SPL REPAIR TO DRAINAGE SYSTEM AROUND STP NEAR BLDG NO P 636 AND RECT LINES INCLUDING ALLIED WORKS AT GMS UNDER GE I GOS

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth for foundation etc or for shafts, wells cesspits manholes pier holes etc not exceeding 10 Sqm on plan and not exceeding 1.5 m depth in any type of soil etc complete all as specified and directed

Excavation in trenches not exceeding 1.5m wide for foundation etc or for shafts, wells cesspits manholes pier holes etc not exceeding 10 Sqm on plan and exceeding 1.5 m but not exceeding 3.0 m depth in any type of soil etc complete all as specified and directed

M&L for PCC 1:4:8 type D2 using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

Returning, filing in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in any type of soil etc complete all as specified and directed

Removal of excavated materials not exceeding 50 m and depositing where directed at a level n-exc 1.5m above the starting point including spreading complete all as specified and directed

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for and removal of rubbish from site complete all as specified and directed.

M&L for Precast cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate as in landings, cover slab (for manholes etc) and similar work including necessary form work and set in CM 1:4 complete all as specified and directed.

S&F Mild Steel TMT bar 6 to 8 mm dia cut to length bent to shape required including cranking, bending spirally for hoping for columns hooking ends and binding with & including Mild Steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

Demolition of cement concrete un reinforced in ground floor and paving n exc 15cm thick (below or above ground level) complete all as specified and directed.

M&L Cutting of bituminous road to the width and depth required for laying SWG pipe or sewage line including hacking , benching and including making good to top surface of road with bitumen & aggregate as per road specification complete all as specified and directed

S&F in repair NP2 pipe laid and joineted ,with coller 450 mm dia complete all as specified and directed.

M&L for PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

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

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in lintels upto 1.5 m clear span, coping, benching, bed block, lintel band, plinth courses etc and similar work including weathering,slightly rounded or chamfered angles and throating including necessary form work complete all as specified and directed.

M&L Brick work using fly ash bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L for 15mm thick rendering on fair faces of brick work or concrete surface of wall in CM 1:4 and to be finished even and smooth with out using extra cement complete all as specified and directed

M&L for 15 mm thick rendering on fair faces of brick work or concrete surface of wall in CM 1:6 and to be finished even and smooth with out using extra cement complete all as specified and directed

M&L for preparation of newly plastered surfaces of walls and applying three coat of white wash complete all as specified and directed.

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

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

All as per ser item No 20 above but except stone

Hammer dressing to RR masonry wall (granite basalt/trap stone) uncoursed with maximum depresion of 40 mm from straight edge held against the surface complete (for area to be pointed) complete all as specified and directed.

M&L for keyed pointing to random or polygonal rubble, uncoursed or brought upto courses in cement mortar 1:4 complete all as specified and directed.

M&L for PCC 1:3:6 type C-2 using 40 mm graded stone aggregate as in surface channels and drains complete all as specified and directed.

M&L for Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc complete all as specified and directed.

M&L for repair to potholes any depth, not exc 1 Sqm each including sweeping free from dust and mud or water scoring sunken surfaces in roads, paths etc cutting around edges to at least 25 mm in depth, making good by filling in screened and graded road metal, watering and well ramming (including supply of road metal) complete all as specified and directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces not exc. 50mm deep area not exceeding 400 sqm including removing the material from MD area the same work complete all as specified and directed.

M & L for 7.5cm thick (compacted thickness) WBM, with coarse aggregates of limestone,sand stone, Flint or quartizite, grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient materials and camber required complete all as specified and directed.

All as per item No 28 above except material.

M&L for preparation of existing unsurfaced water bound macadam surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a priming/ tack coat with bituminous primer at 10 kg per 10 sq metres of paving bitumen (VG 30) complete all as specified and directed.

M&L for preparation of existing blacktop surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a priming/ tack coat with bituminous primer at 5 kg per 10 sq metres of paving bitumen (VG 30) complete all as specified and directed.

M&L for premix bituminous macadam with 4% binder paving bitumen (VG 10) content by weight of total mix laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) and rolled with power roller 8 to 10 ton complete all as specified and directed.

M&L for laying and spreading of bituminous pemixed asphaltic semi dense concrete 40 mm cnsolidated thickness with 5.5% binder content by weight of total mix rolled and compacted to required camber and gradient complete using paving bitumen (VG 30) any penetration complete all as specified and directed. (The SDAC laid with mechanical paver and rolled with 8-10 tonne tandom power roller)

M&L for preparation of new/old surface of road and applying 1.0mm thick and 100 mm wide reflective resign thermoplastic paint by hot application of approved colour/make complete all as specified and directed

S&F of colour reflective pavement marker (cat eye) with micro prismatic lens in both direction having thermoplastic body with flex resistant base & abrasion resistant creamer coating fixing of road surface with special adhesive and Suitable rivet head nail complete all as specified and directed

S&F Sparkle solar road studs size 125 mm x 125 mm x 90 mm ht with detachable battry 6 LEDs three on each side, ultra bright LED in red/yellow colours completely water resistant and weather proof, using of adhesive and fixing procedure as per manufacturer supervision of their competent technician etc complete all as specified and directed.

S&F "Sparkle road side delineators with tri colour reflector and 150mm wide reflectro radium sticker pasted over painted MS pipes approx 100mm dia and 100 cm long fixed in cement concrete bedding 150mmx150mmx300mm, 1:3:6 type C-1 (using 20 mm graded stone aggregate incl necessary earth work complete all as specified and directed.

S & F Alcolite spring post/flexible delenator, strong flexible UV protected PU & PVC with high intensity reflective light material crystal lattice, 75mm dia 750mm height including all necessary fittings complete all as specified and directed.

M&L for 75 mm thick spread thickness Moorum/red bajri spread, rolled and consolidated to gradient and camber required complete all as specified and directed.

Likitha Enterprises

M/s Ats Electricals

HARAGOURI SUPPLIERS

M/S SIWALIK AND CO

M/s MAA BHAIRABI ENTERPRISES

DHABALESWAR ENGINEERING WORKS

M/S JAGANNATH SASMAL