COMPREHENSIVE REPAIRS/REPLACEMENT OF SEWAGE LINE, MANHOLE IN ARMY AREA AT UDAIPUR MIL STN

Amount

Excavating in trenches n exc 1.5m wide and not exc 1.5m in depth for foundation and getting out in soft/ loose soil complete all as specified and directed.

Excavation in trenches n exc 1.5 Mtr wide and n exc 1.5 M deep and getting out in hard rock by using of mechincal plant or chisel cutting for shafts, wells, man holes and for sewage lines and foundation etc n exc 10 Sqm on plan all as specified.

Returning filling in of excavated any type soil including spreading leveling watering and well ramming in layers n exc 25 cm thick all as specified and directed by Engineer-in-Charge.

Removal of surplus spoil/excavated material exc. 250 m but n exc. 500 m and depositing where directed.

Demolition of brick and stone masonry work built in cement mortar incl all quions, arches, pillars etc. but excluding ashlar facings dressed stone work and precast concrete articles complete all as specified and directed.

Demolition of cement concrete in ground floors and pavings not exc. 15 Cm thickness (below/above ground level) including floor finishes all as specified and directed

Material & labour brick work with sub class ‘B’ modular bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:4 all as specified and directed.

Material & Labour for walling of random rubble uncoursed well bonded bedded and solidly hearted, built in cement mortar 1:6 but except stone.

Material & labour for PCC (1:4:8) type D-2 using 40 mm graded aggregate as in foundation filling & mass concrete.

Material & labour for PCC (1:2:4) type B-1 using 20 mm graded stone aggregate as in coping for manhole including slightly rounded or chamfered angles and including necessary form work finishing exposed surface.

Extra for forming fair finished drain or channel 30cm inner girth in cement concret, using extra cement, including forms, moulds, initred/stopped ends.

Taking down cement plaster of any description including raking out joints, hackisng for key, scrubbing down with water etc.

Material and labour for rendering 15mm thick in cement mortar 1:4 finished fair and even using integral waterproofing compound including preparation of newly plastered surfaces of walls and applying two coats of cement base paint complete. Note:-Supply only of W P C shall be measured and paid separately.

Supply only integral water proofing compound

Taking up broken old sewage pipe any type and size line in average depth 1.00mtr and removal of soil upto 500m complete all as directed.

Provinding lowering, laying, aligning, fixing in position and joining at all level/ depths full round HDPE DWC (Duble wall corrugated) 150 mm dia pipes with reqd jointing accessories of SN8 grade as per IS 16098 (Part 2) amended upto date in trenches in complete including all material, labour, sectional hydrotesting (including the cost and conveyance of water to site fortesting) and Comissioning as per Technical Specifications, drawings and as per direction of Engineer in charge.

Provinding lowering, laying, aligning, fixing in position and joining at all level/ depths full round HDPE DWC (Duble wall corrugated) 200 mm dia pipes with reqd jointing accessories of SN8 grade as per IS 16098 (Part 2) amended upto date in trenches in complete including all material, labour, sectional hydrotesting (including the cost and conveyance of water to site fortesting) and Comissioning as per Technical Specifications, drawings and as per direction of Engineer in charge.

Demolition and breaking up of CI/AC rain water pipe /UPVC pipe line 100mm/75mm dia incl all fittings, complete all as specified.

Supply & Fixed for 110mm dia UPVC, soil waste drain pipe, type ‘A’ , conforming to IS 13592-1992, single socketed, in any length with rubber rings joints or jointed with solvent cement joint, laid in trenches or in floors, complete all as specified and directed.(Note- Rubber rings for pipes and fittings shall be conforming to IS 5382-1985)

Supply & Fixed for 110mm dia UPVC, soil waste drain pipe, type ‘A’ , conforming to IS 13592-1992, single socketed, in any length with rubber rings joints or jointed with solvent cement joint fixed to wall, complete all as specified and directed.(Note- Rubber rings for pipes and fittings shall be conforming to IS 5382-1985)

Supply & Fixed for 75 mm dia UPVC, soil waste drain pipe, type ‘A’ , conforming to IS 13592-1992, single socketed, in any length with rubber rings joints or jointed with solvent cement joint fixed to wall, complete all as specified and directed.(Note- Rubber rings for pipes and fittings shall be conforming to IS 5382-1985)

Supply & Fixed for 110 mm bore UPVC (SWR) bend with access door including jointing with solvent cement, complete all as specified. .(Note- UPVC bends shall be conforming to BS 4515 DIN 19531 and DIN 19534)

Supply & Fixed 110 mm bore UPVC (SWR) ( singleT) equal or unequal including jointing with solvent cement, complete all as specified.

Supply & Fixed 110 mm bore UPVC (SWR) branch piece,single ( singleY) equal or unequal including jointing with solvent cement, complete all as specified. .

Supply & Fixed for 75 mm bore UPVC (SWR) bend including jointing with solvent cement, complete all as specified. .(Note- UPVC bends shall be conforming to BS 4515 DIN 19531 and DIN 19534)

Material & labour for 50mm thick sand stone slab in as in manholes cover stone etc size not less than 0.60x 1.20 m ,set and pointed in CM 1:4

Material & labour for 50mm thick sand stone slab in as in Gulley Trap cover stone etc size not less than 0.45x 0.45 m ,set and pointed in CM 1:4

Supply and laying readymade BIS marking medium duty (MD-10) rectangular/circular pre-cast cement concrete cover slabs for manhole set in cement mortar (1:4) with and including mild steel TMT bars as reqd, area between 0.35 to 0.70 sqm and 50 to 70 mm thick complete all as spd as per IS:12592(2002).(Make-BIS approved firm)

Material & labour for demolition of reinforced cement concrete in ground floor and paving n. exc. 15cm thickness (below or above ground level)

Material & labour for providing precast cement concrete Type B1 1:2:4 (20mm graded aggregate)as in cover slabs (for manholes, drains etc.) of any size and thickness as required Set in cement mortar 1:4 Note :- Reinforcement will be measured and paid saperately

Supply & fixing Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips

M/s K R and Sons (BID ID -3114360)

Punjab Traders (BID ID -3120235)

L AND J CONSTRUCTION CO. (BID ID -3129382)

naveen enterprises (BID ID -3124228)