRS TO RUSTED GI PIPELINES IN BELONIA AND CHANDPUR ENCLAVE AT SAA AND PROVN OF COVERED PARKING SHED FOR FLAG STAFF HOUSE UNDER GE SOUTH TEZPUR

Amount

Surface dressing n exc15 cm deep and getting out in soft/loose soil.Complete all as specified and as directed.

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering and removing surplus soil to a distance not exc 50m and making good surfaces as in soft/loose soil.Complete all as specified and as directed.

Excavation in trenches not exc 1.50 mtr wide and not exc 1.5 mtr deep for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n.exc and getting out in loose/soft soil. Complete all as specified and as directed.

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

Removing excavated material (soil) n exc 50m and depositing where directed at a level n exc 1.5m above the starting point complete all as directed.

Hardcore of guage n exe. 63mm deposited spread and levelled in layers n exe 15 CM thick watered and rammed to a true surface.Complete all as specified and as directed.

Demolition of cement concrete (un-reinforced) in ground floors and paving not exceeding 15cm thick above or below ground level all as directed.

M&L 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.

M&L for PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in coping water through and like including watehreing,slightly round or chamfered and throating or in surface channels, drains including all necessary form work complete all as specified and directed.

M&L for precast cement concrete type B1,1:2:4 ( 20 mm graded aggregate) as in cover slab for drain, set in CM (1:4) etc including necessary formwork and provision of holes of dia 32 to 40 mm with PVC pipe to catch surface water complete all as specified.Note: PVC pipe shall be measured and paid seperately.

M&L for 100 mm thick PCC 1:3:6 type C2 using (40 mm graded aggregate) as in as in sub base,base including finish the surface even and smooth without using extra cement. complete all as specifed and as directed.

M&L TMT reinforcement bar, Fe-500D, bars 10mm and over, cut to length bend Shape required including cranking bending spirally for hooping ends and binding with MS wire (annealed) not less than 0.9 mm dia all as specified and as directed.

Demolition of brick work built in cement mortar including pillar etc below/ above ground level etc and removing to a distance not exc 50 meter. complete all as specified and as directed by Engr-in-Charge.

M&L for Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in cement morter (1:6) all as specified and directed.

Material and labour for brickwork with subclass ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar ( 1:6) all as specified and directed.

M&L for rendering 15 mm thick plaster on wall in CM 1:4 including finished even and fair without using extra cement.complete all specified and directed.

M&L for rendering 10 mm thick plaster on wall in CM 1:6 including finished even and fair without using extra cement.complete all specified and directed.

Material and labour for applying three coats of white wash on walls including preparation of new or previously untreated surfaces all as specified and directed.

M&L Applying two coats of exterior emulsion distemper to newly plastered/previously untreated wall over a coat of 1 mm thick layer wall care putty and a coat of wall primer by smart painting method including preparation of newly platsered wall all as specefied and directed.

M&L preparation of newely plaster surfaces and appplying two coats of weather coat over a coat of 1 mm thick layer wall care putty and a coat of damp shealth primer by smart painting method to new plastered walls as per manufacturer and apllied by approved applicator complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint over a coat of red oxide primer including preparation of new steel surface over 10 cm width or girth complete all as specified and as directed.

S&F for 8mm thick clear tuffen glass including SS fittings & other realated accessories for door & window complete all as specified and directed.

S & F multiwall polycarbonated sheet for green house 6mm thick including all other realated accessories complete all as specified and directed.

S&F steel work in tubular truss of different size bend to shape, cut to length etc, including necessary welding,special shape washer, conforming to IS:1161-1998 grade St-240 complete as directed by Engineer in Charge.

S&F for plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment Fe-410- W(Gde- E-250) quality-B complete all as specified and directed.

S&F pre- painted galvalume aluminum zinc coating GI based corrugated curved type steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified and directed.

S&F for Virified Ceramic tiles light shade 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm, in floors etc. set and jointed in nea cement slurry and pointed in white or coloured cement to match over 15 mm thick screed bed in CM (1:6).Complete all as specified and as directed.

M&L for Chequered cement concrete tiles of size 300 x 300 x 25 mm thick with grey cement and pigment, set and jointed and pointed in neat cement slurry in floors laid over & including 15 mm thick screed bed in cement mortar 1:6.Complete all as specified and as directed.

Providing and laying 60 mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand.Complete all as specified and as directed.

M & L 40 mm dia Unplasticiscd PVC pipes of pressure rating 10 kgf/cm2 laid in trenches all as specified and directed.

Dismantling and taking out from trenches/wall the existing old unserviceable 15 mm dia bore GI/PPR including all fittings such as bends, elbow and Tees etc. complete all as specified and directed.

All as per Item No 32 above but 20 mm bore

All as per Item No 32 above but 25 mm bore

All as per Item No 32 above but 40 mm bore

All as per Item No 32 above but 50 mm bore

All as per Item No 32 above but 80 mm bore

All as per Item No 32 above but 100 mm bore

Supplying, laying, jointing and testing 15 mm dia bore GI Pipe medium grade inclusive of all fittings such as bends, Tee, union, elbow, reducer and Socketed laid in tranched etc. ISI marked.complete all as specified and directed. (Note: Excavation and earth work will be measured and paid for separately)

All as per Item No 39 above but 20 mm bore

All as per Item No 39 above but 25 mm bore

All as per Item No 39 above but 40 mm bore

All as per Item No 39 above but 50 mm bore

All as per Item No 39 above but 80 mm bore

All as per Item No 39 above but 100 mm bore

Supplying, laying, jointing and testing 15 mm dia bore GI Pipe medium grade inclusive of all fittings such as bends, Tee, union, elbow, reducer and Socketed complete to walls and ceiling or laid in floors etc. ISI marked complete all as specified and directed.

All as per Item No 46 above but 20 mm bore

All as per Item No 46 above but 25 mm bore

Supply & fixing in replacement including taking down old Gun metal/globe/ gate valve for dia 80 mm with iron wheel handle screwed at both ends ISI marked suitable for GI pipe of following sizes complete all as specified and directed.

All as per Item No 49 above but 50 mm bore.

All as per Item No 49 above but 40 mm bore.

All as per Item No 49 above but 25 mm bore.

All as per Item No 49 above but 20 mm bore.

All as per Item No 49 above but 15 mm bore.

Boring under roads/paths suitable for passing the 15mm to 100mm bore GI pipe including making arrangement necessaru T&P as required.

Demolation of broken valve chamber of any size/type including PCC foundation and angle iron frame with cover complete all as spacified and as directed by Engr-in-Charge

Construction of brick masonary valve pit in replacement of size 60X60X60 CM ( internal size) type A for gate valave 50/40/25 mm dia complete all as specified and shown on drawings including MS cover 3 mm thick including locaking arrangement and 40x40x6 mm angle iron frame duly painted with two coats of sythetic enamel paint over a coat of red oxide primer including necessary earthwork , material and labour.complete all as spacified and as directed by Engr-in-Charge

Cutting Existing steel tubing for alteration or additions of dia 40 to 50 mm bore (each cut measured) in any condition complete all as specified and directed.

All as per Item No 58 above but 25 to 32 mm bore

All as per Item No 58 above but 15 mm to 20 mm bore

Screwing existing steel tubing for alterations or addiitions of dia 40 To 50 mm bore (or lengthening screw on pipe to form connector) in any condition complete all as specified and directed.

All as per Item No 61 above but 25 to 32 mm bore

All as per Item No 61 above but 20 mm bore

Supply & fixed in repairs straight plain brass ferrules of 20 mm dia bore (or connecting screw) of following sizes, screwed both ends complete all as specified and directed.

Drilling and tapping cast iron water mains of dia 20 mm bore (in position) for branch connections of the internal dia of following sizes including all fittings complete all as specified and directed. Note 1:-The contract sum shall be arrieved at after deducting amount of schedule of credit from the total quated amount. Note 2-Contractor's supervisor and main worker would wear shirt/T-shirt of colour sky blue/brown/yellow preferable embosed with contractor's firm name while carriying out any activities in defence area for better check of security purpose. Note 3:-The tenderer (all eligible contractors) shall ascertain the taxes & levies as on date. The subject tender caters all the taxes & levies as on date including the latest notification of GST issued as on date ( issued by Central Board of Indirect Taxes and Customs)

Chinmay Traders

DRISTEE ASSOCIATES